[Piglit] [PATCH 5/5] arb_transform_feedback2: Verify counting queries around pause and resume
Eric Anholt
eric at anholt.net
Mon Jul 23 09:01:56 PDT 2012
Ian Romanick <idr at freedesktop.org> writes:
> + /* Here's the actual test. Start both kinds of query. Pause and
> + * resume transform feedback around some of the drawing. This should
> + * cause GL_PRIMITIVES_GENERATED to be larger than
> + * GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN.
> + */
> + glEnable(GL_RASTERIZER_DISCARD);
> + glBeginQuery(GL_PRIMITIVES_GENERATED, queries[0]);
> + glBeginQuery(GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN, queries[1]);
> + glBeginTransformFeedback(GL_TRIANGLES);
whitespace
other than that, r-b.
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