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getBaseAlignment: Use the rowMajor argument for determining matrix strides

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The argument version is passed in from above and struct handling ensures
that row-majorness gets propagated correctly from one level to the next.
If we just look at the type itself and it's embedded in a struct that's
declared row-major, we may get the wrong stride.
This commit is contained in:
Jason Ekstrand 2016-01-13 17:14:43 -08:00
parent 79b7046a27
commit a76766a434
1 changed files with 1 additions and 1 deletions
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glslang/MachineIndependent/linkValidate.cpp
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@ -987,7 +987,7 @@ int TIntermediate::getBaseAlignment(const TType& type, int& size, int& stride, b
// rules 5 and 7
if (type.isMatrix()) {
// rule 5: deref to row, not to column, meaning the size of vector is num columns instead of num rows
TType derefType(type, 0, type.getQualifier().layoutMatrix == ElmRowMajor);
TType derefType(type, 0, rowMajor);
alignment = getBaseAlignment(derefType, size, dummyStride, std140, rowMajor);
if (std140)