diff options
| author | Jason Ekstrand <jason@jlekstrand.net> | 2017-08-21 22:11:49 -0700 |
|---|---|---|
| committer | Andres Gomez <agomez@igalia.com> | 2017-09-05 16:39:24 +0300 |
| commit | e439908af9665b50443f1196cb55388c69d0c7d7 (patch) | |
| tree | 8eff553d093676f456620750bdb7005e8d008e2a | |
| parent | 86df05eb2630641dcd80c3c0c0cc4b9f378132ef (diff) | |
spirv: Add support for the HelperInvocation builtin
I have no idea how this got missed but it's been missing since forever.
Cc: mesa-stable@lists.freedesktop.org
Reviewed-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
| -rw-r--r-- | src/compiler/spirv/vtn_variables.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/compiler/spirv/vtn_variables.c b/src/compiler/spirv/vtn_variables.c index d4fd1dea74..e03547c8d5 100644 --- a/src/compiler/spirv/vtn_variables.c +++ b/src/compiler/spirv/vtn_variables.c @@ -1121,6 +1121,10 @@ vtn_get_builtin_location(struct vtn_builder *b, *location = FRAG_RESULT_DEPTH; assert(*mode == nir_var_shader_out); break; + case SpvBuiltInHelperInvocation: + *location = SYSTEM_VALUE_HELPER_INVOCATION; + set_mode_system_value(mode); + break; case SpvBuiltInNumWorkgroups: *location = SYSTEM_VALUE_NUM_WORK_GROUPS; set_mode_system_value(mode); @@ -1161,7 +1165,6 @@ vtn_get_builtin_location(struct vtn_builder *b, *location = SYSTEM_VALUE_VIEW_INDEX; set_mode_system_value(mode); break; - case SpvBuiltInHelperInvocation: default: unreachable("unsupported builtin"); } |