Remove mask versions of SDL_CreateRGBSurface* #6701 (#6711)

* Rename SDL_CreateRGBSurface{,From} to SDL_CreateSurface{,From}, which now takes a format parameter

Xcode-iOS/Demos/src/keyboard.c

@@ -173,13 +173,9 @@ loadFont(void)
         SDL_SetColorKey(surface, 1, SDL_MapRGB(surface->format, 238, 0, 252));
         /* now we convert the surface to our desired pixel format */
         int format = SDL_PIXELFORMAT_ABGR8888;  /* desired texture format */
-        Uint32 Rmask, Gmask, Bmask, Amask;      /* masks for desired format */
-        int bpp;                /* bits per pixel for desired format */
-        SDL_PixelFormatEnumToMasks(format, &bpp, &Rmask, &Gmask, &Bmask,
-                                   &Amask);
-        SDL_Surface *converted =
-            SDL_CreateRGBSurface(surface->w, surface->h, bpp, Rmask, Gmask,
-                                 Bmask, Amask);
+
+        SDL_Surface *converted = SDL_CreateSurface(surface->w, surface->h, format);
+
         SDL_BlitSurface(surface, NULL, converted, NULL);
         /* create our texture */
         texture = SDL_CreateTextureFromSurface(renderer, converted);