This repository has been archived by the owner on Feb 11, 2021. It is now read-only.
/
SDL_atarievents.c
170 lines (141 loc) · 5.45 KB
1
2
/*
SDL - Simple DirectMedia Layer
3
Copyright (C) 1997-2006 Sam Lantinga
4
5
This library is free software; you can redistribute it and/or
6
modify it under the terms of the GNU Lesser General Public
7
License as published by the Free Software Foundation; either
8
version 2.1 of the License, or (at your option) any later version.
9
10
11
12
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13
Lesser General Public License for more details.
14
15
16
17
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
18
19
20
21
Sam Lantinga
slouken@libsdl.org
*/
22
#include "SDL_config.h"
23
24
25
26
27
28
29
30
31
/*
* Atari keyboard events manager
*
* Patrice Mandin
*
* This routines choose what the final event manager will be
*/
32
#include <mint/cookie.h>
33
34
35
#include "../../events/SDL_sysevents.h"
#include "../../events/SDL_events_c.h"
36
37
38
39
40
41
#include "SDL_atarievents_c.h"
#include "SDL_biosevents_c.h"
#include "SDL_gemdosevents_c.h"
#include "SDL_ikbdevents_c.h"
42
43
44
45
46
47
48
49
enum
{
MCH_ST = 0,
MCH_STE,
MCH_TT,
MCH_F30,
MCH_CLONE,
MCH_ARANYM
50
51
};
52
void (*Atari_ShutdownEvents) (void);
53
54
55
static void
Atari_InitializeEvents (_THIS)
56
{
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
const char *envr;
unsigned long cookie_mch;
/* Test if we are on an Atari machine or not */
if (Getcookie (C__MCH, &cookie_mch) == C_NOTFOUND) {
cookie_mch = 0;
}
cookie_mch >>= 16;
/* Default is Ikbd, the faster except for clones */
switch (cookie_mch) {
case MCH_ST:
case MCH_STE:
case MCH_TT:
case MCH_F30:
case MCH_ARANYM:
this->InitOSKeymap = AtariIkbd_InitOSKeymap;
this->PumpEvents = AtariIkbd_PumpEvents;
Atari_ShutdownEvents = AtariIkbd_ShutdownEvents;
break;
default:
this->InitOSKeymap = AtariGemdos_InitOSKeymap;
this->PumpEvents = AtariGemdos_PumpEvents;
Atari_ShutdownEvents = AtariGemdos_ShutdownEvents;
break;
}
envr = SDL_getenv ("SDL_ATARI_EVENTSDRIVER");
if (!envr) {
return;
}
if (SDL_strcmp (envr, "ikbd") == 0) {
this->InitOSKeymap = AtariIkbd_InitOSKeymap;
this->PumpEvents = AtariIkbd_PumpEvents;
Atari_ShutdownEvents = AtariIkbd_ShutdownEvents;
}
if (SDL_strcmp (envr, "gemdos") == 0) {
this->InitOSKeymap = AtariGemdos_InitOSKeymap;
this->PumpEvents = AtariGemdos_PumpEvents;
Atari_ShutdownEvents = AtariGemdos_ShutdownEvents;
}
if (SDL_strcmp (envr, "bios") == 0) {
this->InitOSKeymap = AtariBios_InitOSKeymap;
this->PumpEvents = AtariBios_PumpEvents;
Atari_ShutdownEvents = AtariBios_ShutdownEvents;
}
107
108
}
109
110
void
