annotate src/cdrom/mint/SDL_syscdrom.c @ 1402:d910939febfa

Use consistent identifiers for the various platforms we support. Make sure every source file includes SDL_config.h, so the proper system headers are chosen.
author Sam Lantinga <slouken@libsdl.org>
date Tue, 21 Feb 2006 08:46:50 +0000
parents 19418e4422cb
children 92947e3a18db
rev   line source
724
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
1 /*
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
2 SDL - Simple DirectMedia Layer
769
b8d311d90021 Updated copyright information for 2004 (Happy New Year!)
Sam Lantinga <slouken@libsdl.org>
parents: 727
diff changeset
3 Copyright (C) 1997-2004 Sam Lantinga
724
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
4
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
5 This library is free software; you can redistribute it and/or
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
6 modify it under the terms of the GNU Library General Public
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
7 License as published by the Free Software Foundation; either
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
8 version 2 of the License, or (at your option) any later version.
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
9
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
10 This library is distributed in the hope that it will be useful,
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
13 Library General Public License for more details.
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
14
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
15 You should have received a copy of the GNU Library General Public
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
16 License along with this library; if not, write to the Free
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
18
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
19 Sam Lantinga
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
20 slouken@libsdl.org
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
21 */
1402
d910939febfa Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents: 1361
diff changeset
22 #include "SDL_config.h"
724
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
23
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
24 /*
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
25 Atari MetaDOS CD-ROM functions
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
26
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
27 Patrice Mandin
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
28 */
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
29
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
30 #include <errno.h>
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
31
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
32 #include <cdromio.h>
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
33 #include <metados.h>
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
34
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
35 #include "SDL_cdrom.h"
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
36 #include "../SDL_syscdrom.h"
724
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
37
727
cb1208fcd946 Update MiNT CD-ROM driver
Patrice Mandin <patmandin@gmail.com>
parents: 724
diff changeset
38 /* Some ioctl() errno values which occur when the tray is empty */
cb1208fcd946 Update MiNT CD-ROM driver
Patrice Mandin <patmandin@gmail.com>
parents: 724
diff changeset
39 #ifndef ENOMEDIUM
cb1208fcd946 Update MiNT CD-ROM driver
Patrice Mandin <patmandin@gmail.com>
parents: 724
diff changeset
40 #define ENOMEDIUM ENOENT
cb1208fcd946 Update MiNT CD-ROM driver
Patrice Mandin <patmandin@gmail.com>
parents: 724
diff changeset
41 #endif
cb1208fcd946 Update MiNT CD-ROM driver
Patrice Mandin <patmandin@gmail.com>
parents: 724
diff changeset
42 #define ERRNO_TRAYEMPTY(errno) \
cb1208fcd946 Update MiNT CD-ROM driver
Patrice Mandin <patmandin@gmail.com>
parents: 724
diff changeset
43 ((errno == EIO) || (errno == ENOENT) || \
cb1208fcd946 Update MiNT CD-ROM driver
Patrice Mandin <patmandin@gmail.com>
parents: 724
diff changeset
44 (errno == EINVAL) || (errno == ENOMEDIUM))
724
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
45
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
46 /* The maximum number of CD-ROM drives we'll detect */
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
47 #define MAX_DRIVES 32
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
48
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
49 typedef struct {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
50 unsigned char device[3]; /* Physical device letter + ':' + '\0' */
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
51 metaopen_t metaopen; /* Infos on opened drive */
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
52 } metados_drive_t;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
53
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
54 static metados_drive_t metados_drives[MAX_DRIVES];
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
55
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
56 /* The system-dependent CD control functions */
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
57 static const char *SDL_SYS_CDName(int drive);
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
58 static int SDL_SYS_CDOpen(int drive);
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
59 static void SDL_SYS_CDClose(SDL_CD *cdrom);
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
60 static int SDL_SYS_CDioctl(int id, int command, void *arg);
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
61 static int SDL_SYS_CDGetTOC(SDL_CD *cdrom);
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
62 static CDstatus SDL_SYS_CDStatus(SDL_CD *cdrom, int *position);
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
63 static int SDL_SYS_CDPlay(SDL_CD *cdrom, int start, int length);
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
64 static int SDL_SYS_CDPause(SDL_CD *cdrom);
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
65 static int SDL_SYS_CDResume(SDL_CD *cdrom);
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
66 static int SDL_SYS_CDStop(SDL_CD *cdrom);
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
67 static int SDL_SYS_CDEject(SDL_CD *cdrom);
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
68
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
69 int SDL_SYS_CDInit(void)
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
70 {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
