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| author | Francisco Jerez <[email protected]> | 2016-05-16 18:18:43 -0700 |
|---|---|---|
| committer | Francisco Jerez <[email protected]> | 2016-05-27 23:29:05 -0700 |
| commit | ae730049c67cb882c3f936ba6a2c3b1449c45f5e (patch) | |
| tree | 5ff7a4530cf60d19443a0df7ca4d2d9df23ff8c4 | |
| parent | 8b6edee6790f5e196a815f7a149792279564871f (diff) | |
i965/fs: Return 32 bit mask from fs_builder::sample_mask().
This doesn't actually handle the FS case, just add an assertion for
the moment so I don't forget to update it later on for SIMD32 fragment
shader dispatch.
Reviewed-by: Jason Ekstrand <[email protected]>
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_fs_builder.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs_builder.h b/src/mesa/drivers/dri/i965/brw_fs_builder.h index f38be6cdf4c..f22903e5234 100644 --- a/src/mesa/drivers/dri/i965/brw_fs_builder.h +++ b/src/mesa/drivers/dri/i965/brw_fs_builder.h @@ -236,8 +236,10 @@ namespace brw { src_reg sample_mask_reg() const { + assert(shader->stage != MESA_SHADER_FRAGMENT || + group() + dispatch_width() <= 16); if (shader->stage != MESA_SHADER_FRAGMENT) { - return brw_imm_d(0xffff); + return brw_imm_d(0xffffffff); } else if (((brw_wm_prog_data *)shader->stage_prog_data)->uses_kill) { return brw_flag_reg(0, 1); } else { |