rtg.c File Reference

Abstract RTG functions for newer/older/non-P96 systems. More...

#include "amiga/rtg.h"

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Functions
struct BitMap *	ami_rtg_allocbitmap (ULONG width, ULONG height, ULONG depth, ULONG flags, struct BitMap *friend, RGBFTYPE format)
void	ami_rtg_freebitmap (struct BitMap *bm)
void	ami_rtg_writepixelarray (UBYTE *pixdata, struct BitMap *bm, ULONG width, ULONG height, ULONG bpr, ULONG format)
void	ami_rtg_readpixelarray (struct BitMap *bm, UBYTE **pixdata, ULONG width, ULONG height, ULONG bpr, ULONG format)

Detailed Description

Abstract RTG functions for newer/older/non-P96 systems.

Definition in file rtg.c.

Function Documentation

ami_rtg_allocbitmap()

struct BitMap * ami_rtg_allocbitmap	(	ULONG	width,
		ULONG	height,
		ULONG	depth,
		ULONG	flags,
		struct BitMap *	friend,
		RGBFTYPE	format
	)

Definition at line 25 of file rtg.c.

References height, and width.

Referenced by ami_bitmap_get_generic(), ami_bitmap_get_guigfx(), and ami_plot_ra_alloc().

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ami_rtg_freebitmap()

void ami_rtg_freebitmap

(

struct BitMap *

bm

)

Definition at line 35 of file rtg.c.

Referenced by ami_bitmap(), ami_bitmap_get_generic(), ami_bitmap_tile(), ami_plot_ra_free(), amiga_bitmap_destroy(), and amiga_bitmap_modified().

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ami_rtg_readpixelarray()

void ami_rtg_readpixelarray	(	struct BitMap *	bm,
		UBYTE **	pixdata,
		ULONG	width,
		ULONG	height,
		ULONG	bpr,
		ULONG	format
	)

Definition at line 70 of file rtg.c.

References height, and width.

Referenced by bitmap_render().

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ami_rtg_writepixelarray()

void ami_rtg_writepixelarray	(	UBYTE *	pixdata,
		struct BitMap *	bm,
		ULONG	width,
		ULONG	height,
		ULONG	bpr,
		ULONG	format
	)

Definition at line 44 of file rtg.c.

References height, and width.

Referenced by ami_bitmap_get_generic().

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