1 // (c) Copyright 2006,2007 notaz, All rights reserved.
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2 // Free for non-commercial use.
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4 // For commercial use, separate licencing terms must be obtained.
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17 #include "../common/emu.h"
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18 #include "../common/menu.h"
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19 #include "../common/arm_utils.h"
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20 #include "../common/readpng.h"
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21 #include "version.h"
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23 #include <Pico/PicoInt.h>
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24 #include <Pico/Patch.h>
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25 #include <zlib/zlib.h>
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27 #ifndef _DIRENT_HAVE_D_TYPE
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28 #error "need d_type for file browser
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31 extern int mmuhack_status;
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33 const char *keyNames[] = {
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34 "UP", "???", "LEFT", "???", "DOWN", "???", "RIGHT", "???",
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35 "START", "SELECT", "L", "R", "A", "B", "X", "Y",
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36 "???", "???", "???", "???", "???", "???", "VOL DOWN", "VOL UP",
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37 "???", "???", "???", "PUSH", "???", "???", "???", "???"
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40 static void menu_darken_bg(void *dst, int pixels, int darker);
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41 static void menu_prepare_bg(int use_game_bg);
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43 static unsigned long inp_prev = 0;
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44 static int inp_prevjoy = 0;
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46 static unsigned long wait_for_input(unsigned long interesting)
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49 static int repeats = 0, wait = 50*1000;
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52 if (repeats == 2 || repeats == 4) wait /= 2;
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53 if (repeats == 6) wait = 15 * 1000;
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55 for (i = 0; i < 6 && inp_prev == gp2x_joystick_read(1); i++) {
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56 if (i == 0) repeats++;
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57 if (wait >= 30*1000) usleep(wait); // usleep sleeps for ~30ms minimum
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58 else spend_cycles(wait * currentConfig.CPUclock);
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61 while ( !((ret = gp2x_joystick_read(1)) & interesting) ) {
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66 if (release || ret != inp_prev) {
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73 // we don't need diagonals in menus
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74 if ((ret&GP2X_UP) && (ret&GP2X_LEFT)) ret &= ~GP2X_LEFT;
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75 if ((ret&GP2X_UP) && (ret&GP2X_RIGHT)) ret &= ~GP2X_RIGHT;
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76 if ((ret&GP2X_DOWN) && (ret&GP2X_LEFT)) ret &= ~GP2X_LEFT;
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77 if ((ret&GP2X_DOWN) && (ret&GP2X_RIGHT)) ret &= ~GP2X_RIGHT;
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82 static unsigned long input2_read(unsigned long interesting, int *joy)
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90 if ((ret = gp2x_joystick_read(0) & interesting)) break;
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91 gp2x_usbjoy_update();
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92 for (i = 0; i < num_of_joys; i++) {
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93 ret = gp2x_usbjoy_check2(i);
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94 if (ret) { *joy = i + 1; break; }
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103 // similar to wait_for_input(), but returns joy num
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104 static unsigned long wait_for_input_usbjoy(unsigned long interesting, int *joy)
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107 const int wait = 300*1000;
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110 if (inp_prevjoy == 0) inp_prev &= interesting;
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111 for (i = 0; i < 6; i++) {
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112 ret = input2_read(interesting, joy);
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113 if (*joy != inp_prevjoy || ret != inp_prev) break;
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117 while ( !(ret = input2_read(interesting, joy)) ) {
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122 inp_prevjoy = *joy;
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124 // handle only 1 event at a time
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125 for (i = 1; i != 0; i <<= 1)
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126 if (ret & i) { ret &= i; break; }
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131 static void menu_flip(void)
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133 gp2x_video_flush_cache();
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134 gp2x_video_flip2();
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138 // --------- loading ROM screen ----------
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140 static int cdload_called = 0;
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142 static void load_progress_cb(int percent)
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144 int ln, len = percent * 320 / 100;
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145 unsigned short *dst = (unsigned short *)gp2x_screen + 320*20;
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147 if (len > 320) len = 320;
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148 for (ln = 8; ln > 0; ln--, dst += 320)
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149 memset(dst, 0xff, len*2);
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153 static void cdload_progress_cb(int percent)
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155 int ln, len = percent * 320 / 100;
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156 unsigned short *dst = (unsigned short *)gp2x_screen + 320*20;
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158 memset(dst, 0xff, 320*2*8);
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160 smalltext_out16(1, 3*10, "Processing CD image / MP3s", 0xffff);
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161 smalltext_out16_lim(1, 4*10, romFileName, 0xffff, 80);
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164 if (len > 320) len = 320;
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165 for (ln = 8; ln > 0; ln--, dst += 320)
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166 memset(dst, 0xff, len*2);
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171 void menu_romload_prepare(const char *rom_name)
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173 const char *p = rom_name + strlen(rom_name);
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174 while (p > rom_name && *p != '/') p--;
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176 if (rom_loaded) gp2x_pd_clone_buffer2();
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177 else memset(gp2x_screen, 0, 320*240*2);
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179 smalltext_out16(1, 1, "Loading", 0xffff);
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180 smalltext_out16_lim(1, 10, p, 0xffff, 53);
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181 gp2x_memcpy_buffers(3, gp2x_screen, 0, 320*240*2);
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183 PicoCartLoadProgressCB = load_progress_cb;
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184 PicoCDLoadProgressCB = cdload_progress_cb;
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188 void menu_romload_end(void)
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190 PicoCartLoadProgressCB = PicoCDLoadProgressCB = NULL;
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191 smalltext_out16(1, cdload_called ? 60 : 30, "Starting emulation...", 0xffff);
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195 // -------------- ROM selector --------------
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197 // rrrr rggg gggb bbbb
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198 static unsigned short file2color(const char *fname)
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200 const char *ext = fname + strlen(fname) - 3;
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201 static const char *rom_exts[] = { "zip", "bin", "smd", "gen", "iso", "cso" };
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202 static const char *other_exts[] = { "gmv", "pat" };
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205 if (ext < fname) ext = fname;
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206 for (i = 0; i < sizeof(rom_exts)/sizeof(rom_exts[0]); i++)
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207 if (strcasecmp(ext, rom_exts[i]) == 0) return 0xbdff;
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208 for (i = 0; i < sizeof(other_exts)/sizeof(other_exts[0]); i++)
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209 if (strcasecmp(ext, other_exts[i]) == 0) return 0xaff5;
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213 static void draw_dirlist(char *curdir, struct dirent **namelist, int n, int sel)
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218 n--; // exclude current dir (".")
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220 gp2x_pd_clone_buffer2();
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223 menu_darken_bg(gp2x_screen, 320*240, 0);
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226 menu_darken_bg((char *)gp2x_screen + 320*120*2, 320*8, 0);
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229 smalltext_out16_lim(14, (start - 2)*10, curdir, 0xffff, 53-2);
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230 for (i = 0; i < n; i++) {
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232 if (pos < 0) continue;
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233 if (pos > 23) break;
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234 if (namelist[i+1]->d_type == DT_DIR) {
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235 smalltext_out16_lim(14, pos*10, "/", 0xfff6, 1);
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236 smalltext_out16_lim(14+6, pos*10, namelist[i+1]->d_name, 0xfff6, 53-3);
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238 unsigned short color = file2color(namelist[i+1]->d_name);
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239 smalltext_out16_lim(14, pos*10, namelist[i+1]->d_name, color, 53-2);
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242 text_out16(5, 120, ">");
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246 static int scandir_cmp(const void *p1, const void *p2)
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248 struct dirent **d1 = (struct dirent **)p1, **d2 = (struct dirent **)p2;
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249 if ((*d1)->d_type == (*d2)->d_type) return alphasort(d1, d2);
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250 if ((*d1)->d_type == DT_DIR) return -1; // put before
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251 if ((*d2)->d_type == DT_DIR) return 1;
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252 return alphasort(d1, d2);
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255 static char *filter_exts[] = {
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256 ".mp3", ".MP3", ".srm", ".brm", "s.gz", ".mds", "bcfg", ".txt", ".htm", "html",
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257 ".jpg", ".gpe", ".cue"
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260 static int scandir_filter(const struct dirent *ent)
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265 if (ent == NULL || ent->d_name == NULL) return 0;
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266 if (strlen(ent->d_name) < 5) return 1;
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268 p = ent->d_name + strlen(ent->d_name) - 4;
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270 for (i = 0; i < sizeof(filter_exts)/sizeof(filter_exts[0]); i++)
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272 if (strcmp(p, filter_exts[i]) == 0) return 0;
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278 static char *romsel_loop(char *curr_path)
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280 struct dirent **namelist;
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283 unsigned long inp = 0;
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284 char *ret = NULL, *fname = NULL;
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286 // is this a dir or a full path?
