diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2004-03-21 17:05:03 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2004-03-21 17:05:03 +0000 |
| commit | 894844a8d956a0ee5f95836331dc318f49fdb845 (patch) | |
| tree | 92aab765e7c82edf310ce1a5d3f1b25cfabc5156 /src/mesa/swrast/swrast.h | |
| parent | 009501642533c7378fc4f061f1abe2ed4473a3f6 (diff) | |
Implemented support for software-based AUX color buffers.
Only available with Xlib driver for now.
Assorted clean-ups related to Draw/ReadBuffer().
Renamed FRONT_LEFT_BIT -> DD_FRONT_LEFT_BIT, etc.
Diffstat (limited to 'src/mesa/swrast/swrast.h')
| -rw-r--r-- | src/mesa/swrast/swrast.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/mesa/swrast/swrast.h b/src/mesa/swrast/swrast.h index e1220cff4e..9447e99880 100644 --- a/src/mesa/swrast/swrast.h +++ b/src/mesa/swrast/swrast.h @@ -262,18 +262,18 @@ _swrast_copy_texsubimage3d(GLcontext *ctx, */ struct swrast_device_driver { - void (*SetBuffer)( GLcontext *ctx, GLframebuffer *buffer, GLuint bufferBit); + void (*SetBuffer)(GLcontext *ctx, GLframebuffer *buffer, GLuint bufferBit); /* - * Specifies the current buffer for span/pixel writing/reading. + * Specifies the current color buffer for span/pixel writing/reading. * buffer indicates which window to write to / read from. Normally, * this'll be the buffer currently bound to the context, but it doesn't * have to be! - * bufferBit indicates which color buffer, one of: - * FRONT_LEFT_BIT - this buffer always exists - * BACK_LEFT_BIT - when double buffering - * FRONT_RIGHT_BIT - when using stereo - * BACK_RIGHT_BIT - when using stereo and double buffering - * AUXn_BIT - if aux buffers are implemented + * bufferBit indicates which color buffer, exactly one of: + * DD_FRONT_LEFT_BIT - this buffer always exists + * DD_BACK_LEFT_BIT - when double buffering + * DD_FRONT_RIGHT_BIT - when using stereo + * DD_BACK_RIGHT_BIT - when using stereo and double buffering + * DD_AUXn_BIT - if aux buffers are implemented */ |