X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fglsl%2Ffinalize.h;h=e0904b2e40eab2272accfd1cf4c8e6d4972ac4fd;hb=20a86c5905e1f7527d3c9edc3f56f6b7679c268a;hp=212007131e80a3d0e37173364005d68f3b8d1166;hpb=c8de66203565f07f10898a74dbd55072432790fc;p=libs%2Fgl.git

diff --git a/source/glsl/finalize.h b/source/glsl/finalize.h
index 21200713..e0904b2e 100644
--- a/source/glsl/finalize.h
+++ b/source/glsl/finalize.h
@@ -8,17 +8,18 @@ namespace Msp {
 namespace GL {
 namespace SL {
 
-/** Generates default precision declarations if they are missing, to satisfy
-GLSL ES requirements. */
-class DefaultPrecisionGenerator: private TraversingVisitor
+/** Generates default precision declarations or removes precision declarations
+according to the requirements of the target API. */
+class PrecisionConverter: private TraversingVisitor
 {
 private:
 	Stage *stage;
 	std::set<std::string> have_default;
 	NodeList<Statement>::iterator insert_point;
+	std::set<Node *> nodes_to_remove;
 
 public:
-	DefaultPrecisionGenerator();
+	PrecisionConverter();
 
 	void apply(Stage &);
 
@@ -28,21 +29,6 @@ private:
 	virtual void visit(VariableDeclaration &);
 };
 
-/** Removes precision qualifiers from variable declarations, as well as
-default precision declarations. */
-class PrecisionRemover: private TraversingVisitor
-{
-private:
-	std::set<Node *> nodes_to_remove;
-
-public:
-	void apply(Stage &);
-
-private:
-	virtual void visit(Precision &);
-	virtual void visit(VariableDeclaration &);
-};
-
 /** Converts structures of the syntax tree to match a particular set of
 features. */
 class LegacyConverter: private TraversingVisitor
@@ -50,7 +36,6 @@ class LegacyConverter: private TraversingVisitor
 private:
 	Stage *stage;
 	Features features;
-	std::string r_type;
 	VariableDeclaration *frag_out;
 	NodeList<Statement>::iterator uniform_insert_point;
 	std::set<Node *> nodes_to_remove;