1 // (c) Copyright 2006,2007 notaz, All rights reserved.
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2 // Free for non-commercial use.
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4 // For commercial use, separate licencing terms must be obtained.
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17 #include "../common/emu.h"
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18 #include "../common/menu.h"
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19 #include "../common/arm_utils.h"
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20 #include "../common/readpng.h"
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21 #include "version.h"
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23 #include <Pico/PicoInt.h>
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24 #include <Pico/Patch.h>
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25 #include <zlib/zlib.h>
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27 #ifndef _DIRENT_HAVE_D_TYPE
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28 #error "need d_type for file browser
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31 extern int mmuhack_status;
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33 const char *keyNames[] = {
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34 "UP", "???", "LEFT", "???", "DOWN", "???", "RIGHT", "???",
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35 "START", "SELECT", "L", "R", "A", "B", "X", "Y",
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36 "???", "???", "???", "???", "???", "???", "VOL DOWN", "VOL UP",
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37 "???", "???", "???", "PUSH", "???", "???", "???", "???"
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40 static void menu_darken_bg(void *dst, int pixels, int darker);
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41 static void menu_prepare_bg(int use_game_bg);
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43 static unsigned long inp_prev = 0;
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44 static int inp_prevjoy = 0;
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46 static unsigned long wait_for_input(unsigned long interesting)
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49 static int repeats = 0, wait = 50*1000;
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52 if (repeats == 2 || repeats == 4) wait /= 2;
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53 if (repeats == 6) wait = 15 * 1000;
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55 for (i = 0; i < 6 && inp_prev == gp2x_joystick_read(1); i++) {
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56 if (i == 0) repeats++;
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57 if (wait >= 30*1000) usleep(wait); // usleep sleeps for ~30ms minimum
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58 else spend_cycles(wait * currentConfig.CPUclock);
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61 while ( !((ret = gp2x_joystick_read(1)) & interesting) ) {
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66 if (release || ret != inp_prev) {
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73 // we don't need diagonals in menus
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74 if ((ret&GP2X_UP) && (ret&GP2X_LEFT)) ret &= ~GP2X_LEFT;
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75 if ((ret&GP2X_UP) && (ret&GP2X_RIGHT)) ret &= ~GP2X_RIGHT;
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76 if ((ret&GP2X_DOWN) && (ret&GP2X_LEFT)) ret &= ~GP2X_LEFT;
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77 if ((ret&GP2X_DOWN) && (ret&GP2X_RIGHT)) ret &= ~GP2X_RIGHT;
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82 static unsigned long input2_read(unsigned long interesting, int *joy)
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90 if ((ret = gp2x_joystick_read(0) & interesting)) break;
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91 gp2x_usbjoy_update();
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92 for (i = 0; i < num_of_joys; i++) {
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93 ret = gp2x_usbjoy_check2(i);
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94 if (ret) { *joy = i + 1; break; }
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103 // similar to wait_for_input(), but returns joy num
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104 static unsigned long wait_for_input_usbjoy(unsigned long interesting, int *joy)
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107 const int wait = 300*1000;
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110 if (inp_prevjoy == 0) inp_prev &= interesting;
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111 for (i = 0; i < 6; i++) {
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112 ret = input2_read(interesting, joy);
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113 if (*joy != inp_prevjoy || ret != inp_prev) break;
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117 while ( !(ret = input2_read(interesting, joy)) ) {
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122 inp_prevjoy = *joy;
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124 // handle only 1 event at a time
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125 for (i = 1; i != 0; i <<= 1)
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126 if (ret & i) { ret &= i; break; }
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127 // ... but allow select
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128 ret |= inp_prev & GP2X_SELECT;
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133 static void menu_flip(void)
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135 gp2x_video_flush_cache();
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136 gp2x_video_flip2();
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140 // --------- loading ROM screen ----------
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142 static int cdload_called = 0;
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144 static void load_progress_cb(int percent)
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146 int ln, len = percent * 320 / 100;
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147 unsigned short *dst = (unsigned short *)gp2x_screen + 320*20;
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149 if (len > 320) len = 320;
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150 for (ln = 8; ln > 0; ln--, dst += 320)
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151 memset(dst, 0xff, len*2);
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155 static void cdload_progress_cb(int percent)
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157 int ln, len = percent * 320 / 100;
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158 unsigned short *dst = (unsigned short *)gp2x_screen + 320*20;
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160 memset(dst, 0xff, 320*2*8);
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162 smalltext_out16(1, 3*10, "Processing CD image / MP3s", 0xffff);
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163 smalltext_out16_lim(1, 4*10, romFileName, 0xffff, 80);
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166 if (len > 320) len = 320;
