blob: 30c4d25d01933fcd4bf98874edce66111d0a03a2 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
// Copyright 2016 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.
//
// Rewrite "-float" to "0.0 - float" to work around unary minus operator on float issue on Intel Mac
// OSX 10.11.
#ifndef COMPILER_TRANSLATOR_TREEOPS_APPLE_REWRITEUNARYMINUSOPERATORFLOAT_H_
#define COMPILER_TRANSLATOR_TREEOPS_APPLE_REWRITEUNARYMINUSOPERATORFLOAT_H_
#include "common/angleutils.h"
namespace sh
{
class TCompiler;
class TIntermNode;
#if defined(ANGLE_ENABLE_GLSL) && defined(ANGLE_ENABLE_APPLE_WORKAROUNDS)
[[nodiscard]] bool RewriteUnaryMinusOperatorFloat(TCompiler *compiler, TIntermNode *root);
#else
[[nodiscard]] ANGLE_INLINE bool RewriteUnaryMinusOperatorFloat(TCompiler *compiler,
TIntermNode *root)
{
UNREACHABLE();
return false;
}
#endif
} // namespace sh
#endif // COMPILER_TRANSLATOR_TREEOPS_APPLE_REWRITEUNARYMINUSOPERATORFLOAT_H_
|