diff options
Diffstat (limited to 'indra/newview')
93 files changed, 4737 insertions, 3890 deletions
diff --git a/indra/newview/CMakeLists.txt b/indra/newview/CMakeLists.txt index 964615320d..e7aa884f6b 100644 --- a/indra/newview/CMakeLists.txt +++ b/indra/newview/CMakeLists.txt @@ -187,6 +187,7 @@ set(viewer_SOURCE_FILES lldrawpoolbump.cpp lldrawpoolground.cpp lldrawpoolmaterials.cpp + lldrawpoolpbropaque.cpp lldrawpoolsimple.cpp lldrawpoolsky.cpp lldrawpoolterrain.cpp @@ -545,6 +546,8 @@ set(viewer_SOURCE_FILES llproductinforequest.cpp llprogressview.cpp llrecentpeople.cpp + llreflectionmap.cpp + llreflectionmapmanager.cpp llregioninfomodel.cpp llregionposition.cpp llremoteparcelrequest.cpp @@ -822,6 +825,7 @@ set(viewer_HEADER_FILES lldrawpoolavatar.h lldrawpoolbump.h lldrawpoolmaterials.h + lldrawpoolpbropaque.h lldrawpoolground.h lldrawpoolsimple.h lldrawpoolsky.h @@ -1169,6 +1173,8 @@ set(viewer_HEADER_FILES llproductinforequest.h llprogressview.h llrecentpeople.h + llreflectionmap.h + llreflectionmapmanager.h llregioninfomodel.h llregionposition.h llremoteparcelrequest.h diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml index 0000ae18bd..f6c5d46c33 100644 --- a/indra/newview/app_settings/settings.xml +++ b/indra/newview/app_settings/settings.xml @@ -9599,6 +9599,18 @@ <real>368.0</real> </map> + <key>RenderPBR</key> + <map> + <key>Comment</key> + <string>Use PBR rendering pipeline (Physically Based Rendering).</string> + <key>Persist</key> + <integer>1</integer> + <key>Type</key> + <string>Boolean</string> + <key>Value</key> + <integer>0</integer> + </map> + <key>RenderDeferred</key> <map> <key>Comment</key> @@ -10269,7 +10281,41 @@ <integer>2</integer> </map> - <key>RenderReflectionRes</key> + <key>RenderReflectionProbeDrawDistance</key> + <map> + <key>Comment</key> + <string>Camera far clip to use when updating reflection probes.</string> + <key>Persist</key> + <integer>1</integer> + <key>Type</key> + <string>F32</string> + <key>Value</key> + <real>64</real> + </map> + <key>RenderReflectionProbeAmbiance</key> + <map> + <key>Comment</key> + <string>Amount reflection probes contribute to ambient light.</string> + <key>Persist</key> + <integer>1</integer> + <key>Type</key> + <string>F32</string> + <key>Value</key> + <real>0</real> + </map> + <key>RenderReflectionProbeTextureHackID</key> + <map> + <key>Comment</key> + <string>HACK -- Any object with a diffuse texture with this ID will be treated as a user override reflection probe. (default is "Violet Info Hub" photo from Library)</string> + <key>Persist</key> + <integer>1</integer> + <key>Type</key> + <string>String</string> + <key>Value</key> + <string>6b186931-05da-eafa-a3ed-a012a33bbfb6</string> + </map> + + <key>RenderReflectionRes</key> <map> <key>Comment</key> <string>Reflection map resolution.</string> diff --git a/indra/newview/app_settings/shaders/class1/deferred/aoUtil.glsl b/indra/newview/app_settings/shaders/class1/deferred/aoUtil.glsl index 23adbded5e..73c125bbdc 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/aoUtil.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/aoUtil.glsl @@ -29,8 +29,6 @@ uniform sampler2DRect depthMap; uniform float ssao_radius; uniform float ssao_max_radius; -uniform float ssao_factor; -uniform float ssao_factor_inv; uniform mat4 inv_proj; uniform vec2 screen_res; @@ -83,14 +81,14 @@ float calcAmbientOcclusion(vec4 pos, vec3 norm, vec2 pos_screen) { float ret = 1.0; vec3 pos_world = pos.xyz; - vec2 noise_reflect = texture2D(noiseMap, pos_screen.xy/128.0).xy; + float angle_hidden = 0.0; float points = 0; - float scale = min(ssao_radius / -pos_world.z, ssao_max_radius); - // it was found that keeping # of samples a constant was the fastest, probably due to compiler optimizations (unrolling?) + float scale = min(ssao_radius / -pos_world.z, ssao_max_radius); + vec2 noise_reflect = texture2D(noiseMap, pos_screen.xy/128.0).xy; for (int i = 0; i < 8; i++) { vec2 samppos_screen = pos_screen + scale * reflect(getKern(i), noise_reflect); @@ -105,14 +103,14 @@ float calcAmbientOcclusion(vec4 pos, vec3 norm, vec2 pos_screen) //(k should vary inversely with # of samples, but this is taken care of later) float funky_val = (dot((samppos_world - 0.05*norm - pos_world), norm) > 0.0) ? 1.0 : 0.0; - angle_hidden = angle_hidden + funky_val * min(1.0/dist2, ssao_factor_inv); + angle_hidden = angle_hidden + funky_val * min(1.0/dist2, 1.0); // 'blocked' samples (significantly closer to camera relative to pos_world) are "no data", not "no occlusion" float diffz_val = (diff.z > -1.0) ? 1.0 : 0.0; points = points + diffz_val; } - - angle_hidden = min(ssao_factor*angle_hidden/points, 1.0); + + angle_hidden = min(angle_hidden/points, 1.0); float points_val = (points > 0.0) ? 1.0 : 0.0; ret = (1.0 - (points_val * angle_hidden)); diff --git a/indra/newview/app_settings/shaders/class1/deferred/blurLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/blurLightF.glsl index 596d0274af..fa3634f3b6 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/blurLightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/blurLightF.glsl @@ -69,36 +69,47 @@ void main() tc_mod *= 2.0; tc += ( (tc_mod - 0.5) * kern[1].z * dlt * 0.5 ); - for (int i = 1; i < 4; i++) + // TODO: move this to kern instead of building kernel per pixel + vec3 k[7]; + k[0] = kern[0]; + k[2] = kern[1]; + k[4] = kern[2]; + k[6] = kern[3]; + + k[1] = (k[0]+k[2])*0.5f; + k[3] = (k[2]+k[4])*0.5f; + k[5] = (k[4]+k[6])*0.5f; + + for (int i = 1; i < 7; i++) { - vec2 samptc = tc + kern[i].z*dlt; + vec2 samptc = tc + k[i].z*dlt*2.0; vec3 samppos = getPosition(samptc).xyz; float d = dot(norm.xyz, samppos.xyz-pos.xyz);// dist from plane if (d*d <= pointplanedist_tolerance_pow2) { - col += texture2DRect(lightMap, samptc)*kern[i].xyxx; - defined_weight += kern[i].xy; + col += texture2DRect(lightMap, samptc)*k[i].xyxx; + defined_weight += k[i].xy; } } - for (int i = 1; i < 4; i++) + for (int i = 1; i < 7; i++) { - vec2 samptc = tc - kern[i].z*dlt; + vec2 samptc = tc - k[i].z*dlt*2.0; vec3 samppos = getPosition(samptc).xyz; float d = dot(norm.xyz, samppos.xyz-pos.xyz);// dist from plane if (d*d <= pointplanedist_tolerance_pow2) { - col += texture2DRect(lightMap, samptc)*kern[i].xyxx; - defined_weight += kern[i].xy; + col += texture2DRect(lightMap, samptc)*k[i].xyxx; + defined_weight += k[i].xy; } } col /= defined_weight.xyxx; - col.y *= col.y; + //col.y *= max(col.y, 0.75); frag_color = col; diff --git a/indra/newview/app_settings/shaders/class1/deferred/fullbrightShinyV.glsl b/indra/newview/app_settings/shaders/class1/deferred/fullbrightShinyV.glsl index 3bd6b693fa..5264b3b716 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/fullbrightShinyV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/fullbrightShinyV.glsl @@ -45,7 +45,7 @@ ATTRIBUTE vec2 texcoord0; VARYING vec4 vertex_color; VARYING vec2 vary_texcoord0; VARYING vec3 vary_texcoord1; -VARYING vec4 vary_position; +VARYING vec3 vary_position; #ifdef HAS_SKIN mat4 getObjectSkinnedTransform(); @@ -62,17 +62,23 @@ void main() mat4 mat = getObjectSkinnedTransform(); mat = modelview_matrix * mat; vec4 pos = mat * vert; - vary_position = gl_Position = projection_matrix * pos; + gl_Position = projection_matrix * pos; vec3 norm = normalize((mat*vec4(normal.xyz+position.xyz,1.0)).xyz-pos.xyz); #else vec4 pos = (modelview_matrix * vert); - vary_position = gl_Position = modelview_projection_matrix*vec4(position.xyz, 1.0); + gl_Position = modelview_projection_matrix*vec4(position.xyz, 1.0); vec3 norm = normalize(normal_matrix * normal); #endif - vec3 ref = reflect(pos.xyz, -norm); + vary_position = pos.xyz; vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; - vary_texcoord1 = (texture_matrix1 * vec4(ref,1.0)).xyz; + +#ifndef HAS_REFLECTION_PROBES + vec3 ref = reflect(pos.xyz, -norm); + vary_texcoord1 = transpose(normal_matrix) * ref.xyz; +#else + vary_texcoord1 = norm; +#endif calcAtmospherics(pos.xyz); diff --git a/indra/newview/app_settings/shaders/class1/deferred/multiPointLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/multiPointLightF.glsl index 09c47165dd..0ae4bbfc5d 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/multiPointLightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/multiPointLightF.glsl @@ -36,7 +36,6 @@ out vec4 frag_color; uniform sampler2DRect depthMap; uniform sampler2DRect diffuseRect; uniform sampler2DRect specularRect; -uniform samplerCube environmentMap; uniform sampler2D noiseMap; uniform sampler2D lightFunc; diff --git a/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl index ec3fb9c543..8dcc18080d 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl @@ -42,7 +42,6 @@ uniform sampler2DRect diffuseRect; uniform sampler2DRect specularRect; uniform sampler2DRect depthMap; uniform sampler2DRect normalMap; -uniform samplerCube environmentMap; uniform sampler2D noiseMap; uniform sampler2D projectionMap; uniform sampler2D lightFunc; diff --git a/indra/newview/app_settings/shaders/class1/deferred/pbropaqueF.glsl b/indra/newview/app_settings/shaders/class1/deferred/pbropaqueF.glsl new file mode 100644 index 0000000000..cb9cc4958a --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/pbropaqueF.glsl @@ -0,0 +1,109 @@ +/** + * @file pbropaqueF.glsl + * + * $LicenseInfo:firstyear=2022&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2022, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +/*[EXTRA_CODE_HERE]*/ + +#define DEBUG_BASIC 1 +#define DEBUG_COLOR 0 +#define DEBUG_NORMAL 0 +#define DEBUG_POSITION 0 +#define DEBUG_REFLECT_VEC 0 +#define DEBUG_REFLECT_COLOR 0 + +#ifdef HAS_SPECULAR_MAP +uniform sampler2D specularMap; +#endif +uniform samplerCube environmentMap; +uniform mat3 env_mat; + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_data[3]; +#else +#define frag_data gl_FragData +#endif + +VARYING vec3 vary_position; +VARYING vec3 vary_normal; +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; +#ifdef HAS_SPECULAR_MAP +VARYING vec2 vary_texcoord2; +#endif + +vec2 encode_normal(vec3 n); +vec3 linear_to_srgb(vec3 c); + +struct PBR +{ + float LdotH; // Light and Half + float NdotL; // Normal and Light + float NdotH; // Normal and Half + float VdotH; // View and Half +}; + +const float M_PI = 3.141592653589793; + +void main() +{ + vec3 col = vertex_color.rgb * diffuseLookup(vary_texcoord0.xy).rgb; + +//#ifdef HAS_SPECULAR_MAP +//#else + vec4 norm = vec4(0,0,0,1.0); + vec3 tnorm = vary_normal; +//#endif + norm.xyz = normalize(tnorm.xyz); + + vec3 spec; + spec.rgb = vec3(vertex_color.a); + + vec3 pos = vary_position; + vec3 refnormpersp = normalize(reflect(pos.xyz, norm.xyz)); + vec3 env_vec = env_mat * refnormpersp; + vec3 reflected_color = textureCube(environmentMap, env_vec).rgb; + +#if DEBUG_BASIC + col.rgb = vec3( 1, 0, 1 ); // DEBUG +#endif +#if DEBUG_COLOR + col.rgb = vertex_color.rgb; +#endif +#if DEBUG_NORMAL + col.rgb = vary_normal; +#endif +#if DEBUG_POSITION + col.rgb = vary_position.xyz; +#endif +#if DEBUG_REFLECT_VEC + col.rgb = refnormpersp; +#endif +#if DEBUG_REFLECT_COLOR + col.rgb = reflected_color; +#endif + + frag_data[0] = vec4(col, 0.0); + frag_data[1] = vec4(spec, vertex_color.a); // spec + frag_data[2] = vec4(encode_normal(norm.xyz), vertex_color.a, 0.0); +} diff --git a/indra/newview/app_settings/shaders/class3/deferred/shadowV.glsl b/indra/newview/app_settings/shaders/class1/deferred/pbropaqueV.glsl index 6577fe0ecf..72bae808e0 100644 --- a/indra/newview/app_settings/shaders/class3/deferred/shadowV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/pbropaqueV.glsl @@ -1,9 +1,9 @@ /** - * @file class3/deferred/shadowV.glsl + * @file pbropaqueV.glsl * - * $LicenseInfo:firstyear=2011&license=viewerlgpl$ + * $LicenseInfo:firstyear=2022&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2011, Linden Research, Inc. + * Copyright (C) 2022, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -23,19 +23,18 @@ * $/LicenseInfo$ */ -uniform mat4 modelview_projection_matrix; -uniform float shadow_target_width; +uniform mat3 normal_matrix; uniform mat4 texture_matrix0; +uniform mat4 modelview_matrix; +uniform mat4 modelview_projection_matrix; ATTRIBUTE vec3 position; +ATTRIBUTE vec4 diffuse_color; +ATTRIBUTE vec3 normal; ATTRIBUTE vec2 texcoord0; -#if !defined(DEPTH_CLAMP) -VARYING float pos_zd2; -#endif - -VARYING vec4 pos; -VARYING float target_pos_x; +VARYING vec3 vary_position; +VARYING vec3 vary_normal; VARYING vec4 vertex_color; VARYING vec2 vary_texcoord0; @@ -43,20 +42,13 @@ void passTextureIndex(); void main() { - //transform vertex - vec4 pre_pos = vec4(position.xyz, 1.0); - - pos = modelview_projection_matrix * pre_pos; + //transform vertex + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); + vary_position = (modelview_matrix * vec4(position.xyz,1.0)).xyz; + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; - target_pos_x = 0.5 * (shadow_target_width - 1.0) * pos.x; + passTextureIndex(); + vary_normal = normalize(normal_matrix * normal); -#if !defined(DEPTH_CLAMP) - pos_zd2 = pos.z * 0.5; - - gl_Position = vec4(pos.x, pos.y, pos.w*0.5, pos.w); -#else - gl_Position = pos; -#endif - - vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; + vertex_color = diffuse_color; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl index 18616a9bb3..c1061f1933 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl @@ -36,7 +36,6 @@ out vec4 frag_color; uniform sampler2DRect diffuseRect; uniform sampler2DRect specularRect; uniform sampler2DRect normalMap; -uniform samplerCube environmentMap; uniform sampler2D noiseMap; uniform sampler2D lightFunc; uniform sampler2DRect depthMap; diff --git a/indra/newview/app_settings/shaders/class3/deferred/shadowAlphaBlendF.glsl b/indra/newview/app_settings/shaders/class1/deferred/reflectionProbeF.glsl index 345c07a354..8f3e38b08b 100644 --- a/indra/newview/app_settings/shaders/class3/deferred/shadowAlphaBlendF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/reflectionProbeF.glsl @@ -1,58 +1,44 @@ -/** - * @file shadowAlphaMaskF.glsl +/** + * @file class1/deferred/reflectionProbeF.glsl * - * $LicenseInfo:firstyear=2011&license=viewerlgpl$ + * $LicenseInfo:firstyear=2022&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2011, Linden Research, Inc. - * + * Copyright (C) 2022, Linden Research, Inc. + * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; * version 2.1 of the License only. - * + * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. - * + * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * + * * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ -/*[EXTRA_CODE_HERE]*/ - -#ifdef DEFINE_GL_FRAGCOLOR -out vec4 frag_color; -#else -#define frag_color gl_FragColor -#endif - -uniform sampler2D diffuseMap; - -#if !defined(DEPTH_CLAMP) -VARYING float pos_zd2; -#endif - -VARYING float pos_w; - -VARYING float target_pos_x; -VARYING vec4 vertex_color; -VARYING vec2 vary_texcoord0; -VARYING vec3 pos; - -vec4 computeMoments(float depth, float a); - -void main() +// fallback stub -- will be used if actual reflection probe shader failed to load (output pink so it's obvious) +void sampleReflectionProbes(inout vec3 ambenv, inout vec3 glossenv, inout vec3 legacyenv, + vec3 pos, vec3 norm, float glossiness, float envIntensity) { - float alpha = diffuseLookup(vary_texcoord0.xy).a * vertex_color.a; + ambenv = vec3(1,0,1); + glossenv = vec3(1,0,1); + legacyenv = vec3(1,0,1); +} - frag_color = computeMoments(length(pos), float a); +void applyGlossEnv(inout vec3 color, vec3 glossenv, vec4 spec, vec3 pos, vec3 norm) +{ + color = vec3(1,0,1); +} -#if !defined(DEPTH_CLAMP) - gl_FragDepth = max(pos_zd2/pos_w+0.5, 0.0); -#endif +void applyLegacyEnv(inout vec3 color, vec3 legacyenv, vec4 spec, vec3 pos, vec3 norm, float envIntensity) +{ + color = vec3(1,0,1); } + diff --git a/indra/newview/app_settings/shaders/class1/interface/reflectionmipF.glsl b/indra/newview/app_settings/shaders/class1/interface/reflectionmipF.glsl new file mode 100644 index 0000000000..ea687aab4f --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/reflectionmipF.glsl @@ -0,0 +1,75 @@ +/** + * @file reflectionmipF.glsl + * + * $LicenseInfo:firstyear=2022&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2022, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#extension GL_ARB_texture_rectangle : enable + +/*[EXTRA_CODE_HERE]*/ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform sampler2DRect screenMap; + +VARYING vec2 vary_texcoord0; + +void main() +{ + float w[9]; + + float c = 1.0/16.0; //corner weight + float e = 1.0/8.0; //edge weight + float m = 1.0/4.0; //middle weight + + //float wsum = c*4+e*4+m; + + w[0] = c; w[1] = e; w[2] = c; + w[3] = e; w[4] = m; w[5] = e; + w[6] = c; w[7] = e; w[8] = c; + + vec2 tc[9]; + + float ed = 1; + float cd = 1; + + + tc[0] = vec2(-cd, cd); tc[1] = vec2(0, ed); tc[2] = vec2(cd, cd); + tc[3] = vec2(-ed, 0); tc[4] = vec2(0, 0); tc[5] = vec2(ed, 0); + tc[6] = vec2(-cd, -cd); tc[7] = vec2(0, -ed); tc[8] = vec2(cd, -1); + + vec3 color = vec3(0,0,0); + + for (int i = 0; i < 9; ++i) + { + color += texture2DRect(screenMap, vary_texcoord0.xy+tc[i]).rgb * w[i]; + //color += texture2DRect(screenMap, vary_texcoord0.xy+tc[i]*2.0).rgb * w[i]*0.5; + } + + //color /= wsum; + + frag_color = vec4(color, 1.0); +} diff --git a/indra/newview/app_settings/shaders/class2/deferred/reflectionProbeF.glsl b/indra/newview/app_settings/shaders/class2/deferred/reflectionProbeF.glsl new file mode 100644 index 0000000000..8c1323ba1a --- /dev/null +++ b/indra/newview/app_settings/shaders/class2/deferred/reflectionProbeF.glsl @@ -0,0 +1,476 @@ +/** + * @file class2/deferred/reflectionProbeF.glsl + * + * $LicenseInfo:firstyear=2022&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2022, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#extension GL_ARB_shader_texture_lod : enable + +#define FLT_MAX 3.402823466e+38 + +#define REFMAP_COUNT 256 +#define REF_SAMPLE_COUNT 64 //maximum number of samples to consider + +uniform samplerCubeArray reflectionProbes; + +layout (std140, binding = 1) uniform ReflectionProbes +{ + // list of OBBs for user override probes + // box is a set of 3 planes outward facing planes and the depth of the box along that plane + // for each box refBox[i]... + /// box[0..2] - plane 0 .. 2 in [A,B,C,D] notation + // box[3][0..2] - plane thickness + mat4 refBox[REFMAP_COUNT]; + // list of bounding spheres for reflection probes sorted by distance to camera (closest first) + vec4 refSphere[REFMAP_COUNT]; + // index of cube map in reflectionProbes for a corresponding reflection probe + // e.g. cube map channel of refSphere[2] is stored in refIndex[2] + // refIndex.x - cubemap channel in reflectionProbes + // refIndex.y - index in refNeighbor of neighbor list (index is ivec4 index, not int index) + // refIndex.z - number of neighbors + // refIndex.w - priority, if negative, this probe has a box influence + ivec4 refIndex[REFMAP_COUNT]; + + // neighbor list data (refSphere indices, not cubemap array layer) + ivec4 refNeighbor[1024]; + + // number of reflection probes present in refSphere + int refmapCount; + + // intensity of ambient light from reflection probes + float reflectionAmbiance; +}; + +// Inputs +uniform mat3 env_mat; + +// list of probeIndexes shader will actually use after "getRefIndex" is called +// (stores refIndex/refSphere indices, NOT rerflectionProbes layer) +int probeIndex[REF_SAMPLE_COUNT]; + +// number of probes stored in probeIndex +int probeInfluences = 0; + +bool isAbove(vec3 pos, vec4 plane) +{ + return (dot(plane.xyz, pos) + plane.w) > 0; +} + +// return true if probe at index i influences position pos +bool shouldSampleProbe(int i, vec3 pos) +{ + if (refIndex[i].w < 0) + { + vec4 v = refBox[i] * vec4(pos, 1.0); + if (abs(v.x) > 1 || + abs(v.y) > 1 || + abs(v.z) > 1) + { + return false; + } + } + else + { + vec3 delta = pos.xyz - refSphere[i].xyz; + float d = dot(delta, delta); + float r2 = refSphere[i].w; + r2 *= r2; + + if (d > r2) + { //outside bounding sphere + return false; + } + } + + return true; +} + +// call before sampleRef +// populate "probeIndex" with N probe indices that influence pos where N is REF_SAMPLE_COUNT +// overall algorithm -- +void preProbeSample(vec3 pos) +{ + // TODO: make some sort of structure that reduces the number of distance checks + + for (int i = 0; i < refmapCount; ++i) + { + // found an influencing probe + if (shouldSampleProbe(i, pos)) + { + probeIndex[probeInfluences] = i; + ++probeInfluences; + + int neighborIdx = refIndex[i].y; + if (neighborIdx != -1) + { + int neighborCount = min(refIndex[i].z, REF_SAMPLE_COUNT-1); + + int count = 0; + while (count < neighborCount) + { + // check up to REF_SAMPLE_COUNT-1 neighbors (neighborIdx is ivec4 index) + + int idx = refNeighbor[neighborIdx].x; + if (shouldSampleProbe(idx, pos)) + { + probeIndex[probeInfluences++] = idx; + if (probeInfluences == REF_SAMPLE_COUNT) + { + return; + } + } + count++; + if (count == neighborCount) + { + return; + } + + idx = refNeighbor[neighborIdx].y; + if (shouldSampleProbe(idx, pos)) + { + probeIndex[probeInfluences++] = idx; + if (probeInfluences == REF_SAMPLE_COUNT) + { + return; + } + } + count++; + if (count == neighborCount) + { + return; + } + + idx = refNeighbor[neighborIdx].z; + if (shouldSampleProbe(idx, pos)) + { + probeIndex[probeInfluences++] = idx; + if (probeInfluences == REF_SAMPLE_COUNT) + { + return; + } + } + count++; + if (count == neighborCount) + { + return; + } + + idx = refNeighbor[neighborIdx].w; + if (shouldSampleProbe(idx, pos)) + { + probeIndex[probeInfluences++] = idx; + if (probeInfluences == REF_SAMPLE_COUNT) + { + return; + } + } + count++; + if (count == neighborCount) + { + return; + } + + ++neighborIdx; + } + + return; + } + } + } +} + +// from https://www.scratchapixel.com/lessons/3d-basic-rendering/minimal-ray-tracer-rendering-simple-shapes/ray-sphere-intersection + +// original reference implementation: +/* +bool intersect(const Ray &ray) const +{ + float t0, t1; // solutions for t if the ray intersects +#if 0 + // geometric solution + Vec3f L = center - orig; + float tca = L.dotProduct(dir); + // if (tca < 0) return false; + float d2 = L.dotProduct(L) - tca * tca; + if (d2 > radius2) return false; + float thc = sqrt(radius2 - d2); + t0 = tca - thc; + t1 = tca + thc; +#else + // analytic solution + Vec3f L = orig - center; + float a = dir.dotProduct(dir); + float b = 2 * dir.dotProduct(L); + float c = L.dotProduct(L) - radius2; + if (!solveQuadratic(a, b, c, t0, t1)) return false; +#endif + if (t0 > t1) std::swap(t0, t1); + + if (t0 < 0) { + t0 = t1; // if t0 is negative, let's use t1 instead + if (t0 < 0) return false; // both t0 and t1 are negative + } + + t = t0; + + return true; +} */ + +// adapted -- assume that origin is inside sphere, return distance from origin to edge of sphere +vec3 sphereIntersect(vec3 origin, vec3 dir, vec3 center, float radius2) +{ + float t0, t1; // solutions for t if the ray intersects + + vec3 L = center - origin; + float tca = dot(L,dir); + + float d2 = dot(L,L) - tca * tca; + + float thc = sqrt(radius2 - d2); + t0 = tca - thc; + t1 = tca + thc; + + vec3 v = origin + dir * t1; + return v; +} + +// from https://seblagarde.wordpress.com/2012/09/29/image-based-lighting-approaches-and-parallax-corrected-cubemap/ +/* +vec3 DirectionWS = normalize(PositionWS - CameraWS); +vec3 ReflDirectionWS = reflect(DirectionWS, NormalWS); + +// Intersection with OBB convertto unit box space +// Transform in local unit parallax cube space (scaled and rotated) +vec3 RayLS = MulMatrix( float(3x3)WorldToLocal, ReflDirectionWS); +vec3 PositionLS = MulMatrix( WorldToLocal, PositionWS); + +vec3 Unitary = vec3(1.0f, 1.0f, 1.0f); +vec3 FirstPlaneIntersect = (Unitary - PositionLS) / RayLS; +vec3 SecondPlaneIntersect = (-Unitary - PositionLS) / RayLS; +vec3 FurthestPlane = max(FirstPlaneIntersect, SecondPlaneIntersect); +float Distance = min(FurthestPlane.x, min(FurthestPlane.y, FurthestPlane.z)); + +// Use Distance in WS directly to recover intersection +vec3 IntersectPositionWS = PositionWS + ReflDirectionWS * Distance; +vec3 ReflDirectionWS = IntersectPositionWS - CubemapPositionWS; + +return texCUBE(envMap, ReflDirectionWS); +*/ + +// get point of intersection with given probe's box influence volume +// origin - ray origin in clip space +// dir - ray direction in clip space +// i - probe index in refBox/refSphere +vec3 boxIntersect(vec3 origin, vec3 dir, int i) +{ + // Intersection with OBB convertto unit box space + // Transform in local unit parallax cube space (scaled and rotated) + mat4 clipToLocal = refBox[i]; + + vec3 RayLS = mat3(clipToLocal) * dir; + vec3 PositionLS = (clipToLocal * vec4(origin, 1.0)).xyz; + + vec3 Unitary = vec3(1.0f, 1.0f, 1.0f); + vec3 FirstPlaneIntersect = (Unitary - PositionLS) / RayLS; + vec3 SecondPlaneIntersect = (-Unitary - PositionLS) / RayLS; + vec3 FurthestPlane = max(FirstPlaneIntersect, SecondPlaneIntersect); + float Distance = min(FurthestPlane.x, min(FurthestPlane.y, FurthestPlane.z)); + + // Use Distance in CS directly to recover intersection + vec3 IntersectPositionCS = origin + dir * Distance; + + return IntersectPositionCS; +} + + + +// Tap a sphere based reflection probe +// pos - position of pixel +// dir - pixel normal +// lod - which mip to bias towards (lower is higher res, sharper reflections) +// c - center of probe +// r2 - radius of probe squared +// i - index of probe +// vi - point at which reflection vector struck the influence volume, in clip space +vec3 tapRefMap(vec3 pos, vec3 dir, float lod, vec3 c, float r2, int i) +{ + //lod = max(lod, 1); + // parallax adjustment + + vec3 v; + if (refIndex[i].w < 0) + { + v = boxIntersect(pos, dir, i); + } + else + { + v = sphereIntersect(pos, dir, c, r2); + } + + v -= c; + v = env_mat * v; + { + float min_lod = textureQueryLod(reflectionProbes,v).y; // lower is higher res + return textureLod(reflectionProbes, vec4(v.xyz, refIndex[i].x), max(min_lod, lod)).rgb; + //return texture(reflectionProbes, vec4(v.xyz, refIndex[i].x)).rgb; + } +} + +vec3 sampleProbes(vec3 pos, vec3 dir, float lod) +{ + float wsum = 0.0; + vec3 col = vec3(0,0,0); + float vd2 = dot(pos,pos); // view distance squared + + for (int idx = 0; idx < probeInfluences; ++idx) + { + int i = probeIndex[idx]; + float r = refSphere[i].w; // radius of sphere volume + float p = float(abs(refIndex[i].w)); // priority + float rr = r*r; // radius squred + float r1 = r * 0.1; // 75% of radius (outer sphere to start interpolating down) + vec3 delta = pos.xyz-refSphere[i].xyz; + float d2 = dot(delta,delta); + float r2 = r1*r1; + + { + vec3 refcol = tapRefMap(pos, dir, lod, refSphere[i].xyz, rr, i); + + float w = 1.0/d2; + + float atten = 1.0-max(d2-r2, 0.0)/(rr-r2); + w *= atten; + w *= p; // boost weight based on priority + col += refcol*w; + + wsum += w; + } + } + + if (probeInfluences <= 1) + { //edge-of-scene probe or no probe influence, mix in with embiggened version of probes closest to camera + for (int idx = 0; idx < 8; ++idx) + { + if (refIndex[idx].w < 0) + { // don't fallback to box probes, they are *very* specific + continue; + } + int i = idx; + vec3 delta = pos.xyz-refSphere[i].xyz; + float d2 = dot(delta,delta); + + { + vec3 refcol = tapRefMap(pos, dir, lod, refSphere[i].xyz, d2, i); + + float w = 1.0/d2; + w *= w; + col += refcol*w; + wsum += w; + } + } + } + + if (wsum > 0.0) + { + col *= 1.0/wsum; + } + + return col; +} + +vec3 sampleProbeAmbient(vec3 pos, vec3 dir, float lod) +{ + vec3 col = sampleProbes(pos, dir, lod); + + //desaturate + vec3 hcol = col *0.5; + + col *= 2.0; + col = vec3( + col.r + hcol.g + hcol.b, + col.g + hcol.r + hcol.b, + col.b + hcol.r + hcol.g + ); + + col *= 0.333333; + + return col*reflectionAmbiance; + +} + +// brighten a color so that at least one component is 1 +vec3 brighten(vec3 c) +{ + float m = max(max(c.r, c.g), c.b); + + if (m == 0) + { + return vec3(1,1,1); + } + + return c * 1.0/m; +} + + +void sampleReflectionProbes(inout vec3 ambenv, inout vec3 glossenv, inout vec3 legacyenv, + vec3 pos, vec3 norm, float glossiness, float envIntensity) +{ + // TODO - don't hard code lods + float reflection_lods = 8; + preProbeSample(pos); + + vec3 refnormpersp = reflect(pos.xyz, norm.xyz); + + ambenv = sampleProbeAmbient(pos, norm, reflection_lods-1); + + if (glossiness > 0.0) + { + float lod = (1.0-glossiness)*reflection_lods; + glossenv = sampleProbes(pos, normalize(refnormpersp), lod); + } + + if (envIntensity > 0.0) + { + legacyenv = sampleProbes(pos, normalize(refnormpersp), 0.0); + } +} + +void applyGlossEnv(inout vec3 color, vec3 glossenv, vec4 spec, vec3 pos, vec3 norm) +{ + glossenv *= 0.35; // fudge darker + float fresnel = 1.0+dot(normalize(pos.xyz), norm.xyz); + float minf = spec.a * 0.1; + fresnel = fresnel * (1.0-minf) + minf; + glossenv *= spec.rgb*min(fresnel, 1.0); + color.rgb += glossenv; +} + + void applyLegacyEnv(inout vec3 color, vec3 legacyenv, vec4 spec, vec3 pos, vec3 norm, float envIntensity) + { + vec3 reflected_color = legacyenv; //*0.5; //fudge darker + vec3 lookAt = normalize(pos); + float fresnel = 1.0+dot(lookAt, norm.xyz); + fresnel *= fresnel; + fresnel = min(fresnel+envIntensity, 1.0); + reflected_color *= (envIntensity*fresnel)*brighten(spec.rgb); + color = mix(color.rgb, reflected_color, envIntensity); + }
\ No newline at end of file diff --git a/indra/newview/app_settings/shaders/class3/deferred/attachmentShadowF.glsl b/indra/newview/app_settings/shaders/class3/deferred/attachmentShadowF.glsl deleted file mode 100644 index d973326f93..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/attachmentShadowF.glsl +++ /dev/null @@ -1,44 +0,0 @@ -/** - * @file avatarShadowF.glsl - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2007, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -/*[EXTRA_CODE_HERE]*/ - -#ifdef DEFINE_GL_FRAGCOLOR -out vec4 frag_color; -#else -#define frag_color gl_FragColor -#endif - -uniform sampler2D diffuseMap; - -VARYING vec4 pos; -VARYING vec2 vary_texcoord0; - -vec4 computeMoments(float depth, float a); - -void main() -{ - frag_color = computeMoments(length(pos), 1.0); -} - diff --git a/indra/newview/app_settings/shaders/class3/deferred/attachmentShadowV.glsl b/indra/newview/app_settings/shaders/class3/deferred/attachmentShadowV.glsl deleted file mode 100644 index 1a655e6467..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/attachmentShadowV.glsl +++ /dev/null @@ -1,49 +0,0 @@ -/** - * @file attachmentShadowV.glsl - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2007, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -uniform mat4 projection_matrix; -uniform mat4 modelview_matrix; -uniform mat4 texture_matrix0; - -ATTRIBUTE vec3 position; -ATTRIBUTE vec2 texcoord0; - -mat4 getObjectSkinnedTransform(); - -VARYING vec4 pos; - -void main() -{ - //transform vertex - mat4 mat = getObjectSkinnedTransform(); - - mat = modelview_matrix * mat; - pos = (mat*vec4(position.xyz, 1.0)); - pos = projection_matrix * vec4(pos.xyz, 1.0); - -#if !defined(DEPTH_CLAMP) - pos.z = max(pos.z, -pos.w+0.01); -#endif - gl_Position = pos; -} diff --git a/indra/newview/app_settings/shaders/class3/deferred/avatarShadowF.glsl b/indra/newview/app_settings/shaders/class3/deferred/avatarShadowF.glsl deleted file mode 100644 index 48eefc7a73..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/avatarShadowF.glsl +++ /dev/null @@ -1,52 +0,0 @@ -/** - * @file avatarShadowF.glsl - * - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2007, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -/*[EXTRA_CODE_HERE]*/ - -#ifdef DEFINE_GL_FRAGCOLOR -out vec4 frag_color; -#else -#define frag_color gl_FragColor -#endif - -uniform sampler2D diffuseMap; - -#if !defined(DEPTH_CLAMP) -VARYING vec4 post_pos; -#endif - -VARYING vec4 pos; - -vec4 computeMoments(float depth, float a); - -void main() -{ - frag_color = computeMoments(length(pos), 1.0); - -#if !defined(DEPTH_CLAMP) - gl_FragDepth = max(post_pos.z/post_pos.w*0.5+0.5, 0.0); -#endif -} - diff --git a/indra/newview/app_settings/shaders/class3/deferred/avatarShadowV.glsl b/indra/newview/app_settings/shaders/class3/deferred/avatarShadowV.glsl deleted file mode 100644 index 164b355f20..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/avatarShadowV.glsl +++ /dev/null @@ -1,68 +0,0 @@ -/** - * @file avatarShadowV.glsl - * - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2007, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -uniform mat4 projection_matrix; - -mat4 getSkinnedTransform(); - -ATTRIBUTE vec3 position; -ATTRIBUTE vec3 normal; -ATTRIBUTE vec2 texcoord0; - -#if !defined(DEPTH_CLAMP) -VARYING vec4 post_pos; -#endif - -VARYING vec4 pos; - -void main() -{ - vec3 norm; - - vec4 pos_in = vec4(position.xyz, 1.0); - mat4 trans = getSkinnedTransform(); - - pos.x = dot(trans[0], pos_in); - pos.y = dot(trans[1], pos_in); - pos.z = dot(trans[2], pos_in); - pos.w = 1.0; - - norm.x = dot(trans[0].xyz, normal); - norm.y = dot(trans[1].xyz, normal); - norm.z = dot(trans[2].xyz, normal); - norm = normalize(norm); - - pos = projection_matrix * pos; - -#if !defined(DEPTH_CLAMP) - post_pos = pos; - gl_Position = vec4(pos.x, pos.y, pos.w*0.5, pos.w); -#else - gl_Position = pos; -#endif - -} - - diff --git a/indra/newview/app_settings/shaders/class3/deferred/cloudShadowF.glsl b/indra/newview/app_settings/shaders/class3/deferred/cloudShadowF.glsl deleted file mode 100644 index 32210f60dc..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/cloudShadowF.glsl +++ /dev/null @@ -1,119 +0,0 @@ -/** - * @file class3/deferred/cloudsF.glsl - * - * $LicenseInfo:firstyear=2005&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2005, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -#ifdef DEFINE_GL_FRAGCOLOR -out vec4 frag_color; -#else -#define frag_color gl_FragColor -#endif - -uniform sampler2D diffuseMap; - -VARYING vec4 pos; -VARYING float target_pos_x; -VARYING float vary_CloudDensity; -VARYING vec2 vary_texcoord0; -VARYING vec2 vary_texcoord1; -VARYING vec2 vary_texcoord2; -VARYING vec2 vary_texcoord3; - -uniform sampler2D cloud_noise_texture; -uniform sampler2D cloud_noise_texture_next; -uniform float blend_factor; -uniform vec4 cloud_pos_density1; -uniform vec4 cloud_pos_density2; -uniform vec4 cloud_color; -uniform float cloud_shadow; -uniform float cloud_scale; -uniform float cloud_variance; -uniform vec3 camPosLocal; -uniform vec3 sun_dir; -uniform float sun_size; -uniform float far_z; - -vec4 cloudNoise(vec2 uv) -{ - vec4 a = texture2D(cloud_noise_texture, uv); - vec4 b = texture2D(cloud_noise_texture_next, uv); - vec4 cloud_noise_sample = mix(a, b, blend_factor); - return normalize(cloud_noise_sample); -} - -vec4 computeMoments(float depth, float alpha); - -void main() -{ - if (cloud_scale >= 0.001) - { - // Set variables - vec2 uv1 = vary_texcoord0.xy; - vec2 uv2 = vary_texcoord1.xy; - vec2 uv3 = vary_texcoord2.xy; - float cloudDensity = 2.0 * (cloud_shadow - 0.25); - - vec2 uv4 = vary_texcoord3.xy; - - vec2 disturbance = vec2(cloudNoise(uv1 / 8.0f).x, cloudNoise((uv3 + uv1) / 16.0f).x) * cloud_variance * (1.0f - cloud_scale * 0.25f); - vec2 disturbance2 = vec2(cloudNoise((uv1 + uv3) / 4.0f).x, cloudNoise((uv4 + uv2) / 8.0f).x) * cloud_variance * (1.0f - cloud_scale * 0.25f); - - // Offset texture coords - uv1 += cloud_pos_density1.xy + (disturbance * 0.2); //large texture, visible density - uv2 += cloud_pos_density1.xy; //large texture, self shadow - uv3 += cloud_pos_density2.xy; //small texture, visible density - uv4 += cloud_pos_density2.xy; //small texture, self shadow - - float density_variance = min(1.0, (disturbance.x* 2.0 + disturbance.y* 2.0 + disturbance2.x + disturbance2.y) * 4.0); - - cloudDensity *= 1.0 - (density_variance * density_variance); - - // Compute alpha1, the main cloud opacity - float alpha1 = (cloudNoise(uv1).x - 0.5) + (cloudNoise(uv3).x - 0.5) * cloud_pos_density2.z; - alpha1 = min(max(alpha1 + cloudDensity, 0.) * 10 * cloud_pos_density1.z, 1.); - - // And smooth - alpha1 = 1. - alpha1 * alpha1; - alpha1 = 1. - alpha1 * alpha1; - - if (alpha1 < 0.001f) - { - discard; - } - - // Compute alpha2, for self shadowing effect - // (1 - alpha2) will later be used as percentage of incoming sunlight - float alpha2 = (cloudNoise(uv2).x - 0.5); - alpha2 = min(max(alpha2 + cloudDensity, 0.) * 2.5 * cloud_pos_density1.z, 1.); - - // And smooth - alpha2 = 1. - alpha2; - alpha2 = 1. - alpha2 * alpha2; - - frag_color = computeMoments(length(pos), alpha1); - } - else - { - frag_color = vec4(0); - } -} diff --git a/indra/newview/app_settings/shaders/class3/deferred/cloudShadowV.glsl b/indra/newview/app_settings/shaders/class3/deferred/cloudShadowV.glsl deleted file mode 100644 index effb070f93..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/cloudShadowV.glsl +++ /dev/null @@ -1,63 +0,0 @@ -/** - * @file cloudShadowV.glsl - * - * $LicenseInfo:firstyear=2011&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2011, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -uniform mat4 texture_matrix0; -uniform mat4 modelview_projection_matrix; -uniform float shadow_target_width; - -ATTRIBUTE vec3 position; -ATTRIBUTE vec4 diffuse_color; -ATTRIBUTE vec2 texcoord0; - -#if !defined(DEPTH_CLAMP) -VARYING float pos_zd2; -#endif - -VARYING vec4 pos; -VARYING float target_pos_x; -VARYING vec2 vary_texcoord0; -VARYING vec4 vertex_color; - -void passTextureIndex(); - -void main() -{ - //transform vertex - vec4 pre_pos = vec4(position.xyz, 1.0); - pos = modelview_projection_matrix * pre_pos; - target_pos_x = 0.5 * (shadow_target_width - 1.0) * pos.x; - -#if !defined(DEPTH_CLAMP) - pos_zd2 = pos.z * 0.5; - gl_Position = vec4(pos.x, pos.y, pos.w*0.5, pos.w); -#else - gl_Position = pos; -#endif - - passTextureIndex(); - - vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; - vertex_color = diffuse_color; -} diff --git a/indra/newview/app_settings/shaders/class3/deferred/cloudsF.glsl b/indra/newview/app_settings/shaders/class3/deferred/cloudsF.glsl deleted file mode 100644 index e40d7e7c75..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/cloudsF.glsl +++ /dev/null @@ -1,166 +0,0 @@ -/** - * @file class3/deferred/cloudsF.glsl - * - * $LicenseInfo:firstyear=2005&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2005, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -#ifdef DEFINE_GL_FRAGCOLOR -out vec4 frag_data[3]; -#else -#define frag_data gl_FragData -#endif - -///////////////////////////////////////////////////////////////////////// -// The fragment shader for the sky -///////////////////////////////////////////////////////////////////////// - -VARYING vec4 vary_CloudColorSun; -VARYING vec4 vary_CloudColorAmbient; -VARYING float vary_CloudDensity; -VARYING vec2 vary_texcoord0; -VARYING vec2 vary_texcoord1; -VARYING vec2 vary_texcoord2; -VARYING vec2 vary_texcoord3; -VARYING vec3 vary_pos; - -uniform sampler2D cloud_noise_texture; -uniform sampler2D cloud_noise_texture_next; -uniform float blend_factor; -uniform vec4 cloud_pos_density1; -uniform vec4 cloud_pos_density2; -uniform vec4 cloud_color; -uniform float cloud_shadow; -uniform float cloud_scale; -uniform float cloud_variance; -uniform vec3 camPosLocal; -uniform vec3 sun_dir; -uniform float sun_size; -uniform float far_z; - -uniform sampler2D transmittance_texture; -uniform sampler3D scattering_texture; -uniform sampler3D single_mie_scattering_texture; -uniform sampler2D irradiance_texture; -uniform sampler2D sh_input_r; -uniform sampler2D sh_input_g; -uniform sampler2D sh_input_b; - -vec3 GetSkyLuminance(vec3 camPos, vec3 view_dir, float shadow_length, vec3 dir, out vec3 transmittance); - -/// Soft clips the light with a gamma correction -vec3 scaleSoftClip(vec3 light); - -vec4 cloudNoise(vec2 uv) -{ - vec4 a = texture2D(cloud_noise_texture, uv); - vec4 b = texture2D(cloud_noise_texture_next, uv); - vec4 cloud_noise_sample = mix(a, b, blend_factor); - return cloud_noise_sample; -} - -void main() -{ - // Set variables - vec2 uv1 = vary_texcoord0.xy; - vec2 uv2 = vary_texcoord1.xy; - vec2 uv3 = vary_texcoord2.xy; - float cloudDensity = 2.0 * (cloud_shadow - 0.25); - - if (cloud_scale < 0.001) - { - discard; - } - - vec2 uv4 = vary_texcoord3.xy; - - vec2 disturbance = vec2(cloudNoise(uv1 / 16.0f).x, cloudNoise((uv3 + uv1) / 16.0f).x) * cloud_variance * (1.0f - cloud_scale * 0.25f); - - // Offset texture coords - uv1 += cloud_pos_density1.xy + (disturbance * 0.2); //large texture, visible density - uv2 += cloud_pos_density1.xy; //large texture, self shadow - uv3 += cloud_pos_density2.xy; //small texture, visible density - uv4 += cloud_pos_density2.xy; //small texture, self shadow - - float density_variance = min(1.0, (disturbance.x* 2.0 + disturbance.y* 2.0) * 4.0); - - cloudDensity *= 1.0 - (density_variance * density_variance); - - // Compute alpha1, the main cloud opacity - float alpha1 = (cloudNoise(uv1).x - 0.5) + (cloudNoise(uv3).x - 0.5) * cloud_pos_density2.z; - alpha1 = min(max(alpha1 + cloudDensity, 0.) * 10 * cloud_pos_density1.z, 1.); - - // And smooth - alpha1 = 1. - alpha1 * alpha1; - alpha1 = 1. - alpha1 * alpha1; - - if (alpha1 < 0.001f) - { - discard; - } - - // Compute alpha2, for self shadowing effect - // (1 - alpha2) will later be used as percentage of incoming sunlight - float alpha2 = (cloudNoise(uv2).x - 0.5); - alpha2 = min(max(alpha2 + cloudDensity, 0.) * 2.5 * cloud_pos_density1.z, 1.); - - // And smooth - alpha2 = 1. - alpha2; - alpha2 = 1. - alpha2 * alpha2; - - vec3 view_ray = vary_pos.xyz + camPosLocal; - - vec3 view_direction = normalize(view_ray); - vec3 sun_direction = normalize(sun_dir); - vec3 earth_center = vec3(0, 0, -6360.0f); - vec3 camPos = (camPosLocal / 1000.0f) - earth_center; - - vec3 transmittance; - vec3 radiance_sun = GetSkyLuminance(camPos, view_direction, 1.0 - alpha1, sun_direction, transmittance); - - vec3 sun_color = vec3(1.0) - exp(-radiance_sun * 0.0001); - - // Combine - vec4 color; - - vec4 l1tap = vec4(1.0/sqrt(4*3.14159265), sqrt(3)/sqrt(4*3.14159265), sqrt(3)/sqrt(4*3.14159265), sqrt(3)/sqrt(4*3.14159265)); - - vec4 l1r = texture2D(sh_input_r, vec2(0,0)); - vec4 l1g = texture2D(sh_input_g, vec2(0,0)); - vec4 l1b = texture2D(sh_input_b, vec2(0,0)); - - vec3 sun_indir = vec3(-view_direction.xy, view_direction.z); - vec3 amb = vec3(dot(l1r, l1tap * vec4(1, sun_indir)), - dot(l1g, l1tap * vec4(1, sun_indir)), - dot(l1b, l1tap * vec4(1, sun_indir))); - - - amb = max(vec3(0), amb); - - color.rgb = sun_color * cloud_color.rgb * (1. - alpha2); - color.rgb = pow(color.rgb, vec3(1.0 / 2.2)); - color.rgb += amb; - - frag_data[0] = vec4(color.rgb, alpha1); - frag_data[1] = vec4(0); - frag_data[2] = vec4(0,1,0,1); -} - diff --git a/indra/newview/app_settings/shaders/class3/deferred/cloudsV.glsl b/indra/newview/app_settings/shaders/class3/deferred/cloudsV.glsl deleted file mode 100644 index 71e422ddf0..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/cloudsV.glsl +++ /dev/null @@ -1,70 +0,0 @@ -/** - * @file WLCloudsV.glsl - * - * $LicenseInfo:firstyear=2005&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2005, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -uniform mat4 modelview_projection_matrix; -uniform mat4 modelview_matrix; - -ATTRIBUTE vec3 position; -ATTRIBUTE vec2 texcoord0; - -////////////////////////////////////////////////////////////////////////// -// The vertex shader for creating the atmospheric sky -/////////////////////////////////////////////////////////////////////////////// - -// Output parameters -VARYING vec2 vary_texcoord0; -VARYING vec2 vary_texcoord1; -VARYING vec2 vary_texcoord2; -VARYING vec2 vary_texcoord3; -VARYING vec3 vary_pos; - -// Inputs -uniform float cloud_scale; -uniform vec4 lightnorm; -uniform vec3 camPosLocal; - -void main() -{ - vary_pos = position; - - // World / view / projection - gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); - - // Texture coords - vary_texcoord0 = texcoord0; - vary_texcoord0.xy -= 0.5; - vary_texcoord0.xy /= max(0.001, cloud_scale); - vary_texcoord0.xy += 0.5; - - vary_texcoord1 = vary_texcoord0; - vary_texcoord1.x += lightnorm.x * 0.0125; - vary_texcoord1.y += lightnorm.z * 0.0125; - - vary_texcoord2 = vary_texcoord0 * 16.; - vary_texcoord3 = vary_texcoord1 * 16.; - - // END CLOUDS -} - diff --git a/indra/newview/app_settings/shaders/class3/deferred/deferredUtil.glsl b/indra/newview/app_settings/shaders/class3/deferred/deferredUtil.glsl deleted file mode 100644 index e27bbce094..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/deferredUtil.glsl +++ /dev/null @@ -1,79 +0,0 @@ -/** - * @file class1/deferred/deferredUtil.glsl - * - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2007, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -uniform sampler2DRect normalMap; -uniform sampler2DRect depthMap; - -uniform mat4 inv_proj; -uniform vec2 screen_res; - -vec2 getScreenCoordinate(vec2 screenpos) -{ - vec2 sc = screenpos.xy * 2.0; - if (screen_res.x > 0 && screen_res.y > 0) - { - sc /= screen_res; - } - return sc - vec2(1.0, 1.0); -} - -vec3 getNorm(vec2 screenpos) -{ - vec2 enc = texture2DRect(normalMap, screenpos.xy).xy; - vec2 fenc = enc*4-2; - float f = dot(fenc,fenc); - float g = sqrt(1-f/4); - vec3 n; - n.xy = fenc*g; - n.z = 1-f/2; - return n; -} - -float getDepth(vec2 pos_screen) -{ - float depth = texture2DRect(depthMap, pos_screen).r; - return depth; -} - -vec4 getPosition(vec2 pos_screen) -{ - float depth = getDepth(pos_screen); - vec2 sc = getScreenCoordinate(pos_screen); - vec4 ndc = vec4(sc.x, sc.y, 2.0*depth-1.0, 1.0); - vec4 pos = inv_proj * ndc; - pos /= pos.w; - pos.w = 1.0; - return pos; -} - -vec4 getPositionWithDepth(vec2 pos_screen, float depth) -{ - vec2 sc = getScreenCoordinate(pos_screen); - vec4 ndc = vec4(sc.x, sc.y, 2.0*depth-1.0, 1.0); - vec4 pos = inv_proj * ndc; - pos /= pos.w; - pos.w = 1.0; - return pos; -} diff --git a/indra/newview/app_settings/shaders/class3/deferred/depthToShadowVolumeG.glsl b/indra/newview/app_settings/shaders/class3/deferred/depthToShadowVolumeG.glsl deleted file mode 100644 index cdaff4b09f..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/depthToShadowVolumeG.glsl +++ /dev/null @@ -1,202 +0,0 @@ -/** - * @file depthToShadowVolumeG.glsl - * - * $LicenseInfo:firstyear=2011&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2011, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ -#extension GL_ARB_geometry_shader4 : enable -#extension GL_ARB_texture_rectangle : enable - -/*[EXTRA_CODE_HERE]*/ - -layout (triangles) in; -layout (triangle_strip, max_vertices = 128) out; - -uniform sampler2DRect depthMap; -uniform mat4 shadowMatrix[6]; -uniform vec4 lightpos; - -VARYING vec2 vary_texcoord0; - -out vec3 to_vec; - -void cross_products(out vec4 ns[3], int a, int b, int c) -{ - ns[0] = cross(gl_PositionIn[b].xyz - gl_PositionIn[a].xyz, gl_PositionIn[c].xyz - gl_PositionIn[a].xyz); - ns[1] = cross(gl_PositionIn[c].xyz - gl_PositionIn[b].xyz, gl_PositionIn[a].xyz - gl_PositionIn[b].xyz); - ns[2] = cross(gl_PositionIn[a].xyz - gl_PositionIn[c].xyz, gl_PositionIn[b].xyz - gl_PositionIn[c].xyz); -} - -vec3 getLightDirection(vec4 lightpos, vec3 pos) -{ - - vec3 lightdir = lightpos.xyz - lightpos.w * pos; - return lightdir; -} - -void emitTri(vec4 v[3]) -{ - gl_Position = proj_matrix * v[0]; - EmitVertex(); - - gl_Position = proj_matrix * v[1]; - EmitVertex(); - - gl_Position = proj_matrix * v[2]; - EmitVertex(); - - EndPrimitive(); -} - -void emitQuad(vec4 v[4] -{ - // Emit a quad as a triangle strip. - gl_Position = proj_matrix*v[0]; - EmitVertex(); - - gl_Position = proj_matrix*v[1]; - EmitVertex(); - - gl_Position = proj_matrix*v[2]; - EmitVertex(); - - gl_Position = proj_matrix*v[3]; - EmitVertex(); - - EndPrimitive(); -} - -void emitPrimitives(int layer) -{ - int i = layer; - gl_Layer = i; - - vec4 depth1 = vec4(texture2DRect(depthMap, tc0).rg, texture2DRect(depthMap, tc1).rg)); - vec3 depth2 = vec4(texture2DRect(depthMap, tc2).rg, texture2DRect(depthMap, tc3).rg)); - vec3 depth3 = vec4(texture2DRect(depthMap, tc4).rg, texture2DRect(depthMap, tc5).rg)); - vec3 depth4 = vec4(texture2DRect(depthMap, tc6).rg, texture2DRect(depthMap, tc7).rg)); - - depth1 = min(depth1, depth2); - depth1 = min(depth1, depth3); - depth1 = min(depth1, depth4); - - vec2 depth = min(depth1.xy, depth1.zw); - - int side = sqrt(gl_VerticesIn); - - for (int j = 0; j < side; j++) - { - for (int k = 0; k < side; ++k) - { - vec3 pos = gl_PositionIn[(j * side) + k].xyz; - vec4 v = shadowMatrix[i] * vec4(pos, 1.0); - gl_Position = v; - to_vec = pos - light_position.xyz * depth; - EmitVertex(); - } - - EndPrimitive(); - } - - vec3 norms[3]; // Normals - vec3 lightdir3]; // Directions toward light - - vec4 v[4]; // Temporary vertices - - vec4 or_pos[3] = - { // Triangle oriented toward light source - gl_PositionIn[0], - gl_PositionIn[2], - gl_PositionIn[4] - }; - - // Compute normal at each vertex. - cross_products(n, 0, 2, 4); - - // Compute direction from vertices to light. - lightdir[0] = getLightDirection(lightpos, gl_PositionIn[0].xyz); - lightdir[1] = getLightDirection(lightpos, gl_PositionIn[2].xyz); - lightdir[2] = getLightDirection(lightpos, gl_PositionIn[4].xyz); - - // Check if the main triangle faces the light. - bool faces_light = true; - if (!(dot(ns[0],d[0]) > 0 - |dot(ns[1],d[1]) > 0 - |dot(ns[2],d[2]) > 0)) - { - // Flip vertex winding order in or_pos. - or_pos[1] = gl_PositionIn[4]; - or_pos[2] = gl_PositionIn[2]; - faces_light = false; - } - - // Near cap: simply render triangle. - emitTri(or_pos); - - // Far cap: extrude positions to infinity. - v[0] =vec4(lightpos.w * or_pos[0].xyz - lightpos.xyz,0); - v[1] =vec4(lightpos.w * or_pos[2].xyz - lightpos.xyz,0); - v[2] =vec4(lightpos.w * or_pos[1].xyz - lightpos.xyz,0); - - emitTri(v); - - // Loop over all edges and extrude if needed. - for ( int i=0; i<3; i++ ) - { - // Compute indices of neighbor triangle. - int v0 = i*2; - int nb = (i*2+1); - int v1 = (i*2+2) % 6; - cross_products(n, v0, nb, v1); - - // Compute direction to light, again as above. - d[0] =lightpos.xyz-lightpos.w*gl_PositionIn[v0].xyz; - d[1] =lightpos.xyz-lightpos.w*gl_PositionIn[nb].xyz; - d[2] =lightpos.xyz-lightpos.w*gl_PositionIn[v1].xyz; - - bool is_parallel = gl_PositionIn[nb].w < 1e-5; - - // Extrude the edge if it does not have a - // neighbor, or if it's a possible silhouette. - if (is_parallel || - ( faces_light != (dot(ns[0],d[0])>0 || - dot(ns[1],d[1])>0 || - dot(ns[2],d[2])>0) )) - { - // Make sure sides are oriented correctly. - int i0 = faces_light ? v0 : v1; - int i1 = faces_light ? v1 : v0; - - v[0] = gl_PositionIn[i0]; - v[1] = vec4(lightpos.w*gl_PositionIn[i0].xyz - lightpos.xyz, 0); - v[2] = gl_PositionIn[i1]; - v[3] = vec4(lightpos.w*gl_PositionIn[i1].xyz - lightpos.xyz, 0); - - emitQuad(v); - } - } -} - -void main() -{ - // Output - emitPrimitives(0); -} diff --git a/indra/newview/app_settings/shaders/class3/deferred/fullbrightShinyF.glsl b/indra/newview/app_settings/shaders/class3/deferred/fullbrightShinyF.glsl new file mode 100644 index 0000000000..a04f611440 --- /dev/null +++ b/indra/newview/app_settings/shaders/class3/deferred/fullbrightShinyF.glsl @@ -0,0 +1,122 @@ +/** + * @file fullbrightShinyF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +/*[EXTRA_CODE_HERE]*/ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +#ifndef HAS_DIFFUSE_LOOKUP +uniform sampler2D diffuseMap; +#endif + + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; +VARYING vec3 vary_texcoord1; +VARYING vec3 vary_position; + +uniform samplerCube environmentMap; + +// render_hud_attachments() -> HUD objects set LLShaderMgr::NO_ATMO; used in LLDrawPoolAlpha::beginRenderPass() +uniform int no_atmo; + +vec3 fullbrightShinyAtmosTransport(vec3 light); +vec3 fullbrightAtmosTransportFrag(vec3 light, vec3 additive, vec3 atten); +vec3 fullbrightScaleSoftClip(vec3 light); + +void calcAtmosphericVars(vec3 inPositionEye, vec3 light_dir, float ambFactor, out vec3 sunlit, out vec3 amblit, out vec3 additive, out vec3 atten, bool use_ao); + +vec3 linear_to_srgb(vec3 c); +vec3 srgb_to_linear(vec3 c); + +#ifdef HAS_REFLECTION_PROBES +// reflection probe interface +void sampleReflectionProbes(inout vec3 ambenv, inout vec3 glossenv, inout vec3 legacyEnv, + vec3 pos, vec3 norm, float glossiness, float envIntensity); +void applyGlossEnv(inout vec3 color, vec3 glossenv, vec4 spec, vec3 pos, vec3 norm); +void applyLegacyEnv(inout vec3 color, vec3 legacyenv, vec4 spec, vec3 pos, vec3 norm, float envIntensity); +#endif + +// See: +// class1\deferred\fullbrightShinyF.glsl +// class1\lighting\lightFullbrightShinyF.glsl +void main() +{ +#ifdef HAS_DIFFUSE_LOOKUP + vec4 color = diffuseLookup(vary_texcoord0.xy); +#else + vec4 color = texture2D(diffuseMap, vary_texcoord0.xy); +#endif + + color.rgb *= vertex_color.rgb; + + // SL-9632 HUDs are affected by Atmosphere + if (no_atmo == 0) + { + vec3 sunlit; + vec3 amblit; + vec3 additive; + vec3 atten; + vec3 pos = vary_position; + calcAtmosphericVars(pos.xyz, vec3(0), 1.0, sunlit, amblit, additive, atten, false); + + float env_intensity = vertex_color.a; +#ifndef HAS_REFLECTION_PROBES + vec3 envColor = textureCube(environmentMap, vary_texcoord1.xyz).rgb; + color.rgb = mix(color.rgb, envColor.rgb, env_intensity); +#else + vec3 ambenv; + vec3 glossenv; + vec3 legacyenv; + vec3 norm = normalize(vary_texcoord1.xyz); + vec4 spec = vec4(0,0,0,0); + sampleReflectionProbes(ambenv, glossenv, legacyenv, pos.xyz, norm.xyz, spec.a, env_intensity); + legacyenv *= 1.5; // fudge brighter + applyLegacyEnv(color.rgb, legacyenv, spec, pos, norm, env_intensity); +#endif + color.rgb = fullbrightAtmosTransportFrag(color.rgb, additive, atten); + color.rgb = fullbrightScaleSoftClip(color.rgb); + } + +/* + // NOTE: HUD objects will be full bright. Uncomment if you want "some" environment lighting effecting these HUD objects. + else + { + vec3 envColor = textureCube(environmentMap, vary_texcoord1.xyz).rgb; + float env_intensity = vertex_color.a; + color.rgb = mix(color.rgb, envColor.rgb, env_intensity); + } +*/ + + color.a = 1.0; + //color.rgb = linear_to_srgb(color.rgb); + + frag_color = color; +} + diff --git a/indra/newview/app_settings/shaders/class3/deferred/gatherSkyShF.glsl b/indra/newview/app_settings/shaders/class3/deferred/gatherSkyShF.glsl deleted file mode 100644 index 34d26cddea..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/gatherSkyShF.glsl +++ /dev/null @@ -1,70 +0,0 @@ -/** - * @file class3/deferred/gatherSkyShF.glsl - * - * $LicenseInfo:firstyear=2005&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2005, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -#ifdef DEFINE_GL_FRAGCOLOR -out vec4 frag_data[3]; -#else -#define frag_data gl_FragData -#endif - -VARYING vec2 vary_frag; - -uniform vec2 screen_res; -uniform sampler2D sh_input_r; -uniform sampler2D sh_input_g; -uniform sampler2D sh_input_b; - -void main() -{ - vec2 offset = vec2(2.0) / screen_res; - - vec4 r = vec4(0); - vec4 g = vec4(0); - vec4 b = vec4(0); - - vec2 tc = vary_frag * 2.0; - - r += texture2D(sh_input_r, tc + vec2(0, 0)); - r += texture2D(sh_input_r, tc + vec2(offset.x, 0)); - r += texture2D(sh_input_r, tc + vec2(0, offset.y)); - r += texture2D(sh_input_r, tc + vec2(offset.x, offset.y)); - r /= 4.0f; - - g += texture2D(sh_input_g, tc + vec2(0, 0)); - g += texture2D(sh_input_g, tc + vec2(offset.x, 0)); - g += texture2D(sh_input_g, tc + vec2(0, offset.y)); - g += texture2D(sh_input_g, tc + vec2(offset.x, offset.y)); - g /= 4.0f; - - b += texture2D(sh_input_b, tc + vec2(0, 0)); - b += texture2D(sh_input_b, tc + vec2(offset.x, 0)); - b += texture2D(sh_input_b, tc + vec2(0, offset.y)); - b += texture2D(sh_input_b, tc + vec2(offset.x, offset.y)); - b /= 4.0f; - - frag_data[0] = r; - frag_data[1] = g; - frag_data[2] = b; -} diff --git a/indra/newview/app_settings/shaders/class3/deferred/gatherSkyShV.glsl b/indra/newview/app_settings/shaders/class3/deferred/gatherSkyShV.glsl deleted file mode 100644 index 337c8a50fe..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/gatherSkyShV.glsl +++ /dev/null @@ -1,40 +0,0 @@ -/** - * @file gatherSkyShV.glsl - * - * $LicenseInfo:firstyear=2005&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2005, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -ATTRIBUTE vec3 position; -ATTRIBUTE vec2 texcoord0; - -VARYING vec2 vary_frag; -uniform vec2 screen_res; - -void main() -{ - // pass through untransformed fullscreen pos - float oo_divisor = screen_res.x / 64.0; - vec3 pos = (position.xyz * oo_divisor) + vec3(oo_divisor - 1, oo_divisor - 1, 0); - gl_Position = vec4(pos.xyz, 1.0); - vary_frag = texcoord0 * oo_divisor; -} - diff --git a/indra/newview/app_settings/shaders/class3/deferred/genSkyShF.glsl b/indra/newview/app_settings/shaders/class3/deferred/genSkyShF.glsl deleted file mode 100644 index d5d91c88f0..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/genSkyShF.glsl +++ /dev/null @@ -1,111 +0,0 @@ -/** - * @file class3/deferred/genSkyShF.glsl - * - * $LicenseInfo:firstyear=2005&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2005, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -#ifdef DEFINE_GL_FRAGCOLOR -out vec4 frag_data[3]; -#else -#define frag_data gl_FragData -#endif - -VARYING vec2 vary_frag; - -uniform vec3 sun_dir; - -uniform sampler2D transmittance_texture; -uniform sampler3D scattering_texture; -uniform sampler3D single_mie_scattering_texture; -uniform sampler2D irradiance_texture; - -vec3 GetSkyLuminance(vec3 camPos, vec3 view_dir, float shadow_length, vec3 dir, out vec3 transmittance); - -vec3 calcDirection(vec2 tc) -{ - float phi = tc.y * 2.0 * 3.14159265; - float cosTheta = sqrt(1.0 - tc.x); - float sinTheta = sqrt(1.0 - cosTheta * cosTheta); - return vec3(cos(phi) * sinTheta, sin(phi) * sinTheta, cosTheta); -} - -// reverse mapping above to convert a hemisphere direction into phi/theta values -void getPhiAndThetaFromDirection(vec3 dir, out float phi, out float theta) -{ - float sin_theta; - float cos_theta; - cos_theta = dir.z; - theta = acos(cos_theta); - sin_theta = sin(theta); - phi = abs(sin_theta) > 0.0001 ? acos(dir.x / sin_theta) : 1.0; -} - -// reverse mapping above to convert a hemisphere direction into an SH texture sample pos -vec2 calcShUvFromDirection(vec3 dir) -{ - vec2 uv; - float phi; - float theta; - getPhiAndThetaFromDirection(dir, phi, theta); - uv.y = phi / 2.0 * 3.14159265; - uv.x = theta / 2.0 * 3.14159265; - return uv; -} - -void projectToL1(vec3 n, vec3 c, vec4 basis, out vec4 coeffs[3]) -{ - coeffs[0] = vec4(basis.x, n * basis.yzw * c.r); - coeffs[1] = vec4(basis.x, n * basis.yzw * c.g); - coeffs[2] = vec4(basis.x, n * basis.yzw * c.b); -} - -void main() -{ - float Y00 = sqrt(1.0 / 3.14159265) * 0.5; - float Y1x = sqrt(3.0 / 3.14159265) * 0.5; - float Y1y = Y1x; - float Y1z = Y1x; - - vec4 L1 = vec4(Y00, Y1x, Y1y, Y1z); - - vec3 view_direction = calcDirection(vary_frag); - vec3 sun_direction = normalize(sun_dir); - vec3 cam_pos = vec3(0, 0, 6360); - - vec3 transmittance; - vec3 radiance = GetSkyLuminance(cam_pos, view_direction, 0.0f, sun_direction, transmittance); - - vec3 color = vec3(1.0) - exp(-radiance * 0.0001); - - color = pow(color, vec3(1.0/2.2)); - - vec4 coeffs[3]; - coeffs[0] = vec4(0); - coeffs[1] = vec4(0); - coeffs[2] = vec4(0); - - projectToL1(view_direction, color.rgb, L1, coeffs); - - frag_data[0] = coeffs[0]; - frag_data[1] = coeffs[1]; - frag_data[2] = coeffs[2]; -} diff --git a/indra/newview/app_settings/shaders/class3/deferred/genSkyShV.glsl b/indra/newview/app_settings/shaders/class3/deferred/genSkyShV.glsl deleted file mode 100644 index b466883dc7..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/genSkyShV.glsl +++ /dev/null @@ -1,37 +0,0 @@ -/** - * @file genSkyShV.glsl - * - * $LicenseInfo:firstyear=2005&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2005, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -ATTRIBUTE vec3 position; -ATTRIBUTE vec2 texcoord0; - -VARYING vec2 vary_frag; - -void main() -{ - // pass through untransformed fullscreen pos - gl_Position = vec4(position.xyz, 1.0); - vary_frag = texcoord0; -} - diff --git a/indra/newview/app_settings/shaders/class3/deferred/indirect.glsl b/indra/newview/app_settings/shaders/class3/deferred/indirect.glsl deleted file mode 100644 index 33c5667cae..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/indirect.glsl +++ /dev/null @@ -1,44 +0,0 @@ -/** - * @file class3/deferred/indirect.glsl - * - * $LicenseInfo:firstyear=2011&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2011, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -/*[EXTRA_CODE_HERE]*/ - -uniform sampler2D sh_input_r; -uniform sampler2D sh_input_g; -uniform sampler2D sh_input_b; - -vec3 GetIndirect(vec3 norm) -{ - vec4 l1tap = vec4(1.0/sqrt(4*3.14159265), sqrt(3)/sqrt(4*3.14159265), sqrt(3)/sqrt(4*3.14159265), sqrt(3)/sqrt(4*3.14159265)); - vec4 l1r = texture2D(sh_input_r, vec2(0,0)); - vec4 l1g = texture2D(sh_input_g, vec2(0,0)); - vec4 l1b = texture2D(sh_input_b, vec2(0,0)); - vec3 indirect = vec3(dot(l1r, l1tap * vec4(1, norm.xyz)), - dot(l1g, l1tap * vec4(1, norm.xyz)), - dot(l1b, l1tap * vec4(1, norm.xyz))); - indirect = clamp(indirect, vec3(0), vec3(1.0)); - return indirect; -} - diff --git a/indra/newview/app_settings/shaders/class3/deferred/materialF.glsl b/indra/newview/app_settings/shaders/class3/deferred/materialF.glsl new file mode 100644 index 0000000000..c5b1937cfb --- /dev/null +++ b/indra/newview/app_settings/shaders/class3/deferred/materialF.glsl @@ -0,0 +1,455 @@ +/** +* @file materialF.glsl +* +* $LicenseInfo:firstyear=2007&license=viewerlgpl$ +* Second Life Viewer Source Code +* Copyright (C) 2007, Linden Research, Inc. +* +* This library is free software; you can redistribute it and/or +* modify it under the terms of the GNU Lesser General Public +* License as published by the Free Software Foundation; +* version 2.1 of the License only. +* +* This library is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +* Lesser General Public License for more details. +* +* You should have received a copy of the GNU Lesser General Public +* License along with this library; if not, write to the Free Software +* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +* +* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA +* $/LicenseInfo$ +*/ + +/*[EXTRA_CODE_HERE]*/ + +//class1/deferred/materialF.glsl + +// This shader is used for both writing opaque/masked content to the gbuffer and writing blended content to the framebuffer during the alpha pass. + +#define DIFFUSE_ALPHA_MODE_NONE 0 +#define DIFFUSE_ALPHA_MODE_BLEND 1 +#define DIFFUSE_ALPHA_MODE_MASK 2 +#define DIFFUSE_ALPHA_MODE_EMISSIVE 3 + +uniform float emissive_brightness; // fullbright flag, 1.0 == fullbright, 0.0 otherwise +uniform int sun_up_factor; + +#ifdef WATER_FOG +vec4 applyWaterFogView(vec3 pos, vec4 color); +#endif + +vec3 atmosFragLighting(vec3 l, vec3 additive, vec3 atten); +vec3 scaleSoftClipFrag(vec3 l); + +vec3 fullbrightAtmosTransportFrag(vec3 light, vec3 additive, vec3 atten); +vec3 fullbrightScaleSoftClip(vec3 light); + +void calcAtmosphericVars(vec3 inPositionEye, vec3 light_dir, float ambFactor, out vec3 sunlit, out vec3 amblit, out vec3 additive, out vec3 atten, bool use_ao); + +vec3 srgb_to_linear(vec3 cs); +vec3 linear_to_srgb(vec3 cs); + +#if (DIFFUSE_ALPHA_MODE == DIFFUSE_ALPHA_MODE_BLEND) + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +#ifdef HAS_SUN_SHADOW +float sampleDirectionalShadow(vec3 pos, vec3 norm, vec2 pos_screen); +#endif + +#ifdef HAS_REFLECTION_PROBES +void sampleReflectionProbes(inout vec3 ambenv, inout vec3 glossenv, inout vec3 legacyenv, + vec3 pos, vec3 norm, float glossiness, float envIntensity); +void applyGlossEnv(inout vec3 color, vec3 glossenv, vec4 spec, vec3 pos, vec3 norm); +void applyLegacyEnv(inout vec3 color, vec3 legacyenv, vec4 spec, vec3 pos, vec3 norm, float envIntensity); +#endif + +uniform samplerCube environmentMap; +uniform sampler2D lightFunc; + +// Inputs +uniform vec4 morphFactor; +uniform vec3 camPosLocal; +uniform mat3 env_mat; + +uniform vec3 sun_dir; +uniform vec3 moon_dir; +VARYING vec2 vary_fragcoord; + +VARYING vec3 vary_position; + +uniform mat4 proj_mat; +uniform mat4 inv_proj; +uniform vec2 screen_res; + +uniform vec4 light_position[8]; +uniform vec3 light_direction[8]; +uniform vec4 light_attenuation[8]; +uniform vec3 light_diffuse[8]; + +float getAmbientClamp(); + +vec3 calcPointLightOrSpotLight(vec3 light_col, vec3 npos, vec3 diffuse, vec4 spec, vec3 v, vec3 n, vec4 lp, vec3 ln, float la, float fa, float is_pointlight, inout float glare, float ambiance) +{ + // SL-14895 inverted attenuation work-around + // This routine is tweaked to match deferred lighting, but previously used an inverted la value. To reconstruct + // that previous value now that the inversion is corrected, we reverse the calculations in LLPipeline::setupHWLights() + // to recover the `adjusted_radius` value previously being sent as la. + float falloff_factor = (12.0 * fa) - 9.0; + float inverted_la = falloff_factor / la; + // Yes, it makes me want to cry as well. DJH + + vec3 col = vec3(0); + + //get light vector + vec3 lv = lp.xyz - v; + + //get distance + float dist = length(lv); + float da = 1.0; + + dist /= inverted_la; + + if (dist > 0.0 && inverted_la > 0.0) + { + //normalize light vector + lv = normalize(lv); + + //distance attenuation + float dist_atten = clamp(1.0 - (dist - 1.0*(1.0 - fa)) / fa, 0.0, 1.0); + dist_atten *= dist_atten; + dist_atten *= 2.0f; + + if (dist_atten <= 0.0) + { + return col; + } + + // spotlight coefficient. + float spot = max(dot(-ln, lv), is_pointlight); + da *= spot*spot; // GL_SPOT_EXPONENT=2 + + //angular attenuation + da *= dot(n, lv); + + float lit = 0.0f; + + float amb_da = ambiance; + if (da >= 0) + { + lit = max(da * dist_atten, 0.0); + col = lit * light_col * diffuse; + amb_da += (da*0.5 + 0.5) * ambiance; + } + amb_da += (da*da*0.5 + 0.5) * ambiance; + amb_da *= dist_atten; + amb_da = min(amb_da, 1.0f - lit); + + // SL-10969 need to see why these are blown out + //col.rgb += amb_da * light_col * diffuse; + + if (spec.a > 0.0) + { + //vec3 ref = dot(pos+lv, norm); + vec3 h = normalize(lv + npos); + float nh = dot(n, h); + float nv = dot(n, npos); + float vh = dot(npos, h); + float sa = nh; + float fres = pow(1 - dot(h, npos), 5)*0.4 + 0.5; + + float gtdenom = 2 * nh; + float gt = max(0, min(gtdenom * nv / vh, gtdenom * da / vh)); + + if (nh > 0.0) + { + float scol = fres*texture2D(lightFunc, vec2(nh, spec.a)).r*gt / (nh*da); + vec3 speccol = lit*scol*light_col.rgb*spec.rgb; + speccol = clamp(speccol, vec3(0), vec3(1)); + col += speccol; + + float cur_glare = max(speccol.r, speccol.g); + cur_glare = max(cur_glare, speccol.b); + glare = max(glare, speccol.r); + glare += max(cur_glare, 0.0); + } + } + } + + return max(col, vec3(0.0, 0.0, 0.0)); +} + +#else +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_data[3]; +#else +#define frag_data gl_FragData +#endif +#endif + +uniform sampler2D diffuseMap; //always in sRGB space + +#ifdef HAS_NORMAL_MAP +uniform sampler2D bumpMap; +#endif + +#ifdef HAS_SPECULAR_MAP +uniform sampler2D specularMap; + +VARYING vec2 vary_texcoord2; +#endif + +uniform float env_intensity; +uniform vec4 specular_color; // specular color RGB and specular exponent (glossiness) in alpha + +#if (DIFFUSE_ALPHA_MODE == DIFFUSE_ALPHA_MODE_MASK) +uniform float minimum_alpha; +#endif + +#ifdef HAS_NORMAL_MAP +VARYING vec3 vary_mat0; +VARYING vec3 vary_mat1; +VARYING vec3 vary_mat2; +VARYING vec2 vary_texcoord1; +#else +VARYING vec3 vary_normal; +#endif + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +vec2 encode_normal(vec3 n); + +void main() +{ + vec2 pos_screen = vary_texcoord0.xy; + + vec4 diffcol = texture2D(diffuseMap, vary_texcoord0.xy); + diffcol.rgb *= vertex_color.rgb; + +#if (DIFFUSE_ALPHA_MODE == DIFFUSE_ALPHA_MODE_MASK) + + // Comparing floats cast from 8-bit values, produces acne right at the 8-bit transition points + float bias = 0.001953125; // 1/512, or half an 8-bit quantization + if (diffcol.a < minimum_alpha-bias) + { + discard; + } +#endif + +#if (DIFFUSE_ALPHA_MODE == DIFFUSE_ALPHA_MODE_BLEND) + vec3 gamma_diff = diffcol.rgb; + diffcol.rgb = srgb_to_linear(diffcol.rgb); +#endif + +#ifdef HAS_SPECULAR_MAP + vec4 spec = texture2D(specularMap, vary_texcoord2.xy); + spec.rgb *= specular_color.rgb; +#else + vec4 spec = vec4(specular_color.rgb, 1.0); +#endif + +#ifdef HAS_NORMAL_MAP + vec4 norm = texture2D(bumpMap, vary_texcoord1.xy); + + norm.xyz = norm.xyz * 2 - 1; + + vec3 tnorm = vec3(dot(norm.xyz,vary_mat0), + dot(norm.xyz,vary_mat1), + dot(norm.xyz,vary_mat2)); +#else + vec4 norm = vec4(0,0,0,1.0); + vec3 tnorm = vary_normal; +#endif + + norm.xyz = normalize(tnorm.xyz); + + vec2 abnormal = encode_normal(norm.xyz); + + vec4 final_color = diffcol; + +#if (DIFFUSE_ALPHA_MODE != DIFFUSE_ALPHA_MODE_EMISSIVE) + final_color.a = emissive_brightness; +#else + final_color.a = max(final_color.a, emissive_brightness); +#endif + + vec4 final_specular = spec; + +#ifdef HAS_SPECULAR_MAP + vec4 final_normal = vec4(encode_normal(normalize(tnorm)), env_intensity * spec.a, 0.0); + final_specular.a = specular_color.a * norm.a; +#else + vec4 final_normal = vec4(encode_normal(normalize(tnorm)), env_intensity, 0.0); + final_specular.a = specular_color.a; +#endif + +#if (DIFFUSE_ALPHA_MODE == DIFFUSE_ALPHA_MODE_BLEND) + + //forward rendering, output just lit sRGBA + vec3 pos = vary_position; + + float shadow = 1.0f; + +#ifdef HAS_SUN_SHADOW + shadow = sampleDirectionalShadow(pos.xyz, norm.xyz, pos_screen); +#endif + + spec = final_specular; + vec4 diffuse = final_color; + float envIntensity = final_normal.z; + + vec3 color = vec3(0,0,0); + + vec3 light_dir = (sun_up_factor == 1) ? sun_dir : moon_dir; + + float bloom = 0.0; + vec3 sunlit; + vec3 amblit; + vec3 additive; + vec3 atten; + + calcAtmosphericVars(pos.xyz, light_dir, 1.0, sunlit, amblit, additive, atten, false); + + // This call breaks the Mac GLSL compiler/linker for unknown reasons (17Mar2020) + // The call is either a no-op or a pure (pow) gamma adjustment, depending on GPU level + // TODO: determine if we want to re-apply the gamma adjustment, and if so understand & fix Mac breakage + //color = fullbrightScaleSoftClip(color); + + vec3 refnormpersp = normalize(reflect(pos.xyz, norm.xyz)); + + //we're in sRGB space, so gamma correct this dot product so + // lighting from the sun stays sharp + float da = clamp(dot(normalize(norm.xyz), light_dir.xyz), 0.0, 1.0); + da = pow(da, 1.0 / 1.3); + vec3 sun_contrib = min(da, shadow) * sunlit; + +#ifdef HAS_REFLECTION_PROBES + vec3 ambenv; + vec3 glossenv; + vec3 legacyenv; + sampleReflectionProbes(ambenv, glossenv, legacyenv, pos.xyz, norm.xyz, spec.a, envIntensity); + amblit = max(ambenv, amblit); + color.rgb = amblit; +#else + + color = amblit; + + //darken ambient for normals perpendicular to light vector so surfaces in shadow + // and facing away from light still have some definition to them. + // do NOT gamma correct this dot product so ambient lighting stays soft + float ambient = min(abs(dot(norm.xyz, sun_dir.xyz)), 1.0); + ambient *= 0.5; + ambient *= ambient; + ambient = (1.0 - ambient); + + color *= ambient; +#endif + + color += sun_contrib; + + color *= gamma_diff.rgb; + + float glare = 0.0; + + if (spec.a > 0.0) // specular reflection + { + float sa = dot(refnormpersp, sun_dir.xyz); + vec3 dumbshiny = sunlit * shadow * (texture2D(lightFunc, vec2(sa, spec.a)).r); + + // add the two types of shiny together + vec3 spec_contrib = dumbshiny * spec.rgb; + bloom = dot(spec_contrib, spec_contrib) / 6; + + glare = max(spec_contrib.r, spec_contrib.g); + glare = max(glare, spec_contrib.b); + + color += spec_contrib; + +#ifdef HAS_REFLECTION_PROBES + applyGlossEnv(color, glossenv, spec, pos.xyz, norm.xyz); +#endif + } + + + color = mix(color.rgb, diffcol.rgb, diffuse.a); + +#ifdef HAS_REFLECTION_PROBES + if (envIntensity > 0.0) + { // add environmentmap + //fudge darker + legacyenv *= 0.5*diffuse.a+0.5; + + applyLegacyEnv(color, legacyenv, spec, pos.xyz, norm.xyz, envIntensity); + } +#else + if (envIntensity > 0.0) + { + //add environmentmap + vec3 env_vec = env_mat * refnormpersp; + + vec3 reflected_color = textureCube(environmentMap, env_vec).rgb; + + color = mix(color, reflected_color, envIntensity); + + float cur_glare = max(reflected_color.r, reflected_color.g); + cur_glare = max(cur_glare, reflected_color.b); + cur_glare *= envIntensity*4.0; + glare += cur_glare; + } +#endif + + color = atmosFragLighting(color, additive, atten); + color = scaleSoftClipFrag(color); + + //convert to linear before adding local lights + color = srgb_to_linear(color); + + vec3 npos = normalize(-pos.xyz); + + vec3 light = vec3(0, 0, 0); + + final_specular.rgb = srgb_to_linear(final_specular.rgb); // SL-14035 + +#define LIGHT_LOOP(i) light.rgb += calcPointLightOrSpotLight(light_diffuse[i].rgb, npos, diffuse.rgb, final_specular, pos.xyz, norm.xyz, light_position[i], light_direction[i].xyz, light_attenuation[i].x, light_attenuation[i].y, light_attenuation[i].z, glare, light_attenuation[i].w ); + + LIGHT_LOOP(1) + LIGHT_LOOP(2) + LIGHT_LOOP(3) + LIGHT_LOOP(4) + LIGHT_LOOP(5) + LIGHT_LOOP(6) + LIGHT_LOOP(7) + + color += light; + + glare = min(glare, 1.0); + float al = max(diffcol.a, glare)*vertex_color.a; + + //convert to srgb as this color is being written post gamma correction + color = linear_to_srgb(color); + +#ifdef WATER_FOG + vec4 temp = applyWaterFogView(pos, vec4(color, al)); + color = temp.rgb; + al = temp.a; +#endif + + frag_color = vec4(color, al); + +#else // mode is not DIFFUSE_ALPHA_MODE_BLEND, encode to gbuffer + + // deferred path + frag_data[0] = final_color; //gbuffer is sRGB + frag_data[1] = final_specular; // XYZ = Specular color. W = Specular exponent. + frag_data[2] = final_normal; // XY = Normal. Z = Env. intensity. +#endif +} + diff --git a/indra/newview/app_settings/shaders/class3/deferred/multiSpotLightF.glsl b/indra/newview/app_settings/shaders/class3/deferred/multiSpotLightF.glsl deleted file mode 100644 index 9d62b9d180..