diff options
| author | Michel Dänzer <michel@tungstengraphics.com> | 2007-02-22 17:19:30 +0100 |
|---|---|---|
| committer | Michel Dänzer <michel@tungstengraphics.com> | 2007-02-22 17:19:30 +0100 |
| commit | 5a40c043ccf965b1c3c74c80828090d2bc4438d4 (patch) | |
| tree | b6c658f9d23b7da4921cab2733a4dc348d8e74d8 | |
| parent | 6f89584e136211d7c4c69d88005f0e70393274f8 (diff) | |
Add DRM_VBLANK_FLIP.
Used to request that a scheduled buffer swap be done as a flip instead of a
blit.
| -rw-r--r-- | libdrm/xf86drm.h | 1 | ||||
| -rw-r--r-- | shared-core/drm.h | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/libdrm/xf86drm.h b/libdrm/xf86drm.h index 34c9ec0e..e84b23d7 100644 --- a/libdrm/xf86drm.h +++ b/libdrm/xf86drm.h @@ -270,6 +270,7 @@ typedef struct _drmTextureRegion { typedef enum { DRM_VBLANK_ABSOLUTE = 0x0, /**< Wait for specific vblank sequence number */ DRM_VBLANK_RELATIVE = 0x1, /**< Wait for given number of vblanks */ + DRM_VBLANK_FLIP = 0x8000000, /**< Scheduled buffer swap should flip */ DRM_VBLANK_NEXTONMISS = 0x10000000, /**< If missed, wait for next vblank */ DRM_VBLANK_SECONDARY = 0x20000000, /**< Secondary display controller */ DRM_VBLANK_SIGNAL = 0x40000000 /* Send signal instead of blocking */ diff --git a/shared-core/drm.h b/shared-core/drm.h index 6fccec39..3a5d6346 100644 --- a/shared-core/drm.h +++ b/shared-core/drm.h @@ -561,6 +561,7 @@ typedef struct drm_irq_busid { typedef enum { _DRM_VBLANK_ABSOLUTE = 0x0, /**< Wait for specific vblank sequence number */ _DRM_VBLANK_RELATIVE = 0x1, /**< Wait for given number of vblanks */ + _DRM_VBLANK_FLIP = 0x8000000, /**< Scheduled buffer swap should flip */ _DRM_VBLANK_NEXTONMISS = 0x10000000, /**< If missed, wait for next vblank */ _DRM_VBLANK_SECONDARY = 0x20000000, /**< Secondary display controller */ _DRM_VBLANK_SIGNAL = 0x40000000 /**< Send signal instead of blocking */ |