glslang linker: Make some methods static that can be static. Contributor: Lei…

glslang/MachineIndependent/linkValidate.cpp

@@ -835,7 +835,7 @@ const int baseAlignmentVec4Std140 = 16;
 // Return the size and alignment of a scalar.
 // The size is returned in the 'size' parameter
 // Return value is the alignment of the type.
-int TIntermediate::getBaseAlignmentScalar(const TType& type, int& size) const
+int TIntermediate::getBaseAlignmentScalar(const TType& type, int& size)
 {
     switch (type.getBasicType()) {
     case EbtDouble:  size = 8; return 8;
@@ -851,7 +851,7 @@ int TIntermediate::getBaseAlignmentScalar(const TType& type, int& size) const
 //
 // The size is returned in the 'size' parameter
 // Return value is the alignment of the type.
-int TIntermediate::getBaseAlignment(const TType& type, int& size, bool std140) const
+int TIntermediate::getBaseAlignment(const TType& type, int& size, bool std140)
 {
     int alignment;
 

glslang/MachineIndependent/localintermediate.h

@@ -294,7 +294,7 @@ public:
     }
     int addXfbBufferOffset(const TType&);
     unsigned int computeTypeXfbSize(const TType&, bool& containsDouble) const;
-    int getBaseAlignment(const TType&, int& size, bool std140) const;
+    static int getBaseAlignment(const TType&, int& size, bool std140);
 
 protected:
     void error(TInfoSink& infoSink, const char*);
@@ -306,7 +306,7 @@ protected:
     void inOutLocationCheck(TInfoSink&);
     TIntermSequence& findLinkerObjects() const;
     bool userOutputUsed() const;
-    int getBaseAlignmentScalar(const TType&, int& size) const;
+    static int getBaseAlignmentScalar(const TType&, int& size);
 
     const EShLanguage language;
     TIntermNode* treeRoot;