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/multiSpotLightF.glsl +++ /dev/null @@ -1,291 +0,0 @@ -/** - * @file multiSpotLightF.glsl - * - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2007, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -#extension GL_ARB_texture_rectangle : enable -#extension GL_ARB_shader_texture_lod : enable - -/*[EXTRA_CODE_HERE]*/ - -#ifdef DEFINE_GL_FRAGCOLOR -out vec4 frag_color; -#else -#define frag_color gl_FragColor -#endif - -uniform sampler2DRect diffuseRect; -uniform sampler2DRect specularRect; -uniform sampler2DRect depthMap; -uniform sampler2DRect normalMap; -uniform samplerCube environmentMap; -uniform sampler2DRect lightMap; -uniform sampler2D noiseMap; -uniform sampler2D projectionMap; -uniform sampler2D lightFunc; - -uniform mat4 proj_mat; //screen space to light space -uniform float proj_near; //near clip for projection -uniform vec3 proj_p; //plane projection is emitting from (in screen space) -uniform vec3 proj_n; -uniform float proj_focus; //distance from plane to begin blurring -uniform float proj_lod; //(number of mips in proj map) -uniform float proj_range; //range between near clip and far clip plane of projection -uniform float proj_ambient_lod; -uniform float proj_ambiance; -uniform float near_clip; -uniform float far_clip; - -uniform vec3 proj_origin; //origin of projection to be used for angular attenuation -uniform float sun_wash; -uniform int proj_shadow_idx; -uniform float shadow_fade; - -uniform vec3 center; -uniform float size; -uniform vec3 color; -uniform float falloff; - -VARYING vec4 vary_fragcoord; -uniform vec2 screen_res; - -uniform mat4 inv_proj; - -vec3 getNorm(vec2 pos_screen); - -vec4 texture2DLodSpecular(sampler2D projectionMap, vec2 tc, float lod) -{ - vec4 ret = texture2DLod(projectionMap, tc, lod); - - vec2 dist = vec2(0.5) - abs(tc-vec2(0.5)); - - float det = min(lod/(proj_lod*0.5), 1.0); - - float d = min(dist.x, dist.y); - - d *= min(1, d * (proj_lod - lod)); - - float edge = 0.25*det; - - ret *= clamp(d/edge, 0.0, 1.0); - - return ret; -} - -vec4 texture2DLodDiffuse(sampler2D projectionMap, vec2 tc, float lod) -{ - vec4 ret = texture2DLod(projectionMap, tc, lod); - - vec2 dist = vec2(0.5) - abs(tc-vec2(0.5)); - - float det = min(lod/(proj_lod*0.5), 1.0); - - float d = min(dist.x, dist.y); - - float edge = 0.25*det; - - ret *= clamp(d/edge, 0.0, 1.0); - - return ret; -} - -vec4 texture2DLodAmbient(sampler2D projectionMap, vec2 tc, float lod) -{ - vec4 ret = texture2DLod(projectionMap, tc, lod); - - vec2 dist = tc-vec2(0.5); - - float d = dot(dist,dist); - - ret *= min(clamp((0.25-d)/0.25, 0.0, 1.0), 1.0); - - return ret; -} - - -vec4 getPosition(vec2 pos_screen); - -void main() -{ - vec4 frag = vary_fragcoord; - frag.xyz /= frag.w; - frag.xyz = frag.xyz*0.5+0.5; - frag.xy *= screen_res; - - vec3 pos = getPosition(frag.xy).xyz; - vec3 lv = center.xyz-pos.xyz; - float dist = length(lv); - dist /= size; - if (dist > 1.0) - { - discard; - } - - float shadow = 1.0; - - if (proj_shadow_idx >= 0) - { - vec4 shd = texture2DRect(lightMap, frag.xy); - shadow = (proj_shadow_idx == 0) ? shd.b : shd.a; - shadow += shadow_fade; - shadow = clamp(shadow, 0.0, 1.0); - } - - vec3 norm = texture2DRect(normalMap, frag.xy).xyz; - - float envIntensity = norm.z; - - norm = getNorm(frag.xy); - - norm = normalize(norm); - float l_dist = -dot(lv, proj_n); - - vec4 proj_tc = (proj_mat * vec4(pos.xyz, 1.0)); - if (proj_tc.z < 0.0) - { - discard; - } - - proj_tc.xyz /= proj_tc.w; - - float fa = (falloff*0.5)+1.0; - float dist_atten = min(1.0-(dist-1.0*(1.0-fa))/fa, 1.0); - dist_atten *= dist_atten; - dist_atten *= 2.0; - if (dist_atten <= 0.0) - { - discard; - } - - lv = proj_origin-pos.xyz; - lv = normalize(lv); - float da = dot(norm, lv); - - vec3 col = vec3(0,0,0); - - vec3 diff_tex = srgb_to_linear(texture2DRect(diffuseRect, frag.xy).rgb); - - vec4 spec = texture2DRect(specularRect, frag.xy); - - vec3 dlit = vec3(0, 0, 0); - - float noise = texture2D(noiseMap, frag.xy/128.0).b; - if (proj_tc.z > 0.0 && - proj_tc.x < 1.0 && - proj_tc.y < 1.0 && - proj_tc.x > 0.0 && - proj_tc.y > 0.0) - { - float amb_da = proj_ambiance; - float lit = 0.0; - - if (da > 0.0) - { - lit = da * dist_atten * noise; - - float diff = clamp((l_dist-proj_focus)/proj_range, 0.0, 1.0); - float lod = diff * proj_lod; - - vec4 plcol = texture2DLodDiffuse(projectionMap, proj_tc.xy, lod); - - dlit = color.rgb * plcol.rgb * plcol.a; - - col = dlit*lit*diff_tex*shadow; - amb_da += (da*0.5)*(1.0-shadow)*proj_ambiance; - } - - //float diff = clamp((proj_range-proj_focus)/proj_range, 0.0, 1.0); - vec4 amb_plcol = texture2DLodAmbient(projectionMap, proj_tc.xy, proj_lod); - - amb_da += (da*da*0.5+0.5)*(1.0-shadow)*proj_ambiance; - - amb_da *= dist_atten * noise; - - amb_da = min(amb_da, 1.0-lit); - - col += amb_da*color.rgb*diff_tex.rgb*amb_plcol.rgb*amb_plcol.a; - } - - - if (spec.a > 0.0) - { - vec3 npos = -normalize(pos); - dlit *= min(da*6.0, 1.0) * dist_atten; - - //vec3 ref = dot(pos+lv, norm); - vec3 h = normalize(lv+npos); - float nh = dot(norm, h); - float nv = dot(norm, npos); - float vh = dot(npos, h); - float sa = nh; - float fres = pow(1 - dot(h, npos), 5)*0.4+0.5; - - float gtdenom = 2 * nh; - float gt = max(0, min(gtdenom * nv / vh, gtdenom * da / vh)); - - if (nh > 0.0) - { - float scol = fres*texture2D(lightFunc, vec2(nh, spec.a)).r*gt/(nh*da); - col += dlit*scol*spec.rgb*shadow; - //col += spec.rgb; - } - } - - if (envIntensity > 0.0) - { - vec3 ref = reflect(normalize(pos), norm); - - //project from point pos in direction ref to plane proj_p, proj_n - vec3 pdelta = proj_p-pos; - float ds = dot(ref, proj_n); - - if (ds < 0.0) - { - vec3 pfinal = pos + ref * dot(pdelta, proj_n)/ds; - - vec4 stc = (proj_mat * vec4(pfinal.xyz, 1.0)); - - if (stc.z > 0.0) - { - stc /= stc.w; - - if (stc.x < 1.0 && - stc.y < 1.0 && - stc.x > 0.0 && - stc.y > 0.0) - { - col += color.rgb * texture2DLodSpecular(projectionMap, stc.xy, (1 - spec.a) * (proj_lod * 0.6)).rgb * shadow * envIntensity; - } - } - } - } - - //not sure why, but this line prevents MATBUG-194 - col = max(col, vec3(0.0)); - - col = scaleDownLight(col); - - //output linear space color as gamma correction happens down stream - frag_color.rgb = col; - frag_color.a = 0.0; -} diff --git a/indra/newview/app_settings/shaders/class3/deferred/pointShadowBlurF.glsl b/indra/newview/app_settings/shaders/class3/deferred/pointShadowBlurF.glsl deleted file mode 100644 index ca9ce3a2e1..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/pointShadowBlurF.glsl +++ /dev/null @@ -1,37 +0,0 @@ -/** - * @file pointShadowBlur.glsl - * - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2007, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -uniform samplerCube cube_map; - -in vec3 to_vec; - -out vec4 fragColor; - -void main() -{ - vec4 vcol = texture(cube_map, to_vec); - fragColor = vec4(vcol.rgb, 1.0); -} - diff --git a/indra/newview/app_settings/shaders/class3/deferred/reflectionProbeF.glsl b/indra/newview/app_settings/shaders/class3/deferred/reflectionProbeF.glsl new file mode 100644 index 0000000000..8c1323ba1a --- /dev/null +++ b/indra/newview/app_settings/shaders/class3/deferred/reflectionProbeF.glsl @@ -0,0 +1,476 @@ +/** + * @file class2/deferred/reflectionProbeF.glsl + * + * $LicenseInfo:firstyear=2022&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2022, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#extension GL_ARB_shader_texture_lod : enable + +#define FLT_MAX 3.402823466e+38 + +#define REFMAP_COUNT 256 +#define REF_SAMPLE_COUNT 64 //maximum number of samples to consider + +uniform samplerCubeArray reflectionProbes; + +layout (std140, binding = 1) uniform ReflectionProbes +{ + // list of OBBs for user override probes + // box is a set of 3 planes outward facing planes and the depth of the box along that plane + // for each box refBox[i]... + /// box[0..2] - plane 0 .. 2 in [A,B,C,D] notation + // box[3][0..2] - plane thickness + mat4 refBox[REFMAP_COUNT]; + // list of bounding spheres for reflection probes sorted by distance to camera (closest first) + vec4 refSphere[REFMAP_COUNT]; + // index of cube map in reflectionProbes for a corresponding reflection probe + // e.g. cube map channel of refSphere[2] is stored in refIndex[2] + // refIndex.x - cubemap channel in reflectionProbes + // refIndex.y - index in refNeighbor of neighbor list (index is ivec4 index, not int index) + // refIndex.z - number of neighbors + // refIndex.w - priority, if negative, this probe has a box influence + ivec4 refIndex[REFMAP_COUNT]; + + // neighbor list data (refSphere indices, not cubemap array layer) + ivec4 refNeighbor[1024]; + + // number of reflection probes present in refSphere + int refmapCount; + + // intensity of ambient light from reflection probes + float reflectionAmbiance; +}; + +// Inputs +uniform mat3 env_mat; + +// list of probeIndexes shader will actually use after "getRefIndex" is called +// (stores refIndex/refSphere indices, NOT rerflectionProbes layer) +int probeIndex[REF_SAMPLE_COUNT]; + +// number of probes stored in probeIndex +int probeInfluences = 0; + +bool isAbove(vec3 pos, vec4 plane) +{ + return (dot(plane.xyz, pos) + plane.w) > 0; +} + +// return true if probe at index i influences position pos +bool shouldSampleProbe(int i, vec3 pos) +{ + if (refIndex[i].w < 0) + { + vec4 v = refBox[i] * vec4(pos, 1.0); + if (abs(v.x) > 1 || + abs(v.y) > 1 || + abs(v.z) > 1) + { + return false; + } + } + else + { + vec3 delta = pos.xyz - refSphere[i].xyz; + float d = dot(delta, delta); + float r2 = refSphere[i].w; + r2 *= r2; + + if (d > r2) + { //outside bounding sphere + return false; + } + } + + return true; +} + +// call before sampleRef +// populate "probeIndex" with N probe indices that influence pos where N is REF_SAMPLE_COUNT +// overall algorithm -- +void preProbeSample(vec3 pos) +{ + // TODO: make some sort of structure that reduces the number of distance checks + + for (int i = 0; i < refmapCount; ++i) + { + // found an influencing probe + if (shouldSampleProbe(i, pos)) + { + probeIndex[probeInfluences] = i; + ++probeInfluences; + + int neighborIdx = refIndex[i].y; + if (neighborIdx != -1) + { + int neighborCount = min(refIndex[i].z, REF_SAMPLE_COUNT-1); + + int count = 0; + while (count < neighborCount) + { + // check up to REF_SAMPLE_COUNT-1 neighbors (neighborIdx is ivec4 index) + + int idx = refNeighbor[neighborIdx].x; + if (shouldSampleProbe(idx, pos)) + { + probeIndex[probeInfluences++] = idx; + if (probeInfluences == REF_SAMPLE_COUNT) + { + return; + } + } + count++; + if (count == neighborCount) + { + return; + } + + idx = refNeighbor[neighborIdx].y; + if (shouldSampleProbe(idx, pos)) + { + probeIndex[probeInfluences++] = idx; + if (probeInfluences == REF_SAMPLE_COUNT) + { + return; + } + } + count++; + if (count == neighborCount) + { + return; + } + + idx = refNeighbor[neighborIdx].z; + if (shouldSampleProbe(idx, pos)) + { + probeIndex[probeInfluences++] = idx; + if (probeInfluences == REF_SAMPLE_COUNT) + { + return; + } + } + count++; + if (count == neighborCount) + { + return; + } + + idx = refNeighbor[neighborIdx].w; + if (shouldSampleProbe(idx, pos)) + { + probeIndex[probeInfluences++] = idx; + if (probeInfluences == REF_SAMPLE_COUNT) + { + return; + } + } + count++; + if (count == neighborCount) + { + return; + } + + ++neighborIdx; + } + + return; + } + } + } +} + +// from https://www.scratchapixel.com/lessons/3d-basic-rendering/minimal-ray-tracer-rendering-simple-shapes/ray-sphere-intersection + +// original reference implementation: +/* +bool intersect(const Ray &ray) const +{ + float t0, t1; // solutions for t if the ray intersects +#if 0 + // geometric solution + Vec3f L = center - orig; + float tca = L.dotProduct(dir); + // if (tca < 0) return false; + float d2 = L.dotProduct(L) - tca * tca; + if (d2 > radius2) return false; + float thc = sqrt(radius2 - d2); + t0 = tca - thc; + t1 = tca + thc; +#else + // analytic solution + Vec3f L = orig - center; + float a = dir.dotProduct(dir); + float b = 2 * dir.dotProduct(L); + float c = L.dotProduct(L) - radius2; + if (!solveQuadratic(a, b, c, t0, t1)) return false; +#endif + if (t0 > t1) std::swap(t0, t1); + + if (t0 < 0) { + t0 = t1; // if t0 is negative, let's use t1 instead + if (t0 < 0) return false; // both t0 and t1 are negative + } + + t = t0; + + return true; +} */ + +// adapted -- assume that origin is inside sphere, return distance from origin to edge of sphere +vec3 sphereIntersect(vec3 origin, vec3 dir, vec3 center, float radius2) +{ + float t0, t1; // solutions for t if the ray intersects + + vec3 L = center - origin; + float tca = dot(L,dir); + + float d2 = dot(L,L) - tca * tca; + + float thc = sqrt(radius2 - d2); + t0 = tca - thc; + t1 = tca + thc; + + vec3 v = origin + dir * t1; + return v; +} + +// from https://seblagarde.wordpress.com/2012/09/29/image-based-lighting-approaches-and-parallax-corrected-cubemap/ +/* +vec3 DirectionWS = normalize(PositionWS - CameraWS); +vec3 ReflDirectionWS = reflect(DirectionWS, NormalWS); + +// Intersection with OBB convertto unit box space +// Transform in local unit parallax cube space (scaled and rotated) +vec3 RayLS = MulMatrix( float(3x3)WorldToLocal, ReflDirectionWS); +vec3 PositionLS = MulMatrix( WorldToLocal, PositionWS); + +vec3 Unitary = vec3(1.0f, 1.0f, 1.0f); +vec3 FirstPlaneIntersect = (Unitary - PositionLS) / RayLS; +vec3 SecondPlaneIntersect = (-Unitary - PositionLS) / RayLS; +vec3 FurthestPlane = max(FirstPlaneIntersect, SecondPlaneIntersect); +float Distance = min(FurthestPlane.x, min(FurthestPlane.y, FurthestPlane.z)); + +// Use Distance in WS directly to recover intersection +vec3 IntersectPositionWS = PositionWS + ReflDirectionWS * Distance; +vec3 ReflDirectionWS = IntersectPositionWS - CubemapPositionWS; + +return texCUBE(envMap, ReflDirectionWS); +*/ + +// get point of intersection with given probe's box influence volume +// origin - ray origin in clip space +// dir - ray direction in clip space +// i - probe index in refBox/refSphere +vec3 boxIntersect(vec3 origin, vec3 dir, int i) +{ + // Intersection with OBB convertto unit box space + // Transform in local unit parallax cube space (scaled and rotated) + mat4 clipToLocal = refBox[i]; + + vec3 RayLS = mat3(clipToLocal) * dir; + vec3 PositionLS = (clipToLocal * vec4(origin, 1.0)).xyz; + + vec3 Unitary = vec3(1.0f, 1.0f, 1.0f); + vec3 FirstPlaneIntersect = (Unitary - PositionLS) / RayLS; + vec3 SecondPlaneIntersect = (-Unitary - PositionLS) / RayLS; + vec3 FurthestPlane = max(FirstPlaneIntersect, SecondPlaneIntersect); + float Distance = min(FurthestPlane.x, min(FurthestPlane.y, FurthestPlane.z)); + + // Use Distance in CS directly to recover intersection + vec3 IntersectPositionCS = origin + dir * Distance; + + return IntersectPositionCS; +} + + + +// Tap a sphere based reflection probe +// pos - position of pixel +// dir - pixel normal +// lod - which mip to bias towards (lower is higher res, sharper reflections) +// c - center of probe +// r2 - radius of probe squared +// i - index of probe +// vi - point at which reflection vector struck the influence volume, in clip space +vec3 tapRefMap(vec3 pos, vec3 dir, float lod, vec3 c, float r2, int i) +{ + //lod = max(lod, 1); + // parallax adjustment + + vec3 v; + if (refIndex[i].w < 0) + { + v = boxIntersect(pos, dir, i); + } + else + { + v = sphereIntersect(pos, dir, c, r2); + } + + v -= c; + v = env_mat * v; + { + float min_lod = textureQueryLod(reflectionProbes,v).y; // lower is higher res + return textureLod(reflectionProbes, vec4(v.xyz, refIndex[i].x), max(min_lod, lod)).rgb; + //return texture(reflectionProbes, vec4(v.xyz, refIndex[i].x)).rgb; + } +} + +vec3 sampleProbes(vec3 pos, vec3 dir, float lod) +{ + float wsum = 0.0; + vec3 col = vec3(0,0,0); + float vd2 = dot(pos,pos); // view distance squared + + for (int idx = 0; idx < probeInfluences; ++idx) + { + int i = probeIndex[idx]; + float r = refSphere[i].w; // radius of sphere volume + float p = float(abs(refIndex[i].w)); // priority + float rr = r*r; // radius squred + float r1 = r * 0.1; // 75% of radius (outer sphere to start interpolating down) + vec3 delta = pos.xyz-refSphere[i].xyz; + float d2 = dot(delta,delta); + float r2 = r1*r1; + + { + vec3 refcol = tapRefMap(pos, dir, lod, refSphere[i].xyz, rr, i); + + float w = 1.0/d2; + + float atten = 1.0-max(d2-r2, 0.0)/(rr-r2); + w *= atten; + w *= p; // boost weight based on priority + col += refcol*w; + + wsum += w; + } + } + + if (probeInfluences <= 1) + { //edge-of-scene probe or no probe influence, mix in with embiggened version of probes closest to camera + for (int idx = 0; idx < 8; ++idx) + { + if (refIndex[idx].w < 0) + { // don't fallback to box probes, they are *very* specific + continue; + } + int i = idx; + vec3 delta = pos.xyz-refSphere[i].xyz; + float d2 = dot(delta,delta); + + { + vec3 refcol = tapRefMap(pos, dir, lod, refSphere[i].xyz, d2, i); + + float w = 1.0/d2; + w *= w; + col += refcol*w; + wsum += w; + } + } + } + + if (wsum > 0.0) + { + col *= 1.0/wsum; + } + + return col; +} + +vec3 sampleProbeAmbient(vec3 pos, vec3 dir, float lod) +{ + vec3 col = sampleProbes(pos, dir, lod); + + //desaturate + vec3 hcol = col *0.5; + + col *= 2.0; + col = vec3( + col.r + hcol.g + hcol.b, + col.g + hcol.r + hcol.b, + col.b + hcol.r + hcol.g + ); + + col *= 0.333333; + + return col*reflectionAmbiance; + +} + +// brighten a color so that at least one component is 1 +vec3 brighten(vec3 c) +{ + float m = max(max(c.r, c.g), c.b); + + if (m == 0) + { + return vec3(1,1,1); + } + + return c * 1.0/m; +} + + +void sampleReflectionProbes(inout vec3 ambenv, inout vec3 glossenv, inout vec3 legacyenv, + vec3 pos, vec3 norm, float glossiness, float envIntensity) +{ + // TODO - don't hard code lods + float reflection_lods = 8; + preProbeSample(pos); + + vec3 refnormpersp = reflect(pos.xyz, norm.xyz); + + ambenv = sampleProbeAmbient(pos, norm, reflection_lods-1); + + if (glossiness > 0.0) + { + float lod = (1.0-glossiness)*reflection_lods; + glossenv = sampleProbes(pos, normalize(refnormpersp), lod); + } + + if (envIntensity > 0.0) + { + legacyenv = sampleProbes(pos, normalize(refnormpersp), 0.0); + } +} + +void applyGlossEnv(inout vec3 color, vec3 glossenv, vec4 spec, vec3 pos, vec3 norm) +{ + glossenv *= 0.35; // fudge darker + float fresnel = 1.0+dot(normalize(pos.xyz), norm.xyz); + float minf = spec.a * 0.1; + fresnel = fresnel * (1.0-minf) + minf; + glossenv *= spec.rgb*min(fresnel, 1.0); + color.rgb += glossenv; +} + + void applyLegacyEnv(inout vec3 color, vec3 legacyenv, vec4 spec, vec3 pos, vec3 norm, float envIntensity) + { + vec3 reflected_color = legacyenv; //*0.5; //fudge darker + vec3 lookAt = normalize(pos); + float fresnel = 1.0+dot(lookAt, norm.xyz); + fresnel *= fresnel; + fresnel = min(fresnel+envIntensity, 1.0); + reflected_color *= (envIntensity*fresnel)*brighten(spec.rgb); + color = mix(color.rgb, reflected_color, envIntensity); + }
\ No newline at end of file diff --git a/indra/newview/app_settings/shaders/class3/deferred/shVisF.glsl b/indra/newview/app_settings/shaders/class3/deferred/shVisF.glsl deleted file mode 100644 index c8991f7a18..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/shVisF.glsl +++ /dev/null @@ -1,73 +0,0 @@ -/** - * @file class3/deferred/shVisF.glsl - * - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2007, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -#ifdef DEFINE_GL_FRAGCOLOR - out vec4 frag_color; -#else - #define frag_color gl_FragColor -#endif - -///////////////////////////////////////////////////////////////////////// -// Fragment shader for L1 SH debug rendering -///////////////////////////////////////////////////////////////////////// - -uniform sampler2D sh_input_r; -uniform sampler2D sh_input_g; -uniform sampler2D sh_input_b; - -uniform mat3 inv_modelviewprojection; - -VARYING vec4 vary_pos; - -void main(void) -{ - vec2 coord = vary_pos.xy + vec2(0.5,0.5); - - coord.x *= (1.6/0.9); - - if (dot(coord, coord) > 0.25) - { - discard; - } - - vec4 n = vec4(coord*2.0, 0.0, 1); - //n.y = -n.y; - n.z = sqrt(max(1.0-n.x*n.x-n.y*n.y, 0.0)); - //n.xyz = inv_modelviewprojection * n.xyz; - - vec4 l1tap = vec4(1.0/sqrt(4*3.14159265), sqrt(3)/sqrt(4*3.14159265), sqrt(3)/sqrt(4*3.14159265), sqrt(3)/sqrt(4*3.14159265)); - vec4 l1r = texture2D(sh_input_r, vec2(0,0)); - vec4 l1g = texture2D(sh_input_g, vec2(0,0)); - vec4 l1b = texture2D(sh_input_b, vec2(0,0)); - vec3 indirect = vec3( - dot(l1r, l1tap * n), - dot(l1g, l1tap * n), - dot(l1b, l1tap * n)); - - //indirect = pow(indirect, vec3(0.45)); - indirect *= 3.0; - - frag_color = vec4(indirect, 1.0); -} diff --git a/indra/newview/app_settings/shaders/class3/deferred/shVisV.glsl b/indra/newview/app_settings/shaders/class3/deferred/shVisV.glsl deleted file mode 100644 index 8f32dfde79..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/shVisV.glsl +++ /dev/null @@ -1,33 +0,0 @@ -/** - * @file class3/deferred/shVisV.glsl - * - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2007, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ -ATTRIBUTE vec3 position; -VARYING vec4 vary_pos; - -void main() -{ - // Output - vary_pos = vec4(position, 1); - gl_Position = vary_pos; -} diff --git a/indra/newview/app_settings/shaders/class3/deferred/shadowAlphaBlendV.glsl b/indra/newview/app_settings/shaders/class3/deferred/shadowAlphaBlendV.glsl deleted file mode 100644 index af1461c297..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/shadowAlphaBlendV.glsl +++ /dev/null @@ -1,66 +0,0 @@ -/** - * @file shadowAlphaMaskV.glsl - * - * $LicenseInfo:firstyear=2011&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2011, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -uniform mat4 texture_matrix0; -uniform mat4 modelview_projection_matrix; -uniform float shadow_target_width; - -ATTRIBUTE vec3 position; -ATTRIBUTE vec4 diffuse_color; -ATTRIBUTE vec2 texcoord0; - -#if !defined(DEPTH_CLAMP) -VARYING float pos_zd2; -#endif - -VARYING float target_pos_x; -VARYING vec4 pos; -VARYING vec4 vertex_color; -VARYING vec2 vary_texcoord0; - -void passTextureIndex(); - -void main() -{ - //transform vertex - vec4 pre_pos = vec4(position.xyz, 1.0); - vec4 pos = modelview_projection_matrix * pre_pos; - target_pos_x = 0.5 * (shadow_target_width - 1.0) * pos.x; - - pos_w = pos.w; - -#if !defined(DEPTH_CLAMP) - pos_zd2 = pos.z * 0.5; - - gl_Position = vec4(pos.x, pos.y, pos.w*0.5, pos.w); -#else - gl_Position = pos; -#endif - - passTextureIndex(); - - vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; - vertex_color = diffuse_color; -} diff --git a/indra/newview/app_settings/shaders/class3/deferred/shadowAlphaMaskF.glsl b/indra/newview/app_settings/shaders/class3/deferred/shadowAlphaMaskF.glsl deleted file mode 100644 index 50f1ffd626..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/shadowAlphaMaskF.glsl +++ /dev/null @@ -1,74 +0,0 @@ -/** - * @file class3/deferred/shadowAlphaMaskF.glsl - * - * $LicenseInfo:firstyear=2011&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2011, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -/*[EXTRA_CODE_HERE]*/ - -#ifdef DEFINE_GL_FRAGCOLOR -out vec4 frag_color; -#else -#define frag_color gl_FragColor -#endif - -uniform sampler2D diffuseMap; - -#if !defined(DEPTH_CLAMP) -VARYING float pos_zd2; -#endif - -VARYING float pos_w; - -VARYING float target_pos_x; -VARYING vec4 vertex_color; -VARYING vec2 vary_texcoord0; - -vec4 getPosition(vec2 screen_coord); -vec4 computeMoments(float depth, float a); - -void main() -{ - vec4 pos = getPosition(vary_texcoord0.xy); - - float alpha = diffuseLookup(vary_texcoord0.xy).a * vertex_color.a; - - if (alpha < 0.05) // treat as totally transparent - { - discard; - } - - if (alpha < 0.88) // treat as semi-transparent - { - if (fract(0.5*floor(target_pos_x / pos_w )) < 0.25) - { - discard; - } - } - - frag_color = computeMoments(length(pos.xyz), alpha); - -#if !defined(DEPTH_CLAMP) - gl_FragDepth = max(pos_zd2/pos_w+0.5, 0.0); -#endif - -} diff --git a/indra/newview/app_settings/shaders/class3/deferred/shadowAlphaMaskV.glsl b/indra/newview/app_settings/shaders/class3/deferred/shadowAlphaMaskV.glsl deleted file mode 100644 index 6a646f5e9e..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/shadowAlphaMaskV.glsl +++ /dev/null @@ -1,67 +0,0 @@ -/** - * @file class3/deferred/shadowAlphaMaskV.glsl - * - * $LicenseInfo:firstyear=2011&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2011, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -uniform mat4 texture_matrix0; -uniform mat4 modelview_projection_matrix; -uniform float shadow_target_width; - -ATTRIBUTE vec3 position; -ATTRIBUTE vec4 diffuse_color; -ATTRIBUTE vec2 texcoord0; - -#if !defined(DEPTH_CLAMP) -VARYING float pos_zd2; -#endif - -VARYING vec4 pos; -VARYING float target_pos_x; -VARYING vec4 vertex_color; -VARYING vec2 vary_texcoord0; - -void passTextureIndex(); - -void main() -{ - //transform vertex - vec4 pre_pos = vec4(position.xyz, 1.0); - - pos = modelview_projection_matrix * pre_pos; - - target_pos_x = 0.5 * (shadow_target_width - 1.0) * pos.x; - -#if !defined(DEPTH_CLAMP) - pos_zd2 = pos.z * 0.5; - - gl_Position = vec4(pos.x, pos.y, pos.w*0.5, pos.w); -#else - gl_Position = pos; -#endif - - passTextureIndex(); - - vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; - - vertex_color = diffuse_color; -} diff --git a/indra/newview/app_settings/shaders/class3/deferred/shadowCubeV.glsl b/indra/newview/app_settings/shaders/class3/deferred/shadowCubeV.glsl deleted file mode 100644 index db8c75fb8a..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/shadowCubeV.glsl +++ /dev/null @@ -1,50 +0,0 @@ -/** - * @file class3/deferred/shadowCubeV.glsl - * - * $LicenseInfo:firstyear=2011&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2007, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -uniform mat4 modelview_projection_matrix; - -ATTRIBUTE vec3 position; - -#if !defined(DEPTH_CLAMP) -VARYING vec4 post_pos; -#endif - -uniform vec3 box_center; -uniform vec3 box_size; - -void main() -{ - //transform vertex - vec3 p = position*box_size+box_center; - vec4 pos = modelview_projection_matrix*vec4(p.xyz, 1.0); - -#if !defined(DEPTH_CLAMP) - post_pos = pos; - - gl_Position = vec4(pos.x, pos.y, pos.w*0.5, pos.w); -#else - gl_Position = pos; -#endif -} diff --git a/indra/newview/app_settings/shaders/class3/deferred/shadowF.glsl b/indra/newview/app_settings/shaders/class3/deferred/shadowF.glsl deleted file mode 100644 index 3350267130..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/shadowF.glsl +++ /dev/null @@ -1,49 +0,0 @@ -/** - * @file class3/deferred/shadowF.glsl - * - * $LicenseInfo:firstyear=2011&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2011, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -/*[EXTRA_CODE_HERE]*/ - -#ifdef DEFINE_GL_FRAGCOLOR -out vec4 frag_color; -#else -#define frag_color gl_FragColor -#endif - -uniform sampler2D diffuseMap; - -#if !defined(DEPTH_CLAMP) -VARYING float pos_zd2; -#endif - -VARYING vec4 pos; -VARYING float target_pos_x; - -vec4 computeMoments(float depth, float a); - -void main() -{ - frag_color = computeMoments(length(pos), 1.0); -} - diff --git a/indra/newview/app_settings/shaders/class3/deferred/shadowUtil.glsl b/indra/newview/app_settings/shaders/class3/deferred/shadowUtil.glsl deleted file mode 100644 index 2f69a353e8..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/shadowUtil.glsl +++ /dev/null @@ -1,157 +0,0 @@ -/** - * @file class3/deferred/shadowUtil.glsl - * - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2007, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -uniform sampler2D shadowMap0; -uniform sampler2D shadowMap1; -uniform sampler2D shadowMap2; -uniform sampler2D shadowMap3; -uniform sampler2D shadowMap4; -uniform sampler2D shadowMap5; - -uniform vec3 sun_dir; -uniform vec3 moon_dir; -uniform vec2 shadow_res; -uniform vec2 proj_shadow_res; -uniform mat4 shadow_matrix[6]; -uniform vec4 shadow_clip; -uniform float shadow_bias; - -uniform float spot_shadow_bias; -uniform float spot_shadow_offset; - -float getDepth(vec2 screenpos); -vec3 getNorm(vec2 screenpos); -vec4 getPosition(vec2 pos_screen); - -float ReduceLightBleeding(float p_max, float Amount) -{ - return smoothstep(Amount, 1, p_max); -} - -float ChebyshevUpperBound(vec2 m, float t, float min_v, float Amount) -{ - float p = (t <= m.x) ? 1.0 : 0.0; - - float v = m.y - (m.x*m.x); - v = max(v, min_v); - - float d = t - m.x; - - float p_max = v / (v + d*d); - - p_max = ReduceLightBleeding(p_max, Amount); - - return max(p, p_max); -} - -vec4 computeMoments(float depth, float a) -{ - float m1 = depth; - float dx = dFdx(depth); - float dy = dFdy(depth); - float m2 = m1*m1 + 0.25 * a * (dx*dx + dy*dy); - return vec4(m1, m2, a, max(dx, dy)); -} - -float vsmDirectionalSample(vec4 stc, float depth, sampler2D shadowMap, mat4 shadowMatrix) -{ - vec4 lpos = shadowMatrix * stc; - vec4 moments = texture2D(shadowMap, lpos.xy); - return ChebyshevUpperBound(moments.rg, depth - shadow_bias * 256.0f, 0.125, 0.9); -} - -float vsmSpotSample(vec4 stc, float depth, sampler2D shadowMap, mat4 shadowMatrix) -{ - vec4 lpos = shadowMatrix * stc; - vec4 moments = texture2D(shadowMap, lpos.xy); - lpos.xyz /= lpos.w; - lpos.xy *= 0.5; - lpos.xy += 0.5; - return ChebyshevUpperBound(moments.rg, depth - spot_shadow_bias * 16.0f, 0.125, 0.9); -} - -#if VSM_POINT_SHADOWS -float vsmPointSample(float lightDistance, vec3 lightDirection, samplerCube shadow_cube_map) -{ - vec4 moments = textureCube(shadow_cube_map, light_direction); - return ChebyshevUpperBound(moments.rg, light_distance, 0.01, 0.25); -} -#endif - -float sampleDirectionalShadow(vec3 pos, vec3 norm, vec2 pos_screen) -{ - if (pos.z < -shadow_clip.w) - { - discard; - } - - float depth = getDepth(pos_screen); - - vec4 spos = vec4(pos,1.0); - vec4 near_split = shadow_clip*-0.75; - vec4 far_split = shadow_clip*-1.25; - - float shadow = 0.0f; - float weight = 1.0; - - if (spos.z < near_split.z) - { - shadow += vsmDirectionalSample(spos, depth, shadowMap3, shadow_matrix[3]); - weight += 1.0f; - } - if (spos.z < near_split.y) - { - shadow += vsmDirectionalSample(spos, depth, shadowMap2, shadow_matrix[2]); - weight += 1.0f; - } - if (spos.z < near_split.x) - { - shadow += vsmDirectionalSample(spos, depth, shadowMap1, shadow_matrix[1]); - weight += 1.0f; - } - if (spos.z > far_split.x) - { - shadow += vsmDirectionalSample(spos, depth, shadowMap0, shadow_matrix[0]); - weight += 1.0f; - } - - shadow /= weight; - - return shadow; -} - -float sampleSpotShadow(vec3 pos, vec3 norm, int index, vec2 pos_screen) -{ - if (pos.z < -shadow_clip.w) - { - discard; - } - - float depth = getDepth(pos_screen); - - pos += norm * spot_shadow_offset; - return vsmSpotSample(vec4(pos, 1.0), depth, (index == 0) ? shadowMap4 : shadowMap5, shadow_matrix[4 + index]); -} - diff --git a/indra/newview/app_settings/shaders/class3/deferred/skyF.glsl b/indra/newview/app_settings/shaders/class3/deferred/skyF.glsl deleted file mode 100644 index a0b082ed7c..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/skyF.glsl +++ /dev/null @@ -1,126 +0,0 @@ -/** - * @file class3/deferred/skyF.glsl - * - * $LicenseInfo:firstyear=2005&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2005, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -#ifdef DEFINE_GL_FRAGCOLOR -out vec4 frag_data[3]; -#else -#define frag_data gl_FragData -#endif - -VARYING vec2 vary_frag; - -uniform vec3 camPosLocal; -uniform vec3 sun_dir; -uniform float sun_size; -uniform float far_z; -uniform mat4 inv_proj; -uniform mat4 inv_modelview; - -uniform sampler2D transmittance_texture; -uniform sampler3D scattering_texture; -uniform sampler3D single_mie_scattering_texture; -uniform sampler2D irradiance_texture; -uniform sampler2D rainbow_map; -uniform sampler2D halo_map; - -uniform float moisture_level; -uniform float droplet_radius; -uniform float ice_level; - -vec3 GetSolarLuminance(); -vec3 GetSkyLuminance(vec3 camPos, vec3 view_dir, float shadow_length, vec3 dir, out vec3 transmittance); -vec3 GetSkyLuminanceToPoint(vec3 camPos, vec3 pos, float shadow_length, vec3 dir, out vec3 transmittance); - -vec3 ColorFromRadiance(vec3 radiance); -vec3 rainbow(float d) -{ - // d is the dot product of view and sun directions, so ranging -1.0..1.0 - // 'interesting' values of d are the range -0.75..-0.825, when view is nearly opposite of sun vec - // Rainbox texture mode is GL_REPEAT, so tc of -.75 is equiv to 0.25, -0.825 equiv to 0.175. - - // SL-13629 Rainbow texture has colors within the correct .175...250 range, but order is inverted. - // Rather than replace the texture, we mirror and translate the y tc to keep the colors within the - // interesting range, but in reversed order: i.e. d = (1 - d) - 1.575 - d = clamp(-0.575 - d, 0.0, 1.0); - - // With the colors in the lower 1/4 of the texture, inverting the coords leaves most of it inaccessible. - // So, we can stretch the texcoord above the colors (ie > 0.25) to fill the entire remaining coordinate - // space. This improves gradation, reduces banding within the rainbow interior. (1-0.25) / (0.425/0.25) = 4.2857 - float interior_coord = max(0.0, d - 0.25) * 4.2857; - d = clamp(d, 0.0, 0.25) + interior_coord; - - float rad = (droplet_radius - 5.0f) / 1024.0f; - return pow(texture2D(rainbow_map, vec2(rad, d)).rgb, vec3(1.8)) * moisture_level; -} - -vec3 halo22(float d) -{ - float v = sqrt(max(0, 1 - (d*d))); - return texture2D(halo_map, vec2(0, v)).rgb * ice_level; -} - -void main() -{ - vec3 pos = vec3((vary_frag * 2.0) - vec2(1.0, 1.0f), 1.0); - vec4 view_pos = (inv_proj * vec4(pos, 1.0f)); - - view_pos /= view_pos.w; - - vec3 view_ray = (inv_modelview * vec4(view_pos.xyz, 0.0f)).xyz + camPosLocal; - - vec3 view_direction = normalize(view_ray); - vec3 sun_direction = normalize(sun_dir); - vec3 earth_center = vec3(0, 0, -6360.0f); - vec3 camPos = (camPosLocal / 1000.0f) - earth_center; - - vec3 transmittance; - vec3 radiance_sun = GetSkyLuminance(camPos, view_direction, 0.0f, sun_direction, transmittance); - vec3 solar_luminance = GetSolarLuminance(); - - // If the view ray intersects the Sun, add the Sun radiance. - float s = dot(view_direction, sun_direction); - - // cheesy solar disc... - if (s >= (sun_size * 0.999)) - { - radiance_sun += pow(smoothstep(0.0, 1.3, (s - (sun_size * 0.9))), 2.0) * solar_luminance * transmittance; - } - s = smoothstep(0.9, 1.0, s) * 16.0f; - - vec3 color = ColorFromRadiance(radiance_sun); - - float optic_d = dot(view_direction, sun_direction); - vec3 halo_22 = halo22(optic_d); - - color.rgb += rainbow(optic_d) * optic_d; - color.rgb += halo_22; - - color = pow(color, vec3(1.0/2.2)); - - frag_data[0] = vec4(color, 1.0 + s); - frag_data[1] = vec4(0.0); - frag_data[2] = vec4(0.0, 1.0, 0.0, 1.0); -} - diff --git a/indra/newview/app_settings/shaders/class3/deferred/skyV.glsl b/indra/newview/app_settings/shaders/class3/deferred/skyV.glsl deleted file mode 100644 index 2eb222ada4..