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- //
- // File: vk_platform.h
- //
- /*
- ** Copyright (c) 2014-2016 The Khronos Group Inc.
- **
- ** Permission is hereby granted, free of charge, to any person obtaining a
- ** copy of this software and/or associated documentation files (the
- ** "Materials"), to deal in the Materials without restriction, including
- ** without limitation the rights to use, copy, modify, merge, publish,
- ** distribute, sublicense, and/or sell copies of the Materials, and to
- ** permit persons to whom the Materials are furnished to do so, subject to
- ** the following conditions:
- **
- ** The above copyright notice and this permission notice shall be included
- ** in all copies or substantial portions of the Materials.
- **
- ** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- ** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- ** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- ** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
- ** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- ** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- ** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
- */
- #ifndef __VK_PLATFORM_H__
- #define __VK_PLATFORM_H__
- #ifdef __cplusplus
- extern "C"
- {
- #endif // __cplusplus
- /*
- ***************************************************************************************************
- * Platform-specific directives and type declarations
- ***************************************************************************************************
- */
- /* Platform-specific calling convention macros.
- *
- * Platforms should define these so that Vulkan clients call Vulkan commands
- * with the same calling conventions that the Vulkan implementation expects.
- *
- * VKAPI_ATTR - Placed before the return type in function declarations.
- * Useful for C++11 and GCC/Clang-style function attribute syntax.
- * VKAPI_CALL - Placed after the return type in function declarations.
- * Useful for MSVC-style calling convention syntax.
- * VKAPI_PTR - Placed between the '(' and '*' in function pointer types.
- *
- * Function declaration: VKAPI_ATTR void VKAPI_CALL vkCommand(void);
- * Function pointer type: typedef void (VKAPI_PTR *PFN_vkCommand)(void);
- */
- #if defined(_WIN32)
- // On Windows, Vulkan commands use the stdcall convention
- #define VKAPI_ATTR
- #define VKAPI_CALL __stdcall
- #define VKAPI_PTR VKAPI_CALL
- #elif defined(__ANDROID__) && defined(__ARM_EABI__) && !defined(__ARM_ARCH_7A__)
- // Android does not support Vulkan in native code using the "armeabi" ABI.
- #error "Vulkan requires the 'armeabi-v7a' or 'armeabi-v7a-hard' ABI on 32-bit ARM CPUs"
- #elif defined(__ANDROID__) && defined(__ARM_ARCH_7A__)
- // On Android/ARMv7a, Vulkan functions use the armeabi-v7a-hard calling
- // convention, even if the application's native code is compiled with the
- // armeabi-v7a calling convention.
- #define VKAPI_ATTR __attribute__((pcs("aapcs-vfp")))
- #define VKAPI_CALL
- #define VKAPI_PTR VKAPI_ATTR
- #else
- // On other platforms, use the default calling convention
- #define VKAPI_ATTR
- #define VKAPI_CALL
- #define VKAPI_PTR
- #endif
- #include <stddef.h>
- #if !defined(VK_NO_STDINT_H)
- #if defined(_MSC_VER) && (_MSC_VER < 1600)
- typedef signed __int8 int8_t;
- typedef unsigned __int8 uint8_t;
- typedef signed __int16 int16_t;
- typedef unsigned __int16 uint16_t;
- typedef signed __int32 int32_t;
- typedef unsigned __int32 uint32_t;
- typedef signed __int64 int64_t;
- typedef unsigned __int64 uint64_t;
- #else
- #include <stdint.h>
- #endif
- #endif // !defined(VK_NO_STDINT_H)
- #ifdef __cplusplus
- } // extern "C"
- #endif // __cplusplus
- // Platform-specific headers required by platform window system extensions.
- // These are enabled prior to #including "vulkan.h". The same enable then
- // controls inclusion of the extension interfaces in vulkan.h.
- #ifdef VK_USE_PLATFORM_ANDROID_KHR
- #include <android/native_window.h>
- #endif
- #ifdef VK_USE_PLATFORM_MIR_KHR
- #include <mir_toolkit/client_types.h>
- #endif
- #ifdef VK_USE_PLATFORM_WAYLAND_KHR
- #include <wayland-client.h>
- #endif
- #ifdef VK_USE_PLATFORM_WIN32_KHR
- #include <windows.h>
- #endif
- #ifdef VK_USE_PLATFORM_XLIB_KHR
- #include <X11/Xlib.h>
- #endif
- #ifdef VK_USE_PLATFORM_XCB_KHR
- #include <xcb/xcb.h>
- #endif
- #endif // __VK_PLATFORM_H__
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