From 559934705fd766430ccdd4b4e41e26a277f63637 Mon Sep 17 00:00:00 2001 From: Dave Parks Date: Fri, 17 May 2013 12:27:50 -0500 Subject: Backout OpenGL 2.1 compatibility attempt --- .../app_settings/shaders/class1/deferred/alphaF.glsl | 12 ++++++++---- .../app_settings/shaders/class1/deferred/alphaV.glsl | 13 +++++++++---- 2 files changed, 17 insertions(+), 8 deletions(-) (limited to 'indra/newview/app_settings') diff --git a/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl b/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl index 84e83d4c8b..50b43f6a8d 100755 --- a/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl @@ -60,10 +60,14 @@ VARYING vec3 vary_ambient; VARYING vec3 vary_directional; VARYING vec3 vary_fragcoord; VARYING vec3 vary_position; -VARYING vec4 vary_pointlight_col; +VARYING vec3 vary_pointlight_col; VARYING vec2 vary_texcoord0; VARYING vec3 vary_norm; +#ifdef USE_VERTEX_COLOR +VARYING vec4 vertex_color; +#endif + uniform vec4 light_position[8]; uniform vec3 light_direction[8]; uniform vec3 light_attenuation[8]; @@ -212,7 +216,7 @@ void main() diff.rgb = pow(diff.rgb, vec3(2.2f, 2.2f, 2.2f)); #ifdef USE_VERTEX_COLOR - float vertex_color_alpha = vary_pointlight_col.a; + float vertex_color_alpha = vertex_color.a; #else float vertex_color_alpha = 1.0; #endif @@ -221,7 +225,7 @@ void main() vec3 l = light_position[0].xyz; vec3 dlight = calcDirectionalLight(normal, l) * 2.6; - dlight = dlight * vary_directional.rgb * vary_pointlight_col.rgb; + dlight = dlight * vary_directional.rgb * vary_pointlight_col; #if HAS_SHADOW vec4 col = vec4(vary_ambient + dlight * shadow, vertex_color_alpha); @@ -246,7 +250,7 @@ void main() LIGHT_LOOP(6) LIGHT_LOOP(7) - color.rgb += diff.rgb * vary_pointlight_col.rgb * col.rgb; + color.rgb += diff.rgb * vary_pointlight_col * col.rgb; 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 dc497e063b..77d02b36ff 100755 --- a/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl @@ -69,8 +69,11 @@ VARYING vec3 vary_ambient; VARYING vec3 vary_directional; VARYING vec3 vary_fragcoord; VARYING vec3 vary_position; -VARYING vec4 vary_pointlight_col; +VARYING vec3 vary_pointlight_col; +#ifdef USE_VERTEX_COLOR +VARYING vec4 vertex_color; +#endif VARYING vec2 vary_texcoord0; @@ -183,9 +186,9 @@ void main() - vary_pointlight_col.rgb = diff; - vary_pointlight_col.a = col.a; + vary_pointlight_col = diff; + col.rgb = vec3(0,0,0); // Add windlight lights @@ -197,7 +200,9 @@ void main() col.rgb = col.rgb*diff.rgb; - +#ifdef USE_VERTEX_COLOR + vertex_color = col; +#endif #ifdef HAS_SKIN vary_fragcoord.xyz = frag_pos.xyz + vec3(0,0,near_clip); -- cgit v1.2.3