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 static const char *gp2xKeyNames[] = {
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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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127 static void menu_flip(void)
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129 gp2x_video_flush_cache();
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130 gp2x_video_flip2();
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134 // --------- loading ROM screen ----------
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136 static int cdload_called = 0;
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138 static void load_progress_cb(int percent)
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140 int ln, len = percent * 320 / 100;
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141 unsigned short *dst = (unsigned short *)gp2x_screen + 320*20;
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143 if (len > 320) len = 320;
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144 for (ln = 8; ln > 0; ln--, dst += 320)
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145 memset(dst, 0xff, len*2);
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149 static void cdload_progress_cb(int percent)
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151 int ln, len = percent * 320 / 100;
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152 unsigned short *dst = (unsigned short *)gp2x_screen + 320*20;
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154 memset(dst, 0xff, 320*2*8);
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156 smalltext_out16(1, 3*10, "Processing CD image / MP3s", 0xffff);
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157 smalltext_out16_lim(1, 4*10, romFileName, 0xffff, 80);
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160 if (len > 320) len = 320;
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161 for (ln = 8; ln > 0; ln--, dst += 320)
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162 memset(dst, 0xff, len*2);
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167 void menu_romload_prepare(const char *rom_name)
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169 const char *p = rom_name + strlen(rom_name);
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170 while (p > rom_name && *p != '/') p--;
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172 if (rom_data) gp2x_pd_clone_buffer2();
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173 else memset(gp2x_screen, 0, 320*240*2);
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175 smalltext_out16(1, 1, "Loading", 0xffff);
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176 smalltext_out16_lim(1, 10, p, 0xffff, 53);
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177 gp2x_memcpy_buffers(3, gp2x_screen, 0, 320*240*2);
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179 PicoCartLoadProgressCB = load_progress_cb;
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180 PicoCDLoadProgressCB = cdload_progress_cb;
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184 void menu_romload_end(void)
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186 PicoCartLoadProgressCB = PicoCDLoadProgressCB = NULL;
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187 smalltext_out16(1, cdload_called ? 60 : 30, "Starting emulation...", 0xffff);
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191 // -------------- ROM selector --------------
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193 // rrrr rggg gggb bbbb
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194 static unsigned short file2color(const char *fname)
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196 const char *ext = fname + strlen(fname) - 3;
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197 static const char *rom_exts[] = { "zip", "bin", "smd", "gen", "iso", "cso" };
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198 static const char *other_exts[] = { "gmv", "pat" };
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201 if (ext < fname) ext = fname;
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202 for (i = 0; i < sizeof(rom_exts)/sizeof(rom_exts[0]); i++)
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203 if (strcasecmp(ext, rom_exts[i]) == 0) return 0xbdff;
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204 for (i = 0; i < sizeof(other_exts)/sizeof(other_exts[0]); i++)
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205 if (strcasecmp(ext, other_exts[i]) == 0) return 0xaff5;
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209 static void draw_dirlist(char *curdir, struct dirent **namelist, int n, int sel)
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214 n--; // exclude current dir (".")
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216 gp2x_pd_clone_buffer2();
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218 if (rom_data == NULL) {
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219 menu_darken_bg(gp2x_screen, 320*240, 0);
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222 menu_darken_bg((char *)gp2x_screen + 320*120*2, 320*8, 0);
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225 smalltext_out16_lim(14, (start - 2)*10, curdir, 0xffff, 53-2);
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226 for (i = 0; i < n; i++) {
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228 if (pos < 0) continue;
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229 if (pos > 23) break;
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230 if (namelist[i+1]->d_type == DT_DIR) {
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231 smalltext_out16_lim(14, pos*10, "/", 0xfff6, 1);
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232 smalltext_out16_lim(14+6, pos*10, namelist[i+1]->d_name, 0xfff6, 53-3);
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234 unsigned short color = file2color(namelist[i+1]->d_name);
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235 smalltext_out16_lim(14, pos*10, namelist[i+1]->d_name, color, 53-2);
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238 text_out16(5, 120, ">");
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242 static int scandir_cmp(const void *p1, const void *p2)
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244 struct dirent **d1 = (struct dirent **)p1, **d2 = (struct dirent **)p2;
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245 if ((*d1)->d_type == (*d2)->d_type) return alphasort(d1, d2);
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246 if ((*d1)->d_type == DT_DIR) return -1; // put before
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247 if ((*d2)->d_type == DT_DIR) return 1;
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248 return alphasort(d1, d2);
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251 static char *filter_exts[] = {
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252 ".mp3", ".MP3", ".srm", ".brm", "s.gz", ".mds", "bcfg", ".txt", ".htm", "html",
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253 ".jpg", ".gpe", ".cue"
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256 static int scandir_filter(const struct dirent *ent)
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261 if (ent == NULL || ent->d_name == NULL) return 0;
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262 if (strlen(ent->d_name) < 5) return 1;
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264 p = ent->d_name + strlen(ent->d_name) - 4;
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266 for (i = 0; i < sizeof(filter_exts)/sizeof(filter_exts[0]); i++)
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268 if (strcmp(p, filter_exts[i]) == 0) return 0;
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274 static char *romsel_loop(char *curr_path)
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276 struct dirent **namelist;
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279 unsigned long inp = 0;
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280 char *ret = NULL, *fname = NULL;
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282 // is this a dir or a full path?
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283 if ((dir = opendir(curr_path))) {
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287 for (p = curr_path + strlen(curr_path) - 1; p > curr_path && *p != '/'; p--);
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292 n = scandir(curr_path, &namelist, scandir_filter, scandir_cmp);
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295 n = scandir("/", &namelist, scandir_filter, scandir_cmp);
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298 printf("dir: "); printf(curr_path); printf("\n");
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305 if (fname != NULL) {
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307 for (i = 1; i < n; i++) {
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308 if (strcmp(namelist[i]->d_name, fname) == 0) {
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317 draw_dirlist(curr_path, namelist, n, sel);
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318 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_L|GP2X_R|GP2X_B|GP2X_X);
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319 if(inp & GP2X_UP ) { sel--; if (sel < 0) sel = n-2; }
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320 if(inp & GP2X_DOWN) { sel++; if (sel > n-2) sel = 0; }
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321 if(inp & GP2X_LEFT) { sel-=10; if (sel < 0) sel = 0; }
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322 if(inp & GP2X_L) { sel-=24; if (sel < 0) sel = 0; }
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323 if(inp & GP2X_RIGHT) { sel+=10; if (sel > n-2) sel = n-2; }
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324 if(inp & GP2X_R) { sel+=24; if (sel > n-2) sel = n-2; }
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325 if(inp & GP2X_B) { // enter dir/select
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327 if (namelist[sel+1]->d_type == DT_REG) {
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328 strcpy(romFileName, curr_path);
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329 strcat(romFileName, "/");
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330 strcat(romFileName, namelist[sel+1]->d_name);
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333 } else if (namelist[sel+1]->d_type == DT_DIR) {
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334 int newlen = strlen(curr_path) + strlen(namelist[sel+1]->d_name) + 2;
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335 char *p, *newdir = malloc(newlen);
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336 if (strcmp(namelist[sel+1]->d_name, "..") == 0) {
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337 char *start = curr_path;
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338 p = start + strlen(start) - 1;
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339 while (*p == '/' && p > start) p--;
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340 while (*p != '/' && p > start) p--;
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341 if (p <= start) strcpy(newdir, "/");
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342 else { strncpy(newdir, start, p-start); newdir[p-start] = 0; }
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344 strcpy(newdir, curr_path);
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345 p = newdir + strlen(newdir) - 1;
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346 while (*p == '/' && p >= newdir) *p-- = 0;
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347 strcat(newdir, "/");
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348 strcat(newdir, namelist[sel+1]->d_name);
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350 ret = romsel_loop(newdir);
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354 // unknown file type, happens on NTFS mounts. Try to guess.
