SDL_CreateWindow() has been simplified and no longer takes a window position.

cmake/test/main_gui.c

@@ -1,22 +1,17 @@
 #include <SDL3/SDL.h>
 #include <SDL3/SDL_main.h>
-#include <stdio.h>
 
-int main(int argc, char *argv[]) {
+int main(int argc, char *argv[])
+{
     SDL_Window *window = NULL;
     SDL_Surface *screenSurface = NULL;
     if (SDL_Init(SDL_INIT_VIDEO) < 0) {
-        fprintf(stderr, "Could not initialize SDL: %s\n", SDL_GetError());
+        SDL_Log("Could not initialize SDL: %s\n", SDL_GetError());
         return 1;
     }
-    window = SDL_CreateWindow(
-            "Hello SDL",
-            SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED,
-            640, 480,
-            0
-    );
+    window = SDL_CreateWindow("Hello SDL", 640, 480, 0);
     if (window == NULL) {
-        fprintf(stderr, "could not create window: %s\n", SDL_GetError());
+        SDL_Log("could not create window: %s\n", SDL_GetError());
         return 1;
     }
     screenSurface = SDL_GetWindowSurface(window);