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/arm_utils.h"
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18 #include "../common/menu.h"
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19 #include "../common/readpng.h"
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20 #include "version.h"
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22 #include <Pico/PicoInt.h>
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23 #include <Pico/Patch.h>
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24 #include <zlib/zlib.h>
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26 #ifndef _DIRENT_HAVE_D_TYPE
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27 #error "need d_type for file browser
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30 extern char romFileName[PATH_MAX];
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31 extern char *rom_data;
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32 extern int mmuhack_status;
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33 extern int state_slot;
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34 extern int config_slot, config_slot_current;
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36 static const char *gp2xKeyNames[] = {
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37 "UP", "???", "LEFT", "???", "DOWN", "???", "RIGHT", "???",
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38 "START", "SELECT", "L", "R", "A", "B", "X", "Y",
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39 "???", "???", "???", "???", "???", "???", "VOL DOWN", "VOL UP",
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40 "???", "???", "???", "PUSH", "???", "???", "???", "???"
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43 char menuErrorMsg[40] = {0, };
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45 static void menu_darken_bg(void *dst, int pixels, int darker);
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46 static void menu_prepare_bg(int use_game_bg);
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48 static unsigned long inp_prev = 0;
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49 static int inp_prevjoy = 0;
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51 static unsigned long wait_for_input(unsigned long interesting)
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54 static int repeats = 0, wait = 50*1000;
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57 if (repeats == 2 || repeats == 4) wait /= 2;
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58 if (repeats == 6) wait = 15 * 1000;
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60 for (i = 0; i < 6 && inp_prev == gp2x_joystick_read(1); i++) {
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61 if (i == 0) repeats++;
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62 if (wait >= 30*1000) usleep(wait); // usleep sleeps for ~30ms minimum
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63 else spend_cycles(wait * currentConfig.CPUclock);
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66 while ( !((ret = gp2x_joystick_read(1)) & interesting) ) {
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71 if (release || ret != inp_prev) {
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78 // we don't need diagonals in menus
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79 if ((ret&GP2X_UP) && (ret&GP2X_LEFT)) ret &= ~GP2X_LEFT;
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80 if ((ret&GP2X_UP) && (ret&GP2X_RIGHT)) ret &= ~GP2X_RIGHT;
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81 if ((ret&GP2X_DOWN) && (ret&GP2X_LEFT)) ret &= ~GP2X_LEFT;
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82 if ((ret&GP2X_DOWN) && (ret&GP2X_RIGHT)) ret &= ~GP2X_RIGHT;
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87 static unsigned long input2_read(unsigned long interesting, int *joy)
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95 if ((ret = gp2x_joystick_read(0) & interesting)) break;
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96 gp2x_usbjoy_update();
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97 for (i = 0; i < num_of_joys; i++) {
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98 ret = gp2x_usbjoy_check2(i);
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99 if (ret) { *joy = i + 1; break; }
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108 // similar to wait_for_input(), but returns joy num
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109 static unsigned long wait_for_input_usbjoy(unsigned long interesting, int *joy)
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112 const int wait = 300*1000;
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115 if (inp_prevjoy == 0) inp_prev &= interesting;
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116 for (i = 0; i < 6; i++) {
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117 ret = input2_read(interesting, joy);
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118 if (*joy != inp_prevjoy || ret != inp_prev) break;
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122 while ( !(ret = input2_read(interesting, joy)) ) {
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127 inp_prevjoy = *joy;
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132 static void menu_flip(void)
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134 gp2x_video_flush_cache();
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135 gp2x_video_flip2();
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139 // --------- loading ROM screen ----------
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141 static void load_progress_cb(int percent)
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143 int ln, len = percent * 320 / 100;
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144 unsigned short *dst = (unsigned short *)gp2x_screen + 320*20;
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146 if (len > 320) len = 320;
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147 for (ln = 10; ln > 0; ln--, dst += 320)
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148 memset(dst, 0xff, len*2);
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152 void menu_romload_prepare(const char *rom_name)
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154 const char *p = rom_name + strlen(rom_name);
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155 while (p > rom_name && *p != '/') p--;
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157 if (rom_data) gp2x_pd_clone_buffer2();
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158 else memset(gp2x_screen, 0, 320*240*2);
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160 smalltext_out16(1, 1, "Loading", 0xffff);
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161 smalltext_out16_lim(1, 10, p, 0xffff, 53);
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162 gp2x_memcpy_buffers(3, gp2x_screen, 0, 320*240*2);
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164 PicoCartLoadProgressCB = load_progress_cb;
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167 void menu_romload_end(void)
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169 PicoCartLoadProgressCB = NULL;
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170 smalltext_out16(1, 30, "Starting emulation...", 0xffff);
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174 // -------------- ROM selector --------------
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176 // rrrr rggg gggb bbbb
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177 static unsigned short file2color(const char *fname)
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179 const char *ext = fname + strlen(fname) - 3;
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180 static const char *rom_exts[] = { "zip", "bin", "smd", "gen", "iso" };
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181 static const char *other_exts[] = { "gmv", "pat" };
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184 if (ext < fname) ext = fname;
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185 for (i = 0; i < sizeof(rom_exts)/sizeof(rom_exts[0]); i++)
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186 if (strcasecmp(ext, rom_exts[i]) == 0) return 0xbdff;
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187 for (i = 0; i < sizeof(other_exts)/sizeof(other_exts[0]); i++)
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188 if (strcasecmp(ext, other_exts[i]) == 0) return 0xaff5;
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192 static void draw_dirlist(char *curdir, struct dirent **namelist, int n, int sel)
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197 n--; // exclude current dir (".")
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199 gp2x_pd_clone_buffer2();
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201 if (rom_data == NULL) {
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202 menu_darken_bg(gp2x_screen, 320*240, 0);
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205 menu_darken_bg((char *)gp2x_screen + 320*120*2, 320*8, 0);
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208 smalltext_out16_lim(14, (start - 2)*10, curdir, 0xffff, 53-2);
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209 for (i = 0; i < n; i++) {
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211 if (pos < 0) continue;
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212 if (pos > 23) break;
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213 if (namelist[i+1]->d_type == DT_DIR) {
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214 smalltext_out16_lim(14, pos*10, "/", 0xfff6, 1);
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215 smalltext_out16_lim(14+6, pos*10, namelist[i+1]->d_name, 0xfff6, 53-3);
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217 unsigned short color = file2color(namelist[i+1]->d_name);
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218 smalltext_out16_lim(14, pos*10, namelist[i+1]->d_name, color, 53-2);
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221 text_out16(5, 120, ">");
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225 static int scandir_cmp(const void *p1, const void *p2)
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227 struct dirent **d1 = (struct dirent **)p1, **d2 = (struct dirent **)p2;
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228 if ((*d1)->d_type == (*d2)->d_type) return alphasort(d1, d2);
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229 if ((*d1)->d_type == DT_DIR) return -1; // put before
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230 if ((*d2)->d_type == DT_DIR) return 1;
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231 return alphasort(d1, d2);
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234 static char *filter_exts[] = {
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235 ".mp3", ".MP3", ".srm", ".brm", "s.gz", ".mds", "bcfg", ".txt", ".htm", "html",
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236 ".jpg", ".gpe", ".cue"
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239 static int scandir_filter(const struct dirent *ent)
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244 if (ent == NULL || ent->d_name == NULL) return 0;
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245 if (strlen(ent->d_name) < 5) return 1;
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247 p = ent->d_name + strlen(ent->d_name) - 4;
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249 for (i = 0; i < sizeof(filter_exts)/sizeof(filter_exts[0]); i++)
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251 if (strcmp(p, filter_exts[i]) == 0) return 0;
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257 static char *romsel_loop(char *curr_path)
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259 struct dirent **namelist;
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262 unsigned long inp = 0;
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263 char *ret = NULL, *fname = NULL;
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265 // is this a dir or a full path?
