diff options
Diffstat (limited to 'src/3rdparty/angle/src/compiler/translator/RemovePow.h')
-rw-r--r-- | src/3rdparty/angle/src/compiler/translator/RemovePow.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/3rdparty/angle/src/compiler/translator/RemovePow.h b/src/3rdparty/angle/src/compiler/translator/RemovePow.h new file mode 100644 index 0000000000..40f9d672b2 --- /dev/null +++ b/src/3rdparty/angle/src/compiler/translator/RemovePow.h @@ -0,0 +1,18 @@ +// +// 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. +// +// RemovePow is an AST traverser to convert pow(x, y) built-in calls where y is a +// constant to exp2(y * log2(x)). This works around an issue in NVIDIA 311 series +// OpenGL drivers. +// + +#ifndef COMPILER_TRANSLATOR_REMOVEPOW_H_ +#define COMPILER_TRANSLATOR_REMOVEPOW_H_ + +class TIntermNode; + +void RemovePow(TIntermNode *root); + +#endif // COMPILER_TRANSLATOR_REMOVEPOW_H_ |