[Mesa-dev] [PATCH 2/2] i915: set SPRITE_POINT_ENABLE bit only for points
eric at anholt.net
Mon Mar 12 12:30:20 PDT 2012
On Mon, 12 Mar 2012 16:04:01 +0800, Yuanhan Liu <yuanhan.liu at linux.intel.com> wrote:
> Signed-off-by: Yuanhan Liu <yuanhan.liu at linux.intel.com>
Is there a reason for this change? What test does it fix?
The hardware docs I have say "This bit controls the generation of
texture coordinates at the corners of point primitives. When ENABLED,
the corners of the point primitive will be different..." suggesting that
it doesn't affect non-points.
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