| 1 | #include <stdio.h> |
| 2 | #include <stdlib.h> |
| 3 | #include <string.h> |
| 4 | |
| 5 | #include "gp2x.h" |
| 6 | #include "gp2x-video.h" |
| 7 | #ifdef NETWORK |
| 8 | #include "unix-netplay.h" |
| 9 | #endif |
| 10 | #include "minimal.h" |
| 11 | |
| 12 | int CLImain(int argc, char *argv[]); |
| 13 | extern void SetVideoScaling(int, int, int); |
| 14 | |
| 15 | //#define SOUND_RATE 44100 |
| 16 | #define SOUND_RATE 22050 |
| 17 | #define GP2X_PORT_VERSION "0.3" |
| 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; |
| 206 | char **g_argv; |
| 207 | |
| 208 | int main(int argc, char *argv[]) |
| 209 | { |
| 210 | g_argv = argv; |
| 211 | |
| 212 | puts("Starting GPFCE - Port version " GP2X_PORT_VERSION " (" __DATE__ ")"); |
| 213 | puts("Based on FCE Ultra "VERSION_STRING"..."); |
| 214 | puts("Ported by Zheng Zhu"); |
| 215 | puts("Additional optimization/misc work by notaz\n"); |
| 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 | |
| 225 | // unscale the screen, in case this is bad. |
| 226 | SetVideoScaling(320, 320, 240); |
| 227 | |
| 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 |
| 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 | |