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287 if ((dir = opendir(curr_path))) {
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291 for (p = curr_path + strlen(curr_path) - 1; p > curr_path && *p != '/'; p--);
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296 n = scandir(curr_path, &namelist, scandir_filter, scandir_cmp);
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299 n = scandir("/", &namelist, scandir_filter, scandir_cmp);
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302 printf("dir: "); printf(curr_path); printf("\n");
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309 if (fname != NULL) {
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311 for (i = 1; i < n; i++) {
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312 if (strcmp(namelist[i]->d_name, fname) == 0) {
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321 draw_dirlist(curr_path, namelist, n, sel);
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322 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_L|GP2X_R|GP2X_B|GP2X_X);
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323 if(inp & GP2X_UP ) { sel--; if (sel < 0) sel = n-2; }
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324 if(inp & GP2X_DOWN) { sel++; if (sel > n-2) sel = 0; }
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325 if(inp & GP2X_LEFT) { sel-=10; if (sel < 0) sel = 0; }
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326 if(inp & GP2X_L) { sel-=24; if (sel < 0) sel = 0; }
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327 if(inp & GP2X_RIGHT) { sel+=10; if (sel > n-2) sel = n-2; }
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328 if(inp & GP2X_R) { sel+=24; if (sel > n-2) sel = n-2; }
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329 if(inp & GP2X_B) { // enter dir/select
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331 if (namelist[sel+1]->d_type == DT_REG) {
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332 strcpy(romFileName, curr_path);
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333 strcat(romFileName, "/");
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334 strcat(romFileName, namelist[sel+1]->d_name);
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337 } else if (namelist[sel+1]->d_type == DT_DIR) {
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338 int newlen = strlen(curr_path) + strlen(namelist[sel+1]->d_name) + 2;
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339 char *p, *newdir = malloc(newlen);
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340 if (strcmp(namelist[sel+1]->d_name, "..") == 0) {
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341 char *start = curr_path;
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342 p = start + strlen(start) - 1;
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343 while (*p == '/' && p > start) p--;
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344 while (*p != '/' && p > start) p--;
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345 if (p <= start) strcpy(newdir, "/");
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346 else { strncpy(newdir, start, p-start); newdir[p-start] = 0; }
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348 strcpy(newdir, curr_path);
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349 p = newdir + strlen(newdir) - 1;
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350 while (*p == '/' && p >= newdir) *p-- = 0;
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351 strcat(newdir, "/");
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352 strcat(newdir, namelist[sel+1]->d_name);
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354 ret = romsel_loop(newdir);
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358 // unknown file type, happens on NTFS mounts. Try to guess.
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359 FILE *tstf; int tmp;
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360 strcpy(romFileName, curr_path);
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361 strcat(romFileName, "/");
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362 strcat(romFileName, namelist[sel+1]->d_name);
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363 tstf = fopen(romFileName, "rb");
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366 if (fread(&tmp, 1, 1, tstf) > 0 || ferror(tstf) == 0)
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367 namelist[sel+1]->d_type = DT_REG;
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368 else namelist[sel+1]->d_type = DT_DIR;
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374 if(inp & GP2X_X) break; // cancel
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378 while(n--) free(namelist[n]);
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385 // ------------ debug menu ------------
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387 char *debugString(void);
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389 static void draw_debug(void)
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391 char *p, *str = debugString();
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394 gp2x_pd_clone_buffer2();
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397 for (line = 0; line < 24; line++)
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399 while (*p && *p != '\n') p++;
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401 if (len > 55) len = 55;
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402 smalltext_out16_lim(1, line*10, str, 0xffff, len);
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403 if (*p == 0) break;
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409 static void debug_menu_loop(void)
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412 wait_for_input(GP2X_B|GP2X_X);
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415 // ------------ patch/gg menu ------------
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417 static void draw_patchlist(int sel)
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419 int start, i, pos, active;
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423 gp2x_pd_clone_buffer2();
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425 for (i = 0; i < PicoPatchCount; i++) {
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427 if (pos < 0) continue;
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428 if (pos > 23) break;
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429 active = PicoPatches[i].active;
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430 smalltext_out16_lim(14, pos*10, active ? "ON " : "OFF", active ? 0xfff6 : 0xffff, 3);
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431 smalltext_out16_lim(14+6*4, pos*10, PicoPatches[i].name, active ? 0xfff6 : 0xffff, 53-6);
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434 if (pos < 24) smalltext_out16_lim(14, pos*10, "done", 0xffff, 4);
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436 text_out16(5, 120, ">");
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441 static void patches_menu_loop(void)
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444 unsigned long inp = 0;
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448 draw_patchlist(menu_sel);
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449 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_L|GP2X_R|GP2X_B|GP2X_X);
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450 if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; }
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451 if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; }
