diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2000-03-03 17:47:39 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2000-03-03 17:47:39 +0000 |
| commit | ed30dfa1264ec8875a3162c3c8778bc703bf11d5 (patch) | |
| tree | 41e44fc1f73964396c96dea1452f235b42ff46ec /src/mesa/main/config.h | |
| parent | 8df3d8ae6c48cbbe649e8cfeebd8a99f983784f7 (diff) | |
runtime selectable depth buffer depth
Diffstat (limited to 'src/mesa/main/config.h')
| -rw-r--r-- | src/mesa/main/config.h | 26 |
1 files changed, 6 insertions, 20 deletions
diff --git a/src/mesa/main/config.h b/src/mesa/main/config.h index 8c4af7615a..af11356f36 100644 --- a/src/mesa/main/config.h +++ b/src/mesa/main/config.h @@ -1,4 +1,4 @@ -/* $Id: config.h,v 1.6 2000/02/21 14:46:28 brianp Exp $ */ +/* $Id: config.h,v 1.7 2000/03/03 17:47:39 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -126,26 +126,12 @@ /* - * Bits per depth buffer value: 16 or 32 + * Bits per depth buffer value: 16 or 32 (GLushort or GLuint) + * gl_create_visual() can select any depth in [0, 32]. */ -#ifdef MESAD3D - /* Mesa / Direct3D driver only */ - extern float g_DepthScale, g_MaxDepth; -# define DEPTH_BITS 32 -# define DEPTH_SCALE g_DepthScale -# define MAX_DEPTH g_MaxDepth -#else -# define DEPTH_BITS 16 -# if DEPTH_BITS==16 -# define MAX_DEPTH 0xffff -# define DEPTH_SCALE 65535.0F -# elif DEPTH_BITS==32 -# define MAX_DEPTH 0x3fffffff -# define DEPTH_SCALE ((GLfloat) MAX_DEPTH) -# else -# error "illegal number of depth bits" -# endif -#endif +#define DEFAULT_SOFTWARE_DEPTH_BITS 16 +#define DEFAULT_SOFTWARE_DEPTH_TYPE GLushort + /* |