diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/compiler/spirv/vtn_variables.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/compiler/spirv/vtn_variables.c b/src/compiler/spirv/vtn_variables.c index bbcca146107..c064de8d683 100644 --- a/src/compiler/spirv/vtn_variables.c +++ b/src/compiler/spirv/vtn_variables.c @@ -806,8 +806,12 @@ vtn_get_builtin_location(struct vtn_builder *b, set_mode_system_value(mode); break; case SpvBuiltInPrimitiveId: - *location = VARYING_SLOT_PRIMITIVE_ID; - *mode = nir_var_shader_out; + if (*mode == nir_var_shader_out) { + *location = VARYING_SLOT_PRIMITIVE_ID; + } else { + *location = SYSTEM_VALUE_PRIMITIVE_ID; + set_mode_system_value(mode); + } break; case SpvBuiltInInvocationId: *location = SYSTEM_VALUE_INVOCATION_ID; |