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1 | #include <stdio.h> |
2 | #include <stdlib.h> |
3 | #include <string.h> |
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4 | #include <pthread.h> |
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5 | |
6 | #include "sdl.h" |
7 | #include "sdl-video.h" |
8 | #ifdef NETWORK |
9 | #include "unix-netplay.h" |
10 | #endif |
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11 | #include "minimal.h" |
12 | //extern int soundvol; |
13 | int CLImain(int argc, char *argv[]); |
14 | extern int gp2x_in_sound_thread; |
15 | extern void pthread_yield(void); |
16 | extern void SetVideoScaling(int, int, int); |
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17 | |
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18 | //#define SOUND_RATE 44100 |
19 | #define SOUND_RATE 22050 |
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20 | |
21 | DSETTINGS Settings; |
22 | CFGSTRUCT DriverConfig[]={ |
23 | AC(_xscale), |
24 | AC(_yscale), |
25 | AC(_xscalefs), |
26 | AC(_yscalefs), |
27 | AC(_efx), |
28 | AC(_efxfs), |
29 | AC(_sound), |
30 | #ifdef DSPSOUND |
31 | AC(_f8bit), |
32 | #else |
33 | AC(_ebufsize), |
34 | AC(_lbufsize), |
35 | #endif |
36 | AC(_fullscreen), |
37 | AC(_xres), |
38 | AC(_yres), |
39 | ACA(joyBMap), |
40 | ACA(joyAMap), |
41 | ACA(joy), |
42 | //ACS(_fshack), |
43 | ENDCFGSTRUCT |
44 | }; |
45 | |
46 | //-fshack x Set the environment variable SDL_VIDEODRIVER to \"x\" when |
47 | // entering full screen mode and x is not \"0\". |
48 | |
49 | char *DriverUsage= |
50 | "-xres x Set horizontal resolution to x for full screen mode.\n\ |
51 | -yres x Set vertical resolution to x for full screen mode.\n\ |
52 | -xscale(fs) x Multiply width by x.\n\ |
53 | -yscale(fs) x Multiply height by x.\n\ |
54 | -efx(fs) x Enable scanlines effect if x is non zero. yscale must be >=2\n\ |
55 | and preferably a multiple of 2.\n\ |
56 | -fs x Select full screen mode if x is non zero.\n\ |
57 | -joyx y Use joystick y as virtual joystick x.\n\ |
58 | -sound x Sound.\n\ |
59 | 0 = Disabled.\n\ |
60 | Otherwise, x = playback rate.\n\ |
61 | " |
62 | #ifdef DSPSOUND |
63 | "-f8bit x Force 8-bit sound.\n\ |
64 | 0 = Disabled.\n\ |
65 | 1 = Enabled.\n\ |
66 | " |
67 | #else |
68 | "-lbufsize x Internal FCE Ultra sound buffer size. Size = 2^x samples.\n\ |
69 | -ebufsize x External SDL sound buffer size. Size = 2^x samples.\n\ |
70 | " |
71 | #endif |
72 | "-connect s Connect to server 's' for TCP/IP network play.\n\ |
73 | -server Be a host/server for TCP/IP network play.\n\ |
74 | -netport x Use TCP/IP port x for network play."; |
75 | |
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76 | #ifdef NETWORK |
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77 | static int docheckie[2]={0,0}; |
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78 | #endif |
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79 | ARGPSTRUCT DriverArgs[]={ |
80 | {"-joy1",0,&joy[0],0},{"-joy2",0,&joy[1],0}, |
81 | {"-joy3",0,&joy[2],0},{"-joy4",0,&joy[3],0}, |
82 | {"-xscale",0,&_xscale,0}, |
83 | {"-yscale",0,&_yscale,0}, |
84 | {"-efx",0,&_efx,0}, |
85 | {"-xscalefs",0,&_xscalefs,0}, |
86 | {"-yscalefs",0,&_yscalefs,0}, |
87 | {"-efxfs",0,&_efxfs,0}, |
88 | {"-xres",0,&_xres,0}, |
89 | {"-yres",0,&_yres,0}, |
90 | {"-fs",0,&_fullscreen,0}, |
91 | //{"-fshack",0,&_fshack,0x4001}, |
92 | {"-sound",0,&_sound,0}, |
93 | #ifdef DSPSOUND |
94 | {"-f8bit",0,&_f8bit,0}, |
95 | #else |
96 | {"-lbufsize",0,&_lbufsize,0}, |
97 | {"-ebufsize",0,&_ebufsize,0}, |
98 | #endif |
99 | #ifdef NETWORK |
100 | {"-connect",&docheckie[0],&netplayhost,0x4001}, |
101 | {"-server",&docheckie[1],0,0}, |
102 | {"-netport",0,&Port,0}, |
103 | #endif |
104 | {0,0,0,0} |
105 | }; |
106 | |
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107 | |
108 | |
109 | |
110 | |
111 | void GetBaseDirectory(char *BaseDirectory) |
112 | { |
113 | char *ol; |
114 | |
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115 | ol="/mnt/sd/roms/nes"; |
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116 | BaseDirectory[0]=0; |
117 | if(ol) |
118 | { |
119 | strncpy(BaseDirectory,ol,2047); |
120 | BaseDirectory[2047]=0; |
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121 | strcat(BaseDirectory,"/fceultra"); |