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452 if(inp &(GP2X_LEFT|GP2X_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; }
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453 if(inp &(GP2X_RIGHT|GP2X_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; }
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454 if(inp & GP2X_B) { // action
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455 if (menu_sel < PicoPatchCount)
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456 PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active;
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459 if(inp & GP2X_X) return;
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464 // ------------ savestate loader ------------
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466 static int state_slot_flags = 0;
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468 static void state_check_slots(void)
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472 state_slot_flags = 0;
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474 for (slot = 0; slot < 10; slot++)
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476 if (emu_checkSaveFile(slot))
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478 state_slot_flags |= 1 << slot;
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483 static void draw_savestate_bg(int slot)
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485 struct PicoVideo tmp_pv;
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486 unsigned short tmp_cram[0x40];
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487 unsigned short tmp_vsram[0x40];
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488 void *tmp_vram, *file;
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491 fname = emu_GetSaveFName(1, 0, slot);
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492 if (!fname) return;
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494 tmp_vram = malloc(sizeof(Pico.vram));
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495 if (tmp_vram == NULL) return;
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497 memcpy(tmp_vram, Pico.vram, sizeof(Pico.vram));
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498 memcpy(tmp_cram, Pico.cram, sizeof(Pico.cram));
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499 memcpy(tmp_vsram, Pico.vsram, sizeof(Pico.vsram));
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500 memcpy(&tmp_pv, &Pico.video, sizeof(Pico.video));
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502 if (strcmp(fname + strlen(fname) - 3, ".gz") == 0) {
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503 file = gzopen(fname, "rb");
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504 emu_setSaveStateCbs(1);
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506 file = fopen(fname, "rb");
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507 emu_setSaveStateCbs(0);
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512 PicoCdLoadStateGfx(file);
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514 areaSeek(file, 0x10020, SEEK_SET); // skip header and RAM in state file
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515 areaRead(Pico.vram, 1, sizeof(Pico.vram), file);
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516 areaSeek(file, 0x2000, SEEK_CUR);
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517 areaRead(Pico.cram, 1, sizeof(Pico.cram), file);
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518 areaRead(Pico.vsram, 1, sizeof(Pico.vsram), file);
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519 areaSeek(file, 0x221a0, SEEK_SET);
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520 areaRead(&Pico.video, 1, sizeof(Pico.video), file);
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526 menu_prepare_bg(1);
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528 memcpy(Pico.vram, tmp_vram, sizeof(Pico.vram));
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529 memcpy(Pico.cram, tmp_cram, sizeof(Pico.cram));
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530 memcpy(Pico.vsram, tmp_vsram, sizeof(Pico.vsram));
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531 memcpy(&Pico.video, &tmp_pv, sizeof(Pico.video));
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535 static void draw_savestate_menu(int menu_sel, int is_loading)
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537 int tl_x = 25, tl_y = 60, y, i;
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539 if (state_slot_flags & (1 << menu_sel))
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540 draw_savestate_bg(menu_sel);
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541 gp2x_pd_clone_buffer2();
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543 text_out16(tl_x, 30, is_loading ? "Load state" : "Save state");
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545 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 108);
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547 /* draw all 10 slots */
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549 for (i = 0; i < 10; i++, y+=10)
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551 text_out16(tl_x, y, "SLOT %i (%s)", i, (state_slot_flags & (1 << i)) ? "USED" : "free");
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553 text_out16(tl_x, y, "back");
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558 static int savestate_menu_loop(int is_loading)
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560 static int menu_sel = 10;
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561 int menu_sel_max = 10;
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562 unsigned long inp = 0;
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564 state_check_slots();
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568 draw_savestate_menu(menu_sel, is_loading);
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569 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X);
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570 if(inp & GP2X_UP ) {
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572 menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max;
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573 } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);
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575 if(inp & GP2X_DOWN) {
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577 menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0;
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578 } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);
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580 if(inp & GP2X_B) { // save/load
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581 if (menu_sel < 10) {
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582 state_slot = menu_sel;
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583 if (emu_SaveLoadGame(is_loading, 0)) {
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584 strcpy(menuErrorMsg, is_loading ? "Load failed" : "Save failed");
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590 if(inp & GP2X_X) return 1;
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594 // -------------- key config --------------
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596 static char *usb_joy_key_name(int joy, int num)
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598 static char name[16];
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601 case 0: sprintf(name, "Joy%i UP", joy); break;
