diff options
Diffstat (limited to 'indra/newview/app_settings/shaders')
34 files changed, 562 insertions, 360 deletions
diff --git a/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl b/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl index dc484317e9..02b2daf0ac 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl @@ -56,6 +56,10 @@ VARYING vec3 vary_norm; VARYING vec4 vertex_color; //vertex color should be treated as sRGB #endif +#ifdef HAS_ALPHA_MASK +uniform float minimum_alpha; +#endif + uniform mat4 proj_mat; uniform mat4 inv_proj; uniform vec2 screen_res; @@ -86,6 +90,14 @@ float getAmbientClamp(); vec3 calcPointLightOrSpotLight(vec3 light_col, vec3 diffuse, vec3 v, vec3 n, vec4 lp, vec3 ln, float la, float fa, float is_pointlight, 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 @@ -95,7 +107,7 @@ vec3 calcPointLightOrSpotLight(vec3 light_col, vec3 diffuse, vec3 v, vec3 n, vec float dist = length(lv); float da = 1.0; - /*if (dist > la) + /*if (dist > inverted_la) { return col; } @@ -113,9 +125,9 @@ vec3 calcPointLightOrSpotLight(vec3 light_col, vec3 diffuse, vec3 v, vec3 n, vec return col; }*/ - if (dist > 0.0 && la > 0.0) + if (dist > 0.0 && inverted_la > 0.0) { - dist /= la; + dist /= inverted_la; //normalize light vector lv = normalize(lv); @@ -183,7 +195,6 @@ void main() #endif vec4 diffuse_srgb = diffuse_tap; - vec4 diffuse_linear = vec4(srgb_to_linear(diffuse_srgb.rgb), diffuse_srgb.a); #ifdef FOR_IMPOSTOR vec4 color; @@ -192,25 +203,37 @@ void main() float final_alpha = diffuse_srgb.a * vertex_color.a; diffuse_srgb.rgb *= vertex_color.rgb; - diffuse_linear.rgb = srgb_to_linear(diffuse_srgb.rgb); // Insure we don't pollute depth with invis pixels in impostor rendering // - if (final_alpha < 0.01) + if (final_alpha < minimum_alpha) { discard; } -#else - + + color.rgb = diffuse_srgb.rgb; + color.a = final_alpha; + +#else // FOR_IMPOSTOR + + vec4 diffuse_linear = vec4(srgb_to_linear(diffuse_srgb.rgb), diffuse_srgb.a); + vec3 light_dir = (sun_up_factor == 1) ? sun_dir: moon_dir; float final_alpha = diffuse_linear.a; #ifdef USE_VERTEX_COLOR final_alpha *= vertex_color.a; + + if (final_alpha < minimum_alpha) + { // TODO: figure out how to get invisible faces out of + // render batches without breaking glow + discard; + } + diffuse_srgb.rgb *= vertex_color.rgb; diffuse_linear.rgb = srgb_to_linear(diffuse_srgb.rgb); -#endif +#endif // USE_VERTEX_COLOR vec3 sunlit; vec3 amblit; @@ -242,13 +265,13 @@ void main() #if !defined(AMBIENT_KILL) color.rgb = amblit; color.rgb *= ambient; -#endif +#endif // !defined(AMBIENT_KILL) vec3 post_ambient = color.rgb; #if !defined(SUNLIGHT_KILL) color.rgb += sun_contrib; -#endif +#endif // !defined(SUNLIGHT_KILL) vec3 post_sunlight = color.rgb; @@ -280,7 +303,7 @@ vec3 post_atmo = color.rgb; // sum local light contrib in linear colorspace #if !defined(LOCAL_LIGHT_KILL) color.rgb += light.rgb; -#endif +#endif // !defined(LOCAL_LIGHT_KILL) // back to sRGB as we're going directly to the final RT post-deferred gamma correction color.rgb = linear_to_srgb(color.rgb); @@ -299,8 +322,8 @@ vec3 post_atmo = color.rgb; color = applyWaterFogView(pos.xyz, color); #endif // WATER_FOG -#endif - +#endif // #else // FOR_IMPOSTOR + frag_color = color; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl b/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl index 506118d381..6a93bc2fd2 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl @@ -105,9 +105,9 @@ void main() vec4 vert = vec4(position.xyz, 1.0); pos = (modelview_matrix * vert); gl_Position = modelview_projection_matrix*vec4(position.xyz, 1.0); -#endif +#endif //IS_AVATAR_SKIN -#endif +#endif // HAS_SKIN #ifdef USE_INDEXED_TEX passTextureIndex(); diff --git a/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaShadowF.glsl b/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaShadowF.glsl index ef49b6f4e8..1b16e4eb09 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaShadowF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaShadowF.glsl @@ -40,11 +40,11 @@ VARYING vec4 post_pos; VARYING float pos_w; VARYING float target_pos_x; VARYING vec2 vary_texcoord0; -VARYING vec4 vertex_color; +uniform vec4 color; void main() { - float alpha = texture2D(diffuseMap, vary_texcoord0.xy).a * vertex_color.a; + float alpha = texture2D(diffuseMap, vary_texcoord0.xy).a * color.a; if (alpha < 0.05) // treat as totally transparent { diff --git a/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaShadowV.glsl b/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaShadowV.glsl index d1d7ece6fe..1c5b142ebd 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaShadowV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaShadowV.glsl @@ -30,7 +30,6 @@ uniform float shadow_target_width; mat4 getSkinnedTransform(); void passTextureIndex(); -ATTRIBUTE vec4 diffuse_color; ATTRIBUTE vec3 position; ATTRIBUTE vec3 normal; ATTRIBUTE vec2 texcoord0; @@ -41,7 +40,6 @@ VARYING vec4 post_pos; VARYING float pos_w; VARYING float target_pos_x; VARYING vec2 vary_texcoord0; -VARYING vec4 vertex_color; void main() { @@ -68,7 +66,6 @@ void main() vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; - vertex_color = diffuse_color; #if !DEPTH_CLAMP post_pos = pos; diff --git a/indra/newview/app_settings/shaders/class1/deferred/bumpSkinnedV.glsl b/indra/newview/app_settings/shaders/class1/deferred/bumpSkinnedV.glsl deleted file mode 100644 index 10144f3e16..0000000000 --- a/indra/newview/app_settings/shaders/class1/deferred/bumpSkinnedV.glsl +++ /dev/null @@ -1,64 +0,0 @@ -/** - * @file bumpV.