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266 if ((dir = opendir(curr_path))) {
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270 for (p = curr_path + strlen(curr_path) - 1; p > curr_path && *p != '/'; p--);
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275 n = scandir(curr_path, &namelist, scandir_filter, scandir_cmp);
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278 n = scandir("/", &namelist, scandir_filter, scandir_cmp);
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281 printf("dir: "); printf(curr_path); printf("\n");
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288 if (fname != NULL) {
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290 for (i = 1; i < n; i++) {
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291 if (strcmp(namelist[i]->d_name, fname) == 0) {
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300 draw_dirlist(curr_path, namelist, n, sel);
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301 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_L|GP2X_R|GP2X_B|GP2X_X);
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302 if(inp & GP2X_UP ) { sel--; if (sel < 0) sel = n-2; }
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303 if(inp & GP2X_DOWN) { sel++; if (sel > n-2) sel = 0; }
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304 if(inp & GP2X_LEFT) { sel-=10; if (sel < 0) sel = 0; }
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305 if(inp & GP2X_L) { sel-=24; if (sel < 0) sel = 0; }
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306 if(inp & GP2X_RIGHT) { sel+=10; if (sel > n-2) sel = n-2; }
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307 if(inp & GP2X_R) { sel+=24; if (sel > n-2) sel = n-2; }
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308 if(inp & GP2X_B) { // enter dir/select
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310 if (namelist[sel+1]->d_type == DT_REG) {
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311 strcpy(romFileName, curr_path);
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312 strcat(romFileName, "/");
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313 strcat(romFileName, namelist[sel+1]->d_name);
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316 } else if (namelist[sel+1]->d_type == DT_DIR) {
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317 int newlen = strlen(curr_path) + strlen(namelist[sel+1]->d_name) + 2;
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318 char *p, *newdir = malloc(newlen);
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319 if (strcmp(namelist[sel+1]->d_name, "..") == 0) {
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320 char *start = curr_path;
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321 p = start + strlen(start) - 1;
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322 while (*p == '/' && p > start) p--;
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323 while (*p != '/' && p > start) p--;
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324 if (p <= start) strcpy(newdir, "/");
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325 else { strncpy(newdir, start, p-start); newdir[p-start] = 0; }
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327 strcpy(newdir, curr_path);
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328 p = newdir + strlen(newdir) - 1;
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329 while (*p == '/' && p >= newdir) *p-- = 0;
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330 strcat(newdir, "/");
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331 strcat(newdir, namelist[sel+1]->d_name);
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333 ret = romsel_loop(newdir);
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337 // unknown file type, happens on NTFS mounts. Try to guess.
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338 FILE *tstf; int tmp;
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339 strcpy(romFileName, curr_path);
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340 strcat(romFileName, "/");
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341 strcat(romFileName, namelist[sel+1]->d_name);
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342 tstf = fopen(romFileName, "rb");
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345 if (fread(&tmp, 1, 1, tstf) > 0 || ferror(tstf) == 0)
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346 namelist[sel+1]->d_type = DT_REG;
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347 else namelist[sel+1]->d_type = DT_DIR;
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353 if(inp & GP2X_X) break; // cancel
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357 while(n--) free(namelist[n]);
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364 // ------------ debug menu ------------
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366 char *debugString(void);
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368 static void draw_debug(void)
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370 char *p, *str = debugString();
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373 gp2x_pd_clone_buffer2();
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376 for (line = 0; line < 24; line++)
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378 while (*p && *p != '\n') p++;
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380 if (len > 55) len = 55;
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381 smalltext_out16_lim(1, line*10, str, 0xffff, len);
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382 if (*p == 0) break;
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388 static void debug_menu_loop(void)
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391 wait_for_input(GP2X_B|GP2X_X);
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394 // ------------ patch/gg menu ------------
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396 static void draw_patchlist(int sel)
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398 int start, i, pos, active;
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402 gp2x_pd_clone_buffer2();
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404 for (i = 0; i < PicoPatchCount; i++) {
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406 if (pos < 0) continue;
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407 if (pos > 23) break;
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408 active = PicoPatches[i].active;
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409 smalltext_out16_lim(14, pos*10, active ? "ON " : "OFF", active ? 0xfff6 : 0xffff, 3);
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410 smalltext_out16_lim(14+6*4, pos*10, PicoPatches[i].name, active ? 0xfff6 : 0xffff, 53-6);
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413 if (pos < 24) smalltext_out16_lim(14, pos*10, "done", 0xffff, 4);
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415 text_out16(5, 120, ">");
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420 static void patches_menu_loop(void)
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423 unsigned long inp = 0;
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427 draw_patchlist(menu_sel);
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428 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_L|GP2X_R|GP2X_B|GP2X_X);