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167 for (ln = 8; ln > 0; ln--, dst += 320)
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168 memset(dst, 0xff, len*2);
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173 void menu_romload_prepare(const char *rom_name)
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175 const char *p = rom_name + strlen(rom_name);
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176 while (p > rom_name && *p != '/') p--;
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178 if (rom_loaded) gp2x_pd_clone_buffer2();
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179 else memset(gp2x_screen, 0, 320*240*2);
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181 smalltext_out16(1, 1, "Loading", 0xffff);
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182 smalltext_out16_lim(1, 10, p, 0xffff, 53);
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183 gp2x_memcpy_buffers(3, gp2x_screen, 0, 320*240*2);
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185 PicoCartLoadProgressCB = load_progress_cb;
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186 PicoCDLoadProgressCB = cdload_progress_cb;
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190 void menu_romload_end(void)
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192 PicoCartLoadProgressCB = PicoCDLoadProgressCB = NULL;
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193 smalltext_out16(1, cdload_called ? 60 : 30, "Starting emulation...", 0xffff);
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197 // -------------- ROM selector --------------
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199 // rrrr rggg gggb bbbb
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200 static unsigned short file2color(const char *fname)
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202 const char *ext = fname + strlen(fname) - 3;
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203 static const char *rom_exts[] = { "zip", "bin", "smd", "gen", "iso", "cso" };
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204 static const char *other_exts[] = { "gmv", "pat" };
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207 if (ext < fname) ext = fname;
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208 for (i = 0; i < sizeof(rom_exts)/sizeof(rom_exts[0]); i++)
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209 if (strcasecmp(ext, rom_exts[i]) == 0) return 0xbdff;
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210 for (i = 0; i < sizeof(other_exts)/sizeof(other_exts[0]); i++)
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211 if (strcasecmp(ext, other_exts[i]) == 0) return 0xaff5;
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215 static void draw_dirlist(char *curdir, struct dirent **namelist, int n, int sel)
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220 n--; // exclude current dir (".")
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222 gp2x_pd_clone_buffer2();
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225 menu_darken_bg(gp2x_screen, 320*240, 0);
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228 menu_darken_bg((char *)gp2x_screen + 320*120*2, 320*8, 0);
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231 smalltext_out16_lim(14, (start - 2)*10, curdir, 0xffff, 53-2);
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232 for (i = 0; i < n; i++) {
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234 if (pos < 0) continue;
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235 if (pos > 23) break;
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236 if (namelist[i+1]->d_type == DT_DIR) {
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237 smalltext_out16_lim(14, pos*10, "/", 0xfff6, 1);
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238 smalltext_out16_lim(14+6, pos*10, namelist[i+1]->d_name, 0xfff6, 53-3);
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240 unsigned short color = file2color(namelist[i+1]->d_name);
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241 smalltext_out16_lim(14, pos*10, namelist[i+1]->d_name, color, 53-2);
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244 text_out16(5, 120, ">");
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248 static int scandir_cmp(const void *p1, const void *p2)
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250 struct dirent **d1 = (struct dirent **)p1, **d2 = (struct dirent **)p2;
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251 if ((*d1)->d_type == (*d2)->d_type) return alphasort(d1, d2);
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252 if ((*d1)->d_type == DT_DIR) return -1; // put before
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253 if ((*d2)->d_type == DT_DIR) return 1;
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254 return alphasort(d1, d2);
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257 static char *filter_exts[] = {
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258 ".mp3", ".MP3", ".srm", ".brm", "s.gz", ".mds", "bcfg", ".txt", ".htm", "html",
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259 ".jpg", ".gpe", ".cue"
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262 static int scandir_filter(const struct dirent *ent)
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267 if (ent == NULL || ent->d_name == NULL) return 0;
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268 if (strlen(ent->d_name) < 5) return 1;
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270 p = ent->d_name + strlen(ent->d_name) - 4;
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272 for (i = 0; i < sizeof(filter_exts)/sizeof(filter_exts[0]); i++)
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274 if (strcmp(p, filter_exts[i]) == 0) return 0;
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280 static void do_delete(const char *fpath, const char *fname)
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284 gp2x_pd_clone_buffer2();
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287 menu_darken_bg(gp2x_screen, 320*240, 0);
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289 len = strlen(fname);
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290 if (len > 320/6) len = 320/6;
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292 text_out16(320/2 - 15*8/2, 80, "About to delete");
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293 smalltext_out16_lim(320/2 - len*6/2, 95, fname, 0xbdff, len);
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294 text_out16(320/2 - 13*8/2, 110, "Are you sure?");
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295 text_out16(320/2 - 25*8/2, 120, "(Y - confirm, X - cancel)");
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299 while (gp2x_joystick_read(1) & (GP2X_A|GP2X_SELECT)) usleep(50*1000);
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300 inp = wait_for_input(GP2X_Y|GP2X_X);
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305 static char *romsel_loop(char *curr_path)
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307 struct dirent **namelist;
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310 unsigned long inp = 0;
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311 char *ret = NULL, *fname = NULL;
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314 // is this a dir or a full path?
