diff options
| author | Ian Romanick <[email protected]> | 2010-09-28 13:58:28 -0700 |
|---|---|---|
| committer | Ian Romanick <[email protected]> | 2010-10-01 15:49:13 -0700 |
| commit | 214a33f6104511bc163fdb964161d264e67090d3 (patch) | |
| tree | a32a114a3d0c3c9dd327586aeb2d376af3155255 /src/mesa | |
| parent | cd5dea640144b45ba2e88c2451f1f01ee08c1c4a (diff) | |
ARB_texture_rg: Handle RED and RG the same as RGB for tex env
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/main/texstate.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mesa/main/texstate.c b/src/mesa/main/texstate.c index dae173d1bde..30c978c1cdd 100644 --- a/src/mesa/main/texstate.c +++ b/src/mesa/main/texstate.c @@ -179,6 +179,8 @@ calculate_derived_texenv( struct gl_tex_env_combine_state *state, break; case GL_LUMINANCE: + case GL_RED: + case GL_RG: case GL_RGB: case GL_YCBCR_MESA: case GL_DUDV_ATI: @@ -219,6 +221,8 @@ calculate_derived_texenv( struct gl_tex_env_combine_state *state, case GL_INTENSITY: state->SourceRGB[0] = GL_PREVIOUS; break; + case GL_RED: + case GL_RG: case GL_RGB: case GL_YCBCR_MESA: case GL_DUDV_ATI: @@ -244,6 +248,8 @@ calculate_derived_texenv( struct gl_tex_env_combine_state *state, state->OperandA[2] = GL_SRC_ALPHA; /* FALLTHROUGH */ case GL_LUMINANCE: + case GL_RED: + case GL_RG: case GL_RGB: case GL_LUMINANCE_ALPHA: case GL_RGBA: |