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429 if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; }
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430 if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; }
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431 if(inp &(GP2X_LEFT|GP2X_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; }
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432 if(inp &(GP2X_RIGHT|GP2X_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; }
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433 if(inp & GP2X_B) { // action
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434 if (menu_sel < PicoPatchCount)
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435 PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active;
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438 if(inp & GP2X_X) return;
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443 // ------------ savestate loader ------------
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445 static int state_slot_flags = 0;
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447 static void state_check_slots(void)
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451 state_slot_flags = 0;
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453 for (slot = 0; slot < 10; slot++)
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455 if (emu_check_save_file(slot))
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457 state_slot_flags |= 1 << slot;
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462 static void draw_savestate_bg(int slot)
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464 struct PicoVideo tmp_pv;
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465 unsigned short tmp_cram[0x40];
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466 unsigned short tmp_vsram[0x40];
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467 void *tmp_vram, *file;
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470 fname = emu_GetSaveFName(1, 0, slot);
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471 if (!fname) return;
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473 tmp_vram = malloc(sizeof(Pico.vram));
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474 if (tmp_vram == NULL) return;
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476 memcpy(tmp_vram, Pico.vram, sizeof(Pico.vram));
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477 memcpy(tmp_cram, Pico.cram, sizeof(Pico.cram));
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478 memcpy(tmp_vsram, Pico.vsram, sizeof(Pico.vsram));
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479 memcpy(&tmp_pv, &Pico.video, sizeof(Pico.video));
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481 if (strcmp(fname + strlen(fname) - 3, ".gz") == 0) {
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482 file = gzopen(fname, "rb");
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483 emu_set_save_cbs(1);
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485 file = fopen(fname, "rb");
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486 emu_set_save_cbs(0);
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491 PicoCdLoadStateGfx(file);
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493 areaSeek(file, 0x10020, SEEK_SET); // skip header and RAM in state file
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494 areaRead(Pico.vram, 1, sizeof(Pico.vram), file);
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495 areaSeek(file, 0x2000, SEEK_CUR);
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496 areaRead(Pico.cram, 1, sizeof(Pico.cram), file);
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497 areaRead(Pico.vsram, 1, sizeof(Pico.vsram), file);
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498 areaSeek(file, 0x221a0, SEEK_SET);
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499 areaRead(&Pico.video, 1, sizeof(Pico.video), file);
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504 emu_forced_frame();
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505 menu_prepare_bg(1);
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507 memcpy(Pico.vram, tmp_vram, sizeof(Pico.vram));
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508 memcpy(Pico.cram, tmp_cram, sizeof(Pico.cram));
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509 memcpy(Pico.vsram, tmp_vsram, sizeof(Pico.vsram));
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510 memcpy(&Pico.video, &tmp_pv, sizeof(Pico.video));
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514 static void draw_savestate_menu(int menu_sel, int is_loading)
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516 int tl_x = 25, tl_y = 60, y, i;
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518 if (state_slot_flags & (1 << menu_sel))
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519 draw_savestate_bg(menu_sel);
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520 gp2x_pd_clone_buffer2();
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522 text_out16(tl_x, 30, is_loading ? "Load state" : "Save state");
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524 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 108);
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526 /* draw all 10 slots */
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528 for (i = 0; i < 10; i++, y+=10)
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530 text_out16(tl_x, y, "SLOT %i (%s)", i, (state_slot_flags & (1 << i)) ? "USED" : "free");
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532 text_out16(tl_x, y, "back");
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537 static int savestate_menu_loop(int is_loading)
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539 static int menu_sel = 10;
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540 int menu_sel_max = 10;
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541 unsigned long inp = 0;
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543 state_check_slots();
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547 draw_savestate_menu(menu_sel, is_loading);
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548 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X);
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549 if(inp & GP2X_UP ) {
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551 menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max;
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552 } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);
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554 if(inp & GP2X_DOWN) {
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556 menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0;
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557 } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);
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559 if(inp & GP2X_B) { // save/load
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560 if (menu_sel < 10) {
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561 state_slot = menu_sel;
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562 if (emu_SaveLoadGame(is_loading, 0)) {
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563 strcpy(menuErrorMsg, is_loading ? "Load failed" : "Save failed");
