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Simplify and rationalize constant folding for dereferences (array, matrix, vector, swizzle, struct).

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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24259 e7fa87d3-cd2b-0410-9028-fcbf551c1848
This commit is contained in:
John Kessenich 2013-12-01 23:37:08 +00:00
parent 1fbaa35ce7
commit 3591813a8b
8 changed files with 95 additions and 180 deletions
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3
glslang/Include/Types.h
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@ -697,10 +697,11 @@ public:
virtual int getMatrixCols() const { return matrixCols; }
virtual int getMatrixRows() const { return matrixRows; }
virtual bool isScalar() const { return vectorSize == 1 && ! getStruct() && ! isArray(); }
virtual bool isScalar() const { return vectorSize == 1 && ! isStruct() && ! isArray(); }
virtual bool isVector() const { return vectorSize > 1; }
virtual bool isMatrix() const { return matrixCols ? true : false; }
virtual bool isArray() const { return arraySizes != 0; }
virtual bool isStruct() const { return structure != 0; }
// Recursively check the structure for any arrays, needed for some error checks
virtual bool containsArray() const

1
glslang/Include/intermediate.h
View file

@ -391,6 +391,7 @@ public:
virtual bool isArray() const { return type.isArray(); }
virtual bool isVector() const { return type.isVector(); }
virtual bool isScalar() const { return type.isScalar(); }
virtual bool isStruct() const { return type.isStruct(); }
TString getCompleteString() const { return type.getCompleteString(); }
protected: