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mesa: Decode GL_CLIP_DISTANCE[67] properly in _mesa_set_enable().

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In order to support 8 clip distances, we need to properly decode when
the user sets the GL_CLIP_DISTANCE6 and GL_CLIP_DISTANCE7 enable
flags.

For clarity, this patch changes the names GL_CLIP_PLANE[0-5] in the
switch statement to the equivalent names GL_CLIP_DISTANCE[0-5], since
the GL_CLIP_PLANE names are deprecated.

Reviewed-by: Eric Anholt <eric@anholt.net>
Tested-by: Brian Paul <brianp@vmware.com>
This commit is contained in:
Paul Berry 2011-09-13 12:07:15 -07:00
parent 3d7c5a4f6f
commit 2d686fe911
1 changed files with 8 additions and 6 deletions
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14
src/mesa/main/enable.c
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@ -295,12 +295,14 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
} }
break; break;
#if FEATURE_userclip #if FEATURE_userclip
case GL_CLIP_PLANE0: case GL_CLIP_DISTANCE0:
case GL_CLIP_PLANE1: case GL_CLIP_DISTANCE1:
case GL_CLIP_PLANE2: case GL_CLIP_DISTANCE2:
case GL_CLIP_PLANE3: case GL_CLIP_DISTANCE3:
case GL_CLIP_PLANE4: case GL_CLIP_DISTANCE4:
case GL_CLIP_PLANE5: case GL_CLIP_DISTANCE5:
case GL_CLIP_DISTANCE6:
case GL_CLIP_DISTANCE7:
{ {
const GLuint p = cap - GL_CLIP_PLANE0; const GLuint p = cap - GL_CLIP_PLANE0;