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 texture_matrix0; -uniform mat4 modelview_matrix; - -ATTRIBUTE vec3 position; -ATTRIBUTE vec4 diffuse_color; -ATTRIBUTE vec3 normal; -ATTRIBUTE vec2 texcoord0; -ATTRIBUTE vec4 tangent; - -VARYING vec3 vary_mat0; -VARYING vec3 vary_mat1; -VARYING vec3 vary_mat2; -VARYING vec4 vertex_color; -VARYING vec2 vary_texcoord0; - -mat4 getObjectSkinnedTransform(); - -void main() -{ - vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; - - mat4 mat = getObjectSkinnedTransform(); - - mat = modelview_matrix * mat; - - vec3 pos = (mat*vec4(position.xyz, 1.0)).xyz; - - - vec3 n = normalize((mat * vec4(normal.xyz+position.xyz, 1.0)).xyz-pos.xyz); - vec3 t = normalize((mat * vec4(tangent.xyz+position.xyz, 1.0)).xyz-pos.xyz); - vec3 b = cross(n, t) * tangent.w; - - vary_mat0 = vec3(t.x, b.x, n.x); - vary_mat1 = vec3(t.y, b.y, n.y); - vary_mat2 = vec3(t.z, b.z, n.z); - - gl_Position = projection_matrix*vec4(pos, 1.0); - vertex_color = diffuse_color; -} diff --git a/indra/newview/app_settings/shaders/class1/deferred/bumpV.glsl b/indra/newview/app_settings/shaders/class1/deferred/bumpV.glsl index 9f9749394e..d90891aa20 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/bumpV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/bumpV.glsl @@ -39,16 +39,32 @@ VARYING vec3 vary_mat2; VARYING vec4 vertex_color; VARYING vec2 vary_texcoord0; +#ifdef HAS_SKIN +mat4 getObjectSkinnedTransform(); +uniform mat4 projection_matrix; +uniform mat4 modelview_matrix; +#endif + void main() { //transform vertex +#ifdef HAS_SKIN + mat4 mat = getObjectSkinnedTransform(); + mat = modelview_matrix * mat; + vec3 pos = (mat*vec4(position.xyz, 1.0)).xyz; + gl_Position = projection_matrix*vec4(pos, 1.0); + + vec3 n = normalize((mat * vec4(normal.xyz+position.xyz, 1.0)).xyz-pos.xyz); + vec3 t = normalize((mat * vec4(tangent.xyz+position.xyz, 1.0)).xyz-pos.xyz); +#else gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); - vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; - vec3 n = normalize(normal_matrix * normal); vec3 t = normalize(normal_matrix * tangent.xyz); +#endif + vec3 b = cross(n, t) * tangent.w; - + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; + vary_mat0 = vec3(t.x, b.x, n.x); vary_mat1 = vec3(t.y, b.y, n.y); vary_mat2 = vec3(t.z, b.z, n.z); diff --git a/indra/newview/app_settings/shaders/class1/deferred/diffuseV.glsl b/indra/newview/app_settings/shaders/class1/deferred/diffuseV.glsl index 3c026796c8..d64bcefade 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/diffuseV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/diffuseV.glsl @@ -39,14 +39,28 @@ VARYING vec2 vary_texcoord0; void passTextureIndex(); +#ifdef HAS_SKIN +mat4 getObjectSkinnedTransform(); +uniform mat4 projection_matrix; +uniform mat4 modelview_matrix; +#endif + void main() { - //transform vertex +#ifdef HAS_SKIN + mat4 mat = getObjectSkinnedTransform(); + mat = modelview_matrix * mat; + vec4 pos = mat * vec4(position.xyz, 1.0); + gl_Position = projection_matrix * pos; + vary_normal = normalize((mat*vec4(normal.xyz+position.xyz,1.0)).xyz-pos.xyz); +#else gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); + vary_normal = normalize(normal_matrix * normal); +#endif + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; passTextureIndex(); - vary_normal = normalize(normal_matrix * normal); - + vertex_color = diffuse_color; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/emissiveV.glsl b/indra/newview/app_settings/shaders/class1/deferred/emissiveV.glsl index 5e4f08b017..08b1147ab0 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/emissiveV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/emissiveV.glsl @@ -40,15 +40,26 @@ vec3 atmosAffectDirectionalLight(float lightIntensity); VARYING vec4 vertex_color; VARYING vec2 vary_texcoord0; +#ifdef HAS_SKIN +mat4 getObjectSkinnedTransform(); +uniform mat4 projection_matrix; +#endif void main() { //transform vertex - vec4 vert = vec4(position.xyz, 1.0); - vec4 pos = (modelview_matrix * vert); passTextureIndex(); - gl_Position = modelview_projection_matrix*vec4(position.xyz, 1.0); +#ifdef HAS_SKIN + mat4 mat = getObjectSkinnedTransform(); + mat = modelview_matrix * mat; + + vec4 pos = mat * vec4(position.xyz, 1.0); + gl_Position = projection_matrix * pos; +#else + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); + vec4 pos = (modelview_matrix * vec4(position.xyz, 1.0)); +#endif vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; diff --git a/indra/newview/app_settings/shaders/class1/deferred/fullbrightShinyV.glsl b/indra/newview/app_settings/shaders/class1/deferred/fullbrightShinyV.glsl index 8f6eb79668..2c139430e7 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/fullbrightShinyV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/fullbrightShinyV.glsl @@ -25,7 +25,6 @@ uniform mat3 normal_matrix; uniform mat4 texture_matrix0; -uniform mat4 texture_matrix1; uniform mat4 modelview_matrix; uniform mat4 modelview_projection_matrix; @@ -47,19 +46,32 @@ VARYING vec2 vary_texcoord0; VARYING vec3 vary_texcoord1; VARYING vec4 vary_position; +#ifdef HAS_SKIN +mat4 getObjectSkinnedTransform(); +uniform mat4 projection_matrix; +#endif + void main() { //transform vertex vec4 vert = vec4(position.xyz,1.0); passTextureIndex(); + +#ifdef HAS_SKIN + mat4 mat = getObjectSkinnedTransform(); + mat = modelview_matrix * mat; + vec4 pos = mat * vert; + vary_position = 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); - vec3 norm = normalize(normal_matrix * normal); +#endif vec3 ref = reflect(pos.xyz, -norm); vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; - vary_texcoord1 = (texture_matrix1*vec4(ref,1.0)).xyz; + vary_texcoord1 = transpose(normal_matrix) * ref.xyz; calcAtmospherics(pos.xyz); diff --git a/indra/newview/app_settings/shaders/class1/deferred/fullbrightV.glsl b/indra/newview/app_settings/shaders/class1/deferred/fullbrightV.glsl index bdf3546aa5..e71636f2c9 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/fullbrightV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/fullbrightV.glsl @@ -45,15 +45,26 @@ VARYING vec3 vary_position; VARYING vec4 vertex_color; VARYING vec2 vary_texcoord0; +#ifdef HAS_SKIN +mat4 getObjectSkinnedTransform(); +uniform mat4 projection_matrix; +#endif void main() { //transform vertex vec4 vert = vec4(position.xyz, 1.0); - vec4 pos = (modelview_matrix * vert); passTextureIndex(); +#ifdef HAS_SKIN + mat4 mat = getObjectSkinnedTransform(); + mat = modelview_matrix * mat; + vec4 pos = mat * vert; + gl_Position = projection_matrix * pos; +#else + vec4 pos = (modelview_matrix * vert); gl_Position = modelview_projection_matrix*vec4(position.xyz, 1.0); +#endif #ifdef WATER_FOG vary_position = pos.xyz; diff --git a/indra/newview/app_settings/shaders/class1/deferred/impostorF.glsl b/indra/newview/app_settings/shaders/class1/deferred/impostorF.glsl index eb6e56e718..a58cc3d12d 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/impostorF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/impostorF.glsl @@ -54,8 +54,7 @@ void main() vec4 norm = texture2D(normalMap, vary_texcoord0.xy); vec4 spec = texture2D(specularMap, vary_texcoord0.xy); - col.rgb = linear_to_srgb(col.rgb); frag_data[0] = vec4(col.rgb, 0.0); frag_data[1] = spec; - frag_data[2] = vec4(norm.xy,0,0); + frag_data[2] = norm; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl b/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl index e1f7031af6..02d83925ea 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl @@ -91,6 +91,14 @@ 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 @@ -100,9 +108,9 @@ vec3 calcPointLightOrSpotLight(vec3 light_col, vec3 npos, vec3 diffuse, vec4 spe float dist = length(lv); float da = 1.0; - dist /= la; + dist /= inverted_la; - if (dist > 0.0 && la > 0.0) + if (dist > 0.0 && inverted_la > 0.0) { //normalize light vector lv = normalize(lv); 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/normgenF.glsl b/indra/newview/app_settings/shaders/class1/deferred/normgenF.glsl index d0c06cd51f..7a941674b8 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/normgenF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/normgenF.glsl @@ -43,18 +43,18 @@ uniform float norm_scale; void main() { - float alpha = texture2D(alphaMap, vary_texcoord0).a; + float c = texture2D(alphaMap, vary_texcoord0).r; - vec3 right = vec3(norm_scale, 0, (texture2D(alphaMap, vary_texcoord0+vec2(stepX, 0)).a-alpha)*255); - vec3 left = vec3(-norm_scale, 0, (texture2D(alphaMap, vary_texcoord0-vec2(stepX, 0)).a-alpha)*255); - vec3 up = vec3(0, -norm_scale, (texture2D(alphaMap, vary_texcoord0-vec2(0, stepY)).a-alpha)*255); - vec3 down = vec3(0, norm_scale, (texture2D(alphaMap, vary_texcoord0+vec2(0, stepY)).a-alpha)*255); + vec3 right = vec3(norm_scale, 0, (texture2D(alphaMap, vary_texcoord0+vec2(stepX, 0)).r-c)*255); + vec3 left = vec3(-norm_scale, 0, (texture2D(alphaMap, vary_texcoord0-vec2(stepX, 0)).r-c)*255); + vec3 up = vec3(0, -norm_scale, (texture2D(alphaMap, vary_texcoord0-vec2(0, stepY)).r-c)*255); + vec3 down = vec3(0, norm_scale, (texture2D(alphaMap, vary_texcoord0+vec2(0, stepY)).r-c)*255); vec3 norm = cross(right, down) + cross(down, left) + cross(left,up) + cross(up, right); norm = normalize(norm); norm *= 0.5; norm += 0.5; - - frag_color = vec4(norm, alpha); + + frag_color = vec4(norm, c); } 