glsl: Fix write mask in matrix-from-matrix constructors.

[mesa.git] / src / glsl / ir_optimization.h

diff --git a/src/glsl/ir_optimization.h b/src/glsl/ir_optimization.h
index 0c4e548e44c47b6582a7b65dbe747fe2d1a472f2..33f4bc78f79d045977d9d3e8c9940b11476a2103 100644 (file)
--- a/src/glsl/ir_optimization.h
+++ b/src/glsl/ir_optimization.h
@@ -48,6 +48,7 @@ bool do_if_simplification(exec_list *instructions);
 bool do_if_to_cond_assign(exec_list *instructions);
 bool do_mat_op_to_vec(exec_list *instructions);
 bool do_mod_to_fract(exec_list *instructions);
+bool do_noop_swizzle(exec_list *instructions);
 bool do_structure_splitting(exec_list *instructions);
 bool do_sub_to_add_neg(exec_list *instructions);
 bool do_swizzle_swizzle(exec_list *instructions);