Added workarounds for two MBX/SGX specific GL ES bugs/problems.

The workaround flags are put into the platform independent section
for now, since there might be a general need for these as we expand
our GL and GL ES usage. The workaround_needsFullClearOnEveryFrame flag
covers the case where you get a performance penalty on PowerVR hw
if all rendering buffers are not cleared. The
workaround_brokenFBOReadBack flag covers the case where copying pixels
from a texture (e.g. via glCopyTexSubImage2d()) bound in an FBO doesn't
work.

Task-number: QTBUG-10670
Reviewed-by: Gunnar

0 files changed, 0 insertions, 0 deletions