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355 FILE *tstf; int tmp;
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356 strcpy(romFileName, curr_path);
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357 strcat(romFileName, "/");
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358 strcat(romFileName, namelist[sel+1]->d_name);
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359 tstf = fopen(romFileName, "rb");
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362 if (fread(&tmp, 1, 1, tstf) > 0 || ferror(tstf) == 0)
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363 namelist[sel+1]->d_type = DT_REG;
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364 else namelist[sel+1]->d_type = DT_DIR;
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370 if(inp & GP2X_X) break; // cancel
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374 while(n--) free(namelist[n]);
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381 // ------------ debug menu ------------
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383 char *debugString(void);
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385 static void draw_debug(void)
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387 char *p, *str = debugString();
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390 gp2x_pd_clone_buffer2();
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393 for (line = 0; line < 24; line++)
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395 while (*p && *p != '\n') p++;
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397 if (len > 55) len = 55;
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398 smalltext_out16_lim(1, line*10, str, 0xffff, len);
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399 if (*p == 0) break;
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405 static void debug_menu_loop(void)
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408 wait_for_input(GP2X_B|GP2X_X);
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411 // ------------ patch/gg menu ------------
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413 static void draw_patchlist(int sel)
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415 int start, i, pos, active;
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419 gp2x_pd_clone_buffer2();
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421 for (i = 0; i < PicoPatchCount; i++) {
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423 if (pos < 0) continue;
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424 if (pos > 23) break;
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425 active = PicoPatches[i].active;
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426 smalltext_out16_lim(14, pos*10, active ? "ON " : "OFF", active ? 0xfff6 : 0xffff, 3);
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427 smalltext_out16_lim(14+6*4, pos*10, PicoPatches[i].name, active ? 0xfff6 : 0xffff, 53-6);
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430 if (pos < 24) smalltext_out16_lim(14, pos*10, "done", 0xffff, 4);
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432 text_out16(5, 120, ">");
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437 static void patches_menu_loop(void)
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440 unsigned long inp = 0;
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444 draw_patchlist(menu_sel);
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445 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_L|GP2X_R|GP2X_B|GP2X_X);
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446 if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; }
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447 if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; }
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448 if(inp &(GP2X_LEFT|GP2X_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; }
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449 if(inp &(GP2X_RIGHT|GP2X_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; }
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450 if(inp & GP2X_B) { // action
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451 if (menu_sel < PicoPatchCount)
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452 PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active;
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455 if(inp & GP2X_X) return;
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460 // ------------ savestate loader ------------
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462 static int state_slot_flags = 0;
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464 static void state_check_slots(void)
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468 state_slot_flags = 0;
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470 for (slot = 0; slot < 10; slot++)
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472 if (emu_checkSaveFile(slot))
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474 state_slot_flags |= 1 << slot;
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479 static void draw_savestate_bg(int slot)
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481 struct PicoVideo tmp_pv;
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482 unsigned short tmp_cram[0x40];
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483 unsigned short tmp_vsram[0x40];
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484 void *tmp_vram, *file;
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487 fname = emu_GetSaveFName(1, 0, slot);
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488 if (!fname) return;
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490 tmp_vram = malloc(sizeof(Pico.vram));
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491 if (tmp_vram == NULL) return;
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493 memcpy(tmp_vram, Pico.vram, sizeof(Pico.vram));
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494 memcpy(tmp_cram, Pico.cram, sizeof(Pico.cram));
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495 memcpy(tmp_vsram, Pico.vsram, sizeof(Pico.vsram));
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496 memcpy(&tmp_pv, &Pico.video, sizeof(Pico.video));
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498 if (strcmp(fname + strlen(fname) - 3, ".gz") == 0) {
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499 file = gzopen(fname, "rb");
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500 emu_setSaveStateCbs(1);
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502 file = fopen(fname, "rb");
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503 emu_setSaveStateCbs(0);
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508 PicoCdLoadStateGfx(file);
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510 areaSeek(file, 0x10020, SEEK_SET); // skip header and RAM in state file
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511 areaRead(Pico.vram, 1, sizeof(Pico.vram), file);
