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GuruMeditation
Docs » Include » images » penmap.h
#ifndef IMAGES_PENMAP_H
#define IMAGES_PENMAP_H
/*
**	$VER: penmap.h 44.1 (19.10.1999)
**	Includes Release 45.1
**
**	Definitions for the penmap.image BOOPSI class
**
**	(C) Copyright 1987-2001 Amiga, Inc.
**	    All Rights Reserved
*/

/*****************************************************************************/

#ifndef REACTRION_REACTION_H
#include <reaction/reaction.h>
#endif

#ifndef INTUITION_IMAGECLASS_H
#include <intuition/imageclass.h>
#endif

/*****************************************************************************/

/* Additional attributes defined by penmap.image
 */
#define PENMAP_Dummy			(REACTION_Dummy + 0x18000)

#define PENMAP_SelectBGPen		(PENMAP_Dummy + 1)
	/* (WORD) Selected render background pen. */

#define PENMAP_SelectData		(PENMAP_Dummy + 2)
	/* () Optional renderng data for mode IDS_SELECTED. */

#define PENMAP_RenderBGPen		IA_BGPen
	/* (WORD) Background pen. */

#define PENMAP_RenderData		IA_Data
	/* () rendering data for mode IDS_NORMAL. */

#define PENMAP_Palette			(PENMAP_Dummy + 3)
	/* () OM_NEW/OM_SET/OM_GET palette data. */

#define PENMAP_Screen			(PENMAP_Dummy + 4)
	/* (struct Screen *) Screen this penmap will be displayed in. */

#define PENMAP_ImageType		(PENMAP_Dummy + 5)
	/* (UWORD) Currently Unsupported. */

#define PENMAP_Transparent		(PENMAP_Dummy + 6)
	/* (UWORD) OM_NEW/OM_SET - If set, color entry 0 will map
	 * to screen/window background pen. */

#define PENMAP_Precision		(PENMAP_Dummy + 8)
	/* (UWORD) OM_NEW/OM_SET -ObtainBestPen precision, defaults to PRECISION_IMAGE */

#define PENMAP_ColorMap			(PENMAP_Dummy + 9)
	/* (struct ColorMap *) OM_NEW/OM_SET - ColorMap to use when remapping pens */

#define PENMAP_MaskBlit			(PENMAP_Dummy + 10)
	/* (BOOL) Blit image using blitmask for true transparancy, recommended
	 * when a penmap is used in a layout group for a logo, allowing the backfill
	 * to show thru/around the image. Penmap will automatically create the
	 * required mask plane for you.
	 */

/*****************************************************************************/

/* Definitions for PENMAP_ImageType
 */
#define IMAGE_CHUNKY	0	/* Supported Default */
#define IMAGE_IMAGE		1	/* Currently unsupported. */
#define IMAGE_DRAWLIST	2	/* Currently unsupported. */

/* Macros to extract the source width and height data.
 */
#ifndef IMAGE_WIDTH
#define IMAGE_WIDTH(i)	 (((UWORD *)(i))[0])
#endif
#ifndef IMAGE_HEIGHT
#define IMAGE_HEIGHT(i)	(((UWORD *)(i))[1])
#endif

#endif /* IMAGES_PENMAP_H */

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