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Flatten all interface variables (#2217)

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Specifically, add flattening of arrayed io for geometry and
tesselation shaders. Previously some interface structs just had
builtins split out which caused some interfaces to not be exactly
the same as that of flattened adjacent stages, affecting validation
and correctness.

This obviates builtin splitting. That will be removed in a followup
commit. It was left in for this commit to better exhibit the functional
changes that were made.

Fixes #1660.
This commit is contained in:
greg-lunarg 2020-05-18 02:13:10 -06:00 • committed by GitHub
parent 1a906168cd
commit 7c753a7253
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GPG key ID: 4AEE18F83AFDEB23
17 changed files with 3325 additions and 1561 deletions
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hlsl/hlslParseHelper.h
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@ -276,7 +276,7 @@ protected:
void fixBuiltInIoType(TType&);
void flatten(const TVariable& variable, bool linkage);
void flatten(const TVariable& variable, bool linkage, bool arrayed = false);
int flatten(const TVariable& variable, const TType&, TFlattenData&, TString name, bool linkage,
const TQualifier& outerQualifier, const TArraySizes* builtInArraySizes);
int flattenStruct(const TVariable& variable, const TType&, TFlattenData&, TString name, bool linkage,