--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/uiacceltk/hitchcock/coretoolkit/rendervg10/inc/HuiVg10TextureManager.h Tue Feb 02 07:56:43 2010 +0200
@@ -0,0 +1,103 @@
+/*
+* Copyright (c) 2006-2008 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: ?Description
+*
+*/
+
+
+
+#ifndef __HUIVG10TEXTUREMANAGER_H__
+#define __HUIVG10TEXTUREMANAGER_H__
+
+
+#include "uiacceltk/HuiTextureManager.h"
+
+enum TBitmapCopyMode
+ {
+ /** Bitmap handle can be duplicated, no data copying takes place */
+ EAllowDuplication,
+ /** Always create a new bitmap copy */
+ EAlwaysCopy,
+ };
+
+
+/**
+ * Texture manager specialized for OpenGL ES.
+ */
+NONSHARABLE_CLASS(CHuiVg10TextureManager) : public CHuiTextureManager
+ {
+public:
+
+ /* Constructors and destructor. */
+
+ /**
+ * Constructs a new texture manager instance.
+ */
+ static CHuiVg10TextureManager* NewL(CHuiEnv& aEnv);
+
+ /**
+ * Constructs a new texture manager instance and leaves it on
+ * the cleanup stack.
+ */
+ static CHuiVg10TextureManager* NewLC(CHuiEnv& aEnv);
+
+ /**
+ * Destructor.
+ */
+ virtual ~CHuiVg10TextureManager();
+
+ /**
+ * Bitmap color mode conversion.
+ *
+ * @param aBitmap Source bitmap to convert.
+ * @param aDisplayMode Target display mode.
+ * @param aCopyMode Desired copy behavior.
+ * @return a reference to a bitmap with the desired display mode. DOES NOT transfer the ownership!
+ */
+ CFbsBitmap& ConvertBitmapL(const CFbsBitmap& aBitmap, TDisplayMode aDisplayMode, TBitmapCopyMode aCopyMode = EAllowDuplication, TSize aNewSize = TSize(0,0));
+
+protected:
+
+ /* Constructors. */
+
+ /**
+ * Constructor.
+ */
+ CHuiVg10TextureManager(CHuiEnv& aEnv);
+
+ /**
+ * Second-phase constructor.
+ */
+ void ConstructL();
+
+private:
+
+ // Member variables needed for bitmap color mode conversion
+ CFbsBitmap* iBitmap16MA;
+ CFbsBitmap* iBitmap16MU;
+ CFbsBitmap* iBitmap64K;
+ CFbsBitmap* iBitmap256Gray;
+
+ CFbsBitmapDevice* iBitmapDevice16MA;
+ CFbsBitmapDevice* iBitmapDevice16MU;
+ CFbsBitmapDevice* iBitmapDevice64K;
+ CFbsBitmapDevice* iBitmapDevice256Gray;
+
+ CFbsBitGc* iBitGc16MA;
+ CFbsBitGc* iBitGc16MU;
+ CFbsBitGc* iBitGc64K;
+ CFbsBitGc* iBitGc256Gray;
+ };
+
+#endif // __HUIVG10TEXTUREMANAGER_H__