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| author | Dave Parks <davep@lindenlab.com> | 2012-02-10 20:04:19 -0600 |
|---|---|---|
| committer | Dave Parks <davep@lindenlab.com> | 2012-02-10 20:04:19 -0600 |
| commit | 3710c6110d65d3a604f7b419cd764cf5b9b98600 (patch) | |
| tree | 544b689c3c084976b05a69a34726524e6e68f214 /indra/newview/app_settings/shaders/class1/objects | |
| parent | e0582d4bc71e2f367b4cf4a6f0b808451620b52f (diff) | |
SH-2908 Rework indexed texture rendering to use a uvec4 instead of a float for texture indices in the data stream. Also rework gl_FragColor overrides to not collide with some odd driver implementations.
Diffstat (limited to 'indra/newview/app_settings/shaders/class1/objects')
3 files changed, 10 insertions, 6 deletions
diff --git a/indra/newview/app_settings/shaders/class1/objects/bumpF.glsl b/indra/newview/app_settings/shaders/class1/objects/bumpF.glsl index 4b85d61aca..df6130cc58 100644 --- a/indra/newview/app_settings/shaders/class1/objects/bumpF.glsl +++ b/indra/newview/app_settings/shaders/class1/objects/bumpF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor; #endif uniform sampler2D texture0; @@ -38,5 +40,5 @@ void main() float tex0 = texture2D(texture0, vary_texcoord0.xy).a; float tex1 = texture2D(texture1, vary_texcoord1.xy).a; - gl_FragColor = vec4(tex0+(1.0-tex1)-0.5); + frag_color = vec4(tex0+(1.0-tex1)-0.5); } diff --git a/indra/newview/app_settings/shaders/class1/objects/impostorF.glsl b/indra/newview/app_settings/shaders/class1/objects/impostorF.glsl index 3c6e22b295..6358fdfeae 100644 --- a/indra/newview/app_settings/shaders/class1/objects/impostorF.glsl +++ b/indra/newview/app_settings/shaders/class1/objects/impostorF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor; #endif uniform float minimum_alpha; @@ -42,5 +44,5 @@ void main() discard; } - gl_FragColor = color; + frag_color = color; } diff --git a/indra/newview/app_settings/shaders/class1/objects/indexedTextureV.glsl b/indra/newview/app_settings/shaders/class1/objects/indexedTextureV.glsl index a95c9e0ab9..a0f513d73d 100644 --- a/indra/newview/app_settings/shaders/class1/objects/indexedTextureV.glsl +++ b/indra/newview/app_settings/shaders/class1/objects/indexedTextureV.glsl @@ -23,9 +23,9 @@ * $/LicenseInfo$ */ -ATTRIBUTE float texture_index; +ATTRIBUTE uvec4 texture_index; -VARYING float vary_texture_index; +VARYING_FLAT uvec4 vary_texture_index; void passTextureIndex() { |