71 metainit_t metainit={0,0,0,0};
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
72 metaopen_t metaopen;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
73 int i, handle;
727
cb1208fcd946 Update MiNT CD-ROM driver
Patrice Mandin <patmandin@gmail.com>
parents: 724
diff changeset
74 struct cdrom_subchnl info;
724
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
75
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
76 Metainit(&metainit);
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
77 if (metainit.version == NULL) {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
78 #ifdef DEBUG_CDROM
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
79 fprintf(stderr, "MetaDOS not installed\n");
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
80 #endif
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
81 return -1;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
82 }
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
83
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
84 if (metainit.drives_map == 0) {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
85 #ifdef DEBUG_CDROM
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
86 fprintf(stderr, "No MetaDOS devices present\n");
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
87 #endif
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
88 return -1;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
89 }
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
90
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
91 SDL_numcds = 0;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
92
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
93 for (i='A'; i<='Z'; i++) {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
94 metados_drives[SDL_numcds].device[0] = 0;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
95 metados_drives[SDL_numcds].device[1] = ':';
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
96 metados_drives[SDL_numcds].device[2] = 0;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
97
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
98 if (metainit.drives_map & (1<<(i-'A'))) {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
99 handle = Metaopen(i, &metaopen);
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
100 if (handle == 0) {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
101
727
cb1208fcd946 Update MiNT CD-ROM driver
Patrice Mandin <patmandin@gmail.com>
parents: 724
diff changeset
102 info.cdsc_format = CDROM_MSF;
cb1208fcd946 Update MiNT CD-ROM driver
Patrice Mandin <patmandin@gmail.com>
parents: 724
diff changeset
103 if ( (Metaioctl(i, METADOS_IOCTL_MAGIC, CDROMSUBCHNL, &info) == 0) || ERRNO_TRAYEMPTY(errno) ) {
724
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
104 metados_drives[SDL_numcds].device[0] = i;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
105 ++SDL_numcds;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
106 }
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
107
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
108 Metaclose(i);
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
109 }
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
110 }
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
111 }
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
112
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
113 /* Fill in our driver capabilities */
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
114 SDL_CDcaps.Name = SDL_SYS_CDName;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
115 SDL_CDcaps.Open = SDL_SYS_CDOpen;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
116 SDL_CDcaps.Close = SDL_SYS_CDClose;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
117
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
118 SDL_CDcaps.GetTOC = SDL_SYS_CDGetTOC;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
119 SDL_CDcaps.Status = SDL_SYS_CDStatus;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
120 SDL_CDcaps.Play = SDL_SYS_CDPlay;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
121 SDL_CDcaps.Pause = SDL_SYS_CDPause;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
122 SDL_CDcaps.Resume = SDL_SYS_CDResume;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
123 SDL_CDcaps.Stop = SDL_SYS_CDStop;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
124 SDL_CDcaps.Eject = SDL_SYS_CDEject;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
125
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
126 return 0;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
127 }
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
128
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
129 void SDL_SYS_CDQuit(void)
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
130 {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
131 SDL_numcds = 0;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
132 }
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
133
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
134 static const char *SDL_SYS_CDName(int drive)
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
135 {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
136 return(metados_drives[drive].device);
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
137 }
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
138
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
139 static int SDL_SYS_CDOpen(int drive)
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
140 {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
141 int handle;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
142
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
143 handle = Metaopen(metados_drives[drive].device[0], &(metados_drives[drive].metaopen));
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
144 if (handle == 0) {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
145 return drive;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
146 }
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
147
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
148 return -1;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
149 }
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
150
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
151 static void SDL_SYS_CDClose(SDL_CD *cdrom)
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
152 {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
153 Metaclose(metados_drives[cdrom->id].device[0]);
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
154 }
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
155
