diff options
| author | Michel Dänzer <michel@daenzer.net> | 2006-09-28 14:04:19 +0000 |
|---|---|---|
| committer | Michel Dänzer <michel@daenzer.net> | 2006-09-28 14:04:19 +0000 |
| commit | 7585fc989de1eabe7b978226b8750f912f06778c (patch) | |
| tree | b289fb48e61cfc97318df2ad3a0e2cfe25391813 /src/mesa/drivers/dri/common/vblank.h | |
| parent | 7539fde334d3164bc9d33cdabac9c5741d61d012 (diff) | |
Add driGetVBlankInterval() helper function.
This can be used by drivers to determine the current swap interval of a
drawable.
Diffstat (limited to 'src/mesa/drivers/dri/common/vblank.h')
| -rw-r--r-- | src/mesa/drivers/dri/common/vblank.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/common/vblank.h b/src/mesa/drivers/dri/common/vblank.h index ca386a6a34..00f0e7506f 100644 --- a/src/mesa/drivers/dri/common/vblank.h +++ b/src/mesa/drivers/dri/common/vblank.h @@ -51,6 +51,8 @@ extern int driWaitForMSC32( __DRIdrawablePrivate *priv, extern GLuint driGetDefaultVBlankFlags( const driOptionCache *optionCache ); extern void driDrawableInitVBlank ( __DRIdrawablePrivate *priv, GLuint flags, GLuint *vbl_seq ); +extern unsigned driGetVBlankInterval( const __DRIdrawablePrivate *priv, + GLuint flags ); extern int driWaitForVBlank( const __DRIdrawablePrivate *priv, GLuint * vbl_seq, GLuint flags, GLboolean * missed_deadline ); |