diff options
Diffstat (limited to 'indra/newview/app_settings/shaders/class1')
6 files changed, 152 insertions, 82 deletions
diff --git a/indra/newview/app_settings/shaders/class1/deferred/cofF.glsl b/indra/newview/app_settings/shaders/class1/deferred/cofF.glsl new file mode 100644 index 0000000000..56fa4e693b --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/cofF.glsl @@ -0,0 +1,87 @@ +/** + * @file cofF.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 + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 gl_FragColor; +#endif + +uniform sampler2DRect diffuseRect; +uniform sampler2DRect depthMap; +uniform sampler2D bloomMap; + +uniform float depth_cutoff; +uniform float norm_cutoff; +uniform float focal_distance; +uniform float blur_constant; +uniform float tan_pixel_angle; +uniform float magnification; +uniform float max_cof; + +uniform mat4 inv_proj; +uniform vec2 screen_res; + +VARYING vec2 vary_fragcoord; + +float getDepth(vec2 pos_screen) +{ + float z = texture2DRect(depthMap, pos_screen.xy).r; + z = z*2.0-1.0; + vec4 ndc = vec4(0.0, 0.0, z, 1.0); + vec4 p = inv_proj*ndc; + return p.z/p.w; +} + +float calc_cof(float depth) +{ + float sc = abs(depth-focal_distance)/-depth*blur_constant; + + sc /= magnification; + + // tan_pixel_angle = pixel_length/-depth; + float pixel_length = tan_pixel_angle*-focal_distance; + + sc = sc/pixel_length; + sc *= 1.414; + + return sc; +} + +void main() +{ + vec2 tc = vary_fragcoord.xy; + + float depth = getDepth(tc); + + vec4 diff = texture2DRect(diffuseRect, vary_fragcoord.xy); + + float sc = calc_cof(depth); + sc = min(abs(sc), max_cof); + + vec4 bloom = texture2D(bloomMap, vary_fragcoord.xy/screen_res); + gl_FragColor.rgb = diff.rgb + bloom.rgb; + gl_FragColor.a = sc/10.f; +} diff --git a/indra/newview/app_settings/shaders/class1/deferred/dofCombineF.glsl b/indra/newview/app_settings/shaders/class1/deferred/dofCombineF.glsl new file mode 100644 index 0000000000..d2903b545c --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/dofCombineF.glsl @@ -0,0 +1,52 @@ +/** + * @file dofCombineF.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 + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 gl_FragColor; +#endif + +uniform sampler2DRect diffuseRect; +uniform sampler2DRect lightMap; + +uniform mat4 inv_proj; +uniform vec2 screen_res; + +uniform float max_cof; + +VARYING vec2 vary_fragcoord; + +void main() +{ + vec2 tc = vary_fragcoord.xy; + + vec4 dof = texture2DRect(diffuseRect, vary_fragcoord.xy*0.5); + + vec4 diff = texture2DRect(lightMap, vary_fragcoord.xy); + + float a = min(diff.a * max_cof*0.333, 1.0); + gl_FragColor = mix(diff, dof, a); +} diff --git a/indra/newview/app_settings/shaders/class1/deferred/postDeferredF.glsl b/indra/newview/app_settings/shaders/class1/deferred/postDeferredF.glsl index 985f44fb6c..629648ddc3 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/postDeferredF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/postDeferredF.glsl @@ -30,76 +30,23 @@ out vec4 gl_FragColor; #endif uniform sampler2DRect diffuseRect; -uniform sampler2DRect edgeMap; -uniform sampler2DRect depthMap; -uniform sampler2DRect normalMap; -uniform sampler2D bloomMap; - -uniform float depth_cutoff; -uniform float norm_cutoff; -uniform float focal_distance; -uniform float blur_constant; -uniform float tan_pixel_angle; -uniform float magnification; uniform mat4 inv_proj; uniform vec2 screen_res; +uniform float max_cof; VARYING vec2 vary_fragcoord; -float getDepth(vec2 pos_screen) -{ - float z = texture2DRect(depthMap, pos_screen.xy).r; - z = z*2.0-1.0; - vec4 ndc = vec4(0.0, 0.0, z, 1.0); - vec4 p = inv_proj*ndc; - return p.z/p.w; -} - -float calc_cof(float depth) +void dofSample(inout vec4 diff, inout float w, float min_sc, vec2 tc) { - float sc = abs(depth-focal_distance)/-depth*blur_constant; - - sc /= magnification; - - // tan_pixel_angle = pixel_length/-depth; - float pixel_length = tan_pixel_angle*-focal_distance; - - sc = sc/pixel_length; - sc *= 1.414; - - return sc; -} - -void