Simple typo fixed, but screenshot for d3d still does not work correctly.

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@892 dfc29bdd-3216-0410-991c-e03cc46cb475

source/Irrlicht/CD3D9Driver.cpp

@@ -2121,7 +2121,7 @@ IImage* CD3D9Driver::createScreenShot()
 		clientPoint.x = 0;
 		clientPoint.y = 0;
 
-		ClientToScreen((HWND)getExposedVideoData().D3D8.HWnd, &clientPoint);
+		ClientToScreen((HWND)getExposedVideoData().D3D9.HWnd, &clientPoint);
 
 		clientRect.left   = clientPoint.x;
 		clientRect.top    = clientPoint.y;
@@ -2141,24 +2141,19 @@ IImage* CD3D9Driver::createScreenShot()
 	IImage* newImage = new CImage(ECF_A8R8G8B8, ScreenSize);
 
 	// d3d pads the image, so we need to copy the correct number of bytes
-	u32* pPixels = (u32*)newImage->lock();
-	if (pPixels)
-	{
-		u8 * sP = (u8 *)lockedRect.pBits;
-		u32* dP = (u32*)pPixels;
-
-		s32 y;
-		for (y = 0; y < ScreenSize.Height; ++y)
-		{
-			memcpy(dP, sP, ScreenSize.Width * 4);
+	u32* dP = (u32*)newImage->lock();
+	u8 * sP = (u8 *)lockedRect.pBits;
 
-			sP += lockedRect.Pitch;
-			dP += ScreenSize.Width;
-		}
+	for (s32 y = 0; y < ScreenSize.Height; ++y)
+	{
+		memcpy(dP, sP, ScreenSize.Width * 4);
 
-		newImage->unlock();
+		sP += lockedRect.Pitch;
+		dP += ScreenSize.Width;
 	}
 
+	newImage->unlock();
+
 	// we can unlock and release the surface
 	lpSurface->UnlockRect();