| // |
| // File: vk_platform.h |
| // |
| /* |
| ** Copyright (c) 2014-2015 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__ |