Robert Bragg ae713a32d0 Adds a NOP driver ... This adds a new "nop" driver that does nothing. This can be selected at runtime either with the COGL_DRIVER=nop environment variable or by passing COGL_DRIVER_NOP to cogl_renderer_set_driver() Adding the nop driver gives us a way to test workloads without any driver and hardware overheads which can help us understand how Cogl's state tracking performs in isolation. Having a nop driver can also serve as an shell/outline for creating other drivers later. Reviewed-by: Neil Roberts <neil@linux.intel.com> (cherry picked from commit 90587418233b6438290741d80aedf193ae660cad)		2013-01-22 17:47:59 +00:00
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gl	attribute: Split out GL specific code	2013-01-22 17:47:59 +00:00
nop	Adds a NOP driver	2013-01-22 17:47:59 +00:00