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3719602c PC |
1 | /* Copyright (C) 2010-2020 The RetroArch team |
2 | * | |
3 | * --------------------------------------------------------------------------------------- | |
4 | * The following license statement only applies to this file (apple_compat.h). | |
5 | * --------------------------------------------------------------------------------------- | |
6 | * | |
7 | * Permission is hereby granted, free of charge, | |
8 | * to any person obtaining a copy of this software and associated documentation files (the "Software"), | |
9 | * to deal in the Software without restriction, including without limitation the rights to | |
10 | * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, | |
11 | * and to permit persons to whom the Software is furnished to do so, subject to the following conditions: | |
12 | * | |
13 | * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. | |
14 | * | |
15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, | |
16 | * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
17 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. | |
18 | * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, | |
19 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
20 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. | |
21 | */ | |
22 | ||
23 | #ifndef __APPLE_COMPAT_H | |
24 | #define __APPLE_COMPAT_H | |
25 | ||
26 | #ifdef __APPLE__ | |
27 | #include <AvailabilityMacros.h> | |
28 | #endif | |
29 | ||
30 | #ifdef __OBJC__ | |
31 | ||
32 | #if (MAC_OS_X_VERSION_MAX_ALLOWED <= MAC_OS_X_VERSION_10_4) | |
33 | typedef int NSInteger; | |
34 | typedef unsigned NSUInteger; | |
35 | typedef float CGFloat; | |
36 | #endif | |
37 | ||
38 | #ifndef __has_feature | |
39 | /* Compatibility with non-Clang compilers. */ | |
40 | #define __has_feature(x) 0 | |
41 | #endif | |
42 | ||
43 | #ifndef CF_RETURNS_RETAINED | |
44 | #if __has_feature(attribute_cf_returns_retained) | |
45 | #define CF_RETURNS_RETAINED __attribute__((cf_returns_retained)) | |
46 | #else | |
47 | #define CF_RETURNS_RETAINED | |
48 | #endif | |
49 | #endif | |
50 | ||
51 | #ifndef NS_INLINE | |
52 | #define NS_INLINE inline | |
53 | #endif | |
54 | ||
55 | NS_INLINE CF_RETURNS_RETAINED CFTypeRef CFBridgingRetainCompat(id X) | |
56 | { | |
57 | #if __has_feature(objc_arc) | |
58 | return (__bridge_retained CFTypeRef)X; | |
59 | #else | |
60 | return X; | |
61 | #endif | |
62 | } | |
63 | ||
64 | #endif | |
65 | ||
66 | #ifdef IOS | |
67 | #ifndef __IPHONE_5_0 | |
68 | #warning "This project uses features only available in iOS SDK 5.0 and later." | |
69 | #endif | |
70 | ||
71 | #ifdef __OBJC__ | |
72 | #import <UIKit/UIKit.h> | |
73 | #import <GLKit/GLKit.h> | |
74 | #import <Foundation/Foundation.h> | |
75 | #endif | |
76 | ||
77 | #else | |
78 | ||
79 | #ifdef __OBJC__ | |
80 | #include <objc/objc-runtime.h> | |
81 | #endif | |
82 | #endif | |
83 | ||
84 | #endif |