| 1 | #include <stdio.h> |
| 2 | #include <stdlib.h> |
| 3 | #include <string.h> |
| 4 | |
| 5 | #include "../../driver.h" |
| 6 | #include "../common/config.h" |
| 7 | #include "../common/args.h" |
| 8 | #include "gp2x.h" |
| 9 | #include "gp2x-video.h" |
| 10 | #ifdef NETWORK |
| 11 | #include "unix-netplay.h" |
| 12 | #endif |
| 13 | |
| 14 | #include "minimal.h" |
| 15 | #include "cpuctrl.h" |
| 16 | #include "squidgehack.h" |
| 17 | |
| 18 | int CLImain(int argc, char *argv[]); |
| 19 | |
| 20 | //#define SOUND_RATE 44100 |
| 21 | #define SOUND_RATE 22050 |
| 22 | #define GP2X_PORT_VERSION "0.4" |
| 23 | |
| 24 | DSETTINGS Settings; |
| 25 | CFGSTRUCT DriverConfig[]={ |
| 26 | AC(Settings.sound), |
| 27 | ACA(Settings.joyBMap), |
| 28 | ACA(Settings.joyAMap), |
| 29 | ACA(Settings.joy), |
| 30 | AC(Settings.showfps), |
| 31 | AC(Settings.scaling), |
| 32 | AC(Settings.frameskip), |
| 33 | AC(Settings.sstate_confirm), |
| 34 | AC(Settings.region_force), |
| 35 | AC(Settings.cpuclock), |
| 36 | AC(Settings.mmuhack), |
| 37 | AC(Settings.ramtimings), |
| 38 | // TODO |
| 39 | ENDCFGSTRUCT |
| 40 | }; |
| 41 | |
| 42 | |
| 43 | char *DriverUsage= |
| 44 | "-joyx y Use joystick y as virtual joystick x.\n\ |
| 45 | -sound x Sound.\n\ |
| 46 | 0 = Disabled.\n\ |
| 47 | Otherwise, x = playback rate.\n\ |
| 48 | -showfps x Display fps counter if x is nonzero\n\ |
| 49 | -mmuhack x Enable squidge's MMU hack if x is nonzero (GP2X).\n\ |
| 50 | -ramtimings x Enable RAM overclocking if x is nonzero (GP2X).\n\ |
| 51 | " |
| 52 | #ifdef NETWORK |
| 53 | "-connect s Connect to server 's' for TCP/IP network play.\n\ |
| 54 | -server Be a host/server for TCP/IP network play.\n\ |
| 55 | -netport x Use TCP/IP port x for network play." |
| 56 | #endif |
| 57 | ; |
| 58 | |
| 59 | #ifdef NETWORK |
| 60 | static int docheckie[2]={0,0}; |
| 61 | #endif |
| 62 | ARGPSTRUCT DriverArgs[]={ |
| 63 | {"-joy1",0,&Settings.joy[0],0},{"-joy2",0,&Settings.joy[1],0}, |
| 64 | {"-joy3",0,&Settings.joy[2],0},{"-joy4",0,&Settings.joy[3],0}, |
| 65 | {"-sound",0,&Settings.sound,0}, |
| 66 | {"-showfps",0,&Settings.showfps,0}, |
| 67 | {"-mmuhack",0,&Settings.mmuhack,0}, |
| 68 | {"-ramtimings",0,&Settings.ramtimings,0}, |
| 69 | {"-menu",0,&ext_menu,0x4001}, |
| 70 | {"-menustate",0,&ext_state,0x4001}, |
| 71 | #ifdef NETWORK |
| 72 | {"-connect",&docheckie[0],&netplayhost,0x4001}, |
| 73 | {"-server",&docheckie[1],0,0}, |
| 74 | {"-netport",0,&Port,0}, |
| 75 | #endif |
| 76 | {0,0,0,0} |
| 77 | }; |
| 78 | |
| 79 | |
| 80 | |
| 81 | void GetBaseDirectory(char *BaseDirectory) |
| 82 | { |
| 83 | strcpy(BaseDirectory, "fceultra"); |
| 84 | } |
| 85 | |
| 86 | static void SetDefaults(void) |
| 87 | { |
| 88 | memset(&Settings,0,sizeof(Settings)); |
| 89 | Settings.cpuclock = 150; |
| 90 | Settings.frameskip = -1; // auto |
