1 /* 2 Simple DirectMedia Layer 3 Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> 4 5 This software is provided 'as-is', without any express or implied 6 warranty. In no event will the authors be held liable for any damages 7 arising from the use of this software. 8 9 Permission is granted to anyone to use this software for any purpose, 10 including commercial applications, and to alter it and redistribute it 11 freely, subject to the following restrictions: 12 13 1. The origin of this software must not be misrepresented; you must not 14 claim that you wrote the original software. If you use this software 15 in a product, an acknowledgment in the product documentation would be 16 appreciated but is not required. 17 2. Altered source versions must be plainly marked as such, and must not be 18 misrepresented as being the original software. 19 3. This notice may not be removed or altered from any source distribution. 20 */ 21 #ifndef SDL_vulkan_internal_h_ 22 #define SDL_vulkan_internal_h_ 23 24 #include "../SDL_internal.h" 25 26 #include "SDL_stdinc.h" 27 28 #if defined(SDL_LOADSO_DISABLED) 29 #undef SDL_VIDEO_VULKAN 30 #define SDL_VIDEO_VULKAN 0 31 #endif 32 33 #if SDL_VIDEO_VULKAN 34 35 #if SDL_VIDEO_DRIVER_ANDROID 36 #define VK_USE_PLATFORM_ANDROID_KHR 37 #endif 38 #if SDL_VIDEO_DRIVER_COCOA 39 #define VK_USE_PLATFORM_MACOS_MVK 40 #endif 41 #if SDL_VIDEO_DRIVER_MIR 42 #define VK_USE_PLATFORM_MIR_KHR 43 #endif 44 #if SDL_VIDEO_DRIVER_UIKIT 45 #define VK_USE_PLATFORM_IOS_MVK 46 #endif 47 #if SDL_VIDEO_DRIVER_WAYLAND 48 #define VK_USE_PLATFORM_WAYLAND_KHR 49 #include "wayland/SDL_waylanddyn.h" 50 #endif 51 #if SDL_VIDEO_DRIVER_WINDOWS 52 #define VK_USE_PLATFORM_WIN32_KHR 53 #include "../core/windows/SDL_windows.h" 54 #endif 55 #if SDL_VIDEO_DRIVER_X11 56 #define VK_USE_PLATFORM_XLIB_KHR 57 #define VK_USE_PLATFORM_XCB_KHR 58 #endif 59 60 #define VK_NO_PROTOTYPES 61 #include "./khronos/vulkan/vulkan.h" 62 63 #include "SDL_vulkan.h" 64 65 66 extern const char *SDL_Vulkan_GetResultString(VkResult result); 67 68 extern VkExtensionProperties *SDL_Vulkan_CreateInstanceExtensionsList( 69 PFN_vkEnumerateInstanceExtensionProperties vkEnumerateInstanceExtensionProperties, 70 Uint32 *extensionCount); /* free returned list with SDL_free */ 71 72 /* Implements functionality of SDL_Vulkan_GetInstanceExtensions for a list of 73 * names passed in nameCount and names. */ 74 extern SDL_bool SDL_Vulkan_GetInstanceExtensions_Helper(unsigned *userCount, 75 const char **userNames, 76 unsigned nameCount, 77 const char *const *names); 78 79 #else 80 81 /* No SDL Vulkan support, just include the header for typedefs */ 82 #include "SDL_vulkan.h" 83 84 typedef void (*PFN_vkGetInstanceProcAddr) (void); 85 typedef int (*PFN_vkEnumerateInstanceExtensionProperties) (void); 86 87 #endif /* SDL_VIDEO_VULKAN */ 88 89 #endif /* SDL_vulkan_internal_h_ */ 90 91 /* vi: set ts=4 sw=4 expandtab: */ 92