BeeEngine/glslang-zig
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

HLSL: fix return type for isfinite

Browse source 
The prior decomposition of isfinite was not setting the return type on the
sequence node.  (Sequence was used because there's an internal temporary
to avoid the complex rvalue problem).
This commit is contained in:
steve-lunarg 2017-04-10 08:27:34 -06:00
parent ae79697db1
commit 9e5a19fd3a
3 changed files with 294 additions and 106 deletions
Download patch file Download diff file Expand all files Collapse all files

14
hlsl/hlslParseHelper.cpp
View file

@ -3907,25 +3907,27 @@ void HlslParseContext::decomposeIntrinsic(const TSourceLoc& loc, TIntermTyped*&
TIntermAggregate* compoundStatement = intermediate.makeAggregate(tmpArgAssign, loc);
const TType boolType(EbtBool, EvqTemporary, arg0->getVectorSize(), arg0->getMatrixCols(), arg0->getMatrixRows());
TIntermTyped* isnan = handleUnaryMath(loc, "isnan", EOpIsNan, intermediate.addSymbol(*tempArg, loc));
isnan->setType(TType(EbtBool));
isnan->setType(boolType);
TIntermTyped* notnan = handleUnaryMath(loc, "!", EOpLogicalNot, isnan);
notnan->setType(TType(EbtBool));
notnan->setType(boolType);
TIntermTyped* isinf = handleUnaryMath(loc, "isinf", EOpIsInf, intermediate.addSymbol(*tempArg, loc));
isinf->setType(TType(EbtBool));
isinf->setType(boolType);
TIntermTyped* notinf = handleUnaryMath(loc, "!", EOpLogicalNot, isinf);
notinf->setType(TType(EbtBool));
notinf->setType(boolType);
TIntermTyped* andNode = handleBinaryMath(loc, "and", EOpLogicalAnd, notnan, notinf);
andNode->setType(TType(EbtBool));
andNode->setType(boolType);
compoundStatement = intermediate.growAggregate(compoundStatement, andNode);
compoundStatement->setOperator(EOpSequence);
compoundStatement->setLoc(loc);
compoundStatement->setType(TType(EbtVoid));
compoundStatement->setType(boolType);
node = compoundStatement;