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512 areaSeek(file, 0x2000, SEEK_CUR);
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513 areaRead(Pico.cram, 1, sizeof(Pico.cram), file);
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514 areaRead(Pico.vsram, 1, sizeof(Pico.vsram), file);
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515 areaSeek(file, 0x221a0, SEEK_SET);
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516 areaRead(&Pico.video, 1, sizeof(Pico.video), file);
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522 menu_prepare_bg(1);
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524 memcpy(Pico.vram, tmp_vram, sizeof(Pico.vram));
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525 memcpy(Pico.cram, tmp_cram, sizeof(Pico.cram));
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526 memcpy(Pico.vsram, tmp_vsram, sizeof(Pico.vsram));
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527 memcpy(&Pico.video, &tmp_pv, sizeof(Pico.video));
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531 static void draw_savestate_menu(int menu_sel, int is_loading)
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533 int tl_x = 25, tl_y = 60, y, i;
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535 if (state_slot_flags & (1 << menu_sel))
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536 draw_savestate_bg(menu_sel);
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537 gp2x_pd_clone_buffer2();
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539 text_out16(tl_x, 30, is_loading ? "Load state" : "Save state");
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541 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 108);
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543 /* draw all 10 slots */
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545 for (i = 0; i < 10; i++, y+=10)
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547 text_out16(tl_x, y, "SLOT %i (%s)", i, (state_slot_flags & (1 << i)) ? "USED" : "free");
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549 text_out16(tl_x, y, "back");
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554 static int savestate_menu_loop(int is_loading)
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556 static int menu_sel = 10;
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557 int menu_sel_max = 10;
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558 unsigned long inp = 0;
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560 state_check_slots();
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564 draw_savestate_menu(menu_sel, is_loading);
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565 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X);
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566 if(inp & GP2X_UP ) {
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568 menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max;
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569 } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);
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571 if(inp & GP2X_DOWN) {
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573 menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0;
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574 } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);
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576 if(inp & GP2X_B) { // save/load
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577 if (menu_sel < 10) {
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578 state_slot = menu_sel;
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579 if (emu_SaveLoadGame(is_loading, 0)) {
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580 strcpy(menuErrorMsg, is_loading ? "Load failed" : "Save failed");
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586 if(inp & GP2X_X) return 1;
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590 // -------------- key config --------------
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592 static char *usb_joy_key_name(int joy, int num)
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594 static char name[16];
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597 case 0: sprintf(name, "Joy%i UP", joy); break;
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598 case 1: sprintf(name, "Joy%i DOWN", joy); break;
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599 case 2: sprintf(name, "Joy%i LEFT", joy); break;
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600 case 3: sprintf(name, "Joy%i RIGHT", joy); break;
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601 default:sprintf(name, "Joy%i b%i", joy, num-3); break;
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606 static char *action_binds(int player_idx, int action_mask)
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608 static char strkeys[32*5];
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612 for (i = 0; i < 32; i++) // i is key index
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614 if (currentConfig.KeyBinds[i] & action_mask)
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616 if (player_idx >= 0 && ((currentConfig.KeyBinds[i] >> 16) & 3) != player_idx) continue;
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617 if (strkeys[0]) { strcat(strkeys, " + "); strcat(strkeys, gp2xKeyNames[i]); break; }
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618 else strcpy(strkeys, gp2xKeyNames[i]);
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621 for (joy = 0; joy < num_of_joys; joy++)
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623 for (i = 0; i < 32; i++)
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625 if (currentConfig.JoyBinds[joy][i] & action_mask)
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627 if (player_idx >= 0 && ((currentConfig.JoyBinds[joy][i] >> 16) & 3) != player_idx) continue;
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629 strcat(strkeys, ", "); strcat(strkeys, usb_joy_key_name(joy + 1, i));
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632 else strcpy(strkeys, usb_joy_key_name(joy + 1, i));
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643 static void unbind_action(int action, int pl_idx, int joy)
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649 for (i = 0; i < 32; i++) {
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650 if (pl_idx >= 0 && (currentConfig.KeyBinds[i]&0x30000) != (pl_idx<<16)) continue;
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651 currentConfig.KeyBinds[i] &= ~action;
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656 for (u = 0; u < 4; u++)
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657 for (i = 0; i < 32; i++) {
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658 if (pl_idx >= 0 && (currentConfig.JoyBinds[u][i]&0x30000) != (pl_idx<<16)) continue;
