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| 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/main/dd.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/main/dd.h')
| -rw-r--r-- | src/mesa/main/dd.h | 20 |
1 files changed, 3 insertions, 17 deletions
diff --git a/src/mesa/main/dd.h b/src/mesa/main/dd.h index f1b49b7a30..b2b0bbd237 100644 --- a/src/mesa/main/dd.h +++ b/src/mesa/main/dd.h @@ -5,9 +5,9 @@ /* * Mesa 3-D graphics library - * Version: 4.1 + * Version: 6.1 * - * Copyright (C) 1999-2002 Brian Paul All Rights Reserved. + * 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"), @@ -35,20 +35,6 @@ struct gl_pixelstore_attrib; -/* Mask bits sent to the driver Clear() function */ -#define DD_FRONT_LEFT_BIT FRONT_LEFT_BIT /* 1 */ -#define DD_FRONT_RIGHT_BIT FRONT_RIGHT_BIT /* 2 */ -#define DD_BACK_LEFT_BIT BACK_LEFT_BIT /* 4 */ -#define DD_BACK_RIGHT_BIT BACK_RIGHT_BIT /* 8 */ -#define DD_AUX0 AUX0_BIT /* future use */ -#define DD_AUX1 AUX1_BIT /* future use */ -#define DD_AUX2 AUX2_BIT /* future use */ -#define DD_AUX3 AUX3_BIT /* future use */ -#define DD_DEPTH_BIT GL_DEPTH_BUFFER_BIT /* 0x00000100 */ -#define DD_ACCUM_BIT GL_ACCUM_BUFFER_BIT /* 0x00000200 */ -#define DD_STENCIL_BIT GL_STENCIL_BUFFER_BIT /* 0x00000400 */ - - /** * Device driver function table. * Core Mesa uses these function pointers to call into device drivers. @@ -629,7 +615,7 @@ struct dd_function_table { void (*DepthFunc)(GLcontext *ctx, GLenum func); /** Enable or disable writing into the depth buffer */ void (*DepthMask)(GLcontext *ctx, GLboolean flag); - /** Specify mapping of depth values from normalized device coordinates to window coordinates */ + /** Specify mapping of depth values from NDC to window coordinates */ void (*DepthRange)(GLcontext *ctx, GLclampd nearval, GLclampd farval); /** Specify the current buffer for writing */ void (*DrawBuffer)( GLcontext *ctx, GLenum buffer ); |