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602 case 1: sprintf(name, "Joy%i DOWN", joy); break;
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603 case 2: sprintf(name, "Joy%i LEFT", joy); break;
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604 case 3: sprintf(name, "Joy%i RIGHT", joy); break;
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605 default:sprintf(name, "Joy%i b%i", joy, num-3); break;
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610 static char *action_binds(int player_idx, int action_mask)
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612 static char strkeys[32*5];
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616 for (i = 0; i < 32; i++) // i is key index
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618 if (currentConfig.KeyBinds[i] & action_mask)
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620 if (player_idx >= 0 && ((currentConfig.KeyBinds[i] >> 16) & 3) != player_idx) continue;
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621 if (strkeys[0]) { strcat(strkeys, " + "); strcat(strkeys, keyNames[i]); break; }
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622 else strcpy(strkeys, keyNames[i]);
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625 for (joy = 0; joy < num_of_joys; joy++)
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627 for (i = 0; i < 32; i++)
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629 if (currentConfig.JoyBinds[joy][i] & action_mask)
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631 if (player_idx >= 0 && ((currentConfig.JoyBinds[joy][i] >> 16) & 3) != player_idx) continue;
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633 strcat(strkeys, ", "); strcat(strkeys, usb_joy_key_name(joy + 1, i));
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636 else strcpy(strkeys, usb_joy_key_name(joy + 1, i));
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647 static void unbind_action(int action, int pl_idx, int joy)
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653 for (i = 0; i < 32; i++) {
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654 if (pl_idx >= 0 && (currentConfig.KeyBinds[i]&0x30000) != (pl_idx<<16)) continue;
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655 currentConfig.KeyBinds[i] &= ~action;
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660 for (u = 0; u < 4; u++)
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661 for (i = 0; i < 32; i++) {
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662 if (pl_idx >= 0 && (currentConfig.JoyBinds[u][i]&0x30000) != (pl_idx<<16)) continue;
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663 currentConfig.JoyBinds[u][i] &= ~action;
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668 for (i = 0; i < 32; i++) {
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669 if (pl_idx >= 0 && (currentConfig.JoyBinds[joy-1][i]&0x30000) != (pl_idx<<16)) continue;
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670 currentConfig.JoyBinds[joy-1][i] &= ~action;
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675 static int count_bound_keys(int action, int pl_idx, int joy)
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681 for (i = 0; i < 32; i++) {
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682 if (pl_idx >= 0 && (currentConfig.JoyBinds[joy-1][i]&0x30000) != (pl_idx<<16)) continue;
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683 if (currentConfig.JoyBinds[joy-1][i] & action) keys++;
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688 for (i = 0; i < 32; i++) {
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689 if (pl_idx >= 0 && (currentConfig.KeyBinds[i]&0x30000) != (pl_idx<<16)) continue;
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690 if (currentConfig.KeyBinds[i] & action) keys++;
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696 static void draw_key_config(const me_bind_action *opts, int opt_cnt, int player_idx, int sel)
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698 int x, y, tl_y = 40, i;
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700 gp2x_pd_clone_buffer2();
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701 if (player_idx >= 0) {
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702 text_out16(80, 20, "Player %i controls", player_idx + 1);
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705 text_out16(80, 20, "Emulator controls");
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709 menu_draw_selection(x - 16, tl_y + sel*10, (player_idx >= 0) ? 66 : 130);
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712 for (i = 0; i < opt_cnt; i++, y+=10)
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713 text_out16(x, y, "%s : %s", opts[i].name, action_binds(player_idx, opts[i].mask));
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715 text_out16(x, y, "Done");
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717 if (sel < opt_cnt) {
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718 text_out16(30, 180, "Press a button to bind/unbind");
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719 text_out16(30, 190, "Use SELECT to clear");
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720 text_out16(30, 200, "To bind UP/DOWN, hold SELECT");
\r
721 text_out16(30, 210, "Select \"Done\" to exit");
\r
723 text_out16(30, 190, "Use Options -> Save cfg");
\r
724 text_out16(30, 200, "to save controls");
\r
725 text_out16(30, 210, "Press B or X to exit");
\r
730 static void key_config_loop(const me_bind_action *opts, int opt_cnt, int player_idx)
\r
732 int joy = 0, sel = 0, menu_sel_max = opt_cnt, prev_select = 0, i;
\r
733 unsigned long inp = 0;
\r
737 draw_key_config(opts, opt_cnt, player_idx, sel);
\r
738 inp = wait_for_input_usbjoy(CONFIGURABLE_KEYS, &joy);
\r
739 // printf("got %08lX from joy %i\n", inp, joy);
\r
741 if (!(inp & GP2X_SELECT)) {
\r
743 if(inp & GP2X_UP ) { sel--; if (sel < 0) sel = menu_sel_max; continue; }
\r
744 if(inp & GP2X_DOWN) { sel++; if (sel > menu_sel_max) sel = 0; continue; }
\r
746 if (sel >= opt_cnt) {
\r
747 if (inp & (GP2X_B|GP2X_X)) break;
\r
750 // if we are here, we want to bind/unbind something
\r
751 if ((inp & GP2X_SELECT) && !prev_select)
\r
752 unbind_action(opts[sel].mask, player_idx, -1);
\r
753 prev_select = inp & GP2X_SELECT;
\r
754 inp &= CONFIGURABLE_KEYS;
\r
755 inp &= ~GP2X_SELECT;
\r
756 for (i = 0; i < 32; i++)
\r
757 if (inp & (1 << i)) {
\r
758 if (count_bound_keys(opts[sel].mask, player_idx, 0) >= 2)
\r
759 currentConfig.KeyBinds[i] &= ~opts[sel].mask; // allow to unbind only
\r
760 else currentConfig.KeyBinds[i] ^= opts[sel].mask;
\r
761 if (player_idx >= 0 && (currentConfig.KeyBinds[i] & opts[sel].mask)) {
\r
762 currentConfig.KeyBinds[i] &= ~(3 << 16);
\r
763 currentConfig.KeyBinds[i] |= player_idx << 16;
\r
767 else if (sel < opt_cnt)
\r
769 for (i = 0; i < 32; i++)
\r
770 if (inp & (1 << i)) {
\r
771 int *bind = ¤tConfig.JoyBinds[joy-1][i];
\r
772 if ((*bind & opts[sel].mask) && (player_idx < 0 || player_idx == ((*bind>>16)&3)))
\r
773 *bind &= ~opts[sel].mask;
\r
776 unbind_action(opts[sel].mask, player_idx, joy);
\r
777 *bind = opts[sel].mask;
\r
778 if (player_idx > 0) *bind |= player_idx << 16;
\r
785 static void draw_kc_sel(int menu_sel)
\r
787 int tl_x = 25+40, tl_y = 60, y, i;
\r
791 gp2x_pd_clone_buffer2();
\r
792 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 138);
\r
794 text_out16(tl_x, y, "Player 1");
\r
795 text_out16(tl_x, (y+=10), "Player 2");
\r
796 text_out16(tl_x, (y+=10), "Emulator controls");
\r
797 text_out16(tl_x, (y+=10), "Done");
\r