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/class1/deferred/diffuseSkinnedV.glsl b/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaMaskSkinnedV.glsl index 2487110624..2b17aea75a 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/diffuseSkinnedV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaMaskSkinnedV.glsl @@ -1,8 +1,9 @@ /** - * @file diffuseSkinnedV.glsl - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * @file shadowAlphaMaskSkinnedV.glsl + * + * $LicenseInfo:firstyear=2021&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2007, Linden Research, Inc. + * 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 @@ -22,38 +23,48 @@ * $/LicenseInfo$ */ -uniform mat4 projection_matrix; uniform mat4 texture_matrix0; uniform mat4 modelview_matrix; +uniform mat4 projection_matrix; +uniform float shadow_target_width; ATTRIBUTE vec3 position; ATTRIBUTE vec4 diffuse_color; -ATTRIBUTE vec3 normal; ATTRIBUTE vec2 texcoord0; -VARYING vec3 vary_normal; +VARYING vec4 post_pos; +VARYING float target_pos_x; VARYING vec4 vertex_color; VARYING vec2 vary_texcoord0; +void passTextureIndex(); + mat4 getObjectSkinnedTransform(); void main() { - vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; - + //transform vertex + vec4 pre_pos = vec4(position.xyz, 1.0); + mat4 mat = getObjectSkinnedTransform(); mat = modelview_matrix * mat; - vec3 pos = (mat*vec4(position.xyz, 1.0)).xyz; - vec4 norm = vec4(position.xyz, 1.0); - norm.xyz += normal.xyz; - norm.xyz = (mat*norm).xyz; - norm.xyz = normalize(norm.xyz-pos.xyz); + vec4 pos = mat * pre_pos; + pos = projection_matrix * pos; - vary_normal = norm.xyz; - - vertex_color = diffuse_color; + target_pos_x = 0.5 * (shadow_target_width - 1.0) * pos.x; + + post_pos = pos; + +#if !defined(DEPTH_CLAMP) + gl_Position = vec4(pos.x, pos.y, pos.w*0.5, pos.w); +#else + gl_Position = pos; +#endif - gl_Position = projection_matrix*vec4(pos, 1.0); + passTextureIndex(); + + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; + vertex_color = diffuse_color; } diff --git a/indra/newview/app_settings/shaders/class1/objects/simpleSkinnedV.glsl b/indra/newview/app_settings/shaders/class1/deferred/shadowSkinnedV.glsl index df31b5a79f..bdf8e0854d 100644 --- a/indra/newview/app_settings/shaders/class1/objects/simpleSkinnedV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/shadowSkinnedV.glsl @@ -1,6 +1,7 @@ /** - * @file simpleSkinnedV.glsl - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * @file shadowSkinnedV.glsl + * + * $LicenseInfo:firstyear=2021&license=viewerlgpl$ * Second Life Viewer Source Code * Copyright (C) 2007, Linden Research, Inc. * @@ -22,44 +23,30 @@ * $/LicenseInfo$ */ -uniform mat4 texture_matrix0; uniform mat4 modelview_matrix; uniform mat4 projection_matrix; ATTRIBUTE vec3 position; -ATTRIBUTE vec3 normal; -ATTRIBUTE vec4 diffuse_color; -ATTRIBUTE vec2 texcoord0; -VARYING vec4 vertex_color; -VARYING vec2 vary_texcoord0; +VARYING vec4 post_pos; - -vec4 calcLighting(vec3 pos, vec3 norm, vec4 color); -void calcAtmospherics(vec3 inPositionEye); mat4 getObjectSkinnedTransform(); void main() { //transform vertex - vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; - mat4 mat = getObjectSkinnedTransform(); mat = modelview_matrix * mat; - vec3 pos = (mat*vec4(position.xyz, 1.0)).xyz; - - vec4 norm = vec4(position.xyz, 1.0); - norm.xyz += normal.xyz; - norm.xyz = (mat*norm).xyz; - norm.xyz = normalize(norm.xyz-pos.xyz); - - calcAtmospherics(pos.xyz); + vec4 pos = (mat*vec4(position.xyz, 1.0)); + pos = projection_matrix*pos; + + post_pos = pos; + +#if !defined(DEPTH_CLAMP) + gl_Position = vec4(pos.x, pos.y, pos.w*0.5, pos.w); +#else + gl_Position = pos; +#endif - vec4 color = calcLighting(pos.xyz, norm.xyz, diffuse_color); - vertex_color = color; - - gl_Position = projection_matrix*vec4(pos, 1.0); - - } diff --git a/indra/newview/app_settings/shaders/class1/objects/emissiveSkinnedV.glsl b/indra/newview/app_settings/shaders/class1/deferred/treeShadowSkinnedV.glsl index 9064904191..d9ca6d3a46 100644 --- a/indra/newview/app_settings/shaders/class1/objects/emissiveSkinnedV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/treeShadowSkinnedV.glsl @@ -1,7 +1,7 @@ /** - * @file emissiveSkinnedV.glsl + * @file treeShadowV.glsl * - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ * Second Life Viewer Source Code * Copyright (C) 2007, Linden Research, Inc. * @@ -23,34 +23,31 @@ * $/LicenseInfo$ */ -uniform mat4 projection_matrix; uniform mat4 texture_matrix0; uniform mat4 modelview_matrix; - +uniform mat4 projection_matrix; + ATTRIBUTE vec3 position; -ATTRIBUTE vec4 emissive; ATTRIBUTE vec2 texcoord0; -VARYING vec4 vertex_color; +VARYING vec4 post_pos; VARYING vec2 vary_texcoord0; - -void calcAtmospherics(vec3 inPositionEye); mat4 getObjectSkinnedTransform(); void main() { //transform vertex - vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; - - mat4 mat = getObjectSkinnedTransform(); + mat4 mat = getObjectSkinnedTransform(); mat = modelview_matrix * mat; - vec3 pos = (mat*vec4(position.xyz, 1.0)).xyz; - vertex_color = emissive; - - calcAtmospherics(pos.xyz); - - gl_Position = projection_matrix*vec4(pos, 1.0); + vec4 pos = mat * vec4(position.xyz, 1.0); + pos = projection_matrix * pos; + + post_pos = pos; + + 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/class1/interface/debugV.glsl b/indra/newview/app_settings/shaders/class1/interface/debugV.glsl index f4d704577a..153998f1d5 100644 --- a/indra/newview/app_settings/shaders/class1/interface/debugV.glsl +++ b/indra/newview/app_settings/shaders/class1/interface/debugV.glsl @@ -27,8 +27,21 @@ uniform mat4 modelview_projection_matrix; ATTRIBUTE vec3 position; +#ifdef HAS_SKIN +mat4 getObjectSkinnedTransform(); +uniform mat4 projection_matrix; +uniform mat4 modelview_matrix; +#endif + void main() { +#ifdef HAS_SKIN + mat4 mat = getObjectSkinnedTransform(); + mat = modelview_matrix * mat; + vec4 pos = mat * vec4(position.xyz,1.0); + gl_Position = projection_matrix * pos; +#else gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); +#endif } diff --git a/indra/newview/app_settings/shaders/class1/interface/highlightV.glsl b/indra/newview/app_settings/shaders/class1/interface/highlightV.glsl index 9bf7b60eb7..0b362cf46c 100644 --- a/indra/newview/app_settings/shaders/class1/interface/highlightV.glsl +++ b/indra/newview/app_settings/shaders/class1/interface/highlightV.glsl @@ -31,10 +31,23 @@ ATTRIBUTE vec2 texcoord0; VARYING vec2 vary_texcoord0; +#ifdef HAS_SKIN +mat4 getObjectSkinnedTransform(); +uniform mat4 projection_matrix; +uniform mat4 modelview_matrix; +#endif + void main() { //transform vertex +#ifdef HAS_SKIN + mat4 mat = getObjectSkinnedTransform(); + mat = modelview_matrix * mat; + vec4 pos = mat * vec4(position.xyz,1.0); + gl_Position = projection_matrix * pos; +#else gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); +#endif vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; } diff --git a/indra/newview/app_settings/shaders/class1/objects/fullbrightSkinnedV.glsl b/indra/newview/app_settings/shaders/class1/interface/occlusionSkinnedV.glsl index eff75435a9..7305065a05 100644 --- a/indra/newview/app_settings/shaders/class1/objects/fullbrightSkinnedV.glsl +++ b/indra/newview/app_settings/shaders/class1/interface/occlusionSkinnedV.glsl @@ -1,6 +1,7 @@ /** - * @file fullbrightSkinnedV.glsl - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * @file occlusionSkinnedV.glsl + * + * $LicenseInfo:firstyear=2021&license=viewerlgpl$ * Second Life Viewer Source Code * Copyright (C) 2007, Linden Research, Inc. * @@ -23,35 +24,17 @@ */ uniform mat4 projection_matrix; -uniform mat4 texture_matrix0; uniform mat4 modelview_matrix; ATTRIBUTE vec3 position; -ATTRIBUTE vec4 diffuse_color; -ATTRIBUTE vec2 texcoord0; -void calcAtmospherics(vec3 inPositionEye); mat4 getObjectSkinnedTransform(); -VARYING vec4 vertex_color; -VARYING vec2 vary_texcoord0; - - void main() { - //transform vertex - vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; - mat4 mat = getObjectSkinnedTransform(); - mat = modelview_matrix * mat; vec3 pos = (mat*vec4(position.xyz, 1.0)).xyz; - - calcAtmospherics(pos.xyz); - - vertex_color = diffuse_color; - gl_Position = projection_matrix*vec4(pos, 1.0); - - } + diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightF.glsl index 5fcdf3107c..89be8195f0 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightF.glsl @@ -56,5 +56,6 @@ void fullbright_lighting() color.rgb = pow(color.rgb, vec3(1.0/texture_gamma)); frag_color = color; + } diff --git a/indra/newview/app_settings/shaders/class1/objects/bumpV.glsl b/indra/newview/app_settings/shaders/class1/objects/bumpV.glsl index a7738087dc..ee9970bc70 100644 --- a/indra/newview/app_settings/shaders/class1/objects/bumpV.glsl +++ b/indra/newview/app_settings/shaders/class1/objects/bumpV.glsl @@ -33,10 +33,23 @@ ATTRIBUTE vec2 texcoord1; VARYING vec2 vary_texcoord0; VARYING vec2 vary_texcoord1; +#ifdef HAS_SKIN +mat4 getObjectSkinnedTransform(); +uniform mat4 projection_matrix; +uniform mat4 modelview_matrix; +#endif + void main() { //transform vertex +#ifdef HAS_SKIN + mat4 mat = getObjectSkinnedTransform(); + mat = modelview_matrix * mat; + vec4 pos = mat * vec4(position.xyz, 1.0); + gl_Position = projection_matrix * pos; +#else gl_Position = modelview_projection_matrix*vec4(position.xyz, 1.0); +#endif vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; vary_texcoord1 = (texture_matrix0 * vec4(texcoord1,0,1)).xy; } diff --git a/indra/newview/app_settings/shaders/class1/objects/emissiveV.glsl b/indra/newview/app_settings/shaders/class1/objects/emissiveV.glsl index e984deb0c8..d762239e51 100644 --- a/indra/newview/app_settings/shaders/class1/objects/emissiveV.glsl +++ b/indra/newview/app_settings/shaders/class1/objects/emissiveV.glsl @@ -37,20 +37,30 @@ VARYING vec2 vary_texcoord0; void calcAtmospherics(vec3 inPositionEye); - - +#ifdef HAS_SKIN +mat4 