From 46d91615a2f6e1beaee98f40af957ba1a1a6b349 Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Thu, 22 Jul 2010 18:29:29 -0700 Subject: [PATCH] ast_function: Set constant_value on return value temporaries in 1.20+. --- src/glsl/ast_function.cpp | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/glsl/ast_function.cpp b/src/glsl/ast_function.cpp index 855f27f1756..bb45e2530db 100644 --- a/src/glsl/ast_function.cpp +++ b/src/glsl/ast_function.cpp @@ -122,6 +122,8 @@ process_call(exec_list *instructions, ir_function *f, deref = new(ctx) ir_dereference_variable(var); ir_assignment *assign = new(ctx) ir_assignment(deref, call, NULL); instructions->push_tail(assign); + if (state->language_version >= 120) + var->constant_value = call->constant_expression_value(); deref = new(ctx) ir_dereference_variable(var); return deref; -- 2.30.2