800 text_out16(tl_x, (y=110), "USB joys detected:");
\r
801 if (num_of_joys > 0) {
\r
802 for (i = 0; i < num_of_joys; i++) {
\r
803 strncpy(joyname, joy_name(joys[i]), 33); joyname[33] = 0;
\r
804 text_out16(tl_x, (y+=10), "%i: %s", i+1, joyname);
\r
807 text_out16(tl_x, (y+=10), "none");
\r
814 // player2_flag, ?, ?, ?, ?, ?, ?, menu
\r
815 // "NEXT SAVE SLOT", "PREV SAVE SLOT", "SWITCH RENDERER", "SAVE STATE",
\r
816 // "LOAD STATE", "VOLUME UP", "VOLUME DOWN", "DONE"
\r
817 me_bind_action emuctrl_actions[] =
\r
819 { "Load State ", 1<<28 },
\r
820 { "Save State ", 1<<27 },
\r
821 { "Prev Save Slot ", 1<<25 },
\r
822 { "Next Save Slot ", 1<<24 },
\r
823 { "Switch Renderer", 1<<26 },
\r
824 { "Volume Down ", 1<<30 },
\r
825 { "Volume Up ", 1<<29 },
\r
826 { "Fast forward ", 1<<22 },
\r
827 { "Enter Menu ", 1<<23 },
\r
831 static void kc_sel_loop(void)
\r
833 int menu_sel = 3, menu_sel_max = 3;
\r
834 unsigned long inp = 0;
\r
835 int is_6button = PicoOpt & 0x020;
\r
839 draw_kc_sel(menu_sel);
\r
840 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X);
\r
841 if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
\r
842 if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
\r
843 if (inp & GP2X_B) {
\r
844 switch (menu_sel) {
\r
845 case 0: key_config_loop(me_ctrl_actions, is_6button ? 12 : 8, 0); return;
\r
846 case 1: key_config_loop(me_ctrl_actions, is_6button ? 12 : 8, 1); return;
\r
847 case 2: key_config_loop(emuctrl_actions,
\r
848 sizeof(emuctrl_actions)/sizeof(emuctrl_actions[0]) - 1, -1); return;
\r
849 case 3: if (!rom_loaded) emu_WriteConfig(0); return;
\r
853 if (inp & GP2X_X) return;
\r
858 // --------- sega/mega cd options ----------
\r
860 menu_entry cdopt_entries[] =
\r
862 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_USA, NULL, 0, 0, 0, 1, 0 },
\r
863 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_EUR, NULL, 0, 0, 0, 1, 0 },
\r
864 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_JAP, NULL, 0, 0, 0, 1, 0 },
\r
865 { "CD LEDs", MB_ONOFF, MA_CDOPT_LEDS, ¤tConfig.EmuOpt, 0x0400, 0, 0, 1, 1 },
\r
866 { "CDDA audio (using mp3s)", MB_ONOFF, MA_CDOPT_CDDA, &PicoOpt, 0x0800, 0, 0, 1, 1 },
\r
867 { "PCM audio", MB_ONOFF, MA_CDOPT_PCM, &PicoOpt, 0x0400, 0, 0, 1, 1 },
\r
868 { NULL, MB_NONE, MA_CDOPT_READAHEAD, NULL, 0, 0, 0, 1, 1 },
\r
869 { "SaveRAM cart", MB_ONOFF, MA_CDOPT_SAVERAM, &PicoOpt, 0x8000, 0, 0, 1, 1 },
\r
870 { "Scale/Rot. fx (slow)", MB_ONOFF, MA_CDOPT_SCALEROT_CHIP,&PicoOpt, 0x1000, 0, 0, 1, 1 },
\r
871 { "Better sync (slow)", MB_ONOFF, MA_CDOPT_BETTER_SYNC, &PicoOpt, 0x2000, 0, 0, 1, 1 },
\r
872 { "done", MB_NONE, MA_CDOPT_DONE, NULL, 0, 0, 0, 1, 0 },
\r
875 const int cdopt_entry_count = (sizeof(cdopt_entries) / sizeof(cdopt_entries[0]));
\r
876 #define CDOPT_ENTRY_COUNT (sizeof(cdopt_entries) / sizeof(cdopt_entries[0]))
\r
879 struct bios_names_t
\r
881 char us[32], eu[32], jp[32];
\r
884 static void menu_cdopt_cust_draw(const menu_entry *entry, int x, int y, void *param)
\r
886 struct bios_names_t *bios_names = param;
\r
891 case MA_CDOPT_TESTBIOS_USA: text_out16(x, y, "USA BIOS: %s", bios_names->us); break;
\r
892 case MA_CDOPT_TESTBIOS_EUR: text_out16(x, y, "EUR BIOS: %s", bios_names->eu); break;
\r
893 case MA_CDOPT_TESTBIOS_JAP: text_out16(x, y, "JAP BIOS: %s", bios_names->jp); break;
\r
894 case MA_CDOPT_READAHEAD:
\r
895 if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);
\r
896 else strcpy(ra_buff, " OFF");
\r
897 text_out16(x, y, "ReadAhead buffer %s", ra_buff);
\r
903 static void draw_cd_menu_options(int menu_sel, struct bios_names_t *bios_names)
\r
905 int tl_x = 25, tl_y = 60;
\r
906 menu_id selected_id;
\r
909 if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);
\r
910 else strcpy(ra_buff, " OFF");
\r
912 gp2x_pd_clone_buffer2();
\r
914 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 246);
\r
916 me_draw(cdopt_entries, CDOPT_ENTRY_COUNT, tl_x, tl_y, menu_cdopt_cust_draw, bios_names);
\r
918 selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);
\r
919 if ((selected_id == MA_CDOPT_TESTBIOS_USA && strcmp(bios_names->us, "NOT FOUND")) ||
\r
920 (selected_id == MA_CDOPT_TESTBIOS_EUR && strcmp(bios_names->eu, "NOT FOUND")) ||
\r
921 (selected_id == MA_CDOPT_TESTBIOS_JAP && strcmp(bios_names->jp, "NOT FOUND")))
\r
922 text_out16(tl_x, 210, "Press start to test selected BIOS");
\r
927 static void cd_menu_loop_options(void)
\r
929 static int menu_sel = 0;
\r
930 int menu_sel_max = 10;
\r
931 unsigned long inp = 0;
\r
932 struct bios_names_t bios_names;
\r
933 menu_id selected_id;
\r
936 if (emu_findBios(4, &bios)) { // US
\r
937 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;
\r
938 strncpy(bios_names.us, p, sizeof(bios_names.us)); bios_names.us[sizeof(bios_names.us)-1] = 0;
\r
939 } else strcpy(bios_names.us, "NOT FOUND");
\r
941 if (emu_findBios(8, &bios)) { // EU
\r
942 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;
\r
943 strncpy(bios_names.eu, p, sizeof(bios_names.eu)); bios_names.eu[sizeof(bios_names.eu)-1] = 0;
\r
944 } else strcpy(bios_names.eu, "NOT FOUND");
\r
946 if (emu_findBios(1, &bios)) { // JP
\r
947 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;
\r
948 strncpy(bios_names.jp, p, sizeof(bios_names.jp)); bios_names.jp[sizeof(bios_names.jp)-1] = 0;
\r
949 } else strcpy(bios_names.jp, "NOT FOUND");
\r
953 draw_cd_menu_options(menu_sel, &bios_names);
\r
954 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A|GP2X_START);
\r
955 if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
\r
956 if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
\r
957 selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);
\r
958 if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise
\r
959 if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0) &&
\r
960 selected_id == MA_CDOPT_READAHEAD) {
\r
961 if (inp & GP2X_LEFT) {
\r
962 PicoCDBuffers >>= 1;
\r
963 if (PicoCDBuffers < 64) PicoCDBuffers = 0;
\r
965 if (PicoCDBuffers < 64) PicoCDBuffers = 64;
\r
966 else PicoCDBuffers <<= 1;
\r
967 if (PicoCDBuffers > 8*1024) PicoCDBuffers = 8*1024; // 16M
\r
971 if (inp & GP2X_B) { // toggleable options
\r
972 if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, 1) &&
\r
973 selected_id == MA_CDOPT_DONE) {
\r
977 if (inp & GP2X_START) { // BIOS testers
\r
978 switch (selected_id) {
\r
979 case MA_CDOPT_TESTBIOS_USA:
\r
980 if (emu_findBios(4, &bios)) { // test US
\r
981 strcpy(romFileName, bios);
\r
982 engineState = PGS_ReloadRom;
\r
986 case MA_CDOPT_TESTBIOS_EUR:
\r
987 if (emu_findBios(8, &bios)) { // test EU
\r
988 strcpy(romFileName, bios);
\r
989 engineState = PGS_ReloadRom;
\r
993 case MA_CDOPT_TESTBIOS_JAP:
\r
994 if (emu_findBios(1, &bios)) { // test JP
\r
995 strcpy(romFileName, bios);
\r
996 engineState = PGS_ReloadRom;
\r
1004 if (inp & (GP2X_X|GP2X_A)) return;
\r
1009 // --------- advanced options ----------
\r
1011 menu_entry opt2_entries[] =
\r
1013 { NULL, MB_NONE, MA_OPT2_GAMMA, NULL, 0, 0, 0, 1, 1 },
\r
1014 { "A_SN's gamma curve", MB_ONOFF, MA_OPT2_A_SN_GAMMA, ¤tConfig.EmuOpt, 0x1000, 0, 0, 1, 1 },
\r
1015 { "Perfect vsync", MB_ONOFF, MA_OPT2_VSYNC, ¤tConfig.EmuOpt, 0x2000, 0, 0, 1, 1 },
\r
1016 { "Emulate Z80", MB_ONOFF, MA_OPT2_ENABLE_Z80, &PicoOpt, 0x00004, 0, 0, 1, 1 },
\r
1017 { "Emulate YM2612 (FM)", MB_ONOFF, MA_OPT2_ENABLE_YM2612, &PicoOpt, 0x00001, 0, 0, 1, 1 },
\r
1018 { "Emulate SN76496 (PSG)", MB_ONOFF, MA_OPT2_ENABLE_SN76496,&PicoOpt, 0x00002, 0, 0, 1, 1 },
\r
1019 { "gzip savestates", MB_ONOFF, MA_OPT2_GZIP_STATES, ¤tConfig.EmuOpt, 0x0008, 0, 0, 1, 1 },
\r
1020 { "Don't save last used ROM", MB_ONOFF, MA_OPT2_NO_LAST_ROM, ¤tConfig.EmuOpt, 0x0020, 0, 0, 1, 1 },