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659 currentConfig.JoyBinds[u][i] &= ~action;
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664 for (i = 0; i < 32; i++) {
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665 if (pl_idx >= 0 && (currentConfig.JoyBinds[joy-1][i]&0x30000) != (pl_idx<<16)) continue;
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666 currentConfig.JoyBinds[joy-1][i] &= ~action;
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671 static int count_bound_keys(int action, int pl_idx, int joy)
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677 for (i = 0; i < 32; i++) {
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678 if (pl_idx >= 0 && (currentConfig.JoyBinds[joy-1][i]&0x30000) != (pl_idx<<16)) continue;
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679 if (currentConfig.JoyBinds[joy-1][i] & action) keys++;
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684 for (i = 0; i < 32; i++) {
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685 if (pl_idx >= 0 && (currentConfig.KeyBinds[i]&0x30000) != (pl_idx<<16)) continue;
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686 if (currentConfig.KeyBinds[i] & action) keys++;
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692 typedef struct { char *name; int mask; } bind_action_t;
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694 static void draw_key_config(const bind_action_t *opts, int opt_cnt, int player_idx, int sel)
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696 int x, y, tl_y = 40, i;
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698 gp2x_pd_clone_buffer2();
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699 if (player_idx >= 0) {
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700 text_out16(80, 20, "Player %i controls", player_idx + 1);
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703 text_out16(80, 20, "Emulator controls");
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707 menu_draw_selection(x - 16, tl_y + sel*10, (player_idx >= 0) ? 66 : 130);
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710 for (i = 0; i < opt_cnt; i++, y+=10)
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711 text_out16(x, y, "%s : %s", opts[i].name, action_binds(player_idx, opts[i].mask));
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713 text_out16(x, y, "Done");
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715 if (sel < opt_cnt) {
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716 text_out16(30, 180, "Press a button to bind/unbind");
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717 text_out16(30, 190, "Use SELECT to clear");
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718 text_out16(30, 200, "To bind UP/DOWN, hold SELECT");
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719 text_out16(30, 210, "Select \"Done\" to exit");
\r
721 text_out16(30, 190, "Use Options -> Save cfg");
\r
722 text_out16(30, 200, "to save controls");
\r
723 text_out16(30, 210, "Press B or X to exit");
\r
728 static void key_config_loop(const bind_action_t *opts, int opt_cnt, int player_idx)
\r
730 int joy = 0, sel = 0, menu_sel_max = opt_cnt, prev_select = 0, i;
\r
731 unsigned long inp = 0;
\r
735 draw_key_config(opts, opt_cnt, player_idx, sel);
\r
736 inp = wait_for_input_usbjoy(CONFIGURABLE_KEYS, &joy);
\r
737 // printf("got %08lX from joy %i\n", inp, joy);
\r
739 if (!(inp & GP2X_SELECT)) {
\r
741 if(inp & GP2X_UP ) { sel--; if (sel < 0) sel = menu_sel_max; continue; }
\r
742 if(inp & GP2X_DOWN) { sel++; if (sel > menu_sel_max) sel = 0; continue; }
\r
744 if (sel >= opt_cnt) {
\r
745 if (inp & (GP2X_B|GP2X_X)) break;
\r
748 // if we are here, we want to bind/unbind something
\r
749 if ((inp & GP2X_SELECT) && !prev_select)
\r
750 unbind_action(opts[sel].mask, player_idx, -1);
\r
751 prev_select = inp & GP2X_SELECT;
\r
752 inp &= CONFIGURABLE_KEYS;
\r
753 inp &= ~GP2X_SELECT;
\r
754 for (i = 0; i < 32; i++)
\r
755 if (inp & (1 << i)) {
\r
756 if (count_bound_keys(opts[sel].mask, player_idx, 0) >= 2)
\r
757 currentConfig.KeyBinds[i] &= ~opts[sel].mask; // allow to unbind only
\r
758 else currentConfig.KeyBinds[i] ^= opts[sel].mask;
\r
759 if (player_idx >= 0 && (currentConfig.KeyBinds[i] & opts[sel].mask)) {
\r
760 currentConfig.KeyBinds[i] &= ~(3 << 16);
\r
761 currentConfig.KeyBinds[i] |= player_idx << 16;
\r
765 else if (sel < opt_cnt)
\r
767 for (i = 0; i < 32; i++)
\r
768 if (inp & (1 << i)) {
\r
769 int *bind = ¤tConfig.JoyBinds[joy-1][i];
\r
770 if ((*bind & opts[sel].mask) && (player_idx < 0 || player_idx == ((*bind>>16)&3)))
\r
771 currentConfig.JoyBinds[joy-1][i] &= ~opts[sel].mask;
\r
774 unbind_action(opts[sel].mask, player_idx, joy);
\r
775 *bind = opts[sel].mask;
\r
776 if (player_idx >= 0) *bind |= player_idx << 16;
\r
783 static void draw_kc_sel(int menu_sel)
\r
785 int tl_x = 25+40, tl_y = 60, y, i;
\r
789 gp2x_pd_clone_buffer2();
\r
790 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 138);
\r
792 text_out16(tl_x, y, "Player 1");
\r
793 text_out16(tl_x, (y+=10), "Player 2");
\r
794 text_out16(tl_x, (y+=10), "Emulator controls");
\r
795 text_out16(tl_x, (y+=10), "Done");
\r
798 text_out16(tl_x, (y=110), "USB joys detected:");
\r
799 if (num_of_joys > 0) {
\r
800 for (i = 0; i < num_of_joys; i++) {
\r
801 strncpy(joyname, joy_name(joys[i]), 33); joyname[33] = 0;
\r
802 text_out16(tl_x, (y+=10), "%i: %s", i+1, joyname);
\r
805 text_out16(tl_x, (y+=10), "none");
\r
812 // PicoPad[] format: MXYZ SACB RLDU
\r
813 static bind_action_t ctrl_actions[] =
\r
816 { "DOWN ", 0x002 },
\r
817 { "LEFT ", 0x004 },
\r
818 { "RIGHT ", 0x008 },
\r
822 { "START ", 0x080 },
\r
823 { "MODE ", 0x800 },
\r
829 // player2_flag, ?, ?, ?, ?, ?, ?, menu
\r
830 // "NEXT SAVE SLOT", "PREV SAVE SLOT", "SWITCH RENDERER", "SAVE STATE",
\r
831 // "LOAD STATE", "VOLUME UP", "VOLUME DOWN", "DONE"
\r
832 static bind_action_t emuctrl_actions[] =
\r
834 { "Load State ", 1<<28 },
\r
835 { "Save State ", 1<<27 },
\r
836 { "Prev Save Slot ", 1<<25 },
\r
837 { "Next Save Slot ", 1<<24 },
\r
838 { "Switch Renderer", 1<<26 },
\r
839 { "Volume Down ", 1<<30 },
\r
840 { "Volume Up ", 1<<29 },
\r
841 { "Fast forward ", 1<<22 },
\r
842 { "Enter Menu ", 1<<23 },
\r
845 static void kc_sel_loop(void)
\r
847 int menu_sel = 3, menu_sel_max = 3;
\r
848 unsigned long inp = 0;
\r
849 int is_6button = currentConfig.PicoOpt & 0x020;
\r
853 draw_kc_sel(menu_sel);
\r
854 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X);
\r
855 if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
\r
856 if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
\r
857 if (inp & GP2X_B) {
\r
858 switch (menu_sel) {
\r
859 case 0: key_config_loop(ctrl_actions, is_6button ? 12 : 8, 0); return;
\r
860 case 1: key_config_loop(ctrl_actions, is_6button ? 12 : 8, 1); return;
\r
861 case 2: key_config_loop(emuctrl_actions,
\r
862 sizeof(emuctrl_actions)/sizeof(emuctrl_actions[0]), -1); return;
\r
863 case 3: if (rom_data == NULL) emu_WriteConfig(0); return;
\r
867 if (inp & GP2X_X) return;