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569 if(inp & GP2X_X) return 1;
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573 // -------------- key config --------------
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575 static char *usb_joy_key_name(int joy, int num)
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577 static char name[16];
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580 case 0: sprintf(name, "Joy%i UP", joy); break;
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581 case 1: sprintf(name, "Joy%i DOWN", joy); break;
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582 case 2: sprintf(name, "Joy%i LEFT", joy); break;
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583 case 3: sprintf(name, "Joy%i RIGHT", joy); break;
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584 default:sprintf(name, "Joy%i b%i", joy, num-3); break;
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589 static char *action_binds(int player_idx, int action_mask)
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591 static char strkeys[32*5];
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595 for (i = 0; i < 32; i++) // i is key index
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597 if (currentConfig.KeyBinds[i] & action_mask)
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599 if (player_idx >= 0 && ((currentConfig.KeyBinds[i] >> 16) & 3) != player_idx) continue;
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600 if (strkeys[0]) { strcat(strkeys, " + "); strcat(strkeys, gp2xKeyNames[i]); break; }
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601 else strcpy(strkeys, gp2xKeyNames[i]);
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604 for (joy = 0; joy < num_of_joys; joy++)
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606 for (i = 0; i < 32; i++)
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608 if (currentConfig.JoyBinds[joy][i] & action_mask)
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610 if (player_idx >= 0 && ((currentConfig.JoyBinds[joy][i] >> 16) & 3) != player_idx) continue;
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612 strcat(strkeys, ", "); strcat(strkeys, usb_joy_key_name(joy + 1, i));
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615 else strcpy(strkeys, usb_joy_key_name(joy + 1, i));
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623 static void unbind_action(int action, int pl_idx)
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627 for (i = 0; i < 32; i++) {
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628 if (pl_idx >= 0 && (currentConfig.KeyBinds[i]&0x30000) != (pl_idx<<16)) continue;
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629 currentConfig.KeyBinds[i] &= ~action;
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631 for (u = 0; u < 4; u++)
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632 for (i = 0; i < 32; i++) {
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633 if (pl_idx >= 0 && (currentConfig.JoyBinds[u][i]&0x30000) != (pl_idx<<16)) continue;
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634 currentConfig.JoyBinds[u][i] &= ~action;
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638 static int count_bound_keys(int action, int pl_idx, int joy)
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644 for (i = 0; i < 32; i++) {
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645 if (pl_idx >= 0 && (currentConfig.JoyBinds[joy-1][i]&0x30000) != (pl_idx<<16)) continue;
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646 if (currentConfig.JoyBinds[joy-1][i] & action) keys++;
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651 for (i = 0; i < 32; i++) {
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652 if (pl_idx >= 0 && (currentConfig.KeyBinds[i]&0x30000) != (pl_idx<<16)) continue;
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653 if (currentConfig.KeyBinds[i] & action) keys++;
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659 typedef struct { char *name; int mask; } bind_action_t;
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661 static void draw_key_config(const bind_action_t *opts, int opt_cnt, int player_idx, int sel)
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663 int x, y, tl_y = 40, i;
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665 gp2x_pd_clone_buffer2();
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666 if (player_idx >= 0) {
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667 text_out16(80, 20, "Player %i controls", player_idx + 1);
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670 text_out16(80, 20, "Emulator controls");
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674 menu_draw_selection(x - 16, tl_y + sel*10, (player_idx >= 0) ? 66 : 130);
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677 for (i = 0; i < opt_cnt; i++, y+=10)
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678 text_out16(x, y, "%s : %s", opts[i].name, action_binds(player_idx, opts[i].mask));
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680 text_out16(x, y, "Done");
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682 if (sel < opt_cnt) {
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683 text_out16(30, 180, "Press a button to bind/unbind");
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684 text_out16(30, 190, "Use SELECT to clear");
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685 text_out16(30, 200, "To bind UP/DOWN, hold SELECT");
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686 text_out16(30, 210, "Select \"Done\" to exit");
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688 text_out16(30, 190, "Use Options -> Save cfg");
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689 text_out16(30, 200, "to save controls");
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690 text_out16(30, 210, "Press B or X to exit");
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695 static void key_config_loop(const bind_action_t *opts, int opt_cnt, int player_idx)
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697 int joy = 0, sel = 0, menu_sel_max = opt_cnt, prev_select = 0, i;
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698 unsigned long inp = 0;
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702 draw_key_config(opts, opt_cnt, player_idx, sel);
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703 inp = wait_for_input_usbjoy(CONFIGURABLE_KEYS, &joy);
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704 // printf("got %08lX from joy %i\n", inp, joy);
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706 if (!(inp & GP2X_SELECT)) {
\r
708 if(inp & GP2X_UP ) { sel--; if (sel < 0) sel = menu_sel_max; continue; }
\r
709 if(inp & GP2X_DOWN) { sel++; if (sel > menu_sel_max) sel = 0; continue; }
\r
711 if (sel >= opt_cnt) {
\r
712 if (inp & (GP2X_B|GP2X_X)) break;
\r
715 // if we are here, we want to bind/unbind something
\r
716 if ((inp & GP2X_SELECT) && !prev_select)
\r
717 unbind_action(opts[sel].mask, player_idx);
\r
718 prev_select = inp & GP2X_SELECT;
\r
719 inp &= CONFIGURABLE_KEYS;
\r
720 inp &= ~GP2X_SELECT;
\r
721 for (i = 0; i < 32; i++)
\r
722 if (inp & (1 << i)) {
\r
723 if (count_bound_keys(opts[sel].mask, player_idx, 0) >= 2)
\r
724 currentConfig.KeyBinds[i] &= ~opts[sel].mask; // allow to unbind only
\r
725 else currentConfig.KeyBinds[i] ^= opts[sel].mask;
\r