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
156 static int SDL_SYS_CDioctl(int id, int command, void *arg)
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
157 {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
158 int retval;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
159
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
160 retval = Metaioctl(metados_drives[id].device[0], METADOS_IOCTL_MAGIC, command, arg);
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
161 if ( retval < 0 ) {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
162 SDL_SetError("ioctl() error: %s", strerror(errno));
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
163 }
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
164 return(retval);
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
165 }
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
166
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
167 static int SDL_SYS_CDGetTOC(SDL_CD *cdrom)
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
168 {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
169 int i,okay;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
170 struct cdrom_tochdr toc;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
171 struct cdrom_tocentry entry;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
172
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
173 /* Use standard ioctl() */
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
174 if (SDL_SYS_CDioctl(cdrom->id, CDROMREADTOCHDR, &toc)<0) {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
175 return -1;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
176 }
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
177
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
178 cdrom->numtracks = toc.cdth_trk1-toc.cdth_trk0+1;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
179 if ( cdrom->numtracks > SDL_MAX_TRACKS ) {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
180 cdrom->numtracks = SDL_MAX_TRACKS;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
181 }
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
182
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
183 /* Read all the track TOC entries */
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
184 okay=1;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
185 for ( i=0; i<=cdrom->numtracks; ++i ) {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
186 if ( i == cdrom->numtracks ) {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
187 cdrom->track[i].id = CDROM_LEADOUT;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
188 } else {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
189 cdrom->track[i].id = toc.cdth_trk0+i;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
190 }
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
191 entry.cdte_track = cdrom->track[i].id;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
192 entry.cdte_format = CDROM_MSF;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
193 if ( SDL_SYS_CDioctl(cdrom->id, CDROMREADTOCENTRY, &entry) < 0 ) {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
194 okay=0;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
195 break;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
196 } else {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
197 if ( entry.cdte_ctrl & CDROM_DATA_TRACK ) {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
198 cdrom->track[i].type = SDL_DATA_TRACK;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
199 } else {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
200 cdrom->track[i].type = SDL_AUDIO_TRACK;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
201 }
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
202 cdrom->track[i].offset = MSF_TO_FRAMES(
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
203 entry.cdte_addr.msf.minute,
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
204 entry.cdte_addr.msf.second,
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
205 entry.cdte_addr.msf.frame);
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
206 cdrom->track[i].length = 0;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
207 if ( i > 0 ) {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
208 cdrom->track[i-1].length = cdrom->track[i].offset-cdrom->track[i-1].offset;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
209 }
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
210 }
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
211 }
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
212
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
213 return(okay ? 0 : -1);
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
214 }
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
215
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
216 /* Get CD-ROM status */
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
217 static CDstatus SDL_SYS_CDStatus(SDL_CD *cdrom, int *position)
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
218 {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
219 CDstatus status;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
220 struct cdrom_tochdr toc;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
221 struct cdrom_subchnl info;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
222
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
223 info.cdsc_format = CDROM_MSF;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
224 if ( SDL_SYS_CDioctl(cdrom->id, CDROMSUBCHNL, &info) < 0 ) {
727
cb1208fcd946 Update MiNT CD-ROM driver
Patrice Mandin <patmandin@gmail.com>
parents: 724
diff changeset
225 if ( ERRNO_TRAYEMPTY(errno) ) {
cb1208fcd946 Update MiNT CD-ROM driver
Patrice Mandin <patmandin@gmail.com>
parents: 724
diff changeset
226 status = CD_TRAYEMPTY;
cb1208fcd946 Update MiNT CD-ROM driver
Patrice Mandin <patmandin@gmail.com>
parents: 724
diff changeset
227 } else {
cb1208fcd946 Update MiNT CD-ROM driver
Patrice Mandin <patmandin@gmail.com>
parents: 724
diff changeset
228 status = CD_ERROR;
cb1208fcd946 Update MiNT CD-ROM driver
Patrice Mandin <patmandin@gmail.com>
parents: 724
diff changeset
229 }
724
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
230 } else {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
231 switch (info.cdsc_audiostatus) {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
232 case CDROM_AUDIO_INVALID:
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
233 case CDROM_AUDIO_NO_STATUS:
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
234 /* Try to determine if there's a CD available */
