From 30f41c02aec763d32e62351452da9ef582bc3472 Mon Sep 17 00:00:00 2001 From: 3gg <3gg@shellblade.net> Date: Fri, 6 Mar 2026 13:30:59 -0800 Subject: Move contrib libraries to contrib repo --- .../src/video/wayland/SDL_waylandvulkan.c | 203 --------------------- 1 file changed, 203 deletions(-) delete mode 100644 contrib/SDL-3.2.8/src/video/wayland/SDL_waylandvulkan.c (limited to 'contrib/SDL-3.2.8/src/video/wayland/SDL_waylandvulkan.c') diff --git a/contrib/SDL-3.2.8/src/video/wayland/SDL_waylandvulkan.c b/contrib/SDL-3.2.8/src/video/wayland/SDL_waylandvulkan.c deleted file mode 100644 index 956be46..0000000 --- a/contrib/SDL-3.2.8/src/video/wayland/SDL_waylandvulkan.c +++ /dev/null @@ -1,203 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2025 Sam Lantinga - - 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. -*/ - -/* - * @author Mark Callow, www.edgewise-consulting.com. Based on Jacob Lifshay's - * SDL_x11vulkan.c. - */ - -#include "SDL_internal.h" - -#if defined(SDL_VIDEO_VULKAN) && defined(SDL_VIDEO_DRIVER_WAYLAND) - -#include "../SDL_vulkan_internal.h" - -#include "SDL_waylandvideo.h" -#include "SDL_waylandwindow.h" - -#include "SDL_waylandvulkan.h" - -#ifdef SDL_PLATFORM_OPENBSD -#define DEFAULT_VULKAN "libvulkan.so" -#else -#define DEFAULT_VULKAN "libvulkan.so.1" -#endif - -bool Wayland_Vulkan_LoadLibrary(SDL_VideoDevice *_this, const char *path) -{ - VkExtensionProperties *extensions = NULL; - Uint32 i, extensionCount = 0; - bool hasSurfaceExtension = false; - bool hasWaylandSurfaceExtension = false; - PFN_vkGetInstanceProcAddr vkGetInstanceProcAddr = NULL; - if (_this->vulkan_config.loader_handle) { - return SDL_SetError("Vulkan already loaded"); - } - - // Load the Vulkan loader library - if (!path) { - path = SDL_GetHint(SDL_HINT_VULKAN_LIBRARY); - } - if (!path) { - path = DEFAULT_VULKAN; - } - _this->vulkan_config.loader_handle = SDL_LoadObject(path); - if (!_this->vulkan_config.loader_handle) { - return false; - } - SDL_strlcpy(_this->vulkan_config.loader_path, path, - SDL_arraysize(_this->vulkan_config.loader_path)); - vkGetInstanceProcAddr = (PFN_vkGetInstanceProcAddr)SDL_LoadFunction( - _this->vulkan_config.loader_handle, "vkGetInstanceProcAddr"); - if (!vkGetInstanceProcAddr) { - goto fail; - } - _this->vulkan_config.vkGetInstanceProcAddr = (void *)vkGetInstanceProcAddr; - _this->vulkan_config.vkEnumerateInstanceExtensionProperties = - (void *)((PFN_vkGetInstanceProcAddr)_this->vulkan_config.vkGetInstanceProcAddr)( - VK_NULL_HANDLE, "vkEnumerateInstanceExtensionProperties"); - if (!_this->vulkan_config.vkEnumerateInstanceExtensionProperties) { - goto fail; - } - extensions = SDL_Vulkan_CreateInstanceExtensionsList( - (PFN_vkEnumerateInstanceExtensionProperties) - _this->vulkan_config.vkEnumerateInstanceExtensionProperties, - &extensionCount); - if (!extensions) { - goto fail; - } - for (i = 0; i < extensionCount; i++) { - if (SDL_strcmp(VK_KHR_SURFACE_EXTENSION_NAME, extensions[i].extensionName) == 0) { - hasSurfaceExtension = true; - } else if (SDL_strcmp(VK_KHR_WAYLAND_SURFACE_EXTENSION_NAME, extensions[i].extensionName) == 0) { - hasWaylandSurfaceExtension = true; - } - } - SDL_free(extensions); - if (!hasSurfaceExtension) { - SDL_SetError("Installed Vulkan doesn't implement the " VK_KHR_SURFACE_EXTENSION_NAME " extension"); - goto fail; - } else if (!hasWaylandSurfaceExtension) { - SDL_SetError("Installed