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Diffstat (limited to 'src/3rdparty/angle/src/compiler/translator/SeparateExpressionsReturningArrays.h')
-rw-r--r-- | src/3rdparty/angle/src/compiler/translator/SeparateExpressionsReturningArrays.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/3rdparty/angle/src/compiler/translator/SeparateExpressionsReturningArrays.h b/src/3rdparty/angle/src/compiler/translator/SeparateExpressionsReturningArrays.h new file mode 100644 index 0000000000..b178ebb3ec --- /dev/null +++ b/src/3rdparty/angle/src/compiler/translator/SeparateExpressionsReturningArrays.h @@ -0,0 +1,19 @@ +// +// Copyright (c) 2002-2015 The ANGLE Project Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. +// +// SeparateExpressionsReturningArrays splits array-returning expressions that are not array names from more complex +// expressions, assigning them to a temporary variable a#. +// Examples where a, b and c are all arrays: +// (a = b) == (a = c) is split into a = b; type[n] a1 = a; a = c; type[n] a2 = a; a1 == a2; +// type d = type[n](...)[i]; is split into type[n] a1 = type[n](...); type d = a1[i]; + +#ifndef COMPILER_TRANSLATOR_SEPARATEEXPRESSIONSRETURNINGARRAYS_H_ +#define COMPILER_TRANSLATOR_SEPARATEEXPRESSIONSRETURNINGARRAYS_H_ + +class TIntermNode; + +void SeparateExpressionsReturningArrays(TIntermNode *root, unsigned int *temporaryIndex); + +#endif // COMPILER_TRANSLATOR_SEPARATEEXPRESSIONSRETURNINGARRAYS_H_ |