getObjectSkinnedTransform(); +uniform mat4 projection_matrix; +#endif void main() { //transform vertex passTextureIndex(); + +#ifdef HAS_SKIN + mat4 mat = getObjectSkinnedTransform(); + mat = modelview_matrix * mat; + + vec4 pos = mat * vec4(position.xyz, 1.0); + gl_Position = projection_matrix * pos; +#else gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); + vec4 pos = (modelview_matrix * vec4(position.xyz, 1.0)); +#endif vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; - vec4 pos = (modelview_matrix * vec4(position.xyz, 1.0)); + calcAtmospherics(pos.xyz); vertex_color = emissive; - - } diff --git a/indra/newview/app_settings/shaders/class1/objects/fullbrightShinySkinnedV.glsl b/indra/newview/app_settings/shaders/class1/objects/fullbrightShinySkinnedV.glsl deleted file mode 100644 index 1e244d9dfd..0000000000 --- a/indra/newview/app_settings/shaders/class1/objects/fullbrightShinySkinnedV.glsl +++ /dev/null @@ -1,71 +0,0 @@ -/** - * @file shinySimpleSkinnedV.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 texture_matrix1; -uniform mat4 modelview_matrix; -uniform mat4 projection_matrix; - -ATTRIBUTE vec3 position; -ATTRIBUTE vec3 normal; -ATTRIBUTE vec4 diffuse_color; -ATTRIBUTE vec2 texcoord0; - -VARYING vec4 vertex_color; -VARYING vec2 vary_texcoord0; -VARYING vec3 vary_texcoord1; -VARYING vec4 vary_position; - - -void calcAtmospherics(vec3 inPositionEye); -mat4 getObjectSkinnedTransform(); - -void main() -{ - mat4 mat = getObjectSkinnedTransform(); - - mat = modelview_matrix * mat; - vec3 pos = (mat*vec4(position.xyz, 1.0)).xyz; - - mat4 mvp = modelview_matrix * projection_matrix; - vary_position = mvp * vec4(position, 1.0); - - vec4 norm = vec4(position.xyz, 1.0); - norm.xyz += normal.xyz; - norm.xyz = (mat*norm).xyz; - norm.xyz = normalize(norm.xyz-pos.xyz); - - vec3 ref = reflect(pos.xyz, -norm.xyz); - - vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; - vary_texcoord1 = (texture_matrix1*vec4(ref,1.0)).xyz; - - calcAtmospherics(pos.xyz); - - vertex_color = diffuse_color; - - gl_Position = projection_matrix*vec4(pos, 1.0); - - -} diff --git a/indra/newview/app_settings/shaders/class1/objects/fullbrightShinyV.glsl b/indra/newview/app_settings/shaders/class1/objects/fullbrightShinyV.glsl index 34bd8d445a..ace2574ac2 100644 --- a/indra/newview/app_settings/shaders/class1/objects/fullbrightShinyV.glsl +++ b/indra/newview/app_settings/shaders/class1/objects/fullbrightShinyV.glsl @@ -25,7 +25,6 @@ uniform mat3 normal_matrix; uniform mat4 texture_matrix0; -uniform mat4 texture_matrix1; uniform mat4 modelview_matrix; uniform mat4 modelview_projection_matrix; @@ -46,20 +45,32 @@ VARYING vec4 vertex_color; VARYING vec2 vary_texcoord0; VARYING vec3 vary_texcoord1; +#ifdef HAS_SKIN +mat4 getObjectSkinnedTransform(); +uniform mat4 projection_matrix; +#endif void main() { //transform vertex vec4 vert = vec4(position.xyz,1.0); passTextureIndex(); + +#ifdef HAS_SKIN + mat4 mat = getObjectSkinnedTransform(); + mat = modelview_matrix * mat; + vec4 pos = mat * vert; + 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); gl_Position = modelview_projection_matrix*vec4(position.xyz, 1.0); - vec3 norm = normalize(normal_matrix * normal); +#endif vec3 ref = reflect(pos.xyz, -norm); vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; - vary_texcoord1 = (texture_matrix1*vec4(ref,1.0)).xyz; + vary_texcoord1 = transpose(normal_matrix) * ref; calcAtmospherics(pos.xyz); diff --git a/indra/newview/app_settings/shaders/class1/objects/fullbrightV.glsl b/indra/newview/app_settings/shaders/class1/objects/fullbrightV.glsl index fc20d3270e..5af42f1fcf 100644 --- a/indra/newview/app_settings/shaders/class1/objects/fullbrightV.glsl +++ b/indra/newview/app_settings/shaders/class1/objects/fullbrightV.glsl @@ -33,26 +33,33 @@ ATTRIBUTE vec2 texcoord0; ATTRIBUTE vec3 normal; ATTRIBUTE vec4 diffuse_color; - void calcAtmospherics(vec3 inPositionEye); - VARYING vec4 vertex_color; VARYING vec2 vary_texcoord0; +#ifdef HAS_SKIN +mat4 getObjectSkinnedTransform(); +uniform mat4 projection_matrix; +#endif void main() { //transform vertex vec4 vert = vec4(position.xyz,1.0); passTextureIndex(); - vec4 pos = (modelview_matrix * vert); +#ifdef HAS_SKIN + mat4 mat = getObjectSkinnedTransform(); + mat = modelview_matrix * mat; + vec4 pos = mat * vert; + gl_Position = projection_matrix * pos; +#else + vec4 pos = (modelview_matrix * vert); gl_Position = modelview_projection_matrix*vec4(position.xyz, 1.0); +#endif vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; calcAtmospherics(pos.xyz); vertex_color = diffuse_color; - - } diff --git a/indra/newview/app_settings/shaders/class1/objects/previewPhysicsF.glsl b/indra/newview/app_settings/shaders/class1/objects/previewPhysicsF.glsl new file mode 100644 index 0000000000..3a5e6fdf7c --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/objects/previewPhysicsF.glsl @@ -0,0 +1,42 @@ +/** + * @file previewPhysicsF.