2 //Copyright (C) 2002-2005 3Dlabs Inc. Ltd.
5 //Redistribution and use in source and binary forms, with or without
6 //modification, are permitted provided that the following conditions
9 // Redistributions of source code must retain the above copyright
10 // notice, this list of conditions and the following disclaimer.
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13 // copyright notice, this list of conditions and the following
14 // disclaimer in the documentation and/or other materials provided
15 // with the distribution.
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18 // contributors may be used to endorse or promote products derived
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35 #include "../Include/intermediate.h"
36 #include "RemoveTree.h"
38 // Code to recursively delete the intermediate tree.
41 void RemoveSymbol(TIntermSymbol
* node
, TIntermTraverser
* it
)
46 bool RemoveBinary(bool /*preVisit*/ , TIntermBinary
* node
, TIntermTraverser
*)
53 bool RemoveUnary(bool /*preVisit */, TIntermUnary
* node
, TIntermTraverser
*)
60 bool RemoveAggregate(bool /*preVisit*/ , TIntermAggregate
* node
, TIntermTraverser
*)
67 bool RemoveSelection(bool /*preVisit*/ , TIntermSelection
* node
, TIntermTraverser
*)
74 void RemoveConstantUnion(TIntermConstantUnion
* node
, TIntermTraverser
*)
82 void RemoveAllTreeNodes(TIntermNode
* root
)
86 it
.visitAggregate
= RemoveAggregate
;
87 it
.visitBinary
= RemoveBinary
;
88 it
.visitConstantUnion
= RemoveConstantUnion
;
89 it
.visitSelection
= RemoveSelection
;
90 it
.visitSymbol
= RemoveSymbol
;
91 it
.visitUnary
= RemoveUnary
;