AddAndTrueToLoopCondition.h (896B)
1 // 2 // Copyright 2016 The ANGLE Project Authors. All rights reserved. 3 // Use of this source code is governed by a BSD-style license that can be 4 // found in the LICENSE file. 5 // 6 7 // Rewrite condition in for and while loops to work around driver bug on Intel Mac. 8 9 #ifndef COMPILER_TRANSLATOR_TREEOPS_APPLE_ADDANDTRUETOLOOPCONDITION_H_ 10 #define COMPILER_TRANSLATOR_TREEOPS_APPLE_ADDANDTRUETOLOOPCONDITION_H_ 11 12 #include "common/angleutils.h" 13 14 namespace sh 15 { 16 class TCompiler; 17 class TIntermNode; 18 19 #if defined(ANGLE_ENABLE_GLSL) && defined(ANGLE_ENABLE_APPLE_WORKAROUNDS) 20 [[nodiscard]] bool AddAndTrueToLoopCondition(TCompiler *compiler, TIntermNode *root); 21 #else 22 [[nodiscard]] ANGLE_INLINE bool AddAndTrueToLoopCondition(TCompiler *compiler, TIntermNode *root) 23 { 24 UNREACHABLE(); 25 return false; 26 } 27 #endif 28 29 } // namespace sh 30 31 #endif // COMPILER_TRANSLATOR_TREEOPS_APPLE_ADDANDTRUETOLOOPCONDITION_H_