726 if (player_idx >= 0 && currentConfig.KeyBinds[i] & opts[sel].mask) {
\r
727 currentConfig.KeyBinds[i] &= ~(3 << 16);
\r
728 currentConfig.KeyBinds[i] |= player_idx << 16;
\r
732 else if (sel < opt_cnt)
\r
734 for (i = 0; i < 32; i++)
\r
735 if (inp & (1 << i)) {
\r
736 if (count_bound_keys(opts[sel].mask, player_idx, joy) >= 1) // disallow combos for usbjoy
\r
737 currentConfig.JoyBinds[joy-1][i] &= ~opts[sel].mask;
\r
738 else currentConfig.JoyBinds[joy-1][i] ^= opts[sel].mask;
\r
739 if (player_idx >= 0 && currentConfig.JoyBinds[joy-1][i] & opts[sel].mask) {
\r
740 currentConfig.JoyBinds[joy-1][i] &= ~(3 << 16);
\r
741 currentConfig.JoyBinds[joy-1][i] |= player_idx << 16;
\r
748 static void draw_kc_sel(int menu_sel)
\r
750 int tl_x = 25+40, tl_y = 60, y, i;
\r
754 gp2x_pd_clone_buffer2();
\r
755 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 138);
\r
757 text_out16(tl_x, y, "Player 1");
\r
758 text_out16(tl_x, (y+=10), "Player 2");
\r
759 text_out16(tl_x, (y+=10), "Emulator controls");
\r
760 text_out16(tl_x, (y+=10), "Done");
\r
763 text_out16(tl_x, (y=110), "USB joys detected:");
\r
764 if (num_of_joys > 0) {
\r
765 for (i = 0; i < num_of_joys; i++) {
\r
766 strncpy(joyname, joy_name(joys[i]), 33); joyname[33] = 0;
\r
767 text_out16(tl_x, (y+=10), "%i: %s", i+1, joyname);
\r
770 text_out16(tl_x, (y+=10), "none");
\r
777 // PicoPad[] format: MXYZ SACB RLDU
\r
778 static bind_action_t ctrl_actions[] =
\r
781 { "DOWN ", 0x002 },
\r
782 { "LEFT ", 0x004 },
\r
783 { "RIGHT ", 0x008 },
\r
787 { "START ", 0x080 },
\r
788 { "MODE ", 0x800 },
\r
794 // player2_flag, ?, ?, ?, ?, ?, ?, menu
\r
795 // "NEXT SAVE SLOT", "PREV SAVE SLOT", "SWITCH RENDERER", "SAVE STATE",
\r
796 // "LOAD STATE", "VOLUME UP", "VOLUME DOWN", "DONE"
\r
797 static bind_action_t emuctrl_actions[] =
\r
799 { "Load State ", 1<<28 },
\r
800 { "Save State ", 1<<27 },
\r
801 { "Prev Save Slot ", 1<<25 },
\r
802 { "Next Save Slot ", 1<<24 },
\r
803 { "Switch Renderer", 1<<26 },
\r
804 { "Volume Down ", 1<<30 },
\r
805 { "Volume Up ", 1<<29 },
\r
806 { "Enter Menu ", 1<<23 },
\r
809 static void kc_sel_loop(void)
\r
811 int menu_sel = 3, menu_sel_max = 3;
\r
812 unsigned long inp = 0;
\r
813 int is_6button = currentConfig.PicoOpt & 0x020;
\r
817 draw_kc_sel(menu_sel);
\r
818 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X);
\r
819 if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
\r
820 if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
\r
821 if (inp & GP2X_B) {
\r
822 switch (menu_sel) {
\r
823 case 0: key_config_loop(ctrl_actions, is_6button ? 12 : 8, 0); return;
\r
824 case 1: key_config_loop(ctrl_actions, is_6button ? 12 : 8, 1); return;
\r
825 case 2: key_config_loop(emuctrl_actions,
\r
826 sizeof(emuctrl_actions)/sizeof(emuctrl_actions[0]), -1); return;
\r
827 case 3: if (rom_data == NULL) emu_WriteConfig(0); return;
\r
831 if (inp & GP2X_X) return;
\r
836 // --------- sega/mega cd options ----------
\r
838 menu_entry cdopt_entries[] =
\r
840 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_USA, NULL, 0, 0, 0, 1 },
\r
841 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_EUR, NULL, 0, 0, 0, 1 },
\r
842 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_JAP, NULL, 0, 0, 0, 1 },
\r
843 { "CD LEDs", MB_ONOFF, MA_CDOPT_LEDS, ¤tConfig.EmuOpt, 0x0400, 0, 0, 1 },
\r
844 { "CDDA audio (using mp3s)", MB_ONOFF, MA_CDOPT_CDDA, ¤tConfig.PicoOpt, 0x0800, 0, 0, 1 },
\r
845 { "PCM audio", MB_ONOFF, MA_CDOPT_PCM, ¤tConfig.PicoOpt, 0x0400, 0, 0, 1 },
\r
846 { NULL, MB_NONE, MA_CDOPT_READAHEAD, NULL, 0, 0, 0, 1 },
\r
847 { "SaveRAM cart", MB_ONOFF, MA_CDOPT_SAVERAM, ¤tConfig.PicoOpt, 0x8000, 0, 0, 1 },
\r
848 { "Scale/Rot. fx (slow)", MB_ONOFF, MA_CDOPT_SCALEROT_CHIP,¤tConfig.PicoOpt, 0x1000, 0, 0, 1 },
\r
849 { "Better sync (slow)", MB_ONOFF, MA_CDOPT_BETTER_SYNC, ¤tConfig.PicoOpt, 0x2000, 0, 0, 1 },
\r
850 { "done", MB_NONE, MA_CDOPT_DONE, NULL, 0, 0, 0, 1 },
\r
853 #define CDOPT_ENTRY_COUNT (sizeof(cdopt_entries) / sizeof(cdopt_entries[0]))
\r
856 struct bios_names_t
\r
858 char us[32], eu[32], jp[32];
\r
861 static void menu_cdopt_cust_draw(const menu_entry *entry, int x, int y, void *param)
\r
863 struct bios_names_t *bios_names = param;
\r
868 case MA_CDOPT_TESTBIOS_USA: text_out16(x, y, "USA BIOS: %s", bios_names->us); break;
\r
869 case MA_CDOPT_TESTBIOS_EUR: text_out16(x, y, "EUR BIOS: %s", bios_names->eu); break;
\r
870 case MA_CDOPT_TESTBIOS_JAP: text_out16(x, y, "JAP BIOS: %s", bios_names->jp); break;
\r
871 case MA_CDOPT_READAHEAD:
\r
872 if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);
\r
873 else strcpy(ra_buff, " OFF");
\r
874 text_out16(x, y, "ReadAhead buffer %s", ra_buff);
\r
880 static void draw_cd_menu_options(int menu_sel, struct bios_names_t *bios_names)
\r
882 int tl_x = 25, tl_y = 60;
\r
883 menu_id selected_id;
\r
886 if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);
\r
887 else strcpy(ra_buff, " OFF");
\r
889 gp2x_pd_clone_buffer2();
\r
891 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 246);
\r
893 me_draw(cdopt_entries, CDOPT_ENTRY_COUNT, tl_x, tl_y, menu_cdopt_cust_draw, bios_names);
\r
895 selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);
\r
896 if ((selected_id == MA_CDOPT_TESTBIOS_USA && strcmp(bios_names->us, "NOT FOUND")) ||
\r
897 (selected_id == MA_CDOPT_TESTBIOS_EUR && strcmp(bios_names->eu, "NOT FOUND")) ||
\r
898 (selected_id == MA_CDOPT_TESTBIOS_JAP && strcmp(bios_names->jp, "NOT FOUND")))
\r
899 text_out16(tl_x, 210, "Press start to test selected BIOS");
\r
904 static void cd_menu_loop_options(void)
\r
906 static int menu_sel = 0;
\r
907 int menu_sel_max = 10;
\r
908 unsigned long inp = 0;
\r
909 struct bios_names_t bios_names;
\r
910 menu_id selected_id;
\r
913 if (find_bios(4, &bios)) { // US
\r
914 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;
\r
915 strncpy(bios_names.us, p, sizeof(bios_names.us)); bios_names.us[sizeof(bios_names.us)-1] = 0;
\r
916 } else strcpy(bios_names.us, "NOT FOUND");
\r
918 if (find_bios(8, &bios)) { // EU
\r
919 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;
\r
920 strncpy(bios_names.eu, p, sizeof(bios_names.eu)); bios_names.eu[sizeof(bios_names.eu)-1] = 0;
\r
921 } else strcpy(bios_names.eu, "NOT FOUND");
\r
923 if (find_bios(1, &bios)) { // JP
\r
924 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;
\r
925 strncpy(bios_names.jp, p, sizeof(bios_names.jp)); bios_names.jp[sizeof(bios_names.jp)-1] = 0;
\r
926 } else strcpy(bios_names.jp, "NOT FOUND");
\r
930 draw_cd_menu_options(menu_sel, &bios_names);
\r
931 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A|GP2X_START);
\r
932 if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
\r
933 if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
\r
934 selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);
\r
935 if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise
\r
936 if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0) &&
\r
937 selected_id == MA_CDOPT_READAHEAD) {
\r
938 if (inp & GP2X_LEFT) {
\r
939 PicoCDBuffers >>= 1;
\r
940 if (PicoCDBuffers < 64) PicoCDBuffers = 0;
\r
942 if (PicoCDBuffers < 64) PicoCDBuffers = 64;
\r
943 else PicoCDBuffers <<= 1;
\r
944 if (PicoCDBuffers > 8*1024) PicoCDBuffers = 8*1024; // 16M
\r
948 if (inp & GP2X_B) { // toggleable options
\r
949 if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, 1) &&
\r
950 selected_id == MA_CDOPT_DONE) {
\r
954 if (inp & GP2X_START) { // BIOS testers
\r