\r
1021 { "needs restart:", MB_NONE, MA_NONE, NULL, 0, 0, 0, 1, 0 },
\r
1022 { "craigix's RAM timings", MB_ONOFF, MA_OPT2_RAMTIMINGS, ¤tConfig.EmuOpt, 0x0100, 0, 0, 1, 1 },
\r
1023 { NULL, MB_ONOFF, MA_OPT2_SQUIDGEHACK, ¤tConfig.EmuOpt, 0x0010, 0, 0, 1, 1 },
\r
1024 { "SVP dynarec", MB_ONOFF, MA_OPT2_SVP_DYNAREC, &PicoOpt, 0x20000, 0, 0, 1, 1 },
\r
1025 { "done", MB_NONE, MA_OPT2_DONE, NULL, 0, 0, 0, 1, 0 },
\r
1028 #define OPT2_ENTRY_COUNT (sizeof(opt2_entries) / sizeof(opt2_entries[0]))
\r
1029 const int opt2_entry_count = (sizeof(opt2_entries) / sizeof(opt2_entries[0]));
\r
1031 static void menu_opt2_cust_draw(const menu_entry *entry, int x, int y, void *param)
\r
1033 if (entry->id == MA_OPT2_GAMMA)
\r
1034 text_out16(x, y, "Gamma correction %i.%02i", currentConfig.gamma / 100, currentConfig.gamma%100);
\r
1035 else if (entry->id == MA_OPT2_SQUIDGEHACK)
\r
1036 text_out16(x, y, "Squidgehack (now %s %s", mmuhack_status ? "active) " : "inactive)",
\r
1037 (currentConfig.EmuOpt&0x0010)?"ON":"OFF");
\r
1041 static void draw_amenu_options(int menu_sel)
\r
1043 int tl_x = 25, tl_y = 50;
\r
1045 gp2x_pd_clone_buffer2();
\r
1047 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 252);
\r
1049 me_draw(opt2_entries, OPT2_ENTRY_COUNT, tl_x, tl_y, menu_opt2_cust_draw, NULL);
\r
1054 static void amenu_loop_options(void)
\r
1056 static int menu_sel = 0;
\r
1058 unsigned long inp = 0;
\r
1059 menu_id selected_id;
\r
1061 menu_sel_max = me_count_enabled(opt2_entries, OPT2_ENTRY_COUNT) - 1;
\r
1065 draw_amenu_options(menu_sel);
\r
1066 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A);
\r
1067 if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
\r
1068 if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
\r
1069 selected_id = me_index2id(opt2_entries, OPT2_ENTRY_COUNT, menu_sel);
\r
1070 if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise
\r
1071 if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0) &&
\r
1072 selected_id == MA_OPT2_GAMMA) {
\r
1073 while ((inp = gp2x_joystick_read(1)) & (GP2X_LEFT|GP2X_RIGHT)) {
\r
1074 currentConfig.gamma += (inp & GP2X_LEFT) ? -1 : 1;
\r
1075 if (currentConfig.gamma < 1) currentConfig.gamma = 1;
\r
1076 if (currentConfig.gamma > 300) currentConfig.gamma = 300;
\r
1077 draw_amenu_options(menu_sel);
\r
1082 if (inp & GP2X_B) { // toggleable options
\r
1083 if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, 1) &&
\r
1084 selected_id == MA_OPT2_DONE) {
\r
1088 if (inp & (GP2X_X|GP2X_A)) return;
\r
1092 // -------------- options --------------
\r
1095 menu_entry opt_entries[] =
\r
1097 { NULL, MB_NONE, MA_OPT_RENDERER, NULL, 0, 0, 0, 1, 1 },
\r
1098 { NULL, MB_RANGE, MA_OPT_SCALING, ¤tConfig.scaling, 0, 0, 3, 1, 1 },
\r
1099 { "Accurate timing (slower)", MB_ONOFF, MA_OPT_ACC_TIMING, &PicoOpt, 0x040, 0, 0, 1, 1 },
\r
1100 { "Accurate sprites (slower)", MB_ONOFF, MA_OPT_ACC_SPRITES, &PicoOpt, 0x080, 0, 0, 1, 1 },
\r
1101 { "Show FPS", MB_ONOFF, MA_OPT_SHOW_FPS, ¤tConfig.EmuOpt, 0x002, 0, 0, 1, 1 },
\r
1102 { NULL, MB_RANGE, MA_OPT_FRAMESKIP, ¤tConfig.Frameskip, 0, -1, 16, 1, 1 },
\r
1103 { "Enable sound", MB_ONOFF, MA_OPT_ENABLE_SOUND, ¤tConfig.EmuOpt, 0x004, 0, 0, 1, 1 },
\r
1104 { NULL, MB_NONE, MA_OPT_SOUND_QUALITY, NULL, 0, 0, 0, 1, 1 },
\r
1105 { "Use ARM940 core for sound", MB_ONOFF, MA_OPT_ARM940_SOUND, &PicoOpt, 0x200, 0, 0, 1, 1 },
\r
1106 { "6 button pad", MB_ONOFF, MA_OPT_6BUTTON_PAD, &PicoOpt, 0x020, 0, 0, 1, 1 },
\r
1107 { NULL, MB_NONE, MA_OPT_REGION, NULL, 0, 0, 0, 1, 1 },
\r
1108 { "Use SRAM/BRAM savestates", MB_ONOFF, MA_OPT_SRAM_STATES, ¤tConfig.EmuOpt, 0x001, 0, 0, 1, 1 },
\r
1109 { NULL, MB_NONE, MA_OPT_CONFIRM_STATES,NULL, 0, 0, 0, 1, 1 },
\r
1110 { "Save slot", MB_RANGE, MA_OPT_SAVE_SLOT, &state_slot, 0, 0, 9, 1, 1 },
\r
1111 { NULL, MB_NONE, MA_OPT_CPU_CLOCKS, NULL, 0, 0, 0, 1, 1 },
\r
1112 { "[Sega/Mega CD options]", MB_NONE, MA_OPT_SCD_OPTS, NULL, 0, 0, 0, 1, 0 },
\r
1113 { "[advanced options]", MB_NONE, MA_OPT_ADV_OPTS, NULL, 0, 0, 0, 1, 0 },
\r
1114 { NULL, MB_NONE, MA_OPT_SAVECFG, NULL, 0, 0, 0, 1, 0 },
\r
1115 { "Save cfg for current game only",MB_NONE,MA_OPT_SAVECFG_GAME,NULL, 0, 0, 0, 1, 0 },
\r
1116 { NULL, MB_NONE, MA_OPT_LOADCFG, NULL, 0, 0, 0, 1, 0 },
\r
1119 #define OPT_ENTRY_COUNT (sizeof(opt_entries) / sizeof(opt_entries[0]))
\r
1120 const int opt_entry_count = OPT_ENTRY_COUNT;
\r
1123 static void menu_opt_cust_draw(const menu_entry *entry, int x, int y, void *param)
\r
1125 char *str, str24[24];
\r
1127 switch (entry->id)
\r
1129 case MA_OPT_RENDERER:
\r
1131 str = " 8bit fast";
\r
1132 else if (currentConfig.EmuOpt&0x80)
\r
1133 str = "16bit accurate";
\r
1135 str = " 8bit accurate";
\r
1136 text_out16(x, y, "Renderer: %s", str);
\r
1138 case MA_OPT_SCALING:
\r
1139 switch (currentConfig.scaling) {
\r
1140 default: str = " OFF"; break;
\r
1141 case 1: str = "hw horizontal"; break;
\r
1142 case 2: str = "hw horiz. + vert."; break;
\r
1143 case 3: str = "sw horizontal"; break;
\r
1145 text_out16(x, y, "Scaling: %s", str);
\r
1147 case MA_OPT_FRAMESKIP:
\r
1148 if (currentConfig.Frameskip < 0)
\r
1149 strcpy(str24, "Auto");
\r
1150 else sprintf(str24, "%i", currentConfig.Frameskip);
\r
1151 text_out16(x, y, "Frameskip %s", str24);
\r
1153 case MA_OPT_SOUND_QUALITY:
\r
1154 str = (PicoOpt&0x08)?"stereo":"mono";
\r
1155 text_out16(x, y, "Sound Quality: %5iHz %s", PsndRate, str);
\r
1157 case MA_OPT_REGION:
\r
1158 text_out16(x, y, "Region: %s", me_region_name(PicoRegionOverride, PicoAutoRgnOrder));
\r
1160 case MA_OPT_CONFIRM_STATES:
\r
1161 switch ((currentConfig.EmuOpt >> 9) & 5) {
\r
1162 default: str = "OFF"; break;
\r
1163 case 1: str = "writes"; break;
\r
1164 case 4: str = "loads"; break;
\r
1165 case 5: str = "both"; break;
\r
1167 text_out16(x, y, "Confirm savestate %s", str);
\r
1169 case MA_OPT_CPU_CLOCKS:
\r
1170 text_out16(x, y, "GP2X CPU clocks %iMhz", currentConfig.CPUclock);
\r
1172 case MA_OPT_SAVECFG:
\r
1174 if (config_slot != 0) sprintf(str24, " (profile: %i)", config_slot);
\r
1175 text_out16(x, y, "Save cfg as default%s", str24);
\r
1177 case MA_OPT_LOADCFG:
\r
1178 text_out16(x, y, "Load cfg from profile %i", config_slot);
\r
1181 printf("%s: unimplemented (%i)\n", __FUNCTION__, entry->id);
\r
1188 static void draw_menu_options(int menu_sel)
\r
1190 int tl_x = 25, tl_y = 24;
\r
1192 gp2x_pd_clone_buffer2();
\r
1194 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 284);
\r
1196 me_draw(opt_entries, OPT_ENTRY_COUNT, tl_x, tl_y, menu_opt_cust_draw, NULL);
\r
1201 static int sndrate_prevnext(int rate, int dir)
\r
1203 int i, rates[] = { 8000, 11025, 16000, 22050, 44100 };
\r
1205 for (i = 0; i < 5; i++)
\r
1206 if (rates[i] == rate) break;
\r
1208 i += dir ? 1 : -1;
\r
1209 if (i > 4) return dir ? 44100 : 22050;
\r
1210 if (i < 0) return dir ? 11025 : 8000;
\r
1214 static void region_prevnext(int right)
\r
1216 // jp_ntsc=1, jp_pal=2, usa=4, eu=8
\r
1217 static int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 };
\r
1220 if (!PicoRegionOverride) {
\r
1221 for (i = 0; i < 6; i++)
\r
1222 if (rgn_orders[i] == PicoAutoRgnOrder) break;
\r
1223 if (i < 5) PicoAutoRgnOrder = rgn_orders[i+1];
\r
1224 else PicoRegionOverride=1;
\r
1226 else PicoRegionOverride<<=1;
\r
1227 if (PicoRegionOverride > 8) PicoRegionOverride = 8;
\r
1229 if (!PicoRegionOverride) {
\r
1230 for (i = 0; i < 6; i++)
\r
1231 if (rgn_orders[i] == PicoAutoRgnOrder) break;
\r
1232 if (i > 0) PicoAutoRgnOrder = rgn_orders[i-1];
\r
1234 else PicoRegionOverride>>=1;
\r
1238 static void menu_options_save(void)
\r
1240 if (PicoRegionOverride) {
\r
1241 // force setting possibly changed..
