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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 "../../driver.h" |
6 | #include "../common/config.h" |
7 | #include "../common/args.h" |
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8 | #include "gp2x.h" |
9 | #include "gp2x-video.h" |
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10 | #ifdef NETWORK |
11 | #include "unix-netplay.h" |
12 | #endif |
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13 | |
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14 | #include "minimal.h" |
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15 | #include "cpuctrl.h" |
16 | #include "squidgehack.h" |
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17 | |
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18 | int CLImain(int argc, char *argv[]); |
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19 | |
20 | //#define SOUND_RATE 44100 |
21 | #define SOUND_RATE 22050 |
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22 | #define GP2X_PORT_VERSION "0.4" |
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23 | |
24 | DSETTINGS Settings; |
25 | CFGSTRUCT DriverConfig[]={ |
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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 |
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39 | ENDCFGSTRUCT |
40 | }; |
41 | |
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42 | |
43 | char *DriverUsage= |
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44 | "-joyx y Use joystick y as virtual joystick x.\n\ |
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45 | -sound x Sound.\n\ |
46 | 0 = Disabled.\n\ |
47 | Otherwise, x = playback rate.\n\ |
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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\ |
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51 | " |
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52 | #ifdef NETWORK |
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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\ |
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55 | -netport x Use TCP/IP port x for network play." |
56 | #endif |
57 | ; |
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58 | |
59 | #ifdef NETWORK |
60 | static int docheckie[2]={0,0}; |
61 | #endif |
62 | ARGPSTRUCT DriverArgs[]={ |
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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}, |
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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 | |
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81 | void GetBaseDirectory(char *BaseDirectory) |
82 | { |
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83 | strcpy(BaseDirectory, "fceultra"); |
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84 | } |
85 | |
86 | static void SetDefaults(void) |
87 | { |
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88 | memset(&Settings,0,sizeof(Settings)); |
89 | Settings.cpuclock = 150; |
90 | Settings.frameskip = -1; // auto |
91 | Settings.mmuhack = 1; |
92 | Settings.sound=SOUND_RATE; |
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93 | } |
94 | |
95 | void DoDriverArgs(void) |
96 | { |
97 | int x; |
98 | |
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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++) |
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110 | if(!Settings.joy[x]) |
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111 | { |
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112 | memset(Settings.joyBMap[x],0,sizeof(Settings.joyBMap[0])); |
113 | memset(Settings.joyAMap[x],0,sizeof(Settings.joyAMap[0])); |
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114 | } |
115 | } |
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116 | |
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117 | int InitMouse(void) |
118 | { |
119 | return(0); |
120 | } |
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121 | |
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122 | void KillMouse(void){} |
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123 | |
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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 | |
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148 | extern int swapbuttons; // TODO: rm |
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149 | char **g_argv; |
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150 | |
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151 | |
152 | // TODO: cleanup |
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153 | int main(int argc, char *argv[]) |
154 | { |
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155 | int ret; |
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156 | g_argv = argv; |
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157 | |
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158 | puts("Starting GPFCE - Port version " GP2X_PORT_VERSION " (" __DATE__ ")"); |
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159 | puts("Based on FCE Ultra "VERSION_STRING"..."); |
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160 | puts("Ported by Zheng Zhu"); |
161 | puts("Additional optimization/misc work by notaz\n"); |
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162 | |
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163 | gp2x_init(); |
164 | cpuctrl_init(); |
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165 | |
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166 | // unscale the screen, in case this is bad. |
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167 | gp2x_video_changemode(8); |
168 | gp2x_video_RGB_setscaling(0, 320, 240); |
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169 | |
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170 | SetDefaults(); |
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171 | |
172 | ret = CLImain(argc,argv); |
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173 | |
174 | // unscale the screen, in case this is bad. |
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175 | gp2x_video_RGB_setscaling(0, 320, 240); |
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176 | |
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177 | cpuctrl_deinit(); |
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178 | gp2x_deinit(); |
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179 | |
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180 | return(ret?0:-1); |
181 | } |
182 | |
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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 | |