955 switch (selected_id) {
\r
956 case MA_CDOPT_TESTBIOS_USA:
\r
957 if (find_bios(4, &bios)) { // test US
\r
958 strcpy(romFileName, bios);
\r
959 engineState = PGS_ReloadRom;
\r
963 case MA_CDOPT_TESTBIOS_EUR:
\r
964 if (find_bios(8, &bios)) { // test EU
\r
965 strcpy(romFileName, bios);
\r
966 engineState = PGS_ReloadRom;
\r
970 case MA_CDOPT_TESTBIOS_JAP:
\r
971 if (find_bios(1, &bios)) { // test JP
\r
972 strcpy(romFileName, bios);
\r
973 engineState = PGS_ReloadRom;
\r
981 if (inp & (GP2X_X|GP2X_A)) return;
\r
986 // --------- advanced options ----------
\r
988 menu_entry opt2_entries[] =
\r
990 { NULL, MB_NONE, MA_OPT2_GAMMA, NULL, 0, 0, 0, 1 },
\r
991 { "A_SN's gamma curve", MB_ONOFF, MA_OPT2_A_SN_GAMMA, ¤tConfig.EmuOpt, 0x1000, 0, 0, 1 },
\r
992 { "Perfect vsync", MB_ONOFF, MA_OPT2_VSYNC, ¤tConfig.EmuOpt, 0x2000, 0, 0, 1 },
\r
993 { "Emulate Z80", MB_ONOFF, MA_OPT2_ENABLE_Z80, ¤tConfig.PicoOpt,0x0004, 0, 0, 1 },
\r
994 { "Emulate YM2612 (FM)", MB_ONOFF, MA_OPT2_ENABLE_YM2612, ¤tConfig.PicoOpt,0x0001, 0, 0, 1 },
\r
995 { "Emulate SN76496 (PSG)", MB_ONOFF, MA_OPT2_ENABLE_SN76496,¤tConfig.PicoOpt,0x0002, 0, 0, 1 },
\r
996 { "gzip savestates", MB_ONOFF, MA_OPT2_GZIP_STATES, ¤tConfig.EmuOpt, 0x0008, 0, 0, 1 },
\r
997 { "Don't save last used ROM", MB_ONOFF, MA_OPT2_NO_LAST_ROM, ¤tConfig.EmuOpt, 0x0020, 0, 0, 1 },
\r
998 { "needs restart:", MB_NONE, MA_NONE, NULL, 0, 0, 0, 1 },
\r
999 { "craigix's RAM timings", MB_ONOFF, MA_OPT2_RAMTIMINGS, ¤tConfig.EmuOpt, 0x0100, 0, 0, 1 },
\r
1000 { NULL, MB_ONOFF, MA_OPT2_SQUIDGEHACK, ¤tConfig.EmuOpt, 0x0010, 0, 0, 1 },
\r
1001 { "done", MB_NONE, MA_OPT2_DONE, NULL, 0, 0, 0, 1 },
\r
1004 #define OPT2_ENTRY_COUNT (sizeof(opt2_entries) / sizeof(opt2_entries[0]))
\r
1006 static void menu_opt2_cust_draw(const menu_entry *entry, int x, int y, void *param)
\r
1008 if (entry->id == MA_OPT2_GAMMA)
\r
1009 text_out16(x, y, "Gamma correction %i.%02i", currentConfig.gamma / 100, currentConfig.gamma%100);
\r
1010 else if (entry->id == MA_OPT2_SQUIDGEHACK)
\r
1011 text_out16(x, y, "squidgehack (now %s %s", mmuhack_status ? "active) " : "inactive)",
\r
1012 (currentConfig.EmuOpt&0x0010)?"ON":"OFF");
\r
1016 static void draw_amenu_options(int menu_sel)
\r
1018 int tl_x = 25, tl_y = 50;
\r
1020 gp2x_pd_clone_buffer2();
\r
1022 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 252);
\r
1024 me_draw(opt2_entries, OPT2_ENTRY_COUNT, tl_x, tl_y, menu_opt2_cust_draw, NULL);
\r
1029 static void amenu_loop_options(void)
\r
1031 static int menu_sel = 0;
\r
1033 unsigned long inp = 0;
\r
1034 menu_id selected_id;
\r
1036 menu_sel_max = me_count_enabled(opt2_entries, OPT2_ENTRY_COUNT) - 1;
\r
1040 draw_amenu_options(menu_sel);
\r
1041 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A);
\r
1042 if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
\r
1043 if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
\r
1044 selected_id = me_index2id(opt2_entries, OPT2_ENTRY_COUNT, menu_sel);
\r
1045 if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise
\r
1046 if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0) &&
\r
1047 selected_id == MA_OPT2_GAMMA) {
\r
1048 while ((inp = gp2x_joystick_read(1)) & (GP2X_LEFT|GP2X_RIGHT)) {
\r
1049 currentConfig.gamma += (inp & GP2X_LEFT) ? -1 : 1;
\r
1050 if (currentConfig.gamma < 1) currentConfig.gamma = 1;
\r
1051 if (currentConfig.gamma > 300) currentConfig.gamma = 300;
\r
1052 draw_amenu_options(menu_sel);
\r
1057 if (inp & GP2X_B) { // toggleable options
\r
1058 if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, 1) &&
\r
1059 selected_id == MA_OPT2_DONE) {
\r
1063 if (inp & (GP2X_X|GP2X_A)) return;
\r
1067 // -------------- options --------------
\r
1070 menu_entry opt_entries[] =
\r
1072 { NULL, MB_NONE, MA_OPT_RENDERER, NULL, 0, 0, 0, 1 },
\r
1073 { NULL, MB_RANGE, MA_OPT_SCALING, ¤tConfig.scaling, 0, 0, 3, 1 },
\r
1074 { "Accurate timing (slower)", MB_ONOFF, MA_OPT_ACC_TIMING, ¤tConfig.PicoOpt, 0x040, 0, 0, 1 },
\r
1075 { "Accurate sprites (slower)", MB_ONOFF, MA_OPT_ACC_SPRITES, ¤tConfig.PicoOpt, 0x080, 0, 0, 1 },
\r
1076 { "Show FPS", MB_ONOFF, MA_OPT_SHOW_FPS, ¤tConfig.EmuOpt, 0x002, 0, 0, 1 },
\r
1077 { NULL, MB_RANGE, MA_OPT_FRAMESKIP, ¤tConfig.Frameskip, 0, -1, 16, 1 },
\r
1078 { "Enable sound", MB_ONOFF, MA_OPT_ENABLE_SOUND, ¤tConfig.EmuOpt, 0x004, 0, 0, 1 },
\r
1079 { NULL, MB_NONE, MA_OPT_SOUND_QUALITY, NULL, 0, 0, 0, 1 },
\r
1080 { "Use ARM940 core for sound", MB_ONOFF, MA_OPT_ARM940_SOUND, ¤tConfig.PicoOpt, 0x200, 0, 0, 1 },
\r
1081 { "6 button pad", MB_ONOFF, MA_OPT_6BUTTON_PAD, ¤tConfig.PicoOpt, 0x020, 0, 0, 1 },
\r
1082 { NULL, MB_NONE, MA_OPT_REGION, NULL, 0, 0, 0, 1 },
\r
1083 { "Use SRAM/BRAM savestates", MB_ONOFF, MA_OPT_SRAM_STATES, ¤tConfig.EmuOpt, 0x001, 0, 0, 1 },
\r
1084 { NULL, MB_NONE, MA_OPT_CONFIRM_STATES,NULL, 0, 0, 0, 1 },
\r
1085 { "Save slot", MB_RANGE, MA_OPT_SAVE_SLOT, &state_slot, 0, 0, 9, 1 },
\r
1086 { NULL, MB_NONE, MA_OPT_CPU_CLOCKS, NULL, 0, 0, 0, 1 },
\r
1087 { "[Sega/Mega CD options]", MB_NONE, MA_OPT_SCD_OPTS, NULL, 0, 0, 0, 1 },
\r
1088 { "[advanced options]", MB_NONE, MA_OPT_ADV_OPTS, NULL, 0, 0, 0, 1 },
\r
1089 { NULL, MB_NONE, MA_OPT_SAVECFG, NULL, 0, 0, 0, 1 },
\r
1090 { "Save cfg for current game only",MB_NONE,MA_OPT_SAVECFG_GAME,NULL, 0, 0, 0, 1 },
\r
1091 { NULL, MB_NONE, MA_OPT_LOADCFG, NULL, 0, 0, 0, 1 },
\r
1094 #define OPT_ENTRY_COUNT (sizeof(opt_entries) / sizeof(opt_entries[0]))
\r
1097 static const char *region_name(unsigned int code)
\r
1099 static const char *names[] = { "Auto", " Japan NTSC", " Japan PAL", " USA", " Europe" };
\r
1100 static const char *names_short[] = { "", " JP", " JP", " US", " EU" };
\r
1104 while((code >>= 1)) i++;
\r
1105 if (i > 4) return "unknown";
\r
1108 static char name[24];
\r
1109 strcpy(name, "Auto:");
\r
1110 for (u = 0; u < 3; u++) {
\r
1111 i = 0; code = ((PicoAutoRgnOrder >> u*4) & 0xf) << 1;
\r
1112 while((code >>= 1)) i++;
\r
1113 strcat(name, names_short[i]);
\r
1120 static void menu_opt_cust_draw(const menu_entry *entry, int x, int y, void *param)
\r
1122 char *str, str24[24];
\r
1124 switch (entry->id)
\r
1126 case MA_OPT_RENDERER:
\r
1127 if (currentConfig.PicoOpt&0x10)
\r
1128 str = " 8bit fast";
\r
1129 else if (currentConfig.EmuOpt&0x80)
\r
1130 str = "16bit accurate";
\r
1132 str = " 8bit accurate";
\r
1133 text_out16(x, y, "Renderer: %s", str);
\r
1135 case MA_OPT_SCALING:
\r
1136 switch (currentConfig.scaling) {
\r
1137 default: str = " OFF"; break;
\r
1138 case 1: str = "hw horizontal"; break;
\r
1139 case 2: str = "hw horiz. + vert."; break;
\r
1140 case 3: str = "sw horizontal"; break;
\r
1142 text_out16(x, y, "Scaling: %s", str);
\r
1144 case MA_OPT_FRAMESKIP:
\r
1145 if (currentConfig.Frameskip < 0)
\r
1146 strcpy(str24, "Auto");
\r
1147 else sprintf(str24, "%i", currentConfig.Frameskip);
\r
1148 text_out16(x, y, "Frameskip %s", str24);
\r
1150 case MA_OPT_SOUND_QUALITY:
\r
1151 str = (currentConfig.PicoOpt&0x08)?"stereo":"mono";
\r
1152 text_out16(x, y, "Sound Quality: %5iHz %s", currentConfig.PsndRate, str);
\r
1154 case MA_OPT_REGION:
\r
1155 text_out16(x, y, "Region: %s", region_name(currentConfig.PicoRegion));
\r
1157 case MA_OPT_CONFIRM_STATES:
\r
1158 switch ((currentConfig.EmuOpt >> 9) & 5) {
\r
1159 default: str = "OFF"; break;
\r
1160 case 1: str = "writes"; break;
\r
1161 case 4: str = "loads"; break;
\r
1162 case 5: str = "both"; break;
\r
1164 text_out16(x, y, "Confirm savestate %s", str);
\r
1166 case MA_OPT_CPU_CLOCKS:
