nir: Add options to nir_lower_compute_system_values to control compute ID base lowering

[mesa.git] / src / compiler / nir / nir.h

diff --git a/src/compiler/nir/nir.h b/src/compiler/nir/nir.h
index 7432afd8d94051260a8d2eb78080bb3264ae01c9..005f7625a602047cc8c269f1a9855a6c42e3f189 100644 (file)
--- a/src/compiler/nir/nir.h
+++ b/src/compiler/nir/nir.h
@@ -4276,7 +4276,13 @@ bool nir_lower_subgroups(nir_shader *shader,
 
 bool nir_lower_system_values(nir_shader *shader);
 
-bool nir_lower_compute_system_values(nir_shader *shader);
+typedef struct nir_lower_compute_system_values_options {
+   bool has_base_global_invocation_id:1;
+   bool has_base_work_group_id:1;
+} nir_lower_compute_system_values_options;
+
+bool nir_lower_compute_system_values(nir_shader *shader,
+                                     const nir_lower_compute_system_values_options *options);
 
 enum PACKED nir_lower_tex_packing {
    nir_lower_tex_packing_none = 0,