From 7539fde334d3164bc9d33cdabac9c5741d61d012 Mon Sep 17 00:00:00 2001 From: Michel Dänzer Date: Thu, 28 Sep 2006 14:03:41 +0000 Subject: driWaitForVBlank: Add support for secondary vertical blank. --- 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 2663956858..ca386a6a34 100644 --- a/src/mesa/drivers/dri/common/vblank.h +++ b/src/mesa/drivers/dri/common/vblank.h @@ -42,6 +42,8 @@ */ #define VBLANK_FLAG_NO_IRQ (1U << 7) /* DRM has no IRQ to wait on. */ +#define VBLANK_FLAG_SECONDARY (1U << 8) /* Wait for secondary vblank. + */ extern int driGetMSC32( __DRIscreenPrivate * priv, int64_t * count ); extern int driWaitForMSC32( __DRIdrawablePrivate *priv, -- cgit v1.2.3