| /* |
| Simple DirectMedia Layer |
| Copyright (C) 1997-2024 Sam Lantinga <slouken@libsdl.org> |
| |
| This software is provided 'as-is', without any express or implied |
| warranty. In no event will the authors be held liable for any damages |
| arising from the use of this software. |
| |
| Permission is granted to anyone to use this software for any purpose, |
| including commercial applications, and to alter it and redistribute it |
| freely, subject to the following restrictions: |
| |
| 1. The origin of this software must not be misrepresented; you must not |
| claim that you wrote the original software. If you use this software |
| in a product, an acknowledgment in the product documentation would be |
| appreciated but is not required. |
| 2. Altered source versions must be plainly marked as such, and must not be |
| misrepresented as being the original software. |
| 3. This notice may not be removed or altered from any source distribution. |
| */ |
| #ifndef SDL_vulkan_internal_h_ |
| #define SDL_vulkan_internal_h_ |
| |
| #include "SDL_internal.h" |
| |
| #ifdef SDL_VIDEO_VULKAN |
| #ifdef SDL_VIDEO_DRIVER_ANDROID |
| #define VK_USE_PLATFORM_ANDROID_KHR |
| #endif |
| #ifdef SDL_VIDEO_DRIVER_COCOA |
| #define VK_USE_PLATFORM_METAL_EXT |
| #define VK_USE_PLATFORM_MACOS_MVK |
| #endif |
| #ifdef SDL_VIDEO_DRIVER_UIKIT |
| #define VK_USE_PLATFORM_METAL_EXT |
| #define VK_USE_PLATFORM_IOS_MVK |
| #endif |
| #ifdef SDL_VIDEO_DRIVER_WAYLAND |
| #define VK_USE_PLATFORM_WAYLAND_KHR |
| #include "wayland/SDL_waylanddyn.h" |
| #endif |
| #ifdef SDL_VIDEO_DRIVER_WINDOWS |
| #define VK_USE_PLATFORM_WIN32_KHR |
| #include "../core/windows/SDL_windows.h" |
| #endif |
| #ifdef SDL_VIDEO_DRIVER_X11 |
| #define VK_USE_PLATFORM_XLIB_KHR |
| #define VK_USE_PLATFORM_XCB_KHR |
| #endif |
| |
| #define VK_NO_PROTOTYPES |
| #include "./khronos/vulkan/vulkan.h" |
| |
| #include <SDL3/SDL_vulkan.h> |
| |
| extern const char *SDL_Vulkan_GetResultString(VkResult result); |
| |
| extern VkExtensionProperties *SDL_Vulkan_CreateInstanceExtensionsList( |
| PFN_vkEnumerateInstanceExtensionProperties vkEnumerateInstanceExtensionProperties, |
| Uint32 *extensionCount); /* free returned list with SDL_free */ |
| |
| /* Create a surface directly from a display connected to a physical device |
| * using the DisplayKHR extension. |
| * This needs to be passed an instance that was created with the VK_KHR_DISPLAY_EXTENSION_NAME |
| * extension. */ |
| extern SDL_bool SDL_Vulkan_Display_CreateSurface(void *vkGetInstanceProcAddr, |
| VkInstance instance, |
| const struct VkAllocationCallbacks *allocator, |
| VkSurfaceKHR *surface); |
| |
| /* Platform independent base function for destroying the Vulkan surface. Unlike surface |
| * creation, surface destruction doesn't require platform specific extensions like |
| * VK_KHR_wayland_surface, VK_KHR_android_surface or VK_EXT_metal_surface. The only |
| * necessary extension is cross platform VK_KHR_surface, which is a dependency to all |
| * WSI platform extensions, so we can handle surface destruction in an platform-independent |
| * manner. */ |
| extern void SDL_Vulkan_DestroySurface_Internal(void *vkGetInstanceProcAddr, |
| VkInstance instance, |
| VkSurfaceKHR surface, |
| const struct VkAllocationCallbacks *allocator); |
| #else |
| |
| /* No SDL Vulkan support, just include the header for typedefs */ |
| #include <SDL3/SDL_vulkan.h> |
| |
| typedef void (*PFN_vkGetInstanceProcAddr)(void); |
| typedef int (*PFN_vkEnumerateInstanceExtensionProperties)(void); |
| |
| #endif /* SDL_VIDEO_VULKAN */ |
| |
| #endif /* SDL_vulkan_internal_h_ */ |