diff options
| author | Gareth Hughes <gareth@users.sourceforge.net> | 2000-12-01 15:39:32 +0000 |
|---|---|---|
| committer | Gareth Hughes <gareth@users.sourceforge.net> | 2000-12-01 15:39:32 +0000 |
| commit | 7950295132b834df9a1cb01a94868c372b91a39f (patch) | |
| tree | 3440b9f3e751b8b4e64ce606533d79109a704cdd /linux/drm.h | |
| parent | aa1a793f55a3d1b723e9bf3bfffb25bf97530753 (diff) | |
- Fixed polygon stipple. Was still using SubmitPackets...ati-4-1-1-20001202-mergeati-4-1-1-20001201-freezeati-4-1-1-branch
- Implemented HW-assisted depth span functions. All access to the depth
buffer is done via the engine, so we don't have to worry about the
differences between linear and tiled memory.
- Implemented significantly more 3D-friendly static partitioning of
offscreen memory. 2D still gets enough pixmap cache to be performant.
For example, 800x600@16bpp texture memory goes from ~3mb to 11.5mb on a
16mb card.
Diffstat (limited to 'linux/drm.h')
| -rw-r--r-- | linux/drm.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/linux/drm.h b/linux/drm.h index 5d383427..20691ccf 100644 --- a/linux/drm.h +++ b/linux/drm.h @@ -374,7 +374,9 @@ typedef struct drm_agp_info { #define DRM_IOCTL_R128_VERTEX DRM_IOW( 0x49, drm_r128_vertex_t) #define DRM_IOCTL_R128_INDICES DRM_IOW( 0x4a, drm_r128_indices_t) #define DRM_IOCTL_R128_BLIT DRM_IOW( 0x4b, drm_r128_blit_t) -#define DRM_IOCTL_R128_PACKET DRM_IOWR(0x4c, drm_r128_packet_t) +#define DRM_IOCTL_R128_DEPTH DRM_IOW( 0x4c, drm_r128_depth_t) +#define DRM_IOCTL_R128_STIPPLE DRM_IOW( 0x4d, drm_r128_stipple_t) +#define DRM_IOCTL_R128_PACKET DRM_IOWR(0x4e, drm_r128_packet_t) /* SiS specific ioctls */ #define SIS_IOCTL_FB_ALLOC DRM_IOWR( 0x44, drm_sis_mem_t) |