84 lines
2.7 KiB
C
84 lines
2.7 KiB
C
/* $Id: palette.h,v 1.4 2004-05-12 22:06:02 btb Exp $ */
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/*
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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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* Protoypes for palette functions
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*
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* Old Log:
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* Revision 1.11 1994/11/15 17:55:10 john
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* Made text palette fade in when game over.
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*
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* Revision 1.10 1994/11/07 13:53:42 john
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* Added better gamma stufff.
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*
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* Revision 1.9 1994/11/07 13:38:03 john
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* Added gamma correction stuff.
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*
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* Revision 1.8 1994/11/05 13:05:59 john
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* Added back in code to allow keys during fade.
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*
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* Revision 1.7 1994/11/05 12:46:37 john
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* Changed palette stuff a bit.
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*
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* Revision 1.6 1994/09/22 16:08:37 john
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* Fixed some palette stuff.
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*
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* Revision 1.5 1994/08/09 11:27:04 john
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* Add cthru stuff.
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*
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* Revision 1.4 1994/06/09 10:39:33 john
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* In fade out.in functions, returned 1 if key was pressed...
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*
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* Revision 1.3 1994/05/31 19:04:24 john
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* Added key to stop fade if desired.
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*
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* Revision 1.2 1994/05/06 12:50:42 john
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* Added supertransparency; neatend things up; took out warnings.
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*
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* Revision 1.1 1994/05/04 14:59:57 john
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* Initial revision
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*
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*
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*/
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#ifndef _PALETTE_H
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#define _PALETTE_H
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#define DEFAULT_LEVEL_PALETTE "groupa.256" //don't confuse with DEFAULT_PALETTE
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extern void gr_palette_set_gamma( int gamma );
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extern int gr_palette_get_gamma();
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extern ubyte gr_palette_faded_out;
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extern int grd_fades_disabled;
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extern void gr_palette_clear();
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extern int gr_palette_fade_out(ubyte *pal, int nsteps, int allow_keys );
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extern int gr_palette_fade_in(ubyte *pal,int nsteps, int allow_keys );
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extern void gr_palette_load( ubyte * pal );
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extern void gr_make_cthru_table(ubyte * table, ubyte r, ubyte g, ubyte b );
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extern void gr_make_blend_table(ubyte *blend_table, ubyte r, ubyte g, ubyte b);
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extern int gr_find_closest_color_current( int r, int g, int b );
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extern void gr_palette_read(ubyte * palette);
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extern void init_computed_colors(void);
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extern ubyte gr_palette_gamma;
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extern ubyte gr_current_pal[256*3];
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#ifdef D1XD3D
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typedef ubyte PALETTE [256 * 3];
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extern void DoSetPalette (PALETTE *pPal);
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#endif
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#endif
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