Windows and Mac will now use the desktop resolution if fullscreen=true and width and height are not set.

gameplay/src/PlatformMacOSX.mm

@@ -582,7 +582,7 @@ double getMachTimeInMilliseconds()
 - (void)hidValueAvailable:(IOHIDValueRef)value
 {
     IOHIDElementRef element = IOHIDValueGetElement(value);
-	IOHIDElementCookie cookie = IOHIDElementGetCookie(element);
+    IOHIDElementCookie cookie = IOHIDElementGetCookie(element);
     
     if(IOHIDValueGetLength(value) > 4) return; // saftey precaution for PS3 cotroller
     CFIndex integerValue = IOHIDValueGetIntegerValue(value);
@@ -1461,6 +1461,12 @@ int Platform::enterMessagePump()
 
             // Read fullscreen state.
             __fullscreen = config->getBool("fullscreen");
+            if (__fullscreen && width == 0 && height == 0)
+            {
+                CGRect mainMonitor = CGDisplayBounds(CGMainDisplayID());
+                __width = CGRectGetWidth(mainMonitor);
+                __height = CGRectGetHeight(mainMonitor);
+            }
         }
     }
 
@@ -1942,25 +1948,25 @@ CFMutableDictionaryRef IOHIDCreateDeviceMatchingDictionary(UInt32 inUsagePage, U
 
 CFStringRef IOHIDDeviceGetStringProperty(IOHIDDeviceRef deviceRef, CFStringRef key) 
 {
-	CFTypeRef typeRef = IOHIDDeviceGetProperty(deviceRef, key);
-	if (typeRef == NULL || CFGetTypeID(typeRef) != CFNumberGetTypeID()) 
+    CFTypeRef typeRef = IOHIDDeviceGetProperty(deviceRef, key);
+    if (typeRef == NULL || CFGetTypeID(typeRef) != CFNumberGetTypeID()) 
     {
-		return NULL;
-	}
+        return NULL;
+    }
     return (CFStringRef)typeRef;
 }
 
 int IOHIDDeviceGetIntProperty(IOHIDDeviceRef deviceRef, CFStringRef key) 
 {
-	CFTypeRef typeRef = IOHIDDeviceGetProperty(deviceRef, key);
-	if (typeRef == NULL || CFGetTypeID(typeRef) != CFNumberGetTypeID()) 
+    CFTypeRef typeRef = IOHIDDeviceGetProperty(deviceRef, key);
+    if (typeRef == NULL || CFGetTypeID(typeRef) != CFNumberGetTypeID()) 
     {
-		return 0;
-	}
+        return 0;
+    }
     
     int value;
-	CFNumberGetValue((CFNumberRef) typeRef, kCFNumberSInt32Type, &value);
-	return value;
+    CFNumberGetValue((CFNumberRef) typeRef, kCFNumberSInt32Type, &value);
+    return value;
 }
 
 static void hidDeviceDiscoveredCallback(void* inContext, IOReturn inResult, void* inSender, IOHIDDeviceRef inIOHIDDeviceRef) 

gameplay/src/PlatformWindows.cpp

@@ -405,7 +405,7 @@ static gameplay::Keyboard::Key getKey(WPARAM win32KeyCode, bool shiftDown)
     }
 }
 
-void UpdateCapture(LPARAM lParam)
+static void UpdateCapture(LPARAM lParam)
 {
     if ((lParam & MK_LBUTTON) || (lParam & MK_MBUTTON) || (lParam & MK_RBUTTON))
         SetCapture(__hwnd);
@@ -413,13 +413,27 @@ void UpdateCapture(LPARAM lParam)
         ReleaseCapture();
 }
 
-void WarpMouse(int clientX, int clientY)
+static void WarpMouse(int clientX, int clientY)
 {
     POINT p = { clientX, clientY };
     ClientToScreen(__hwnd, &p);
     SetCursorPos(p.x, p.y);
 }
 
+
+/**
+ * Gets the width and height of the screen in pixels.
+ */
+static void getDesktopResolution(int& width, int& height)
+{
+   RECT desktop;
+   const HWND hDesktop = GetDesktopWindow();
+   // Get the size of screen to the variable desktop
+   GetWindowRect(hDesktop, &desktop);
+   width = desktop.right;
+   height = desktop.bottom;
+}
+
 LRESULT CALLBACK __WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
 {
     static gameplay::Game* game = gameplay::Game::getInstance();
@@ -872,6 +886,11 @@ Platform* Platform::create(Game* game, void* attachToWindow)
                 SAFE_DELETE_ARRAY(wtitle);
             }
 
+            // Read fullscreen state.
+            params.fullscreen = config->getBool("fullscreen");
+            // Read multisampling state.
+            params.samples = config->getInt("samples");
+
             // Read window rect.
             int x = config->getInt("x");
             if (x != 0)
@@ -880,17 +899,15 @@ Platform* Platform::create(Game* game, void* attachToWindow)
             if (y != 0)
                 params.rect.top = y;
             int width = config->getInt("width");
+            int height = config->getInt("height");
+
+            if (width == 0 && height == 0 && params.fullscreen)
+                getDesktopResolution(width, height);
+
             if (width != 0)
                 params.rect.right = params.rect.left + width;
-            int height = config->getInt("height");
             if (height != 0)
                 params.rect.bottom = params.rect.top + height;
-
-            // Read fullscreen state.
-            params.fullscreen = config->getBool("fullscreen");
-
-            // Read multisampling state.
-            params.samples = config->getInt("samples");
         }
     }
 
@@ -961,9 +978,9 @@ Platform* Platform::create(Game* game, void* attachToWindow)
             DEVMODE dm;
             memset(&dm, 0, sizeof(dm));
             dm.dmSize= sizeof(dm);
-            dm.dmPelsWidth	= width;
-            dm.dmPelsHeight	= height;
-            dm.dmBitsPerPel	= DEFAULT_COLOR_BUFFER_SIZE;
+            dm.dmPelsWidth  = width;
+            dm.dmPelsHeight = height;
+            dm.dmBitsPerPel = DEFAULT_COLOR_BUFFER_SIZE;
             dm.dmFields = DM_BITSPERPEL | DM_PELSWIDTH | DM_PELSHEIGHT;
 
             // Try to set selected mode and get results. NOTE: CDS_FULLSCREEN gets rid of start bar.