\r
1242 Pico.m.pal = (PicoRegionOverride == 2 || PicoRegionOverride == 8) ? 1 : 0;
\r
1244 if (!(PicoOpt & 0x20)) {
\r
1245 // unbind XYZ MODE, just in case
\r
1246 unbind_action(0xf00, -1, -1);
\r
1250 static int menu_loop_options(void)
\r
1252 static int menu_sel = 0;
\r
1253 int menu_sel_max, ret;
\r
1254 unsigned long inp = 0;
\r
1255 menu_id selected_id;
\r
1257 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_SAVECFG_GAME, rom_loaded);
\r
1258 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);
\r
1259 menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;
\r
1260 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
\r
1264 draw_menu_options(menu_sel);
\r
1265 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A);
\r
1266 if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
\r
1267 if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
\r
1268 selected_id = me_index2id(opt_entries, OPT_ENTRY_COUNT, menu_sel);
\r
1269 if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choice
\r
1270 if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0)) {
\r
1271 switch (selected_id) {
\r
1272 case MA_OPT_RENDERER:
\r
1273 if (inp & GP2X_LEFT) {
\r
1274 if (PicoOpt&0x10) PicoOpt&= ~0x10;
\r
1275 else if (!(currentConfig.EmuOpt &0x80))currentConfig.EmuOpt |= 0x80;
\r
1276 else if ( currentConfig.EmuOpt &0x80) break;
\r
1278 if (PicoOpt&0x10) break;
\r
1279 else if (!(currentConfig.EmuOpt &0x80))PicoOpt|= 0x10;
\r
1280 else if ( currentConfig.EmuOpt &0x80) currentConfig.EmuOpt &= ~0x80;
\r
1283 case MA_OPT_SOUND_QUALITY:
\r
1284 if ((inp & GP2X_RIGHT) && PsndRate == 44100 && !(PicoOpt&0x08)) {
\r
1285 PsndRate = 8000; PicoOpt|= 0x08;
\r
1286 } else if ((inp & GP2X_LEFT) && PsndRate == 8000 && (PicoOpt&0x08)) {
\r
1287 PsndRate = 44100; PicoOpt&=~0x08;
\r
1288 } else PsndRate = sndrate_prevnext(PsndRate, inp & GP2X_RIGHT);
\r
1290 case MA_OPT_REGION:
\r
1291 region_prevnext(inp & GP2X_RIGHT);
\r
1293 case MA_OPT_CONFIRM_STATES: {
\r
1294 int n = ((currentConfig.EmuOpt>>9)&1) | ((currentConfig.EmuOpt>>10)&2);
\r
1295 n += (inp & GP2X_LEFT) ? -1 : 1;
\r
1296 if (n < 0) n = 0; else if (n > 3) n = 3;
\r
1297 n |= n << 1; n &= ~2;
\r
1298 currentConfig.EmuOpt &= ~0xa00;
\r
1299 currentConfig.EmuOpt |= n << 9;
\r
1302 case MA_OPT_SAVE_SLOT:
\r
1303 if (inp & GP2X_RIGHT) {
\r
1304 state_slot++; if (state_slot > 9) state_slot = 0;
\r
1305 } else {state_slot--; if (state_slot < 0) state_slot = 9;
\r
1308 case MA_OPT_CPU_CLOCKS:
\r
1309 while ((inp = gp2x_joystick_read(1)) & (GP2X_LEFT|GP2X_RIGHT)) {
\r
1310 currentConfig.CPUclock += (inp & GP2X_LEFT) ? -1 : 1;
\r
1311 if (currentConfig.CPUclock < 1) currentConfig.CPUclock = 1;
\r
1312 draw_menu_options(menu_sel);
\r
1316 case MA_OPT_SAVECFG:
\r
1317 case MA_OPT_SAVECFG_GAME:
\r
1318 case MA_OPT_LOADCFG:
\r
1319 config_slot += (inp&GP2X_RIGHT) ? 1 : -1;
\r
1320 if (config_slot > 9) config_slot = 0;
\r
1321 if (config_slot < 0) config_slot = 9;
\r
1322 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);
\r
1323 menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;
\r
1324 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
\r
1327 //printf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);
\r
1332 if (inp & GP2X_B) {
\r
1333 if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, 1))
\r
1335 switch (selected_id)
\r
1337 case MA_OPT_SCD_OPTS:
\r
1338 cd_menu_loop_options();
\r
1339 if (engineState == PGS_ReloadRom)
\r
1340 return 0; // test BIOS
\r
1342 case MA_OPT_ADV_OPTS:
\r
1343 amenu_loop_options();
\r
1345 case MA_OPT_SAVECFG: // done (update and write)
\r
1346 menu_options_save();
\r
1347 if (emu_WriteConfig(0)) strcpy(menuErrorMsg, "config saved");
\r
1348 else strcpy(menuErrorMsg, "failed to write config");
\r
1350 case MA_OPT_SAVECFG_GAME: // done (update and write for current game)
\r
1351 menu_options_save();
\r
1352 if (emu_WriteConfig(1)) strcpy(menuErrorMsg, "config saved");
\r
1353 else strcpy(menuErrorMsg, "failed to write config");
\r
1355 case MA_OPT_LOADCFG:
\r
1356 ret = emu_ReadConfig(1, 1);
\r
1357 if (!ret) ret = emu_ReadConfig(0, 1);
\r
1358 if (ret) strcpy(menuErrorMsg, "config loaded");
\r
1359 else strcpy(menuErrorMsg, "failed to load config");
\r
1362 //printf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);
\r
1367 if(inp & (GP2X_X|GP2X_A)) {
\r
1368 menu_options_save();
\r
1369 return 0; // done (update, no write)
\r
1374 // -------------- credits --------------
\r
1376 static void draw_menu_credits(void)
\r
1378 int tl_x = 15, tl_y = 64, y;
\r
1379 gp2x_pd_clone_buffer2();
\r
1381 text_out16(tl_x, 20, "PicoDrive v" VERSION " (c) notaz, 2006,2007");
\r
1383 text_out16(tl_x, y, "Credits:");
\r
1384 text_out16(tl_x, (y+=10), "fDave: Cyclone 68000 core,");
\r
1385 text_out16(tl_x, (y+=10), " base code of PicoDrive");
\r
1386 text_out16(tl_x, (y+=10), "Reesy & FluBBa: DrZ80 core");
\r
1387 text_out16(tl_x, (y+=10), "MAME devs: YM2612 and SN76496 cores");
\r
1388 text_out16(tl_x, (y+=10), "Charles MacDonald: Genesis hw docs");
\r
1389 text_out16(tl_x, (y+=10), "Stephane Dallongeville:");
\r
1390 text_out16(tl_x, (y+=10), " opensource Gens");
\r
1391 text_out16(tl_x, (y+=10), "Haze: Genesis hw info");
\r
1392 text_out16(tl_x, (y+=10), "rlyeh and others: minimal SDK");
\r
1393 text_out16(tl_x, (y+=10), "Squidge: squidgehack");
\r
1394 text_out16(tl_x, (y+=10), "Dzz: ARM940 sample");
\r
1395 text_out16(tl_x, (y+=10), "GnoStiC / Puck2099: USB joystick");
\r
1396 text_out16(tl_x, (y+=10), "craigix: GP2X hardware");
\r
1397 text_out16(tl_x, (y+=10), "ketchupgun: skin design");
\r
1403 // -------------- root menu --------------
\r
1405 menu_entry main_entries[] =
\r
1407 { "Resume game", MB_NONE, MA_MAIN_RESUME_GAME, NULL, 0, 0, 0, 0, 0 },
\r
1408 { "Save State", MB_NONE, MA_MAIN_SAVE_STATE, NULL, 0, 0, 0, 0, 0 },
\r
1409 { "Load State", MB_NONE, MA_MAIN_LOAD_STATE, NULL, 0, 0, 0, 0, 0 },
\r
1410 { "Reset game", MB_NONE, MA_MAIN_RESET_GAME, NULL, 0, 0, 0, 0, 0 },
\r
1411 { "Load new ROM/ISO", MB_NONE, MA_MAIN_LOAD_ROM, NULL, 0, 0, 0, 1, 0 },
\r
1412 { "Change options", MB_NONE, MA_MAIN_OPTIONS, NULL, 0, 0, 0, 1, 0 },
\r
1413 { "Configure controls", MB_NONE, MA_MAIN_CONTROLS, NULL, 0, 0, 0, 1, 0 },
\r
1414 { "Credits", MB_NONE, MA_MAIN_CREDITS, NULL, 0, 0, 0, 1, 0 },
\r
1415 { "Patches / GameGenie",MB_NONE, MA_MAIN_PATCHES, NULL, 0, 0, 0, 0, 0 },