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
235 if (SDL_SYS_CDioctl(cdrom->id, CDROMREADTOCHDR, &toc)==0) {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
236 status = CD_STOPPED;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
237 } else {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
238 status = CD_TRAYEMPTY;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
239 }
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
240 break;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
241 case CDROM_AUDIO_COMPLETED:
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
242 status = CD_STOPPED;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
243 break;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
244 case CDROM_AUDIO_PLAY:
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
245 status = CD_PLAYING;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
246 break;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
247 case CDROM_AUDIO_PAUSED:
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
248 /* Workaround buggy CD-ROM drive */
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
249 if ( info.cdsc_trk == CDROM_LEADOUT ) {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
250 status = CD_STOPPED;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
251 } else {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
252 status = CD_PAUSED;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
253 }
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
254 break;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
255 default:
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
256 status = CD_ERROR;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
257 break;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
258 }
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
259 }
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
260 if ( position ) {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
261 if ( status == CD_PLAYING || (status == CD_PAUSED) ) {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
262 *position = MSF_TO_FRAMES(
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
263 info.cdsc_absaddr.msf.minute,
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
264 info.cdsc_absaddr.msf.second,
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
265 info.cdsc_absaddr.msf.frame);
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
266 } else {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
267 *position = 0;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
268 }
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
269 }
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
270 return(status);
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
271 }
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
272
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
273 /* Start play */
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
274 static int SDL_SYS_CDPlay(SDL_CD *cdrom, int start, int length)
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
275 {
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
276 struct cdrom_msf playtime;
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
277
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
278 FRAMES_TO_MSF(start,
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
279 &playtime.cdmsf_min0, &playtime.cdmsf_sec0, &playtime.cdmsf_frame0);
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
280 FRAMES_TO_MSF(start+length,
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
281 &playtime.cdmsf_min1, &playtime.cdmsf_sec1, &playtime.cdmsf_frame1);
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
282 #ifdef DEBUG_CDROM
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
283 fprintf(stderr, "Trying to play from %d:%d:%d to %d:%d:%d\n",
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
284 playtime.cdmsf_min0, playtime.cdmsf_sec0, playtime.cdmsf_frame0,
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
285 playtime.cdmsf_min1, playtime.cdmsf_sec1, playtime.cdmsf_frame1);
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
286 #endif
727
cb1208fcd946 Update MiNT CD-ROM driver
Patrice Mandin <patmandin@gmail.com>
parents: 724
diff changeset
287
cb1208fcd946 Update MiNT CD-ROM driver
Patrice Mandin <patmandin@gmail.com>
parents: 724
diff changeset
288 return SDL_SYS_CDioctl(cdrom->id, CDROMPLAYMSF, &playtime);
724
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
289 }
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
290
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
291 /* Pause play */
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
292 static int SDL_SYS_CDPause(SDL_CD *cdrom)
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
293 {
727
cb1208fcd946 Update MiNT CD-ROM driver
Patrice Mandin <patmandin@gmail.com>
parents: 724
diff changeset
294 return SDL_SYS_CDioctl(cdrom->id, CDROMPAUSE, 0);
724
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
295 }
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
296
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
297 /* Resume play */
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
298 static int SDL_SYS_CDResume(SDL_CD *cdrom)
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
299 {
727
cb1208fcd946 Update MiNT CD-ROM driver
Patrice Mandin <patmandin@gmail.com>
parents: 724
diff changeset
300 return SDL_SYS_CDioctl(cdrom->id, CDROMRESUME, 0);
724
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
301 }
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
302
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
303 /* Stop play */
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
304 static int SDL_SYS_CDStop(SDL_CD *cdrom)
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
305 {
727
cb1208fcd946 Update MiNT CD-ROM driver
Patrice Mandin <patmandin@gmail.com>
parents: 724
diff changeset
306 return SDL_SYS_CDioctl(cdrom->id, CDROMSTOP, 0);
724
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
307 }
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
308
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
309 /* Eject the CD-ROM */
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
310 static int SDL_SYS_CDEject(SDL_CD *cdrom)
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
311 {
727
cb1208fcd946 Update MiNT CD-ROM driver
Patrice Mandin <patmandin@gmail.com>
parents: 724
diff changeset
312 return SDL_SYS_CDioctl(cdrom->id, CDROMEJECT, 0);
724
6b3dfe0198bb Atari CD-ROM support
Patrice Mandin <patmandin@gmail.com>
parents:
diff changeset
313 }