[Piglit] [PATCH] generator: clear before rendering with the builtin tests
eric at anholt.net
Mon Apr 6 11:41:38 PDT 2015
Eric Anholt <eric at anholt.net> writes:
> Dave Airlie <airlied at gmail.com> writes:
>> From: Dave Airlie <airlied at redhat.com>
>> Otherwise there is a chance you'll get the contents from the last
>> test which are green, and if this test fails to renderer you'll pass.
>> Signed-off-by: Dave Airlie <airlied at redhat.com>
> This probably slightly improves performance for me, actually. I
> initially wondered why you were getting previous buffer contents, then
> rememered that on a discrete GPU the on-GPU memory wouldn't be getting
> zeroed in between allocations.
I should have said,
Reviewed-by: Eric Anholt <eric at anholt.net>
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