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315 if ((dir = opendir(curr_path))) {
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319 for (p = curr_path + strlen(curr_path) - 1; p > curr_path && *p != '/'; p--);
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324 n = scandir(curr_path, &namelist, scandir_filter, scandir_cmp);
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327 n = scandir("/", &namelist, scandir_filter, scandir_cmp);
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330 printf("dir: "); printf(curr_path); printf("\n");
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337 if (fname != NULL) {
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339 for (i = 1; i < n; i++) {
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340 if (strcmp(namelist[i]->d_name, fname) == 0) {
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349 draw_dirlist(curr_path, namelist, n, sel);
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350 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_L|GP2X_R|GP2X_A|GP2X_B|GP2X_X|GP2X_SELECT);
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351 if(inp & GP2X_UP ) { sel--; if (sel < 0) sel = n-2; }
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352 if(inp & GP2X_DOWN) { sel++; if (sel > n-2) sel = 0; }
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353 if(inp & GP2X_LEFT) { sel-=10; if (sel < 0) sel = 0; }
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354 if(inp & GP2X_L) { sel-=24; if (sel < 0) sel = 0; }
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355 if(inp & GP2X_RIGHT) { sel+=10; if (sel > n-2) sel = n-2; }
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356 if(inp & GP2X_R) { sel+=24; if (sel > n-2) sel = n-2; }
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357 if ((inp & GP2X_B) || (inp & (GP2X_SELECT|GP2X_A)) == (GP2X_SELECT|GP2X_A)) // enter dir/select || delete
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360 if (namelist[sel+1]->d_type == DT_REG)
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362 strcpy(romFileName, curr_path);
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363 strcat(romFileName, "/");
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364 strcat(romFileName, namelist[sel+1]->d_name);
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365 if (inp & GP2X_B) { // return sel
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369 do_delete(romFileName, namelist[sel+1]->d_name);
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371 while (n--) free(namelist[n]);
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376 else if (namelist[sel+1]->d_type == DT_DIR)
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380 if (!(inp & GP2X_B)) continue;
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381 newlen = strlen(curr_path) + strlen(namelist[sel+1]->d_name) + 2;
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382 newdir = malloc(newlen);
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383 if (strcmp(namelist[sel+1]->d_name, "..") == 0) {
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384 char *start = curr_path;
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385 p = start + strlen(start) - 1;
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386 while (*p == '/' && p > start) p--;
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387 while (*p != '/' && p > start) p--;
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388 if (p <= start) strcpy(newdir, "/");
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389 else { strncpy(newdir, start, p-start); newdir[p-start] = 0; }
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391 strcpy(newdir, curr_path);
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392 p = newdir + strlen(newdir) - 1;
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393 while (*p == '/' && p >= newdir) *p-- = 0;
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394 strcat(newdir, "/");
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395 strcat(newdir, namelist[sel+1]->d_name);
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397 ret = romsel_loop(newdir);
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403 // unknown file type, happens on NTFS mounts. Try to guess.
