5 #include "../../driver.h"
6 #include "../common/config.h"
7 #include "../common/args.h"
9 #include "gp2x-video.h"
11 #include "unix-netplay.h"
16 #include "squidgehack.h"
24 int CLImain(int argc, char *argv[]);
27 CFGSTRUCT DriverConfig[]={
28 ACA(Settings.KeyBinds),
29 ACA(Settings.JoyBinds),
30 AC(Settings.turbo_rate_add),
31 AC(Settings.sound_rate),
34 AC(Settings.frameskip),
35 AC(Settings.sstate_confirm),
36 AC(Settings.region_force),
37 AC(Settings.cpuclock),
39 AC(Settings.ramtimings),
47 "-joyx y Use joystick y as virtual joystick x.\n\
50 Otherwise, x = playback rate.\n\
51 -showfps x Display fps counter if x is nonzero\n\
52 -mmuhack x Enable squidge's MMU hack if x is nonzero (GP2X).\n\
53 -ramtimings x Enable RAM overclocking if x is nonzero (GP2X).\n\
56 "-connect s Connect to server 's' for TCP/IP network play.\n\
57 -server Be a host/server for TCP/IP network play.\n\
58 -netport x Use TCP/IP port x for network play."
63 static int docheckie[2]={0,0};
65 ARGPSTRUCT DriverArgs[]={
66 {"-sound",0,&Settings.sound_rate,0},
67 {"-showfps",0,&Settings.showfps,0},
68 {"-mmuhack",0,&Settings.mmuhack,0},
69 {"-ramtimings",0,&Settings.ramtimings,0},
70 {"-menu",0,&ext_menu,0x4001},
71 {"-menustate",0,&ext_state,0x4001},
73 {"-connect",&docheckie[0],&netplayhost,0x4001},
74 {"-server",&docheckie[1],0,0},
75 {"-netport",0,&Port,0},
82 void GetBaseDirectory(char *BaseDirectory)
84 strcpy(BaseDirectory, "fceultra");
87 static void SetDefaults(void)
89 memset(&Settings,0,sizeof(Settings));
90 Settings.cpuclock = 150;
91 Settings.frameskip = -1; // auto
93 Settings.sound_rate = 22050;
94 Settings.turbo_rate_add = (8*2 << 24) / 60 + 1; // 8Hz turbofire
96 Settings.sstate_confirm = 1;
97 // default controls, RLDU SEBA
98 Settings.KeyBinds[ 0] = 0x010; // GP2X_UP
99 Settings.KeyBinds[ 4] = 0x020; // GP2X_DOWN
100 Settings.KeyBinds[ 2] = 0x040; // GP2X_LEFT
101 Settings.KeyBinds[ 6] = 0x080; // GP2X_RIGHT
102 Settings.KeyBinds[13] = 0x001; // GP2X_B
103 Settings.KeyBinds[14] = 0x002; // GP2X_X
104 Settings.KeyBinds[12] = 0x100; // GP2X_A
105 Settings.KeyBinds[15] = 0x200; // GP2X_Y
106 Settings.KeyBinds[ 8] = 0x008; // GP2X_START
107 Settings.KeyBinds[ 9] = 0x004; // GP2X_SELECT
108 Settings.KeyBinds[10] = 0x80000000; // GP2X_L
109 Settings.KeyBinds[11] = 0x40000000; // GP2X_R
110 Settings.KeyBinds[27] = 0xc0000000; // GP2X_PUSH
113 void DoDriverArgs(void)
118 else if(docheckie[1])
122 FCEUI_SetNetworkPlay(netplay);
128 int mmuhack_status = 0;
132 int main(int argc, char *argv[])
137 printf("Starting GPFCE - Port version " GP2X_PORT_VERSION " r%i (" __DATE__ ")\n", GP2X_PORT_REV);
138 puts("Based on FCE Ultra "VERSION_STRING" and 0.98.1x versions");
139 puts("Original port by Zheng Zhu");
140 puts("Menu/optimization/misc work by notaz\n");
147 ret = CLImain(argc,argv);
149 // unscale the screen, in case it is bad.
150 gp2x_video_RGB_setscaling(320, 240);
152 if (mmuhack_status > 0)
163 /* optional GP2X stuff to be done after config is loaded */
164 void gp2x_opt_setup(void)
166 if (Settings.mmuhack) {
168 printf("squidge hack code finished and returned %s\n", ret > 0 ? "ok" : "fail");
170 mmuhack_status = ret;
172 if (Settings.ramtimings) {
173 printf("setting RAM timings.. "); fflush(stdout);
174 // craigix: --trc 6 --tras 4 --twr 1 --tmrd 1 --trfc 1 --trp 2 --trcd 2
175 set_RAM_Timings(6, 4, 1, 1, 1, 2, 2);
176 printf("done.\n"); fflush(stdout);
180 void gp2x_opt_update(void)
182 static int prev_cpuclock = 200, prev_gamma = 100, prev_vsync = 0, prev_pal = 0;
183 if (Settings.cpuclock != 0 && Settings.cpuclock != prev_cpuclock)
185 set_FCLK(Settings.cpuclock);
186 prev_cpuclock = Settings.cpuclock;
189 if (Settings.gamma != 0 && Settings.gamma != prev_gamma)
191 set_gamma(Settings.gamma);
192 prev_gamma = Settings.gamma;
195 if (Settings.perfect_vsync != prev_vsync || (Settings.perfect_vsync && prev_pal != PAL))
197 if (Settings.perfect_vsync)
199 set_LCD_custom_rate(PAL ? LCDR_100_02 : LCDR_120_20);
204 unset_LCD_custom_rate();
206 prev_vsync = Settings.perfect_vsync;