From 3d608c7a2d451b862ae19b1e01d7299b2c46fe78 Mon Sep 17 00:00:00 2001 From: Kristian Høgsberg Date: Mon, 3 Mar 2008 19:08:26 -0500 Subject: [dri2] Add tail pointer to reemitDrawableInfo callback. When the DRI doesn't parse the event buffer for a while, the X server may overwrite data that the driver didn't get a chance to look at. The reemitDrawableInfo callback requests that the X server reemit all info for the specified drawable. To make use of this, the drive needs to know the new tail pointer so it know where to start reading from. --- src/mesa/drivers/dri/common/dri_util.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/mesa/drivers/dri/common') diff --git a/src/mesa/drivers/dri/common/dri_util.c b/src/mesa/drivers/dri/common/dri_util.c index 7283653883..59224c6651 100644 --- a/src/mesa/drivers/dri/common/dri_util.c +++ b/src/mesa/drivers/dri/common/dri_util.c @@ -303,7 +303,7 @@ __driParseEvents(__DRIscreenPrivate *psp, __DRIdrawablePrivate *pdp) * server overwrote it and we have to reset our tail * pointer. */ DRM_UNLOCK(psp->fd, psp->lock, pcp->hHWContext); - (*psp->dri2.core->reemitDrawableInfo)(pdp->pdraw); + (*psp->dri2.core->reemitDrawableInfo)(pdp->pdraw, &pdp->dri2.tail); DRM_LIGHT_LOCK(psp->fd, psp->lock, pcp->hHWContext); } -- cgit v1.2.3