dofSampleNear(inout vec4 diff, inout float w, float cur_sc, vec2 tc) -{ - float d = getDepth(tc); - - float sc = calc_cof(d); - - float wg = 0.25; - vec4 s = texture2DRect(diffuseRect, tc); - // de-weight dull areas to make highlights 'pop' - wg += s.r+s.g+s.b; - - diff += wg*s; - - w += wg; -} -void dofSample(inout vec4 diff, inout float w, float min_sc, float cur_depth, vec2 tc) -{ - float d = getDepth(tc); - - float sc = calc_cof(d); - - if (sc > min_sc //sampled pixel is more "out of focus" than current sample radius - || d < cur_depth) //sampled pixel is further away than current pixel + float sc = s.a*max_cof; + + if (sc > min_sc) //sampled pixel is more "out of focus" than current sample radius { float wg = 0.25; - vec4 s = texture2DRect(diffuseRect, tc); // de-weight dull areas to make highlights 'pop' wg += s.r+s.g+s.b; @@ -109,30 +56,20 @@ void dofSample(inout vec4 diff, inout float w, float min_sc, float cur_depth, ve } } - void main() { - vec3 norm = texture2DRect(normalMap, vary_fragcoord.xy).xyz; - norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm - vec2 tc = vary_fragcoord.xy; - float depth = getDepth(tc); - vec4 diff = texture2DRect(diffuseRect, vary_fragcoord.xy); { float w = 1.0; - float sc = calc_cof(depth); - sc = min(abs(sc), 10.0); - - float fd = depth*0.5f; - + float sc = diff.a*max_cof; + float PI = 3.14159265358979323846264; // sample quite uniformly spaced points within a circle, for a circular 'bokeh' - //if (depth < focal_distance) { while (sc > 0.5) { @@ -143,7 +80,7 @@ void main() float samp_x = sc*sin(ang); float samp_y = sc*cos(ang); // you could test sample coords against an interesting non-circular aperture shape here, if desired. - dofSample(diff, w, sc, depth, vary_fragcoord.xy + vec2(samp_x,samp_y)); + dofSample(diff, w, sc, vary_fragcoord.xy + vec2(samp_x,samp_y)); } sc -= 1.0; } @@ -152,6 +89,5 @@ void main() diff /= w; } - vec4 bloom = texture2D(bloomMap, vary_fragcoord.xy/screen_res); - gl_FragColor = diff + bloom; + gl_FragColor = diff; } diff --git a/indra/newview/app_settings/shaders/class1/interface/glowcombineFXAAF.glsl b/indra/newview/app_settings/shaders/class1/interface/glowcombineFXAAF.glsl index 7136d412ea..c66a6e5b48 100644 --- a/indra/newview/app_settings/shaders/class1/interface/glowcombineFXAAF.glsl +++ b/indra/newview/app_settings/shaders/class1/interface/glowcombineFXAAF.glsl @@ -29,17 +29,14 @@ out vec4 gl_FragColor; #endif -uniform sampler2D glowMap; -uniform sampler2DRect screenMap; +uniform sampler2DRect diffuseRect; uniform vec2 screen_res; VARYING vec2 vary_tc; void main() { - vec3 col = texture2D(glowMap, vary_tc).rgb + - texture2DRect(screenMap, vary_tc*screen_res).rgb; - + vec3 col = texture2DRect(diffuseRect, vary_tc*screen_res).rgb; gl_FragColor = vec4(col.rgb, dot(col.rgb, vec3(0.299, 0.587, 0.144))); } diff --git a/indra/newview/app_settings/shaders/class1/interface/highlightF.glsl b/indra/newview/app_settings/shaders/class1/interface/highlightF.glsl index ecbc30f05f..574adeb50c 100644 --- a/indra/newview/app_settings/shaders/class1/interface/highlightF.glsl +++ b/indra/newview/app_settings/shaders/class1/interface/highlightF.glsl @@ -27,12 +27,12 @@ out vec4 gl_FragColor; #endif -uniform vec4 color; +uniform vec4 highlight_color; uniform sampler2D diffuseMap; VARYING vec2 vary_texcoord0; void main() { - gl_FragColor = color*texture2D(diffuseMap, vary_texcoord0.xy); + gl_FragColor = highlight_color*texture2D(diffuseMap, vary_texcoord0.xy); } diff --git a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsWaterV.glsl b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsWaterV.glsl index ef34c5c853..8afcc20f6d 100644 --- a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsWaterV.glsl +++ b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsWaterV.glsl @@ -25,7 +25,6 @@ VARYING vec3 vary_PositionEye; -VARYING float fog_depth; vec3 getPositionEye() { @@ -35,5 +34,4 @@ vec3 getPositionEye() void setPositionEye(vec3 v) { vary_PositionEye = v; - fog_depth = v.z; } |