diff options
author | Brian Paul <[email protected]> | 2004-03-21 17:05:03 +0000 |
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committer | Brian Paul <[email protected]> | 2004-03-21 17:05:03 +0000 |
commit | 894844a8d956a0ee5f95836331dc318f49fdb845 (patch) | |
tree | 92aab765e7c82edf310ce1a5d3f1b25cfabc5156 /src/mesa/swrast/s_auxbuffer.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/s_auxbuffer.h')
-rw-r--r-- | src/mesa/swrast/s_auxbuffer.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/src/mesa/swrast/s_auxbuffer.h b/src/mesa/swrast/s_auxbuffer.h new file mode 100644 index 00000000000..48fb6951a18 --- /dev/null +++ b/src/mesa/swrast/s_auxbuffer.h @@ -0,0 +1,41 @@ +/* + * Mesa 3-D graphics library + * Version: 6.1 + * + * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN + * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + + +#ifndef S_AUXBUFFER_H +#define S_AUXBUFFER_H + + +#include "context.h" + + +extern void +_swrast_alloc_aux_buffers( GLframebuffer *buffer ); + + +extern void +_swrast_use_aux_buffer(GLcontext *ctx, GLframebuffer *buffr, GLuint bufferBit); + + +#endif /* S_AUXBUFFER_H */ |