commit de7c3fe31a7b88a5392dceee3b13b45ed78cdeae
author Ian Romanick <ian.d.romanick@intel.com> Fri Aug 27 13:59:49 2010 -0700
committer Ian Romanick <ian.d.romanick@intel.com> Fri Sep 03 11:55:22 2010 -0700
tree 8fab99f244e9cc2daff2226faa5d8eb994102a71
parent 3bcfafcf0320ee5407716ff67062e80d162760d4

glsl2: Add module to perform simple loop unrolling

src/glsl/main.cpp

diff --git a/src/glsl/main.cpp b/src/glsl/main.cpp
index 411bc08..30f11a5 100644
--- a/src/glsl/main.cpp
+++ b/src/glsl/main.cpp
@@ -177,7 +177,8 @@
 	 progress = do_swizzle_swizzle(shader->ir) || progress;
 
 	 loop_state *ls = analyze_loop_variables(shader->ir);
-	 set_loop_controls(shader->ir, ls);
+	 progress = set_loop_controls(shader->ir, ls) || progress;
+	 progress = unroll_loops(shader->ir, ls) || progress;
 	 delete ls;
       } while (progress);