Robert Bragg 2fa7b5573d gl: ensure depth isn't masked during clear ... If a pipeline has been flushed that disables depth writing and then we try to clear the framebuffer with cogl_framebuffer_clear4f, passing COGL_BUFFER_BIT_DEPTH then we need to make sure that depth writing is re-enabled before issuing the glClear call. We also need to make sure that when the next primitive is flushed that we re-check what state the depth mask should be in. Reviewed-by: Neil Roberts <neil@linux.intel.com> (cherry picked from commit 3cf497042897d1aa6918bc55b71a36ff67e560b9)		2013-03-06 16:45:31 +00:00
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gl	gl: ensure depth isn't masked during clear	2013-03-06 16:45:31 +00:00
nop	framebuffer: Bind the framebuffer before querying the bits	2013-01-22 17:48:18 +00:00