Subversion Repositories shark

Rev

Rev 61 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed

Rev Author Line No. Line
2 pj 1 
/*
2 
 * Project: S.Ha.R.K.
3 
 *
4 
 * Coordinators:
5 
 *   Giorgio Buttazzo    <giorgio@sssup.it>
6 
 *   Paolo Gai           <pj@gandalf.sssup.it>
7 
 *
8 
 * Authors     :
9 
 *   Paolo Gai           <pj@gandalf.sssup.it>
10 
 *   Massimiliano Giorgi <massy@gandalf.sssup.it>
11 
 *   Luca Abeni          <luca@gandalf.sssup.it>
12 
 *   (see the web pages for full authors list)
13 
 *
14 
 * ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy)
15 
 *
16 
 * http://www.sssup.it
17 
 * http://retis.sssup.it
18 
 * http://shark.sssup.it
19 
 */
20 
 
21 
/**
22 
 ------------
80 pj 23 
 CVS :        $Id: gd.h,v 1.3 2003-03-13 13:38:28 pj Exp $
2 pj 24 
 
25 
 File:        $File$
80 pj 26 
 Revision:    $Revision: 1.3 $
27 
 Last update: $Date: 2003-03-13 13:38:28 $
2 pj 28 
 ------------
29 
 
30 
**/
31 
 
32 
/*
33 
 * Copyright (C) 2000 Luca Abeni
34 
 *
35 
 * This program is free software; you can redistribute it and/or modify
36 
 * it under the terms of the GNU General Public License as published by
37 
 * the Free Software Foundation; either version 2 of the License, or
38 
 * (at your option) any later version.
39 
 *
40 
 * This program is distributed in the hope that it will be useful,
41 
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
42 
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
43 
 * GNU General Public License for more details.
44 
 *
45 
 * You should have received a copy of the GNU General Public License
46 
 * along with this program; if not, write to the Free Software
47 
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
48 
 *
49 
 */
50 
 
51 
#ifndef __GD_H__
52 
#define __GD_H__
53 
 
54 
#include <ll/sys/types.h>
55 
/* Std 16 colors... are in cons.h !!!*/
56 
#include <ll/i386/cons.h>
80 pj 57 
#include "ll/sys/cdefs.h"
2 pj 58 
 
80 pj 59 
__BEGIN_DECLS
60 
 
2 pj 61 
/* 15bpp, 16bpp, 24bpp and 32bpp colors... */
62 
#define color15(r, g, b) (((WORD)(r & 0x1F) << 10) | ((WORD)(g & 0x1F) << 5) | ((WORD)(b & 0x1F)))
63 
#define color16(r, g, b) (((WORD)(r & 0x1F) << 11) | ((WORD)(g & 0x3F) << 5) | ((WORD)(b & 0x1F)))
64 
#define color24(r, g, b) (((DWORD)(r & 0xFF) << 16) | ((DWORD)(g & 0xFF) << 8) | (DWORD)(b & 0xFF))
65 
#define color32(r, g, b) (((DWORD)(r & 0xFF) << 16) | ((DWORD)(g & 0xFF) << 8) | (DWORD)(b & 0xFF))
66 
 
67 
#define rgb15(r, g, b) ((((WORD)(r & 0xF8)>>3) << 10) | (((WORD)(g & 0xF8)>>3) << 5) | ((WORD)(b & 0xF8)>>3))
68 
#define rgb16(r, g, b) ((((WORD)(r & 0xF8)>>3) << 11) | (((WORD)(g & 0xFC)>>2) << 5) | ((WORD)(b & 0xF8)>>3))
69 
#define rgb24(r, g, b) (((DWORD)(r & 0xFF) << 16) | ((DWORD)(g & 0xFF) << 8) | (DWORD)(b & 0xFF))
70 
#define rgb32(r, g, b) (((DWORD)(r & 0xFF) << 16) | ((DWORD)(g & 0xFF) << 8) | (DWORD)(b & 0xFF))
71 
 
72 
/* Flags */
73 
#define NOLINEAR 1
74 
 
75 
struct gmode {
76 
    WORD xdim;
77 
    WORD ydim;
78 
    WORD bpr;
79 
    BYTE bpp;
80 
    WORD modenum;
81 
};
82 
 
83 
#include "comp.h"
84 
 
85 
int gd_init(WORD flags);
86 
void gd_showinfo(void);
87 
int gd_setmode(WORD mode);
88 
int gd_bsetmode(WORD mode);
89 
WORD gd_getbpr(void);
90 
DWORD gd_getflb(void);
91 
DWORD gd_getmem(void);
92 
void gd_showmodeinfo(void);
93 
int gd_modenum(WORD x, WORD y, BYTE depth);
61 pj 94 
int gd_getmodeinfo(grx_vga_modeinfo *m);
2 pj 95 
 
96 
void Load_Write_Bank_256(BYTE bank);
97 
 
98 
void Seg_Off_256(WORD x, WORD y, WORD pitch, WORD *offs, WORD *seg);
99 
void Seg_Off_Hi(WORD x, WORD y, WORD pitch, WORD *offs, WORD *seg);
100 
 
101 
 
102 
void gd_getcolor(BYTE ind, BYTE *r, BYTE *g, BYTE *b);
103 
void gd_setcolor(BYTE ind,BYTE r,BYTE g,BYTE b);
104 
void gd_getpalette(BYTE start, BYTE num, BYTE *pal);
105 
void gd_setpalette(BYTE start, BYTE num, BYTE *pal);
80 pj 106 
 
107 
__END_DECLS
2 pj 108 
#endif