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 + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform sampler2D diffuseMap; +uniform vec4 color; + +VARYING vec2 vary_texcoord0; + +//==================================================================================================== + +void main() +{ + frag_color = texture2D(diffuseMap,vary_texcoord0.xy) * color; +} diff --git a/indra/newview/app_settings/shaders/class1/objects/previewPhysicsV.glsl b/indra/newview/app_settings/shaders/class1/objects/previewPhysicsV.glsl new file mode 100644 index 0000000000..913dec83bd --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/objects/previewPhysicsV.glsl @@ -0,0 +1,42 @@ +/** + * @file previewPhysicsV.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 + * $/LicenseInfo$ + */ + +uniform mat4 texture_matrix0; +uniform mat4 modelview_matrix; +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec2 texcoord0; + +VARYING vec2 vary_texcoord0; + +//==================================================================================================== + +void main() +{ + //transform vertex + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; +} diff --git a/indra/newview/app_settings/shaders/class1/objects/shinySimpleSkinnedV.glsl b/indra/newview/app_settings/shaders/class1/objects/shinySimpleSkinnedV.glsl deleted file mode 100644 index 727bae19c0..0000000000 --- a/indra/newview/app_settings/shaders/class1/objects/shinySimpleSkinnedV.glsl +++ /dev/null @@ -1,66 +0,0 @@ -/** - * @file shinySimpleSkinnedV.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 texture_matrix0; -uniform mat4 texture_matrix1; -uniform mat4 modelview_matrix; - -ATTRIBUTE vec3 position; -ATTRIBUTE vec3 normal; -ATTRIBUTE vec4 diffuse_color; -ATTRIBUTE vec2 texcoord0; - -VARYING vec4 vertex_color; -VARYING vec2 vary_texcoord0; -VARYING vec3 vary_texcoord1; - -vec4 calcLighting(vec3 pos, vec3 norm, vec4 color); -void calcAtmospherics(vec3 inPositionEye); -mat4 getObjectSkinnedTransform(); - -void main() -{ - mat4 mat = getObjectSkinnedTransform(); - - mat = modelview_matrix * mat; - vec3 pos = (mat*vec4(position.xyz, 1.0)).xyz; - - vec4 norm = vec4(position.xyz, 1.0); - norm.xyz += normal.xyz; - norm.xyz = (mat*norm).xyz; - norm.xyz = normalize(norm.xyz-pos.xyz); - - vec3 ref = reflect(pos.xyz, -norm.xyz); - - vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; - vary_texcoord1 = (texture_matrix1*vec4(ref,1.0)).xyz; - - calcAtmospherics(pos.xyz); - - vec4 color = calcLighting(pos.xyz, norm.xyz, diffuse_color); - vertex_color = color; - - gl_Position = projection_matrix*vec4(pos, 1.0); -} diff --git a/indra/newview/app_settings/shaders/class1/objects/shinyV.glsl b/indra/newview/app_settings/shaders/class1/objects/shinyV.glsl index 4ba8194d03..097e42d233 100644 --- a/indra/newview/app_settings/shaders/class1/objects/shinyV.glsl +++ b/indra/newview/app_settings/shaders/class1/objects/shinyV.glsl @@ -25,7 +25,6 @@ uniform mat3 normal_matrix; uniform mat4 texture_matrix0; -uniform mat4 texture_matrix1; uniform mat4 modelview_matrix; uniform mat4 modelview_projection_matrix; @@ -45,19 +44,32 @@ void calcAtmospherics(vec3 inPositionEye); uniform vec4 origin; +#ifdef HAS_SKIN +mat4 getObjectSkinnedTransform(); +uniform mat4 projection_matrix; +#endif + void main() { //transform vertex vec4 vert = vec4(position.xyz,1.0); passTextureIndex(); + +#ifdef HAS_SKIN + mat4 mat = getObjectSkinnedTransform(); + mat = modelview_matrix * mat; + vec4 pos = mat * vert; + 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); gl_Position = modelview_projection_matrix*vec4(position.xyz, 1.0); - vec3 norm = normalize(normal_matrix * normal); +#endif vec3 ref = reflect(pos.xyz, -norm); - vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; - vary_texcoord1 = (texture_matrix1*vec4(ref,1.0)).xyz; + vary_texcoord0 = (texture_matrix0*vec4(texcoord0,0,1)).xy; + vary_texcoord1 = transpose(normal_matrix) * ref; calcAtmospherics(pos.xyz); diff --git a/indra/newview/app_settings/shaders/class1/objects/simpleV.glsl b/indra/newview/app_settings/shaders/class1/objects/simpleV.glsl index 9ef7704b70..2025174f7d 100644 --- a/indra/newview/app_settings/shaders/class1/objects/simpleV.glsl +++ b/indra/newview/app_settings/shaders/class1/objects/simpleV.glsl @@ -44,12 +44,16 @@ void calcAtmospherics(vec3 inPositionEye); VARYING vec4 vertex_color; VARYING vec2 vary_texcoord0; +#ifdef HAS_SKIN +mat4 getObjectSkinnedTransform(); +uniform mat4 projection_matrix; +#endif + void main() { //transform vertex vec4 vert = vec4(position.xyz,1.0); - gl_Position = modelview_projection_matrix*vec4(position.xyz, 1.0); passTextureIndex(); vary_texcoord0 = (texture_matrix0 * vec4(texcoord0, 0, 1)).xy; @@ -58,11 +62,23 @@ void main() if (no_atmo == 1) { vertex_color = diffuse_color; + gl_Position = modelview_projection_matrix*vec4(position.xyz, 1.0); } else { +#ifdef HAS_SKIN + mat4 mat = getObjectSkinnedTransform(); + mat = modelview_matrix * mat; + + vec4 pos = mat * vert; + vec3 norm = normalize((mat*vec4(normal.xyz+vert.xyz,1.0)).xyz-pos.xyz); + + gl_Position = projection_matrix * pos; +#else vec4 pos = (modelview_matrix * vert); vec3 norm = normalize(normal_matrix * normal); + gl_Position = modelview_projection_matrix*vec4(position.xyz, 1.0); +#endif calcAtmospherics(pos.xyz); diff --git a/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl b/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl index 7700d16007..5bb64e18a7 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl @@ -28,6 +28,8 @@ /*[EXTRA_CODE_HERE]*/ +#define REFMAP_COUNT 8 + #ifdef DEFINE_GL_FRAGCOLOR out vec4 frag_color; #else @@ -40,8 +42,13 @@ uniform sampler2DRect normalMap; uniform sampler2DRect lightMap; uniform sampler2DRect depthMap; uniform samplerCube environmentMap; +uniform samplerCube reflectionMap[REFMAP_COUNT]; uniform sampler2D lightFunc; +uniform int refmapCount; + +uniform vec3 refOrigin[REFMAP_COUNT]; + uniform float blur_size; uniform float blur_fidelity; @@ -73,8 +80,136 @@ vec3 srgb_to_linear(vec3 c); vec4 applyWaterFogView(vec3 pos, vec4 color); #endif + + +// 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 +float sphereIntersect(vec3 origin, vec3 dir, vec4 sph ) +{ + float t0, t1; // solutions for t if the ray intersects + + vec3 center = sph.xyz; + float radius2 = sph.w * sph.w; + + 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; + + return t1; +} + +vec3 sampleRefMap(vec3 pos, vec3 dir, float lod) +{ + float wsum = 0.0; + + vec3 col = vec3(0,0,0); + + for (int i = 0; i < refmapCount; ++i) + //int i = 0; + { + float r = 16.0; + vec3 delta = pos.xyz-refOrigin[i].xyz; + if (length(delta) < r) + { + float w = 1.0/max(dot(delta, delta), r); + w *= w; + w *= w; + + // parallax adjustment + float d = sphereIntersect(pos, dir, vec4(refOrigin[i].xyz, r)); + + { + vec3 v = pos + dir * d; + v -= refOrigin[i].xyz; + v = env_mat * v; + + float min_lod = textureQueryLod(reflectionMap[i],v).y; // lower is higher res + col += textureLod(reflectionMap[i], v, max(min_lod, lod)).rgb*w; + wsum += w; + } + } + } + + if (wsum > 0.0) + { + col *= 1.0/wsum; + } + else + { + // this pixel not covered by a probe, fallback to "full scene" environment map + vec3 v = env_mat * dir; + float min_lod = textureQueryLod(environmentMap, v).y; // lower is higher res + col = textureLod(environmentMap, v, max(min_lod, lod)).rgb; + } + + return col; +} + +vec3 sampleAmbient(vec3 pos, vec3 dir, float lod) +{ + vec3 col = sampleRefMap(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*0.6; // fudge darker + +} + void main() { + float reflection_lods = 11; // TODO -- base this on resolution of reflection map instead of hard coding + vec2 tc = vary_fragcoord.xy; float depth = texture2DRect(depthMap, tc.xy).r; vec4 pos = getPositionWithDepth(tc, depth); @@ -105,38 +240,61 @@ void main() vec3 atten; calcAtmosphericVars(pos.xyz, light_dir, ambocc, sunlit, amblit, additive, atten, true); + //vec3 amb_vec = env_mat * norm.xyz; + + vec3 ambenv = sampleAmbient(pos.xyz, norm.xyz, reflection_lods-1); + amblit = mix(ambenv, amblit, amblit); color.rgb = amblit; + - float ambient = min(abs(dot(norm.xyz, sun_dir.xyz)), 1.0); - ambient *= 0.5; - ambient *= ambient; - ambient = (1.0 - ambient); - color.rgb *= ambient; + //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 *= diffuse.rgb; - vec3 refnormpersp = normalize(reflect(pos.xyz, norm.xyz)); + vec3 refnormpersp = reflect(pos.xyz, norm.xyz); + vec3 env_vec = env_mat * refnormpersp; if (spec.a > 0.0) // specular reflection { - float sa = dot(refnormpersp, light_dir.xyz); + 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 + + float lod = (1.0-spec.a)*reflection_lods; + vec3 reflected_color = sampleRefMap(pos.xyz, normalize(refnormpersp), lod); + reflected_color *= 0.5; // fudge darker, not sure where there's a multiply by two and it's late + float fresnel = 1.0+dot(normalize(pos.xyz), norm.xyz); + fresnel += spec.a; + fresnel *= fresnel; + //fresnel *= spec.a; + reflected_color *= spec.rgb*min(fresnel, 1.0); + //reflected_color = srgb_to_linear(reflected_color); + vec3 mixer = clamp(color.rgb + vec3(1,1,1) - spec.rgb, vec3(0,0,0), vec3(1,1,1)); + color.rgb = mix(reflected_color, color, mixer); } color.rgb = mix(color.rgb, diffuse.rgb, diffuse.a); if (envIntensity > 0.0) { // add environmentmap - vec3 env_vec = env_mat * refnormpersp; - vec3 reflected_color = textureCube(environmentMap, env_vec).rgb; - color = mix(color.rgb, reflected_color, envIntensity); + vec3 reflected_color = sampleRefMap(pos.xyz, normalize(refnormpersp), 0.0); + float fresnel = 1.0+dot(normalize(pos.xyz), norm.xyz); + fresnel *= fresnel; + fresnel = fresnel * 0.95 + 0.05; + reflected_color *= fresnel; + color = mix(color.rgb, reflected_color, envIntensity); } if (norm.w < 0.5) @@ -154,5 +312,4 @@ void main() // convert to linear as fullscreen lights need to sum in linear colorspace // and will be gamma (re)corrected downstream... frag_color.rgb = srgb_to_linear(color.rgb); - frag_color.a = bloom; } |