\r
872 // --------- sega/mega cd options ----------
\r
874 menu_entry cdopt_entries[] =
\r
876 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_USA, NULL, 0, 0, 0, 1 },
\r
877 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_EUR, NULL, 0, 0, 0, 1 },
\r
878 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_JAP, NULL, 0, 0, 0, 1 },
\r
879 { "CD LEDs", MB_ONOFF, MA_CDOPT_LEDS, ¤tConfig.EmuOpt, 0x0400, 0, 0, 1 },
\r
880 { "CDDA audio (using mp3s)", MB_ONOFF, MA_CDOPT_CDDA, ¤tConfig.PicoOpt, 0x0800, 0, 0, 1 },
\r
881 { "PCM audio", MB_ONOFF, MA_CDOPT_PCM, ¤tConfig.PicoOpt, 0x0400, 0, 0, 1 },
\r
882 { NULL, MB_NONE, MA_CDOPT_READAHEAD, NULL, 0, 0, 0, 1 },
\r
883 { "SaveRAM cart", MB_ONOFF, MA_CDOPT_SAVERAM, ¤tConfig.PicoOpt, 0x8000, 0, 0, 1 },
\r
884 { "Scale/Rot. fx (slow)", MB_ONOFF, MA_CDOPT_SCALEROT_CHIP,¤tConfig.PicoOpt, 0x1000, 0, 0, 1 },
\r
885 { "Better sync (slow)", MB_ONOFF, MA_CDOPT_BETTER_SYNC, ¤tConfig.PicoOpt, 0x2000, 0, 0, 1 },
\r
886 { "done", MB_NONE, MA_CDOPT_DONE, NULL, 0, 0, 0, 1 },
\r
889 #define CDOPT_ENTRY_COUNT (sizeof(cdopt_entries) / sizeof(cdopt_entries[0]))
\r
892 struct bios_names_t
\r
894 char us[32], eu[32], jp[32];
\r
897 static void menu_cdopt_cust_draw(const menu_entry *entry, int x, int y, void *param)
\r
899 struct bios_names_t *bios_names = param;
\r
904 case MA_CDOPT_TESTBIOS_USA: text_out16(x, y, "USA BIOS: %s", bios_names->us); break;
\r
905 case MA_CDOPT_TESTBIOS_EUR: text_out16(x, y, "EUR BIOS: %s", bios_names->eu); break;
\r
906 case MA_CDOPT_TESTBIOS_JAP: text_out16(x, y, "JAP BIOS: %s", bios_names->jp); break;
\r
907 case MA_CDOPT_READAHEAD:
\r
908 if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);
\r
909 else strcpy(ra_buff, " OFF");
\r
910 text_out16(x, y, "ReadAhead buffer %s", ra_buff);
\r
916 static void draw_cd_menu_options(int menu_sel, struct bios_names_t *bios_names)
\r
918 int tl_x = 25, tl_y = 60;
\r
919 menu_id selected_id;
\r
922 if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);
\r
923 else strcpy(ra_buff, " OFF");
\r
925 gp2x_pd_clone_buffer2();
\r
927 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 246);
\r
929 me_draw(cdopt_entries, CDOPT_ENTRY_COUNT, tl_x, tl_y, menu_cdopt_cust_draw, bios_names);
\r
931 selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);
\r
932 if ((selected_id == MA_CDOPT_TESTBIOS_USA && strcmp(bios_names->us, "NOT FOUND")) ||
\r
933 (selected_id == MA_CDOPT_TESTBIOS_EUR && strcmp(bios_names->eu, "NOT FOUND")) ||
\r
934 (selected_id == MA_CDOPT_TESTBIOS_JAP && strcmp(bios_names->jp, "NOT FOUND")))
\r
935 text_out16(tl_x, 210, "Press start to test selected BIOS");
\r
940 static void cd_menu_loop_options(void)
\r
942 static int menu_sel = 0;
\r
943 int menu_sel_max = 10;
\r
944 unsigned long inp = 0;
\r
945 struct bios_names_t bios_names;
\r
946 menu_id selected_id;
\r
949 if (emu_findBios(4, &bios)) { // US
\r
950 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;
\r
951 strncpy(bios_names.us, p, sizeof(bios_names.us)); bios_names.us[sizeof(bios_names.us)-1] = 0;
\r
952 } else strcpy(bios_names.us, "NOT FOUND");
\r
954 if (emu_findBios(8, &bios)) { // EU
\r
955 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;
\r
956 strncpy(bios_names.eu, p, sizeof(bios_names.eu)); bios_names.eu[sizeof(bios_names.eu)-1] = 0;
\r
957 } else strcpy(bios_names.eu, "NOT FOUND");
\r
959 if (emu_findBios(1, &bios)) { // JP
\r
960 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;
\r
961 strncpy(bios_names.jp, p, sizeof(bios_names.jp)); bios_names.jp[sizeof(bios_names.jp)-1] = 0;
\r
962 } else strcpy(bios_names.jp, "NOT FOUND");
\r
966 draw_cd_menu_options(menu_sel, &bios_names);
\r
967 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A|GP2X_START);
\r
968 if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
\r
969 if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
\r
970 selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);
\r
971 if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise
\r
972 if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0) &&
\r
973 selected_id == MA_CDOPT_READAHEAD) {
\r
974 if (inp & GP2X_LEFT) {
\r
975 PicoCDBuffers >>= 1;
\r
976 if (PicoCDBuffers < 64) PicoCDBuffers = 0;
\r
978 if (PicoCDBuffers < 64) PicoCDBuffers = 64;
\r
979 else PicoCDBuffers <<= 1;
\r
980 if (PicoCDBuffers > 8*1024) PicoCDBuffers = 8*1024; // 16M
\r
984 if (inp & GP2X_B) { // toggleable options
\r
985 if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, 1) &&
\r
986 selected_id == MA_CDOPT_DONE) {
\r
990 if (inp & GP2X_START) { // BIOS testers
\r
991 switch (selected_id) {
\r
992 case MA_CDOPT_TESTBIOS_USA:
\r
993 if (emu_findBios(4, &bios)) { // test US
\r
994 strcpy(romFileName, bios);
\r
995 engineState = PGS_ReloadRom;
\r
999 case MA_CDOPT_TESTBIOS_EUR:
\r
1000 if (emu_findBios(8, &bios)) { // test EU
\r
1001 strcpy(romFileName, bios);
\r
1002 engineState = PGS_ReloadRom;
\r
1006 case MA_CDOPT_TESTBIOS_JAP:
\r
1007 if (emu_findBios(1, &bios)) { // test JP
\r
1008 strcpy(romFileName, bios);
\r
1009 engineState = PGS_ReloadRom;
\r
1017 if (inp & (GP2X_X|GP2X_A)) return;
\r
1022 // --------- advanced options ----------
\r
1024 menu_entry opt2_entries[] =
\r
1026 { NULL, MB_NONE, MA_OPT2_GAMMA, NULL, 0, 0, 0, 1 },
\r
1027 { "A_SN's gamma curve", MB_ONOFF, MA_OPT2_A_SN_GAMMA, ¤tConfig.EmuOpt, 0x1000, 0, 0, 1 },
\r
1028 { "Perfect vsync", MB_ONOFF, MA_OPT2_VSYNC, ¤tConfig.EmuOpt, 0x2000, 0, 0, 1 },
\r
1029 { "Emulate Z80", MB_ONOFF, MA_OPT2_ENABLE_Z80, ¤tConfig.PicoOpt,0x0004, 0, 0, 1 },
\r
1030 { "Emulate YM2612 (FM)", MB_ONOFF, MA_OPT2_ENABLE_YM2612, ¤tConfig.PicoOpt,0x0001, 0, 0, 1 },
\r
1031 { "Emulate SN76496 (PSG)", MB_ONOFF, MA_OPT2_ENABLE_SN76496,¤tConfig.PicoOpt,0x0002, 0, 0, 1 },
\r
1032 { "gzip savestates", MB_ONOFF, MA_OPT2_GZIP_STATES, ¤tConfig.EmuOpt, 0x0008, 0, 0, 1 },
\r
1033 { "Don't save last used ROM", MB_ONOFF, MA_OPT2_NO_LAST_ROM, ¤tConfig.EmuOpt, 0x0020, 0, 0, 1 },
\r
1034 { "needs restart:", MB_NONE, MA_NONE, NULL, 0, 0, 0, 1 },
\r
1035 { "craigix's RAM timings", MB_ONOFF, MA_OPT2_RAMTIMINGS, ¤tConfig.EmuOpt, 0x0100, 0, 0, 1 },
\r
1036 { NULL, MB_ONOFF, MA_OPT2_SQUIDGEHACK, ¤tConfig.EmuOpt, 0x0010, 0, 0, 1 },
\r
1037 { "done", MB_NONE, MA_OPT2_DONE, NULL, 0, 0, 0, 1 },
\r
1040 #define OPT2_ENTRY_COUNT (sizeof(opt2_entries) / sizeof(opt2_entries[0]))
\r
1042 static void menu_opt2_cust_draw(const menu_entry *entry, int x, int y, void *param)
\r
1044 if (entry->id == MA_OPT2_GAMMA)
\r
1045 text_out16(x, y, "Gamma correction %i.%02i", currentConfig.gamma / 100, currentConfig.gamma%100);
\r
1046 else if (entry->id == MA_OPT2_SQUIDGEHACK)
\r
1047 text_out16(x, y, "squidgehack (now %s %s", mmuhack_status ? "active) " : "inactive)",
\r
1048 (currentConfig.EmuOpt&0x0010)?"ON":"OFF");
\r
1052 static void draw_amenu_options(int menu_sel)
\r
1054 int tl_x = 25, tl_y = 50;
\r
1056 gp2x_pd_clone_buffer2();
\r
1058 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 252);
\r
1060 me_draw(opt2_entries, OPT2_ENTRY_COUNT, tl_x, tl_y, menu_opt2_cust_draw, NULL);
