From 7585fc989de1eabe7b978226b8750f912f06778c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Michel=20D=C3=A4nzer?= Date: Thu, 28 Sep 2006 14:04:19 +0000 Subject: Add driGetVBlankInterval() helper function. This can be used by drivers to determine the current swap interval of a drawable. --- src/mesa/drivers/dri/common/vblank.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src/mesa/drivers/dri/common/vblank.h') 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 ); -- cgit v1.2.3