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mesa: add GL_DUDV_ATI cases in calculate_derived_texenv()

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This commit is contained in:
Brian Paul
2009-03-13 08:45:11 -06:00
parent fcb0d8968d
commit ccad1e4528
1 changed files with 3 additions and 0 deletions
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src/mesa/main/texstate.c
+3
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@@ -179,6 +179,7 @@ calculate_derived_texenv( struct gl_tex_env_combine_state *state,
case GL_LUMINANCE:
case GL_RGB:
case GL_YCBCR_MESA:
case GL_DUDV_ATI:
state->SourceA[0] = GL_PREVIOUS;
break;
@@ -218,6 +219,7 @@ calculate_derived_texenv( struct gl_tex_env_combine_state *state,
break;
case GL_RGB:
case GL_YCBCR_MESA:
case GL_DUDV_ATI:
mode_rgb = GL_REPLACE;
break;
case GL_RGBA:
@@ -244,6 +246,7 @@ calculate_derived_texenv( struct gl_tex_env_combine_state *state,
case GL_LUMINANCE_ALPHA:
case GL_RGBA:
case GL_YCBCR_MESA:
case GL_DUDV_ATI:
state->SourceRGB[2] = GL_TEXTURE;
state->SourceA[2] = GL_TEXTURE;
state->SourceRGB[0] = GL_CONSTANT;