Working example

sdl3/sdl3_system.odin

@@ -0,0 +1,101 @@
+package sdl3
+
+import "core:c"
+
+// Windows
+
+import win32 "core:sys/windows"
+
+WindowsMessageHook :: #type proc(userdata: rawptr, msg: ^win32.MSG) -> bool
+
+@(default_calling_convention="c", link_prefix="SDL_")
+foreign lib {
+	SetWindowsMessageHook    :: proc(callback: WindowsMessageHook, userdata: rawptr) ---
+	GetDirect3D9AdapterIndex :: proc(displayID: DisplayID) -> c.int ---
+	GetDXGIOutputInfo        :: proc(displayID: DisplayID, adapterIndex: ^c.int, outputIndex: ^c.int) -> bool ---
+}
+
+// UNIX
+
+X11EventHook :: #type proc "c" (userdata: rawptr, xevent: rawptr /* ^xlib.XEvent */) -> bool
+
+@(default_calling_convention="c", link_prefix="SDL_")
+foreign lib {
+	SetX11EventHook :: proc(callback: X11EventHook, userdata: rawptr) ---
+}
+
+// Linux
+
+@(default_calling_convention="c", link_prefix="SDL_")
+foreign lib {
+	SetLinuxThreadPriority          :: proc(threadID: Sint64, priority: c.int)                        -> bool ---
+	SetLinuxThreadPriorityAndPolicy :: proc(threadID: Sint64, sdlPriority: c.int, schedPolicy: c.int) -> bool ---
+}
+
+// iOS
+
+iOSAnimationCallback :: #type proc "c" (userdata: rawptr)
+
+@(default_calling_convention="c", link_prefix="SDL_")
+foreign lib {
+	SetiOSAnimationCallback :: proc(window: ^Window, interval: c.int, callback: iOSAnimationCallback, callbackParam: rawptr) -> bool ---
+	SetiOSEventPump         :: proc(enabled: bool) ---
+}
+
+// Android
+
+RequestAndroidPermissionCallback :: #type proc "c" (userdata: rawptr, permission: cstring, granted: bool)
+
+
+@(default_calling_convention="c", link_prefix="SDL_", require_results)
+foreign lib {
+	GetAndroidJNIEnv               :: proc() -> rawptr ---
+	GetAndroidActivity             :: proc() -> rawptr ---
+	GetAndroidSDKVersion           :: proc() -> c.int ---
+	IsChromebook                   :: proc() -> bool ---
+	IsDeXMode                      :: proc() -> bool ---
+	SendAndroidBackButton          :: proc()  ---
+	GetAndroidInternalStoragePath  :: proc() -> cstring ---
+	GetAndroidExternalStorageState :: proc() -> Uint32 ---
+	GetAndroidExternalStoragePath  :: proc() -> cstring ---
+	GetAndroidCachePath            :: proc() -> cstring ---
+	RequestAndroidPermission       :: proc(permission: cstring, cb: RequestAndroidPermissionCallback, userdata: rawptr) -> bool ---
+	ShowAndroidToast               :: proc(message: cstring, duration: c.int, gravity: c.int, xoffset, yoffset: c.int) -> bool ---
+	SendAndroidMessage             :: proc(command: Uint32, param: c.int) -> bool ---
+}
+
+// General
+
+Sandbox :: enum c.int {
+	NONE = 0,
+	UNKNOWN_CONTAINER,
+	FLATPAK,
+	SNAP,
+	MACOS,
+}
+
+@(default_calling_convention="c", link_prefix="SDL_", require_results)
+foreign lib {
+	IsTablet                                   :: proc() -> bool ---
+	IsTV                                       :: proc() -> bool ---
+	GetSandbox                                 :: proc() -> Sandbox ---
+	OnApplicationWillTerminate                 :: proc() ---
+	OnApplicationDidReceiveMemoryWarning       :: proc() ---
+	OnApplicationWillEnterBackground           :: proc() ---
+	OnApplicationDidEnterBackground            :: proc() ---
+	OnApplicationWillEnterForeground           :: proc() ---
+	OnApplicationDidEnterForeground            :: proc() ---
+	OnApplicationDidChangeStatusBarOrientation :: proc() ---
+}
+
+
+// GDK
+
+XTaskQueueHandle :: distinct rawptr
+XUserHandle      :: distinct rawptr
+
+@(default_calling_convention="c", link_prefix="SDL_", require_results)
+foreign lib {
+	GetGDKTaskQueue   :: proc(outTaskQueue: ^XTaskQueueHandle) -> bool ---
+	GetGDKDefaultUser :: proc(outUserHandle: ^XUserHandle)     -> bool ---
+}