diff options
| author | Kenneth Graunke <kenneth@whitecape.org> | 2020-11-11 12:17:50 -0800 |
|---|---|---|
| committer | Kenneth Graunke <kenneth@whitecape.org> | 2020-11-11 21:19:40 -0800 |
| commit | 2009258796af63477b0680d74cfc55eaf4ef8558 (patch) | |
| tree | c64c405e4cc3a8d99c98aeccef70390f224320b4 /src/intel/compiler | |
| parent | 50175716d26273d273b54627715465e74cb45ae3 (diff) | |
| download | external_mesa3d-2009258796af63477b0680d74cfc55eaf4ef8558.tar.gz external_mesa3d-2009258796af63477b0680d74cfc55eaf4ef8558.tar.bz2 external_mesa3d-2009258796af63477b0680d74cfc55eaf4ef8558.zip | |
intel/compiler: Fix passthrough TCS regressions from program rename
In commit eda3e4e055e240a14c6ad4bdbde544c6348fc01d, Eric added names
to various programs. In that patch, he also renamed our passthrough
TCS shader from "passthrough" to "passthrough TCS". The passthrough
TCS directly supplies the VUE headers rather than doing the whole
"patch parameters are in backwards order" reswizzling dance.
We failed to detect this and started trying to supply vec4s starting
at component 3, leading to a stack smash on an array of 7 sources,
not to mention the values were being put in the wrong place.
Easy fix: update the code for the new name.
Fixes: eda3e4e055e ("nir/builder: Add a name format arg to nir_builder_init_simple_shader().")
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/3777
Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7564>
Diffstat (limited to 'src/intel/compiler')
| -rw-r--r-- | src/intel/compiler/brw_nir.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/intel/compiler/brw_nir.c b/src/intel/compiler/brw_nir.c index 92d6cd0313b..b83a8800063 100644 --- a/src/intel/compiler/brw_nir.c +++ b/src/intel/compiler/brw_nir.c @@ -107,7 +107,7 @@ remap_patch_urb_offsets(nir_block *block, nir_builder *b, GLenum tes_primitive_mode) { const bool is_passthrough_tcs = b->shader->info.name && - strcmp(b->shader->info.name, "passthrough") == 0; + strcmp(b->shader->info.name, "passthrough TCS") == 0; nir_foreach_instr_safe(instr, block) { if (instr->type != nir_instr_type_intrinsic) |