1 /************************************************************************/
2 /* */
3 /* QUASI88 */
4 /* */
5 /************************************************************************/
6
7 #include <stdio.h>
8 #include <stdlib.h>
9 #include <sys/types.h>
10 #include <unistd.h> /* setuid, getuid */
11
12 #include "quasi88.h"
13 #include "device.h"
14
15 #include "getconf.h" /* config_init */
16 #include "suspend.h" /* stateload_system */
17 #include "menu.h" /* menu_about_osd_msg */
18
19 #include "snapshot.h" /* snapshot_cmd_enable */
20
21
22 /***********************************************************************
23 * ���ץ����
24 ************************************************************************/
25 static int invalid_arg;
26 static const T_CONFIG_TABLE x11_options[] =
27 {
28 /* 300��349: �����ƥ��¸���ץ���� */
29
30 /* -- GRAPHIC -- */
31 { 300, "cmap", X_INT, &colormap_type, 0, 2, 0, 0 },
32 #ifdef MITSHM
33 { 301, "shm", X_FIX, &use_SHM, TRUE, 0,0, 0 },
34 { 301, "noshm", X_FIX, &use_SHM, FALSE, 0,0, 0 },
35 #else
36 { 0, "shm", X_INV, 0,0,0,0, 0 },
37 { 0, "noshm", X_INV, 0,0,0,0, 0 },
38 #endif
39 #ifdef USE_XV
40 { 302, "xv", X_FIX, &use_xv, TRUE, 0,0, 0 },
41 { 302, "noxv", X_FIX, &use_xv, FALSE, 0,0, 0 },
42 #else
43 { 0, "xv", X_INV, 0,0,0,0, 0 },
44 { 0, "noxv", X_INV, 0,0,0,0, 0 },
45 #endif
46 { 303, "xdnd", X_FIX, &use_xdnd, TRUE, 0,0, 0 },
47 { 303, "noxdnd", X_FIX, &use_xdnd, FALSE, 0,0, 0 },
48 { 304, "xsync", X_FIX, &use_xsync, TRUE, 0,0, 0 },
49 { 304, "noxsync", X_FIX, &use_xsync, FALSE, 0,0, 0 },
50
51 /* -- INPUT -- */
52 { 311, "use_joy", X_FIX, &use_joydevice, TRUE, 0,0, 0 },
53 { 311, "nouse_joy", X_FIX, &use_joydevice, FALSE, 0,0, 0 },
54 { 312, "keyboard", X_INT, &keyboard_type, 0, 2, 0, 0 },
55 { 313, "keyconf", X_STR, &file_keyboard, 0,0,0, 0 },
56
57 /* -- SYSTEM -- */
58 { 321, "sleepparm", X_INT, &wait_sleep_min_us, 0, 1000000, 0, 0 },
59 { 322, "show_fps", X_FIX, &show_fps, TRUE, 0,0, 0 },
60 { 322, "hide_fps", X_FIX, &show_fps, FALSE, 0,0, 0 },
61
62
63 /* -- ̵�� -- (¾�����ƥ�ΰ����Ĥ����ץ����) */
64 { 0, "videodrv", X_INV, &invalid_arg, 0,0,0, 0 },
65 { 0, "audiodrv", X_INV, &invalid_arg, 0,0,0, 0 },
66
67 { 0, "sdlbufsize", X_INV, &invalid_arg, 0,0,0, 0 },
68 { 0, "sdlbufnum", X_INV, &invalid_arg, 0,0,0, 0 },
69
70
71 /* ��ü */
72 { 0, NULL, X_INV, 0,0,0,0, 0 },
73 };
74
help_msg_x11(void)75 static void help_msg_x11(void)
76 {
77 fprintf
78 (
79 stdout,
80 " ** GRAPHIC (X11 depend) **\n"
81 " -cmap <0/1/2> Colormap type 0(shared)/1(private)/2(static)\n"
82 #ifdef MITSHM
83 " -shm/-noshm Use/Not use MIT SHM extensions [-shm]\n"
84 #endif
85 #ifdef USE_DGA
86 " -dga/-nodga Use/Not use XFree86-DGA (-fullscreen) [-nodga]\n"
87 #endif
88 #ifdef USE_XV
89 " -xv/-noxv Use/Not use XV Extension [-noxv]\n"
90 #endif
91 " -xdnd/-noxdnd Enable/Disable X-Drag-And-Drop Protcol [-xdnd]\n"
92 " -xsync/-noxsync Use/Not use XSync as screen refresh [-xsync]\n"
93 " ** INPUT (X11 depend) **\n"
94 " -use_joy/-nouse_joy Enable/Disabel system joystick [-use_joy]\n"
95 " -keyboard <0|1|2> Set keyboard type (0:config/1:106key/2:101key) [1]\n"
96 " -keyconf <filename> Specify keyboard configuration file <filename>\n"
97 " ** SYSTEM (X11 depend) **\n"
98 " -show_fps/-hide_fps Show/Hide FPS (experimentral)\n"
99 );
100 }
101
102
103
104 /***********************************************************************
105 * �ᥤ�����
106 ************************************************************************/
107 static void finish(void);
108
main(int argc,char * argv[])109 int main(int argc, char *argv[])
110 {
111 int x = 1;
112