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404 FILE *tstf; int tmp;
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405 strcpy(romFileName, curr_path);
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406 strcat(romFileName, "/");
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407 strcat(romFileName, namelist[sel+1]->d_name);
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408 tstf = fopen(romFileName, "rb");
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411 if (fread(&tmp, 1, 1, tstf) > 0 || ferror(tstf) == 0)
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412 namelist[sel+1]->d_type = DT_REG;
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413 else namelist[sel+1]->d_type = DT_DIR;
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419 if(inp & GP2X_X) break; // cancel
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423 while (n--) free(namelist[n]);
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430 // ------------ debug menu ------------
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432 char *debugString(void);
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434 static void draw_debug(void)
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436 char *p, *str = debugString();
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439 gp2x_pd_clone_buffer2();
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442 for (line = 0; line < 24; line++)
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444 while (*p && *p != '\n') p++;
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446 if (len > 55) len = 55;
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447 smalltext_out16_lim(1, line*10, str, 0xffff, len);
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448 if (*p == 0) break;
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454 static void debug_menu_loop(void)
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457 wait_for_input(GP2X_B|GP2X_X);
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460 // ------------ patch/gg menu ------------
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462 static void draw_patchlist(int sel)
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464 int start, i, pos, active;
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468 gp2x_pd_clone_buffer2();
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470 for (i = 0; i < PicoPatchCount; i++) {
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472 if (pos < 0) continue;
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473 if (pos > 23) break;
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474 active = PicoPatches[i].active;
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475 smalltext_out16_lim(14, pos*10, active ? "ON " : "OFF", active ? 0xfff6 : 0xffff, 3);
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476 smalltext_out16_lim(14+6*4, pos*10, PicoPatches[i].name, active ? 0xfff6 : 0xffff, 53-6);
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479 if (pos < 24) smalltext_out16_lim(14, pos*10, "done", 0xffff, 4);
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481 text_out16(5, 120, ">");
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486 static void patches_menu_loop(void)
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489 unsigned long inp = 0;
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493 draw_patchlist(menu_sel);
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494 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_L|GP2X_R|GP2X_B|GP2X_X);
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495 if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; }
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496 if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; }
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497 if(inp &(GP2X_LEFT|GP2X_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; }
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498 if(inp &(GP2X_RIGHT|GP2X_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; }
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499 if(inp & GP2X_B) { // action
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500 if (menu_sel < PicoPatchCount)
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501 PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active;
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504 if(inp & GP2X_X) return;
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509 // ------------ savestate loader ------------
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511 static int state_slot_flags = 0;
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513 static void state_check_slots(void)
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517 state_slot_flags = 0;
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519 for (slot = 0; slot < 10; slot++)
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521 if (emu_checkSaveFile(slot))
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523 state_slot_flags |= 1 << slot;
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528 static void draw_savestate_bg(int slot)
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530 struct PicoVideo tmp_pv;
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531 unsigned short tmp_cram[0x40];
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532 unsigned short tmp_vsram[0x40];
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533 void *tmp_vram, *file;
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536 fname = emu_GetSaveFName(1, 0, slot);
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537 if (!fname) return;
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539 tmp_vram = malloc(sizeof(Pico.vram));
