gfx/angle/src/compiler/UnfoldShortCircuit.h@141e0f1194b1 (annotated)
gfx/angle/src/compiler/UnfoldShortCircuit.h
Wed, 31 Dec 2014 07:16:47 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 07:16:47 +0100
- branch
- TOR_BUG_9701
- changeset 3
- 141e0f1194b1
- permissions
- -rw-r--r--
Revert simplistic fix pending revisit of Mozilla integration attempt.
| michael@0 | 1 | // |
| michael@0 | 2 | // Copyright (c) 2002-2012 The ANGLE Project Authors. All rights reserved. |
| michael@0 | 3 | // Use of this source code is governed by a BSD-style license that can be |
| michael@0 | 4 | // found in the LICENSE file. |
| michael@0 | 5 | // |
| michael@0 | 6 | // UnfoldShortCircuit is an AST traverser to output short-circuiting operators as if-else statements |
| michael@0 | 7 | // |
| michael@0 | 8 | |
| michael@0 | 9 | #ifndef COMPILER_UNFOLDSHORTCIRCUIT_H_ |
| michael@0 | 10 | #define COMPILER_UNFOLDSHORTCIRCUIT_H_ |
| michael@0 | 11 | |
| michael@0 | 12 | #include "compiler/intermediate.h" |
| michael@0 | 13 | #include "compiler/ParseHelper.h" |
| michael@0 | 14 | |
| michael@0 | 15 | namespace sh |
| michael@0 | 16 | { |
| michael@0 | 17 | class OutputHLSL; |
| michael@0 | 18 | |
| michael@0 | 19 | class UnfoldShortCircuit : public TIntermTraverser |
| michael@0 | 20 | { |
| michael@0 | 21 | public: |
| michael@0 | 22 | UnfoldShortCircuit(TParseContext &context, OutputHLSL *outputHLSL); |
| michael@0 | 23 | |
| michael@0 | 24 | void traverse(TIntermNode *node); |
| michael@0 | 25 | bool visitBinary(Visit visit, TIntermBinary*); |
| michael@0 | 26 | bool visitSelection(Visit visit, TIntermSelection *node); |
| michael@0 | 27 | bool visitLoop(Visit visit, TIntermLoop *node); |
| michael@0 | 28 | |
| michael@0 | 29 | int getNextTemporaryIndex(); |
| michael@0 | 30 | |
| michael@0 | 31 | protected: |
| michael@0 | 32 | TParseContext &mContext; |
| michael@0 | 33 | OutputHLSL *const mOutputHLSL; |
| michael@0 | 34 | |
| michael@0 | 35 | int mTemporaryIndex; |
| michael@0 | 36 | }; |
| michael@0 | 37 | } |
| michael@0 | 38 | |
| michael@0 | 39 | #endif // COMPILER_UNFOLDSHORTCIRCUIT_H_ |
