diff options
author | Brian <brian.paul@tungstengraphics.com> | 2008-01-06 18:07:26 -0700 |
---|---|---|
committer | Brian <brian.paul@tungstengraphics.com> | 2008-01-06 18:07:26 -0700 |
commit | 601a6b872c33bfe3cb4ea03a5a8ba5ebe92dedaf (patch) | |
tree | 96730ec79e4a8c0dcbea3bab085ed624213f41fd /src/mesa/main/mtypes.h | |
parent | ff73c783cc47361ff0dd819c82d067b4b85870dd (diff) |
Replace gl_framebuffer's _ColorDrawBufferMask with _ColorDrawBufferIndexes
Each array element is now a BUFFER_x token rather than a BUFFER_BIT_x bitmask.
The number of active color buffers is specified by _NumColorDrawBuffers.
This builds on the previous DrawBuffer changes and will help with drivers
implementing GL_ARB_draw_buffers.
Diffstat (limited to 'src/mesa/main/mtypes.h')
-rw-r--r-- | src/mesa/main/mtypes.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h index 0e7364c08f..c8718a7f63 100644 --- a/src/mesa/main/mtypes.h +++ b/src/mesa/main/mtypes.h @@ -2395,12 +2395,10 @@ struct gl_framebuffer GLenum ColorDrawBuffer[MAX_DRAW_BUFFERS]; GLenum ColorReadBuffer; - /* These are computed from ColorDrawBuffer and ColorReadBuffer */ - GLbitfield _ColorDrawBufferMask[MAX_DRAW_BUFFERS]; /* Mask of BUFFER_BIT_* flags */ - GLint _ColorReadBufferIndex; /* -1 = None */ - - /* These are computed from _ColorDrawBufferMask and _ColorReadBufferIndex */ + /** Computed from ColorDraw/ReadBuffer above */ GLuint _NumColorDrawBuffers; + GLint _ColorDrawBufferIndexes[MAX_DRAW_BUFFERS]; /**< BUFFER_x or -1 */ + GLint _ColorReadBufferIndex; /* -1 = None */ struct gl_renderbuffer *_ColorDrawBuffers[MAX_DRAW_BUFFERS]; struct gl_renderbuffer *_ColorReadBuffer; |