\r
1065 static void amenu_loop_options(void)
\r
1067 static int menu_sel = 0;
\r
1069 unsigned long inp = 0;
\r
1070 menu_id selected_id;
\r
1072 menu_sel_max = me_count_enabled(opt2_entries, OPT2_ENTRY_COUNT) - 1;
\r
1076 draw_amenu_options(menu_sel);
\r
1077 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A);
\r
1078 if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
\r
1079 if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
\r
1080 selected_id = me_index2id(opt2_entries, OPT2_ENTRY_COUNT, menu_sel);
\r
1081 if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise
\r
1082 if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0) &&
\r
1083 selected_id == MA_OPT2_GAMMA) {
\r
1084 while ((inp = gp2x_joystick_read(1)) & (GP2X_LEFT|GP2X_RIGHT)) {
\r
1085 currentConfig.gamma += (inp & GP2X_LEFT) ? -1 : 1;
\r
1086 if (currentConfig.gamma < 1) currentConfig.gamma = 1;
\r
1087 if (currentConfig.gamma > 300) currentConfig.gamma = 300;
\r
1088 draw_amenu_options(menu_sel);
\r
1093 if (inp & GP2X_B) { // toggleable options
\r
1094 if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, 1) &&
\r
1095 selected_id == MA_OPT2_DONE) {
\r
1099 if (inp & (GP2X_X|GP2X_A)) return;
\r
1103 // -------------- options --------------
\r
1106 menu_entry opt_entries[] =
\r
1108 { NULL, MB_NONE, MA_OPT_RENDERER, NULL, 0, 0, 0, 1 },
\r
1109 { NULL, MB_RANGE, MA_OPT_SCALING, ¤tConfig.scaling, 0, 0, 3, 1 },
\r
1110 { "Accurate timing (slower)", MB_ONOFF, MA_OPT_ACC_TIMING, ¤tConfig.PicoOpt, 0x040, 0, 0, 1 },
\r
1111 { "Accurate sprites (slower)", MB_ONOFF, MA_OPT_ACC_SPRITES, ¤tConfig.PicoOpt, 0x080, 0, 0, 1 },
\r
1112 { "Show FPS", MB_ONOFF, MA_OPT_SHOW_FPS, ¤tConfig.EmuOpt, 0x002, 0, 0, 1 },
\r
1113 { NULL, MB_RANGE, MA_OPT_FRAMESKIP, ¤tConfig.Frameskip, 0, -1, 16, 1 },
\r
1114 { "Enable sound", MB_ONOFF, MA_OPT_ENABLE_SOUND, ¤tConfig.EmuOpt, 0x004, 0, 0, 1 },
\r
1115 { NULL, MB_NONE, MA_OPT_SOUND_QUALITY, NULL, 0, 0, 0, 1 },
\r
1116 { "Use ARM940 core for sound", MB_ONOFF, MA_OPT_ARM940_SOUND, ¤tConfig.PicoOpt, 0x200, 0, 0, 1 },
\r
1117 { "6 button pad", MB_ONOFF, MA_OPT_6BUTTON_PAD, ¤tConfig.PicoOpt, 0x020, 0, 0, 1 },
\r
1118 { NULL, MB_NONE, MA_OPT_REGION, NULL, 0, 0, 0, 1 },
\r
1119 { "Use SRAM/BRAM savestates", MB_ONOFF, MA_OPT_SRAM_STATES, ¤tConfig.EmuOpt, 0x001, 0, 0, 1 },
\r
1120 { NULL, MB_NONE, MA_OPT_CONFIRM_STATES,NULL, 0, 0, 0, 1 },
\r
1121 { "Save slot", MB_RANGE, MA_OPT_SAVE_SLOT, &state_slot, 0, 0, 9, 1 },
\r
1122 { NULL, MB_NONE, MA_OPT_CPU_CLOCKS, NULL, 0, 0, 0, 1 },
\r
1123 { "[Sega/Mega CD options]", MB_NONE, MA_OPT_SCD_OPTS, NULL, 0, 0, 0, 1 },
\r
1124 { "[advanced options]", MB_NONE, MA_OPT_ADV_OPTS, NULL, 0, 0, 0, 1 },
\r
1125 { NULL, MB_NONE, MA_OPT_SAVECFG, NULL, 0, 0, 0, 1 },
\r
1126 { "Save cfg for current game only",MB_NONE,MA_OPT_SAVECFG_GAME,NULL, 0, 0, 0, 1 },
\r
1127 { NULL, MB_NONE, MA_OPT_LOADCFG, NULL, 0, 0, 0, 1 },
\r
1130 #define OPT_ENTRY_COUNT (sizeof(opt_entries) / sizeof(opt_entries[0]))
\r
1133 static const char *region_name(unsigned int code)
\r
1135 static const char *names[] = { "Auto", " Japan NTSC", " Japan PAL", " USA", " Europe" };
\r
1136 static const char *names_short[] = { "", " JP", " JP", " US", " EU" };
\r
1140 while((code >>= 1)) i++;
\r
1141 if (i > 4) return "unknown";
\r
1144 static char name[24];
\r
1145 strcpy(name, "Auto:");
\r
1146 for (u = 0; u < 3; u++) {
\r
1147 i = 0; code = ((PicoAutoRgnOrder >> u*4) & 0xf) << 1;
\r
1148 while((code >>= 1)) i++;
\r
1149 strcat(name, names_short[i]);
\r
1156 static void menu_opt_cust_draw(const menu_entry *entry, int x, int y, void *param)
\r
1158 char *str, str24[24];
\r
1160 switch (entry->id)
\r
1162 case MA_OPT_RENDERER:
\r
1163 if (currentConfig.PicoOpt&0x10)
\r
1164 str = " 8bit fast";
\r
1165 else if (currentConfig.EmuOpt&0x80)
\r
1166 str = "16bit accurate";
\r
1168 str = " 8bit accurate";
\r
1169 text_out16(x, y, "Renderer: %s", str);
\r
1171 case MA_OPT_SCALING:
\r
1172 switch (currentConfig.scaling) {
\r
1173 default: str = " OFF"; break;
\r
1174 case 1: str = "hw horizontal"; break;
\r
1175 case 2: str = "hw horiz. + vert."; break;
\r
1176 case 3: str = "sw horizontal"; break;
\r
1178 text_out16(x, y, "Scaling: %s", str);
\r
1180 case MA_OPT_FRAMESKIP:
\r
1181 if (currentConfig.Frameskip < 0)
\r
1182 strcpy(str24, "Auto");
\r
1183 else sprintf(str24, "%i", currentConfig.Frameskip);
\r
1184 text_out16(x, y, "Frameskip %s", str24);
\r
1186 case MA_OPT_SOUND_QUALITY:
\r
1187 str = (currentConfig.PicoOpt&0x08)?"stereo":"mono";
\r
1188 text_out16(x, y, "Sound Quality: %5iHz %s", currentConfig.PsndRate, str);
\r
1190 case MA_OPT_REGION:
\r
1191 text_out16(x, y, "Region: %s", region_name(currentConfig.PicoRegion));
\r
1193 case MA_OPT_CONFIRM_STATES:
\r
1194 switch ((currentConfig.EmuOpt >> 9) & 5) {
\r
1195 default: str = "OFF"; break;
\r
1196 case 1: str = "writes"; break;
\r
1197 case 4: str = "loads"; break;
\r
1198 case 5: str = "both"; break;
\r
1200 text_out16(x, y, "Confirm savestate %s", str);
\r
1202 case MA_OPT_CPU_CLOCKS:
\r
1203 text_out16(x, y, "GP2X CPU clocks %iMhz", currentConfig.CPUclock);
\r
1205 case MA_OPT_SAVECFG:
\r
1207 if (config_slot != 0) sprintf(str24, " (profile: %i)", config_slot);
\r
1208 text_out16(x, y, "Save cfg as default%s", str24);
\r
1210 case MA_OPT_LOADCFG:
\r
1211 text_out16(x, y, "Load cfg from profile %i", config_slot);
\r
1214 printf("%s: unimplemented (%i)\n", __FUNCTION__, entry->id);
\r
1221 static void draw_menu_options(int menu_sel)
\r
1223 int tl_x = 25, tl_y = 24;
\r
1225 gp2x_pd_clone_buffer2();
\r
1227 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 284);
\r
1229 me_draw(opt_entries, OPT_ENTRY_COUNT, tl_x, tl_y, menu_opt_cust_draw, NULL);
\r
1234 static int sndrate_prevnext(int rate, int dir)
\r
1236 int i, rates[] = { 8000, 11025, 16000, 22050, 44100 };
\r
1238 for (i = 0; i < 5; i++)
\r
1239 if (rates[i] == rate) break;
\r
1241 i += dir ? 1 : -1;
\r
1242 if (i > 4) return dir ? 44100 : 22050;
\r
1243 if (i < 0) return dir ? 11025 : 8000;
\r
1247 static void region_prevnext(int right)
\r
1249 // jp_ntsc=1, jp_pal=2, usa=4, eu=8
\r
1250 static int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 };
\r
1253 if (!currentConfig.PicoRegion) {
\r
1254 for (i = 0; i < 6; i++)
\r
1255 if (rgn_orders[i] == PicoAutoRgnOrder) break;
\r
1256 if (i < 5) PicoAutoRgnOrder = rgn_orders[i+1];
\r
1257 else currentConfig.PicoRegion=1;
\r
1259 else currentConfig.PicoRegion<<=1;
\r
1260 if (currentConfig.PicoRegion > 8) currentConfig.PicoRegion = 8;
\r
1262 if (!currentConfig.PicoRegion) {
\r
1263 for (i = 0; i < 6; i++)
\r
1264 if (rgn_orders[i] == PicoAutoRgnOrder) break;
\r
1265 if (i > 0) PicoAutoRgnOrder = rgn_orders[i-1];
\r
1267 else currentConfig.PicoRegion>>=1;
\r
1271 static void menu_options_save(void)
\r
1273 PicoOpt = currentConfig.PicoOpt;
\r
1274 PsndRate = currentConfig.PsndRate;
\r
1275 PicoRegionOverride = currentConfig.PicoRegion;
\r
1276 if (PicoRegionOverride) {
\r
1277 // force setting possibly changed..