Atari_InitOSKeymap (_THIS)
111
{
112
Atari_InitializeEvents (this);
113
114
115
/* Call choosen routine */
this->InitOSKeymap (this);
116
117
}
118
119
void
Atari_PumpEvents (_THIS)
120
{
121
Atari_InitializeEvents (this);
122
123
124
/* Call choosen routine */
this->PumpEvents (this);
125
}
126
127
128
/* Atari to Unicode charset translation table */
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
Uint16 SDL_AtariToUnicodeTable[256] = {
/* Standard ASCII characters from 0x00 to 0x7e */
/* Unicode stuff from 0x7f to 0xff */
0x0000, 0x0001, 0x0002, 0x0003, 0x0004, 0x0005, 0x0006, 0x0007,
0x0008, 0x0009, 0x000A, 0x000B, 0x000C, 0x000D, 0x000E, 0x000F,
0x0010, 0x0011, 0x0012, 0x0013, 0x0014, 0x0015, 0x0016, 0x0017,
0x0018, 0x0019, 0x001A, 0x001B, 0x001C, 0x001D, 0x001E, 0x001F,
0x0020, 0x0021, 0x0022, 0x0023, 0x0024, 0x0025, 0x0026, 0x0027,
0x0028, 0x0029, 0x002A, 0x002B, 0x002C, 0x002D, 0x002E, 0x002F,
0x0030, 0x0031, 0x0032, 0x0033, 0x0034, 0x0035, 0x0036, 0x0037,
0x0038, 0x0039, 0x003A, 0x003B, 0x003C, 0x003D, 0x003E, 0x003F,
0x0040, 0x0041, 0x0042, 0x0043, 0x0044, 0x0045, 0x0046, 0x0047,
0x0048, 0x0049, 0x004A, 0x004B, 0x004C, 0x004D, 0x004E, 0x004F,
0x0050, 0x0051, 0x0052, 0x0053, 0x0054, 0x0055, 0x0056, 0x0057,
0x0058, 0x0059, 0x005A, 0x005B, 0x005C, 0x005D, 0x005E, 0x005F,
0x0060, 0x0061, 0x0062, 0x0063, 0x0064, 0x0065, 0x0066, 0x0067,
0x0068, 0x0069, 0x006A, 0x006B, 0x006C, 0x006D, 0x006E, 0x006F,
0x0070, 0x0071, 0x0072, 0x0073, 0x0074, 0x0075, 0x0076, 0x0077,
0x0078, 0x0079, 0x007A, 0x007B, 0x007C, 0x007D, 0x007E, 0x0394,
0x00C7, 0x00FC, 0x00E9, 0x00E2, 0x00E4, 0x00E0, 0x00E5, 0x00E7,
0x00EA, 0x00EB, 0x00E8, 0x00EF, 0x00EE, 0x00EC, 0x00C4, 0x00C5,
0x00C9, 0x00E6, 0x00C6, 0x00F4, 0x00F6, 0x00F2, 0x00FB, 0x00F9,
0x00FF, 0x00D6, 0x00DC, 0x00A2, 0x00A3, 0x00A5, 0x00DF, 0x0192,
0x00E1, 0x00ED, 0x00F3, 0x00FA, 0x00F1, 0x00D1, 0x00AA, 0x00BA,
0x00BF, 0x2310, 0x00AC, 0x00BD, 0x00BC, 0x00A1, 0x00AB, 0x00BB,
0x00C3, 0x00F5, 0x00D8, 0x00F8, 0x0153, 0x0152, 0x00C0, 0x00C3,
0x00D5, 0x00A8, 0x00B4, 0x2020, 0x00B6, 0x00A9, 0x00AE, 0x2122,
0x0133, 0x0132, 0x05D0, 0x05D1, 0x05D2, 0x05D3, 0x05D4, 0x05D5,
0x05D6, 0x05D7, 0x05D8, 0x05D9, 0x05DB, 0x05DC, 0x05DE, 0x05E0,
0x05E1, 0x05E2, 0x05E4, 0x05E6, 0x05E7, 0x05E8, 0x05E9, 0x05EA,
0x05DF, 0x05DA, 0x05DD, 0x05E3, 0x05E5, 0x00A7, 0x2038, 0x221E,
0x03B1, 0x03B2, 0x0393, 0x03C0, 0x03A3, 0x03C3, 0x00B5, 0x03C4,
0x03A6, 0x0398, 0x03A9, 0x03B4, 0x222E, 0x03C6, 0x2208, 0x2229,
0x2261, 0x00B1, 0x2265, 0x2264, 0x2320, 0x2321, 0x00F7, 0x2248,
0x00B0, 0x2022, 0x00B7, 0x221A, 0x207F, 0x00B2, 0x00B3, 0x00AF
168
};
169
170
/* vi: set ts=4 sw=4 expandtab: */