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1 | #include <stdio.h> |
2 | #include <stdlib.h> |
3 | #include <string.h> |
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4 | |
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5 | #include "gp2x.h" |
6 | #include "gp2x-video.h" |
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7 | #ifdef NETWORK |
8 | #include "unix-netplay.h" |
9 | #endif |
10 | #include "minimal.h" |
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11 | |
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12 | int CLImain(int argc, char *argv[]); |
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13 | extern void SetVideoScaling(int, int, int); |
14 | |
15 | //#define SOUND_RATE 44100 |
16 | #define SOUND_RATE 22050 |
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17 | #define GP2X_PORT_VERSION "0.3" |
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18 | |
19 | DSETTINGS Settings; |
20 | CFGSTRUCT DriverConfig[]={ |
21 | AC(_xscale), |
22 | AC(_yscale), |
23 | AC(_xscalefs), |
24 | AC(_yscalefs), |
25 | AC(_efx), |
26 | AC(_efxfs), |
27 | AC(_sound), |
28 | #ifdef DSPSOUND |
29 | AC(_f8bit), |
30 | #else |
31 | AC(_ebufsize), |
32 | AC(_lbufsize), |
33 | #endif |
34 | AC(_fullscreen), |
35 | AC(_xres), |
36 | AC(_yres), |
37 | ACA(joyBMap), |
38 | ACA(joyAMap), |
39 | ACA(joy), |
40 | //ACS(_fshack), |
41 | ENDCFGSTRUCT |
42 | }; |
43 | |
44 | //-fshack x Set the environment variable SDL_VIDEODRIVER to \"x\" when |
45 | // entering full screen mode and x is not \"0\". |
46 | |
47 | char *DriverUsage= |
48 | "-xres x Set horizontal resolution to x for full screen mode.\n\ |
49 | -yres x Set vertical resolution to x for full screen mode.\n\ |
50 | -xscale(fs) x Multiply width by x.\n\ |
51 | -yscale(fs) x Multiply height by x.\n\ |
52 | -efx(fs) x Enable scanlines effect if x is non zero. yscale must be >=2\n\ |
53 | and preferably a multiple of 2.\n\ |
54 | -fs x Select full screen mode if x is non zero.\n\ |
55 | -joyx y Use joystick y as virtual joystick x.\n\ |
56 | -sound x Sound.\n\ |
57 | 0 = Disabled.\n\ |
58 | Otherwise, x = playback rate.\n\ |
59 | " |
60 | #ifdef DSPSOUND |
61 | "-f8bit x Force 8-bit sound.\n\ |
62 | 0 = Disabled.\n\ |
63 | 1 = Enabled.\n\ |
64 | " |
65 | #else |
66 | "-lbufsize x Internal FCE Ultra sound buffer size. Size = 2^x samples.\n\ |
67 | -ebufsize x External SDL sound buffer size. Size = 2^x samples.\n\ |
68 | " |
69 | #endif |
70 | "-connect s Connect to server 's' for TCP/IP network play.\n\ |
71 | -server Be a host/server for TCP/IP network play.\n\ |
72 | -netport x Use TCP/IP port x for network play."; |
73 | |
74 | #ifdef NETWORK |
75 | static int docheckie[2]={0,0}; |
76 | #endif |
77 | ARGPSTRUCT DriverArgs[]={ |
78 | {"-joy1",0,&joy[0],0},{"-joy2",0,&joy[1],0}, |
79 | {"-joy3",0,&joy[2],0},{"-joy4",0,&joy[3],0}, |
80 | {"-xscale",0,&_xscale,0}, |
81 | {"-yscale",0,&_yscale,0}, |
82 | {"-efx",0,&_efx,0}, |
83 | {"-xscalefs",0,&_xscalefs,0}, |
84 | {"-yscalefs",0,&_yscalefs,0}, |
85 | {"-efxfs",0,&_efxfs,0}, |
86 | {"-xres",0,&_xres,0}, |
87 | {"-yres",0,&_yres,0}, |
88 | {"-fs",0,&_fullscreen,0}, |
89 | //{"-fshack",0,&_fshack,0x4001}, |
90 | {"-sound",0,&_sound,0}, |
91 | #ifdef DSPSOUND |
92 | {"-f8bit",0,&_f8bit,0}, |
93 | #else |
94 | {"-lbufsize",0,&_lbufsize,0}, |
95 | {"-ebufsize",0,&_ebufsize,0}, |
96 | #endif |
97 | #ifdef NETWORK |
98 | {"-connect",&docheckie[0],&netplayhost,0x4001}, |
99 | {"-server",&docheckie[1],0,0}, |
100 | {"-netport",0,&Port,0}, |
101 | #endif |
102 | {0,0,0,0} |
103 | }; |
104 | |
105 | |
106 | |
107 | |
108 | |
109 | void GetBaseDirectory(char *BaseDirectory) |
110 | { |
111 | char *ol; |
112 | |
113 | ol="/mnt/sd/roms/nes"; |
114 | BaseDirectory[0]=0; |
115 | if(ol) |
116 | { |
117 | strncpy(BaseDirectory,ol,2047); |
