williamr@4: // Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).
williamr@4: // All rights reserved.
williamr@4: // This component and the accompanying materials are made available
williamr@4: // under the terms of "Eclipse Public License v1.0"
williamr@4: // which accompanies this distribution, and is available
williamr@4: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
williamr@4: //
williamr@4: // Initial Contributors:
williamr@4: // Nokia Corporation - initial contribution.
williamr@4: //
williamr@4: // Contributors:
williamr@4: //
williamr@4: // Description:
williamr@4: // Header for TDisplayMode.
williamr@4: //
williamr@4: 
williamr@4: #ifndef DISPLAYMODE_H
williamr@4: #define DISPLAYMODE_H
williamr@4: 
williamr@4: /** Display modes. 
williamr@4: @publishedAll
williamr@4: @released
williamr@4: */
williamr@4: enum TDisplayMode
williamr@4: 	{
williamr@4: 	/** No display mode */
williamr@4: 	ENone,
williamr@4: 	/** Monochrome display mode (1 bpp) */
williamr@4: 	EGray2,
williamr@4: 	/** Four grayscales display mode (2 bpp) */
williamr@4: 	EGray4,
williamr@4: 	/** 16 grayscales display mode (4 bpp) */
williamr@4: 	EGray16,
williamr@4: 	/** 256 grayscales display mode (8 bpp) */
williamr@4: 	EGray256,
williamr@4: 	/** Low colour EGA 16 colour display mode (4 bpp) */
williamr@4: 	EColor16,
williamr@4: 	/** 256 colour display mode (8 bpp) */
williamr@4: 	EColor256,
williamr@4: 	/** 64,000 colour display mode (16 bpp) */
williamr@4: 	EColor64K,
williamr@4: 	/** True colour display mode (24 bpp) */
williamr@4: 	EColor16M,
williamr@4: 	/** (Not an actual display mode used for moving buffers containing bitmaps) */
williamr@4: 	ERgb,
williamr@4: 	/** 4096 colour display (12 bpp). */
williamr@4: 	EColor4K,
williamr@4: 	/** True colour display mode (32 bpp, but top byte is unused and unspecified) */
williamr@4: 	EColor16MU,
williamr@4: 	/** Display mode with alpha (24bpp colour plus 8bpp alpha) */
williamr@4: 	EColor16MA,
williamr@4: 	/** Pre-multiplied Alpha display mode (24bpp color multiplied with the alpha channel value, plus 8bpp alpha) */
williamr@4: 	EColor16MAP,
williamr@4: 	//Any new display mode should be insterted here!
williamr@4: 	//There might be up to 255 display modes, so value of the last
williamr@4: 	//inserted EColorXXX enum item should be less than 256 -
williamr@4: 	//BC reasons!
williamr@4: 	EColorLast
williamr@4: 	};
williamr@4: 
williamr@4: #endif /* DISPLAYMODE_H */