From 43c7ffaea635f949fd4803c4f594cf53e4b98f24 Mon Sep 17 00:00:00 2001 From: Younes Manton Date: Mon, 13 Apr 2009 21:24:44 -0400 Subject: [PATCH] dri glx: Swap before checking for cliprects. We don't update drawables anymore unless they are completely uninitialized, so we need to swap even if we don't have cliprects yet, otherwise we never end up calling the driver's SwapBuffers(). The driver should update the drawable in its SwapBuffers() anyway. See 8e753d04045a82062ac34d3b2622eb9dba8af374, "dri glx: Fix dri_util::driBindContext" for the change that exposed it. --- src/mesa/drivers/dri/common/dri_util.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/mesa/drivers/dri/common/dri_util.c b/src/mesa/drivers/dri/common/dri_util.c index 38c2e7b00d1..f620c260007 100644 --- a/src/mesa/drivers/dri/common/dri_util.c +++ b/src/mesa/drivers/dri/common/dri_util.c @@ -311,12 +311,12 @@ static void driSwapBuffers(__DRIdrawable *dPriv) __DRIscreen *psp = dPriv->driScreenPriv; drm_clip_rect_t *rects; int i; - - if (!dPriv->numClipRects) - return; psp->DriverAPI.SwapBuffers(dPriv); + if (!dPriv->numClipRects) + return; + rects = _mesa_malloc(sizeof(*rects) * dPriv->numClipRects); if (!rects) -- 2.30.2