65 lines
2.1 KiB
C
65 lines
2.1 KiB
C
/*
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* Portions of this file are copyright Rebirth contributors and licensed as
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* described in COPYING.txt.
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* Portions of this file are copyright Parallax Software and licensed
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* according to the Parallax license below.
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* See COPYING.txt for license details.
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THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
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SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO
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END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
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ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
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IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
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SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
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FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
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CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
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AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
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COPYRIGHT 1993-1998 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
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*/
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/*
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*
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* Routines to read/write pcx images.
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*
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*/
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#ifndef _PCX_H
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#define _PCX_H
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#include "pstypes.h"
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#ifdef __cplusplus
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struct grs_bitmap;
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struct palette_array_t;
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#define PCX_ERROR_NONE 0
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#define PCX_ERROR_OPENING 1
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#define PCX_ERROR_NO_HEADER 2
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#define PCX_ERROR_WRONG_VERSION 3
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#define PCX_ERROR_READING 4
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#define PCX_ERROR_NO_PALETTE 5
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#define PCX_ERROR_WRITING 6
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#define PCX_ERROR_MEMORY 7
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#if defined(DXX_BUILD_DESCENT_I)
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// Load bitmap for little-known 'baldguy' cheat.
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extern int bald_guy_load( const char * filename, grs_bitmap * bmp,int bitmap_type ,palette_array_t &palette );
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#endif
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// Reads filename into bitmap bmp, and fills in palette. If bmp->bm_data==NULL,
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// then bmp->bm_data is allocated and the w,h are filled.
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// If palette==NULL the palette isn't read in. Returns error code.
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int pcx_read_bitmap(const char * filename, grs_bitmap * bmp,int bitmap_type ,palette_array_t &palette );
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// Writes the bitmap bmp to filename, using palette. Returns error code.
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extern int pcx_write_bitmap( const char * filename, grs_bitmap * bmp, palette_array_t &palette );
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extern const char *pcx_errormsg(int error_number);
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#endif
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#endif
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