\r
1167 text_out16(x, y, "GP2X CPU clocks %iMhz", currentConfig.CPUclock);
\r
1169 case MA_OPT_SAVECFG:
\r
1171 if (config_slot != 0) sprintf(str24, " (profile: %i)", config_slot);
\r
1172 text_out16(x, y, "Save cfg as default%s", str24);
\r
1174 case MA_OPT_LOADCFG:
\r
1175 text_out16(x, y, "Load cfg from profile %i", config_slot);
\r
1178 printf("%s: unimplemented (%i)\n", __FUNCTION__, entry->id);
\r
1185 static void draw_menu_options(int menu_sel)
\r
1187 int tl_x = 25, tl_y = 24;
\r
1189 gp2x_pd_clone_buffer2();
\r
1191 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 284);
\r
1193 me_draw(opt_entries, OPT_ENTRY_COUNT, tl_x, tl_y, menu_opt_cust_draw, NULL);
\r
1198 static int sndrate_prevnext(int rate, int dir)
\r
1200 int i, rates[] = { 8000, 11025, 16000, 22050, 44100 };
\r
1202 for (i = 0; i < 5; i++)
\r
1203 if (rates[i] == rate) break;
\r
1205 i += dir ? 1 : -1;
\r
1206 if (i > 4) return dir ? 44100 : 22050;
\r
1207 if (i < 0) return dir ? 11025 : 8000;
\r
1211 static void region_prevnext(int right)
\r
1213 // jp_ntsc=1, jp_pal=2, usa=4, eu=8
\r
1214 static int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 };
\r
1217 if (!currentConfig.PicoRegion) {
\r
1218 for (i = 0; i < 6; i++)
\r
1219 if (rgn_orders[i] == PicoAutoRgnOrder) break;
\r
1220 if (i < 5) PicoAutoRgnOrder = rgn_orders[i+1];
\r
1221 else currentConfig.PicoRegion=1;
\r
1223 else currentConfig.PicoRegion<<=1;
\r
1224 if (currentConfig.PicoRegion > 8) currentConfig.PicoRegion = 8;
\r
1226 if (!currentConfig.PicoRegion) {
\r
1227 for (i = 0; i < 6; i++)
\r
1228 if (rgn_orders[i] == PicoAutoRgnOrder) break;
\r
1229 if (i > 0) PicoAutoRgnOrder = rgn_orders[i-1];
\r
1231 else currentConfig.PicoRegion>>=1;
\r
1235 static void menu_options_save(void)
\r
1237 PicoOpt = currentConfig.PicoOpt;
\r
1238 PsndRate = currentConfig.PsndRate;
\r
1239 PicoRegionOverride = currentConfig.PicoRegion;
\r
1240 if (!(PicoOpt & 0x20)) {
\r
1241 // unbind XYZ MODE, just in case
\r
1242 unbind_action(0xf00, -1);
\r
1247 static int menu_loop_options(void)
\r
1249 static int menu_sel = 0;
\r
1250 int menu_sel_max, ret;
\r
1251 unsigned long inp = 0;
\r
1252 menu_id selected_id;
\r
1254 currentConfig.PicoOpt = PicoOpt;
\r
1255 currentConfig.PsndRate = PsndRate;
\r
1256 currentConfig.PicoRegion = PicoRegionOverride;
\r
1258 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_SAVECFG_GAME, rom_data != NULL);
\r
1259 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);
\r
1260 menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;
\r
1261 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
\r
1265 draw_menu_options(menu_sel);
\r
1266 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A);
\r
1267 if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
\r
1268 if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
\r
1269 selected_id = me_index2id(opt_entries, OPT_ENTRY_COUNT, menu_sel);
\r
1270 if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise
\r
1271 if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0)) {
\r
1272 switch (selected_id) {
\r
1273 case MA_OPT_RENDERER:
\r
1274 if (inp & GP2X_LEFT) {
\r
1275 if ( currentConfig.PicoOpt&0x10) currentConfig.PicoOpt&= ~0x10;
\r
1276 else if (!(currentConfig.EmuOpt &0x80))currentConfig.EmuOpt |= 0x80;
\r
1277 else if ( currentConfig.EmuOpt &0x80) break;
\r
1279 if ( currentConfig.PicoOpt&0x10) break;
\r
1280 else if (!(currentConfig.EmuOpt &0x80))currentConfig.PicoOpt|= 0x10;
\r
1281 else if ( currentConfig.EmuOpt &0x80) currentConfig.EmuOpt &= ~0x80;
\r
1284 case MA_OPT_SOUND_QUALITY:
\r
1285 if ((inp & GP2X_RIGHT) && currentConfig.PsndRate == 44100 && !(currentConfig.PicoOpt&0x08)) {
\r
1286 currentConfig.PsndRate = 8000; currentConfig.PicoOpt|= 0x08;
\r
1287 } else if ((inp & GP2X_LEFT) && currentConfig.PsndRate == 8000 && (currentConfig.PicoOpt&0x08)) {
\r
1288 currentConfig.PsndRate = 44100; currentConfig.PicoOpt&=~0x08;
\r
1289 } else currentConfig.PsndRate = sndrate_prevnext(currentConfig.PsndRate, inp & GP2X_RIGHT);
\r
1291 case MA_OPT_REGION:
\r
1292 region_prevnext(inp & GP2X_RIGHT);
\r
1294 case MA_OPT_CONFIRM_STATES: {
\r
1295 int n = ((currentConfig.EmuOpt>>9)&1) | ((currentConfig.EmuOpt>>10)&2);
\r
1296 n += (inp & GP2X_LEFT) ? -1 : 1;
\r
1297 if (n < 0) n = 0; else if (n > 3) n = 3;
\r
1298 n |= n << 1; n &= ~2;
\r
1299 currentConfig.EmuOpt &= ~0xa00;
\r
1300 currentConfig.EmuOpt |= n << 9;
\r
1303 case MA_OPT_SAVE_SLOT:
\r
1304 if (inp & GP2X_RIGHT) {
\r
1305 state_slot++; if (state_slot > 9) state_slot = 0;
\r
1306 } else {state_slot--; if (state_slot < 0) state_slot = 9;
\r
1309 case MA_OPT_CPU_CLOCKS:
\r
1310 while ((inp = gp2x_joystick_read(1)) & (GP2X_LEFT|GP2X_RIGHT)) {
\r
1311 currentConfig.CPUclock += (inp & GP2X_LEFT) ? -1 : 1;
\r
1312 if (currentConfig.CPUclock < 1) currentConfig.CPUclock = 1;
\r
1313 draw_menu_options(menu_sel);
\r
1317 case MA_OPT_SAVECFG:
\r
1318 case MA_OPT_SAVECFG_GAME:
\r
1319 case MA_OPT_LOADCFG:
\r
1320 config_slot += (inp&GP2X_RIGHT) ? 1 : -1;
\r
1321 if (config_slot > 9) config_slot = 0;
\r
1322 if (config_slot < 0) config_slot = 9;
\r
1323 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);
\r
1324 menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;
\r
1325 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
\r
1328 //printf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);
\r
1333 if (inp & GP2X_B) {
\r
1334 if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, 1))
\r
1336 switch (selected_id)
\r
1338 case MA_OPT_SCD_OPTS:
\r
1339 cd_menu_loop_options();
\r
1340 if (engineState == PGS_ReloadRom)
\r
1341 return 0; // test BIOS
\r
1343 case MA_OPT_ADV_OPTS:
\r
1344 amenu_loop_options();
\r
1346 case MA_OPT_SAVECFG: // done (update and write)
\r
1347 menu_options_save();
\r
1348 if (emu_WriteConfig(0)) strcpy(menuErrorMsg, "config saved");
\r
1349 else strcpy(menuErrorMsg, "failed to write config");
\r
1351 case MA_OPT_SAVECFG_GAME: // done (update and write for current game)
\r
1352 menu_options_save();
\r
1353 if (emu_WriteConfig(1)) strcpy(menuErrorMsg, "config saved");
\r
1354 else strcpy(menuErrorMsg, "failed to write config");
\r
1356 case MA_OPT_LOADCFG:
\r
1357 ret = emu_ReadConfig(1, 1);
\r
1358 if (!ret) ret = emu_ReadConfig(0, 1);
\r
1359 if (ret) strcpy(menuErrorMsg, "config loaded");
\r
1360 else strcpy(menuErrorMsg, "failed to load config");
\r
1363 //printf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);
\r
1368 if(inp & (GP2X_X|GP2X_A)) {
\r
1369 menu_options_save();
\r
1370 return 0; // done (update, no write)
\r
1375 // -------------- credits --------------
\r
1377 static void draw_menu_credits(void)
\r
1379 int tl_x = 15, tl_y = 64, y;
\r
1380 gp2x_pd_clone_buffer2();
\r
1382 text_out16(tl_x, 20, "PicoDrive v" VERSION " (c) notaz, 2006,2007");
\r
1384 text_out16(tl_x, y, "Credits:");
\r
1385 text_out16(tl_x, (y+=10), "Dave: Cyclone 68000 core,");
\r
1386 text_out16(tl_x, (y+=10), " base code of PicoDrive");
\r
1387 text_out16(tl_x, (y+=10), "Reesy & FluBBa: DrZ80 core");
\r
1388 text_out16(tl_x, (y+=10), "MAME devs: YM2612 and SN76496 cores");
\r
1389 text_out16(tl_x, (y+=10), "Charles MacDonald: Genesis hw docs");
\r
1390 text_out16(tl_x, (y+=10), "Stephane Dallongeville:");
\r
1391 text_out16(tl_x, (y+=10), " opensource Gens");
\r
1392 text_out16(tl_x, (y+=10), "Haze: Genesis hw info");
\r
1393 text_out16(tl_x, (y+=10), "rlyeh and others: minimal SDK");
\r
