From f972cc4be952abc943f9d289533c9951ce4dc839 Mon Sep 17 00:00:00 2001 From: Tofu Linden Date: Fri, 23 Apr 2010 13:37:03 +0100 Subject: Restore a bit of the non-deferred renderer's sun/moon waterglow in deferred rendering. This also adds a slight pinch of glow to shiny sun-spots. So be it. (transplanted from 5a0d9e5b5cfb2ecd96685f0275ab8e999ab86263) --- indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl | 4 +++- indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl | 4 +++- indra/newview/app_settings/shaders/class3/deferred/softenLightF.glsl | 4 +++- 3 files changed, 9 insertions(+), 3 deletions(-) (limited to 'indra/newview/app_settings/shaders') diff --git a/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl index bf5dd4155c..65540ad6fe 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl @@ -270,6 +270,7 @@ void main() vec2 scol_ambocc = texture2DRect(lightMap, vary_fragcoord.xy).rg; float scol = max(scol_ambocc.r, diffuse.a); float ambocc = scol_ambocc.g; + float glowresult = 0.0; calcAtmospherics(pos.xyz, ambocc); @@ -285,6 +286,7 @@ void main() vec3 refnormpersp = normalize(reflect(pos.xyz, norm.xyz)); float sa = dot(refnormpersp, vary_light.xyz); vec3 dumbshiny = vary_SunlitColor*scol_ambocc.r*texture2D(lightFunc, vec2(sa, spec.a)).a; + glowresult = 0.08 * dot(dumbshiny.rgb, spec.rgb); // screen-space cheap fakey reflection map // @@ -334,5 +336,5 @@ void main() col = scaleSoftClip(col); gl_FragColor.rgb = col; - gl_FragColor.a = 0.0; + gl_FragColor.a = glowresult; } diff --git a/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl b/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl index 28cfc6322e..67ef3d5280 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl @@ -269,6 +269,7 @@ void main() vec2 scol_ambocc = texture2DRect(lightMap, vary_fragcoord.xy).rg; float scol = max(scol_ambocc.r, diffuse.a); float ambocc = scol_ambocc.g; + float glowresult = 0.0; calcAtmospherics(pos.xyz, ambocc); @@ -284,6 +285,7 @@ void main() vec3 refnormpersp = normalize(reflect(pos.xyz, norm.xyz)); float sa = dot(refnormpersp, vary_light.xyz); vec3 dumbshiny = vary_SunlitColor*scol_ambocc.r*texture2D(lightFunc, vec2(sa, spec.a)).a; + glowresult = 0.08 * dot(dumbshiny.rgb, spec.rgb); // screen-space cheap fakey reflection map // @@ -334,5 +336,5 @@ void main() col = scaleSoftClip(col); gl_FragColor.rgb = col; - gl_FragColor.a = 0.0; + gl_FragColor.a = glowresult; } diff --git a/indra/newview/app_settings/shaders/class3/deferred/softenLightF.glsl b/indra/newview/app_settings/shaders/class3/deferred/softenLightF.glsl index 9f94b9e8ea..b5c6693d3b 100644 --- a/indra/newview/app_settings/shaders/class3/deferred/softenLightF.glsl +++ b/indra/newview/app_settings/shaders/class3/deferred/softenLightF.glsl @@ -272,6 +272,7 @@ void main() vec2 scol_ambocc = texture2DRect(lightMap, vary_fragcoord.xy).rg; float scol = max(scol_ambocc.r, diffuse.a); float ambocc = scol_ambocc.g; + float glowresult = 0.0; calcAtmospherics(pos.xyz, ambocc); @@ -287,6 +288,7 @@ void main() vec3 refnormpersp = normalize(reflect(pos.xyz, norm.xyz)); float sa = dot(refnormpersp, vary_light.xyz); vec3 dumbshiny = vary_SunlitColor*scol*texture2D(lightFunc, vec2(sa, spec.a)).a; + glowresult = 0.08 * dot(dumbshiny.rgb, spec.rgb); // screen-space cheap fakey reflection map // @@ -340,7 +342,7 @@ void main() gl_FragColor.rgb = col; //gl_FragColor.rgb = gi_col.rgb; - gl_FragColor.a = 0.0; + gl_FragColor.a = glowresult; //gl_FragColor.rg = scol_ambocc.rg; //gl_FragColor.rgb = texture2DRect(lightMap, vary_fragcoord.xy).rgb; -- cgit v1.2.3