Changeset 34

Timestamp:

12/04/06 02:27:47 (2 years ago)

Author:

baxissimo

Message:

Updated to throw a GUIException instead of assert.

Files:

• trunk/luigi/adapters/sdl.d (modified) (1 diff)

trunk/luigi/adapters/sdl.d

@@ -257 +257 @@
-    }
-
+    /** Return the size of the SDL window.
+     *  Params: an SDL_Surface* cast to a WindowHandle
+     */
-    Size get_window_size(WindowHandle win) {
-        // only one window in SDL to query the size of
-        SDL_Surface *surf = cast(SDL_Surface*)win;
+        if (surf is null) {
+            throw new GUIException(
+                "Null is not a valid WindowHandle for SDLAdapter.  \n"
+                "Overlay needs the window's SDL_Surface pointer: \n"
+                "  e.g. gui = new Overlay( cast(WindowHandle)main_surface );");
+        }
-        return Size(surf.w,surf.h);
-    }