https://bugs.freedesktop.org/show_bug.cgi?id=46004
Bug #: 46004 Summary: [r300g, bisected] piglit glsl-fs-discard-02 fails Classification: Unclassified Product: Mesa Version: git Platform: Other OS/Version: All Status: NEW Keywords: regression Severity: normal Priority: medium Component: Drivers/Gallium/r300 AssignedTo: dri-devel@lists.freedesktop.org ReportedBy: pavel.ondracka@email.cz CC: vljn@ovi.com
Piglit glsl-fs-discard-02 fails with r300g since:
10937e651222501c0e9f4f44e6b842c261e2edfb is the first bad commit commit 10937e651222501c0e9f4f44e6b842c261e2edfb Author: Vincent Lejeune vljn@ovi.com Date: Mon Jan 2 20:17:38 2012 +0100
glsl_to_tgsi: Use the GLSL compiler's new remove-output-reads pass.
The existing glsl_to_tgsi::remove_output_read pass did not work properly when indirect addressing was involved; this commit replaces it with a lowering pass that occurs before TGSI code generation.
Fixes varying-array related piglit tests.
Signed-off-by: Vincent Lejeune vljn@ovi.com Signed-off-by: Kenneth Graunke kenneth@whitecape.org Signed-off-by: Dave Airlie airlied@redhat.com
GPU: RV530 Mesa: df1cd55ebf362948788c04d2fa7da55c80991605 Kernel: 3.2.3 Libdrm: 2.4.31