X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fglsl%2Foptimize.h;h=75fffa13bb4fcaf6527d56ab676a7b88553cb8c5;hb=145fcb8a11096f3db31e938d14196cc8ade6aa7b;hp=9b7b7affecf58035f19c2457cbd08c8c4adddf3d;hpb=190a7e11237351f6b730c28f7b16f183e8adc69c;p=libs%2Fgl.git

diff --git a/source/glsl/optimize.h b/source/glsl/optimize.h
index 9b7b7aff..75fffa13 100644
--- a/source/glsl/optimize.h
+++ b/source/glsl/optimize.h
@@ -122,6 +122,7 @@ private:
 		Block *assign_scope = 0;
 		std::vector<ExpressionUse> uses;
 		bool trivial = false;
+		bool blocked = false;
 	};
 
 	std::list<ExpressionInfo> expressions;
@@ -261,7 +262,7 @@ private:
 	bool r_external_side_effects = false;
 
 public:
-	void apply(Stage &);
+	bool apply(Stage &);
 
 private:
 	ConstantStatus check_constant_condition(const Expression &);