bitmap.c File Reference

#include <pspkernel.h>
#include <pspdisplay.h>
#include <stdio.h>
#include <stdint.h>
#include <string.h>

Include dependency graph for bitmap.c:

Data Structures
struct	BitmapHeader

Macros
#define	BMP_ID   "BM"
#define	PSP_SCREEN_WIDTH   480
#define	PSP_SCREEN_HEIGHT   272
#define	PSP_LINE_SIZE   512
#define	BMP_RGB_BYTES_PER_PIXEL   3

Functions
void	write_8888_line (void *frame, void *line_buf, int line)
void	write_5551_line (void *frame, void *line_buf, int line)
void	write_565_line (void *frame, void *line_buf, int line)
void	write_4444_line (void *frame, void *line_buf, int line)
int	bitmapWrite (void *frame_addr, int format, const char *file)

Macro Definition Documentation

BMP_ID

#define BMP_ID   "BM"

Referenced by bitmapWrite().

BMP_RGB_BYTES_PER_PIXEL

#define BMP_RGB_BYTES_PER_PIXEL   3

Referenced by bitmapWrite(), write_4444_line(), write_5551_line(), write_565_line(), and write_8888_line().

PSP_LINE_SIZE

#define PSP_LINE_SIZE   512

Referenced by write_4444_line(), write_5551_line(), write_565_line(), and write_8888_line().

PSP_SCREEN_HEIGHT

#define PSP_SCREEN_HEIGHT   272

Referenced by bitmapWrite().

PSP_SCREEN_WIDTH

#define PSP_SCREEN_WIDTH   480

Referenced by bitmapWrite(), write_4444_line(), write_5551_line(), write_565_line(), and write_8888_line().

Function Documentation

bitmapWrite()

int bitmapWrite	(	void *	frame_addr,
		int	format,
		const char *	file )

References BitmapHeader::bitmapsize, BMP_ID, BMP_RGB_BYTES_PER_PIXEL, BitmapHeader::bpp, BitmapHeader::filesize, BitmapHeader::headsize, BitmapHeader::height, BitmapHeader::hres, BitmapHeader::id, BitmapHeader::offset, BitmapHeader::planes, PSP_DISPLAY_PIXEL_FORMAT_4444, PSP_DISPLAY_PIXEL_FORMAT_5551, PSP_DISPLAY_PIXEL_FORMAT_565, PSP_DISPLAY_PIXEL_FORMAT_8888, PSP_O_CREAT, PSP_O_TRUNC, PSP_O_WRONLY, PSP_SCREEN_HEIGHT, PSP_SCREEN_WIDTH, sceIoClose(), sceIoOpen(), BitmapHeader::vres, BitmapHeader::width, write_4444_line(), write_5551_line(), write_565_line(), and write_8888_line().

Referenced by pspScreenshotSave().

write_4444_line()

void write_4444_line	(	void *	frame,
		void *	line_buf,
		int	line )

References BMP_RGB_BYTES_PER_PIXEL, PSP_DISPLAY_PIXEL_FORMAT_4444, PSP_LINE_SIZE, and PSP_SCREEN_WIDTH.

Referenced by bitmapWrite().

write_5551_line()

void write_5551_line	(	void *	frame,
		void *	line_buf,
		int	line )

References BMP_RGB_BYTES_PER_PIXEL, PSP_DISPLAY_PIXEL_FORMAT_5551, PSP_LINE_SIZE, and PSP_SCREEN_WIDTH.

Referenced by bitmapWrite().

write_565_line()

void write_565_line	(	void *	frame,
		void *	line_buf,
		int	line )

References BMP_RGB_BYTES_PER_PIXEL, PSP_DISPLAY_PIXEL_FORMAT_565, PSP_LINE_SIZE, and PSP_SCREEN_WIDTH.

Referenced by bitmapWrite().

write_8888_line()

void write_8888_line	(	void *	frame,
		void *	line_buf,
		int	line )

References BMP_RGB_BYTES_PER_PIXEL, PSP_DISPLAY_PIXEL_FORMAT_8888, PSP_LINE_SIZE, and PSP_SCREEN_WIDTH.

Referenced by bitmapWrite().