Sync SDL3 header -> wiki

SDL3/SDL_Event.md

@@ -47,6 +47,7 @@ typedef union SDL_Event
     SDL_PenMotionEvent pmotion;             /**< Pen motion event data */
     SDL_PenButtonEvent pbutton;             /**< Pen button event data */
     SDL_PenAxisEvent paxis;                 /**< Pen axis event data */
+    SDL_RenderEvent render;                 /**< Render event data */
     SDL_DropEvent drop;                     /**< Drag and drop event data */
     SDL_ClipboardEvent clipboard;           /**< Clipboard event data */
 

SDL3/SDL_RenderEvent.md

@@ -0,0 +1,28 @@
+###### (This is the documentation for SDL3, which is the current stable version. [SDL2](https://wiki.libsdl.org/SDL2/) was the previous version!)
+# SDL_RenderEvent
+
+Renderer event structure (event.render.*)
+
+## Header File
+
+Defined in [<SDL3/SDL_events.h>](https://github.com/libsdl-org/SDL/blob/main/include/SDL3/SDL_events.h)
+
+## Syntax
+
+```c
+typedef struct SDL_RenderEvent
+{
+    SDL_EventType type; /**< SDL_EVENT_RENDER_TARGETS_RESET, SDL_EVENT_RENDER_DEVICE_RESET, SDL_EVENT_RENDER_DEVICE_LOST */
+    Uint32 reserved;
+    Uint64 timestamp;   /**< In nanoseconds, populated using SDL_GetTicksNS() */
+    SDL_WindowID windowID; /**< The window containing the renderer in question. */
+} SDL_RenderEvent;
+```
+
+## Version
+
+This struct is available since SDL 3.1.7.
+
+----
+[CategoryAPI](CategoryAPI), [CategoryAPIStruct](CategoryAPIStruct), [CategoryEvents](CategoryEvents)
+