| commit | b679c172cff022482a5df580449ce1ea42de6949 | |
| author | Nanley Chery <nanley.g.chery@intel.com> | |
| Tue, 24 Nov 2020 19:48:13 +0000 (24 11:48 -0800) | ||
| committer | Marge Bot <eric+marge@anholt.net> | |
| Fri, 8 Jan 2021 23:29:36 +0000 (8 23:29 +0000) | ||
| tree | 72563f3dbbfff9164f74537a89299b4ae5d30b27 | treesnapshot (tar.gz zip) |
| parent | 9f21f55882c0f63909afeed8c8502ce82e1e3adb | commitdiff |
nv_conditional_render: Test a glClear optimization
Drivers may perform optimizations around glClear calls. iris in
particular, can skip redundant clear calls.
This test demonstrates an iris driver bug in which the skipping
optimization is incorrectly affected by a conditional clear.
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/piglit/-/merge_requests/421>
Drivers may perform optimizations around glClear calls. iris in
particular, can skip redundant clear calls.
This test demonstrates an iris driver bug in which the skipping
optimization is incorrectly affected by a conditional clear.
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/piglit/-/merge_requests/421>
| tests/opengl.py | diffblobblamehistory | |
| tests/spec/nv_conditional_render/CMakeLists.gl.txt | diffblobblamehistory | |
| tests/spec/nv_conditional_render/clear-bug.c | [new file with mode: 0644] | blob |