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-rw-r--r--src/mesa/main/texstate.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mesa/main/texstate.c b/src/mesa/main/texstate.c
index a490dff5e9..0f91080024 100644
--- a/src/mesa/main/texstate.c
+++ b/src/mesa/main/texstate.c
@@ -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;