Implemented struct equality

src/compiler/OutputHLSL.h

@@ -48,6 +48,20 @@ class OutputHLSL : public TIntermTraverser
     TInfoSinkBase mHeader;
     TInfoSinkBase mBody;
     TInfoSinkBase mFooter;
+
+    // Parameters determining what goes in the header output
+    bool mUsesEqualMat2;
+    bool mUsesEqualMat3;
+    bool mUsesEqualMat4;
+    bool mUsesEqualVec2;
+    bool mUsesEqualVec3;
+    bool mUsesEqualVec4;
+    bool mUsesEqualIVec2;
+    bool mUsesEqualIVec3;
+    bool mUsesEqualIVec4;
+    bool mUsesEqualBVec2;
+    bool mUsesEqualBVec3;
+    bool mUsesEqualBVec4;
 };
 }
 

src/compiler/Types.h

@@ -214,6 +214,7 @@ public:
 	void setArrayInformationType(TType* t) { arrayInformationType = t; }
 	TType* getArrayInformationType() const { return arrayInformationType; }
 	virtual bool isVector() const { return size > 1 && !matrix; }
+    virtual bool isScalar() const { return size == 1 && !matrix && !structure; }
 	static const char* getBasicString(TBasicType t) {
 		switch (t) {
 		case EbtVoid:              return "void";              break;

src/compiler/intermediate.h

@@ -243,6 +243,7 @@ public:
     virtual bool isMatrix() const { return type.isMatrix(); }
     virtual bool isArray()  const { return type.isArray(); }
     virtual bool isVector() const { return type.isVector(); }
+    virtual bool isScalar() const { return type.isScalar(); }
     const char* getBasicString()      const { return type.getBasicString(); }
     const char* getQualifierString()  const { return type.getQualifierString(); }
     TString getCompleteString() const { return type.getCompleteString(); }