diff options
| author | Jordan Justen <[email protected]> | 2016-05-23 17:34:51 -0700 |
|---|---|---|
| committer | Jordan Justen <[email protected]> | 2016-05-24 15:44:06 -0700 |
| commit | e58fabc93a25ccc910369f3638b302d46de12271 (patch) | |
| tree | 755932fea91b0dc834c490f2cae17e4ff9116155 | |
| parent | e384d75b120ce60954c545e8c6edbe98fd01bea7 (diff) | |
i965/gen7: Fix gl_HelperInvocation
It appears that UV immediates aren't working on Ivy Bridge. In this
case, a signed version will work, and this fixes the piglit
tests/spec/glsl-4.50/execution/helper-invocation.shader_test test.
Signed-off-by: Jordan Justen <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_fs_nir.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs_nir.cpp b/src/mesa/drivers/dri/i965/brw_fs_nir.cpp index 3189ff461b1..e7e0ee12b90 100644 --- a/src/mesa/drivers/dri/i965/brw_fs_nir.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs_nir.cpp @@ -309,7 +309,7 @@ emit_system_values_block(nir_block *block, fs_visitor *v) stride(byte_offset(retype(brw_vec1_grf(1, 0), BRW_REGISTER_TYPE_UB), 28), 1, 8, 0), - brw_imm_uv(0x76543210)); + brw_imm_v(0x76543210)); /* A set bit in the pixel mask means the channel is enabled, but * that is the opposite of gl_HelperInvocation so we need to invert |