panfrost: Improve viewport (clipping) robustness
authorAlyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Fri, 14 Jun 2019 19:25:26 +0000 (12:25 -0700)
committerAlyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Mon, 17 Jun 2019 14:59:14 +0000 (07:59 -0700)
commitfc3f57bd7fb5ccb5f1daac5d30f787f1538fb9ec
tree2001371d20b740d5588796270e3c7047ccba8500
parentf9ecca2ff0bc4d04da4e87f64106151bf604c19f
panfrost: Improve viewport (clipping) robustness

On more complex apps (possibly using desktop GL specific extensions?),
our viewport code was getting wacky results for unclear reasons. Let's
be a little less wacky.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
src/gallium/drivers/panfrost/pan_context.c