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1 files changed, 91 insertions, 0 deletions

diff --git a/contrib/SDL-3.2.8/src/video/SDL_vulkan_internal.h b/contrib/SDL-3.2.8/src/video/SDL_vulkan_internal.h
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+++ b/contrib/SDL-3.2.8/src/video/SDL_vulkan_internal.h
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+/*
+  Simple DirectMedia Layer
+  Copyright (C) 1997-2025 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 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_