Matthew Waters af023d7c95 glememory: only store and act on the map flags on first/last map/unmap ... Anytime else, we have no idea how to match up map and unmaps. We also don't know exactly how the calling code is using us. Also fixes the case where we're trying to transfer while someone else is accessing our data pointer or texture resulting in mismatched video frames. https://bugzilla.gnome.org/show_bug.cgi?id=744839		2017-12-09 19:31:55 +00:00
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gl	glememory: only store and act on the map flags on first/last map/unmap	2017-12-09 19:31:55 +00:00