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- /*
- * $Source: f:/miner/source/2d/rcs/pcx.h $
- * $Revision: 1.4 $
- * $Author: john $
- * $Date: 1995/01/21 17:07:34 $
- *
- * Routines to read/write pcx images.
- *
- * $Log: pcx.h $
- * Revision 1.4 1995/01/21 17:07:34 john
- * Added out of memory error.
- *
- * Revision 1.3 1994/11/29 02:53:10 john
- * Added error messages; made call be more similiar to iff.
- *
- * Revision 1.2 1994/11/28 20:03:48 john
- * Added PCX functions.
- *
- * Revision 1.1 1994/11/28 19:57:45 john
- * Initial revision
- *
- *
- */
- #ifndef _PCX_H
- #define _PCX_H
- #define PCX_ERROR_NONE 0
- #define PCX_ERROR_OPENING 1
- #define PCX_ERROR_NO_HEADER 2
- #define PCX_ERROR_WRONG_VERSION 3
- #define PCX_ERROR_READING 4
- #define PCX_ERROR_NO_PALETTE 5
- #define PCX_ERROR_WRITING 6
- #define PCX_ERROR_MEMORY 7
- // Reads filename into bitmap bmp, and fills in palette. If bmp->bm_data==NULL,
- // then bmp->bm_data is allocated and the w,h are filled.
- // If palette==NULL the palette isn't read in. Returns error code.
- extern int pcx_read_bitmap( char * filename, grs_bitmap * bmp, int bitmap_type, ubyte * palette );
- // Writes the bitmap bmp to filename, using palette. Returns error code.
- extern int pcx_write_bitmap( char * filename, grs_bitmap * bmp, ubyte * palette );
- extern char *pcx_errormsg(int error_number);
- #endif
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