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122 | } |
123 | } |
124 | |
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125 | static void SetDefaults(void) |
126 | { |
127 | _xres=320; |
128 | _yres=240; |
129 | _fullscreen=0; |
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130 | _sound=SOUND_RATE; // 48000 wrong |
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131 | #ifdef DSPSOUND |
132 | _f8bit=0; |
133 | #else |
134 | _lbufsize=10; |
135 | _ebufsize=8; |
136 | #endif |
137 | _xscale=_yscale=_xscalefs=_yscalefs=1; |
138 | _efx=_efxfs=0; |
139 | //_fshack=_fshacksave=0; |
140 | memset(joy,0,sizeof(joy)); |
141 | } |
142 | |
143 | void DoDriverArgs(void) |
144 | { |
145 | int x; |
146 | |
147 | #ifdef BROKEN |
148 | if(_fshack) |
149 | { |
150 | if(_fshack[0]=='0') |
151 | if(_fshack[1]==0) |
152 | { |
153 | free(_fshack); |
154 | _fshack=0; |
155 | } |
156 | } |
157 | #endif |
158 | |
159 | #ifdef NETWORK |
160 | if(docheckie[0]) |
161 | netplay=2; |
162 | else if(docheckie[1]) |
163 | netplay=1; |
164 | |
165 | if(netplay) |
166 | FCEUI_SetNetworkPlay(netplay); |
167 | #endif |
168 | |
169 | for(x=0;x<4;x++) |
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170 | if(!joy[x]) |
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171 | { |
172 | memset(joyBMap[x],0,sizeof(joyBMap[0])); |
173 | memset(joyAMap[x],0,sizeof(joyAMap[0])); |
174 | } |
175 | } |
176 | int InitMouse(void) |
177 | { |
178 | return(0); |
179 | } |
180 | void KillMouse(void){} |
181 | void GetMouseData(uint32 *d) |
182 | { |
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183 | } |
184 | |
185 | int InitKeyboard(void) |
186 | { |
187 | return(1); |
188 | } |
189 | |
190 | int UpdateKeyboard(void) |
191 | { |
192 | return(1); |
193 | } |
194 | |
195 | void KillKeyboard(void) |
196 | { |
197 | |
198 | } |
199 | |
200 | char *GetKeyboard(void) |
201 | { |
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202 | return NULL; |
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203 | } |
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204 | |
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205 | #include "unix-basedir.h" |
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206 | extern int showfps; |
207 | extern int swapbuttons; |
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208 | |
209 | int main(int argc, char *argv[]) |
210 | { |
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211 | |
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212 | puts("Starting GPFCE - Port version 0.2 05-29-2006"); |
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213 | puts("Based on FCE Ultra "VERSION_STRING"..."); |
214 | puts("Ported by Zheng Zhu\n"); |
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215 | |
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216 | // stereo |
217 | //gp2x_init (1000, 8, SOUND_RATE, 16, 1, 60); |
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218 | |
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219 | // mono 44khz |
220 | //gp2x_init (1000, 8, SOUND_RATE<<1, 16, 0, 60); |
221 | // mono 22khz |
222 | gp2x_init (1000, 8, SOUND_RATE, 16, 0, 60); |
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223 | |
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224 | SetDefaults(); |
225 | int ret=CLImain(argc,argv); |
226 | |
227 | // unscale the screen, in case this is bad. |
228 | SetVideoScaling(320, 320, 240); |
229 | |
230 | gp2x_deinit(); |
231 | // make sure sound thread has exited cleanly |
232 | while (gp2x_in_sound_thread) pthread_yield(); |
233 | printf("Sound thread exited\n"); |
234 | printf("Exiting main(). terminated"); |
235 | if (showfps && swapbuttons) |
236 | { |
237 | execl("./selector","./selector","./gpfce_showfps_swapbuttons_config",NULL); |
238 | } |
239 | else if (showfps) |
240 | { |
241 | execl("./selector","./selector","./gpfce_showfps_config",NULL); |
242 | } |
243 | else if (swapbuttons) |
244 | { |
245 | execl("./selector","./selector","./gpfce_swapbuttons_config",NULL); |
246 | } |
247 | else |
248 | { |
249 | execl("./selector","./selector","./gpfce_config",NULL); |
250 | } |
251 | return(ret?0:-1); |
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252 | } |
253 | |