| 91 | Settings.mmuhack = 1; |
| 92 | Settings.sound=SOUND_RATE; |
| 93 | } |
| 94 | |
| 95 | void DoDriverArgs(void) |
| 96 | { |
| 97 | int x; |
| 98 | |
| 99 | #ifdef NETWORK |
| 100 | if(docheckie[0]) |
| 101 | netplay=2; |
| 102 | else if(docheckie[1]) |
| 103 | netplay=1; |
| 104 | |
| 105 | if(netplay) |
| 106 | FCEUI_SetNetworkPlay(netplay); |
| 107 | #endif |
| 108 | |
| 109 | for(x=0;x<4;x++) |
| 110 | if(!Settings.joy[x]) |
| 111 | { |
| 112 | memset(Settings.joyBMap[x],0,sizeof(Settings.joyBMap[0])); |
| 113 | memset(Settings.joyAMap[x],0,sizeof(Settings.joyAMap[0])); |
| 114 | } |
| 115 | } |
| 116 | |
| 117 | int InitMouse(void) |
| 118 | { |
| 119 | return(0); |
| 120 | } |
| 121 | |
| 122 | void KillMouse(void){} |
| 123 | |
| 124 | void GetMouseData(uint32 *d) |
| 125 | { |
| 126 | } |
| 127 | |
| 128 | int InitKeyboard(void) |
| 129 | { |
| 130 | return(1); |
| 131 | } |
| 132 | |
| 133 | int UpdateKeyboard(void) |
| 134 | { |
| 135 | return(1); |
| 136 | } |
| 137 | |
| 138 | void KillKeyboard(void) |
| 139 | { |
| 140 | |
| 141 | } |
| 142 | |
| 143 | char *GetKeyboard(void) |
| 144 | { |
| 145 | return NULL; |
| 146 | } |
| 147 | |
| 148 | extern int swapbuttons; // TODO: rm |
| 149 | char **g_argv; |
| 150 | |
| 151 | |
| 152 | // TODO: cleanup |
| 153 | int main(int argc, char *argv[]) |
| 154 | { |
| 155 | int ret; |
| 156 | g_argv = argv; |
| 157 | |
| 158 | puts("Starting GPFCE - Port version " GP2X_PORT_VERSION " (" __DATE__ ")"); |
| 159 | puts("Based on FCE Ultra "VERSION_STRING"..."); |
| 160 | puts("Ported by Zheng Zhu"); |
| 161 | puts("Additional optimization/misc work by notaz\n"); |
| 162 | |
| 163 | gp2x_init(); |
| 164 | cpuctrl_init(); |
| 165 | |
| 166 | // unscale the screen, in case this is bad. |
| 167 | gp2x_video_changemode(8); |
| 168 | gp2x_video_RGB_setscaling(0, 320, 240); |
| 169 | |
| 170 | SetDefaults(); |
| 171 | |
| 172 | ret = CLImain(argc,argv); |
| 173 | |
| 174 | // unscale the screen, in case this is bad. |
| 175 | gp2x_video_RGB_setscaling(0, 320, 240); |
| 176 | |
| 177 | cpuctrl_deinit(); |
| 178 | gp2x_deinit(); |
| 179 | |
| 180 | return(ret?0:-1); |
| 181 | } |
| 182 | |
| 183 | |
| 184 | int mmuhack_status = 0; |
| 185 | |
| 186 | /* optional GP2X stuff to be done after config is loaded */ |
| 187 | void gp2x_opt_setup(void) |
| 188 | { |
| 189 | if (Settings.mmuhack) { |
| 190 | int ret = mmuhack(); |
| 191 | printf("squidge hack code finished and returned %i\n", ret); fflush(stdout); |
| 192 | mmuhack_status = ret; |
| 193 | } |
| 194 | if (Settings.ramtimings) { |
| 195 | printf("setting RAM timings.. "); fflush(stdout); |
| 196 | // craigix: --trc 6 --tras 4 --twr 1 --tmrd 1 --trfc 1 --trp 2 --trcd 2 |
| 197 | set_RAM_Timings(6, 4, 1, 1, 1, 2, 2); |
| 198 | printf("done.\n"); fflush(stdout); |
| 199 | } |
| 200 | } |
| 201 | |