\r
1416 { "Exit", MB_NONE, MA_MAIN_EXIT, NULL, 0, 0, 0, 1, 0 }
\r
1419 #define MAIN_ENTRY_COUNT (sizeof(main_entries) / sizeof(main_entries[0]))
\r
1421 static void draw_menu_root(int menu_sel)
\r
1423 const int tl_x = 70, tl_y = 70;
\r
1425 gp2x_pd_clone_buffer2();
\r
1427 text_out16(tl_x, 20, "PicoDrive v" VERSION);
\r
1429 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 146);
\r
1431 me_draw(main_entries, MAIN_ENTRY_COUNT, tl_x, tl_y, NULL, NULL);
\r
1434 if (menuErrorMsg[0]) {
\r
1435 memset((char *)gp2x_screen + 320*224*2, 0, 320*16*2);
\r
1436 text_out16(5, 226, menuErrorMsg);
\r
1442 static void menu_loop_root(void)
\r
1444 static int menu_sel = 0;
\r
1445 int ret, menu_sel_max;
\r
1446 unsigned long inp = 0;
\r
1448 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESUME_GAME, rom_loaded);
\r
1449 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_SAVE_STATE, rom_loaded);
\r
1450 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_LOAD_STATE, rom_loaded);
\r
1451 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESET_GAME, rom_loaded);
\r
1452 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_PATCHES, PicoPatches != NULL);
\r
1454 menu_sel_max = me_count_enabled(main_entries, MAIN_ENTRY_COUNT) - 1;
\r
1455 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
\r
1457 /* make sure action buttons are not pressed on entering menu */
\r
1458 draw_menu_root(menu_sel);
\r
1459 while (gp2x_joystick_read(1) & (GP2X_B|GP2X_X|GP2X_SELECT)) usleep(50*1000);
\r
1463 draw_menu_root(menu_sel);
\r
1464 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X|GP2X_SELECT|GP2X_L|GP2X_R);
\r
1465 if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
\r
1466 if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
\r
1467 if((inp & (GP2X_L|GP2X_R)) == (GP2X_L|GP2X_R)) debug_menu_loop();
\r
1468 if(inp &(GP2X_SELECT|GP2X_X)){
\r
1470 while (gp2x_joystick_read(1) & (GP2X_SELECT|GP2X_X)) usleep(50*1000); // wait until select is released
\r
1471 engineState = PGS_Running;
\r
1475 if(inp & GP2X_B) {
\r
1476 switch (me_index2id(main_entries, MAIN_ENTRY_COUNT, menu_sel))
\r
1478 case MA_MAIN_RESUME_GAME:
\r
1480 while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000);
\r
1481 engineState = PGS_Running;
\r
1485 case MA_MAIN_SAVE_STATE:
\r
1487 if(savestate_menu_loop(0))
\r
1489 engineState = PGS_Running;
\r
1493 case MA_MAIN_LOAD_STATE:
\r
1495 if(savestate_menu_loop(1))
\r
1497 engineState = PGS_Running;
\r
1501 case MA_MAIN_RESET_GAME:
\r
1504 engineState = PGS_Running;
\r
1508 case MA_MAIN_LOAD_ROM:
\r
1510 char curr_path[PATH_MAX], *selfname;
\r
1512 if ( (tstf = fopen(lastRomFile, "rb")) )
\r
1515 strcpy(curr_path, lastRomFile);
\r
1518 getcwd(curr_path, PATH_MAX);
\r
1519 selfname = romsel_loop(curr_path);
\r
1521 printf("selected file: %s\n", selfname);
\r
1522 engineState = PGS_ReloadRom;
\r
1527 case MA_MAIN_OPTIONS:
\r
1528 ret = menu_loop_options();
\r
1529 if (ret == 1) continue; // status update
\r
1530 if (engineState == PGS_ReloadRom)
\r
1531 return; // BIOS test
\r
1533 case MA_MAIN_CONTROLS:
\r
1536 case MA_MAIN_CREDITS:
\r
1537 draw_menu_credits();
\r
1539 inp = wait_for_input(GP2X_B|GP2X_X);
\r
1541 case MA_MAIN_EXIT:
\r
1542 engineState = PGS_Quit;
\r
1544 case MA_MAIN_PATCHES:
\r
1545 if (rom_loaded && PicoPatches) {
\r
1546 patches_menu_loop();
\r
1548 strcpy(menuErrorMsg, "Patches applied");
\r
1553 printf("%s: something unknown selected\n", __FUNCTION__);
\r
1557 menuErrorMsg[0] = 0; // clear error msg
\r
1561 static void menu_darken_bg(void *dst, int pixels, int darker)
\r
1563 unsigned int *screen = dst;
\r
1569 unsigned int p = *screen;
\r
1570 *screen++ = ((p&0xf79ef79e)>>1) - ((p&0xc618c618)>>3);
\r
1577 unsigned int p = *screen;
\r
1578 *screen++ = (p&0xf79ef79e)>>1;
\r
1583 static void menu_prepare_bg(int use_game_bg)
\r
1587 // darken the active framebuffer
\r
1588 memset(gp2x_screen, 0, 320*8*2);
\r
1589 menu_darken_bg((char *)gp2x_screen + 320*8*2, 320*224, 1);
\r
1590 memset((char *)gp2x_screen + 320*232*2, 0, 320*8*2);
\r
1594 // should really only happen once, on startup..
\r
1595 readpng(gp2x_screen, "skin/background.png", READPNG_BG);
\r
1598 // copy to buffer2
\r
1599 gp2x_memcpy_buffers((1<<2), gp2x_screen, 0, 320*240*2);
\r
1602 static void menu_gfx_prepare(void)
\r
1604 menu_prepare_bg(rom_loaded);
\r
1606 // switch to 16bpp
\r
1607 gp2x_video_changemode2(16);
\r
1608 gp2x_video_RGB_setscaling(0, 320, 240);
\r
1613 void menu_loop(void)
\r
1615 menu_gfx_prepare();
\r
1619 menuErrorMsg[0] = 0;
\r
1623 // --------- CD tray close menu ----------
\r
1625 static void draw_menu_tray(int menu_sel)
\r
1627 int tl_x = 70, tl_y = 90, y;
\r
1628 memset(gp2x_screen, 0, 320*240*2);
\r
1630 text_out16(tl_x, 20, "The unit is about to");
\r
1631 text_out16(tl_x, 30, "close the CD tray.");
\r
1634 text_out16(tl_x, y, "Load new CD image");
\r
1635 text_out16(tl_x, (y+=10), "Insert nothing");
\r
1638 text_out16(tl_x - 16, tl_y + menu_sel*10, ">");
\r
1640 if (menuErrorMsg[0]) text_out16(5, 226, menuErrorMsg);
\r
1645 int menu_loop_tray(void)
\r
1647 int menu_sel = 0, menu_sel_max = 1;
\r
1648 unsigned long inp = 0;
\r
1649 char curr_path[PATH_MAX], *selfname;
\r
1652 gp2x_memset_all_buffers(0, 0, 320*240*2);
\r
1653 menu_gfx_prepare();
\r
1655 if ( (tstf = fopen(lastRomFile, "rb")) )
\r
1658 strcpy(curr_path, lastRomFile);
\r
1662 getcwd(curr_path, PATH_MAX);
\r
1665 /* make sure action buttons are not pressed on entering menu */
\r
1666 draw_menu_tray(menu_sel);
\r
1667 while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000);
\r
1671 draw_menu_tray(menu_sel);
\r
1672 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B);
\r
1673 if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
\r
1674 if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
\r
1675 if(inp & GP2X_B ) {
\r
1676 switch (menu_sel) {
\r
1677 case 0: // select image
\r
1678 selfname = romsel_loop(curr_path);
\r
1680 int ret = -1, cd_type;
\r
1681 cd_type = emu_cdCheck(NULL);
\r
1683 ret = Insert_CD(romFileName, cd_type == 2);
\r
1685 sprintf(menuErrorMsg, "Load failed, invalid CD image?");
\r
1686 printf("%s\n", menuErrorMsg);
\r
1689 engineState = PGS_RestartRun;
\r
1693 case 1: // insert nothing
\r
1694 engineState = PGS_RestartRun;
\r
1698 menuErrorMsg[0] = 0; // clear error msg
\r