\r
1278 Pico.m.pal = (PicoRegionOverride == 2 || PicoRegionOverride == 8) ? 1 : 0;
\r
1280 if (!(PicoOpt & 0x20)) {
\r
1281 // unbind XYZ MODE, just in case
\r
1282 unbind_action(0xf00, -1, -1);
\r
1286 static int menu_loop_options(void)
\r
1288 static int menu_sel = 0;
\r
1289 int menu_sel_max, ret;
\r
1290 unsigned long inp = 0;
\r
1291 menu_id selected_id;
\r
1293 currentConfig.PicoOpt = PicoOpt;
\r
1294 currentConfig.PsndRate = PsndRate;
\r
1295 currentConfig.PicoRegion = PicoRegionOverride;
\r
1297 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_SAVECFG_GAME, rom_data != NULL);
\r
1298 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);
\r
1299 menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;
\r
1300 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
\r
1304 draw_menu_options(menu_sel);
\r
1305 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A);
\r
1306 if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
\r
1307 if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
\r
1308 selected_id = me_index2id(opt_entries, OPT_ENTRY_COUNT, menu_sel);
\r
1309 if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise
\r
1310 if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0)) {
\r
1311 switch (selected_id) {
\r
1312 case MA_OPT_RENDERER:
\r
1313 if (inp & GP2X_LEFT) {
\r
1314 if ( currentConfig.PicoOpt&0x10) currentConfig.PicoOpt&= ~0x10;
\r
1315 else if (!(currentConfig.EmuOpt &0x80))currentConfig.EmuOpt |= 0x80;
\r
1316 else if ( currentConfig.EmuOpt &0x80) break;
\r
1318 if ( currentConfig.PicoOpt&0x10) break;
\r
1319 else if (!(currentConfig.EmuOpt &0x80))currentConfig.PicoOpt|= 0x10;
\r
1320 else if ( currentConfig.EmuOpt &0x80) currentConfig.EmuOpt &= ~0x80;
\r
1323 case MA_OPT_SOUND_QUALITY:
\r
1324 if ((inp & GP2X_RIGHT) && currentConfig.PsndRate == 44100 && !(currentConfig.PicoOpt&0x08)) {
\r
1325 currentConfig.PsndRate = 8000; currentConfig.PicoOpt|= 0x08;
\r
1326 } else if ((inp & GP2X_LEFT) && currentConfig.PsndRate == 8000 && (currentConfig.PicoOpt&0x08)) {
\r
1327 currentConfig.PsndRate = 44100; currentConfig.PicoOpt&=~0x08;
\r
1328 } else currentConfig.PsndRate = sndrate_prevnext(currentConfig.PsndRate, inp & GP2X_RIGHT);
\r
1330 case MA_OPT_REGION:
\r
1331 region_prevnext(inp & GP2X_RIGHT);
\r
1333 case MA_OPT_CONFIRM_STATES: {
\r
1334 int n = ((currentConfig.EmuOpt>>9)&1) | ((currentConfig.EmuOpt>>10)&2);
\r
1335 n += (inp & GP2X_LEFT) ? -1 : 1;
\r
1336 if (n < 0) n = 0; else if (n > 3) n = 3;
\r
1337 n |= n << 1; n &= ~2;
\r
1338 currentConfig.EmuOpt &= ~0xa00;
\r
1339 currentConfig.EmuOpt |= n << 9;
\r
1342 case MA_OPT_SAVE_SLOT:
\r
1343 if (inp & GP2X_RIGHT) {
\r
1344 state_slot++; if (state_slot > 9) state_slot = 0;
\r
1345 } else {state_slot--; if (state_slot < 0) state_slot = 9;
\r
1348 case MA_OPT_CPU_CLOCKS:
\r
1349 while ((inp = gp2x_joystick_read(1)) & (GP2X_LEFT|GP2X_RIGHT)) {
\r
1350 currentConfig.CPUclock += (inp & GP2X_LEFT) ? -1 : 1;
\r
1351 if (currentConfig.CPUclock < 1) currentConfig.CPUclock = 1;
\r
1352 draw_menu_options(menu_sel);
\r
1356 case MA_OPT_SAVECFG:
\r
1357 case MA_OPT_SAVECFG_GAME:
\r
1358 case MA_OPT_LOADCFG:
\r
1359 config_slot += (inp&GP2X_RIGHT) ? 1 : -1;
\r
1360 if (config_slot > 9) config_slot = 0;
\r
1361 if (config_slot < 0) config_slot = 9;
\r
1362 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);
\r
1363 menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;
\r
1364 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
\r
1367 //printf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);
\r
1372 if (inp & GP2X_B) {
\r
1373 if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, 1))
\r
1375 switch (selected_id)
\r
1377 case MA_OPT_SCD_OPTS:
\r
1378 cd_menu_loop_options();
\r
1379 if (engineState == PGS_ReloadRom)
\r
1380 return 0; // test BIOS
\r
1382 case MA_OPT_ADV_OPTS:
\r
1383 amenu_loop_options();
\r
1385 case MA_OPT_SAVECFG: // done (update and write)
\r
1386 menu_options_save();
\r
1387 if (emu_WriteConfig(0)) strcpy(menuErrorMsg, "config saved");
\r
1388 else strcpy(menuErrorMsg, "failed to write config");
\r
1390 case MA_OPT_SAVECFG_GAME: // done (update and write for current game)
\r
1391 menu_options_save();
\r
1392 if (emu_WriteConfig(1)) strcpy(menuErrorMsg, "config saved");
\r
1393 else strcpy(menuErrorMsg, "failed to write config");
\r
1395 case MA_OPT_LOADCFG:
\r
1396 ret = emu_ReadConfig(1, 1);
\r
1397 if (!ret) ret = emu_ReadConfig(0, 1);
\r
1398 if (ret) strcpy(menuErrorMsg, "config loaded");
\r
1399 else strcpy(menuErrorMsg, "failed to load config");
\r
1402 //printf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);
\r
1407 if(inp & (GP2X_X|GP2X_A)) {
\r
1408 menu_options_save();
\r
1409 return 0; // done (update, no write)
\r
1414 // -------------- credits --------------
\r
1416 static void draw_menu_credits(void)
\r
1418 int tl_x = 15, tl_y = 64, y;
\r
1419 gp2x_pd_clone_buffer2();
\r
1421 text_out16(tl_x, 20, "PicoDrive v" VERSION " (c) notaz, 2006,2007");
\r
1423 text_out16(tl_x, y, "Credits:");
\r
1424 text_out16(tl_x, (y+=10), "fDave: Cyclone 68000 core,");
\r
1425 text_out16(tl_x, (y+=10), " base code of PicoDrive");
\r
1426 text_out16(tl_x, (y+=10), "Reesy & FluBBa: DrZ80 core");
\r
1427 text_out16(tl_x, (y+=10), "MAME devs: YM2612 and SN76496 cores");
\r
1428 text_out16(tl_x, (y+=10), "Charles MacDonald: Genesis hw docs");
\r
1429 text_out16(tl_x, (y+=10), "Stephane Dallongeville:");
\r
1430 text_out16(tl_x, (y+=10), " opensource Gens");
\r
1431 text_out16(tl_x, (y+=10), "Haze: Genesis hw info");
\r
1432 text_out16(tl_x, (y+=10), "rlyeh and others: minimal SDK");
\r
1433 text_out16(tl_x, (y+=10), "Squidge: squidgehack");
\r
1434 text_out16(tl_x, (y+=10), "Dzz: ARM940 sample");
\r
1435 text_out16(tl_x, (y+=10), "GnoStiC / Puck2099: USB joystick");
\r
1436 text_out16(tl_x, (y+=10), "craigix: GP2X hardware");
\r
1437 text_out16(tl_x, (y+=10), "ketchupgun: skin design");
\r
1443 // -------------- root menu --------------
\r
1445 menu_entry main_entries[] =
\r
1447 { "Resume game", MB_NONE, MA_MAIN_RESUME_GAME, NULL, 0, 0, 0, 0 },
\r
1448 { "Save State", MB_NONE, MA_MAIN_SAVE_STATE, NULL, 0, 0, 0, 0 },
\r
1449 { "Load State", MB_NONE, MA_MAIN_LOAD_STATE, NULL, 0, 0, 0, 0 },
\r
1450 { "Reset game", MB_NONE, MA_MAIN_RESET_GAME, NULL, 0, 0, 0, 0 },
\r
1451 { "Load new ROM/ISO", MB_NONE, MA_MAIN_LOAD_ROM, NULL, 0, 0, 0, 1 },
\r
1452 { "Change options", MB_NONE, MA_MAIN_OPTIONS, NULL, 0, 0, 0, 1 },
\r
1453 { "Configure controls", MB_NONE, MA_MAIN_CONTROLS, NULL, 0, 0, 0, 1 },
\r