113 /* root���¤�ɬ�פʽ��� (X11��Ϣ) ������˹Ԥ� */
114
115 x11_init(); /* �����ǥ��顼���ФƤ⥪�ץ������Ϥ���Τ���˿ʤ� */
116
117
118 /* �ǡ����줬�����С� root ���¤������ */
119
120 if (setuid( getuid() ) != 0) {
121 fprintf(stderr, "%s : setuid error\n", argv[0]);
122 x11_exit();
123 return -1;
124 }
125
126 /* root �� exec() �Ǥ���Τϴ��ʤΤǡ����Ȥ� */
127
128 if (getuid() == 0) snapshot_cmd_enable = FALSE;
129
130
131 /* ����ǥ�����ͥ������å� */
132
133 #ifdef LSB_FIRST
134 if (*(char *)&x != 1) {
135 fprintf(stderr,
136 "%s CAN'T EXCUTE !\n"
137 "This machine is Big-Endian.\n"
138 "Compile again comment-out 'LSB_FIRST = 1' in Makefile.\n",
139 argv[0]);
140 x11_exit();
141 return -1;
142 }
143 #else
144 if (*(char *)&x == 1) {
145 fprintf(stderr,
146 "%s CAN'T EXCUTE !\n"
147 "This machine is Little-Endian.\n"
148 "Compile again comment-in 'LSB_FIRST = 1' in Makefile.\n",
149 argv[0]);
150 x11_exit();
151 return -1;
152 }
153 #endif
154
155
156 if (config_init(argc, argv, /* �Ķ������ & �������� */
157 x11_options,
158 help_msg_x11)) {
159
160 quasi88_atexit(finish); /* quasi88() �¹���˶�����λ�����ݤ�
161 ������Хå��ؿ�����Ͽ���� */
162 quasi88(); /* PC-8801 ���ߥ�졼����� */
163
164 config_exit(); /* ������������� */
165 }
166
167 x11_exit(); /* X11��Ϣ����� */
168
169 return 0;
170 }
171
172
173
174 /*
175 * ������λ���Υ�����Хå��ؿ� (quasi88_exit()�ƽл��ˡ����������)
176 */
finish(void)177 static void finish(void)
178 {
179 config_exit(); /* ������������� */
180 x11_exit(); /* X11��Ϣ����� */
181 }
182
183
184
185 /***********************************************************************
186 * ���ơ��ȥ��ɡ����ơ��ȥ�����
187 ************************************************************************/
188
189 /* ¾�ξ����٤Ƥ����� or �����֤��줿��˸ƤӽФ���롣
190 * ɬ�פ˱����ơ������ƥ��ͭ�ξ�����ղä��Ƥ⤤�����ȡ�
191 */
192
stateload_system(void)193 int stateload_system( void )
194 {
195 return TRUE;
196 }
statesave_system(void)197 int statesave_system( void )
198 {
199 return TRUE;
200 }
201
202
203
204 /***********************************************************************
205 * ��˥塼���̤�ɽ�����롢�����ƥ��ͭ��å�����
206 ************************************************************************/
207
menu_about_osd_msg(int req_japanese,int * result_code,const char * message[])208 int menu_about_osd_msg(int req_japanese,
209 int *result_code,
210 const char *message[])
211 {
212 static const char *about_en =
213 {
214 #ifdef MITSHM
215 "MIT-SHM ... Supported\n"
216 #endif
217
218 #ifdef USE_DGA
219 "XFree86-DGA ... Supported\n"
220 #endif
221
222 #ifdef USE_XV
223 "XVideo ... Supported\n"
224 #endif
225
226 #if defined (JOY_SDL)
227 "JOYSTICK (SDL) ... Supported\n"
228 #elif defined (JOY_LINUX_USB)
229 "JOYSTICK (Linux USB-joystick) ... Supported\n"
230 #elif defined (JOY_BSD_USB)
231 "JOYSTICK (BSD USB-joystick) ... Supported\n"
232 #else
233 "JOYSTICK ... Not supported\n"
234 #endif
235 };
236
237 static const char *about_jp =
238 {
239 #ifdef MITSHM
240 "MIT-SHM �����ݡ��Ȥ���Ƥ��ޤ�\n"
241 #endif
242
243 #ifdef USE_DGA
244 "XFree86-DGA �����ݡ��Ȥ���Ƥ��ޤ�\n"
245 #endif
246
247 #ifdef USE_XV
248 "XVideo �����ݡ��Ȥ���Ƥ��ޤ�\n"
249 #endif
250
251 #if defined (JOY_SDL)
252 "���祤���ƥ��å� (SDL) �����ݡ��Ȥ���Ƥ��ޤ�\n"
253 #elif defined (JOY_LINUX_USB)
254 "���祤���ƥ��å� (Linux USB-joystick) �����ݡ��Ȥ���Ƥ��ޤ�\n"
255 #elif defined (JOY_BSD_USB)
256 "���祤���ƥ��å� (BSD USB-joystick) �����ݡ��Ȥ���Ƥ��ޤ�\n"
257 #else
258 "���祤���ƥ��å� �ϥ��ݡ��Ȥ���Ƥ��ޤ���\n"
259 #endif
260 };
261
262
263 *result_code = -1; /* ʸ�������ɻ���ʤ� */
264
265 if (req_japanese == FALSE) {
266 *message = about_en;
267 } else {
268 *message = about_jp;
269 }
270
271 return TRUE;
272 }
273