1394 text_out16(tl_x, (y+=10), "Squidge: squidgehack");
\r
1395 text_out16(tl_x, (y+=10), "Dzz: ARM940 sample");
\r
1396 text_out16(tl_x, (y+=10), "GnoStiC / Puck2099: USB joystick");
\r
1397 text_out16(tl_x, (y+=10), "craigix: GP2X hardware");
\r
1398 text_out16(tl_x, (y+=10), "ketchupgun: skin design");
\r
1404 // -------------- root menu --------------
\r
1406 menu_entry main_entries[] =
\r
1408 { "Resume game", MB_NONE, MA_MAIN_RESUME_GAME, NULL, 0, 0, 0, 0 },
\r
1409 { "Save State", MB_NONE, MA_MAIN_SAVE_STATE, NULL, 0, 0, 0, 0 },
\r
1410 { "Load State", MB_NONE, MA_MAIN_LOAD_STATE, NULL, 0, 0, 0, 0 },
\r
1411 { "Reset game", MB_NONE, MA_MAIN_RESET_GAME, NULL, 0, 0, 0, 0 },
\r
1412 { "Load new ROM/ISO", MB_NONE, MA_MAIN_LOAD_ROM, NULL, 0, 0, 0, 1 },
\r
1413 { "Change options", MB_NONE, MA_MAIN_OPTIONS, NULL, 0, 0, 0, 1 },
\r
1414 { "Configure controls", MB_NONE, MA_MAIN_CONTROLS, NULL, 0, 0, 0, 1 },
\r
1415 { "Credits", MB_NONE, MA_MAIN_CREDITS, NULL, 0, 0, 0, 1 },
\r
1416 { "Patches / GameGenie",MB_NONE, MA_MAIN_PATCHES, NULL, 0, 0, 0, 0 },
\r
1417 { "Exit", MB_NONE, MA_MAIN_EXIT, NULL, 0, 0, 0, 1 }
\r
1420 #define MAIN_ENTRY_COUNT (sizeof(main_entries) / sizeof(main_entries[0]))
\r
1422 static void draw_menu_root(int menu_sel)
\r
1424 const int tl_x = 70, tl_y = 70;
\r
1426 gp2x_pd_clone_buffer2();
\r
1428 text_out16(tl_x, 20, "PicoDrive v" VERSION);
\r
1430 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 146);
\r
1432 me_draw(main_entries, MAIN_ENTRY_COUNT, tl_x, tl_y, NULL, NULL);
\r
1435 if (menuErrorMsg[0]) {
\r
1436 memset((char *)gp2x_screen + 320*224*2, 0, 320*16*2);
\r
1437 text_out16(5, 226, menuErrorMsg);
\r
1443 static void menu_loop_root(void)
\r
1445 static int menu_sel = 0;
\r
1446 int ret, menu_sel_max;
\r
1447 unsigned long inp = 0;
\r
1449 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESUME_GAME, rom_data != NULL);
\r
1450 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_SAVE_STATE, rom_data != NULL);
\r
1451 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_LOAD_STATE, rom_data != NULL);
\r
1452 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESET_GAME, rom_data != NULL);
\r
1453 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_PATCHES, PicoPatches != NULL);
\r
1455 menu_sel_max = me_count_enabled(main_entries, MAIN_ENTRY_COUNT) - 1;
\r
1456 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
\r
1458 /* make sure action buttons are not pressed on entering menu */
\r
1459 draw_menu_root(menu_sel);
\r
1460 while (gp2x_joystick_read(1) & (GP2X_B|GP2X_X|GP2X_SELECT)) usleep(50*1000);
\r
1464 draw_menu_root(menu_sel);
\r
1465 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X|GP2X_SELECT|GP2X_L|GP2X_R);
\r
1466 if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
\r
1467 if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
\r
1468 if((inp & (GP2X_L|GP2X_R)) == (GP2X_L|GP2X_R)) debug_menu_loop();
\r
1469 if(inp &(GP2X_SELECT|GP2X_X)){
\r
1471 while (gp2x_joystick_read(1) & (GP2X_SELECT|GP2X_X)) usleep(50*1000); // wait until select is released
\r
1472 engineState = PGS_Running;
\r
1476 if(inp & GP2X_B) {
\r
1477 switch (me_index2id(main_entries, MAIN_ENTRY_COUNT, menu_sel))
\r
1479 case MA_MAIN_RESUME_GAME:
\r
1481 while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000);
\r
1482 engineState = PGS_Running;
\r
1486 case MA_MAIN_SAVE_STATE:
\r
1488 if(savestate_menu_loop(0))
\r
1490 engineState = PGS_Running;
\r
1494 case MA_MAIN_LOAD_STATE:
\r
1496 if(savestate_menu_loop(1))
\r
1498 engineState = PGS_Running;
\r
1502 case MA_MAIN_RESET_GAME:
\r
1505 engineState = PGS_Running;
\r
1509 case MA_MAIN_LOAD_ROM:
\r
1511 char curr_path[PATH_MAX], *selfname;
\r
1513 if ( (tstf = fopen(currentConfig.lastRomFile, "rb")) )
\r
1516 strcpy(curr_path, currentConfig.lastRomFile);
\r
1519 getcwd(curr_path, PATH_MAX);
\r
1520 selfname = romsel_loop(curr_path);
\r
1522 printf("selected file: %s\n", selfname);
\r
1523 engineState = PGS_ReloadRom;
\r
1528 case MA_MAIN_OPTIONS:
\r
1529 ret = menu_loop_options();
\r
1530 if (ret == 1) continue; // status update
\r
1531 if (engineState == PGS_ReloadRom)
\r
1532 return; // BIOS test
\r
1534 case MA_MAIN_CONTROLS:
\r
1537 case MA_MAIN_CREDITS:
\r
1538 draw_menu_credits();
\r
1540 inp = wait_for_input(GP2X_B|GP2X_X);
\r
1542 case MA_MAIN_EXIT:
\r
1543 engineState = PGS_Quit;
\r
1545 case MA_MAIN_PATCHES:
\r
1546 if (rom_data && PicoPatches) {
\r
1547 patches_menu_loop();
\r
1549 strcpy(menuErrorMsg, "Patches applied");
\r
1554 printf("%s: something unknown selected\n", __FUNCTION__);
\r
1558 menuErrorMsg[0] = 0; // clear error msg
\r
1562 static void menu_darken_bg(void *dst, int pixels, int darker)
\r
1564 unsigned int *screen = dst;
\r
1570 unsigned int p = *screen;
\r
1571 *screen++ = ((p&0xf79ef79e)>>1) - ((p&0xc618c618)>>3);
\r
1578 unsigned int p = *screen;
\r
1579 *screen++ = (p&0xf79ef79e)>>1;
\r
1584 static void menu_prepare_bg(int use_game_bg)
\r
1588 // darken the active framebuffer
\r
1589 memset(gp2x_screen, 0, 320*8*2);
\r
1590 menu_darken_bg((char *)gp2x_screen + 320*8*2, 320*224, 1);
\r
1591 memset((char *)gp2x_screen + 320*232*2, 0, 320*8*2);
\r
1595 // should really only happen once, on startup..
\r
1596 readpng(gp2x_screen, "skin/background.png", READPNG_BG);
\r
1599 // copy to buffer2
\r
1600 gp2x_memcpy_buffers((1<<2), gp2x_screen, 0, 320*240*2);
\r
1603 static void menu_gfx_prepare(void)
\r
1605 menu_prepare_bg(rom_data != NULL);
\r
1607 // switch to 16bpp
\r
1608 gp2x_video_changemode2(16);
\r
1609 gp2x_video_RGB_setscaling(0, 320, 240);
\r
1614 void menu_loop(void)
\r
1616 menu_gfx_prepare();
\r
1620 menuErrorMsg[0] = 0;
\r
1624 // --------- CD tray close menu ----------
\r
1626 static void draw_menu_tray(int menu_sel)
\r
1628 int tl_x = 70, tl_y = 90, y;
\r
1629 memset(gp2x_screen, 0, 320*240*2);
\r
1631 text_out16(tl_x, 20, "The unit is about to");
\r
1632 text_out16(tl_x, 30, "close the CD tray.");
\r
1635 text_out16(tl_x, y, "Load new CD image");
\r
1636 text_out16(tl_x, (y+=10), "Insert nothing");
\r
1639 text_out16(tl_x - 16, tl_y + menu_sel*10, ">");
\r
1641 if (menuErrorMsg[0]) text_out16(5, 226, menuErrorMsg);
\r
1646 int menu_loop_tray(void)
\r
1648 int menu_sel = 0, menu_sel_max = 1;
\r
1649 unsigned long inp = 0;
\r
1650 char curr_path[PATH_MAX], *selfname;
\r
1653 gp2x_memset_all_buffers(0, 0, 320*240*2);
\r
1654 menu_gfx_prepare();
\r
1656 if ( (tstf = fopen(currentConfig.lastRomFile, "rb")) )
\r
1659 strcpy(curr_path, currentConfig.lastRomFile);
\r
1663 getcwd(curr_path, PATH_MAX);
\r
1666 /* make sure action buttons are not pressed on entering menu */
\r
1667 draw_menu_tray(menu_sel);
\r
1668 while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000);
\r
1672 draw_menu_tray(menu_sel);
\r
1673 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B);
\r
1674 if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
\r
1675 if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
\r
1676 if(inp & GP2X_B ) {
\r
1677 switch (menu_sel) {
\r
1678 case 0: // select image
\r
1679 selfname = romsel_loop(curr_path);
\r
1681 int ret = -1, cd_type;
\r
1682 cd_type = emu_cd_check(NULL);
\r
1684 ret = Insert_CD(romFileName, cd_type == 2);
\r
1686 sprintf(menuErrorMsg, "Load failed, invalid CD image?");
\r
1687 printf("%s\n", menuErrorMsg);
\r
1690 engineState = PGS_RestartRun;
\r
1694 case 1: // insert nothing
\r
1695 engineState = PGS_RestartRun;
\r
1699 menuErrorMsg[0] = 0; // clear error msg
\r