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540 if (tmp_vram == NULL) return;
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542 memcpy(tmp_vram, Pico.vram, sizeof(Pico.vram));
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543 memcpy(tmp_cram, Pico.cram, sizeof(Pico.cram));
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544 memcpy(tmp_vsram, Pico.vsram, sizeof(Pico.vsram));
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545 memcpy(&tmp_pv, &Pico.video, sizeof(Pico.video));
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547 if (strcmp(fname + strlen(fname) - 3, ".gz") == 0) {
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548 file = gzopen(fname, "rb");
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549 emu_setSaveStateCbs(1);
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551 file = fopen(fname, "rb");
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552 emu_setSaveStateCbs(0);
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557 PicoCdLoadStateGfx(file);
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559 areaSeek(file, 0x10020, SEEK_SET); // skip header and RAM in state file
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560 areaRead(Pico.vram, 1, sizeof(Pico.vram), file);
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561 areaSeek(file, 0x2000, SEEK_CUR);
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562 areaRead(Pico.cram, 1, sizeof(Pico.cram), file);
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563 areaRead(Pico.vsram, 1, sizeof(Pico.vsram), file);
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564 areaSeek(file, 0x221a0, SEEK_SET);
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565 areaRead(&Pico.video, 1, sizeof(Pico.video), file);
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571 menu_prepare_bg(1);
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573 memcpy(Pico.vram, tmp_vram, sizeof(Pico.vram));
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574 memcpy(Pico.cram, tmp_cram, sizeof(Pico.cram));
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575 memcpy(Pico.vsram, tmp_vsram, sizeof(Pico.vsram));
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576 memcpy(&Pico.video, &tmp_pv, sizeof(Pico.video));
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580 static void draw_savestate_menu(int menu_sel, int is_loading)
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582 int tl_x = 25, tl_y = 60, y, i;
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584 if (state_slot_flags & (1 << menu_sel))
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585 draw_savestate_bg(menu_sel);
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586 gp2x_pd_clone_buffer2();
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588 text_out16(tl_x, 30, is_loading ? "Load state" : "Save state");
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590 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 108);
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592 /* draw all 10 slots */
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594 for (i = 0; i < 10; i++, y+=10)
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596 text_out16(tl_x, y, "SLOT %i (%s)", i, (state_slot_flags & (1 << i)) ? "USED" : "free");
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598 text_out16(tl_x, y, "back");
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603 static int savestate_menu_loop(int is_loading)
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605 static int menu_sel = 10;
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606 int menu_sel_max = 10;
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607 unsigned long inp = 0;
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609 state_check_slots();
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613 draw_savestate_menu(menu_sel, is_loading);
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614 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X);
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615 if(inp & GP2X_UP ) {
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617 menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max;
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618 } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);
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620 if(inp & GP2X_DOWN) {
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622 menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0;
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623 } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);
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625 if(inp & GP2X_B) { // save/load
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626 if (menu_sel < 10) {
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627 state_slot = menu_sel;
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628 if (emu_SaveLoadGame(is_loading, 0)) {
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629 strcpy(menuErrorMsg, is_loading ? "Load failed" : "Save failed");
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635 if(inp & GP2X_X) return 1;
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639 // -------------- key config --------------
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641 static char *usb_joy_key_name(int joy, int num)
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643 static char name[16];
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646 case 0: sprintf(name, "Joy%i UP", joy); break;
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647 case 1: sprintf(name, "Joy%i DOWN", joy); break;
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648 case 2: sprintf(name, "Joy%i LEFT", joy); break;
