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comparison fuhtark_test/Vulkan-Headers-1.4.334/include/vulkan/vk_platform.h @ 1501:f40d9d814c08 default tip

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did: correct vulkan-api generator
author sam <sam@basx.dev>
date Wed, 26 Nov 2025 23:34:29 +0700
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1500:91c8c3b7cbf0 1501:f40d9d814c08
1 //
2 // File: vk_platform.h
3 //
4 /*
5 ** Copyright 2014-2025 The Khronos Group Inc.
6 **
7 ** SPDX-License-Identifier: Apache-2.0
8 */
9
10
11 #ifndef VK_PLATFORM_H_
12 #define VK_PLATFORM_H_
13
14 #ifdef __cplusplus
15 extern "C"
16 {
17 #endif // __cplusplus
18
19 /*
20 ***************************************************************************************************
21 * Platform-specific directives and type declarations
22 ***************************************************************************************************
23 */
24
25 /* Platform-specific calling convention macros.
26 *
27 * Platforms should define these so that Vulkan clients call Vulkan commands
28 * with the same calling conventions that the Vulkan implementation expects.
29 *
30 * VKAPI_ATTR - Placed before the return type in function declarations.
31 * Useful for C++11 and GCC/Clang-style function attribute syntax.
32 * VKAPI_CALL - Placed after the return type in function declarations.
33 * Useful for MSVC-style calling convention syntax.
34 * VKAPI_PTR - Placed between the '(' and '*' in function pointer types.
35 *
36 * Function declaration: VKAPI_ATTR void VKAPI_CALL vkCommand(void);
37 * Function pointer type: typedef void (VKAPI_PTR *PFN_vkCommand)(void);
38 */
39 #if defined(_WIN32)
40 // On Windows, Vulkan commands use the stdcall convention
41 #define VKAPI_ATTR
42 #define VKAPI_CALL __stdcall
43 #define VKAPI_PTR VKAPI_CALL
44 #elif defined(__ANDROID__) && defined(__ARM_ARCH) && __ARM_ARCH < 7
45 #error "Vulkan is not supported for the 'armeabi' NDK ABI"
46 #elif defined(__ANDROID__) && defined(__ARM_ARCH) && __ARM_ARCH >= 7 && defined(__ARM_32BIT_STATE)
47 // On Android 32-bit ARM targets, Vulkan functions use the "hardfloat"
48 // calling convention, i.e. float parameters are passed in registers. This
49 // is true even if the rest of the application passes floats on the stack,
50 // as it does by default when compiling for the armeabi-v7a NDK ABI.
51 #define VKAPI_ATTR __attribute__((pcs("aapcs-vfp")))
52 #define VKAPI_CALL
53 #define VKAPI_PTR VKAPI_ATTR
54 #else
55 // On other platforms, use the default calling convention
56 #define VKAPI_ATTR
57 #define VKAPI_CALL
58 #define VKAPI_PTR
59 #endif
60
61 #if !defined(VK_NO_STDDEF_H)
62 #include <stddef.h>
63 #endif // !defined(VK_NO_STDDEF_H)
64
65 #if !defined(VK_NO_STDINT_H)
66 #if defined(_MSC_VER) && (_MSC_VER < 1600)
67 typedef signed __int8 int8_t;
68 typedef unsigned __int8 uint8_t;
69 typedef signed __int16 int16_t;
70 typedef unsigned __int16 uint16_t;
71 typedef signed __int32 int32_t;
72 typedef unsigned __int32 uint32_t;
73 typedef signed __int64 int64_t;
74 typedef unsigned __int64 uint64_t;
75 #else
76 #include <stdint.h>
77 #endif
78 #endif // !defined(VK_NO_STDINT_H)
79
80 #ifdef __cplusplus
81 } // extern "C"
82 #endif // __cplusplus
83
84 #endif