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/skyV.glsl +++ /dev/null @@ -1,37 +0,0 @@ -/** - * @file class3/deferred/skyV.glsl - * - * $LicenseInfo:firstyear=2005&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2005, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -ATTRIBUTE vec3 position; -ATTRIBUTE vec2 texcoord0; - -VARYING vec2 vary_frag; - -void main() -{ - // pass through untransformed fullscreen pos at back of frustum for proper sky depth testing - gl_Position = vec4(position.xy, 1.0f, 1.0); - vary_frag = texcoord0; -} - diff --git a/indra/newview/app_settings/shaders/class3/deferred/softenLightF.glsl b/indra/newview/app_settings/shaders/class3/deferred/softenLightF.glsl index 7ed9e7b4fc..61757882bb 100644 --- a/indra/newview/app_settings/shaders/class3/deferred/softenLightF.glsl +++ b/indra/newview/app_settings/shaders/class3/deferred/softenLightF.glsl @@ -1,31 +1,35 @@ -/** - * @file class3/deferred/softenLightF.glsl +/** + * @file class2/deferred/softenLightF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ * Second Life Viewer Source Code * Copyright (C) 2007, Linden Research, Inc. - * + * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; * version 2.1 of the License only. - * + * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. - * + * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * + * * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ - + #extension GL_ARB_texture_rectangle : enable +#extension GL_ARB_shader_texture_lod : enable -/*[EXTRA_CODE_HERE]*/ +#define FLT_MAX 3.402823466e+38 + +#define REFMAP_COUNT 256 +#define REF_SAMPLE_COUNT 64 //maximum number of samples to consider #ifdef DEFINE_GL_FRAGCOLOR out vec4 frag_color; @@ -36,142 +40,153 @@ out vec4 frag_color; uniform sampler2DRect diffuseRect; uniform sampler2DRect specularRect; uniform sampler2DRect normalMap; + +#if defined(HAS_SUN_SHADOW) || defined(HAS_SSAO) uniform sampler2DRect lightMap; +#endif + uniform sampler2DRect depthMap; uniform sampler2D lightFunc; -uniform samplerCube environmentMap; uniform float blur_size; uniform float blur_fidelity; // Inputs -uniform vec4 morphFactor; -uniform vec3 camPosLocal; -uniform float cloud_shadow; -uniform float max_y; -uniform vec4 glow; uniform mat3 env_mat; -uniform vec4 shadow_clip; uniform vec3 sun_dir; +uniform vec3 moon_dir; +uniform int sun_up_factor; VARYING vec2 vary_fragcoord; uniform mat4 inv_proj; -uniform mat4 inv_modelview; - uniform vec2 screen_res; -uniform sampler2D transmittance_texture; -uniform sampler3D scattering_texture; -uniform sampler3D single_mie_scattering_texture; -uniform sampler2D irradiance_texture; +vec3 getNorm(vec2 pos_screen); +vec4 getPositionWithDepth(vec2 pos_screen, float depth); -uniform sampler2D sh_input_r; -uniform sampler2D sh_input_g; -uniform sampler2D sh_input_b; +void calcAtmosphericVars(vec3 inPositionEye, vec3 light_dir, float ambFactor, out vec3 sunlit, out vec3 amblit, out vec3 additive, out vec3 atten, bool use_ao); +float getAmbientClamp(); +vec3 atmosFragLighting(vec3 l, vec3 additive, vec3 atten); +vec3 scaleSoftClipFrag(vec3 l); +vec3 fullbrightAtmosTransportFrag(vec3 light, vec3 additive, vec3 atten); +vec3 fullbrightScaleSoftClip(vec3 light); -vec3 GetSunAndSkyIrradiance(vec3 camPos, vec3 norm, vec3 dir, out vec3 sky_irradiance); -vec3 GetSkyLuminance(vec3 camPos, vec3 view_dir, float shadow_length, vec3 dir, out vec3 transmittance); -vec3 GetSkyLuminanceToPoint(vec3 camPos, vec3 pos, float shadow_length, vec3 dir, out vec3 transmittance); +// reflection probe interface +void sampleReflectionProbes(inout vec3 ambenv, inout vec3 glossenv, inout vec3 legacyEnv, + vec3 pos, vec3 norm, float glossiness, float envIntensity); +void applyGlossEnv(inout vec3 color, vec3 glossenv, vec4 spec, vec3 pos, vec3 norm); +void applyLegacyEnv(inout vec3 color, vec3 legacyenv, vec4 spec, vec3 pos, vec3 norm, float envIntensity); -vec3 ColorFromRadiance(vec3 radiance); -vec4 getPositionWithDepth(vec2 pos_screen, float depth); -vec4 getPosition(vec2 pos_screen); -vec3 getNorm(vec2 pos_screen); +vec3 linear_to_srgb(vec3 c); +vec3 srgb_to_linear(vec3 c); #ifdef WATER_FOG vec4 applyWaterFogView(vec3 pos, vec4 color); #endif -void main() +void main() { - vec2 tc = vary_fragcoord.xy; - float depth = texture2DRect(depthMap, tc.xy).r; - vec3 pos = getPositionWithDepth(tc, depth).xyz; - vec4 norm = texture2DRect(normalMap, tc); + vec2 tc = vary_fragcoord.xy; + float depth = texture2DRect(depthMap, tc.xy).r; + vec4 pos = getPositionWithDepth(tc, depth); + vec4 norm = texture2DRect(normalMap, tc); float envIntensity = norm.z; - norm.xyz = getNorm(tc); + norm.xyz = getNorm(tc); + + vec3 light_dir = (sun_up_factor == 1) ? sun_dir : moon_dir; + float da = clamp(dot(norm.xyz, light_dir.xyz), 0.0, 1.0); + float light_gamma = 1.0 / 1.3; + da = pow(da, light_gamma); - float da = max(dot(norm.xyz, sun_dir.xyz), 0.0); + vec4 diffuse = texture2DRect(diffuseRect, tc); + diffuse.rgb = linear_to_srgb(diffuse.rgb); // SL-14025 + vec4 spec = texture2DRect(specularRect, vary_fragcoord.xy); - vec4 diffuse = texture2DRect(diffuseRect, tc); // sRGB - diffuse.rgb = srgb_to_linear(diffuse.rgb); - vec3 col; +#if defined(HAS_SUN_SHADOW) || defined(HAS_SSAO) + vec2 scol_ambocc = texture2DRect(lightMap, vary_fragcoord.xy).rg; + scol_ambocc = pow(scol_ambocc, vec2(light_gamma)); + float scol = max(scol_ambocc.r, diffuse.a); + float ambocc = scol_ambocc.g; +#else + float scol = 1.0; + float ambocc = 1.0; +#endif + + vec3 color = vec3(0); float bloom = 0.0; + + vec3 sunlit; + vec3 amblit; + vec3 additive; + vec3 atten; + + calcAtmosphericVars(pos.xyz, light_dir, ambocc, sunlit, amblit, additive, atten, true); + + //vec3 amb_vec = env_mat * norm.xyz; + + vec3 ambenv; + vec3 glossenv; + vec3 legacyenv; + sampleReflectionProbes(ambenv, glossenv, legacyenv, pos.xyz, norm.xyz, spec.a, envIntensity); + + amblit = max(ambenv, amblit); + color.rgb = amblit*ambocc; + + //float ambient = min(abs(dot(norm.xyz, sun_dir.xyz)), 1.0); + //ambient *= 0.5; + //ambient *= ambient; + //ambient = (1.0 - ambient); + //color.rgb *= ambient; + + vec3 sun_contrib = min(da, scol) * sunlit; + color.rgb += sun_contrib; + color.rgb = min(color.rgb, vec3(1,1,1)); + color.rgb *= diffuse.rgb; + + vec3 refnormpersp = reflect(pos.xyz, norm.xyz); + + if (spec.a > 0.0) // specular reflection { - vec3 camPos = (camPosLocal / 1000.0f) + vec3(0, 0, 6360.0f); - - vec4 spec = texture2DRect(specularRect, vary_fragcoord.xy); - - vec2 scol_ambocc = texture2DRect(lightMap, vary_fragcoord.xy).rg; - - float scol = max(scol_ambocc.r, diffuse.a); - - float ambocc = scol_ambocc.g; - - vec4 l1tap = vec4(1.0/sqrt(4*3.14159265), sqrt(3)/sqrt(4*3.14159265), sqrt(3)/sqrt(4*3.14159265), sqrt(3)/sqrt(4*3.14159265)); - vec4 l1r = texture2D(sh_input_r, vec2(0,0)); - vec4 l1g = texture2D(sh_input_g, vec2(0,0)); - vec4 l1b = texture2D(sh_input_b, vec2(0,0)); - - vec3 indirect = vec3(dot(l1r, l1tap * vec4(1, norm.xyz)), - dot(l1g, l1tap * vec4(1, norm.xyz)), - dot(l1b, l1tap * vec4(1, norm.xyz))); - - indirect = clamp(indirect, vec3(0), vec3(1.0)); - - vec3 transmittance; - vec3 sky_irradiance; - vec3 sun_irradiance = GetSunAndSkyIrradiance(camPos, norm.xyz, sun_dir, sky_irradiance); - vec3 inscatter = GetSkyLuminanceToPoint(camPos, (pos / 1000.f) + vec3(0, 0, 6360.0f), scol, sun_dir, transmittance); - - vec3 radiance = scol * (sun_irradiance + sky_irradiance) + inscatter; - vec3 atmo_color = ColorFromRadiance(radiance); - - col = atmo_color + indirect; - col *= transmittance; - col *= diffuse.rgb; - - vec3 refnormpersp = normalize(reflect(pos.xyz, norm.xyz)); - - if (spec.a > 0.0) // specular reflection - { - // the old infinite-sky shiny reflection - // - float sa = dot(refnormpersp, sun_dir.xyz); - vec3 dumbshiny = scol * texture2D(lightFunc, vec2(sa, spec.a)).r * atmo_color; - - // add the two types of shiny together - vec3 spec_contrib = dumbshiny * spec.rgb * 0.25; - bloom = dot(spec_contrib, spec_contrib); - col += spec_contrib; - } - - col = mix(col, diffuse.rgb, diffuse.a); - - if (envIntensity > 0.0) - { //add environmentmap - vec3 env_vec = env_mat * refnormpersp; - vec3 sun_direction = (inv_modelview * vec4(sun_dir, 1.0)).xyz; - vec3 radiance_sun = GetSkyLuminance(camPos, env_vec, 0.0f, sun_direction, transmittance); - vec3 refcol = ColorFromRadiance(radiance_sun); - col = mix(col.rgb, refcol, envIntensity); - } - - /*if (norm.w < 0.5) - { - col = scaleSoftClipFrag(col); - }*/ - - #ifdef WATER_FOG - vec4 fogged = applyWaterFogView(pos,vec4(col, bloom)); - col = fogged.rgb; - bloom = fogged.a; - #endif + float sa = dot(normalize(refnormpersp), light_dir.xyz); + vec3 dumbshiny = sunlit * scol * (texture2D(lightFunc, vec2(sa, spec.a)).r); + + // add the two types of shiny together + vec3 spec_contrib = dumbshiny * spec.rgb; + bloom = dot(spec_contrib, spec_contrib) / 6; + color.rgb += spec_contrib; + + // add reflection map - EXPERIMENTAL WORK IN PROGRESS + applyGlossEnv(color, glossenv, spec, pos.xyz, norm.xyz); } - //output linear since gamma correction happens down stream - frag_color.rgb = col; + color.rgb = mix(color.rgb, diffuse.rgb, diffuse.a); + + if (envIntensity > 0.0) + { // add environmentmap + //fudge darker + legacyenv *= 0.5*diffuse.a+0.5;; + applyLegacyEnv(color, legacyenv, spec, pos.xyz, norm.xyz, envIntensity); + } + + if (norm.w < 0.5) + { + color = mix(atmosFragLighting(color, additive, atten), fullbrightAtmosTransportFrag(color, additive, atten), diffuse.a); + color = mix(scaleSoftClipFrag(color), fullbrightScaleSoftClip(color), diffuse.a); + } + +#ifdef WATER_FOG + vec4 fogged = applyWaterFogView(pos.xyz, vec4(color, bloom)); + color = fogged.rgb; + bloom = fogged.a; +#endif + + // convert to linear as fullscreen lights need to sum in linear colorspace + // and will be gamma (re)corrected downstream... + //color = vec3(ambocc); + //color = ambenv; + //color.b = diffuse.a; + frag_color.rgb = srgb_to_linear(color.rgb); frag_color.a = bloom; } diff --git a/indra/newview/app_settings/shaders/class3/deferred/softenLightV.glsl b/indra/newview/app_settings/shaders/class3/deferred/softenLightV.glsl deleted file mode 100644 index 9d872b8df8..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/softenLightV.glsl +++ /dev/null @@ -1,38 +0,0 @@ -/** - * @file class3/deferred/softenLightV.glsl - * - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2007, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ -ATTRIBUTE vec3 position; - -VARYING vec2 vary_fragcoord; - -uniform mat4 modelview_projection_matrix; -uniform vec2 screen_res; - -void main() -{ - //transform vertex - vec4 pos = modelview_projection_matrix * vec4(position.xyz, 1.0); - gl_Position = pos; - vary_fragcoord = (pos.xy*0.5+0.5)*screen_res; -} diff --git a/indra/newview/app_settings/shaders/class3/deferred/spotLightF.glsl b/indra/newview/app_settings/shaders/class3/deferred/spotLightF.glsl deleted file mode 100644 index 56b0f4e5ce..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/spotLightF.glsl +++ /dev/null @@ -1,287 +0,0 @@ -/** - * @file spotLightF.glsl - * - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2007, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -#extension GL_ARB_texture_rectangle : enable -#extension GL_ARB_shader_texture_lod : enable - -/*[EXTRA_CODE_HERE]*/ - -#ifdef DEFINE_GL_FRAGCOLOR -out vec4 frag_color; -#else -#define frag_color gl_FragColor -#endif - -uniform sampler2DRect diffuseRect; -uniform sampler2DRect specularRect; -uniform sampler2DRect depthMap; -uniform sampler2DRect normalMap; -uniform samplerCube environmentMap; -uniform sampler2DRect lightMap; -uniform sampler2D noiseMap; -uniform sampler2D projectionMap; -uniform sampler2D lightFunc; - -uniform mat4 proj_mat; //screen space to light space -uniform float proj_near; //near clip for projection -uniform vec3 proj_p; //plane projection is emitting from (in screen space) -uniform vec3 proj_n; -uniform float proj_focus; //distance from plane to begin blurring -uniform float proj_lod; //(number of mips in proj map) -uniform float proj_range; //range between near clip and far clip plane of projection -uniform float proj_ambient_lod; -uniform float proj_ambiance; -uniform float near_clip; -uniform float far_clip; - -uniform vec3 proj_origin; //origin of projection to be used for angular attenuation -uniform float sun_wash; -uniform int proj_shadow_idx; -uniform float shadow_fade; - -uniform float size; -uniform vec3 color; -uniform float falloff; - -VARYING vec3 trans_center; -VARYING vec4 vary_fragcoord; -uniform vec2 screen_res; - -uniform mat4 inv_proj; - -vec3 getNorm(vec2 pos_screen); - -vec4 texture2DLodSpecular(sampler2D projectionMap, vec2 tc, float lod) -{ - vec4 ret = texture2DLod(projectionMap, tc, lod); - - vec2 dist = vec2(0.5) - abs(tc-vec2(0.5)); - - float det = min(lod/(proj_lod*0.5), 1.0); - - float d = min(dist.x, dist.y); - - d *= min(1, d * (proj_lod - lod)); - - float edge = 0.25*det; - - ret *= clamp(d/edge, 0.0, 1.0); - - return ret; -} - -vec4 texture2DLodDiffuse(sampler2D projectionMap, vec2 tc, float lod) -{ - vec4 ret = texture2DLod(projectionMap, tc, lod); - - vec2 dist = vec2(0.5) - abs(tc-vec2(0.5)); - - float det = min(lod/(proj_lod*0.5), 1.0); - - float d = min(dist.x, dist.y); - - float edge = 0.25*det; - - ret *= clamp(d/edge, 0.0, 1.0); - - return ret; -} - -vec4 texture2DLodAmbient(sampler2D projectionMap, vec2 tc, float lod) -{ - vec4 ret = texture2DLod(projectionMap, tc, lod); - - vec2 dist = tc-vec2(0.5); - - float d = dot(dist,dist); - - ret *= min(clamp((0.25-d)/0.25, 0.0, 1.0), 1.0); - - return ret; -} - - -vec4 getPosition(vec2 pos_screen); - -void main() -{ - vec4 frag = vary_fragcoord; - frag.xyz /= frag.w; - frag.xyz = frag.xyz*0.5+0.5; - frag.xy *= screen_res; - - vec3 pos = getPosition(frag.xy).xyz; - vec3 lv = trans_center.xyz-pos.xyz; - float dist = length(lv); - dist /= size; - if (dist > 1.0) - { - discard; - } - - float shadow = 1.0; - - if (proj_shadow_idx >= 0) - { - vec4 shd = texture2DRect(lightMap, frag.xy); - shadow = (proj_shadow_idx == 0) ? shd.b : shd.a; - shadow += shadow_fade; - shadow = clamp(shadow, 0.0, 1.0); - } - - vec3 norm = texture2DRect(normalMap, frag.xy).xyz; - float envIntensity = norm.z; - norm = getNorm(frag.xy); - - norm = normalize(norm); - float l_dist = -dot(lv, proj_n); - - vec4 proj_tc = (proj_mat * vec4(pos.xyz, 1.0)); - if (proj_tc.z < 0.0) - { - discard; - } - - proj_tc.xyz /= proj_tc.w; - - float fa = (falloff*0.5) + 1.0; - float dist_atten = min(1.0 - (dist - 1.0 * (1.0 - fa)) / fa, 1.0); - dist_atten *= dist_atten; - dist_atten *= 2.0; - - if (dist_atten <= 0.0) - { - discard; - } - - lv = proj_origin-pos.xyz; - lv = normalize(lv); - float da = dot(norm, lv); - - vec3 col = vec3(0,0,0); - - vec3 diff_tex = srgb_to_linear(texture2DRect(diffuseRect, frag.xy).rgb); - - vec4 spec = texture2DRect(specularRect, frag.xy); - - vec3 dlit = vec3(0, 0, 0); - - float noise = texture2D(noiseMap, frag.xy/128.0).b; - if (proj_tc.z > 0.0 && - proj_tc.x < 1.0 && - proj_tc.y < 1.0 && - proj_tc.x > 0.0 && - proj_tc.y > 0.0) - { - float amb_da = proj_ambiance; - float lit = 0.0; - - if (da > 0.0) - { - lit = da * dist_atten * noise; - - float diff = clamp((l_dist-proj_focus)/proj_range, 0.0, 1.0); - float lod = diff * proj_lod; - - vec4 plcol = texture2DLodDiffuse(projectionMap, proj_tc.xy, lod); - - dlit = color.rgb * plcol.rgb * plcol.a; - - col = dlit*lit*diff_tex*shadow; - amb_da += (da*0.5)*(1.0-shadow)*proj_ambiance; - } - - //float diff = clamp((proj_range-proj_focus)/proj_range, 0.0, 1.0); - vec4 amb_plcol = texture2DLodAmbient(projectionMap, proj_tc.xy, proj_lod); - - amb_da += (da*da*0.5+0.5)*(1.0-shadow)*proj_ambiance; - - amb_da *= dist_atten * noise; - - amb_da = min(amb_da, 1.0-lit); - - col += amb_da*color.rgb*diff_tex.rgb*amb_plcol.rgb*amb_plcol.a; - } - - - if (spec.a > 0.0) - { - dlit *= min(da*6.0, 1.0) * dist_atten; - vec3 npos = -normalize(pos); - - //vec3 ref = dot(pos+lv, norm); - vec3 h = normalize(lv+npos); - float nh = dot(norm, h); - float nv = dot(norm, npos); - float vh = dot(npos, h); - float sa = nh; - float fres = pow(1 - dot(h, npos), 5)*0.4+0.5; - - float gtdenom = 2 * nh; - float gt = max(0, min(gtdenom * nv / vh, gtdenom * da / vh)); - - if (nh > 0.0) - { - float scol = fres*texture2D(lightFunc, vec2(nh, spec.a)).r*gt/(nh*da); - col += dlit*scol*spec.rgb*shadow; - } - } - - - if (envIntensity > 0.0) - { - vec3 ref = reflect(normalize(pos), norm); - - //project from point pos in direction ref to plane proj_p, proj_n - vec3 pdelta = proj_p-pos; - float ds = dot(ref, proj_n); - - if (ds < 0.0) - { - vec3 pfinal = pos + ref * dot(pdelta, proj_n)/ds; - - vec4 stc = (proj_mat * vec4(pfinal.xyz, 1.0)); - - if (stc.z > 0.0) - { - stc /= stc.w; - - if (stc.x < 1.0 && - stc.y < 1.0 && - stc.x > 0.0 && - stc.y > 0.0) - { - col += color.rgb * texture2DLodSpecular(projectionMap, stc.xy, (1 - spec.a) * (proj_lod * 0.6)).rgb * shadow * envIntensity; - } - } - } - } - - //not sure why, but this line prevents MATBUG-194 - col = max(col, vec3(0.0)); - - frag_color.rgb = col; - frag_color.a = 0.0; -} diff --git a/indra/newview/app_settings/shaders/class3/deferred/sunLightF.glsl b/indra/newview/app_settings/shaders/class3/deferred/sunLightF.glsl deleted file mode 100644 index 112b498c90..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/sunLightF.glsl +++ /dev/null @@ -1,57 +0,0 @@ -/** - * @file class3\deferred\sunLightF.glsl - * - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2007, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -#extension GL_ARB_texture_rectangle : enable - -/*[EXTRA_CODE_HERE]*/ - -#ifdef DEFINE_GL_FRAGCOLOR -out vec4 frag_color; -#else -#define frag_color gl_FragColor -#endif - -//class 2, shadows, no SSAO - -// Inputs -VARYING vec2 vary_fragcoord; - -vec4 getPosition(vec2 pos_screen); -vec3 getNorm(vec2 pos_screen); - -float sampleDirectionalShadow(vec3 pos, vec3 norm, vec2 pos_screen); -float sampleSpotShadow(vec3 pos, vec3 norm, int index, vec2 pos_screen); - -void main() -{ - vec2 pos_screen = vary_fragcoord.xy; - vec4 pos = getPosition(pos_screen); - vec3 norm = getNorm(pos_screen); - - frag_color.r = sampleDirectionalShadow(pos.xyz, norm, pos_screen); - frag_color.g = 1.0f; - frag_color.b = sampleSpotShadow(pos.xyz, norm, 0, pos_screen); - frag_color.a = sampleSpotShadow(pos.xyz, norm, 1, pos_screen); -} diff --git a/indra/newview/app_settings/shaders/class3/deferred/sunLightSSAOF.glsl b/indra/newview/app_settings/shaders/class3/deferred/sunLightSSAOF.glsl deleted file mode 100644 index 342a2ff3ed..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/sunLightSSAOF.glsl +++ /dev/null @@ -1,61 +0,0 @@ -/** - * @file class3\deferred\sunLightSSAOF.glsl - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2007, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -#extension GL_ARB_texture_rectangle : enable - -/*[EXTRA_CODE_HERE]*/ - -#ifdef DEFINE_GL_FRAGCOLOR -out vec4 frag_color; -#else -#define frag_color gl_FragColor -#endif - -//class 2 -- shadows and SSAO - -// Inputs -VARYING vec2 vary_fragcoord; - -uniform vec3 sun_dir; - -vec4 getPosition(vec2 pos_screen); -vec3 getNorm(vec2 pos_screen); - -float sampleDirectionalShadow(vec3 pos, vec3 norm, vec2 pos_screen); -float sampleSpotShadow(vec3 pos, vec3 norm, int index, vec2 pos_screen); - -//calculate decreases in ambient lighting when crowded out (SSAO) -float calcAmbientOcclusion(vec4 pos, vec3 norm, vec2 pos_screen); - -void main() -{ - vec2 pos_screen = vary_fragcoord.xy; - vec4 pos = getPosition(pos_screen); - vec3 norm = getNorm(pos_screen); - - frag_color.r = sampleDirectionalShadow(pos.xyz, norm, pos_screen); - frag_color.b = calcAmbientOcclusion(pos, norm, pos_screen); - frag_color.b = sampleSpotShadow(pos.xyz, norm, 0, pos_screen); - frag_color.a = sampleSpotShadow(pos.xyz, norm, 1, pos_screen); -} diff --git a/indra/newview/app_settings/shaders/class3/deferred/sunLightV.glsl b/indra/newview/app_settings/shaders/class3/deferred/sunLightV.glsl deleted file mode 100644 index bc5eb5181d..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/sunLightV.glsl +++ /dev/null @@ -1,41 +0,0 @@ -/** - * @file sunLightV.glsl - * - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2007, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -uniform mat4 modelview_projection_matrix; - -ATTRIBUTE vec3 position; - -VARYING vec2 vary_fragcoord; - -uniform vec2 screen_res; - -void main() -{ - //transform vertex - vec4 pos = modelview_projection_matrix * vec4(position.xyz, 1.0); - gl_Position = pos; - - vary_fragcoord = (pos.xy * 0.5 + 0.5)*screen_res; -} diff --git a/indra/newview/app_settings/shaders/class3/deferred/treeShadowF.glsl b/indra/newview/app_settings/shaders/class3/deferred/treeShadowF.glsl deleted file mode 100644 index 41673d1669..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/treeShadowF.glsl +++ /dev/null @@ -1,59 +0,0 @@ -/** - * @file treeShadowF.glsl - * - * $LicenseInfo:firstyear=2005&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2005, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -/*[EXTRA_CODE_HERE]*/ - -#ifdef DEFINE_GL_FRAGCOLOR -out vec4 frag_color; -#else -#define frag_color gl_FragColor -#endif - -uniform float minimum_alpha; - -uniform sampler2D diffuseMap; - -VARYING vec4 pos; -VARYING vec2 vary_texcoord0; - -vec4 computeMoments(float d, float a); - -void main() -{ - float alpha = texture2D(diffuseMap, vary_texcoord0.xy).a; - - if (alpha < minimum_alpha) - { - discard; - } - - frag_color = computeMoments(length(pos), 1.0); - -#if !defined(DEPTH_CLAMP) - gl_FragDepth = max(pos.z/pos.w*0.5+0.5, 0.0); -#endif - -} - diff --git a/indra/newview/app_settings/shaders/class3/deferred/treeShadowV.glsl b/indra/newview/app_settings/shaders/class3/deferred/treeShadowV.glsl deleted file mode 100644 index 15e769ac10..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/treeShadowV.glsl +++ /dev/null @@ -1,43 +0,0 @@ -/** - * @file treeShadowV.glsl - * - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2007, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -uniform mat4 texture_matrix0; -uniform mat4 modelview_projection_matrix; - -ATTRIBUTE vec3 position; -ATTRIBUTE vec2 texcoord0; - -VARYING vec4 pos; -VARYING vec2 vary_texcoord0; - -void main() -{ - //transform vertex - pos = modelview_projection_matrix*vec4(position.xyz, 1.0); - - gl_Position = vec4(pos.x, pos.y, pos.w*0.5, pos.w); - - vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; -} diff --git a/indra/newview/app_settings/shaders/class3/deferred/underWaterF.glsl b/indra/newview/app_settings/shaders/class3/deferred/underWaterF.glsl deleted file mode 100644 index 540226e672..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/underWaterF.glsl +++ /dev/null @@ -1,115 +0,0 @@ -/** - * @file underWaterF.glsl - * - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2007, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -/*[EXTRA_CODE_HERE]*/ - -#ifdef DEFINE_GL_FRAGCOLOR -out vec4 frag_data[3]; -#else -#define frag_data gl_FragData -#endif - -uniform sampler2D diffuseMap; -uniform sampler2D bumpMap; -uniform sampler2D screenTex; -uniform sampler2D refTex; -uniform sampler2D screenDepth; - -uniform vec4 fogCol; -uniform vec3 lightDir; -uniform vec3 specular; -uniform float lightExp; -uniform vec2 fbScale; -uniform float refScale; -uniform float znear; -uniform float zfar; -uniform float kd; -uniform vec4 waterPlane; -uniform vec3 eyeVec; -uniform vec4 waterFogColor; -uniform float waterFogDensity; -uniform float waterFogKS; -uniform vec2 screenRes; - -//bigWave is (refCoord.w, view.w); -VARYING vec4 refCoord; -VARYING vec4 littleWave; -VARYING vec4 view; - -vec2 encode_normal(vec3 n); - -vec4 applyWaterFog(vec4 color, vec3 viewVec) -{ - //normalize view vector - vec3 view = normalize(viewVec); - float es = -view.z; - - //find intersection point with water plane and eye vector - - //get eye depth - float e0 = max(-waterPlane.w, 0.0); - - //get object depth - float depth = length(viewVec); - - //get "thickness" of water - float l = max(depth, 0.1); - - float kd = waterFogDensity; - float ks = waterFogKS; - vec4 kc = waterFogColor; - - float F = 0.98; - - float t1 = -kd * pow(F, ks * e0); - float t2 = kd + ks * es; - float t3 = pow(F, t2*l) - 1.0; - - float L = min(t1/t2*t3, 1.0); - - float D = pow(0.98, l*kd); - return color * D + kc * L; -} - -void main() -{ - vec4 color; - - //get detail normals - vec3 wave1 = texture2D(bumpMap, vec2(refCoord.w, view.w)).xyz*2.0-1.0; - vec3 wave2 = texture2D(bumpMap, littleWave.xy).xyz*2.0-1.0; - vec3 wave3 = texture2D(bumpMap, littleWave.zw).xyz*2.0-1.0; - vec3 wavef = normalize(wave1+wave2+wave3); - - //figure out distortion vector (ripply) - vec2 distort = (refCoord.xy/refCoord.z) * 0.5 + 0.5; - distort = distort+wavef.xy*refScale; - - vec4 fb = texture2D(screenTex, distort); - - frag_data[0] = vec4(fb.rgb, 1.0); // diffuse - frag_data[1] = vec4(0.5,0.5,0.5, 0.95); // speccolor*spec, spec - frag_data[2] = vec4(encode_normal(wavef), 0.0, 0.0); // normalxyz, displace -} diff --git a/indra/newview/app_settings/shaders/class3/deferred/waterF.glsl b/indra/newview/app_settings/shaders/class3/deferred/waterF.glsl deleted file mode 100644 index c65cf48c67..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/waterF.glsl +++ /dev/null @@ -1,174 +0,0 @@ -/** - * @file waterF.glsl - * - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2007, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -#extension GL_ARB_texture_rectangle : enable - -/*[EXTRA_CODE_HERE]*/ - -#ifdef DEFINE_GL_FRAGCOLOR -out vec4 frag_data[3]; -#else -#define frag_data gl_FragData -#endif - -uniform sampler2D bumpMap; -uniform sampler2D bumpMap2; -uniform float blend_factor; -uniform sampler2D screenTex; -uniform sampler2D refTex; - -uniform float sunAngle; -uniform float sunAngle2; -uniform vec3 lightDir; -uniform vec3 specular; -uniform float lightExp; -uniform float refScale; -uniform float kd; -uniform vec2 screenRes; -uniform vec3 normScale; -uniform float fresnelScale; -uniform float fresnelOffset; -uniform float blurMultiplier; -uniform vec2 screen_res; -uniform mat4 norm_mat; //region space to screen space - -//bigWave is (refCoord.w, view.w); -VARYING vec4 refCoord; -VARYING vec4 littleWave; -VARYING vec4 view; -VARYING vec4 vary_position; - -vec3 scaleSoftClip(vec3 c); -vec2 encode_normal(vec3 n); - -vec3 BlendNormal(vec3 bump1, vec3 bump2) -{ - //vec3 normal = bump1.xyz * vec3( 2.0, 2.0, 2.0) - vec3(1.0, 1.0, 0.0); - //vec3 normal2 = bump2.xyz * vec3(-2.0, -2.0, 2.0) + vec3(1.0, 1.0, -1.0); - //vec3 n = normalize(normal * dot(normal, normal2) - (normal2 * normal.z)); - vec3 n = normalize(mix(bump1, bump2, blend_factor)); - return n; -} - -void main() -{ - vec4 color; - float dist = length(view.xy); - - //normalize view vector - vec3 viewVec = normalize(view.xyz); - - //get wave normals - vec3 wave1_a = texture2D(bumpMap, vec2(refCoord.w, view.w)).xyz*2.0-1.0; - vec3 wave2_a = texture2D(bumpMap, littleWave.xy).xyz*2.0-1.0; - vec3 wave3_a = texture2D(bumpMap, littleWave.zw).xyz*2.0-1.0; - - - vec3 wave1_b = texture2D(bumpMap2, vec2(refCoord.w, view.w)).xyz*2.0-1.0; - vec3 wave2_b = texture2D(bumpMap2, littleWave.xy).xyz*2.0-1.0; - vec3 wave3_b = texture2D(bumpMap2, littleWave.zw).xyz*2.0-1.0; - - vec3 wave1 = BlendNormal(wave1_a, wave1_b); - vec3 wave2 = BlendNormal(wave2_a, wave2_b); - vec3 wave3 = BlendNormal(wave3_a, wave3_b); - - //get base fresnel components - - vec3 df = vec3( - dot(viewVec, wave1), - dot(viewVec, (wave2 + wave3) * 0.5), - dot(viewVec, wave3) - ) * fresnelScale + fresnelOffset; - df *= df; - - vec2 distort = (refCoord.xy/refCoord.z) * 0.5 + 0.5; - - float dist2 = dist; - dist = max(dist, 5.0); - - float dmod = sqrt(dist); - - vec2 dmod_scale = vec2(dmod*dmod, dmod); - - //get reflected color - vec2 refdistort1 = wave1.xy*normScale.x; - vec2 refvec1 = distort+refdistort1/dmod_scale; - vec4 refcol1 = texture2D(refTex, refvec1); - - vec2 refdistort2 = wave2.xy*normScale.y; - vec2 refvec2 = distort+refdistort2/dmod_scale; - vec4 refcol2 = texture2D(refTex, refvec2); - - vec2 refdistort3 = wave3.xy*normScale.z; - vec2 refvec3 = distort+refdistort3/dmod_scale; - vec4 refcol3 = texture2D(refTex, refvec3); - - vec4 refcol = refcol1 + refcol2 + refcol3; - float df1 = df.x + df.y + df.z; - refcol *= df1 * 0.333; - - vec3 wavef = (wave1 + wave2 * 0.4 + wave3 * 0.6) * 0.5; - wavef.z *= max(-viewVec.z, 0.1); - wavef = normalize(wavef); - - float df2 = dot(viewVec, wavef) * fresnelScale+fresnelOffset; - - vec2 refdistort4 = wavef.xy*0.125; - refdistort4.y -= abs(refdistort4.y); - vec2 refvec4 = distort+refdistort4/dmod; - float dweight = min(dist2*blurMultiplier, 1.0); - vec4 baseCol = texture2D(refTex, refvec4); - - refcol = mix(baseCol*df2, refcol, dweight); - - //get specular component - float spec = clamp(dot(lightDir, (reflect(viewVec,wavef))),0.0,1.0); - - //harden specular - spec = pow(spec, 128.0); - - //figure out distortion vector (ripply) - vec2 distort2 = distort+wavef.xy*refScale/max(dmod*df1, 1.0); - - vec4 fb = texture2D(screenTex, distort2); - - //mix with reflection - // Note we actually want to use just df1, but multiplying by 0.999999 gets around an nvidia compiler bug - color.rgb = mix(fb.rgb, refcol.rgb, df1 * 0.99999); - - color.rgb *= 2.0f; - color.rgb = scaleSoftClip(color.rgb); - - vec4 pos = vary_position; - - color.rgb += spec * specular; - color.a = spec * sunAngle2; - - vec3 screenspacewavef = normalize((norm_mat*vec4(wavef, 1.0)).xyz); - - frag_data[0] = vec4(color.rgb, color); // diffuse - frag_data[1] = vec4(spec * specular, spec); // speccolor, spec - frag_data[2] = vec4(encode_normal(wavef.xyz), 0.05, 0);// normalxy, 0, 0 -} diff --git a/indra/newview/app_settings/shaders/class3/deferred/waterV.glsl b/indra/newview/app_settings/shaders/class3/deferred/waterV.glsl deleted file mode 100644 index 02000d90ca..0000000000 --- a/indra/newview/app_settings/shaders/class3/deferred/waterV.glsl +++ /dev/null @@ -1,95 +0,0 @@ -/** - * @file waterV.glsl - * - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2007, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -uniform mat4 modelview_matrix; -uniform mat4 modelview_projection_matrix; - -ATTRIBUTE vec3 position; - - -uniform vec2 d1; -uniform vec2 d2; -uniform float time; -uniform vec3 eyeVec; -uniform float waterHeight; - -VARYING vec4 refCoord; -VARYING vec4 littleWave; -VARYING vec4 view; - -VARYING vec4 vary_position; - -float wave(vec2 v, float t, float f, vec2 d, float s) -{ - return (dot(d, v)*f + t*s)*f; -} - -void main() -{ - //transform vertex - vec4 pos = vec4(position.xyz, 1.0); - mat4 modelViewProj = modelview_projection_matrix; - - vec4 oPosition; - - //get view vector - vec3 oEyeVec; - oEyeVec.xyz = pos.xyz-eyeVec; - - float d = length(oEyeVec.xy); - float ld = min(d, 2560.0); - - pos.xy = eyeVec.xy + oEyeVec.xy/d*ld; - view.xyz = oEyeVec; - - d = clamp(ld/1536.0-0.5, 0.0, 1.0); - d *= d; - - oPosition = vec4(position, 1.0); - oPosition.z = mix(oPosition.z, max(eyeVec.z*0.75, 0.0), d); - vary_position = modelview_matrix * oPosition; - oPosition = modelViewProj * oPosition; - - refCoord.xyz = oPosition.xyz + vec3(0,0,0.2); - - //get wave position parameter (create sweeping horizontal waves) - vec3 v = pos.xyz; - v.x += (cos(v.x*0.08/*+time*0.01*/)+sin(v.y*0.02))*6.0; - - //push position for further horizon effect. - pos.xyz = oEyeVec.xyz*(waterHeight/oEyeVec.z); - pos.w = 1.0; - pos = modelview_matrix*pos; - - //pass wave parameters to pixel shader - vec2 bigWave = (v.xy) * vec2(0.04,0.04) + d1 * time * 0.055; - //get two normal map (detail map) texture coordinates - littleWave.xy = (v.xy) * vec2(0.45, 0.9) + d2 * time * 0.13; - littleWave.zw = (v.xy) * vec2(0.1, 0.2) + d1 * time * 0.1; - view.w = bigWave.y; - refCoord.w = bigWave.x; - - gl_Position = oPosition; -} diff --git a/indra/newview/llagentcamera.cpp b/indra/newview/llagentcamera.cpp index 84a41113be..8d02bec53e 100644 --- a/indra/newview/llagentcamera.cpp +++ b/indra/newview/llagentcamera.cpp @@ -1188,12 +1188,18 @@ void LLAgentCamera::updateLookAt(const S32 mouse_x, const S32 mouse_y) static LLTrace::BlockTimerStatHandle FTM_UPDATE_CAMERA("Camera"); +extern BOOL gCubeSnapshot; + //----------------------------------------------------------------------------- // updateCamera() //----------------------------------------------------------------------------- void LLAgentCamera::updateCamera() { LL_RECORD_BLOCK_TIME(FTM_UPDATE_CAMERA); + if (gCubeSnapshot) + { + return; + } // - changed camera_skyward to the new global "mCameraUpVector" mCameraUpVector = LLVector3::z_axis; diff --git a/indra/newview/llappviewer.cpp b/indra/newview/llappviewer.cpp index 3bcd4f9a49..c60f2d0fcc 100644 --- a/indra/newview/llappviewer.cpp +++ b/indra/newview/llappviewer.cpp @@ -1506,22 +1506,23 @@ bool LLAppViewer::doFrame() // Render scene. // *TODO: Should we run display() even during gHeadlessClient? DK 2011-02-18 - if (!LLApp::isExiting() && !gHeadlessClient && gViewerWindow) - { - LL_PROFILE_ZONE_NAMED_CATEGORY_APP( "df Display" ) - pingMainloopTimeout("Main:Display"); - gGLActive = TRUE; + if (!LLApp::isExiting() && !gHeadlessClient && gViewerWindow) + { + LL_PROFILE_ZONE_NAMED_CATEGORY_APP("df Display"); + pingMainloopTimeout("Main:Display"); + gGLActive = TRUE; - display(); + display(); - { - LL_PROFILE_ZONE_NAMED_CATEGORY_APP( "df Snapshot" ) - pingMainloopTimeout("Main:Snapshot"); - LLFloaterSnapshot::update(); // take snapshots - LLFloaterOutfitSnapshot::update(); - gGLActive = FALSE; - } - } + { + LL_PROFILE_ZONE_NAMED_CATEGORY_APP("df Snapshot"); + pingMainloopTimeout("Main:Snapshot"); + gPipeline.mReflectionMapManager.update(); + LLFloaterSnapshot::update(); // take snapshots + LLFloaterOutfitSnapshot::update(); + gGLActive = FALSE; + } + } } { diff --git a/indra/newview/lldrawpool.cpp b/indra/newview/lldrawpool.cpp index a3837fe10c..1e548141c8 100644 --- a/indra/newview/lldrawpool.cpp +++ b/indra/newview/lldrawpool.cpp @@ -37,6 +37,7 @@ #include "lldrawpoolbump.h" #include "lldrawpoolmaterials.h" #include "lldrawpoolground.h" +#include "lldrawpoolpbropaque.h" #include "lldrawpoolsimple.h" #include "lldrawpoolsky.h" #include "lldrawpooltree.h" @@ -117,6 +118,9 @@ LLDrawPool *LLDrawPool::createPool(const U32 type, LLViewerTexture *tex0) case POOL_WL_SKY: poolp = new LLDrawPoolWLSky(); break; + case POOL_PBR_OPAQUE: + poolp = new LLDrawPoolPBROpaque(); + break; default: LL_ERRS() << "Unknown draw pool type!" << LL_ENDL; return NULL; diff --git a/indra/newview/lldrawpool.h b/indra/newview/lldrawpool.h index fd1b022e5b..b73ae94bbb 100644 --- a/indra/newview/lldrawpool.h +++ b/indra/newview/lldrawpool.h @@ -67,6 +67,7 @@ public: POOL_WATER, POOL_GLOW, POOL_ALPHA, + POOL_PBR_OPAQUE, NUM_POOL_TYPES, // * invisiprims work by rendering to the depth buffer but not the color buffer, occluding anything rendered after them // - and the LLDrawPool types enum controls what order things are rendered in diff --git a/indra/newview/lldrawpoolalpha.cpp b/indra/newview/lldrawpoolalpha.cpp index e674707c01..89b8ec1ba2 100644 --- a/indra/newview/lldrawpoolalpha.cpp +++ b/indra/newview/lldrawpoolalpha.cpp @@ -129,6 +129,8 @@ static void prepare_alpha_shader(LLGLSLShader* shader, bool textureGamma, bool d } } +extern BOOL gCubeSnapshot; + void LLDrawPoolAlpha::renderPostDeferred(S32 pass) { LL_PROFILE_ZONE_SCOPED_CATEGORY_DRAWPOOL; @@ -155,13 +157,13 @@ void LLDrawPoolAlpha::renderPostDeferred(S32 pass) forwardRender(); // final pass, render to depth for depth of field effects - if (!LLPipeline::sImpostorRender && gSavedSettings.getBOOL("RenderDepthOfField")) + if (!LLPipeline::sImpostorRender && gSavedSettings.getBOOL("RenderDepthOfField") && !gCubeSnapshot) { //update depth buffer sampler - gPipeline.mScreen.flush(); - gPipeline.mDeferredDepth.copyContents(gPipeline.mDeferredScreen, 0, 0, gPipeline.mDeferredScreen.getWidth(), gPipeline.mDeferredScreen.getHeight(), - 0, 0, gPipeline.mDeferredDepth.getWidth(), gPipeline.mDeferredDepth.getHeight(), GL_DEPTH_BUFFER_BIT, GL_NEAREST); - gPipeline.mDeferredDepth.bindTarget(); + gPipeline.mRT->screen.flush(); + gPipeline.mRT->deferredDepth.copyContents(gPipeline.mRT->deferredScreen, 0, 0, gPipeline.mRT->deferredScreen.getWidth(), gPipeline.mRT->deferredScreen.getHeight(), + 0, 0, gPipeline.mRT->deferredDepth.getWidth(), gPipeline.mRT->deferredDepth.getHeight(), GL_DEPTH_BUFFER_BIT, GL_NEAREST); + gPipeline.mRT->deferredDepth.bindTarget(); simple_shader = fullbright_shader = &gObjectFullbrightAlphaMaskProgram; simple_shader->bind(); @@ -175,8 +177,8 @@ void LLDrawPoolAlpha::renderPostDeferred(S32 pass) renderAlpha(getVertexDataMask() | LLVertexBuffer::MAP_TEXTURE_INDEX | LLVertexBuffer::MAP_TANGENT | LLVertexBuffer::MAP_TEXCOORD1 | LLVertexBuffer::MAP_TEXCOORD2, true); // <--- discard mostly transparent faces - gPipeline.mDeferredDepth.flush(); - gPipeline.mScreen.bindTarget(); + gPipeline.mRT->deferredDepth.flush(); + gPipeline.mRT->screen.bindTarget(); gGL.setColorMask(true, false); } diff --git a/indra/newview/lldrawpoolbump.cpp b/indra/newview/lldrawpoolbump.cpp index 8db6a10e26..288ba8f536 100644 --- a/indra/newview/lldrawpoolbump.cpp +++ b/indra/newview/lldrawpoolbump.cpp @@ -465,6 +465,11 @@ void LLDrawPoolBump::beginFullbrightShiny() shader->uniform4fv(LLViewerShaderMgr::SHINY_ORIGIN, 1, vec4.mV); cube_map->setMatrix(1); + if (shader->mFeatures.hasReflectionProbes) + { + gPipeline.bindReflectionProbes(*shader); + } + // Make sure that texture coord generation happens for tex unit 1, as that's the one we use for // the cube map in the one pass shiny shaders gGL.getTexUnit(1)->disable(); @@ -526,6 +531,10 @@ void LLDrawPoolBump::endFullbrightShiny() { cube_map->disable(); cube_map->restoreMatrix(); + if (shader->mFeatures.hasReflectionProbes) + { + gPipeline.unbindReflectionProbes(*shader); + } shader->unbind(); } @@ -741,6 +750,7 @@ void LLDrawPoolBump::renderDeferred(S32 pass) void LLDrawPoolBump::renderPostDeferred(S32 pass) { + LL_PROFILE_ZONE_SCOPED_CATEGORY_DRAWPOOL for (int i = 0; i < 2; ++i) { // two passes -- static and rigged mRigged = (i == 1); diff --git a/indra/newview/lldrawpoolpbropaque.cpp b/indra/newview/lldrawpoolpbropaque.cpp new file mode 100644 index 0000000000..2478aa0cff --- /dev/null +++ b/indra/newview/lldrawpoolpbropaque.cpp @@ -0,0 +1,92 @@ +/** + * @file lldrawpoolpbropaque.cpp + * @brief LLDrawPoolPBROpaque class implementation + * + * $LicenseInfo:firstyear=2022&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2022, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#include "llviewerprecompiledheaders.h" + +#include "lldrawpool.h" +#include "lldrawpoolpbropaque.h" +#include "llviewershadermgr.h" +#include "pipeline.h" + +LLDrawPoolPBROpaque::LLDrawPoolPBROpaque() : + LLRenderPass(POOL_PBR_OPAQUE) +{ +} + +void LLDrawPoolPBROpaque::prerender() +{ + mShaderLevel = LLViewerShaderMgr::instance()->getShaderLevel(LLViewerShaderMgr::SHADER_OBJECT); +} + +// Forward +void LLDrawPoolPBROpaque::beginRenderPass(S32 pass) +{ +} + +void LLDrawPoolPBROpaque::endRenderPass( S32 pass ) +{ +} + +void LLDrawPoolPBROpaque::render(S32 pass) +{ +} + +// Deferred +void LLDrawPoolPBROpaque::beginDeferredPass(S32 pass) +{ + gDeferredPBROpaqueProgram.bind(); +} + +void LLDrawPoolPBROpaque::endDeferredPass(S32 pass) +{ + gDeferredPBROpaqueProgram.unbind(); + LLRenderPass::endRenderPass(pass); +} + +void LLDrawPoolPBROpaque::renderDeferred(S32 pass) +{ + if (!gPipeline.hasRenderType(LLPipeline::RENDER_TYPE_MATERIALS)) + { + return; + } + + gGL.flush(); + + LLGLDisable blend(GL_BLEND); + LLGLDisable alpha_test(GL_ALPHA_TEST); + + // TODO: handle HUDs? + //if (LLPipeline::sRenderingHUDs) + // mShader->uniform1i(LLShaderMgr::NO_ATMO, 1); + //else + // mShader->uniform1i(LLShaderMgr::NO_ATMO, 0); + + // TODO: handle under water? + // if (LLPipeline::sUnderWaterRender) + // PASS_SIMPLE or PASS_MATERIAL + //pushBatches(LLRenderPass::PASS_SIMPLE, getVertexDataMask() | LLVertexBuffer::MAP_TEXTURE_INDEX, TRUE, TRUE); +} + diff --git a/indra/newview/lldrawpoolpbropaque.h b/indra/newview/lldrawpoolpbropaque.h new file mode 100644 index 0000000000..ada806a3bf --- /dev/null +++ b/indra/newview/lldrawpoolpbropaque.h @@ -0,0 +1,61 @@ +/** + * @file lldrawpoolpbropaque.h + * @brief LLDrawPoolPBrOpaque class definition + * + * $LicenseInfo:firstyear=2022&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2022, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifndef LL_LLDRAWPOOLPBROPAQUE_H +#define LL_LLDRAWPOOLPBROPAQUE_H + +#include "lldrawpool.h" + +class LLDrawPoolPBROpaque : public LLRenderPass +{ +public: + enum + { + VERTEX_DATA_MASK = 0 + | LLVertexBuffer::MAP_VERTEX + | LLVertexBuffer::MAP_NORMAL + | LLVertexBuffer::MAP_TEXCOORD0 + | LLVertexBuffer::MAP_COLOR + }; + virtual U32 getVertexDataMask() { return VERTEX_DATA_MASK; } + + LLDrawPoolPBROpaque(); + + /*virtual*/ S32 getNumDeferredPasses() { return 1; } + /*virtual*/ void beginDeferredPass(S32 pass); + /*virtual*/ void endDeferredPass(S32 pass); + /*virtual*/ void renderDeferred(S32 pass); + + // Non ALM isn't supported + /*virtual*/ void beginRenderPass(S32 pass); + /*virtual*/ void endRenderPass(S32 pass); + /*virtual*/ S32 getNumPasses() { return 0; } + /*virtual*/ void render(S32 pass = 0); + /*virtual*/ void prerender(); + +}; + +#endif // LL_LLDRAWPOOLPBROPAQUE_H diff --git a/indra/newview/llface.cpp b/indra/newview/llface.cpp index d0c26bc43b..a2d9c0ba2b 100644 --- a/indra/newview/llface.cpp +++ b/indra/newview/llface.cpp @@ -587,7 +587,6 @@ void LLFace::renderSelected(LLViewerTexture *imagep, const LLColor4& color) glTexCoordPointer(2, GL_FLOAT, 8, vol_face.mTexCoords); } gGL.syncMatrices(); - LL_PROFILER_GPU_ZONEC( "gl.DrawElements", 0x00FF00 ); glDrawElements(GL_TRIANGLES, vol_face.mNumIndices, GL_UNSIGNED_SHORT, vol_face.mIndices); glDisableClientState(GL_TEXTURE_COORD_ARRAY); } diff --git a/indra/newview/llfloatermodelpreview.cpp b/indra/newview/llfloatermodelpreview.cpp index fe5120376c..7279e1ad6d 100644 --- a/indra/newview/llfloatermodelpreview.cpp +++ b/indra/newview/llfloatermodelpreview.cpp @@ -330,8 +330,8 @@ void LLFloaterModelPreview::initModelPreview() S32 tex_width = 512; S32 tex_height = 512; - S32 max_width = llmin(PREVIEW_RENDER_SIZE, (S32)gPipeline.mScreenWidth); - S32 max_height = llmin(PREVIEW_RENDER_SIZE, (S32)gPipeline.mScreenHeight); + S32 max_width = llmin(PREVIEW_RENDER_SIZE, (S32)gPipeline.mRT->width); + S32 max_height = llmin(PREVIEW_RENDER_SIZE, (S32)gPipeline.mRT->height); while ((tex_width << 1) < max_width) { diff --git a/indra/newview/llfloaterpreference.cpp b/indra/newview/llfloaterpreference.cpp index 8d19aa36bb..045bc4a6b8 100644 --- a/indra/newview/llfloaterpreference.cpp +++ b/indra/newview/llfloaterpreference.cpp @@ -1182,6 +1182,7 @@ void LLFloaterPreference::refreshEnabledState() { LLCheckBoxCtrl* ctrl_wind_light = getChild<LLCheckBoxCtrl>("WindLightUseAtmosShaders"); LLCheckBoxCtrl* ctrl_deferred = getChild<LLCheckBoxCtrl>("UseLightShaders"); + LLCheckBoxCtrl* ctrl_pbr = getChild<LLCheckBoxCtrl>("UsePBRShaders"); // if vertex shaders off, disable all shader related products if (!LLFeatureManager::getInstance()->isFeatureAvailable("WindLightUseAtmosShaders")) @@ -1205,6 +1206,11 @@ void LLFloaterPreference::refreshEnabledState() ctrl_deferred->setEnabled(enabled); + //PBR + BOOL deferred = gSavedSettings.getBOOL("RenderDeferred"); + // TODO: add "RenderPBR" to LLFeatureManager + ctrl_pbr->setEnabled(deferred); + // Cannot have floater active until caps have been received getChild<LLButton>("default_creation_permissions")->setEnabled(LLStartUp::getStartupState() < STATE_STARTED ? false : true); diff --git a/indra/newview/llpanelface.cpp b/indra/newview/llpanelface.cpp index 71657239a6..ad3742157f 100644 --- a/indra/newview/llpanelface.cpp +++ b/indra/newview/llpanelface.cpp @@ -123,6 +123,7 @@ F32 LLPanelFace::getCurrentShinyScaleU() { return getChild<LLUICtrl>("shinySca F32 LLPanelFace::getCurrentShinyScaleV() { return getChild<LLUICtrl>("shinyScaleV")->getValue().asReal(); } F32 LLPanelFace::getCurrentShinyOffsetU() { return getChild<LLUICtrl>("shinyOffsetU")->getValue().asReal(); } F32 LLPanelFace::getCurrentShinyOffsetV() { return getChild<LLUICtrl>("shinyOffsetV")->getValue().asReal(); } +LLUUID LLPanelFace::getCurrentMaterialID() { return getChild<LLUICtrl>("materialID")->getValue().asUUID(); } // // Methods @@ -154,9 +155,11 @@ BOOL LLPanelFace::postBuild() childSetCommitCallback("glossiness",&LLPanelFace::onCommitMaterialGloss, this); childSetCommitCallback("environment",&LLPanelFace::onCommitMaterialEnv, this); childSetCommitCallback("maskcutoff",&LLPanelFace::onCommitMaterialMaskCutoff, this); + childSetCommitCallback("materialID", &LLPanelFace::onCommitMaterialID, this); childSetAction("button align",&LLPanelFace::onClickAutoFix,this); childSetAction("button align textures", &LLPanelFace::onAlignTexture, this); + childSetAction("button save material", &LLPanelFace::onSaveMaterial, this); LLTextureCtrl* mTextureCtrl; LLTextureCtrl* mShinyTextureCtrl; @@ -298,7 +301,7 @@ BOOL LLPanelFace::postBuild() { mCtrlGlow->setCommitCallback(LLPanelFace::onCommitGlow, this); } - + clearCtrls(); @@ -1409,7 +1412,15 @@ void LLPanelFace::updateUI(bool force_set_values /*false*/) LLMaterialPtr material; LLSelectedTEMaterial::getCurrent(material, identical); - if (material && editable) + // enable this UI box if a single face is selected. + BOOL is_single_face = !LLSelectMgr::getInstance()->getSelection()->isMultipleTESelected(); + childSetEnabled("button save material", static_cast<bool>(is_single_face)); + childSetEnabled("materialID", static_cast<bool>(is_single_face)); // doesn't work - why? + + // TODO: 2022-04 conflicts with media button placement. hide the button if applying media + // i.e. childSetVisible("button save material", !applying_media); + + if (material && editable) { LL_DEBUGS("Materials") << material->asLLSD() << LL_ENDL; @@ -1518,6 +1529,8 @@ void LLPanelFace::updateUI(bool force_set_values /*false*/) calcp->setVar(LLCalc::TEX_ROTATION, childGetValue("TexRot").asReal()); calcp->setVar(LLCalc::TEX_TRANSPARENCY, childGetValue("ColorTrans").asReal()); calcp->setVar(LLCalc::TEX_GLOW, childGetValue("glow").asReal()); + + getChildView("materialID")->setEnabled(editable); } else { @@ -2302,6 +2315,17 @@ void LLPanelFace::onCommitMaterialMaskCutoff(LLUICtrl* ctrl, void* userdata) LLSelectedTEMaterial::setAlphaMaskCutoff(self,self->getCurrentAlphaMaskCutoff()); } +//static +void LLPanelFace::onCommitMaterialID(LLUICtrl* ctrl, void* userdata) +{ + LLPanelFace* self = static_cast<LLPanelFace*>(userdata); + LLUUID matID = self->getCurrentMaterialID(); + LLSelectedTEMaterial::setMaterialID(self, matID); + + // Temporary demo hack - replace the TE entries with those from the Material's LLSD + applyMaterialUUID(matID, userdata); +} + // static void LLPanelFace::onCommitTextureInfo( LLUICtrl* ctrl, void* userdata ) { @@ -2538,6 +2562,207 @@ void LLPanelFace::onAlignTexture(void* userdata) self->alignTestureLayer(); } +#include "llagent.h" +#include "llfilesystem.h" +#include "llviewerassetupload.h" +#include "llviewermenufile.h" +#include "llsd.h" +#include "llsdutil.h" +#include "llsdserialize.h" +#include "llinventorymodel.h" + +void LLPanelFace::onSaveMaterial(void* userdata) +{ + // DRTVWR-559, Q&D material picker - save to inventory goes here + LL_DEBUGS("Material") << "saving render material to inventory" << LL_ENDL; + + std::string name = "New Material"; + + LLSD material_data = llsd::map( + "version", "1", + "material", LLSD::emptyMap() + ); + + // gen a new uuid for this asset + LLTransactionID tid; + tid.generate(); // timestamp-based randomization + uniquification + LLAssetID new_asset_id = tid.makeAssetID(gAgent.getSecureSessionID()); + + material_data["material"] = renderMaterialToLLSD(new_asset_id, userdata); + std::stringstream output; + LLSDSerialize::toNotation(material_data, output); + + //S32 expected_upload_cost = 0;// LLAgentBenefitsMgr::current().getTextureUploadCost(); + + std::string res_name = name; + std::string res_desc = "Saved Material"; + //LLFolderType::EType folder_type = LLFolderType::FT_MATERIAL; + //LLInventoryType::EType inv_type = LLInventoryType::IT_MATERIAL; + U32 next_owner_perm = LLPermissions::DEFAULT.getMaskNextOwner(); + + LLUUID parent = gInventory.findCategoryUUIDForType(LLFolderType::FT_MATERIAL); + const U8 subtype = NO_INV_SUBTYPE; // TODO maybe use AT_SETTINGS and LLSettingsType::ST_MATERIAL ? + + create_inventory_item(gAgent.getID(), gAgent.getSessionID(), parent, tid, res_name, res_desc, + LLAssetType::AT_MATERIAL, LLInventoryType::IT_MATERIAL, subtype, next_owner_perm, + new LLBoostFuncInventoryCallback([output=output.str()](LLUUID const & inv_item_id){ + // from reference in LLSettingsVOBase::createInventoryItem()/updateInventoryItem() + LLResourceUploadInfo::ptr_t uploadInfo = + std::make_shared<LLBufferedAssetUploadInfo>( + inv_item_id, + LLAssetType::AT_SETTINGS, // TODO switch to AT_MATERIAL + output, + [](LLUUID item_id, LLUUID new_asset_id, LLUUID new_item_id, LLSD response) { + LL_INFOS("Material") << "inventory item uploaded. item: " << item_id << " asset: " << new_asset_id << " new_item_id: " << new_item_id << " response: " << response << LL_ENDL; + LLSD params = llsd::map("ASSET_ID", new_asset_id); + LLNotificationsUtil::add("MaterialCreated", params); + }); + + const LLViewerRegion* region = gAgent.getRegion(); + if (region) + { + std::string agent_url(region->getCapability("UpdateSettingsAgentInventory")); + if (agent_url.empty()) + { + LL_ERRS() << "missing required agent inventory cap url" << LL_ENDL; + } + LLViewerAssetUpload::EnqueueInventoryUpload(agent_url, uploadInfo); + } + }) + ); + +} + +// Fill an LLSD with data describing the current face's texture settings +// TODO 2022-05 FUBAR there are both colliding and different data in LLPanelFace vs the TE. Also, neither one has the diffuse tex settings. +// +LLSD LLPanelFace::renderMaterialToLLSD(LLUUID uuid, void* userdata) +{ + llassert(userdata != nullptr); + + LLSD sd; + + sd.insert("RenderMaterialUUID", LLSD(uuid)); + + // now pull same data from the selected TE (same but different. W T F?) + LLMaterialPtr mat = nullptr; + bool ident; // ? + LLSelectedTEMaterial::getCurrent(mat, ident); + + if (mat) + { + sd.insert("teMaterialID", LLSD(mat->getMaterialID())); + + sd.insert("teNormalMap", LLSD(mat->getNormalID())); + sd.insert("teNormalOffsetX", LLSD(mat->getNormalOffsetX())); + sd.insert("teNormalOffsetY", LLSD(mat->getNormalOffsetY())); + sd.insert("teNormalRepeatX", LLSD(mat->getNormalRepeatX())); + sd.insert("teNormalRepeatY", LLSD(mat->getNormalRepeatY())); + sd.insert("teNormalRotation", LLSD(mat->getNormalRotation())); + + sd.insert("teSpecularMap", LLSD(mat->getSpecularID())); + LLColor4U color = mat->getSpecularLightColor(); + + sd.insert("teSpecularColorR", LLSD(static_cast<S32>(color.mV[0]))); + sd.insert("teSpecularColorG", LLSD(static_cast<S32>(color.mV[1]))); + sd.insert("teSpecularColorB", LLSD(static_cast<S32>(color.mV[2]))); + sd.insert("teSpecularColorA", LLSD(static_cast<S32>(color.mV[3]))); + sd.insert("teSpecularExponent", LLSD(static_cast<S32>(mat->getSpecularLightExponent()))); + sd.insert("teSpecularOffsetX", LLSD(mat->getSpecularOffsetX())); + sd.insert("teSpecularOffsetY", LLSD(mat->getSpecularOffsetY())); + sd.insert("teSpecularRepeatX", LLSD(mat->getSpecularRepeatX())); + sd.insert("teSpecularRepeatY", LLSD(mat->getSpecularRepeatY())); + sd.insert("teSpecularRotation", LLSD(mat->getSpecularRotation())); + + sd.insert("teAlphaMode", LLSD(static_cast<S32>(mat->getDiffuseAlphaMode()))); + sd.insert("teAlphaCutoff", LLSD(static_cast<S32>(mat->getAlphaMaskCutoff()))); + sd.insert("teEnvIntensity", LLSD(static_cast<S32>(mat->getEnvironmentIntensity()))); + sd.insert("teShaderMask", LLSD(static_cast<S32>(mat->getShaderMask()))); + } + else + { + // pull data from the LLPanelFace + LLPanelFace* instance = static_cast<LLPanelFace*>(userdata); + sd.insert("pfNormalMap", LLSD(instance->getCurrentNormalMap())); + sd.insert("pfSpecularMap", LLSD(instance->getCurrentSpecularMap())); + sd.insert("pfShininess", LLSD(static_cast<S32>(instance->getCurrentShininess()))); + sd.insert("pfBumpiness", LLSD(static_cast<S32>(instance->getCurrentBumpiness()))); + sd.insert("pfAlphaMode", LLSD(static_cast<S32>(instance->getCurrentDiffuseAlphaMode()))); + sd.insert("pfAlphaCutoff", LLSD(static_cast<S32>(instance->getCurrentAlphaMaskCutoff()))); + sd.insert("pfEnvIntensity", LLSD(static_cast<S32>(instance->getCurrentEnvIntensity()))); + sd.insert("pfGlossiness", LLSD(static_cast<S32>(instance->getCurrentGlossiness()))); + sd.insert("pfNormalRotation", LLSD(instance->getCurrentBumpyRot())); + sd.insert("pfNormalScaleU", LLSD(instance->getCurrentBumpyScaleU())); + sd.insert("pfNormalScaleV", LLSD(instance->getCurrentBumpyScaleV())); + sd.insert("pfNormalOffsetU", LLSD(instance->getCurrentBumpyOffsetU())); + sd.insert("pfNormalOffsetV", LLSD(instance->getCurrentBumpyOffsetV())); + sd.insert("pfSpecularRotation", LLSD(instance->getCurrentShinyRot())); + sd.insert("pfSpecularScaleU", LLSD(instance->getCurrentShinyScaleU())); + sd.insert("pfSpecularScaleV", LLSD(instance->getCurrentShinyScaleV())); + sd.insert("pfSpecularOffsetU", LLSD(instance->getCurrentShinyOffsetU())); + sd.insert("pfSpecularOffsetV", LLSD(instance->getCurrentShinyOffsetV())); + sd.insert("pfMaterialID", LLSD(instance->getCurrentMaterialID())); + } + + return sd; +} + +// Take the individual texture settings from the material and apply to current face & TE +void LLPanelFace::applyMaterialUUID(LLUUID uuid, void* userdata) +{ + llassert(userdata != nullptr); + //LLPanelFace* instance = static_cast<LLPanelFace*>(userdata); + + LLFileSystem material_file(uuid, LLAssetType::AT_MATERIAL, LLFileSystem::READ); + S32 bufsize = material_file.getSize(); + llassert(bufsize > 0); + std::vector<U8> buffer(bufsize); + material_file.read(&buffer[0], bufsize); + std::istringstream input(std::string(buffer.begin(), buffer.end())); // TODO - extend LLFileSystem to expose iostream interface + LLSD matSD; + + LLSDSerialize::fromNotation(matSD, input, bufsize); + + LL_INFOS() << "dump matSD: " << matSD << LL_ENDL; + + // strip off the versioning wrapper for now + matSD = matSD["material"]; + + // wrong, oops. llassert(uuid == matSD.get("RenderMaterialUUID").asUUID()); // if not, whoo boy + + LLMaterialPtr mat = nullptr; + bool ident; // ? + LLSelectedTEMaterial::getCurrent(mat, ident); + + mat->setMaterialID(matSD.get("teMaterialID").asUUID()); + + mat->setNormalID(matSD.get("teNormalMap").asUUID()); + mat->setNormalOffsetX(matSD.get("teNormalOffsetX").asReal()); + mat->setNormalOffsetY(matSD.get("teNormalOffsetY").asReal()); + mat->setNormalRepeatX(matSD.get("teNormalRepeatX").asReal()); + mat->setNormalRepeatY(matSD.get("teNormalRepeatY").asReal()); + mat->setNormalRotation(matSD.get("teNormalRotation").asReal()); + + mat->setSpecularID(matSD.get("teSpecularMap").asUUID()); + LLColor4U color; + color.mV[0] = static_cast<U8>(matSD.get("teSecularColorR").asInteger()); + color.mV[1] = static_cast<U8>(matSD.get("teSecularColorG").asInteger()); + color.mV[2] = static_cast<U8>(matSD.get("teSecularColorB").asInteger()); + color.mV[3] = static_cast<U8>(matSD.get("teSecularColorA").asInteger()); + mat->setSpecularLightColor(color); + mat->setSpecularLightExponent(static_cast<U8>(matSD.get("teSpecularExponent").asInteger())); + mat->setSpecularOffsetX(matSD.get("teSpecularOffsetX").asReal()); + mat->setSpecularOffsetY(matSD.get("teSpecularOffsetY").asReal()); + mat->setSpecularRepeatX(matSD.get("teSpecularRepeatX").asReal()); + mat->setSpecularRepeatY(matSD.get("teSpecularRepeatY").asReal()); + mat->setSpecularRotation(matSD.get("teSpecularRotation").asReal()); + + mat->setDiffuseAlphaMode(static_cast<U8>(matSD.get("teAlphaMode").asInteger())); + mat->setAlphaMaskCutoff(static_cast<U8>(matSD.get("teAlphaCutoff").asInteger())); + mat->setEnvironmentIntensity(static_cast<U8>(matSD.get("teEnvIntensity").asInteger())); + //mat->setShaderMask(static_cast<U32>(matSD.get(teShaderMask").asInteger()); +} + // TODO: I don't know who put these in or what these are for??? void LLPanelFace::setMediaURL(const std::string& url) diff --git a/indra/newview/llpanelface.h b/indra/newview/llpanelface.h index 2d57d89a44..a8ecf8fdf2 100644 --- a/indra/newview/llpanelface.h +++ b/indra/newview/llpanelface.h @@ -191,6 +191,7 @@ protected: static void onCommitMaterialGloss( LLUICtrl* ctrl, void* userdata); static void onCommitMaterialEnv( LLUICtrl* ctrl, void* userdata); static void onCommitMaterialMaskCutoff( LLUICtrl* ctrl, void* userdata); + static void onCommitMaterialID( LLUICtrl* ctrl, void* userdata); static void onCommitMaterialsMedia( LLUICtrl* ctrl, void* userdata); static void onCommitMaterialType( LLUICtrl* ctrl, void* userdata); @@ -205,6 +206,10 @@ protected: static void onClickAutoFix(void*); static void onAlignTexture(void*); + static void onSaveMaterial(void*); + static LLSD renderMaterialToLLSD(LLUUID uuid, void* userdata); + static void applyMaterialUUID(LLUUID uuid, void*); + static F32 valueGlow(LLViewerObject* object, S32 face); @@ -233,6 +238,7 @@ private: F32 getCurrentShinyScaleV(); F32 getCurrentShinyOffsetU(); F32 getCurrentShinyOffsetV(); + LLUUID getCurrentMaterialID(); // Update visibility of controls to match current UI mode // (e.g. materials vs media editing) @@ -497,6 +503,7 @@ public: DEF_EDIT_MAT_STATE(LLUUID,const LLUUID&,setNormalID); DEF_EDIT_MAT_STATE(LLUUID,const LLUUID&,setSpecularID); DEF_EDIT_MAT_STATE(LLColor4U, const LLColor4U&,setSpecularLightColor); + DEF_EDIT_MAT_STATE(LLUUID, const LLUUID&, setMaterialID); }; class LLSelectedTE diff --git a/indra/newview/llreflectionmap.cpp b/indra/newview/llreflectionmap.cpp new file mode 100644 index 0000000000..54a627efd4 --- /dev/null +++ b/indra/newview/llreflectionmap.cpp @@ -0,0 +1,269 @@ +/** + * @file llreflectionmap.cpp + * @brief LLReflectionMap class implementation + * + * $LicenseInfo:firstyear=2022&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2022, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#include "llviewerprecompiledheaders.h" + +#include "llreflectionmap.h" +#include "pipeline.h" +#include "llviewerwindow.h" +#include "llviewerregion.h" + +extern F32SecondsImplicit gFrameTimeSeconds; + +LLReflectionMap::LLReflectionMap() +{ + mLastUpdateTime = gFrameTimeSeconds; +} + +void LLReflectionMap::update(U32 resolution, U32 face) +{ + LL_PROFILE_ZONE_SCOPED_CATEGORY_DISPLAY; + mLastUpdateTime = gFrameTimeSeconds; + llassert(mCubeArray.notNull()); + llassert(mCubeIndex != -1); + llassert(LLPipeline::sRenderDeferred); + + // make sure we don't walk off the edge of the render target + while (resolution > gPipeline.mRT->deferredScreen.getWidth() || + resolution > gPipeline.mRT->deferredScreen.getHeight()) + { + resolution /= 2; + } + gViewerWindow->cubeSnapshot(LLVector3(mOrigin), mCubeArray, mCubeIndex, face); +} + +bool LLReflectionMap::shouldUpdate() +{ + const F32 TIMEOUT_INTERVAL = 30.f; // update no less than this often + const F32 RENDER_TIMEOUT = 1.f; // don't update if hasn't been used for rendering for this long + + if (mLastBindTime > gFrameTimeSeconds - RENDER_TIMEOUT) + { + if (mLastUpdateTime < gFrameTimeSeconds - TIMEOUT_INTERVAL) + { + return true; + } + } + + return false; +} + +void LLReflectionMap::dirty() +{ + mDirty = true; + mLastUpdateTime = gFrameTimeSeconds; +} + +void LLReflectionMap::autoAdjustOrigin() +{ + LL_PROFILE_ZONE_SCOPED_CATEGORY_DISPLAY; + + if (mGroup) + { + const LLVector4a* bounds = mGroup->getBounds(); + auto* node = mGroup->getOctreeNode(); + + if (mGroup->getSpatialPartition()->mPartitionType == LLViewerRegion::PARTITION_TERRAIN) + { + // for terrain, make probes float a couple meters above the highest point in the surface patch + mOrigin = bounds[0]; + mOrigin.getF32ptr()[2] += bounds[1].getF32ptr()[2] + 3.f; + + // update radius to encompass bounding box + LLVector4a d; + d.setAdd(bounds[0], bounds[1]); + d.sub(mOrigin); + mRadius = d.getLength3().getF32(); + } + else if (mGroup->getSpatialPartition()->mPartitionType == LLViewerRegion::PARTITION_VOLUME) + { + mPriority = 8; + // cast a ray towards 8 corners of bounding box + // nudge origin towards center of empty space + + if (node->isLeaf() || node->getChildCount() > 1 || node->getData().size() > 0) + { // use center of object bounding box for leaf nodes or nodes with multiple child nodes + mOrigin = bounds[0]; + + LLVector4a start; + LLVector4a end; + + LLVector4a size = bounds[1]; + + LLVector4a corners[] = + { + { 1, 1, 1 }, + { -1, 1, 1 }, + { 1, -1, 1 }, + { -1, -1, 1 }, + { 1, 1, -1 }, + { -1, 1, -1 }, + { 1, -1, -1 }, + { -1, -1, -1 } + }; + + for (int i = 0; i < 8; ++i) + { + corners[i].mul(size); + corners[i].add(bounds[0]); + } + + LLVector4a extents[2]; + extents[0].setAdd(bounds[0], bounds[1]); + extents[1].setSub(bounds[0], bounds[1]); + + bool hit = false; + for (int i = 0; i < 8; ++i) + { + int face = -1; + LLVector4a intersection; + LLDrawable* drawable = mGroup->lineSegmentIntersect(bounds[0], corners[i], true, false, &face, &intersection); + if (drawable != nullptr) + { + hit = true; + update_min_max(extents[0], extents[1], intersection); + } + else + { + update_min_max(extents[0], extents[1], corners[i]); + } + } + + if (hit) + { + mOrigin.setAdd(extents[0], extents[1]); + mOrigin.mul(0.5f); + } + + // make sure radius encompasses all objects + LLSimdScalar r2 = 0.0; + for (int i = 0; i < 8; ++i) + { + LLVector4a v; + v.setSub(corners[i], mOrigin); + + LLSimdScalar d = v.dot3(v); + + if (d > r2) + { + r2 = d; + } + } + + mRadius = llmax(sqrtf(r2.getF32()), 8.f); + } + else + { + // user placed probe + mPriority = 64; + + // use center of octree node volume for nodes that are just branches without data + mOrigin = node->getCenter(); + + // update radius to encompass entire octree node volume + mRadius = node->getSize().getLength3().getF32(); + + //mOrigin = bounds[0]; + //mRadius = bounds[1].getLength3().getF32(); + + } + } + } + else if (mViewerObject) + { + mPriority = 64; + mOrigin.load3(mViewerObject->getPositionAgent().mV); + mRadius = mViewerObject->getScale().mV[0]*0.5f; + } +} + +bool LLReflectionMap::intersects(LLReflectionMap* other) +{ + // TODO: incorporate getBox + LLVector4a delta; + delta.setSub(other->mOrigin, mOrigin); + + F32 dist = delta.dot3(delta).getF32(); + + F32 r2 = mRadius + other->mRadius; + + r2 *= r2; + + return dist < r2; +} + +bool LLReflectionMap::getBox(LLMatrix4& box) +{ + if (mViewerObject) + { + LLVolume* volume = mViewerObject->getVolume(); + if (volume) + { + LLVOVolume* vobjp = (LLVOVolume*)mViewerObject; + + U8 profile = volume->getProfileType(); + U8 path = volume->getPathType(); + + if (profile == LL_PCODE_PROFILE_SQUARE && + path == LL_PCODE_PATH_LINE) + { + // nope + /*box = vobjp->getRelativeXform(); + box *= vobjp->mDrawable->getRenderMatrix(); + LLMatrix4 modelview(gGLModelView); + box *= modelview; + box.invert();*/ + + // nope + /*box = LLMatrix4(gGLModelView); + box *= vobjp->mDrawable->getRenderMatrix(); + box *= vobjp->getRelativeXform(); + box.invert();*/ + + glh::matrix4f mv(gGLModelView); + glh::matrix4f scale; + LLVector3 s = vobjp->getScale().scaledVec(LLVector3(0.5f, 0.5f, 0.5f)); + mRadius = s.magVec(); + scale.set_scale(glh::vec3f(s.mV)); + if (vobjp->mDrawable != nullptr) + { + glh::matrix4f rm((F32*)vobjp->mDrawable->getWorldMatrix().mMatrix); + + glh::matrix4f rt((F32*)vobjp->getRelativeXform().mMatrix); + + mv = mv * rm * scale; // *rt; + mv = mv.inverse(); + + box = LLMatrix4(mv.m); + + return true; + } + } + } + } + + return false; +} diff --git a/indra/newview/llreflectionmap.h b/indra/newview/llreflectionmap.h new file mode 100644 index 0000000000..4f0f124118 --- /dev/null +++ b/indra/newview/llreflectionmap.h @@ -0,0 +1,101 @@ +/** + * @file llreflectionmap.h + * @brief LLReflectionMap class declaration + * + * $LicenseInfo:firstyear=2022&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2022, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#pragma once + +#include "llcubemaparray.h" +#include "llmemory.h" + +class LLSpatialGroup; +class LLViewerObject; + +class alignas(16) LLReflectionMap : public LLRefCount +{ + LL_ALIGN_NEW +public: + // allocate an environment map of the given resolution + LLReflectionMap(); + + // update this environment map + // resolution - size of cube map to generate + void update(U32 resolution, U32 face); + + // return true if this probe should update *now* + bool shouldUpdate(); + + // Mark this reflection map as needing an update (resets last update time, so spamming this call will cause a cube map to never update) + void dirty(); + + // for volume partition probes, try to place this probe in the best spot + void autoAdjustOrigin(); + + // return true if given Reflection Map's influence volume intersect's with this one's + bool intersects(LLReflectionMap* other); + + // get the encoded bounding box of this probe's influence volume + // will only return a box if this probe has a volume with a square + // profile and a linear path + // return false if no bounding box (treat as sphere influence volume) + bool getBox(LLMatrix4& box); + + // point at which environment map was last generated from (in agent space) + LLVector4a mOrigin; + + // distance from viewer camera + F32 mDistance; + + // radius of this probe's affected area + F32 mRadius = 16.f; + + // last time this probe was updated (or when its update timer got reset) + F32 mLastUpdateTime = 0.f; + + // last time this probe was bound for rendering + F32 mLastBindTime = 0.f; + + // cube map used to sample this environment map + LLPointer<LLCubeMapArray> mCubeArray; + S32 mCubeIndex = -1; // index into cube map array or -1 if not currently stored in cube map array + + // index into array packed by LLReflectionMapManager::getReflectionMaps + // WARNING -- only valid immediately after call to getReflectionMaps + S32 mProbeIndex = -1; + + // set of any LLReflectionMaps that intersect this map (maintained by LLReflectionMapManager + std::vector<LLReflectionMap*> mNeighbors; + + // spatial group this probe is tracking (if any) + LLSpatialGroup* mGroup = nullptr; + + // viewer object this probe is tracking (if any) + LLViewerObject* mViewerObject = nullptr; + + // what priority should this probe have (higher is higher priority) + U32 mPriority = 1; + + bool mDirty = true; +}; + diff --git a/indra/newview/llreflectionmapmanager.cpp b/indra/newview/llreflectionmapmanager.cpp new file mode 100644 index 0000000000..34055653d4 --- /dev/null +++ b/indra/newview/llreflectionmapmanager.cpp @@ -0,0 +1,720 @@ +/** + * @file llreflectionmapmanager.cpp + * @brief LLReflectionMapManager class implementation + * + * $LicenseInfo:firstyear=2022&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2022, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#include "llviewerprecompiledheaders.h" + +#include "llreflectionmapmanager.h" +#include "llviewercamera.h" +#include "llspatialpartition.h" +#include "llviewerregion.h" +#include "pipeline.h" +#include "llviewershadermgr.h" +#include "llviewercontrol.h" + +extern BOOL gCubeSnapshot; +extern BOOL gTeleportDisplay; + +//#pragma optimize("", off) + +// experimental pipeline render target override, if this works, do something less hacky +LLPipeline::RenderTargetPack gProbeRT; + +LLReflectionMapManager::LLReflectionMapManager() +{ + for (int i = 0; i < LL_REFLECTION_PROBE_COUNT; ++i) + { + mCubeFree[i] = true; + } +} + +struct CompareReflectionMapDistance +{ + +}; + + +struct CompareProbeDistance +{ + bool operator()(const LLPointer<LLReflectionMap>& lhs, const LLPointer<LLReflectionMap>& rhs) + { + return lhs->mDistance < rhs->mDistance; + } +}; + +// helper class to seed octree with probes +void LLReflectionMapManager::update() +{ + if (!LLPipeline::sRenderPBR || gTeleportDisplay) + { + return; + } + + LL_PROFILE_ZONE_SCOPED_CATEGORY_DISPLAY; + llassert(!gCubeSnapshot); // assert a snapshot is not in progress + if (LLAppViewer::instance()->logoutRequestSent()) + { + return; + } + + // =============== TODO -- move to an init function ================= + + if (mTexture.isNull()) + { + mTexture = new LLCubeMapArray(); + mTexture->allocate(LL_REFLECTION_PROBE_RESOLUTION, 3, LL_REFLECTION_PROBE_COUNT); + } + + if (!mRenderTarget.isComplete()) + { + U32 color_fmt = GL_RGBA; + const bool use_depth_buffer = true; + const bool use_stencil_buffer = true; + U32 targetRes = LL_REFLECTION_PROBE_RESOLUTION * 2; // super sample + mRenderTarget.allocate(targetRes, targetRes, color_fmt, use_depth_buffer, use_stencil_buffer, LLTexUnit::TT_RECT_TEXTURE); + + // hack to allocate render targets using gPipeline code + auto* old_rt = gPipeline.mRT; + gPipeline.mRT = &gProbeRT; + gPipeline.allocateScreenBuffer(targetRes, targetRes); + gPipeline.allocateShadowBuffer(targetRes, targetRes); + gPipeline.mRT = old_rt; + } + + if (mMipChain.empty()) + { + U32 res = LL_REFLECTION_PROBE_RESOLUTION; + U32 count = log2((F32)res) + 0.5f; + + mMipChain.resize(count); + for (int i = 0; i < count; ++i) + { + mMipChain[i].allocate(res, res, GL_RGB, false, false, LLTexUnit::TT_RECT_TEXTURE); + res /= 2; + } + } + + // =============== TODO -- move to an init function ================= + + // naively drop probes every 16m as we move the camera around for now + // later, use LLSpatialPartition to manage probes + const F32 PROBE_SPACING = 16.f; + const U32 MAX_PROBES = 8; + + LLVector4a camera_pos; + camera_pos.load3(LLViewerCamera::instance().getOrigin().mV); + + // process kill list + for (int i = 0; i < mProbes.size(); ) + { + auto& iter = std::find(mKillList.begin(), mKillList.end(), mProbes[i]); + if (iter != mKillList.end()) + { + deleteProbe(i); + mProbes.erase(mProbes.begin() + i); + mKillList.erase(iter); + } + else + { + ++i; + } + } + + mKillList.clear(); + + // process create list + for (auto& probe : mCreateList) + { + mProbes.push_back(probe); + } + + mCreateList.clear(); + + if (mProbes.empty()) + { + return; + } + const F32 UPDATE_INTERVAL = 5.f; //update no more than once every 5 seconds + + bool did_update = false; + + LLReflectionMap* oldestProbe = nullptr; + + if (mUpdatingProbe != nullptr) + { + did_update = true; + doProbeUpdate(); + } + + for (int i = 0; i < mProbes.size(); ++i) + { + LLReflectionMap* probe = mProbes[i]; + if (probe->getNumRefs() == 1) + { // no references held outside manager, delete this probe + deleteProbe(i); + --i; + continue; + } + + probe->mProbeIndex = i; + + LLVector4a d; + + if (!did_update && + i < LL_REFLECTION_PROBE_COUNT && + (oldestProbe == nullptr || probe->mLastUpdateTime < oldestProbe->mLastUpdateTime)) + { + oldestProbe = probe; + } + + d.setSub(camera_pos, probe->mOrigin); + probe->mDistance = d.getLength3().getF32()-probe->mRadius; + } + +#if 1 + if (!did_update && oldestProbe != nullptr) + { + LLReflectionMap* probe = oldestProbe; + if (probe->mCubeIndex == -1) + { + probe->mCubeArray = mTexture; + probe->mCubeIndex = allocateCubeIndex(); + } + + probe->autoAdjustOrigin(); + + mUpdatingProbe = probe; + doProbeUpdate(); + probe->mDirty = false; + } +#endif + + // update distance to camera for all probes + std::sort(mProbes.begin(), mProbes.end(), CompareProbeDistance()); +} + +LLReflectionMap* LLReflectionMapManager::addProbe(LLSpatialGroup* group) +{ + LLReflectionMap* probe = new LLReflectionMap(); + probe->mGroup = group; + probe->mOrigin = group->getOctreeNode()->getCenter(); + probe->mDirty = true; + + if (gCubeSnapshot) + { //snapshot is in progress, mProbes is being iterated over, defer insertion until next update + mCreateList.push_back(probe); + } + else + { + mProbes.push_back(probe); + } + + return probe; +} + +void LLReflectionMapManager::getReflectionMaps(std::vector<LLReflectionMap*>& maps) +{ + LL_PROFILE_ZONE_SCOPED_CATEGORY_DISPLAY; + + U32 count = 0; + U32 lastIdx = 0; + for (U32 i = 0; count < maps.size() && i < mProbes.size(); ++i) + { + mProbes[i]->mLastBindTime = gFrameTimeSeconds; // something wants to use this probe, indicate it's been requested + if (mProbes[i]->mCubeIndex != -1) + { + mProbes[i]->mProbeIndex = count; + maps[count++] = mProbes[i]; + } + else + { + mProbes[i]->mProbeIndex = -1; + } + lastIdx = i; + } + + // set remaining probe indices to -1 + for (U32 i = lastIdx+1; i < mProbes.size(); ++i) + { + mProbes[i]->mProbeIndex = -1; + } + + // null terminate list + if (count < maps.size()) + { + maps[count] = nullptr; + } +} + +LLReflectionMap* LLReflectionMapManager::registerSpatialGroup(LLSpatialGroup* group) +{ +#if 1 + if (group->getSpatialPartition()->mPartitionType == LLViewerRegion::PARTITION_VOLUME) + { + OctreeNode* node = group->getOctreeNode(); + F32 size = node->getSize().getF32ptr()[0]; + if (size >= 7.f && size <= 17.f) + { + return addProbe(group); + } + } + + if (group->getSpatialPartition()->mPartitionType == LLViewerRegion::PARTITION_TERRAIN) + { + OctreeNode* node = group->getOctreeNode(); + F32 size = node->getSize().getF32ptr()[0]; + if (size >= 15.f && size <= 17.f) + { + return addProbe(group); + } + } +#endif + return nullptr; +} + +LLReflectionMap* LLReflectionMapManager::registerViewerObject(LLViewerObject* vobj) +{ + llassert(vobj != nullptr); + + LLReflectionMap* probe = new LLReflectionMap(); + probe->mViewerObject = vobj; + probe->mOrigin.load3(vobj->getPositionAgent().mV); + probe->mDirty = true; + + if (gCubeSnapshot) + { //snapshot is in progress, mProbes is being iterated over, defer insertion until next update + mCreateList.push_back(probe); + } + else + { + mProbes.push_back(probe); + } + + return probe; +} + + +S32 LLReflectionMapManager::allocateCubeIndex() +{ + for (int i = 0; i < LL_REFLECTION_PROBE_COUNT; ++i) + { + if (mCubeFree[i]) + { + mCubeFree[i] = false; + return i; + } + } + + // no cubemaps free, steal one from the back of the probe list + for (int i = mProbes.size() - 1; i >= LL_REFLECTION_PROBE_COUNT; --i) + { + if (mProbes[i]->mCubeIndex != -1) + { + S32 ret = mProbes[i]->mCubeIndex; + mProbes[i]->mCubeIndex = -1; + return ret; + } + } + + llassert(false); // should never fail to allocate, something is probably wrong with mCubeFree + return -1; +} + +void LLReflectionMapManager::deleteProbe(U32 i) +{ + LL_PROFILE_ZONE_SCOPED_CATEGORY_DISPLAY; + LLReflectionMap* probe = mProbes[i]; + + if (probe->mCubeIndex != -1) + { // mark the cube index used by this probe as being free + mCubeFree[probe->mCubeIndex] = true; + } + if (mUpdatingProbe == probe) + { + mUpdatingProbe = nullptr; + mUpdatingFace = 0; + } + + // remove from any Neighbors lists + for (auto& other : probe->mNeighbors) + { + auto& iter = std::find(other->mNeighbors.begin(), other->mNeighbors.end(), probe); + llassert(iter != other->mNeighbors.end()); + other->mNeighbors.erase(iter); + } + + mProbes.erase(mProbes.begin() + i); +} + + +void LLReflectionMapManager::doProbeUpdate() +{ + LL_PROFILE_ZONE_SCOPED_CATEGORY_DISPLAY; + llassert(mUpdatingProbe != nullptr); + + mRenderTarget.bindTarget(); + auto* old_rt = gPipeline.mRT; + gPipeline.mRT = &gProbeRT; + mUpdatingProbe->update(mRenderTarget.getWidth(), mUpdatingFace); + gPipeline.mRT = old_rt; + mRenderTarget.flush(); + + // generate mipmaps + { + LLGLDepthTest depth(GL_FALSE, GL_FALSE); + LLGLDisable cull(GL_CULL_FACE); + + gReflectionMipProgram.bind(); + gGL.matrixMode(gGL.MM_MODELVIEW); + gGL.pushMatrix(); + gGL.loadIdentity(); + + gGL.matrixMode(gGL.MM_PROJECTION); + gGL.pushMatrix(); + gGL.loadIdentity(); + + gGL.flush(); + U32 res = LL_REFLECTION_PROBE_RESOLUTION*2; + + S32 mips = log2((F32) LL_REFLECTION_PROBE_RESOLUTION)+0.5f; + + for (int i = 0; i < mMipChain.size(); ++i) + { + LL_PROFILE_GPU_ZONE("probe mip"); + mMipChain[i].bindTarget(); + + if (i == 0) + { + gGL.getTexUnit(0)->bind(&mRenderTarget); + } + else + { + gGL.getTexUnit(0)->bind(&(mMipChain[i - 1])); + } + + gGL.begin(gGL.QUADS); + + gGL.texCoord2f(0, 0); + gGL.vertex2f(-1, -1); + + gGL.texCoord2f(res, 0); + gGL.vertex2f(1, -1); + + gGL.texCoord2f(res, res); + gGL.vertex2f(1, 1); + + gGL.texCoord2f(0, res); + gGL.vertex2f(-1, 1); + gGL.end(); + gGL.flush(); + + res /= 2; + + S32 mip = i - (mMipChain.size() - mips); + + if (mip >= 0) + { + mTexture->bind(0); + glCopyTexSubImage3D(GL_TEXTURE_CUBE_MAP_ARRAY, mip, 0, 0, mUpdatingProbe->mCubeIndex * 6 + mUpdatingFace, 0, 0, res, res); + mTexture->unbind(); + } + mMipChain[i].flush(); + } + + gGL.popMatrix(); + gGL.matrixMode(gGL.MM_MODELVIEW); + gGL.popMatrix(); + + gReflectionMipProgram.unbind(); + } + + if (++mUpdatingFace == 6) + { + updateNeighbors(mUpdatingProbe); + mUpdatingProbe = nullptr; + mUpdatingFace = 0; + } +} + +void LLReflectionMapManager::rebuild() +{ + for (auto& probe : mProbes) + { + probe->mLastUpdateTime = 0.f; + } +} + +void LLReflectionMapManager::shift(const LLVector4a& offset) +{ + for (auto& probe : mProbes) + { + probe->mOrigin.add(offset); + } +} + +void LLReflectionMapManager::updateNeighbors(LLReflectionMap* probe) +{ + LL_PROFILE_ZONE_SCOPED_CATEGORY_DISPLAY; + + //remove from existing neighbors + { + LL_PROFILE_ZONE_NAMED_CATEGORY_DISPLAY("rmmun - clear"); + + for (auto& other : probe->mNeighbors) + { + auto& iter = std::find(other->mNeighbors.begin(), other->mNeighbors.end(), probe); + llassert(iter != other->mNeighbors.end()); // <--- bug davep if this ever happens, something broke badly + other->mNeighbors.erase(iter); + } + + probe->mNeighbors.clear(); + } + + // search for new neighbors + { + LL_PROFILE_ZONE_NAMED_CATEGORY_DISPLAY("rmmun - search"); + for (auto& other : mProbes) + { + if (other != probe) + { + if (probe->intersects(other)) + { + probe->mNeighbors.push_back(other); + other->mNeighbors.push_back(probe); + } + } + } + } +} + +void LLReflectionMapManager::updateUniforms() +{ + LL_PROFILE_ZONE_SCOPED_CATEGORY_DISPLAY; + + // structure for packing uniform buffer object + // see class2/deferred/softenLightF.glsl + struct ReflectionProbeData + { + LLMatrix4 refBox[LL_REFLECTION_PROBE_COUNT]; // object bounding box as needed + LLVector4 refSphere[LL_REFLECTION_PROBE_COUNT]; //origin and radius of refmaps in clip space + GLint refIndex[LL_REFLECTION_PROBE_COUNT][4]; + GLint refNeighbor[4096]; + GLint refmapCount; + GLfloat reflectionAmbiance; + }; + + mReflectionMaps.resize(LL_REFLECTION_PROBE_COUNT); + getReflectionMaps(mReflectionMaps); + + ReflectionProbeData rpd; + + static LLCachedControl<F32> ambiance(gSavedSettings, "RenderReflectionProbeAmbiance", 0.f); + rpd.reflectionAmbiance = ambiance; + + // load modelview matrix into matrix 4a + LLMatrix4a modelview; + modelview.loadu(gGLModelView); + LLVector4a oa; // scratch space for transformed origin + + S32 count = 0; + U32 nc = 0; // neighbor "cursor" - index into refNeighbor to start writing the next probe's list of neighbors + + for (auto* refmap : mReflectionMaps) + { + if (refmap == nullptr) + { + break; + } + + llassert(refmap->mProbeIndex == count); + llassert(mReflectionMaps[refmap->mProbeIndex] == refmap); + + llassert(refmap->mCubeIndex >= 0); // should always be true, if not, getReflectionMaps is bugged + + { + //LL_PROFILE_ZONE_NAMED_CATEGORY_DISPLAY("rmmsu - refSphere"); + + modelview.affineTransform(refmap->mOrigin, oa); + rpd.refSphere[count].set(oa.getF32ptr()); + rpd.refSphere[count].mV[3] = refmap->mRadius; + } + + rpd.refIndex[count][0] = refmap->mCubeIndex; + llassert(nc % 4 == 0); + rpd.refIndex[count][1] = nc / 4; + rpd.refIndex[count][3] = refmap->mPriority; + + // for objects that are reflection probes, use the volume as the influence volume of the probe + // only possibile influence volumes are boxes and spheres, so detect boxes and treat everything else as spheres + if (refmap->getBox(rpd.refBox[count])) + { // negate priority to indicate this probe has a box influence volume + rpd.refIndex[count][3] = -rpd.refIndex[count][3]; + } + + S32 ni = nc; // neighbor ("index") - index into refNeighbor to write indices for current reflection probe's neighbors + { + //LL_PROFILE_ZONE_NAMED_CATEGORY_DISPLAY("rmmsu - refNeighbors"); + //pack neghbor list + for (auto& neighbor : refmap->mNeighbors) + { + if (ni >= 4096) + { // out of space + break; + } + + GLint idx = neighbor->mProbeIndex; + if (idx == -1) + { + continue; + } + + // this neighbor may be sampled + rpd.refNeighbor[ni++] = idx; + } + } + + if (nc == ni) + { + //no neighbors, tag as empty + rpd.refIndex[count][1] = -1; + } + else + { + rpd.refIndex[count][2] = ni - nc; + + // move the cursor forward + nc = ni; + if (nc % 4 != 0) + { // jump to next power of 4 for compatibility with ivec4 + nc += 4 - (nc % 4); + } + } + + + count++; + } + + rpd.refmapCount = count; + + //copy rpd into uniform buffer object + if (mUBO == 0) + { + glGenBuffersARB(1, &mUBO); + } + + { + LL_PROFILE_ZONE_NAMED_CATEGORY_DISPLAY("rmmsu - update buffer"); + glBindBufferARB(GL_UNIFORM_BUFFER, mUBO); + glBufferDataARB(GL_UNIFORM_BUFFER, sizeof(ReflectionProbeData), &rpd, GL_STREAM_DRAW); + glBindBufferARB(GL_UNIFORM_BUFFER, 