1454 { "Credits", MB_NONE, MA_MAIN_CREDITS, NULL, 0, 0, 0, 1 },
\r
1455 { "Patches / GameGenie",MB_NONE, MA_MAIN_PATCHES, NULL, 0, 0, 0, 0 },
\r
1456 { "Exit", MB_NONE, MA_MAIN_EXIT, NULL, 0, 0, 0, 1 }
\r
1459 #define MAIN_ENTRY_COUNT (sizeof(main_entries) / sizeof(main_entries[0]))
\r
1461 static void draw_menu_root(int menu_sel)
\r
1463 const int tl_x = 70, tl_y = 70;
\r
1465 gp2x_pd_clone_buffer2();
\r
1467 text_out16(tl_x, 20, "PicoDrive v" VERSION);
\r
1469 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 146);
\r
1471 me_draw(main_entries, MAIN_ENTRY_COUNT, tl_x, tl_y, NULL, NULL);
\r
1474 if (menuErrorMsg[0]) {
\r
1475 memset((char *)gp2x_screen + 320*224*2, 0, 320*16*2);
\r
1476 text_out16(5, 226, menuErrorMsg);
\r
1482 static void menu_loop_root(void)
\r
1484 static int menu_sel = 0;
\r
1485 int ret, menu_sel_max;
\r
1486 unsigned long inp = 0;
\r
1488 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESUME_GAME, rom_data != NULL);
\r
1489 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_SAVE_STATE, rom_data != NULL);
\r
1490 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_LOAD_STATE, rom_data != NULL);
\r
1491 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESET_GAME, rom_data != NULL);
\r
1492 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_PATCHES, PicoPatches != NULL);
\r
1494 menu_sel_max = me_count_enabled(main_entries, MAIN_ENTRY_COUNT) - 1;
\r
1495 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
\r
1497 /* make sure action buttons are not pressed on entering menu */
\r
1498 draw_menu_root(menu_sel);
\r
1499 while (gp2x_joystick_read(1) & (GP2X_B|GP2X_X|GP2X_SELECT)) usleep(50*1000);
\r
1503 draw_menu_root(menu_sel);
\r
1504 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X|GP2X_SELECT|GP2X_L|GP2X_R);
\r
1505 if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
\r
1506 if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
\r
1507 if((inp & (GP2X_L|GP2X_R)) == (GP2X_L|GP2X_R)) debug_menu_loop();
\r
1508 if(inp &(GP2X_SELECT|GP2X_X)){
\r
1510 while (gp2x_joystick_read(1) & (GP2X_SELECT|GP2X_X)) usleep(50*1000); // wait until select is released
\r
1511 engineState = PGS_Running;
\r
1515 if(inp & GP2X_B) {
\r
1516 switch (me_index2id(main_entries, MAIN_ENTRY_COUNT, menu_sel))
\r
1518 case MA_MAIN_RESUME_GAME:
\r
1520 while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000);
\r
1521 engineState = PGS_Running;
\r
1525 case MA_MAIN_SAVE_STATE:
\r
1527 if(savestate_menu_loop(0))
\r
1529 engineState = PGS_Running;
\r
1533 case MA_MAIN_LOAD_STATE:
\r
1535 if(savestate_menu_loop(1))
\r
1537 engineState = PGS_Running;
\r
1541 case MA_MAIN_RESET_GAME:
\r
1544 engineState = PGS_Running;
\r
1548 case MA_MAIN_LOAD_ROM:
\r
1550 char curr_path[PATH_MAX], *selfname;
\r
1552 if ( (tstf = fopen(currentConfig.lastRomFile, "rb")) )
\r
1555 strcpy(curr_path, currentConfig.lastRomFile);
\r
1558 getcwd(curr_path, PATH_MAX);
\r
1559 selfname = romsel_loop(curr_path);
\r
1561 printf("selected file: %s\n", selfname);
\r
1562 engineState = PGS_ReloadRom;
\r
1567 case MA_MAIN_OPTIONS:
\r
1568 ret = menu_loop_options();
\r
1569 if (ret == 1) continue; // status update
\r
1570 if (engineState == PGS_ReloadRom)
\r
1571 return; // BIOS test
\r
1573 case MA_MAIN_CONTROLS:
\r
1576 case MA_MAIN_CREDITS:
\r
1577 draw_menu_credits();
\r
1579 inp = wait_for_input(GP2X_B|GP2X_X);
\r
1581 case MA_MAIN_EXIT:
\r
1582 engineState = PGS_Quit;
\r
1584 case MA_MAIN_PATCHES:
\r
1585 if (rom_data && PicoPatches) {
\r
1586 patches_menu_loop();
\r
1588 strcpy(menuErrorMsg, "Patches applied");
\r
1593 printf("%s: something unknown selected\n", __FUNCTION__);
\r
1597 menuErrorMsg[0] = 0; // clear error msg
\r
1601 static void menu_darken_bg(void *dst, int pixels, int darker)
\r
1603 unsigned int *screen = dst;
\r
1609 unsigned int p = *screen;
\r
1610 *screen++ = ((p&0xf79ef79e)>>1) - ((p&0xc618c618)>>3);
\r
1617 unsigned int p = *screen;
\r
1618 *screen++ = (p&0xf79ef79e)>>1;
\r
1623 static void menu_prepare_bg(int use_game_bg)
\r
1627 // darken the active framebuffer
\r
1628 memset(gp2x_screen, 0, 320*8*2);
\r
1629 menu_darken_bg((char *)gp2x_screen + 320*8*2, 320*224, 1);
\r
1630 memset((char *)gp2x_screen + 320*232*2, 0, 320*8*2);
\r
1634 // should really only happen once, on startup..
\r
1635 readpng(gp2x_screen, "skin/background.png", READPNG_BG);
\r
1638 // copy to buffer2
\r
1639 gp2x_memcpy_buffers((1<<2), gp2x_screen, 0, 320*240*2);
\r
1642 static void menu_gfx_prepare(void)
\r
1644 menu_prepare_bg(rom_data != NULL);
\r
1646 // switch to 16bpp
\r
1647 gp2x_video_changemode2(16);
\r
1648 gp2x_video_RGB_setscaling(0, 320, 240);
\r
1653 void menu_loop(void)
\r
1655 menu_gfx_prepare();
\r
1659 menuErrorMsg[0] = 0;
\r
1663 // --------- CD tray close menu ----------
\r
1665 static void draw_menu_tray(int menu_sel)
\r
1667 int tl_x = 70, tl_y = 90, y;
\r
1668 memset(gp2x_screen, 0, 320*240*2);
\r
1670 text_out16(tl_x, 20, "The unit is about to");
\r
1671 text_out16(tl_x, 30, "close the CD tray.");
\r
1674 text_out16(tl_x, y, "Load new CD image");
\r
1675 text_out16(tl_x, (y+=10), "Insert nothing");
\r
1678 text_out16(tl_x - 16, tl_y + menu_sel*10, ">");
\r
1680 if (menuErrorMsg[0]) text_out16(5, 226, menuErrorMsg);
\r
1685 int menu_loop_tray(void)
\r
1687 int menu_sel = 0, menu_sel_max = 1;
\r
1688 unsigned long inp = 0;
\r
1689 char curr_path[PATH_MAX], *selfname;
\r
1692 gp2x_memset_all_buffers(0, 0, 320*240*2);
\r
1693 menu_gfx_prepare();
\r
1695 if ( (tstf = fopen(currentConfig.lastRomFile, "rb")) )
\r
1698 strcpy(curr_path, currentConfig.lastRomFile);
\r
1702 getcwd(curr_path, PATH_MAX);
\r
1705 /* make sure action buttons are not pressed on entering menu */
\r
1706 draw_menu_tray(menu_sel);
\r
1707 while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000);
\r
1711 draw_menu_tray(menu_sel);
\r
1712 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B);
\r
1713 if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
\r
1714 if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
\r
1715 if(inp & GP2X_B ) {
\r
1716 switch (menu_sel) {
\r
1717 case 0: // select image
\r
1718 selfname = romsel_loop(curr_path);
\r
1720 int ret = -1, cd_type;
\r
1721 cd_type = emu_cdCheck(NULL);
\r
1723 ret = Insert_CD(romFileName, cd_type == 2);
\r
1725 sprintf(menuErrorMsg, "Load failed, invalid CD image?");
\r
1726 printf("%s\n", menuErrorMsg);
\r
1729 engineState = PGS_RestartRun;
\r
1733 case 1: // insert nothing
\r
1734 engineState = PGS_RestartRun;
\r
1738 menuErrorMsg[0] = 0; // clear error msg
\r