Rename compatibility.* to finalize.*

[libs/gl.git] / source / glsl / compatibility.h

diff --git a/source/glsl/compatibility.h b/source/glsl/compatibility.h
deleted file mode 100644 (file)
index 2120071..0000000
--- a/source/glsl/compatibility.h
+++ /dev/null
@@ -1,87 +0,0 @@
-#ifndef MSP_GL_SL_COMPATIBILITY_H_
-#define MSP_GL_SL_COMPATIBILITY_H_
-
-#include <string>
-#include "visitor.h"
-
-namespace Msp {
-namespace GL {
-namespace SL {
-
-/** Generates default precision declarations if they are missing, to satisfy
-GLSL ES requirements. */
-class DefaultPrecisionGenerator: private TraversingVisitor
-{
-private:
-       Stage *stage;
-       std::set<std::string> have_default;
-       NodeList<Statement>::iterator insert_point;
-
-public:
-       DefaultPrecisionGenerator();
-
-       void apply(Stage &);
-
-private:
-       virtual void visit(Block &);
-       virtual void visit(Precision &);
-       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
-{
-private:
-       Stage *stage;
-       Features features;
-       std::string r_type;
-       VariableDeclaration *frag_out;
-       NodeList<Statement>::iterator uniform_insert_point;
-       std::set<Node *> nodes_to_remove;
-
-public:
-       LegacyConverter();
-
-       virtual void apply(Stage &, const Features &);
-
-private:
-       void unsupported(const std::string &);
-
-       virtual void visit(Block &);
-       bool check_version(const Version &) const;
-       bool check_extension(bool Features::*) const;
-       bool supports_stage(Stage::Type) const;
-       bool supports_unified_interface_syntax() const;
-       virtual void visit(VariableReference &);
-       virtual void visit(Assignment &);
-       bool supports_unified_sampling_functions() const;
-       virtual void visit(FunctionCall &);
-       bool supports_interface_layouts() const;
-       bool supports_centroid_sampling() const;
-       bool supports_sample_sampling() const;
-       virtual void visit(VariableDeclaration &);
-       bool supports_interface_blocks(const std::string &) const;
-       virtual void visit(InterfaceBlock &);
-};
-
-} // namespace SL
-} // namespace GL
-} // namespace Msp
-
-#endif