0); + } +} + +void LLReflectionMapManager::setUniforms() +{ + llassert(LLPipeline::sRenderPBR); + if (mUBO == 0) + { + updateUniforms(); + } + glBindBufferBase(GL_UNIFORM_BUFFER, 1, mUBO); +} + + +void renderReflectionProbe(LLReflectionMap* probe) +{ + F32* po = probe->mOrigin.getF32ptr(); + + //draw orange line from probe to neighbors + gGL.flush(); + gGL.diffuseColor4f(1, 0.5f, 0, 1); + gGL.begin(gGL.LINES); + for (auto& neighbor : probe->mNeighbors) + { + gGL.vertex3fv(po); + gGL.vertex3fv(neighbor->mOrigin.getF32ptr()); + } + gGL.end(); + gGL.flush(); + +#if 0 + LLSpatialGroup* group = probe->mGroup; + if (group) + { // draw lines from corners of object aabb to reflection probe + + const LLVector4a* bounds = group->getBounds(); + LLVector4a o = bounds[0]; + + gGL.flush(); + gGL.diffuseColor4f(0, 0, 1, 1); + F32* c = o.getF32ptr(); + + const F32* bc = bounds[0].getF32ptr(); + const F32* bs = bounds[1].getF32ptr(); + + // daaw blue lines from corners to center of node + gGL.begin(gGL.LINES); + gGL.vertex3fv(c); + gGL.vertex3f(bc[0] + bs[0], bc[1] + bs[1], bc[2] + bs[2]); + gGL.vertex3fv(c); + gGL.vertex3f(bc[0] - bs[0], bc[1] + bs[1], bc[2] + bs[2]); + gGL.vertex3fv(c); + gGL.vertex3f(bc[0] + bs[0], bc[1] - bs[1], bc[2] + bs[2]); + gGL.vertex3fv(c); + gGL.vertex3f(bc[0] - bs[0], bc[1] - bs[1], bc[2] + bs[2]); + + gGL.vertex3fv(c); + gGL.vertex3f(bc[0] + bs[0], bc[1] + bs[1], bc[2] - bs[2]); + gGL.vertex3fv(c); + gGL.vertex3f(bc[0] - bs[0], bc[1] + bs[1], bc[2] - bs[2]); + gGL.vertex3fv(c); + gGL.vertex3f(bc[0] + bs[0], bc[1] - bs[1], bc[2] - bs[2]); + gGL.vertex3fv(c); + gGL.vertex3f(bc[0] - bs[0], bc[1] - bs[1], bc[2] - bs[2]); + gGL.end(); + + //draw yellow line from center of node to reflection probe origin + gGL.flush(); + gGL.diffuseColor4f(1, 1, 0, 1); + gGL.begin(gGL.LINES); + gGL.vertex3fv(c); + gGL.vertex3fv(po); + gGL.end(); + gGL.flush(); + } +#endif +} + +void LLReflectionMapManager::renderDebug() +{ + gDebugProgram.bind(); + + for (auto& probe : mProbes) + { + renderReflectionProbe(probe); + } + + gDebugProgram.unbind(); +} diff --git a/indra/newview/llreflectionmapmanager.h b/indra/newview/llreflectionmapmanager.h new file mode 100644 index 0000000000..bf963f3486 --- /dev/null +++ b/indra/newview/llreflectionmapmanager.h @@ -0,0 +1,138 @@ +/** + * @file llreflectionmapmanager.h + * @brief LLReflectionMapManager class declaration + * + * $LicenseInfo:firstyear=2022&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2022, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#pragma once + +#include "llreflectionmap.h" +#include "llrendertarget.h" +#include "llcubemaparray.h" + +class LLSpatialGroup; +class LLViewerObject; + +// number of reflection probes to keep in vram +#define LL_REFLECTION_PROBE_COUNT 256 + +// reflection probe resolution +#define LL_REFLECTION_PROBE_RESOLUTION 256 + +// reflection probe mininum scale +#define LL_REFLECTION_PROBE_MINIMUM_SCALE 1.f; + +class alignas(16) LLReflectionMapManager +{ + LL_ALIGN_NEW +public: + // allocate an environment map of the given resolution + LLReflectionMapManager(); + + // maintain reflection probes + void update(); + + // add a probe for the given spatial group + LLReflectionMap* addProbe(LLSpatialGroup* group); + + // Populate "maps" with the N most relevant Reflection Maps where N is no more than maps.size() + // If less than maps.size() ReflectionMaps are available, will assign trailing elements to nullptr. + // maps -- presized array of Reflection Map pointers + void getReflectionMaps(std::vector<LLReflectionMap*>& maps); + + // called by LLSpatialGroup constructor + // If spatial group should receive a Reflection Probe, will create one for the specified spatial group + LLReflectionMap* registerSpatialGroup(LLSpatialGroup* group); + + // presently hacked into LLViewerObject::setTE + // Used by LLViewerObjects that are Reflection Probes + // Guaranteed to not return null + LLReflectionMap* registerViewerObject(LLViewerObject* vobj); + + // force an update of all probes + void rebuild(); + + // called on region crossing to "shift" probes into new coordinate frame + void shift(const LLVector4a& offset); + + // debug display, called from llspatialpartition if reflection + // probe debug display is active + void renderDebug(); + +private: + friend class LLPipeline; + + // delete the probe with the given index in mProbes + void deleteProbe(U32 i); + + // get a free cube index + // if no cube indices are free, free one starting from the back of the probe list + S32 allocateCubeIndex(); + + // update the neighbors of the given probe + void updateNeighbors(LLReflectionMap* probe); + + // update UBO used for rendering (call only once per render pipe flush) + void updateUniforms(); + + // bind UBO used for rendering + void setUniforms(); + + // render target for cube snapshots + // used to generate mipmaps without doing a copy-to-texture + LLRenderTarget mRenderTarget; + + std::vector<LLRenderTarget> mMipChain; + + // storage for reflection probes + LLPointer<LLCubeMapArray> mTexture; + + // array indicating if a particular cubemap is free + bool mCubeFree[LL_REFLECTION_PROBE_COUNT]; + + // start tracking the given spatial group + void trackGroup(LLSpatialGroup* group); + + // perform an update on the currently updating Probe + void doProbeUpdate(); + + // list of active reflection maps + std::vector<LLPointer<LLReflectionMap> > mProbes; + + // list of reflection maps to kill + std::vector<LLPointer<LLReflectionMap> > mKillList; + + // list of reflection maps to create + std::vector<LLPointer<LLReflectionMap> > mCreateList; + + // handle to UBO + U32 mUBO = 0; + + // list of maps being used for rendering + std::vector<LLReflectionMap*> mReflectionMaps; + + LLReflectionMap* mUpdatingProbe = nullptr; + U32 mUpdatingFace = 0; + +}; + diff --git a/indra/newview/llspatialpartition.cpp b/indra/newview/llspatialpartition.cpp index 0d53950889..39bb46e6fa 100644 --- a/indra/newview/llspatialpartition.cpp +++ b/indra/newview/llspatialpartition.cpp @@ -554,9 +554,12 @@ LLSpatialGroup::LLSpatialGroup(OctreeNode* node, LLSpatialPartition* part) : LLO sg_assert(mOctreeNode->getListenerCount() == 0); setState(SG_INITIAL_STATE_MASK); gPipeline.markRebuild(this, TRUE); + + // let the reflection map manager know about this spatial group + mReflectionProbe = gPipeline.mReflectionMapManager.registerSpatialGroup(this); - mRadius = 1; - mPixelArea = 1024.f; + mRadius = 1; + mPixelArea = 1024.f; } void LLSpatialGroup::updateDistance(LLCamera &camera) @@ -735,8 +738,17 @@ BOOL LLSpatialGroup::changeLOD() return FALSE; } +void LLSpatialGroup::dirtyReflectionProbe() +{ + if (mReflectionProbe != nullptr) + { + mReflectionProbe->dirty(); + } +} + void LLSpatialGroup::handleInsertion(const TreeNode* node, LLViewerOctreeEntry* entry) { + dirtyReflectionProbe(); addObject((LLDrawable*)entry->getDrawable()); unbound(); setState(OBJECT_DIRTY); @@ -744,6 +756,7 @@ void LLSpatialGroup::handleInsertion(const TreeNode* node, LLViewerOctreeEntry* void LLSpatialGroup::handleRemoval(const TreeNode* node, LLViewerOctreeEntry* entry) { + dirtyReflectionProbe(); removeObject((LLDrawable*)entry->getDrawable(), TRUE); LLViewerOctreeGroup::handleRemoval(node, entry); } @@ -780,6 +793,8 @@ void LLSpatialGroup::handleChildAddition(const OctreeNode* parent, OctreeNode* c { LL_PROFILE_ZONE_SCOPED_CATEGORY_SPATIAL + dirtyReflectionProbe(); + if (child->getListenerCount() == 0) { new LLSpatialGroup(child, getSpatialPartition()); @@ -794,6 +809,11 @@ void LLSpatialGroup::handleChildAddition(const OctreeNode* parent, OctreeNode* c assert_states_valid(this); } +void LLSpatialGroup::handleChildRemoval(const oct_node* parent, const oct_node* child) +{ + dirtyReflectionProbe(); +} + void LLSpatialGroup::destroyGL(bool keep_occlusion) { setState(LLSpatialGroup::GEOM_DIRTY | LLSpatialGroup::IMAGE_DIRTY); @@ -1399,7 +1419,9 @@ S32 LLSpatialPartition::cull(LLCamera &camera, std::vector<LLDrawable *>* result return 0; } - + +extern BOOL gCubeSnapshot; + S32 LLSpatialPartition::cull(LLCamera &camera, bool do_occlusion) { LL_PROFILE_ZONE_SCOPED_CATEGORY_SPATIAL; @@ -1418,7 +1440,7 @@ S32 LLSpatialPartition::cull(LLCamera &camera, bool do_occlusion) LLOctreeCullShadow culler(&camera); culler.traverse(mOctree); } - else if (mInfiniteFarClip || !LLPipeline::sUseFarClip) + else if (mInfiniteFarClip || (!LLPipeline::sUseFarClip && !gCubeSnapshot)) { LLOctreeCullNoFarClip culler(&camera); culler.traverse(mOctree); @@ -1738,7 +1760,7 @@ void renderOctree(LLSpatialGroup* group) } }*/ } - + // LLSpatialGroup::OctreeNode* node = group->mOctreeNode; // gGL.diffuseColor4f(0,1,0,1); // drawBoxOutline(LLVector3(node->getCenter()), LLVector3(node->getSize())); @@ -2610,14 +2632,12 @@ void renderPhysicsShape(LLDrawable* drawable, LLVOVolume* volume) gGL.diffuseColor4fv(line_color.mV); gGL.syncMatrices(); { - LL_PROFILER_GPU_ZONEC( "gl.DrawElements", 0x20FF20 ) glDrawElements(GL_TRIANGLES, phys_volume->mNumHullIndices, GL_UNSIGNED_SHORT, phys_volume->mHullIndices); } gGL.diffuseColor4fv(color.mV); glPolygonMode(GL_FRONT_AND_BACK, GL_FILL); { - LL_PROFILER_GPU_ZONEC( "gl.DrawElements", 0x40FF40 ) glDrawElements(GL_TRIANGLES, phys_volume->mNumHullIndices, GL_UNSIGNED_SHORT, phys_volume->mHullIndices); } } @@ -3156,7 +3176,6 @@ void renderRaycast(LLDrawable* drawablep) gGL.diffuseColor4f(0,1,1,0.5f); glVertexPointer(3, GL_FLOAT, sizeof(LLVector4a), face.mPositions); gGL.syncMatrices(); - LL_PROFILER_GPU_ZONEC( "gl.DrawElements", 0x60FF60 ); glDrawElements(GL_TRIANGLES, face.mNumIndices, GL_UNSIGNED_SHORT, face.mIndices); } @@ -3704,7 +3723,7 @@ void LLSpatialPartition::renderDebug() //LLPipeline::RENDER_DEBUG_BUILD_QUEUE | LLPipeline::RENDER_DEBUG_SHADOW_FRUSTA | LLPipeline::RENDER_DEBUG_RENDER_COMPLEXITY | - LLPipeline::RENDER_DEBUG_TEXEL_DENSITY)) + LLPipeline::RENDER_DEBUG_TEXEL_DENSITY)) { return; } @@ -3738,7 +3757,6 @@ void LLSpatialPartition::renderDebug() LLOctreeRenderNonOccluded render_debug(camera); render_debug.traverse(mOctree); - if (gPipeline.hasRenderDebugMask(LLPipeline::RENDER_DEBUG_OCCLUSION)) { { @@ -3948,6 +3966,23 @@ LLDrawable* LLSpatialPartition::lineSegmentIntersect(const LLVector4a& start, co return drawable; } +LLDrawable* LLSpatialGroup::lineSegmentIntersect(const LLVector4a& start, const LLVector4a& end, + BOOL pick_transparent, + BOOL pick_rigged, + S32* face_hit, // return the face hit + LLVector4a* intersection, // return the intersection point + LLVector2* tex_coord, // return the texture coordinates of the intersection point + LLVector4a* normal, // return the surface normal at the intersection point + LLVector4a* tangent // return the surface tangent at the intersection point +) + +{ + LLOctreeIntersect intersect(start, end, pick_transparent, pick_rigged, face_hit, intersection, tex_coord, normal, tangent); + LLDrawable* drawable = intersect.check(getOctreeNode()); + + return drawable; +} + LLDrawInfo::LLDrawInfo(U16 start, U16 end, U32 count, U32 offset, LLViewerTexture* texture, LLVertexBuffer* buffer, bool selected, diff --git a/indra/newview/llspatialpartition.h b/indra/newview/llspatialpartition.h index 6d3ef33801..e9d84ecf06 100644 --- a/indra/newview/llspatialpartition.h +++ b/indra/newview/llspatialpartition.h @@ -53,6 +53,7 @@ class LLSpatialPartition; class LLSpatialBridge; class LLSpatialGroup; class LLViewerRegion; +class LLReflectionMap; void pushVerts(LLFace* face, U32 mask); @@ -313,6 +314,17 @@ public: void drawObjectBox(LLColor4 col); + LLDrawable* lineSegmentIntersect(const LLVector4a& start, const LLVector4a& end, + BOOL pick_transparent, + BOOL pick_rigged, + S32* face_hit, // return the face hit + LLVector4a* intersection = NULL, // return the intersection point + LLVector2* tex_coord = NULL, // return the texture coordinates of the intersection point + LLVector4a* normal = NULL, // return the surface normal at the intersection point + LLVector4a* tangent = NULL // return the surface tangent at the intersection point + ); + + LLSpatialPartition* getSpatialPartition() {return (LLSpatialPartition*)mSpatialPartition;} //LISTENER FUNCTIONS @@ -320,6 +332,7 @@ public: virtual void handleRemoval(const TreeNode* node, LLViewerOctreeEntry* face); virtual void handleDestruction(const TreeNode* node); virtual void handleChildAddition(const OctreeNode* parent, OctreeNode* child); + virtual void handleChildRemoval(const oct_node* parent, const oct_node* child); public: LL_ALIGN_16(LLVector4a mViewAngle); @@ -327,6 +340,8 @@ public: F32 mObjectBoxSize; //cached mObjectBounds[1].getLength3() + void dirtyReflectionProbe(); + protected: virtual ~LLSpatialGroup(); @@ -355,6 +370,9 @@ public: //used by LLVOAVatar to set render order in alpha draw pool to preserve legacy render order behavior LLVOAvatar* mAvatarp = nullptr; U32 mRenderOrder = 0; + // Reflection Probe associated with this node (if any) + LLPointer<LLReflectionMap> mReflectionProbe = nullptr; + } LL_ALIGN_POSTFIX(64); class LLGeometryManager diff --git a/indra/newview/llviewerassettype.cpp b/indra/newview/llviewerassettype.cpp index 4804ef6ddc..481086f760 100644 --- a/indra/newview/llviewerassettype.cpp +++ b/indra/newview/llviewerassettype.cpp @@ -88,6 +88,7 @@ LLViewerAssetDictionary::LLViewerAssetDictionary() addEntry(LLViewerAssetType::AT_NONE, new ViewerAssetEntry(DAD_NONE)); addEntry(LLViewerAssetType::AT_SETTINGS, new ViewerAssetEntry(DAD_SETTINGS)); + addEntry(LLViewerAssetType::AT_MATERIAL, new ViewerAssetEntry(DAD_MATERIAL)); }; EDragAndDropType LLViewerAssetType::lookupDragAndDropType(EType asset_type) diff --git a/indra/newview/llviewercontrol.cpp b/indra/newview/llviewercontrol.cpp index 4618871630..1e8ad12b2a 100644 --- a/indra/newview/llviewercontrol.cpp +++ b/indra/newview/llviewercontrol.cpp @@ -440,9 +440,10 @@ static bool handleRenderLocalLightsChanged(const LLSD& newvalue) return true; } +// NOTE: may be triggered by RenderDeferred OR RenderPBR changing, don't trust "newvalue" static bool handleRenderDeferredChanged(const LLSD& newvalue) { - LLRenderTarget::sUseFBO = newvalue.asBoolean(); + LLRenderTarget::sUseFBO = gSavedSettings.getBOOL("RenderDeferred"); if (gPipeline.isInit()) { LLPipeline::refreshCachedSettings(); @@ -694,6 +695,7 @@ void settings_setup_listeners() gSavedSettings.getControl("RenderDebugPipeline")->getSignal()->connect(boost::bind(&handleRenderDebugPipelineChanged, _2)); gSavedSettings.getControl("RenderResolutionDivisor")->getSignal()->connect(boost::bind(&handleRenderResolutionDivisorChanged, _2)); gSavedSettings.getControl("RenderDeferred")->getSignal()->connect(boost::bind(&handleRenderDeferredChanged, _2)); + gSavedSettings.getControl("RenderPBR")->getSignal()->connect(boost::bind(&handleRenderDeferredChanged, _2)); gSavedSettings.getControl("RenderShadowDetail")->getSignal()->connect(boost::bind(&handleSetShaderChanged, _2)); gSavedSettings.getControl("RenderDeferredSSAO")->getSignal()->connect(boost::bind(&handleSetShaderChanged, _2)); gSavedSettings.getControl("RenderPerformanceTest")->getSignal()->connect(boost::bind(&handleRenderPerfTestChanged, _2)); diff --git a/indra/newview/llviewerdisplay.cpp b/indra/newview/llviewerdisplay.cpp index 6a2b06d9b5..1b8e53e667 100644 --- a/indra/newview/llviewerdisplay.cpp +++ b/indra/newview/llviewerdisplay.cpp @@ -97,6 +97,7 @@ BOOL gResizeScreenTexture = FALSE; BOOL gResizeShadowTexture = FALSE; BOOL gWindowResized = FALSE; BOOL gSnapshot = FALSE; +BOOL gCubeSnapshot = FALSE; BOOL gShaderProfileFrame = FALSE; // This is how long the sim will try to teleport you before giving up. @@ -193,15 +194,23 @@ void display_update_camera() // Cut draw distance in half when customizing avatar, // but on the viewer only. F32 final_far = gAgentCamera.mDrawDistance; - if (CAMERA_MODE_CUSTOMIZE_AVATAR == gAgentCamera.getCameraMode()) + if (gCubeSnapshot) + { + final_far = gSavedSettings.getF32("RenderReflectionProbeDrawDistance"); + } + else if (CAMERA_MODE_CUSTOMIZE_AVATAR == gAgentCamera.getCameraMode()) + { final_far *= 0.5f; } LLViewerCamera::getInstance()->setFar(final_far); gViewerWindow->setup3DRender(); - // Update land visibility too - LLWorld::getInstance()->setLandFarClip(final_far); + if (!gCubeSnapshot) + { + // Update land visibility too + LLWorld::getInstance()->setLandFarClip(final_far); + } } // Write some stats to LL_INFOS() @@ -907,19 +916,19 @@ void display(BOOL rebuild, F32 zoom_factor, int subfield, BOOL for_snapshot) if (LLPipeline::sRenderDeferred) { - gPipeline.mDeferredScreen.bindTarget(); + gPipeline.mRT->deferredScreen.bindTarget(); glClearColor(1, 0, 1, 1); - gPipeline.mDeferredScreen.clear(); + gPipeline.mRT->deferredScreen.clear(); } else { - gPipeline.mScreen.bindTarget(); + gPipeline.mRT->screen.bindTarget(); if (LLPipeline::sUnderWaterRender && !gPipeline.canUseWindLightShaders()) { const LLColor4 &col = LLEnvironment::instance().getCurrentWater()->getWaterFogColor(); glClearColor(col.mV[0], col.mV[1], col.mV[2], 0.f); } - gPipeline.mScreen.clear(); + gPipeline.mRT->screen.clear(); } gGL.setColorMask(true, false); @@ -989,7 +998,7 @@ void display(BOOL rebuild, F32 zoom_factor, int subfield, BOOL for_snapshot) LLAppViewer::instance()->pingMainloopTimeout("Display:RenderFlush"); - LLRenderTarget &rt = (gPipeline.sRenderDeferred ? gPipeline.mDeferredScreen : gPipeline.mScreen); + LLRenderTarget &rt = (gPipeline.sRenderDeferred ? gPipeline.mRT->deferredScreen : gPipeline.mRT->screen); rt.flush(); if (rt.sUseFBO) @@ -1001,7 +1010,7 @@ void display(BOOL rebuild, F32 zoom_factor, int subfield, BOOL for_snapshot) if (LLPipeline::sRenderDeferred) { - gPipeline.renderDeferredLighting(&gPipeline.mScreen); + gPipeline.renderDeferredLighting(&gPipeline.mRT->screen); } LLPipeline::sUnderWaterRender = FALSE; @@ -1048,6 +1057,114 @@ void display(BOOL rebuild, F32 zoom_factor, int subfield, BOOL for_snapshot) } } +// WIP simplified copy of display() that does minimal work +void display_cube_face() +{ + LL_RECORD_BLOCK_TIME(FTM_RENDER); + LL_PROFILE_GPU_ZONE("display cube face"); + + llassert(!gSnapshot); + llassert(!gTeleportDisplay); + llassert(LLPipeline::sRenderDeferred); + llassert(LLStartUp::getStartupState() >= STATE_PRECACHE); + llassert(!LLAppViewer::instance()->logoutRequestSent()); + llassert(!gRestoreGL); + llassert(!gUseWireframe); + + bool rebuild = false; + + LLGLSDefault gls_default; + LLGLDepthTest gls_depth(GL_TRUE, GL_TRUE, GL_LEQUAL); + + LLVertexBuffer::unbind(); + + gPipeline.disableLights(); + + gPipeline.mBackfaceCull = TRUE; + + LLViewerCamera::getInstance()->setNear(MIN_NEAR_PLANE); + gViewerWindow->setup3DViewport(); + + if (gPipeline.hasRenderType(LLPipeline::RENDER_TYPE_HUD)) + { //don't draw hud objects in this frame + gPipeline.toggleRenderType(LLPipeline::RENDER_TYPE_HUD); + } + + if (gPipeline.hasRenderType(LLPipeline::RENDER_TYPE_HUD_PARTICLES)) + { //don't draw hud particles in this frame + gPipeline.toggleRenderType(LLPipeline::RENDER_TYPE_HUD_PARTICLES); + } + + display_update_camera(); + + LLSpatialGroup::sNoDelete = TRUE; + + S32 occlusion = LLPipeline::sUseOcclusion; + LLPipeline::sUseOcclusion = 0; // occlusion data is from main camera point of view, don't read or write it during cube snapshots + //gDepthDirty = TRUE; //let "real" render pipe know it can't trust the depth buffer for occlusion data + + static LLCullResult result; + LLViewerCamera::sCurCameraID = LLViewerCamera::CAMERA_WORLD; + LLPipeline::sUnderWaterRender = LLViewerCamera::getInstance()->cameraUnderWater(); + gPipeline.updateCull(*LLViewerCamera::getInstance(), result); + + gGL.setColorMask(true, true); + glClearColor(0, 0, 0, 0); + gPipeline.generateSunShadow(*LLViewerCamera::getInstance()); + + glClear(GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT); + + { + LLViewerCamera::sCurCameraID = LLViewerCamera::CAMERA_WORLD; + gPipeline.stateSort(*LLViewerCamera::getInstance(), result); + + if (rebuild) + { + ////////////////////////////////////// + // + // rebuildPools + // + // + gPipeline.rebuildPools(); + stop_glerror(); + } + } + + LLPipeline::sUseOcclusion = occlusion; + + LLAppViewer::instance()->pingMainloopTimeout("Display:RenderStart"); + + LLPipeline::sUnderWaterRender = LLViewerCamera::getInstance()->cameraUnderWater() ? TRUE : FALSE; + + gGL.setColorMask(true, true); + + gPipeline.mRT->deferredScreen.bindTarget(); + glClearColor(1, 0, 1, 1); + gPipeline.mRT->deferredScreen.clear(); + + gGL.setColorMask(true, false); + + LLViewerCamera::sCurCameraID = LLViewerCamera::CAMERA_WORLD; + + gPipeline.renderGeomDeferred(*LLViewerCamera::getInstance()); + + gGL.setColorMask(true, true); + + gPipeline.mRT->deferredScreen.flush(); + + gPipeline.renderDeferredLighting(&gPipeline.mRT->screen); + + LLPipeline::sUnderWaterRender = FALSE; + + // Finalize scene + gPipeline.renderFinalize(); + + LLSpatialGroup::sNoDelete = FALSE; + gPipeline.clearReferences(); + + gPipeline.rebuildGroups(); +} + void render_hud_attachments() { gGL.matrixMode(LLRender::MM_PROJECTION); @@ -1242,7 +1359,7 @@ bool setup_hud_matrices(const LLRect& screen_region) void render_ui(F32 zoom_factor, int subfield) { LL_PROFILE_ZONE_SCOPED_CATEGORY_UI; //LL_RECORD_BLOCK_TIME(FTM_RENDER_UI); - + LL_PROFILE_GPU_ZONE("ui"); LLGLState::checkStates(); glh::matrix4f saved_view = get_current_modelview(); @@ -1325,7 +1442,7 @@ static LLTrace::BlockTimerStatHandle FTM_SWAP("Swap"); void swap() { LL_RECORD_BLOCK_TIME(FTM_SWAP); - + LL_PROFILE_GPU_ZONE("swap"); if (gDisplaySwapBuffers) { gViewerWindow->getWindow()->swapBuffers(); @@ -1487,7 +1604,7 @@ void render_ui_2d() LLView::sIsRectDirty = false; LLRect t_rect; - gPipeline.mUIScreen.bindTarget(); + gPipeline.mRT->uiScreen.bindTarget(); gGL.setColorMask(true, true); { static const S32 pad = 8; @@ -1519,7 +1636,7 @@ void render_ui_2d() gViewerWindow->draw(); } - gPipeline.mUIScreen.flush(); + gPipeline.mRT->uiScreen.flush(); gGL.setColorMask(true, false); LLView::sDirtyRect = t_rect; @@ -1529,7 +1646,7 @@ void render_ui_2d() LLGLDisable blend(GL_BLEND); S32 width = gViewerWindow->getWindowWidthScaled(); S32 height = gViewerWindow->getWindowHeightScaled(); - gGL.getTexUnit(0)->bind(&gPipeline.mUIScreen); + gGL.getTexUnit(0)->bind(&gPipeline.mRT->uiScreen); gGL.begin(LLRender::TRIANGLE_STRIP); gGL.color4f(1,1,1,1); gGL.texCoord2f(0, 0); gGL.vertex2i(0, 0); diff --git a/indra/newview/llviewermenu.cpp b/indra/newview/llviewermenu.cpp index e3de4267dc..8732bde35c 100644 --- a/indra/newview/llviewermenu.cpp +++ b/indra/newview/llviewermenu.cpp @@ -1081,6 +1081,10 @@ U64 info_display_from_string(std::string info_display) { return LLPipeline::RENDER_DEBUG_IMPOSTORS; } + else if ("reflection probes" == info_display) + { + return LLPipeline::RENDER_DEBUG_REFLECTION_PROBES; + } else { LL_WARNS() << "unrecognized feature name '" << info_display << "'" << LL_ENDL; @@ -8304,6 +8308,12 @@ void handle_cache_clear_immediately() LLNotificationsUtil::add("ConfirmClearCache", LLSD(), LLSD(), callback_clear_cache_immediately); } +void handle_rebuild_reflection_probes() +{ + gPipeline.mReflectionMapManager.rebuild(); +} + + void handle_web_content_test(const LLSD& param) { std::string url = param.asString(); @@ -9402,6 +9412,8 @@ void initialize_menus() view_listener_t::addMenu(new LLDevelopTextureFetchDebugger(), "Develop.SetTexFetchDebugger"); //Develop (clear cache immediately) commit.add("Develop.ClearCache", boost::bind(&handle_cache_clear_immediately) ); + //Develop (override environment map) + commit.add("Develop.RebuildReflectionProbes", boost::bind(&handle_rebuild_reflection_probes)); // Admin >Object view_listener_t::addMenu(new LLAdminForceTakeCopy(), "Admin.ForceTakeCopy"); diff --git a/indra/newview/llviewerobject.cpp b/indra/newview/llviewerobject.cpp index a95636ff23..6ecf9dd0c4 100644 --- a/indra/newview/llviewerobject.cpp +++ b/indra/newview/llviewerobject.cpp @@ -343,6 +343,13 @@ LLViewerObject::~LLViewerObject() { deleteTEImages(); + // unhook from reflection probe manager + if (mReflectionProbe.notNull()) + { + mReflectionProbe->mViewerObject = nullptr; + mReflectionProbe = nullptr; + } + if(mInventory) { mInventory->clear(); // will deref and delete entries @@ -4862,7 +4869,7 @@ void LLViewerObject::setTE(const U8 te, const LLTextureEntry &texture_entry) LLPrimitive::setTE(te, texture_entry); - const LLUUID& image_id = getTE(te)->getID(); + const LLUUID& image_id = getTE(te)->getID(); LLViewerTexture* bakedTexture = getBakedTextureForMagicId(image_id); mTEImages[te] = bakedTexture ? bakedTexture : LLViewerTextureManager::getFetchedTexture(image_id, FTT_DEFAULT, TRUE, LLGLTexture::BOOST_NONE, LLViewerTexture::LOD_TEXTURE); @@ -6017,6 +6024,11 @@ LLViewerObject::ExtraParameter* LLViewerObject::createNewParameterEntry(U16 para new_block = new LLExtendedMeshParams(); break; } + case LLNetworkData::PARAMS_RENDER_MATERIAL: + { + new_block = new LLRenderMaterialParams(); + break; + } default: { LL_INFOS() << "Unknown param type." << LL_ENDL; diff --git a/indra/newview/llviewerobject.h b/indra/newview/llviewerobject.h index bef8e3e7e3..5b6d24887c 100644 --- a/indra/newview/llviewerobject.h +++ b/indra/newview/llviewerobject.h @@ -43,6 +43,7 @@ #include "llvertexbuffer.h" #include "llbbox.h" #include "llrigginginfo.h" +#include "llreflectionmap.h" class LLAgent; // TODO: Get rid of this. class LLAudioSource; @@ -845,7 +846,7 @@ protected: F32 mLinksetCost; F32 mPhysicsCost; F32 mLinksetPhysicsCost; - + bool mCostStale; mutable bool mPhysicsShapeUnknown; @@ -904,6 +905,11 @@ private: LLUUID mAttachmentItemID; // ItemID of the associated object is in user inventory. EObjectUpdateType mLastUpdateType; BOOL mLastUpdateCached; + +public: + // reflection probe state + bool mIsReflectionProbe = false; // if true, this object should register itself with LLReflectionProbeManager + LLPointer<LLReflectionMap> mReflectionProbe = nullptr; // reflection probe coupled to this viewer object. If not null, should be deregistered when this object is destroyed }; /////////////////// diff --git a/indra/newview/llviewershadermgr.cpp b/indra/newview/llviewershadermgr.cpp index 086b433c72..d4ee754d5c 100644 --- a/indra/newview/llviewershadermgr.cpp +++ b/indra/newview/llviewershadermgr.cpp @@ -49,6 +49,8 @@ #include "lljoint.h" #include "llskinningutil.h" +//#pragma optimize("", off) + static LLStaticHashedString sTexture0("texture0"); static LLStaticHashedString sTexture1("texture1"); static LLStaticHashedString sTex0("tex0"); @@ -82,6 +84,7 @@ LLGLSLShader gOcclusionCubeProgram; LLGLSLShader gCustomAlphaProgram; LLGLSLShader gGlowCombineProgram; LLGLSLShader gSplatTextureRectProgram; +LLGLSLShader gReflectionMipProgram; LLGLSLShader gGlowCombineFXAAProgram; LLGLSLShader gTwoTextureAddProgram; LLGLSLShader gTwoTextureCompareProgram; @@ -258,6 +261,7 @@ LLGLSLShader gNormalMapGenProgram; // Deferred materials shaders LLGLSLShader gDeferredMaterialProgram[LLMaterial::SHADER_COUNT*2]; LLGLSLShader gDeferredMaterialWaterProgram[LLMaterial::SHADER_COUNT*2]; +LLGLSLShader gDeferredPBROpaqueProgram; //helper for making a rigged variant of a given shader bool make_rigged_variant(LLGLSLShader& shader, LLGLSLShader& riggedShader) @@ -489,6 +493,7 @@ void LLViewerShaderMgr::setShaders() bool canRenderDeferred = LLFeatureManager::getInstance()->isFeatureAvailable("RenderDeferred"); bool hasWindLightShaders = LLFeatureManager::getInstance()->isFeatureAvailable("WindLightUseAtmosShaders"); S32 shadow_detail = gSavedSettings.getS32("RenderShadowDetail"); + bool pbr = gSavedSettings.getBOOL("RenderPBR"); bool doingWindLight = hasWindLightShaders && gSavedSettings.getBOOL("WindLightUseAtmosShaders"); bool useRenderDeferred = doingWindLight && canRenderDeferred && gSavedSettings.getBOOL("RenderDeferred"); @@ -528,6 +533,11 @@ void LLViewerShaderMgr::setShaders() } } + if (deferred_class > 0 && pbr) + { + deferred_class = 3; + } + if (doingWindLight) { // user has disabled WindLight in their settings, downgrade @@ -641,7 +651,6 @@ void LLViewerShaderMgr::setShaders() } if (loaded) - { loaded = loadTransformShaders(); if (loaded) @@ -660,8 +669,8 @@ void LLViewerShaderMgr::setShaders() // Load max avatar shaders to set the max level mShaderLevel[SHADER_AVATAR] = 3; mMaxAvatarShaderLevel = 3; - - if (loadShadersObject()) + + if (loadShadersObject()) { //hardware skinning is enabled and rigged attachment shaders loaded correctly BOOL avatar_cloth = gSavedSettings.getBOOL("RenderAvatarCloth"); @@ -752,6 +761,7 @@ void LLViewerShaderMgr::unloadShaders() gCustomAlphaProgram.unload(); gGlowCombineProgram.unload(); gSplatTextureRectProgram.unload(); + gReflectionMipProgram.unload(); gGlowCombineFXAAProgram.unload(); gTwoTextureAddProgram.unload(); gTwoTextureCompareProgram.unload(); @@ -975,6 +985,7 @@ BOOL LLViewerShaderMgr::loadBasicShaders() index_channels.push_back(-1); shaders.push_back( make_pair( "deferred/deferredUtil.glsl", 1) ); index_channels.push_back(-1); shaders.push_back( make_pair( "deferred/shadowUtil.glsl", 1) ); index_channels.push_back(-1); shaders.push_back( make_pair( "deferred/aoUtil.glsl", 1) ); + index_channels.push_back(-1); shaders.push_back( make_pair( "deferred/reflectionProbeF.glsl", llmax(mShaderLevel[SHADER_DEFERRED], 1)) ); index_channels.push_back(-1); shaders.push_back( make_pair( "lighting/lightNonIndexedF.glsl", mShaderLevel[SHADER_LIGHTING] ) ); index_channels.push_back(-1); shaders.push_back( make_pair( "lighting/lightAlphaMaskNonIndexedF.glsl", mShaderLevel[SHADER_LIGHTING] ) ); index_channels.push_back(-1); shaders.push_back( make_pair( "lighting/lightFullbrightNonIndexedF.glsl", mShaderLevel[SHADER_LIGHTING] ) ); @@ -1218,7 +1229,8 @@ BOOL LLViewerShaderMgr::loadShadersEffects() BOOL LLViewerShaderMgr::loadShadersDeferred() { - bool use_sun_shadow = mShaderLevel[SHADER_DEFERRED] > 1; + bool use_sun_shadow = mShaderLevel[SHADER_DEFERRED] > 1 && + gSavedSettings.getS32("RenderShadowDetail") > 0; BOOL ambient_kill = gSavedSettings.getBOOL("AmbientDisable"); BOOL sunlight_kill = gSavedSettings.getBOOL("SunlightDisable"); @@ -1307,6 +1319,9 @@ BOOL LLViewerShaderMgr::loadShadersDeferred() gDeferredMaterialProgram[i].unload(); gDeferredMaterialWaterProgram[i].unload(); } + + gDeferredPBROpaqueProgram.unload(); + return TRUE; } @@ -1498,6 +1513,12 @@ BOOL LLViewerShaderMgr::loadShadersDeferred() gDeferredMaterialProgram[i].mFeatures.hasGamma = true; gDeferredMaterialProgram[i].mFeatures.hasShadows = use_sun_shadow; + if (mShaderLevel[SHADER_DEFERRED] > 2) + { + gDeferredMaterialProgram[i].mFeatures.hasReflectionProbes = true; + gDeferredMaterialProgram[i].addPermutation("HAS_REFLECTION_PROBES", "1"); + } + if (has_skin) { gDeferredMaterialProgram[i].addPermutation("HAS_SKIN", "1"); @@ -1591,6 +1612,22 @@ BOOL LLViewerShaderMgr::loadShadersDeferred() success = gDeferredMaterialWaterProgram[i].createShader(NULL, NULL);//&mWLUniforms); llassert(success); } + + if (success) + { + gDeferredPBROpaqueProgram.mName = "Deferred PBR Opaque Shader"; + gDeferredPBROpaqueProgram.mFeatures.encodesNormal = true; + gDeferredPBROpaqueProgram.mFeatures.hasSrgb = true; + + gDeferredPBROpaqueProgram.mShaderFiles.clear(); + gDeferredPBROpaqueProgram.mShaderFiles.push_back(make_pair("deferred/pbropaqueV.glsl", GL_VERTEX_SHADER_ARB)); + gDeferredPBROpaqueProgram.mShaderFiles.push_back(make_pair("deferred/pbropaqueF.glsl", GL_FRAGMENT_SHADER_ARB)); + gDeferredPBROpaqueProgram.mFeatures.mIndexedTextureChannels = LLGLSLShader::sIndexedTextureChannels; + gDeferredPBROpaqueProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED]; + //gDeferredPBROpaqueProgram.addPermutation("HAS_NORMAL_MAP", "1"); + success = gDeferredPBROpaqueProgram.createShader(NULL, NULL); + llassert(success); + } } gDeferredMaterialProgram[1].mFeatures.hasLighting = true; @@ -2181,6 +2218,11 @@ BOOL LLViewerShaderMgr::loadShadersDeferred() gDeferredFullbrightShinyProgram.mShaderFiles.push_back(make_pair("deferred/fullbrightShinyV.glsl", GL_VERTEX_SHADER_ARB)); gDeferredFullbrightShinyProgram.mShaderFiles.push_back(make_pair("deferred/fullbrightShinyF.glsl", GL_FRAGMENT_SHADER_ARB)); gDeferredFullbrightShinyProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED]; + if (gDeferredFullbrightShinyProgram.mShaderLevel > 2) + { + gDeferredFullbrightShinyProgram.addPermutation("HAS_REFLECTION_PROBES", "1"); + gDeferredFullbrightShinyProgram.mFeatures.hasReflectionProbes = true; + } success = make_rigged_variant(gDeferredFullbrightShinyProgram, gDeferredSkinnedFullbrightShinyProgram); success = success && gDeferredFullbrightShinyProgram.createShader(NULL, NULL); llassert(success); @@ -2253,6 +2295,7 @@ BOOL LLViewerShaderMgr::loadShadersDeferred() gDeferredSoftenProgram.mFeatures.hasGamma = true; gDeferredSoftenProgram.mFeatures.isDeferred = true; gDeferredSoftenProgram.mFeatures.hasShadows = use_sun_shadow; + gDeferredSoftenProgram.mFeatures.hasReflectionProbes = mShaderLevel[SHADER_DEFERRED] > 2; gDeferredSoftenProgram.clearPermutations(); gDeferredSoftenProgram.mShaderFiles.push_back(make_pair("deferred/softenLightV.glsl", GL_VERTEX_SHADER_ARB)); @@ -2260,6 +2303,11 @@ BOOL LLViewerShaderMgr::loadShadersDeferred() gDeferredSoftenProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED]; + if (use_sun_shadow) + { + gDeferredSoftenProgram.addPermutation("HAS_SUN_SHADOW", "1"); + } + if (ambient_kill) { gDeferredSoftenProgram.addPermutation("AMBIENT_KILL", "1"); @@ -2278,6 +2326,7 @@ BOOL LLViewerShaderMgr::loadShadersDeferred() if (gSavedSettings.getBOOL("RenderDeferredSSAO")) { //if using SSAO, take screen space light map into account as if shadows are enabled gDeferredSoftenProgram.mShaderLevel = llmax(gDeferredSoftenProgram.mShaderLevel, 2); + gDeferredSoftenProgram.addPermutation("HAS_SSAO", "1"); } success = gDeferredSoftenProgram.createShader(NULL, NULL); @@ -2303,6 +2352,12 @@ BOOL LLViewerShaderMgr::loadShadersDeferred() gDeferredSoftenWaterProgram.mFeatures.hasGamma = true; gDeferredSoftenWaterProgram.mFeatures.isDeferred = true; gDeferredSoftenWaterProgram.mFeatures.hasShadows = use_sun_shadow; + gDeferredSoftenWaterProgram.mFeatures.hasReflectionProbes = mShaderLevel[SHADER_DEFERRED] > 2; + + if (use_sun_shadow) + { + gDeferredSoftenWaterProgram.addPermutation("HAS_SUN_SHADOW", "1"); + } if (ambient_kill) { @@ -2317,6 +2372,7 @@ BOOL LLViewerShaderMgr::loadShadersDeferred() if (local_light_kill) { gDeferredSoftenWaterProgram.addPermutation("LOCAL_LIGHT_KILL", "1"); + gDeferredSoftenWaterProgram.addPermutation("HAS_SSAO", "1"); } if (gSavedSettings.getBOOL("RenderDeferredSSAO")) @@ -3574,7 +3630,6 @@ BOOL LLViewerShaderMgr::loadShadersInterface() } } - if (success) { gTwoTextureAddProgram.mName = "Two Texture Add Shader"; @@ -3750,6 +3805,22 @@ BOOL LLViewerShaderMgr::loadShadersInterface() success = gAlphaMaskProgram.createShader(NULL, NULL); } + if (success) + { + gReflectionMipProgram.mName = "Reflection Mip Shader"; + gReflectionMipProgram.mShaderFiles.clear(); + gReflectionMipProgram.mShaderFiles.push_back(make_pair("interface/splattexturerectV.glsl", GL_VERTEX_SHADER_ARB)); + gReflectionMipProgram.mShaderFiles.push_back(make_pair("interface/reflectionmipF.glsl", GL_FRAGMENT_SHADER_ARB)); + gReflectionMipProgram.mShaderLevel = mShaderLevel[SHADER_INTERFACE]; + success = gReflectionMipProgram.createShader(NULL, NULL); + if (success) + { + gReflectionMipProgram.bind(); + gReflectionMipProgram.uniform1i(sScreenMap, 0); + gReflectionMipProgram.unbind(); + } + } + if( !success ) { mShaderLevel[SHADER_INTERFACE] = 0; diff --git a/indra/newview/llviewershadermgr.h b/indra/newview/llviewershadermgr.h index 93bb29a355..f0187db302 100644 --- a/indra/newview/llviewershadermgr.h +++ b/indra/newview/llviewershadermgr.h @@ -161,6 +161,7 @@ extern LLGLSLShader gOcclusionCubeProgram; extern LLGLSLShader gCustomAlphaProgram; extern LLGLSLShader gGlowCombineProgram; extern LLGLSLShader gSplatTextureRectProgram; +extern LLGLSLShader gReflectionMipProgram; extern LLGLSLShader gGlowCombineFXAAProgram; extern LLGLSLShader gDebugProgram; extern LLGLSLShader gClipProgram; @@ -313,4 +314,6 @@ extern LLGLSLShader gNormalMapGenProgram; // Deferred materials shaders extern LLGLSLShader gDeferredMaterialProgram[LLMaterial::SHADER_COUNT*2]; extern LLGLSLShader gDeferredMaterialWaterProgram[LLMaterial::SHADER_COUNT*2]; + +extern LLGLSLShader gDeferredPBROpaqueProgram; #endif diff --git a/indra/newview/llviewerwindow.cpp b/indra/newview/llviewerwindow.cpp index 8e565bbdca..a6597e3233 100644 --- a/indra/newview/llviewerwindow.cpp +++ b/indra/newview/llviewerwindow.cpp @@ -228,6 +228,7 @@ extern BOOL gDebugClicks; extern BOOL gDisplaySwapBuffers; extern BOOL gDepthDirty; extern BOOL gResizeScreenTexture; +extern BOOL gCubeSnapshot; LLViewerWindow *gViewerWindow = NULL; @@ -4926,8 +4927,8 @@ BOOL LLViewerWindow::rawSnapshot(LLImageRaw *raw, S32 image_width, S32 image_hei U32 color_fmt = type == LLSnapshotModel::SNAPSHOT_TYPE_DEPTH ? GL_DEPTH_COMPONENT : GL_RGBA; if (scratch_space.allocate(image_width, image_height, color_fmt, true, true)) { - original_width = gPipeline.mDeferredScreen.getWidth(); - original_height = gPipeline.mDeferredScreen.getHeight(); + original_width = gPipeline.mRT->deferredScreen.getWidth(); + original_height = gPipeline.mRT->deferredScreen.getHeight(); if (gPipeline.allocateScreenBuffer(image_width, image_height)) { @@ -5170,6 +5171,7 @@ BOOL LLViewerWindow::rawSnapshot(LLImageRaw *raw, S32 image_width, S32 image_hei BOOL LLViewerWindow::simpleSnapshot(LLImageRaw* raw, S32 image_width, S32 image_height, const int num_render_passes) { + LL_PROFILE_ZONE_SCOPED_CATEGORY_APP; gDisplaySwapBuffers = FALSE; glClear(GL_DEPTH_BUFFER_BIT | GL_COLOR_BUFFER_BIT | GL_STENCIL_BUFFER_BIT); @@ -5184,8 +5186,8 @@ BOOL LLViewerWindow::simpleSnapshot(LLImageRaw* raw, S32 image_width, S32 image_ LLPipeline::sShowHUDAttachments = FALSE; LLRect window_rect = getWorldViewRectRaw(); - S32 original_width = LLPipeline::sRenderDeferred ? gPipeline.mDeferredScreen.getWidth() : gViewerWindow->getWorldViewWidthRaw(); - S32 