tree 48a902b5bdcc790e8af201c152a55f2bae09995b
parent f112ceca341d06a00089f3a71bfa18ab64d15287
author Jiawei Shao <jiawei.shao@intel.com> 1557359943 +0000
committer Commit Bot service account <commit-bot@chromium.org> 1557359943 +0000

OpenGL: Set default values for dynamic states before clear

This patch fixes a bug on the OpenGL backend by setting default values
for dynamic states (blend color, viewport, scissor rectangle, etc) before
clearing the attachments of the render pass so that the full area of the
attachments can be cleared correctly.

BUG=dawn:126, dawn:137, dawn:141
TEST=dawn_end2end_tests

Change-Id: I9ddf74a67413ed51f83a69a3dc2c2377a0622cac
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/7080
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>