Implement clearRegion for C2D/MDP/CPU composition. This prevents glClear and therefore the glFinish from being called, thus improving performance. Change-Id: I03d9230e03cce11d9fe7e2bd34e4df8328ad2e00
Implement clearRegion for C2D/MDP/CPU composition. This prevents glClear and therefore the glFinish from being called, thus improving performance. Change-Id: I03d9230e03cce11d9fe7e2bd34e4df8328ad2e00