mirror of
https://github.com/hrydgard/ppsspp.git
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libretroadmin
f0b97a2e90
The libretro core is the frontend, and the headless tools are the test and debugging hosts. The Windows, UWP, Android, iOS, macOS and SDL apps, the UI framework and imgui go, along with what only they used: the Win32 debugger hooks (g_frameMutex, the shutdown lock), JNI thread attachment, the Android text drawer, RAIntegration, Discord, recent files, game installs, tilt input, the audio resamplers, the control mapper, memstick moving and the remote ISO and upload server modes. The web server keeps the debugger. The MSVC, Gradle and ndk-build projects go too.
67 lines
2.4 KiB
C++
67 lines
2.4 KiB
C++
#include <SDL3/SDL.h>
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#include "ppsspp_config.h"
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#if PPSSPP_PLATFORM(MAC) || PPSSPP_PLATFORM(IOS)
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#include "headless/SDLCocoaMetalLayer.h"
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#endif
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#include "Common/GPU/MiscTypes.h"
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#include "Common/GPU/Vulkan/VulkanLoader.h"
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#include "Common/GPU/Vulkan/VulkanContext.h"
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#include "Common/GPU/GraphicsContext.h"
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#include "headless/SDLUtil.h"
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bool DetermineVulkanWindowSystem(SDL_Window *window, WindowDesc *desc, std::string *errorMessage) {
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_dbg_assert_(window);
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SDL_PropertiesID windowProps = SDL_GetWindowProperties(window);
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void *x11Display = SDL_GetPointerProperty(windowProps, SDL_PROP_WINDOW_X11_DISPLAY_POINTER, nullptr);
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if (x11Display != nullptr) {
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intptr_t x11Window = (intptr_t)SDL_GetNumberProperty(windowProps, SDL_PROP_WINDOW_X11_WINDOW_NUMBER, 0);
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#if defined(VK_USE_PLATFORM_XLIB_KHR)
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desc->winsys = WINDOWSYSTEM_XLIB;
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desc->data1 = x11Display;
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desc->data2 = (void *)x11Window;
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#elif defined(VK_USE_PLATFORM_XCB_KHR)
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desc->winsys = WINDOWSYSTEM_XCB;
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desc->data1 = (void *)XGetXCBConnection((Display *)x11Display);
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desc->data2 = (void *)x11Window;
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#endif
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return true;
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}
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#if defined(VK_USE_PLATFORM_WAYLAND_KHR)
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void *waylandDisplay = SDL_GetPointerProperty(windowProps, SDL_PROP_WINDOW_WAYLAND_DISPLAY_POINTER, nullptr);
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void *waylandSurface = SDL_GetPointerProperty(windowProps, SDL_PROP_WINDOW_WAYLAND_SURFACE_POINTER, nullptr);
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if (waylandDisplay != nullptr && waylandSurface != nullptr) {
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desc->winsys = WINDOWSYSTEM_WAYLAND;
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desc->data1 = waylandDisplay;
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desc->data2 = waylandSurface;
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return true;
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}
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#elif defined(VK_USE_PLATFORM_METAL_EXT)
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#if PPSSPP_PLATFORM(MAC)
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void *cocoaWindow = SDL_GetPointerProperty(windowProps, SDL_PROP_WINDOW_COCOA_WINDOW_POINTER, nullptr);
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if (cocoaWindow != nullptr) {
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desc->winsys = WINDOWSYSTEM_METAL_EXT;
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desc->data1 = makeWindowMetalCompatible(cocoaWindow);
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desc->data2 = nullptr;
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return true;
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}
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#else
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// This path is currently not used as we do not use SDL on iOS, but it is here for completeness.
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void *uikitWindow = SDL_GetPointerProperty(windowProps, SDL_PROP_WINDOW_UIKIT_WINDOW_POINTER, nullptr);
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if (uikitWindow != nullptr) {
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desc->winsys = WINDOWSYSTEM_METAL_EXT;
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desc->data1 = makeWindowMetalCompatible(uikitWindow);
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desc->data2 = nullptr;
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return true;
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}
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#endif
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#endif // VK_USE_PLATFORM_METAL_EXT
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if (errorMessage) {
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*errorMessage = "Unable to determine Vulkan window system from SDL3 window properties";
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}
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return false;
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}
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