adapted OSX device code style to Irrlicht's rather than Cocoa's. Initial...

adapted OSX device code style to Irrlicht's rather than Cocoa's. Initial attempt at software driver support, isn't refreshing each frame yet

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@2227 dfc29bdd-3216-0410-991c-e03cc46cb475

examples/01.HelloWorld/main.cpp

@@ -122,13 +122,9 @@ int main()
 	dimensions, etc.
 	*/
 	IrrlichtDevice *device =
-#ifdef _IRR_OSX_PLATFORM_
-		createDevice( video::EDT_OPENGL, dimension2d<u32>(640, 480), 16,
-			false, false, false, 0);
-#else
 		createDevice( video::EDT_SOFTWARE, dimension2d<u32>(640, 480), 16,
 			false, false, false, 0);
-#endif
+
 	if (!device)
 		return 1;
 

source/Irrlicht/MacOSX/AppDelegate.mm

@@ -48,6 +48,14 @@
 	_quit = TRUE;
 }
 
+- (NSSize)windowWillResize:(NSWindow *)window toSize:(NSSize)proposedFrameSize
+{
+	if (_device->isResizeAble())
+		return proposedFrameSize;
+	else
+		return [window frame].size;
+}
+
 - (void)windowDidResize:(NSNotification *)aNotification
 {
 	NSWindow	*window;

source/Irrlicht/MacOSX/CIrrDeviceMacOSX.h

@@ -18,6 +18,10 @@
 #include <OpenGL/OpenGL.h>
 #include <map>
 
+class NSWindow;
+class NSOpenGLContext;
+class NSBitmapImageRep;
+
 namespace irr
 {
 	class CIrrDeviceMacOSX : public CIrrDeviceStub, video::IImagePresenter
@@ -58,9 +62,12 @@ namespace irr
 		//! notifies the device that it should close itself
 		virtual void closeDevice();
 
-		//! Sets if the window should be resizeable in windowed mode.
+		//! Sets if the window should be resizable in windowed mode.
 		virtual void setResizeAble(bool resize);
 		
+		//! Returns true if the window is resizable, false if not
+		virtual bool isResizeAble() const;
+
 		//! Activate any joysticks, and generate events for them.
 		virtual bool activateJoysticks(core::array<SJoystickInfo> & joystickInfo);
 
@@ -83,18 +90,21 @@ namespace irr
 		{
 		public:
 
-			CCursorControl(const core::dimension2d<u32>& wsize, CIrrDeviceMacOSX *device) : WindowSize(wsize), IsVisible(true), InvWindowSize(0.0f, 0.0f), _device(device), UseReferenceRect(false)
+			CCursorControl(const core::dimension2d<u32>& wsize, CIrrDeviceMacOSX *device) 
+				: WindowSize(wsize), IsVisible(true), InvWindowSize(0.0f, 0.0f), Device(device), UseReferenceRect(false)
 			{
 				CursorPos.X = CursorPos.Y = 0;
-				if (WindowSize.Width!=0) InvWindowSize.Width = 1.0f / WindowSize.Width;
-				if (WindowSize.Height!=0) InvWindowSize.Height = 1.0f / WindowSize.Height;
+				if (WindowSize.Width!=0) 
+					InvWindowSize.Width = 1.0f / WindowSize.Width;
+				if (WindowSize.Height!=0) 
+					InvWindowSize.Height = 1.0f / WindowSize.Height;
 			}
 
 			//! Changes the visible state of the mouse cursor.
 			virtual void setVisible(bool visible)
 			{
 				IsVisible = visible;
-				_device->setCursorVisible(visible);
+				Device->setCursorVisible(visible);
 			}
 
 			//! Returns if the cursor is currently visible.
@@ -127,11 +137,11 @@ namespace irr
 			{
 				if (UseReferenceRect)
 				{
-					_device->setMouseLocation(ReferenceRect.UpperLeftCorner.X + x, ReferenceRect.UpperLeftCorner.Y + y);
+					Device->setMouseLocation(ReferenceRect.UpperLeftCorner.X + x, ReferenceRect.UpperLeftCorner.Y + y);
 				}
 				else
 				{
-					_device->setMouseLocation(x,y);
+					Device->setMouseLocation(x,y);
 				}
 			}
 
@@ -187,7 +197,7 @@ namespace irr
 			core::dimension2d<s32> WindowSize;
 			core::dimension2d<float> InvWindowSize;
 			core::rect<s32> ReferenceRect;
-			CIrrDeviceMacOSX *_device;
+			CIrrDeviceMacOSX *Device;
 			bool IsVisible;
 			bool UseReferenceRect;
 		};
@@ -195,23 +205,25 @@ namespace irr
 		bool createWindow();
 		void initKeycodes();
 		void storeMouseLocation();
-		void postMouseEvent(void *event,irr::SEvent &ievent);
-		void postKeyEvent(void *event,irr::SEvent &ievent,bool pressed);
-
-		void                *_window;
-		CGLContextObj        _cglcontext;
-		void                *_oglcontext;
-		int	                _width,
-		                    _height;
-		std::map<int,int>	_keycodes;
-		int                 _screenWidth,
-		                    _screenHeight;
-		bool                _active;
-		bool                IsShiftDown,
-		                    IsControlDown;
-		u32 MouseButtonStates;
-
+		void postMouseEvent(void *event, irr::SEvent &ievent);
+		void postKeyEvent(void *event, irr::SEvent &ievent, bool pressed);
 		void pollJoysticks();
+
+		NSWindow           *Window;
+		CGLContextObj       CGLContext;
+		NSOpenGLContext    *OGLContext;
+		int	                DeviceWidth,
+		                    DeviceHeight;
+		std::map<int,int>	KeyCodes;
+		int                 ScreenWidth,
+		                    ScreenHeight;
+		bool                IsActive;
+		NSBitmapImageRep   *SoftwareDriverTarget;
+		bool                IsSoftwareRenderer, 
+		                    IsShiftDown,
+		                    IsControlDown,
+		                    IsResizable;
+		u32                 MouseButtonStates;
 	};