From: Brian Paul <brianp@vmware.com>
Date: Fri, 13 Mar 2009 14:45:11 +0000 (-0600)
Subject: mesa: add GL_DUDV_ATI cases in calculate_derived_texenv()
X-Git-Tag: android-x86-1.6~16^2~1465^2~134
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=ccad1e45289b83d045cf7264f391f7502ef81110;p=android-x86%2Fexternal-mesa.git

mesa: add GL_DUDV_ATI cases in calculate_derived_texenv()
---

diff --git a/src/mesa/main/texstate.c b/src/mesa/main/texstate.c
index a490dff5e90..0f910800243 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;