diff options
| author | Brian Paul <brianp@vmware.com> | 2009-12-29 16:17:14 -0700 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2009-12-29 16:17:14 -0700 |
| commit | fd5511d27fc44096117c47ab503fb5b47f993061 (patch) | |
| tree | ce5b1a3152d1c7ec495403f43e222c421b6e99d0 /src/mesa/main/blend.h | |
| parent | 126b35bd3acbf486471879531cd2e6f446b14497 (diff) | |
mesa: implement per-buffer color masking
This is part of the GL_EXT_draw_buffers2 extension and part of GL 3.0.
The ctx->Color.ColorMask field is now a 2-D array. Until drivers are
modified to support per-buffer color masking, they can just look at
the 0th color mask.
The new _mesa_ColorMaskIndexed() function will be called by
glColorMaskIndexedEXT() or glColorMaski().
Diffstat (limited to 'src/mesa/main/blend.h')
| -rw-r--r-- | src/mesa/main/blend.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/main/blend.h b/src/mesa/main/blend.h index 5c0f2783a7..b4fd7470eb 100644 --- a/src/mesa/main/blend.h +++ b/src/mesa/main/blend.h @@ -72,6 +72,10 @@ extern void GLAPIENTRY _mesa_ColorMask( GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha ); +extern void GLAPIENTRY +_mesa_ColorMaskIndexed( GLuint buf, GLboolean red, GLboolean green, + GLboolean blue, GLboolean alpha ); + extern void GLAPIENTRY _mesa_ClampColorARB(GLenum target, GLenum clamp); |