Vulkan doesn't implement the " VK_KHR_WAYLAND_SURFACE_EXTENSION_NAME "extension"); - goto fail; - } - return true; - -fail: - SDL_UnloadObject(_this->vulkan_config.loader_handle); - _this->vulkan_config.loader_handle = NULL; - return false; -} - -void Wayland_Vulkan_UnloadLibrary(SDL_VideoDevice *_this) -{ - if (_this->vulkan_config.loader_handle) { - SDL_UnloadObject(_this->vulkan_config.loader_handle); - _this->vulkan_config.loader_handle = NULL; - } -} - -char const* const* Wayland_Vulkan_GetInstanceExtensions(SDL_VideoDevice *_this, Uint32 *count) -{ - static const char *const extensionsForWayland[] = { - VK_KHR_SURFACE_EXTENSION_NAME, VK_KHR_WAYLAND_SURFACE_EXTENSION_NAME - }; - - if (count) { - *count = SDL_arraysize(extensionsForWayland); - } - - return extensionsForWayland; -} - -bool Wayland_Vulkan_CreateSurface(SDL_VideoDevice *_this, - SDL_Window *window, - VkInstance instance, - const struct VkAllocationCallbacks *allocator, - VkSurfaceKHR *surface) -{ - SDL_WindowData *windowData = window->internal; - PFN_vkGetInstanceProcAddr vkGetInstanceProcAddr = - (PFN_vkGetInstanceProcAddr)_this->vulkan_config.vkGetInstanceProcAddr; - PFN_vkCreateWaylandSurfaceKHR vkCreateWaylandSurfaceKHR = - (PFN_vkCreateWaylandSurfaceKHR)vkGetInstanceProcAddr( - instance, - "vkCreateWaylandSurfaceKHR"); - VkWaylandSurfaceCreateInfoKHR createInfo; - VkResult result; - - if (!_this->vulkan_config.loader_handle) { - return SDL_SetError("Vulkan is not loaded"); - } - - if (!vkCreateWaylandSurfaceKHR) { - return SDL_SetError(VK_KHR_WAYLAND_SURFACE_EXTENSION_NAME - " extension is not enabled in the Vulkan instance."); - } - SDL_zero(createInfo); - createInfo.sType = VK_STRUCTURE_TYPE_WAYLAND_SURFACE_CREATE_INFO_KHR; - createInfo.pNext = NULL; - createInfo.flags = 0; - createInfo.display = windowData->waylandData->display; - createInfo.surface = windowData->surface; - result = vkCreateWaylandSurfaceKHR(instance, &createInfo, allocator, surface); - if (result != VK_SUCCESS) { - return SDL_SetError("vkCreateWaylandSurfaceKHR failed: %s", SDL_Vulkan_GetResultString(result)); - } - return true; -} - -void Wayland_Vulkan_DestroySurface(SDL_VideoDevice *_this, - VkInstance instance, - VkSurfaceKHR surface, - const struct VkAllocationCallbacks *allocator) -{ - if (_this->vulkan_config.loader_handle) { - SDL_Vulkan_DestroySurface_Internal(_this->vulkan_config.vkGetInstanceProcAddr, instance, surface, allocator); - } -} - -bool Wayland_Vulkan_GetPresentationSupport(SDL_VideoDevice *_this, - VkInstance instance, - VkPhysicalDevice physicalDevice, - Uint32 queueFamilyIndex) -{ - PFN_vkGetInstanceProcAddr vkGetInstanceProcAddr = - (PFN_vkGetInstanceProcAddr)_this->vulkan_config.vkGetInstanceProcAddr; - PFN_vkGetPhysicalDeviceWaylandPresentationSupportKHR vkGetPhysicalDeviceWaylandPresentationSupportKHR = - (PFN_vkGetPhysicalDeviceWaylandPresentationSupportKHR)vkGetInstanceProcAddr( - instance, - "vkGetPhysicalDeviceWaylandPresentationSupportKHR"); - - if (!_this->vulkan_config.loader_handle) { - return SDL_SetError("Vulkan is not loaded"); - } - - if (!vkGetPhysicalDeviceWaylandPresentationSupportKHR) { - return SDL_SetError(VK_KHR_WAYLAND_SURFACE_EXTENSION_NAME " extension is not enabled in the Vulkan instance."); - } - - return vkGetPhysicalDeviceWaylandPresentationSupportKHR(physicalDevice, - queueFamilyIndex, - _this->internal->display); -} - -#endif -- cgit v1.2.3