From ae1bfb6427cc10a851c80e020cbdc210fe238d85 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Thu, 2 Jul 2009 18:02:44 -0700 Subject: intel: Flush when mapping buffer objects so writes don't get reordered. While GEM covers this for execution it knows about, it doesn't know about the batchbuffer we're preparing. Fixes piglit vbo-map-remap.c testcase. --- src/mesa/drivers/dri/intel/intel_regions.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src/mesa/drivers/dri/intel/intel_regions.c') diff --git a/src/mesa/drivers/dri/intel/intel_regions.c b/src/mesa/drivers/dri/intel/intel_regions.c index 97a0aa592f..7525cd9c4d 100644 --- a/src/mesa/drivers/dri/intel/intel_regions.c +++ b/src/mesa/drivers/dri/intel/intel_regions.c @@ -111,6 +111,8 @@ debug_backtrace(void) GLubyte * intel_region_map(struct intel_context *intel, struct intel_region *region) { + intelFlush(&intel->ctx); + _DBG("%s %p\n", __FUNCTION__, region); if (!region->map_refcount++) { if (region->pbo) -- cgit v1.2.3