original_height = LLPipeline::sRenderDeferred ? gPipeline.mDeferredScreen.getHeight() : gViewerWindow->getWorldViewHeightRaw(); + S32 original_width = LLPipeline::sRenderDeferred ? gPipeline.mRT->deferredScreen.getWidth() : gViewerWindow->getWorldViewWidthRaw(); + S32 original_height = LLPipeline::sRenderDeferred ? gPipeline.mRT->deferredScreen.getHeight() : gViewerWindow->getWorldViewHeightRaw(); LLRenderTarget scratch_space; U32 color_fmt = GL_RGBA; @@ -5266,6 +5268,125 @@ BOOL LLViewerWindow::simpleSnapshot(LLImageRaw* raw, S32 image_width, S32 image_ return true; } +void display_cube_face(); + +BOOL LLViewerWindow::cubeSnapshot(const LLVector3& origin, LLCubeMapArray* cubearray, S32 cubeIndex, S32 face) +{ + // NOTE: implementation derived from LLFloater360Capture::capture360Images() and simpleSnapshot + LL_PROFILE_ZONE_SCOPED_CATEGORY_APP; + LL_PROFILE_GPU_ZONE("cubeSnapshot"); + llassert(LLPipeline::sRenderDeferred); + llassert(!gCubeSnapshot); //assert a snapshot isn't already in progress + + U32 res = LLRenderTarget::sCurResX; + + llassert(res <= gPipeline.mRT->deferredScreen.getWidth()); + llassert(res <= gPipeline.mRT->deferredScreen.getHeight()); + + // save current view/camera settings so we can restore them afterwards + S32 old_occlusion = LLPipeline::sUseOcclusion; + + // set new parameters specific to the 360 requirements + LLPipeline::sUseOcclusion = 0; + LLViewerCamera* camera = LLViewerCamera::getInstance(); + + LLViewerCamera saved_camera = LLViewerCamera::instance(); + glh::matrix4f saved_proj = get_current_projection(); + glh::matrix4f saved_mod = get_current_modelview(); + + // camera constants for the square, cube map capture image + camera->setAspect(1.0); // must set aspect ratio first to avoid undesirable clamping of vertical FoV + camera->setView(F_PI_BY_TWO); + camera->yaw(0.0); + camera->setOrigin(origin); + + glClear(GL_DEPTH_BUFFER_BIT | GL_COLOR_BUFFER_BIT | GL_STENCIL_BUFFER_BIT); + + BOOL prev_draw_ui = gPipeline.hasRenderDebugFeatureMask(LLPipeline::RENDER_DEBUG_FEATURE_UI) ? TRUE : FALSE; + if (prev_draw_ui != false) + { + LLPipeline::toggleRenderDebugFeature(LLPipeline::RENDER_DEBUG_FEATURE_UI); + } + BOOL prev_draw_particles = gPipeline.hasRenderType(LLPipeline::RENDER_TYPE_PARTICLES); + if (prev_draw_particles) + { + gPipeline.toggleRenderType(LLPipeline::RENDER_TYPE_PARTICLES); + } + LLPipeline::sShowHUDAttachments = FALSE; + LLRect window_rect = getWorldViewRectRaw(); + + mWorldViewRectRaw.set(0, res, res, 0); + + // these are the 6 directions we will point the camera, see LLCubeMapArray::sTargets + LLVector3 look_dirs[6] = { + LLVector3(1, 0, 0), + LLVector3(-1, 0, 0), + LLVector3(0, 1, 0), + LLVector3(0, -1, 0), + LLVector3(0, 0, 1), + LLVector3(0, 0, -1) + }; + + LLVector3 look_upvecs[6] = { + LLVector3(0, -1, 0), + LLVector3(0, -1, 0), + LLVector3(0, 0, 1), + LLVector3(0, 0, -1), + LLVector3(0, -1, 0), + LLVector3(0, -1, 0) + }; + + // for each of six sides of cubemap + //for (int i = 0; i < 6; ++i) + int i = face; + { + // set up camera to look in each direction + camera->lookDir(look_dirs[i], look_upvecs[i]); + + // turning this flag off here prohibits the screen swap + // to present the new page to the viewer - this stops + // the black flash in between captures when the number + // of render passes is more than 1. We need to also + // set it here because code in LLViewerDisplay resets + // it to TRUE each time. + gDisplaySwapBuffers = FALSE; + + // actually render the scene + gCubeSnapshot = TRUE; + display_cube_face(); + gCubeSnapshot = FALSE; + } + + gDisplaySwapBuffers = TRUE; + + if (!gPipeline.hasRenderDebugFeatureMask(LLPipeline::RENDER_DEBUG_FEATURE_UI)) + { + if (prev_draw_ui != false) + { + LLPipeline::toggleRenderDebugFeature(LLPipeline::RENDER_DEBUG_FEATURE_UI); + } + } + + if (prev_draw_particles) + { + gPipeline.toggleRenderType(LLPipeline::RENDER_TYPE_PARTICLES); + } + + LLPipeline::sShowHUDAttachments = TRUE; + + gPipeline.resetDrawOrders(); + mWorldViewRectRaw = window_rect; + + // restore original view/camera/avatar settings settings + *camera = saved_camera; + set_current_modelview(saved_mod); + set_current_projection(saved_proj); + LLPipeline::sUseOcclusion = old_occlusion; + + // ==================================================== + return true; +} + void LLViewerWindow::destroyWindow() { if (mWindow) diff --git a/indra/newview/llviewerwindow.h b/indra/newview/llviewerwindow.h index 979a560508..ac7f8b2e39 100644 --- a/indra/newview/llviewerwindow.h +++ b/indra/newview/llviewerwindow.h @@ -68,6 +68,8 @@ class LLWindowListener; class LLViewerWindowListener; class LLVOPartGroup; class LLPopupView; +class LLCubeMap; +class LLCubeMapArray; #define PICK_HALF_WIDTH 5 #define PICK_DIAMETER (2 * PICK_HALF_WIDTH + 1) @@ -360,6 +362,18 @@ public: BOOL simpleSnapshot(LLImageRaw *raw, S32 image_width, S32 image_height, const int num_render_passes); + + + // take a cubemap snapshot + // origin - vantage point to take the snapshot from + // cubearray - cubemap array for storing the results + // index - cube index in the array to use (cube index, not face-layer) + BOOL cubeSnapshot(const LLVector3& origin, LLCubeMapArray* cubearray, S32 index, S32 face); + + + // special implementation of simpleSnapshot for reflection maps + BOOL reflectionSnapshot(LLImageRaw* raw, S32 image_width, S32 image_height, const int num_render_passes); + BOOL thumbnailSnapshot(LLImageRaw *raw, S32 preview_width, S32 preview_height, BOOL show_ui, BOOL show_hud, BOOL do_rebuild, LLSnapshotModel::ESnapshotLayerType type); BOOL isSnapshotLocSet() const; void resetSnapshotLoc() const; diff --git a/indra/newview/llvopartgroup.cpp b/indra/newview/llvopartgroup.cpp index 068e8a131d..04e9a4f179 100644 --- a/indra/newview/llvopartgroup.cpp +++ b/indra/newview/llvopartgroup.cpp @@ -756,6 +756,7 @@ LLHUDParticlePartition::LLHUDParticlePartition(LLViewerRegion* regionp) : void LLParticlePartition::rebuildGeom(LLSpatialGroup* group) { LL_PROFILE_ZONE_SCOPED; + LL_PROFILE_GPU_ZONE("particle vbo"); if (group->isDead() || !group->hasState(LLSpatialGroup::GEOM_DIRTY)) { return; diff --git a/indra/newview/llvovolume.cpp b/indra/newview/llvovolume.cpp index 126a25115d..784c0350fc 100644 --- a/indra/newview/llvovolume.cpp +++ b/indra/newview/llvovolume.cpp @@ -106,6 +106,7 @@ LLPointer<LLObjectMediaDataClient> LLVOVolume::sObjectMediaClient = NULL; LLPointer<LLObjectMediaNavigateClient> LLVOVolume::sObjectMediaNavigateClient = NULL; extern BOOL gGLDebugLoggingEnabled; +extern BOOL gCubeSnapshot; // Implementation class of LLMediaDataClientObject. See llmediadataclient.h class LLMediaDataClientObjectImpl : public LLMediaDataClientObject @@ -718,7 +719,7 @@ void LLVOVolume::updateTextureVirtualSize(bool forced) LL_PROFILE_ZONE_SCOPED_CATEGORY_VOLUME; // Update the pixel area of all faces - if (mDrawable.isNull()) + if (mDrawable.isNull() || gCubeSnapshot) { return; } @@ -2156,7 +2157,7 @@ void LLVOVolume::setNumTEs(const U8 num_tes) return ; } -//virtual +//virtual void LLVOVolume::changeTEImage(S32 index, LLViewerTexture* imagep) { BOOL changed = (mTEImages[index] != imagep); @@ -3388,6 +3389,11 @@ F32 LLVOVolume::getSpotLightPriority() const void LLVOVolume::updateSpotLightPriority() { + if (gCubeSnapshot) + { + return; + } + F32 r = getLightRadius(); LLVector3 pos = mDrawable->getPositionAgent(); @@ -5497,6 +5503,8 @@ static inline void add_face(T*** list, U32* count, T* face) void LLVolumeGeometryManager::rebuildGeom(LLSpatialGroup* group) { LL_PROFILE_ZONE_SCOPED_CATEGORY_VOLUME; + llassert(!gCubeSnapshot); + if (group->changeLOD()) { group->mLastUpdateDistance = group->mDistance; @@ -5674,6 +5682,32 @@ void LLVolumeGeometryManager::rebuildGeom(LLSpatialGroup* group) continue; } +#if LL_RELEASE_WITH_DEBUG_INFO + const LLUUID pbr_id( "49c88210-7238-2a6b-70ac-92d4f35963cf" ); + const LLUUID obj_id( vobj->getID() ); + bool is_pbr = (obj_id == pbr_id); +#else + bool is_pbr = false; +#endif + + // HACK - make this object a Reflection Probe if a certain UUID is detected + static LLCachedControl<std::string> reflection_probe_id(gSavedSettings, "RenderReflectionProbeTextureHackID", ""); + if (facep->getTextureEntry()->getID() == LLUUID(reflection_probe_id)) + { + if (!vobj->mIsReflectionProbe) + { + vobj->mIsReflectionProbe = true; + vobj->mReflectionProbe = gPipeline.mReflectionMapManager.registerViewerObject(vobj); + } + } + else + { + // not a refleciton probe any more + vobj->mIsReflectionProbe = false; + vobj->mReflectionProbe = nullptr; + } + // END HACK + //ALWAYS null out vertex buffer on rebuild -- if the face lands in a render // batch, it will recover its vertex buffer reference from the spatial group facep->setVertexBuffer(NULL); @@ -5739,6 +5773,12 @@ void LLVolumeGeometryManager::rebuildGeom(LLSpatialGroup* group) BOOL force_simple = (facep->getPixelArea() < FORCE_SIMPLE_RENDER_AREA); U32 type = gPipeline.getPoolTypeFromTE(te, tex); + + if (is_pbr) + { + type = LLDrawPool::POOL_PBR_OPAQUE; + } + else if (type != LLDrawPool::POOL_ALPHA && force_simple) { type = LLDrawPool::POOL_SIMPLE; diff --git a/indra/newview/llworld.cpp b/indra/newview/llworld.cpp index 8abb49fba8..8837038d02 100644 --- a/indra/newview/llworld.cpp +++ b/indra/newview/llworld.cpp @@ -820,7 +820,7 @@ void LLWorld::updateNetStats() void LLWorld::printPacketsLost() { - LL_INFOS() << "Simulators:" << LL_ENDL; + LL_INFOS() << "Simulators:" << LL_ENDL; LL_INFOS() << "----------" << LL_ENDL; LLCircuitData *cdp = NULL; @@ -855,6 +855,7 @@ F32 LLWorld::getLandFarClip() const void LLWorld::setLandFarClip(const F32 far_clip) { + LL_PROFILE_ZONE_SCOPED_CATEGORY_ENVIRONMENT; static S32 const rwidth = (S32)REGION_WIDTH_U32; S32 const n1 = (llceil(mLandFarClip) - 1) / rwidth; S32 const n2 = (llceil(far_clip) - 1) / rwidth; diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp index da16c8209f..3332185bfd 100644 --- a/indra/newview/pipeline.cpp +++ b/indra/newview/pipeline.cpp @@ -227,6 +227,7 @@ extern S32 gBoxFrame; //extern BOOL gHideSelectedObjects; extern BOOL gDisplaySwapBuffers; extern BOOL gDebugGL; +extern BOOL gCubeSnapshot; bool gAvatarBacklight = false; @@ -350,6 +351,7 @@ bool LLPipeline::sRenderFrameTest = false; bool LLPipeline::sRenderAttachedLights = true; bool LLPipeline::sRenderAttachedParticles = true; bool LLPipeline::sRenderDeferred = false; +bool LLPipeline::sRenderPBR = false; S32 LLPipeline::sVisibleLightCount = 0; bool LLPipeline::sRenderingHUDs; F32 LLPipeline::sDistortionWaterClipPlaneMargin = 1.0125f; @@ -405,9 +407,7 @@ LLPipeline::LLPipeline() : mWLSkyPool(NULL), mLightMask(0), mLightMovingMask(0), - mLightingDetail(0), - mScreenWidth(0), - mScreenHeight(0) + mLightingDetail(0) { mNoiseMap = 0; mTrueNoiseMap = 0; @@ -436,6 +436,8 @@ void LLPipeline::init() { refreshCachedSettings(); + mRT = new RenderTargetPack(); + gOctreeMaxCapacity = gSavedSettings.getU32("OctreeMaxNodeCapacity"); gOctreeMinSize = gSavedSettings.getF32("OctreeMinimumNodeSize"); sDynamicLOD = gSavedSettings.getBOOL("RenderDynamicLOD"); @@ -462,6 +464,7 @@ void LLPipeline::init() getPool(LLDrawPool::POOL_BUMP); getPool(LLDrawPool::POOL_MATERIALS); getPool(LLDrawPool::POOL_GLOW); + getPool(LLDrawPool::POOL_PBR_OPAQUE); resetFrameStats(); @@ -539,6 +542,7 @@ void LLPipeline::init() connectRefreshCachedSettingsSafe("UseOcclusion"); connectRefreshCachedSettingsSafe("WindLightUseAtmosShaders"); connectRefreshCachedSettingsSafe("RenderDeferred"); + connectRefreshCachedSettingsSafe("RenderPBR"); connectRefreshCachedSettingsSafe("RenderDeferredSunWash"); connectRefreshCachedSettingsSafe("RenderFSAASamples"); connectRefreshCachedSettingsSafe("RenderResolutionDivisor"); @@ -692,6 +696,9 @@ void LLPipeline::cleanup() mDeferredVB = NULL; mCubeVB = NULL; + + delete mRT; + mRT = nullptr; } //============================================================================ @@ -733,7 +740,7 @@ void LLPipeline::requestResizeShadowTexture() void LLPipeline::resizeShadowTexture() { releaseShadowTargets(); - allocateShadowBuffer(mScreenWidth, mScreenHeight); + allocateShadowBuffer(mRT->width, mRT->height); gResizeShadowTexture = FALSE; } @@ -744,7 +751,7 @@ void LLPipeline::resizeScreenTexture() GLuint resX = gViewerWindow->getWorldViewWidthRaw(); GLuint resY = gViewerWindow->getWorldViewHeightRaw(); - if (gResizeScreenTexture || (resX != mScreen.getWidth()) || (resY != mScreen.getHeight())) + if (gResizeScreenTexture || (resX != mRT->screen.getWidth()) || (resY != mRT->screen.getHeight())) { releaseScreenBuffers(); releaseShadowTargets(); @@ -767,42 +774,16 @@ void LLPipeline::allocatePhysicsBuffer() bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY) { - refreshCachedSettings(); - - bool save_settings = sRenderDeferred; - if (save_settings) - { - // Set this flag in case we crash while resizing window or allocating space for deferred rendering targets - gSavedSettings.setBOOL("RenderInitError", TRUE); - gSavedSettings.saveToFile( gSavedSettings.getString("ClientSettingsFile"), TRUE ); - } - + LL_PROFILE_ZONE_SCOPED_CATEGORY_DISPLAY; eFBOStatus ret = doAllocateScreenBuffer(resX, resY); - if (save_settings) - { - // don't disable shaders on next session - gSavedSettings.setBOOL("RenderInitError", FALSE); - gSavedSettings.saveToFile( gSavedSettings.getString("ClientSettingsFile"), TRUE ); - } - - if (ret == FBO_FAILURE) - { //FAILSAFE: screen buffer allocation failed, disable deferred rendering if it's enabled - //NOTE: if the session closes successfully after this call, deferred rendering will be - // disabled on future sessions - if (LLPipeline::sRenderDeferred) - { - gSavedSettings.setBOOL("RenderDeferred", FALSE); - LLPipeline::refreshCachedSettings(); - } - } - return ret == FBO_SUCCESS_FULLRES; } LLPipeline::eFBOStatus LLPipeline::doAllocateScreenBuffer(U32 resX, U32 resY) { + LL_PROFILE_ZONE_SCOPED_CATEGORY_DISPLAY; // try to allocate screen buffers at requested resolution and samples // - on failure, shrink number of samples and try again // - if not multisampled, shrink resolution and try again (favor X resolution over Y) @@ -856,11 +837,10 @@ LLPipeline::eFBOStatus LLPipeline::doAllocateScreenBuffer(U32 resX, U32 resY) bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY, U32 samples) { - refreshCachedSettings(); - + LL_PROFILE_ZONE_SCOPED_CATEGORY_DISPLAY; // remember these dimensions - mScreenWidth = resX; - mScreenHeight = resY; + mRT->width = resX; + mRT->height = resY; U32 res_mod = RenderResolutionDivisor; @@ -872,7 +852,7 @@ bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY, U32 samples) if (RenderUIBuffer) { - if (!mUIScreen.allocate(resX,resY, GL_RGBA, FALSE, FALSE, LLTexUnit::TT_RECT_TEXTURE, FALSE)) + if (!mRT->uiScreen.allocate(resX,resY, GL_RGBA, FALSE, FALSE, LLTexUnit::TT_RECT_TEXTURE, FALSE)) { return false; } @@ -886,10 +866,10 @@ bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY, U32 samples) const U32 occlusion_divisor = 3; //allocate deferred rendering color buffers - if (!mDeferredScreen.allocate(resX, resY, GL_SRGB8_ALPHA8, TRUE, TRUE, LLTexUnit::TT_RECT_TEXTURE, FALSE, samples)) return false; - if (!mDeferredDepth.allocate(resX, resY, 0, TRUE, FALSE, LLTexUnit::TT_RECT_TEXTURE, FALSE, samples)) return false; - if (!mOcclusionDepth.allocate(resX/occlusion_divisor, resY/occlusion_divisor, 0, TRUE, FALSE, LLTexUnit::TT_RECT_TEXTURE, FALSE, samples)) return false; - if (!addDeferredAttachments(mDeferredScreen)) return false; + if (!mRT->deferredScreen.allocate(resX, resY, GL_SRGB8_ALPHA8, TRUE, TRUE, LLTexUnit::TT_RECT_TEXTURE, FALSE, samples)) return false; + if (!mRT->deferredDepth.allocate(resX, resY, 0, TRUE, FALSE, LLTexUnit::TT_RECT_TEXTURE, FALSE, samples)) return false; + if (!mRT->occlusionDepth.allocate(resX/occlusion_divisor, resY/occlusion_divisor, 0, TRUE, FALSE, LLTexUnit::TT_RECT_TEXTURE, FALSE, samples)) return false; + if (!addDeferredAttachments(mRT->deferredScreen)) return false; GLuint screenFormat = GL_RGBA16; if (gGLManager.mIsAMD) @@ -902,23 +882,23 @@ bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY, U32 samples) screenFormat = GL_RGBA16F_ARB; } - if (!mScreen.allocate(resX, resY, screenFormat, FALSE, FALSE, LLTexUnit::TT_RECT_TEXTURE, FALSE, samples)) return false; + if (!mRT->screen.allocate(resX, resY, screenFormat, FALSE, FALSE, LLTexUnit::TT_RECT_TEXTURE, FALSE, samples)) return false; if (samples > 0) { - if (!mFXAABuffer.allocate(resX, resY, GL_RGBA, FALSE, FALSE, LLTexUnit::TT_TEXTURE, FALSE, samples)) return false; + if (!mRT->fxaaBuffer.allocate(resX, resY, GL_RGBA, FALSE, FALSE, LLTexUnit::TT_TEXTURE, FALSE, samples)) return false; } else { - mFXAABuffer.release(); + mRT->fxaaBuffer.release(); } if (shadow_detail > 0 || ssao || RenderDepthOfField || samples > 0) - { //only need mDeferredLight for shadows OR ssao OR dof OR fxaa - if (!mDeferredLight.allocate(resX, resY, GL_RGBA, FALSE, FALSE, LLTexUnit::TT_RECT_TEXTURE, FALSE)) return false; + { //only need mRT->deferredLight for shadows OR ssao OR dof OR fxaa + if (!mRT->deferredLight.allocate(resX, resY, GL_RGBA, FALSE, FALSE, LLTexUnit::TT_RECT_TEXTURE, FALSE)) return false; } else { - mDeferredLight.release(); + mRT->deferredLight.release(); } allocateShadowBuffer(resX, resY); @@ -931,22 +911,22 @@ bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY, U32 samples) } else { - mDeferredLight.release(); + mRT->deferredLight.release(); releaseShadowTargets(); - mFXAABuffer.release(); - mScreen.release(); - mDeferredScreen.release(); //make sure to release any render targets that share a depth buffer with mDeferredScreen first - mDeferredDepth.release(); - mOcclusionDepth.release(); + mRT->fxaaBuffer.release(); + mRT->screen.release(); + mRT->deferredScreen.release(); //make sure to release any render targets that share a depth buffer with mRT->deferredScreen first + mRT->deferredDepth.release(); + mRT->occlusionDepth.release(); - if (!mScreen.allocate(resX, resY, GL_RGBA, TRUE, TRUE, LLTexUnit::TT_RECT_TEXTURE, FALSE)) return false; + if (!mRT->screen.allocate(resX, resY, GL_RGBA, TRUE, TRUE, LLTexUnit::TT_RECT_TEXTURE, FALSE)) return false; } if (LLPipeline::sRenderDeferred) { //share depth buffer between deferred targets - mDeferredScreen.shareDepthBuffer(mScreen); + mRT->deferredScreen.shareDepthBuffer(mRT->screen); } gGL.getTexUnit(0)->disable(); @@ -961,8 +941,7 @@ inline U32 BlurHappySize(U32 x, F32 scale) { return U32( x * scale + 16.0f) & ~0 bool LLPipeline::allocateShadowBuffer(U32 resX, U32 resY) { - refreshCachedSettings(); - + LL_PROFILE_ZONE_SCOPED_CATEGORY_DISPLAY; if (LLPipeline::sRenderDeferred) { S32 shadow_detail = RenderShadowDetail; @@ -977,12 +956,12 @@ bool LLPipeline::allocateShadowBuffer(U32 resX, U32 resY) { //allocate 4 sun shadow maps for (U32 i = 0; i < 4; i++) { - if (!mShadow[i].allocate(sun_shadow_map_width, sun_shadow_map_height, 0, TRUE, FALSE, LLTexUnit::TT_TEXTURE)) + if (!mRT->shadow[i].allocate(sun_shadow_map_width, sun_shadow_map_height, 0, TRUE, FALSE, LLTexUnit::TT_TEXTURE)) { return false; } - if (!mShadowOcclusion[i].allocate(sun_shadow_map_width/occlusion_divisor, sun_shadow_map_height/occlusion_divisor, 0, TRUE, FALSE, LLTexUnit::TT_TEXTURE)) + if (!mRT->shadowOcclusion[i].allocate(sun_shadow_map_width/occlusion_divisor, sun_shadow_map_height/occlusion_divisor, 0, TRUE, FALSE, LLTexUnit::TT_TEXTURE)) { return false; } @@ -1005,11 +984,11 @@ bool LLPipeline::allocateShadowBuffer(U32 resX, U32 resY) U32 spot_shadow_map_height = height; for (U32 i = 4; i < 6; i++) { - if (!mShadow[i].allocate(spot_shadow_map_width, spot_shadow_map_height, 0, TRUE, FALSE)) + if (!mRT->shadow[i].allocate(spot_shadow_map_width, spot_shadow_map_height, 0, TRUE, FALSE)) { return false; } - if (!mShadowOcclusion[i].allocate(spot_shadow_map_width/occlusion_divisor, height/occlusion_divisor, 0, TRUE, FALSE)) + if (!mRT->shadowOcclusion[i].allocate(spot_shadow_map_width/occlusion_divisor, height/occlusion_divisor, 0, TRUE, FALSE)) { return false; } @@ -1048,11 +1027,13 @@ void LLPipeline::updateRenderDeferred() LLPipeline::sRenderBump && WindLightUseAtmosShaders && (bool) LLFeatureManager::getInstance()->isFeatureAvailable("RenderDeferred"); + sRenderPBR = sRenderDeferred && gSavedSettings.getBOOL("RenderPBR"); } // static void LLPipeline::refreshCachedSettings() { + LL_PROFILE_ZONE_SCOPED_CATEGORY_DISPLAY; LLPipeline::sAutoMaskAlphaDeferred = gSavedSettings.getBOOL("RenderAutoMaskAlphaDeferred"); LLPipeline::sAutoMaskAlphaNonDeferred = gSavedSettings.getBOOL("RenderAutoMaskAlphaNonDeferred"); LLPipeline::sUseFarClip = gSavedSettings.getBOOL("RenderUseFarClip"); @@ -1199,21 +1180,21 @@ void LLPipeline::releaseShadowBuffers() void LLPipeline::releaseScreenBuffers() { - mUIScreen.release(); - mScreen.release(); - mFXAABuffer.release(); + mRT->uiScreen.release(); + mRT->screen.release(); + mRT->fxaaBuffer.release(); mPhysicsDisplay.release(); - mDeferredScreen.release(); - mDeferredDepth.release(); - mDeferredLight.release(); - mOcclusionDepth.release(); + mRT->deferredScreen.release(); + mRT->deferredDepth.release(); + mRT->deferredLight.release(); + mRT->occlusionDepth.release(); } void LLPipeline::releaseShadowTarget(U32 index) { - mShadow[index].release(); - mShadowOcclusion[index].release(); + mRT->shadow[index].release(); + mRT->shadowOcclusion[index].release(); } void LLPipeline::releaseShadowTargets() @@ -1256,8 +1237,8 @@ void LLPipeline::createGLBuffers() } allocateScreenBuffer(resX, resY); - mScreenWidth = 0; - mScreenHeight = 0; + mRT->width = 0; + mRT->height = 0; if (sRenderDeferred) { @@ -1597,6 +1578,10 @@ LLDrawPool *LLPipeline::findPool(const U32 type, LLViewerTexture *tex0) poolp = mWLSkyPool; break; + case LLDrawPool::POOL_PBR_OPAQUE: + poolp = mPBROpaquePool; + break; + default: llassert(0); LL_ERRS() << "Invalid Pool Type in LLPipeline::findPool() type=" << type << LL_ENDL; @@ -2028,6 +2013,7 @@ void LLPipeline::updateMove() //static F32 LLPipeline::calcPixelArea(LLVector3 center, LLVector3 size, LLCamera &camera) { + llassert(!gCubeSnapshot); // shouldn't be doing ANY of this during cube snap shots LLVector3 lookAt = center - camera.getOrigin(); F32 dist = lookAt.length(); @@ -2353,11 +2339,11 @@ void LLPipeline::updateCull(LLCamera& camera, LLCullResult& result, LLPlane* pla { if (LLPipeline::sRenderDeferred && can_use_occlusion) { - mOcclusionDepth.bindTarget(); + mRT->occlusionDepth.bindTarget(); } else { - mScreen.bindTarget(); + mRT->screen.bindTarget(); } } @@ -2479,11 +2465,11 @@ void LLPipeline::updateCull(LLCamera& camera, LLCullResult& result, LLPlane* pla { if (LLPipeline::sRenderDeferred && can_use_occlusion) { - mOcclusionDepth.flush(); + mRT->occlusionDepth.flush(); } else { - mScreen.flush(); + mRT->screen.flush(); } } } @@ -2497,7 +2483,7 @@ void LLPipeline::markNotCulled(LLSpatialGroup* group, LLCamera& camera) group->setVisible(); - if (LLViewerCamera::sCurCameraID == LLViewerCamera::CAMERA_WORLD) + if (LLViewerCamera::sCurCameraID == LLViewerCamera::CAMERA_WORLD && !gCubeSnapshot) { group->updateDistance(camera); } @@ -2603,6 +2589,8 @@ void LLPipeline::downsampleDepthBuffer(LLRenderTarget& source, LLRenderTarget& d void LLPipeline::doOcclusion(LLCamera& camera, LLRenderTarget& source, LLRenderTarget& dest, LLRenderTarget* scratch_space) { + LL_PROFILE_ZONE_SCOPED_CATEGORY_DISPLAY; + llassert(!gCubeSnapshot); downsampleDepthBuffer(source, dest, scratch_space); dest.bindTarget(); doOcclusion(camera); @@ -2612,6 +2600,7 @@ void LLPipeline::doOcclusion(LLCamera& camera, LLRenderTarget& source, LLRenderT void LLPipeline::doOcclusion(LLCamera& camera) { LL_PROFILE_ZONE_SCOPED_CATEGORY_PIPELINE; + LL_PROFILE_GPU_ZONE("doOcclusion"); if (LLPipeline::sUseOcclusion > 1 && !LLSpatialPartition::sTeleportRequested && (sCull->hasOcclusionGroups() || LLVOCachePartition::sNeedsOcclusionCheck)) { @@ -2845,7 +2834,7 @@ void LLPipeline::rebuildPriorityGroups() void LLPipeline::rebuildGroups() { - if (mGroupQ2.empty()) + if (mGroupQ2.empty() || gCubeSnapshot) { return; } @@ -2895,6 +2884,10 @@ void LLPipeline::updateGeom(F32 max_dtime) LLPointer<LLDrawable> drawablep; LL_RECORD_BLOCK_TIME(FTM_GEO_UPDATE); + if (gCubeSnapshot) + { + return; + } assertInitialized(); @@ -3134,6 +3127,8 @@ void LLPipeline::shiftObjects(const LLVector3 &offset) } } + mReflectionMapManager.shift(offseta); + LLHUDText::shiftAll(offset); LLHUDNameTag::shiftAll(offset); @@ -3314,7 +3309,7 @@ void LLPipeline::stateSort(LLCamera& camera, LLCullResult &result) } } - if (LLViewerCamera::sCurCameraID == LLViewerCamera::CAMERA_WORLD) + if (LLViewerCamera::sCurCameraID == LLViewerCamera::CAMERA_WORLD && !gCubeSnapshot) { LLSpatialGroup* last_group = NULL; BOOL fov_changed = LLViewerCamera::getInstance()->isDefaultFOVChanged(); @@ -3396,7 +3391,7 @@ void LLPipeline::stateSort(LLSpatialGroup* group, LLCamera& camera) stateSort(drawablep, camera); } - if (LLViewerCamera::sCurCameraID == LLViewerCamera::CAMERA_WORLD) + if (LLViewerCamera::sCurCameraID == LLViewerCamera::CAMERA_WORLD && !gCubeSnapshot) { //avoid redundant stateSort calls group->mLastUpdateDistance = group->mDistance; } @@ -3465,7 +3460,7 @@ void LLPipeline::stateSort(LLDrawable* drawablep, LLCamera& camera) } } - if (LLViewerCamera::sCurCameraID == LLViewerCamera::CAMERA_WORLD) + if (LLViewerCamera::sCurCameraID == LLViewerCamera::CAMERA_WORLD && !gCubeSnapshot) { //if (drawablep->isVisible()) isVisible() check here is redundant, if it wasn't visible, it wouldn't be here { @@ -3743,21 +3738,26 @@ void LLPipeline::postSort(LLCamera& camera) assertInitialized(); LL_PUSH_CALLSTACKS(); - //rebuild drawable geometry - for (LLCullResult::sg_iterator i = sCull->beginDrawableGroups(); i != sCull->endDrawableGroups(); ++i) - { - LLSpatialGroup* group = *i; - if (!sUseOcclusion || - !group->isOcclusionState(LLSpatialGroup::OCCLUDED)) - { - group->rebuildGeom(); - } - } - LL_PUSH_CALLSTACKS(); - //rebuild groups - sCull->assertDrawMapsEmpty(); - rebuildPriorityGroups(); + if (!gCubeSnapshot) + { + //rebuild drawable geometry + for (LLCullResult::sg_iterator i = sCull->beginDrawableGroups(); i != sCull->endDrawableGroups(); ++i) + { + LLSpatialGroup* group = *i; + if (!sUseOcclusion || + !group->isOcclusionState(LLSpatialGroup::OCCLUDED)) + { + group->rebuildGeom(); + } + } + LL_PUSH_CALLSTACKS(); + //rebuild groups + sCull->assertDrawMapsEmpty(); + + rebuildPriorityGroups(); + } + LL_PUSH_CALLSTACKS(); @@ -3773,7 +3773,7 @@ void LLPipeline::postSort(LLCamera& camera) continue; } - if (group->hasState(LLSpatialGroup::NEW_DRAWINFO) && group->hasState(LLSpatialGroup::GEOM_DIRTY)) + if (group->hasState(LLSpatialGroup::NEW_DRAWINFO) && group->hasState(LLSpatialGroup::GEOM_DIRTY) && !gCubeSnapshot) { //no way this group is going to be drawable without a rebuild group->rebuildGeom(); } @@ -3791,7 +3791,7 @@ void LLPipeline::postSort(LLCamera& camera) LLDrawInfo* info = *k; sCull->pushDrawInfo(j->first, info); - if (!sShadowRender && !sReflectionRender) + if (!sShadowRender && !sReflectionRender && !gCubeSnapshot) { touchTextures(info); addTrianglesDrawn(info->mCount, info->mDrawMode); @@ -3806,7 +3806,7 @@ void LLPipeline::postSort(LLCamera& camera) if (alpha != group->mDrawMap.end()) { //store alpha groups for sorting LLSpatialBridge* bridge = group->getSpatialPartition()->asBridge(); - if (LLViewerCamera::sCurCameraID == LLViewerCamera::CAMERA_WORLD) + if (LLViewerCamera::sCurCameraID == LLViewerCamera::CAMERA_WORLD && !gCubeSnapshot) { if (bridge) { @@ -4262,7 +4262,7 @@ U32 LLPipeline::sCurRenderPoolType = 0 ; void LLPipeline::renderGeom(LLCamera& camera, bool forceVBOUpdate) { LL_PROFILE_ZONE_SCOPED_CATEGORY_PIPELINE; //LL_RECORD_BLOCK_TIME(FTM_RENDER_GEOMETRY); - + LL_PROFILE_GPU_ZONE("renderGeom"); assertInitialized(); F32 saved_modelview[16]; @@ -4437,7 +4437,7 @@ void LLPipeline::renderGeom(LLCamera& camera, bool forceVBOUpdate) gGL.loadMatrix(gGLModelView); if (occlude) - { + { // catch uncommon condition where pools at drawpool grass and later are disabled occlude = false; gGLLastMatrix = NULL; gGL.loadMatrix(gGLModelView); @@ -4512,14 +4512,10 @@ void LLPipeline::renderGeom(LLCamera& camera, bool forceVBOUpdate) void LLPipeline::renderGeomDeferred(LLCamera& camera) { LLAppViewer::instance()->pingMainloopTimeout("Pipeline:RenderGeomDeferred"); - LL_PROFILE_ZONE_SCOPED_CATEGORY_DRAWPOOL; //LL_RECORD_BLOCK_TIME(FTM_RENDER_GEOMETRY); + LL_PROFILE_GPU_ZONE("renderGeomDeferred"); + { - // SL-15709 -- NOTE: Tracy only allows one ZoneScoped per function. - // Solutions are: - // 1. Use a new scope - // 2. Use named zones - // 3. Use transient zones LL_PROFILE_ZONE_NAMED_CATEGORY_DRAWPOOL("deferred pools"); //LL_RECORD_BLOCK_TIME(FTM_DEFERRED_POOLS); LLGLEnable cull(GL_CULL_FACE); @@ -4540,6 +4536,12 @@ void LLPipeline::renderGeomDeferred(LLCamera& camera) LLGLState::checkStates(); LLGLState::checkTextureChannels(); + if (LLViewerShaderMgr::instance()->mShaderLevel[LLViewerShaderMgr::SHADER_DEFERRED] > 1) + { + //update reflection probe uniform + mReflectionMapManager.updateUniforms(); + } + U32 cur_type = 0; gGL.setColorMask(true, true); @@ -4611,6 +4613,8 @@ void LLPipeline::renderGeomDeferred(LLCamera& camera) void LLPipeline::renderGeomPostDeferred(LLCamera& camera, bool do_occlusion) { LL_PROFILE_ZONE_SCOPED_CATEGORY_DRAWPOOL; //LL_RECORD_BLOCK_TIME(FTM_POST_DEFERRED_POOLS); + LL_PROFILE_GPU_ZONE("renderGeomPostDeferred"); + U32 cur_type = 0; LLGLEnable cull(GL_CULL_FACE); @@ -4633,11 +4637,12 @@ void LLPipeline::renderGeomPostDeferred(LLCamera& camera, bool do_occlusion) if (occlude && cur_type >= LLDrawPool::POOL_GRASS) { + llassert(!gCubeSnapshot); // never do occlusion culling on cube snapshots occlude = false; gGLLastMatrix = NULL; gGL.loadMatrix(gGLModelView); LLGLSLShader::bindNoShader(); - doOcclusion(camera, mScreen, mOcclusionDepth, &mDeferredDepth); + doOcclusion(camera, mRT->screen, mRT->occlusionDepth, &mRT->deferredDepth); gGL.setColorMask(true, false); } @@ -4706,6 +4711,7 @@ void LLPipeline::renderGeomPostDeferred(LLCamera& camera, bool do_occlusion) void LLPipeline::renderGeomShadow(LLCamera& camera) { LL_PROFILE_ZONE_SCOPED_CATEGORY_PIPELINE; + LL_PROFILE_GPU_ZONE("renderGeomShadow"); U32 cur_type = 0; LLGLEnable cull(GL_CULL_FACE); @@ -5160,7 +5166,6 @@ void LLPipeline::renderDebug() glPointSize(1.f); } - // Debug stuff. for (LLWorld::region_list_t::const_iterator iter = LLWorld::getInstance()->getRegionList().begin(); iter != LLWorld::getInstance()->getRegionList().end(); ++iter) @@ -5214,6 +5219,12 @@ void LLPipeline::renderDebug() visible_selected_groups.clear(); + //draw reflection probes and links between them + if (gPipeline.hasRenderDebugMask(LLPipeline::RENDER_DEBUG_REFLECTION_PROBES) && !hud_only) + { + mReflectionMapManager.renderDebug(); + } + gUIProgram.bind(); if (hasRenderDebugMask(LLPipeline::RENDER_DEBUG_RAYCAST) && !hud_only) @@ -5702,6 +5713,18 @@ void LLPipeline::addToQuickLookup( LLDrawPool* new_poolp ) } break; + case LLDrawPool::POOL_PBR_OPAQUE: + if( mPBROpaquePool ) + { + llassert(0); + LL_WARNS() << "LLPipeline::addPool(): Ignoring duplicate PBR Opaque Pool" << LL_ENDL; + } + else + { + mPBROpaquePool = new_poolp; + } + break; + default: llassert(0); LL_WARNS() << "Invalid Pool Type in LLPipeline::addPool()" << LL_ENDL; @@ -5818,6 +5841,11 @@ void LLPipeline::removeFromQuickLookup( LLDrawPool* poolp ) mGroundPool = NULL; break; + case LLDrawPool::POOL_PBR_OPAQUE: + llassert( poolp == mPBROpaquePool ); + mPBROpaquePool = NULL; + break; + default: llassert(0); LL_WARNS() << "Invalid Pool Type in LLPipeline::removeFromQuickLookup() type=" << poolp->getType() << LL_ENDL; @@ -5934,6 +5962,7 @@ void LLPipeline::setupAvatarLights(bool for_edit) static F32 calc_light_dist(LLVOVolume* light, const LLVector3& cam_pos, F32 max_dist) { + LL_PROFILE_ZONE_SCOPED_CATEGORY_DRAWPOOL; F32 inten = light->getLightIntensity(); if (inten < .001f) { @@ -5957,9 +5986,10 @@ static F32 calc_light_dist(LLVOVolume* light, const LLVector3& cam_pos, F32 max_ void LLPipeline::calcNearbyLights(LLCamera& camera) { + LL_PROFILE_ZONE_SCOPED_CATEGORY_DRAWPOOL; assertInitialized(); - if (LLPipeline::sReflectionRender) + if (LLPipeline::sReflectionRender || gCubeSnapshot) { return; } @@ -6142,6 +6172,7 @@ void LLPipeline::calcNearbyLights(LLCamera& camera) void LLPipeline::setupHWLights(LLDrawPool* pool) { + LL_PROFILE_ZONE_SCOPED_CATEGORY_DRAWPOOL; assertInitialized(); LLEnvironment& environment = LLEnvironment::instance(); @@ -7464,9 +7495,11 @@ void LLPipeline::renderFinalize() } LLVector2 tc1(0, 0); - LLVector2 tc2((F32) mScreen.getWidth() * 2, (F32) mScreen.getHeight() * 2); + LLVector2 tc2((F32) mRT->screen.getWidth() * 2, (F32) mRT->screen.getHeight() * 2); LL_RECORD_BLOCK_TIME(FTM_RENDER_BLOOM); + LL_PROFILE_GPU_ZONE("renderFinalize"); + gGL.color4f(1, 1, 1, 1); LLGLDepthTest depth(GL_FALSE); LLGLDisable blend(GL_BLEND); @@ -7488,6 +7521,7 @@ void LLPipeline::renderFinalize() if (sRenderGlow) { + LL_PROFILE_GPU_ZONE("glow"); mGlow[2].bindTarget(); mGlow[2].clear(); @@ -7512,7 +7546,7 @@ void LLPipeline::renderFinalize() gGL.setSceneBlendType(LLRender::BT_ADD_WITH_ALPHA); - mScreen.bindTexture(0, 0, LLTexUnit::TFO_POINT); + mRT->screen.bindTexture(0, 0, LLTexUnit::TFO_POINT); gGL.color4f(1, 1, 1, 1); gPipeline.enableLightsFullbright(); @@ -7528,7 +7562,7 @@ void LLPipeline::renderFinalize() gGL.end(); - gGL.getTexUnit(0)->unbind(mScreen.getUsage()); + gGL.getTexUnit(0)->unbind(mRT->screen.getUsage()); mGlow[2].flush(); @@ -7606,7 +7640,7 @@ void LLPipeline::renderFinalize() gGLViewport[3] = gViewerWindow->getWorldViewRectRaw().getHeight(); glViewport(gGLViewport[0], gGLViewport[1], gGLViewport[2], gGLViewport[3]); - tc2.setVec((F32) mScreen.getWidth(), (F32) mScreen.getHeight()); + tc2.setVec((F32) mRT->screen.getWidth(), (F32) mRT->screen.getHeight()); gGL.flush(); @@ -7614,17 +7648,18 @@ void LLPipeline::renderFinalize() if (LLPipeline::sRenderDeferred) { - bool dof_enabled = !LLViewerCamera::getInstance()->cameraUnderWater() && (RenderDepthOfFieldInEditMode || !LLToolMgr::getInstance()->inBuildMode()) && - RenderDepthOfField; + RenderDepthOfField && + !gCubeSnapshot; - bool multisample = RenderFSAASamples > 1 && mFXAABuffer.isComplete(); + bool multisample = RenderFSAASamples > 1 && mRT->fxaaBuffer.isComplete(); gViewerWindow->setup3DViewport(); if (dof_enabled) { + LL_PROFILE_GPU_ZONE("dof"); LLGLSLShader *shader = &gDeferredPostProgram; LLGLDisable blend(GL_BLEND); @@ -7709,7 +7744,7 @@ void LLPipeline::renderFinalize() const F32 default_fov = CameraFieldOfView * F_PI / 180.f; - // F32 aspect_ratio = (F32) mScreen.getWidth()/(F32)mScreen.getHeight(); + // F32 aspect_ratio = (F32) mRT->screen.getWidth()/(F32)mRT->screen.getHeight(); F32 dv = 2.f * default_focal_length * tanf(default_fov / 2.f); @@ -7729,15 +7764,15 @@ void LLPipeline::renderFinalize() F32 magnification = focal_length / (subject_distance - focal_length); { // build diffuse+bloom+CoF - mDeferredLight.bindTarget(); + mRT->deferredLight.bindTarget(); shader = &gDeferredCoFProgram; bindDeferredShader(*shader); - S32 channel = shader->enableTexture(LLShaderMgr::DEFERRED_DIFFUSE, mScreen.getUsage()); + S32 channel = shader->enableTexture(LLShaderMgr::DEFERRED_DIFFUSE, mRT->screen.getUsage()); if (channel > -1) { - mScreen.bindTexture(0, channel); + mRT->screen.bindTexture(0, channel); } shader->uniform1f(LLShaderMgr::DOF_FOCAL_DISTANCE, -subject_distance / 1000.f); @@ -7760,23 +7795,23 @@ void LLPipeline::renderFinalize() gGL.end(); unbindDeferredShader(*shader); - mDeferredLight.flush(); + mRT->deferredLight.flush(); } - U32 dof_width = (U32)(mScreen.getWidth() * CameraDoFResScale); - U32 dof_height = (U32)(mScreen.getHeight() * CameraDoFResScale); + U32 dof_width = (U32)(mRT->screen.getWidth() * CameraDoFResScale); + U32 dof_height = (U32)(mRT->screen.getHeight() * CameraDoFResScale); { // perform DoF sampling at half-res (preserve alpha channel) - mScreen.bindTarget(); + mRT->screen.bindTarget(); glViewport(0, 0, dof_width, dof_height); gGL.setColorMask(true, false); shader = &gDeferredPostProgram; bindDeferredShader(*shader); - S32 channel = shader->enableTexture(LLShaderMgr::DEFERRED_DIFFUSE, mDeferredLight.getUsage()); + S32 channel = shader->enableTexture(LLShaderMgr::DEFERRED_DIFFUSE, mRT->deferredLight.getUsage()); if (channel > -1) { - mDeferredLight.bindTexture(0, channel); + mRT->deferredLight.bindTexture(0, channel); } shader->uniform1f(LLShaderMgr::DOF_MAX_COF, CameraMaxCoF); @@ -7795,15 +7830,15 @@ void LLPipeline::renderFinalize() gGL.end(); unbindDeferredShader(*shader); - mScreen.flush(); + mRT->screen.flush(); gGL.setColorMask(true, true); } { // combine result based on alpha if (multisample) { - mDeferredLight.bindTarget(); - glViewport(0, 0, mDeferredScreen.getWidth(), mDeferredScreen.getHeight()); + mRT->deferredLight.bindTarget(); + glViewport(0, 0, mRT->deferredScreen.getWidth(), mRT->deferredScreen.getHeight()); } else { @@ -7817,10 +7852,10 @@ void LLPipeline::renderFinalize() shader = &gDeferredDoFCombineProgram; bindDeferredShader(*shader); - S32 channel = shader->enableTexture(LLShaderMgr::DEFERRED_DIFFUSE, mScreen.getUsage()); + S32 channel = shader->enableTexture(LLShaderMgr::DEFERRED_DIFFUSE, mRT->screen.getUsage()); if (channel > -1) { - mScreen.bindTexture(0, channel); + mRT->screen.bindTexture(0, channel); } shader->uniform1f(LLShaderMgr::DOF_MAX_COF, CameraMaxCoF); @@ -7844,24 +7879,25 @@ void LLPipeline::renderFinalize() if (multisample) { - mDeferredLight.flush(); + mRT->deferredLight.flush(); } } } else { + LL_PROFILE_GPU_ZONE("no dof"); if (multisample) { - mDeferredLight.bindTarget(); + mRT->deferredLight.bindTarget(); } LLGLSLShader *shader = &gDeferredPostNoDoFProgram; bindDeferredShader(*shader); - S32 channel = shader->enableTexture(LLShaderMgr::DEFERRED_DIFFUSE, mScreen.getUsage()); + S32 channel = shader->enableTexture(LLShaderMgr::DEFERRED_DIFFUSE, mRT->screen.getUsage()); if (channel > -1) { - mScreen.bindTexture(0, channel); + mRT->screen.bindTexture(0, channel); } gGL.begin(LLRender::TRIANGLE_STRIP); @@ -7880,17 +7916,18 @@ void LLPipeline::renderFinalize() if (multisample) { - mDeferredLight.flush(); + mRT->deferredLight.flush(); } } if (multisample) { + LL_PROFILE_GPU_ZONE("aa"); // bake out texture2D with RGBL for FXAA shader - mFXAABuffer.bindTarget(); + mRT->fxaaBuffer.bindTarget(); - S32 width = mScreen.getWidth(); - S32 height = mScreen.getHeight(); + S32 width = mRT->screen.getWidth(); + S32 height = mRT->screen.getHeight(); glViewport(0, 0, width, height); LLGLSLShader *shader = &gGlowCombineFXAAProgram; @@ -7898,10 +7935,10 @@ void LLPipeline::renderFinalize() shader->bind(); shader->uniform2f(LLShaderMgr::DEFERRED_SCREEN_RES, width, height); - S32 channel = shader->enableTexture(LLShaderMgr::DEFERRED_DIFFUSE, mDeferredLight.getUsage()); + S32 channel = shader->enableTexture(LLShaderMgr::DEFERRED_DIFFUSE, mRT->deferredLight.getUsage()); if (channel > -1) { - mDeferredLight.bindTexture(0, channel); + mRT->deferredLight.bindTexture(0, channel); } gGL.begin(LLRender::TRIANGLE_STRIP); @@ -7912,18 +7949,18 @@ void LLPipeline::renderFinalize() gGL.flush(); - shader->disableTexture(LLShaderMgr::DEFERRED_DIFFUSE, mDeferredLight.getUsage()); + shader->disableTexture(LLShaderMgr::DEFERRED_DIFFUSE, mRT->deferredLight.getUsage()); shader->unbind(); - mFXAABuffer.flush(); + mRT->fxaaBuffer.flush(); shader = &gFXAAProgram; shader->bind(); - channel = shader->enableTexture(LLShaderMgr::DIFFUSE_MAP, mFXAABuffer.getUsage()); + channel = shader->enableTexture(LLShaderMgr::DIFFUSE_MAP, mRT->fxaaBuffer.getUsage()); if (channel > -1) { - mFXAABuffer.bindTexture(0, channel, LLTexUnit::TFO_BILINEAR); + mRT->fxaaBuffer.bindTexture(0, channel, LLTexUnit::TFO_BILINEAR); } gGLViewport[0] = gViewerWindow->getWorldViewRectRaw().mLeft; @@ -7932,8 +7969,8 @@ void LLPipeline::renderFinalize() gGLViewport[3] = gViewerWindow->getWorldViewRectRaw().getHeight(); glViewport(gGLViewport[0], gGLViewport[1], gGLViewport[2], gGLViewport[3]); - F32 scale_x = (F32) width / mFXAABuffer.getWidth(); - F32 scale_y = (F32) height / mFXAABuffer.getHeight(); + F32 scale_x = (F32) width / mRT->fxaaBuffer.getWidth(); + F32 scale_y = (F32) height / mRT->fxaaBuffer.getHeight(); shader->uniform2f(LLShaderMgr::FXAA_TC_SCALE, scale_x, scale_y); shader->uniform2f(LLShaderMgr::FXAA_RCP_SCREEN_RES, 1.f / width * scale_x, 1.f / height * scale_y); shader->uniform4f(LLShaderMgr::FXAA_RCP_FRAME_OPT, -0.5f / width * scale_x, -0.5f / height * scale_y, @@ -7984,7 +8021,7 @@ void LLPipeline::renderFinalize() gGlowCombineProgram.bind(); gGL.getTexUnit(0)->bind(&mGlow[1]); - gGL.getTexUnit(1)->bind(&mScreen); + gGL.getTexUnit(1)->bind(&mRT->screen); LLGLEnable multisample(RenderFSAASamples > 0 ? GL_MULTISAMPLE_ARB : 0); @@ -8027,10 +8064,10 @@ void LLPipeline::renderFinalize() gSplatTextureRectProgram.unbind(); } - if (LLRenderTarget::sUseFBO) - { // copy depth buffer from mScreen to framebuffer - LLRenderTarget::copyContentsToFramebuffer(mScreen, 0, 0, mScreen.getWidth(), mScreen.getHeight(), 0, 0, - mScreen.getWidth(), mScreen.getHeight(), + if (LLRenderTarget::sUseFBO && !gCubeSnapshot) + { // copy depth buffer from mRT->screen to framebuffer + LLRenderTarget::copyContentsToFramebuffer(mRT->screen, 0, 0, mRT->screen.getWidth(), mRT->screen.getHeight(), 0, 0, + mRT->screen.getWidth(), mRT->screen.getHeight(), GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT, GL_NEAREST); } @@ -8048,10 +8085,10 @@ void LLPipeline::renderFinalize() void LLPipeline::bindDeferredShader(LLGLSLShader& shader, LLRenderTarget* light_target) { LL_PROFILE_ZONE_SCOPED_CATEGORY_PIPELINE; - - LLRenderTarget* deferred_target = &mDeferredScreen; - LLRenderTarget* deferred_depth_target = &mDeferredDepth; - LLRenderTarget* deferred_light_target = &mDeferredLight; + LL_PROFILE_GPU_ZONE("bindDeferredShader"); + LLRenderTarget* deferred_target = &mRT->deferredScreen; + LLRenderTarget* deferred_depth_target = &mRT->deferredDepth; + LLRenderTarget* deferred_light_target = &mRT->deferredLight; shader.bind(); S32 channel = 0; @@ -8200,16 +8237,19 @@ void LLPipeline::bindDeferredShader(LLGLSLShader& shader, LLRenderTarget* light_ { cube_map->enable(channel); cube_map->bind(); - F32* m = gGLModelView; - - F32 mat[] = { m[0], m[1], m[2], - m[4], m[5], m[6], - m[8], m[9], m[10] }; - - shader.uniformMatrix3fv(LLShaderMgr::DEFERRED_ENV_MAT, 1, TRUE, mat); } + + F32* m = gGLModelView; + + F32 mat[] = { m[0], m[1], m[2], + m[4], m[5], m[6], + m[8], m[9], m[10] }; + + shader.uniformMatrix3fv(LLShaderMgr::DEFERRED_ENV_MAT, 1, TRUE, mat); } + bindReflectionProbes(shader); + if (gAtmosphere) { // bind precomputed textures necessary for calculating sun and sky luminance @@ -8238,7 +8278,14 @@ void LLPipeline::bindDeferredShader(LLGLSLShader& shader, LLRenderTarget* light_ } } - shader.uniform4fv(LLShaderMgr::DEFERRED_SHADOW_CLIP, 1, mSunClipPlanes.mV); + /*if (gCubeSnapshot) + { // we only really care about the first two values, but the shader needs increasing separation between clip planes + shader.uniform4f(LLShaderMgr::DEFERRED_SHADOW_CLIP, 1.f, 64.f, 128.f, 256.f); + } + else*/ + { + shader.uniform4fv(LLShaderMgr::DEFERRED_SHADOW_CLIP, 1, mSunClipPlanes.mV); + } shader.uniform1f(LLShaderMgr::DEFERRED_SUN_WASH, RenderDeferredSunWash); shader.uniform1f(LLShaderMgr::DEFERRED_SHADOW_NOISE, RenderShadowNoise); shader.uniform1f(LLShaderMgr::DEFERRED_BLUR_SIZE, RenderShadowBlurSize); @@ -8273,8 +8320,8 @@ void LLPipeline::bindDeferredShader(LLGLSLShader& shader, LLRenderTarget* light_ shader.uniform3fv(LLShaderMgr::DEFERRED_SUN_DIR, 1, mTransformedSunDir.mV); shader.uniform3fv(LLShaderMgr::DEFERRED_MOON_DIR, 1, mTransformedMoonDir.mV); - shader.uniform2f(LLShaderMgr::DEFERRED_SHADOW_RES, mShadow[0].getWidth(), mShadow[0].getHeight()); - shader.uniform2f(LLShaderMgr::DEFERRED_PROJ_SHADOW_RES, mShadow[4].getWidth(), mShadow[4].getHeight()); + shader.uniform2f(LLShaderMgr::DEFERRED_SHADOW_RES, mRT->shadow[0].getWidth(), mRT->shadow[0].getHeight()); + shader.uniform2f(LLShaderMgr::DEFERRED_PROJ_SHADOW_RES, mRT->shadow[4].getWidth(), mRT->shadow[4].getHeight()); shader.uniform1f(LLShaderMgr::DEFERRED_DEPTH_CUTOFF, RenderEdgeDepthCutoff); shader.uniform1f(LLShaderMgr::DEFERRED_NORM_CUTOFF, RenderEdgeNormCutoff); @@ -8310,14 +8357,15 @@ LLVector4 pow4fsrgb(LLVector4 v, F32 f) void LLPipeline::renderDeferredLighting(LLRenderTarget *screen_target) { LL_PROFILE_ZONE_SCOPED_CATEGORY_PIPELINE; + LL_PROFILE_GPU_ZONE("renderDeferredLighting"); if (!sCull) { return; } - LLRenderTarget *deferred_target = &mDeferredScreen; - LLRenderTarget *deferred_depth_target = &mDeferredDepth; - LLRenderTarget *deferred_light_target = &mDeferredLight; + LLRenderTarget *deferred_target = &mRT->deferredScreen; + LLRenderTarget *deferred_depth_target = &mRT->deferredDepth; + LLRenderTarget *deferred_light_target = &mRT->deferredLight; { LL_PROFILE_ZONE_NAMED_CATEGORY_PIPELINE("deferred"); //LL_RECORD_BLOCK_TIME(FTM_RENDER_DEFERRED); @@ -8384,6 +8432,7 @@ void LLPipeline::renderDeferredLighting(LLRenderTarget *screen_target) if (RenderDeferredSSAO || RenderShadowDetail > 0) { + LL_PROFILE_GPU_ZONE("sun program"); deferred_light_target->bindTarget(); { // paint shadow/SSAO light map (direct lighting lightmap) LL_PROFILE_ZONE_NAMED_CATEGORY_PIPELINE("renderDeferredLighting - sun shadow"); @@ -8431,66 +8480,79 @@ void LLPipeline::renderDeferredLighting(LLRenderTarget *screen_target) } if (RenderDeferredSSAO) - { // soften direct lighting lightmap - LL_PROFILE_ZONE_NAMED_CATEGORY_PIPELINE("renderDeferredLighting - soften shadow"); - // blur lightmap - screen_target->bindTarget(); - glClearColor(1, 1, 1, 1); - screen_target->clear(GL_COLOR_BUFFER_BIT); - glClearColor(0, 0, 0, 0); - - bindDeferredShader(gDeferredBlurLightProgram); - mDeferredVB->setBuffer(LLVertexBuffer::MAP_VERTEX); - LLVector3 go = RenderShadowGaussian; - const U32 kern_length = 4; - F32 blur_size = RenderShadowBlurSize; - F32 dist_factor = RenderShadowBlurDistFactor; - - // sample symmetrically with the middle sample falling exactly on 0.0 - F32 x = 0.f; - - LLVector3 gauss[32]; // xweight, yweight, offset - - for (U32 i = 0; i < kern_length; i++) - { - gauss[i].mV[0] = llgaussian(x, go.mV[0]); - gauss[i].mV[1] = llgaussian(x, go.mV[1]); - gauss[i].mV[2] = x; - x += 1.f; + { + /*if (gCubeSnapshot) + { // SSAO and shadows disabled in reflection maps + deferred_light_target->bindTarget(); + glClearColor(1, 1, 1, 1); + deferred_light_target->clear(); + glClearColor(0, 0, 0, 0); + deferred_light_target->flush(); } + else*/ + { + // soften direct lighting lightmap + LL_PROFILE_ZONE_NAMED_CATEGORY_PIPELINE("renderDeferredLighting - soften shadow"); + LL_PROFILE_GPU_ZONE("soften shadow"); + // blur lightmap + screen_target->bindTarget(); + glClearColor(1, 1, 1, 1); + screen_target->clear(GL_COLOR_BUFFER_BIT); + glClearColor(0, 0, 0, 0); - gDeferredBlurLightProgram.uniform2f(sDelta, 1.f, 0.f); - gDeferredBlurLightProgram.uniform1f(sDistFactor, dist_factor); - gDeferredBlurLightProgram.uniform3fv(sKern, kern_length, gauss[0].mV); - gDeferredBlurLightProgram.uniform1f(sKernScale, blur_size * (kern_length / 2.f - 0.5f)); + bindDeferredShader(gDeferredBlurLightProgram); + mDeferredVB->setBuffer(LLVertexBuffer::MAP_VERTEX); + LLVector3 go = RenderShadowGaussian; + const U32 kern_length = 4; + F32 blur_size = RenderShadowBlurSize; + F32 dist_factor = RenderShadowBlurDistFactor; - { - LLGLDisable blend(GL_BLEND); - LLGLDepthTest depth(GL_TRUE, GL_FALSE, GL_ALWAYS); - stop_glerror(); - mDeferredVB->drawArrays(LLRender::TRIANGLES, 0, 3); - stop_glerror(); - } + // sample symmetrically with the middle sample falling exactly on 0.0 + F32 x = 0.f; - screen_target->flush(); - unbindDeferredShader(gDeferredBlurLightProgram); + LLVector3 gauss[32]; // xweight, yweight, offset - bindDeferredShader(gDeferredBlurLightProgram, screen_target); + for (U32 i = 0; i < kern_length; i++) + { + gauss[i].mV[0] = llgaussian(x, go.mV[0]); + gauss[i].mV[1] = llgaussian(x, go.mV[1]); + gauss[i].mV[2] = x; + x += 1.f; + } - mDeferredVB->setBuffer(LLVertexBuffer::MAP_VERTEX); - deferred_light_target->bindTarget(); + gDeferredBlurLightProgram.uniform2f(sDelta, 1.f, 0.f); + gDeferredBlurLightProgram.uniform1f(sDistFactor, dist_factor); + gDeferredBlurLightProgram.uniform3fv(sKern, kern_length, gauss[0].mV); + gDeferredBlurLightProgram.uniform1f(sKernScale, blur_size * (kern_length / 2.f - 0.5f)); - gDeferredBlurLightProgram.uniform2f(sDelta, 0.f, 1.f); + { + LLGLDisable blend(GL_BLEND); + LLGLDepthTest depth(GL_TRUE, GL_FALSE, GL_ALWAYS); + stop_glerror(); + mDeferredVB->drawArrays(LLRender::TRIANGLES, 0, 3); + stop_glerror(); + } - { - LLGLDisable blend(GL_BLEND); - LLGLDepthTest depth(GL_TRUE, GL_FALSE, GL_ALWAYS); - stop_glerror(); - mDeferredVB->drawArrays(LLRender::TRIANGLES, 0, 3); - stop_glerror(); + screen_target->flush(); + unbindDeferredShader(gDeferredBlurLightProgram); + + bindDeferredShader(gDeferredBlurLightProgram, screen_target); + + mDeferredVB->setBuffer(LLVertexBuffer::MAP_VERTEX); + deferred_light_target->bindTarget(); + + gDeferredBlurLightProgram.uniform2f(sDelta, 0.f, 1.f); + + { + LLGLDisable blend(GL_BLEND); + LLGLDepthTest depth(GL_TRUE, GL_FALSE, GL_ALWAYS); + stop_glerror(); + mDeferredVB->drawArrays(LLRender::TRIANGLES, 0, 3); + stop_glerror(); + } + deferred_light_target->flush(); + unbindDeferredShader(gDeferredBlurLightProgram); } - deferred_light_target->flush(); - unbindDeferredShader(gDeferredBlurLightProgram); } stop_glerror(); @@ -8511,6 +8573,7 @@ void LLPipeline::renderDeferredLighting(LLRenderTarget *screen_target) LLGLSLShader &soften_shader = LLPipeline::sUnderWaterRender ? gDeferredSoftenWaterProgram : gDeferredSoftenProgram; LL_PROFILE_ZONE_NAMED_CATEGORY_PIPELINE("renderDeferredLighting - atmospherics"); + LL_PROFILE_GPU_ZONE("atmospherics"); bindDeferredShader(soften_shader); LLEnvironment &environment = LLEnvironment::instance(); @@ -8557,7 +8620,7 @@ void LLPipeline::renderDeferredLighting(LLRenderTarget *screen_target) gPipeline.popRenderTypeMask(); } - bool render_local = RenderLocalLights; + bool render_local = RenderLocalLights; // && !gCubeSnapshot; if (render_local) { @@ -8566,9 +8629,12 @@ void LLPipeline::renderDeferredLighting(LLRenderTarget *screen_target) LLDrawable::drawable_list_t spot_lights; LLDrawable::drawable_list_t fullscreen_spot_lights; - for (U32 i = 0; i < 2; i++) + if (!gCubeSnapshot) { - mTargetShadowSpotLight[i] = NULL; + for (U32 i = 0; i < 2; i++) + { + mTargetShadowSpotLight[i] = NULL; + } } std::list<LLVector4> light_colors; @@ -8577,6 +8643,7 @@ void LLPipeline::renderDeferredLighting(LLRenderTarget *screen_target) { LL_PROFILE_ZONE_NAMED_CATEGORY_PIPELINE("renderDeferredLighting - local lights"); + LL_PROFILE_GPU_ZONE("local lights"); bindDeferredShader(gDeferredLightProgram); if (mCubeVB.isNull()) @@ -8683,6 +8750,7 @@ void LLPipeline::renderDeferredLighting(LLRenderTarget *screen_target) if (!spot_lights.empty()) { LL_PROFILE_ZONE_NAMED_CATEGORY_PIPELINE("renderDeferredLighting - projectors"); + LL_PROFILE_GPU_ZONE("projectors"); LLGLDepthTest depth(GL_TRUE, GL_FALSE); bindDeferredShader(gDeferredSpotLightProgram); @@ -8729,7 +8797,7 @@ void LLPipeline::renderDeferredLighting(LLRenderTarget *screen_target) { LL_PROFILE_ZONE_NAMED_CATEGORY_PIPELINE("renderDeferredLighting - fullscreen lights"); LLGLDepthTest depth(GL_FALSE); - + LL_PROFILE_GPU_ZONE("fullscreen lights"); // full screen blit gGL.pushMatrix(); gGL.loadIdentity(); @@ -8825,6 +8893,7 @@ void LLPipeline::renderDeferredLighting(LLRenderTarget *screen_target) gGL.loadIdentity(); { + LL_PROFILE_GPU_ZONE("gamma correct"); LLGLDepthTest depth(GL_FALSE, GL_FALSE); LLVector2 tc1(0, 0); @@ -8904,6 +8973,7 @@ void LLPipeline::renderDeferredLighting(LLRenderTarget *screen_target) popRenderTypeMask(); } + if (!gCubeSnapshot) { // render highlights, etc. renderHighlights(); @@ -9015,6 +9085,7 @@ void LLPipeline::setupSpotLight(LLGLSLShader& shader, LLDrawable* drawablep) shader.uniform1f(LLShaderMgr::PROJECTOR_SHADOW_FADE, 1.f); } + if (!gCubeSnapshot) { LLDrawable* potential = drawablep; //determine if this is a good light for casting shadows @@ -9066,9 +9137,9 @@ void LLPipeline::setupSpotLight(LLGLSLShader& shader, LLDrawable* drawablep) void LLPipeline::unbindDeferredShader(LLGLSLShader &shader) { - LLRenderTarget* deferred_target = &mDeferredScreen; - LLRenderTarget* deferred_depth_target = &mDeferredDepth; - LLRenderTarget* deferred_light_target = &mDeferredLight; + LLRenderTarget* deferred_target = &mRT->deferredScreen; + LLRenderTarget* deferred_depth_target = &mRT->deferredDepth; + LLRenderTarget* deferred_light_target = &mRT->deferredLight; stop_glerror(); shader.disableTexture(LLShaderMgr::DEFERRED_NORMAL, deferred_target->getUsage()); @@ -9107,11 +9178,47 @@ void LLPipeline::unbindDeferredShader(LLGLSLShader &shader) cube_map->disable(); } } + + unbindReflectionProbes(shader); + gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); gGL.getTexUnit(0)->activate(); shader.unbind(); } +void LLPipeline::bindReflectionProbes(LLGLSLShader& shader) +{ + S32 channel = shader.enableTexture(LLShaderMgr::REFLECTION_PROBES, LLTexUnit::TT_CUBE_MAP_ARRAY); + if (channel > -1 && mReflectionMapManager.mTexture.notNull()) + { + // see comments in class2/deferred/softenLightF.glsl for what these uniforms mean + mReflectionMapManager.mTexture->bind(channel); + mReflectionMapManager.setUniforms(); + + F32* m = gGLModelView; + + F32 mat[] = { m[0], m[1], m[2], + m[4], m[5], m[6], + m[8], m[9], m[10] }; + + shader.uniformMatrix3fv(LLShaderMgr::DEFERRED_ENV_MAT, 1, TRUE, mat); + } +} + +void LLPipeline::unbindReflectionProbes(LLGLSLShader& shader) +{ + S32 channel = shader.disableTexture(LLShaderMgr::REFLECTION_PROBES, LLTexUnit::TT_CUBE_MAP); + if (channel > -1 && mReflectionMapManager.mTexture.notNull()) + { + mReflectionMapManager.mTexture->unbind(); + if (channel == 0) + { + gGL.getTexUnit(channel)->enable(LLTexUnit::TT_TEXTURE); + } + } +} + + inline float sgn(float a) { if (a > 0.0F) return (1.0F); @@ -9122,8 +9229,9 @@ inline float sgn(float a) void LLPipeline::generateWaterReflection(LLCamera& camera_in) { LL_PROFILE_ZONE_SCOPED_CATEGORY_PIPELINE; + LL_PROFILE_GPU_ZONE("generateWaterReflection"); - if (!assertInitialized()) + if (!assertInitialized() || gCubeSnapshot) { return; } @@ -9533,7 +9641,7 @@ static LLTrace::BlockTimerStatHandle FTM_SHADOW_FULLBRIGHT_ALPHA_MASKED("Fullbri void LLPipeline::renderShadow(glh::matrix4f& view, glh::matrix4f& proj, LLCamera& shadow_cam, LLCullResult& result, bool use_shader, bool use_occlusion, U32 target_width) { LL_PROFILE_ZONE_SCOPED_CATEGORY_PIPELINE; //LL_RECORD_BLOCK_TIME(FTM_SHADOW_RENDER); - + LL_PROFILE_GPU_ZONE("renderShadow"); //disable occlusion culling for shadow passes (save setting to restore later) S32 occlude = LLPipeline::sUseOcclusion; if (!use_occlusion) @@ -9568,7 +9676,7 @@ void LLPipeline::renderShadow(glh::matrix4f& view, glh::matrix4f& proj, LLCamera gDeferredShadowCubeProgram.bind(); } - LLRenderTarget& occlusion_target = mShadowOcclusion[LLViewerCamera::sCurCameraID - 1]; + LLRenderTarget& occlusion_target = mRT->shadowOcclusion[LLViewerCamera::sCurCameraID - 1]; occlusion_target.bindTarget(); updateCull(shadow_cam, result); @@ -9620,7 +9728,7 @@ void LLPipeline::renderShadow(glh::matrix4f& view, glh::matrix4f& proj, LLCamera } LL_PROFILE_ZONE_NAMED_CATEGORY_PIPELINE("shadow simple"); //LL_RECORD_BLOCK_TIME(FTM_SHADOW_SIMPLE); - + LL_PROFILE_GPU_ZONE("shadow simple"); gGL.getTexUnit(0)->disable(); for (U32 i = 0; i < sizeof(types) / sizeof(U32); ++i) { @@ -9653,7 +9761,7 @@ void LLPipeline::renderShadow(glh::matrix4f& view, glh::matrix4f& proj, LLCamera { LL_PROFILE_ZONE_NAMED_CATEGORY_PIPELINE("shadow alpha"); //LL_RECORD_BLOCK_TIME(FTM_SHADOW_ALPHA); - + LL_PROFILE_GPU_ZONE("shadow alpha"); for (int i = 0; i < 2; ++i) { bool rigged = i == 1; @@ -9712,9 +9820,12 @@ void LLPipeline::renderShadow(glh::matrix4f& view, glh::matrix4f& proj, LLCamera gGLLastMatrix = NULL; gGL.loadMatrix(gGLModelView); - LLRenderTarget& occlusion_source = mShadow[LLViewerCamera::sCurCameraID - 1]; + LLRenderTarget& occlusion_source = mRT->shadow[LLViewerCamera::sCurCameraID - 1]; - doOcclusion(shadow_cam, occlusion_source, occlusion_target); + if (occlude > 1) + { + doOcclusion(shadow_cam, occlusion_source, occlusion_target); + } if (use_shader) { @@ -9935,7 +10046,8 @@ void LLPipeline::generateHighlight(LLCamera& camera) { mHighlightSet.insert(HighlightItem(mHighlightObject)); } - + llassert(!gCubeSnapshot); + if (!mHighlightSet.empty()) { F32 transition = gFrameIntervalSeconds.value()/RenderHighlightFadeTime; @@ -9985,7 +10097,7 @@ void LLPipeline::generateHighlight(LLCamera& camera) LLRenderTarget* LLPipeline::getShadowTarget(U32 i) { - return &mShadow[i]; + return &mRT->shadow[i]; } static LLTrace::BlockTimerStatHandle FTM_GEN_SUN_SHADOW("Gen Sun Shadow"); @@ -9999,6 +10111,7 @@ void LLPipeline::generateSunShadow(LLCamera& camera) } LL_PROFILE_ZONE_SCOPED_CATEGORY_PIPELINE; //LL_RECORD_BLOCK_TIME(FTM_GEN_SUN_SHADOW); + LL_PROFILE_GPU_ZONE("generateSunShadow"); bool skip_avatar_update = false; if (!isAgentAvatarValid() || gAgentCamera.getCameraAnimating() || gAgentCamera.getCameraMode() != CAMERA_MODE_MOUSELOOK || !LLVOAvatar::sVisibleInFirstPerson) @@ -10110,6 +10223,12 @@ void LLPipeline::generateSunShadow(LLCamera& camera) clip = RenderShadowOrthoClipPlanes; mSunOrthoClipPlanes = LLVector4(clip, clip.mV[2]*clip.mV[2]/clip.mV[1]); + //if (gCubeSnapshot) + { //always do a single 64m shadow in reflection maps + mSunClipPlanes.set(64.f, 128.f, 256.f); + mSunOrthoClipPlanes.set(64.f, 128.f, 256.f); + } + //currently used for amount to extrude frusta corners for constructing shadow frusta //LLVector3 n = RenderShadowNearDist; //F32 nearDist[] = { n.mV[0], n.mV[1], n.mV[2], n.mV[2] }; @@ -10226,21 +10345,34 @@ void LLPipeline::generateSunShadow(LLCamera& camera) // convenience array of 4 near clip plane distances F32 dist[] = { near_clip, mSunClipPlanes.mV[0], mSunClipPlanes.mV[1], mSunClipPlanes.mV[2], mSunClipPlanes.mV[3] }; - if (mSunDiffuse == LLColor4::black) - { //sun diffuse is totally black, shadows don't matter + { //sun diffuse is totally shadows don't matter LLGLDepthTest depth(GL_TRUE); for (S32 j = 0; j < 4; j++) { - mShadow[j].bindTarget(); - mShadow[j].clear(); - mShadow[j].flush(); + mRT->shadow[j].bindTarget(); + mRT->shadow[j].clear(); + mRT->shadow[j].flush(); } } else { - for (S32 j = 0; j < 4; j++) + /*if (gCubeSnapshot) + { + // do one shadow split for cube snapshots, clear the rest + mSunClipPlanes.set(64.f, 64.f, 64.f); + dist[1] = dist[2] = dist[3] = dist[4] = 64.f; + for (S32 j = 1; j < 4; j++) + { + mRT->shadow[j].bindTarget(); + mRT->shadow[j].clear(); + mRT->shadow[j].flush(); + } + }*/ + + //for (S32 j = 0; j < (gCubeSnapshot ? 1 : 4); j++) + for (S32 j = 0; j < 4; j++) { if (!hasRenderDebugMask(RENDER_DEBUG_SHADOW_FRUSTA)) { @@ -10301,12 +10433,12 @@ void LLPipeline::generateSunShadow(LLCamera& camera) mShadowCamera[j+4] = shadow_cam; } - mShadow[j].bindTarget(); + mRT->shadow[j].bindTarget(); { LLGLDepthTest depth(GL_TRUE); - mShadow[j].clear(); + mRT->shadow[j].clear(); } - mShadow[j].flush(); + mRT->shadow[j].flush(); mShadowError.mV[j] = 0.f; mShadowFOV.mV[j] = 0.f; @@ -10593,18 +10725,18 @@ void LLPipeline::generateSunShadow(LLCamera& camera) stop_glerror(); - mShadow[j].bindTarget(); - mShadow[j].getViewport(gGLViewport); - mShadow[j].clear(); + mRT->shadow[j].bindTarget(); + mRT->shadow[j].getViewport(gGLViewport); + mRT->shadow[j].clear(); - U32 target_width = mShadow[j].getWidth(); + U32 target_width = mRT->shadow[j].getWidth(); { static LLCullResult result[4]; renderShadow(view[j], proj[j], shadow_cam, result[j], TRUE, FALSE, target_width); } - mShadow[j].flush(); + mRT->shadow[j].flush(); if (!gPipeline.hasRenderDebugMask(LLPipeline::RENDER_DEBUG_SHADOW_FRUSTA)) { @@ -10619,142 +10751,145 @@ void LLPipeline::generateSunShadow(LLCamera& camera) if (gen_shadow) { - LLTrace::CountStatHandle<>* velocity_stat = LLViewerCamera::getVelocityStat(); - F32 fade_amt = gFrameIntervalSeconds.value() - * llmax(LLTrace::get_frame_recording().getLastRecording().getSum(*velocity_stat) / LLTrace::get_frame_recording().getLastRecording().getDuration().value(), 1.0); - - //update shadow targets - for (U32 i = 0; i < 2; i++) - { //for each current shadow - LLViewerCamera::sCurCameraID = (LLViewerCamera::eCameraID)(LLViewerCamera::CAMERA_SHADOW4+i); - - if (mShadowSpotLight[i].notNull() && - (mShadowSpotLight[i] == mTargetShadowSpotLight[0] || - mShadowSpotLight[i] == mTargetShadowSpotLight[1])) - { //keep this spotlight - mSpotLightFade[i] = llmin(mSpotLightFade[i]+fade_amt, 1.f); - } - else - { //fade out this light - mSpotLightFade[i] = llmax(mSpotLightFade[i]-fade_amt, 0.f); + if (!gCubeSnapshot) //skip updating spot shadow maps during cubemap updates + { + LLTrace::CountStatHandle<>* velocity_stat = LLViewerCamera::getVelocityStat(); + F32 fade_amt = gFrameIntervalSeconds.value() + * llmax(LLTrace::get_frame_recording().getLastRecording().getSum(*velocity_stat) / LLTrace::get_frame_recording().getLastRecording().getDuration().value(), 1.0); + + //update shadow targets + for (U32 i = 0; i < 2; i++) + { //for each current shadow + LLViewerCamera::sCurCameraID = (LLViewerCamera::eCameraID)(LLViewerCamera::CAMERA_SHADOW4+i); + + if (mShadowSpotLight[i].notNull() && + (mShadowSpotLight[i] == mTargetShadowSpotLight[0] || + mShadowSpotLight[i] == mTargetShadowSpotLight[1])) + { //keep this spotlight + mSpotLightFade[i] = llmin(mSpotLightFade[i]+fade_amt, 1.f); + } + else + { //fade out this light + mSpotLightFade[i] = llmax(mSpotLightFade[i]-fade_amt, 0.f); - if (mSpotLightFade[i] == 0.f || mShadowSpotLight[i].isNull()) - { //faded out, grab one of the pending spots (whichever one isn't already taken) - if (mTargetShadowSpotLight[0] != mShadowSpotLight[(i+1)%2]) - { - mShadowSpotLight[i] = mTargetShadowSpotLight[0]; - } - else - { - mShadowSpotLight[i] = mTargetShadowSpotLight[1]; - } - } - } - } + if (mSpotLightFade[i] == 0.f || mShadowSpotLight[i].isNull()) + { //faded out, grab one of the pending spots (whichever one isn't already taken) + if (mTargetShadowSpotLight[0] != mShadowSpotLight[(i+1)%2]) + { + mShadowSpotLight[i] = mTargetShadowSpotLight[0]; + } + else + { + mShadowSpotLight[i] = mTargetShadowSpotLight[1]; + } + } + } + } + + for (S32 i = 0; i < 2; i++) + { + set_current_modelview(saved_view); + set_current_projection(saved_proj); - for (S32 i = 0; i < 2; i++) - { - set_current_modelview(saved_view); - set_current_projection(saved_proj); + if (mShadowSpotLight[i].isNull()) + { + continue; + } - if (mShadowSpotLight[i].isNull()) - { - continue; - } + LLVOVolume* volume = mShadowSpotLight[i]->getVOVolume(); - LLVOVolume* volume = mShadowSpotLight[i]->getVOVolume(); + if (!volume) + { + mShadowSpotLight[i] = NULL; + continue; + } - if (!volume) - { - mShadowSpotLight[i] = NULL; - continue; - } + LLDrawable* drawable = mShadowSpotLight[i]; - LLDrawable* drawable = mShadowSpotLight[i]; + LLVector3 params = volume->getSpotLightParams(); + F32 fov = params.mV[0]; - LLVector3 params = volume->getSpotLightParams(); - F32 fov = params.mV[0]; + //get agent->light space matrix (modelview) + LLVector3 center = drawable->getPositionAgent(); + LLQuaternion quat = volume->getRenderRotation(); - //get agent->light space matrix (modelview) - LLVector3 center = drawable->getPositionAgent(); - LLQuaternion quat = volume->getRenderRotation(); + //get near clip plane + LLVector3 scale = volume->getScale(); + LLVector3 at_axis(0, 0, -scale.mV[2] * 0.5f); + at_axis *= quat; - //get near clip plane - LLVector3 scale = volume->getScale(); - LLVector3 at_axis(0,0,-scale.mV[2]*0.5f); - at_axis *= quat; + LLVector3 np = center + at_axis; + at_axis.normVec(); - LLVector3 np = center+at_axis; - at_axis.normVec(); + //get origin that has given fov for plane np, at_axis, and given scale + F32 dist = (scale.mV[1] * 0.5f) / tanf(fov * 0.5f); - //get origin that has given fov for plane np, at_axis, and given scale - F32 dist = (scale.mV[1]*0.5f)/tanf(fov*0.5f); + LLVector3 origin = np - at_axis * dist; - LLVector3 origin = np - at_axis*dist; + LLMatrix4 mat(quat, LLVector4(origin, 1.f)); - LLMatrix4 mat(quat, LLVector4(origin, 1.f)); + view[i + 4] = glh::matrix4f((F32*)mat.mMatrix); - view[i+4] = glh::matrix4f((F32*) mat.mMatrix); + view[i + 4] = view[i + 4].inverse(); - view[i+4] = view[i+4].inverse(); + //get perspective matrix + F32 near_clip = dist + 0.01f; + F32 width = scale.mV[VX]; + F32 height = scale.mV[VY]; + F32 far_clip = dist + volume->getLightRadius() * 1.5f; - //get perspective matrix - F32 near_clip = dist+0.01f; - F32 width = scale.mV[VX]; - F32 height = scale.mV[VY]; - F32 far_clip = dist+volume->getLightRadius()*1.5f; + F32 fovy = fov * RAD_TO_DEG; + F32 aspect = width / height; - F32 fovy = fov * RAD_TO_DEG; - F32 aspect = width/height; - - proj[i+4] = gl_perspective(fovy, aspect, near_clip, far_clip); + proj[i + 4] = gl_perspective(fovy, aspect, near_clip, far_clip); - //translate and scale to from [-1, 1] to [0, 1] - glh::matrix4f trans(0.5f, 0.f, 0.f, 0.5f, - 0.f, 0.5f, 0.f, 0.5f, - 0.f, 0.f, 0.5f, 0.5f, - 0.f, 0.f, 0.f, 1.f); + //translate and scale to from [-1, 1] to [0, 1] + glh::matrix4f trans(0.5f, 0.f, 0.f, 0.5f, + 0.f, 0.5f, 0.f, 0.5f, + 0.f, 0.f, 0.5f, 0.5f, + 0.f, 0.f, 0.f, 1.f); - set_current_modelview(view[i+4]); - set_current_projection(proj[i+4]); + set_current_modelview(view[i + 4]); + set_current_projection(proj[i + 4]); - mSunShadowMatrix[i+4] = trans*proj[i+4]*view[i+4]*inv_view; - - for (U32 j = 0; j < 16; j++) - { - gGLLastModelView[j] = mShadowModelview[i+4].m[j]; - gGLLastProjection[j] = mShadowProjection[i+4].m[j]; - } + mSunShadowMatrix[i + 4] = trans * proj[i + 4] * view[i + 4] * inv_view; + + for (U32 j = 0; j < 16; j++) + { + gGLLastModelView[j] = mShadowModelview[i + 4].m[j]; + gGLLastProjection[j] = mShadowProjection[i + 4].m[j]; + } - mShadowModelview[i+4] = view[i+4]; - mShadowProjection[i+4] = proj[i+4]; + mShadowModelview[i + 4] = view[i + 4]; + mShadowProjection[i + 4] = proj[i + 4]; - LLCamera shadow_cam = camera; - shadow_cam.setFar(far_clip); - shadow_cam.setOrigin(origin); + LLCamera shadow_cam = camera; + shadow_cam.setFar(far_clip); + shadow_cam.setOrigin(origin); - LLViewerCamera::updateFrustumPlanes(shadow_cam, FALSE, FALSE, TRUE); + LLViewerCamera::updateFrustumPlanes(shadow_cam, FALSE, FALSE, TRUE); - stop_glerror(); + stop_glerror(); - mShadow[i+4].bindTarget(); - mShadow[i+4].getViewport(gGLViewport); - mShadow[i+4].clear(); + mRT->shadow[i + 4].bindTarget(); + mRT->shadow[i + 4].getViewport(gGLViewport); + mRT->shadow[i + 4].clear(); - U32 target_width = mShadow[i+4].getWidth(); + U32 target_width = mRT->shadow[i + 4].getWidth(); - static LLCullResult result[2]; + static LLCullResult result[2]; - LLViewerCamera::sCurCameraID = (LLViewerCamera::eCameraID)(LLViewerCamera::CAMERA_SHADOW0 + i + 4); + LLViewerCamera::sCurCameraID = (LLViewerCamera::eCameraID)(LLViewerCamera::CAMERA_SHADOW0 + i + 4); - RenderSpotLight = drawable; + RenderSpotLight = drawable; - renderShadow(view[i+4], proj[i+4], shadow_cam, result[i], FALSE, FALSE, target_width); + renderShadow(view[i + 4], proj[i + 4], shadow_cam, result[i], FALSE, FALSE, target_width); - RenderSpotLight = nullptr; + RenderSpotLight = nullptr; - mShadow[i+4].flush(); - } + mRT->shadow[i + 4].flush(); + } + } } else { //no spotlight shadows @@ -10827,6 +10962,7 @@ static LLTrace::BlockTimerStatHandle FTM_GENERATE_IMPOSTOR("Generate Impostor"); void LLPipeline::generateImpostor(LLVOAvatar* avatar, bool preview_avatar) { LL_RECORD_BLOCK_TIME(FTM_GENERATE_IMPOSTOR); + LL_PROFILE_GPU_ZONE("generateImpostor"); LLGLState::checkStates(); LLGLState::checkTextureChannels(); @@ -11070,7 +11206,6 @@ void LLPipeline::generateImpostor(LLVOAvatar* avatar, bool preview_avatar) if (LLPipeline::sRenderDeferred) { GLuint buff = GL_COLOR_ATTACHMENT0; - LL_PROFILER_GPU_ZONEC( "gl.DrawBuffersARB", 0x8000FF ); glDrawBuffersARB(1, &buff); } @@ -11471,3 +11606,9 @@ void LLPipeline::restoreHiddenObject( const LLUUID& id ) } } +void LLPipeline::overrideEnvironmentMap() +{ + //mReflectionMapManager.mProbes.clear(); + //mReflectionMapManager.addProbe(LLViewerCamera::instance().getOrigin()); +} + diff --git a/indra/newview/pipeline.h b/indra/newview/pipeline.h index 62d3ae7a39..bb2e1d65ae 100644 --- a/indra/newview/pipeline.h +++ b/indra/newview/pipeline.h @@ -38,6 +38,7 @@ #include "llgl.h" #include "lldrawable.h" #include "llrendertarget.h" +#include "llreflectionmapmanager.h" #include <stack> @@ -293,6 +294,10 @@ public: void setupSpotLight(LLGLSLShader& shader, LLDrawable* drawablep); void unbindDeferredShader(LLGLSLShader& shader); + + void bindReflectionProbes(LLGLSLShader& shader); + void unbindReflectionProbes(LLGLSLShader& shader); + void renderDeferredLighting(LLRenderTarget* light_target); void postDeferredGammaCorrect(LLRenderTarget* screen_target); @@ -426,6 +431,9 @@ public: void hideObject( const LLUUID& id ); void restoreHiddenObject( const LLUUID& id ); + LLReflectionMapManager mReflectionMapManager; + void overrideEnvironmentMap(); + private: void unloadShaders(); void addToQuickLookup( LLDrawPool* new_poolp ); @@ -574,7 +582,8 @@ public: RENDER_DEBUG_ATTACHMENT_BYTES = 0x20000000, // not used RENDER_DEBUG_TEXEL_DENSITY = 0x40000000, RENDER_DEBUG_TRIANGLE_COUNT = 0x80000000, - RENDER_DEBUG_IMPOSTORS = 0x100000000 + RENDER_DEBUG_IMPOSTORS = 0x100000000, + RENDER_DEBUG_REFLECTION_PROBES = 0x200000000 }; public: @@ -626,26 +635,38 @@ public: static bool sRenderAttachedLights; static bool sRenderAttachedParticles; static bool sRenderDeferred; + static bool sRenderPBR; static S32 sVisibleLightCount; static bool sRenderingHUDs; static F32 sDistortionWaterClipPlaneMargin; static LLTrace::EventStatHandle<S64> sStatBatchSize; - //screen texture - U32 mScreenWidth; - U32 mScreenHeight; - - LLRenderTarget mScreen; - LLRenderTarget mUIScreen; - LLRenderTarget mDeferredScreen; - LLRenderTarget mFXAABuffer; - LLRenderTarget mEdgeMap; - LLRenderTarget mDeferredDepth; - LLRenderTarget mOcclusionDepth; - LLRenderTarget mDeferredLight; - LLRenderTarget mHighlight; - LLRenderTarget mPhysicsDisplay; + class RenderTargetPack + { + public: + U32 width = 0; + U32 height = 0; + + //screen texture + LLRenderTarget screen; + LLRenderTarget uiScreen; + LLRenderTarget deferredScreen; + LLRenderTarget fxaaBuffer; + LLRenderTarget edgeMap; + LLRenderTarget deferredDepth; + LLRenderTarget occlusionDepth; + LLRenderTarget deferredLight; + + //sun shadow map + LLRenderTarget shadow[6]; + LLRenderTarget shadowOcclusion[6]; + }; + + RenderTargetPack* mRT; + + LLRenderTarget mHighlight; + LLRenderTarget mPhysicsDisplay; LLCullResult mSky; LLCullResult mReflectedObjects; @@ -657,9 +678,9 @@ public: //utility buffer for rendering cubes, 8 vertices are corners of a cube [-1, 1] LLPointer<LLVertexBuffer> mCubeVB; - //sun shadow map - LLRenderTarget mShadow[6]; - LLRenderTarget mShadowOcclusion[6]; + //list of currently bound reflection maps + std::vector<LLReflectionMap*> mReflectionMaps; + std::vector<LLVector3> mShadowFrustPoints[4]; LLVector4 mShadowError; LLVector4 mShadowFOV; @@ -860,6 +881,7 @@ protected: LLDrawPool* mBumpPool; LLDrawPool* mMaterialsPool; LLDrawPool* mWLSkyPool; + LLDrawPool* mPBROpaquePool; // Note: no need to keep an quick-lookup to avatar pools, since there's only one per avatar public: diff --git a/indra/newview/skins/default/xui/en/floater_tools.xml b/indra/newview/skins/default/xui/en/floater_tools.xml index 0abee2ff80..44bdcd86f9 100644 --- a/indra/newview/skins/default/xui/en/floater_tools.xml +++ b/indra/newview/skins/default/xui/en/floater_tools.xml @@ -2,7 +2,7 @@ <floater positioning="cascading" legacy_header_height="18" - height="600" + height="640" layout="topleft" bg_opaque_image="Window_NoTitle_Foreground" bg_alpha_image="Window_NoTitle_Background" @@ -820,7 +820,7 @@ width="282"/> <tab_container follows="left|top" - height="410" + height="460" halign="center" left="0" name="Object Info Tabs" diff --git a/indra/newview/skins/default/xui/en/menu_viewer.xml b/indra/newview/skins/default/xui/en/menu_viewer.xml index 8d7cfe1116..0b0f8e17bc 100644 --- a/indra/newview/skins/default/xui/en/menu_viewer.xml +++ b/indra/newview/skins/default/xui/en/menu_viewer.xml @@ -2912,6 +2912,16 @@ function="World.EnvPreset" parameter="lights" /> </menu_item_check> <menu_item_check + label="Reflection Probes" + name="Reflection Probes"> + <menu_item_check.on_check + function="Advanced.CheckInfoDisplay" + parameter="reflection probes" /> + <menu_item_check.on_click + function="Advanced.ToggleInfoDisplay" + parameter="reflection probes" /> + </menu_item_check> + <menu_item_check label="Particles" name="Particles"> <menu_item_check.on_check @@ -3250,6 +3260,13 @@ function="World.EnvPreset" function="ToggleControl" parameter="RenderHoverGlowEnable" /> </menu_item_check> + <menu_item_call + enabled="true" + label="Rebuild Reflection Probes" + name="Rebuild Reflection Probes"> + <menu_item_call.on_click + function="Develop.RebuildReflectionProbes" /> + </menu_item_call> <menu_item_separator /> <menu_item_call diff --git a/indra/newview/skins/default/xui/en/notifications.xml b/indra/newview/skins/default/xui/en/notifications.xml index aa93601669..786cf32e7a 100644 --- a/indra/newview/skins/default/xui/en/notifications.xml +++ b/indra/newview/skins/default/xui/en/notifications.xml @@ -11819,4 +11819,10 @@ Unpacking: [UNPACK_TIME]s [USIZE]KB </form> </notification> +<notification + icon="notifytip.tga" + name="MaterialCreated" + type="notifytip"> +Material successfully created. Asset ID: [ASSET_ID] +</notification> </notifications> diff --git a/indra/newview/skins/default/xui/en/panel_preferences_graphics1.xml b/indra/newview/skins/default/xui/en/panel_preferences_graphics1.xml index 5aff7a5127..90bb45d1bc 100644 --- a/indra/newview/skins/default/xui/en/panel_preferences_graphics1.xml +++ b/indra/newview/skins/default/xui/en/panel_preferences_graphics1.xml @@ -258,7 +258,21 @@ <check_box.commit_callback function="Pref.RenderOptionUpdate" /> </check_box> - + + <check_box + control_name="RenderPBR" + height="16" + initial_value="true" + label="Physically Based Rendering" + layout="topleft" + left="30" + name="UsePBRShaders" + top_delta="24" + width="256"> + <check_box.commit_callback + function="Pref.RenderOptionUpdate" /> + </check_box> + <slider control_name="IndirectMaxComplexity" tool_tip="Controls at what point a visually complex avatar is drawn as a JellyDoll" @@ -274,7 +288,7 @@ max_val="101" name="IndirectMaxComplexity" show_text="false" - top_delta="60" + top_delta="36" width="300"> <slider.commit_callback function="Pref.UpdateIndirectMaxComplexity" diff --git a/indra/newview/skins/default/xui/en/panel_tools_texture.xml b/indra/newview/skins/default/xui/en/panel_tools_texture.xml index 90f32ae452..85ee736176 100644 --- a/indra/newview/skins/default/xui/en/panel_tools_texture.xml +++ b/indra/newview/skins/default/xui/en/panel_tools_texture.xml @@ -2,7 +2,7 @@ <panel border="false" follows="all" - height="420" + height="500" label="Texture" layout="topleft" left="0" @@ -772,7 +772,7 @@ width="260" /> <button left="10" - top="222" + top="257" height="20" label="Align" label_selected="Align current texture layers" @@ -793,4 +793,29 @@ height="4" start_url="about:blank" decouple_texture_size="true" /> - </panel> + <button + left="90" + top="222" + height="20" + label="Save as Material" + label_selected="Save current face as a Material" + layout="topleft" + name="button save material" + top_delta="0" + tool_tip="Save material to inventory" + width="110" /> + + <line_editor + enabled="true" + follows="top|left" + height="16" + layout="topleft" + left="7" + label="Material UUID" + name="materialID" + select_on_focus="true" + top="380" + width="200" + tool_tip="UUID for a material asset" + /> +</panel> |