Merging r5975 through r6036 from trunk to ogl-es branch.

GLES drivers adapted, but only did make compile-tests.


git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@6038 dfc29bdd-3216-0410-991c-e03cc46cb475

include/SExposedVideoData.h

@@ -0,0 +1,119 @@
+// Copyright (C) 2002-2012 Nikolaus Gebhardt
+// This file is part of the "Irrlicht Engine".
+// For conditions of distribution and use, see copyright notice in irrlicht.h
+
+#ifndef __S_EXPOSED_VIDEO_DATA_H_INCLUDED__
+#define __S_EXPOSED_VIDEO_DATA_H_INCLUDED__
+
+// forward declarations for internal pointers
+struct IDirect3D9;
+struct IDirect3DDevice9;
+struct IDirect3D8;
+struct IDirect3DDevice8;
+
+namespace irr
+{
+namespace video
+{
+
+//! structure for holding data describing a driver and operating system specific data.
+/** This data can be retrieved by IVideoDriver::getExposedVideoData(). Use this with caution.
+This only should be used to make it possible to extend the engine easily without
+modification of its source. Note that this structure does not contain any valid data, if
+you are using the software or the null device.
+*/
+struct SExposedVideoData
+{
+	SExposedVideoData() {OpenGLWin32.HDc=0; OpenGLWin32.HRc=0; OpenGLWin32.HWnd=0;}
+	explicit SExposedVideoData(void* Window) {OpenGLWin32.HDc=0; OpenGLWin32.HRc=0; OpenGLWin32.HWnd=Window;}
+
+	struct SD3D9
+	{
+		//! Pointer to the IDirect3D9 interface
+		IDirect3D9* D3D9;
+
+		//! Pointer to the IDirect3DDevice9 interface
+		IDirect3DDevice9* D3DDev9;
+
+		//! Window handle.
+		/** Get with for example HWND h = reinterpret_cast<HWND>(exposedData.D3D9.HWnd) */
+		void* HWnd;
+	};
+
+	struct SOpenGLWin32
+	{
+		//! Private GDI Device Context.
+		/** Get if for example with: HDC h = reinterpret_cast<HDC>(exposedData.OpenGLWin32.HDc) */
+		void* HDc;
+
+		//! Permanent Rendering Context.
+		/** Get if for example with: HGLRC h = reinterpret_cast<HGLRC>(exposedData.OpenGLWin32.HRc) */
+		void* HRc;
+
+		//! Window handle.
+		/** Get with for example with: HWND h = reinterpret_cast<HWND>(exposedData.OpenGLWin32.HWnd) */
+		void* HWnd;
+	};
+
+	struct SOpenGLLinux
+	{
+		// XWindow handles
+		void* X11Display;
+		void* X11Context;
+		unsigned long X11Window;
+	};
+
+    struct SOpenGLOSX
+    {
+        //! The NSOpenGLContext object.
+        void* Context;
+
+        //! The NSWindow object.
+        void* Window;
+    };
+	
+	struct SOpenGLFB
+	{
+		//! The EGLNativeWindowType object.
+		void* Window;	
+	};
+	
+	struct SOpenGLiOS
+	{
+		//! The EAGLContext object.
+		void* Context;
+			
+		//! The subview UIView object where the drawing happens.
+		void* View;
+		
+		//! The UIViewController object.
+		void* ViewController;
+		
+		//! The UIWindow object.
+        void* Window;
+	};
+
+	struct SOGLESAndroid
+	{
+		//! The ANativeWindow object.
+		void* Window;
+	};
+
+	union
+	{
+		SD3D9 D3D9;
+		SOpenGLWin32 OpenGLWin32;
+		SOpenGLLinux OpenGLLinux;
+		SOpenGLOSX OpenGLOSX;
+		SOpenGLFB OpenGLFB;
+		SOpenGLiOS OpenGLiOS;
+		SOGLESAndroid OGLESAndroid;
+	};
+};
+
+} // end namespace video
+} // end namespace irr
+
+
+#endif
+