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Add switch/case/default statements, using a switch node that contains a sequence of case/default nodes and top-level nodes of the code chunks in between them.

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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@21131 e7fa87d3-cd2b-0410-9028-fcbf551c1848
This commit is contained in:
John Kessenich 2013-04-12 03:57:02 +00:00
parent 8e5425745f
commit 0576126005
10 changed files with 244 additions and 23 deletions
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8
glslang/MachineIndependent/RemoveTree.cpp
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@ -71,6 +71,13 @@ bool RemoveSelection(bool /*preVisit*/ , TIntermSelection* node, TIntermTravers
return true;
}
bool RemoveSwitch(bool /*preVisit*/ , TIntermSwitch* node, TIntermTraverser*)
{
delete node;
return true;
}
void RemoveConstantUnion(TIntermConstantUnion* node, TIntermTraverser*)
{
delete node;
@ -89,6 +96,7 @@ void RemoveAllTreeNodes(TIntermNode* root)
it.visitSelection = RemoveSelection;
it.visitSymbol = RemoveSymbol;
it.visitUnary = RemoveUnary;
it.visitSwitch = RemoveSwitch;
it.preVisit = false;
it.postVisit = true;