118 | BaseDirectory[2047]=0; |
119 | strcat(BaseDirectory,"/fceultra"); |
120 | } |
121 | } |
122 | |
123 | static void SetDefaults(void) |
124 | { |
125 | _xres=320; |
126 | _yres=240; |
127 | _fullscreen=0; |
128 | _sound=SOUND_RATE; // 48000 wrong |
129 | #ifdef DSPSOUND |
130 | _f8bit=0; |
131 | #else |
132 | _lbufsize=10; |
133 | _ebufsize=8; |
134 | #endif |
135 | _xscale=_yscale=_xscalefs=_yscalefs=1; |
136 | _efx=_efxfs=0; |
137 | //_fshack=_fshacksave=0; |
138 | memset(joy,0,sizeof(joy)); |
139 | } |
140 | |
141 | void DoDriverArgs(void) |
142 | { |
143 | int x; |
144 | |
145 | #ifdef BROKEN |
146 | if(_fshack) |
147 | { |
148 | if(_fshack[0]=='0') |
149 | if(_fshack[1]==0) |
150 | { |
151 | free(_fshack); |
152 | _fshack=0; |
153 | } |
154 | } |
155 | #endif |
156 | |
157 | #ifdef NETWORK |
158 | if(docheckie[0]) |
159 | netplay=2; |
160 | else if(docheckie[1]) |
161 | netplay=1; |
162 | |
163 | if(netplay) |
164 | FCEUI_SetNetworkPlay(netplay); |
165 | #endif |
166 | |
167 | for(x=0;x<4;x++) |
168 | if(!joy[x]) |
169 | { |
170 | memset(joyBMap[x],0,sizeof(joyBMap[0])); |
171 | memset(joyAMap[x],0,sizeof(joyAMap[0])); |
172 | } |
173 | } |
174 | int InitMouse(void) |
175 | { |
176 | return(0); |
177 | } |
178 | void KillMouse(void){} |
179 | void GetMouseData(uint32 *d) |
180 | { |
181 | } |
182 | |
183 | int InitKeyboard(void) |
184 | { |
185 | return(1); |
186 | } |
187 | |
188 | int UpdateKeyboard(void) |
189 | { |
190 | return(1); |
191 | } |
192 | |
193 | void KillKeyboard(void) |
194 | { |
195 | |
196 | } |
197 | |
198 | char *GetKeyboard(void) |
199 | { |
200 | return NULL; |
201 | } |
202 | |
203 | #include "unix-basedir.h" |
204 | extern int showfps; |
205 | extern int swapbuttons; |
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206 | char **g_argv; |
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207 | |
208 | int main(int argc, char *argv[]) |
209 | { |
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210 | g_argv = argv; |
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211 | |
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212 | puts("Starting GPFCE - Port version " GP2X_PORT_VERSION " (" __DATE__ ")"); |
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213 | puts("Based on FCE Ultra "VERSION_STRING"..."); |
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214 | puts("Ported by Zheng Zhu"); |
215 | puts("Additional optimization/misc work by notaz\n"); |
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216 | |
217 | // stereo |
218 | //gp2x_init (1000, 8, SOUND_RATE, 16, 1, 60); |
219 | |
220 | // mono 44khz |
221 | //gp2x_init (1000, 8, SOUND_RATE<<1, 16, 0, 60); |
222 | // mono 22khz |
223 | gp2x_init (1000, 8, SOUND_RATE, 16, 0, 60); |
224 | |
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225 | // unscale the screen, in case this is bad. |
226 | SetVideoScaling(320, 320, 240); |
227 | |
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228 | SetDefaults(); |
229 | int ret=CLImain(argc,argv); |
230 | |
231 | // unscale the screen, in case this is bad. |
232 | SetVideoScaling(320, 320, 240); |
233 | |
234 | gp2x_deinit(); |
235 | // make sure sound thread has exited cleanly |
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236 | printf("Exiting main(). terminated"); |
237 | if (showfps && swapbuttons) |
238 | { |
239 | execl("./selector","./selector","./gpfce_showfps_swapbuttons_config",NULL); |
240 | } |
241 | else if (showfps) |
242 | { |
243 | execl("./selector","./selector","./gpfce_showfps_config",NULL); |
244 | } |
245 | else if (swapbuttons) |
246 | { |
247 | execl("./selector","./selector","./gpfce_swapbuttons_config",NULL); |
248 | } |
249 | else |
250 | { |
251 | execl("./selector","./selector","./gpfce_config",NULL); |
252 | } |
253 | return(ret?0:-1); |
254 | } |
255 | |