pcx.cpp File Reference

PCX image reader. More...

#include <fstream>
#include "global.h"
#include "Log.h"
#include "utils/pcx.h"

Include dependency graph for pcx.cpp:

Go to the source code of this file.

Functions
int	pcxCheck (const char *filename)
	Check if a file is a valid PCX image. More...
int	pcxLoad (const char *filename, unsigned char **image, unsigned int *width, unsigned int *height, ColorMode *mode, unsigned int *bpp)
	Load a PCX image file into a buffer. More...

Detailed Description

PCX image reader.

Based on official technical documentation from ZSoft: http://bespin.org/~qz/pc-gpe/pcx.txt

Author

xythobuz

Definition in file pcx.cpp.

Function Documentation

int pcxCheck

(

const char *

filename

)

Check if a file is a valid PCX image.

Parameters

filename

path of file to read

Returns

0 on success

Definition at line 17 of file pcx.cpp.

int pcxLoad	(	const char *	filename,
		unsigned char **	image,
		unsigned int *	width,
		unsigned int *	height,
		ColorMode *	mode,
		unsigned int *	bpp
	)

Load a PCX image file into a buffer.

Parameters

filename	path of file to read
image	place where allocated buffer of size (width * height * (bpp / 8)) will be allocated
width	place where image width will be stored
height	place where image height will be stored
mode	place where Color Mode of image will be stored
bpp	place where pixel width will be stored (8, 24, 32)

Returns

0 on success

Definition at line 69 of file pcx.cpp.