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649 case 3: sprintf(name, "Joy%i RIGHT", joy); break;
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650 default:sprintf(name, "Joy%i b%i", joy, num-3); break;
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655 static char *action_binds(int player_idx, int action_mask)
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657 static char strkeys[32*5];
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661 for (i = 0; i < 32; i++) // i is key index
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663 if (currentConfig.KeyBinds[i] & action_mask)
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665 if (player_idx >= 0 && ((currentConfig.KeyBinds[i] >> 16) & 3) != player_idx) continue;
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666 if (strkeys[0]) { strcat(strkeys, " + "); strcat(strkeys, keyNames[i]); break; }
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667 else strcpy(strkeys, keyNames[i]);
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670 for (joy = 0; joy < num_of_joys; joy++)
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672 for (i = 0; i < 32; i++)
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674 if (currentConfig.JoyBinds[joy][i] & action_mask)
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676 if (player_idx >= 0 && ((currentConfig.JoyBinds[joy][i] >> 16) & 3) != player_idx) continue;
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678 strcat(strkeys, ", "); strcat(strkeys, usb_joy_key_name(joy + 1, i));
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681 else strcpy(strkeys, usb_joy_key_name(joy + 1, i));
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692 static void unbind_action(int action, int pl_idx, int joy)
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698 for (i = 0; i < 32; i++) {
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699 if (pl_idx >= 0 && (currentConfig.KeyBinds[i]&0x30000) != (pl_idx<<16)) continue;
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700 currentConfig.KeyBinds[i] &= ~action;
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705 for (u = 0; u < 4; u++)
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706 for (i = 0; i < 32; i++) {
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707 if (pl_idx >= 0 && (currentConfig.JoyBinds[u][i]&0x30000) != (pl_idx<<16)) continue;
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708 currentConfig.JoyBinds[u][i] &= ~action;
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713 for (i = 0; i < 32; i++) {
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714 if (pl_idx >= 0 && (currentConfig.JoyBinds[joy-1][i]&0x30000) != (pl_idx<<16)) continue;
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715 currentConfig.JoyBinds[joy-1][i] &= ~action;
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720 static int count_bound_keys(int action, int pl_idx, int joy)
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726 for (i = 0; i < 32; i++) {
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727 if (pl_idx >= 0 && (currentConfig.JoyBinds[joy-1][i]&0x30000) != (pl_idx<<16)) continue;
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728 if (currentConfig.JoyBinds[joy-1][i] & action) keys++;
\r
733 for (i = 0; i < 32; i++) {
\r
734 if (pl_idx >= 0 && (currentConfig.KeyBinds[i]&0x30000) != (pl_idx<<16)) continue;
\r
735 if (currentConfig.KeyBinds[i] & action) keys++;
\r
741 static void draw_key_config(const me_bind_action *opts, int opt_cnt, int player_idx, int sel)
\r
743 int x, y, tl_y = 40, i;
\r
745 gp2x_pd_clone_buffer2();
\r
746 if (player_idx >= 0) {
\r
747 text_out16(80, 20, "Player %i controls", player_idx + 1);
\r
750 text_out16(80, 20, "Emulator controls");
\r
754 menu_draw_selection(x - 16, tl_y + sel*10, (player_idx >= 0) ? 66 : 130);
\r
757 for (i = 0; i < opt_cnt; i++, y+=10)
\r
758 text_out16(x, y, "%s : %s", opts[i].name, action_binds(player_idx, opts[i].mask));
\r
760 text_out16(x, y, "Done");
\r
762 if (sel < opt_cnt) {
\r
763 text_out16(30, 180, "Press a button to bind/unbind");
\r
764 text_out16(30, 190, "Use SELECT to clear");
\r
765 text_out16(30, 200, "To bind UP/DOWN, hold SELECT");
\r
766 text_out16(30, 210, "Select \"Done\" to exit");
\r
768 text_out16(30, 190, "Use Options -> Save cfg");
\r
769 text_out16(30, 200, "to save controls");
\r
770 text_out16(30, 210, "Press B or X to exit");
\r
775 static void key_config_loop(const me_bind_action *opts, int opt_cnt, int player_idx)
\r
777 int joy = 0, sel = 0, menu_sel_max = opt_cnt, prev_select = 0, i;
\r
778 unsigned long inp = 0;
\r
782 draw_key_config(opts, opt_cnt, player_idx, sel);
\r
783 inp = wait_for_input_usbjoy(CONFIGURABLE_KEYS, &joy);
\r
784 // printf("got %08lX from joy %i\n", inp, joy);
\r
787 if (!(inp & GP2X_SELECT)) {
\r
789 if(inp & GP2X_UP ) { sel--; if (sel < 0) sel = menu_sel_max; continue; }
\r
790 if(inp & GP2X_DOWN) { sel++; if (sel > menu_sel_max) sel = 0; continue; }
\r
792 if (sel >= opt_cnt) {
\r
793 if (inp & (GP2X_B|GP2X_X)) break;
\r
796 // if we are here, we want to bind/unbind something
\r
797 if ((inp & GP2X_SELECT) && !prev_select)
\r
798 unbind_action(opts[sel].mask, player_idx, -1);
\r
799 prev_select = inp & GP2X_SELECT;
\r
800 inp &= CONFIGURABLE_KEYS;
\r
801 inp &= ~GP2X_SELECT;
\r
802 for (i = 0; i < 32; i++)
\r
803 if (inp & (1 << i)) {
\r
804 if (count_bound_keys(opts[sel].mask, player_idx, 0) >= 2)
\r
805 currentConfig.KeyBinds[i] &= ~opts[sel].mask; // allow to unbind only
\r
806 else currentConfig.KeyBinds[i] ^= opts[sel].mask;
\r
807 if (player_idx >= 0 && (currentConfig.KeyBinds[i] & opts[sel].mask)) {
\r
808 currentConfig.KeyBinds[i] &= ~(3 << 16);
\r
809 currentConfig.KeyBinds[i] |= player_idx << 16;
\r
813 else if (sel < opt_cnt)
\r
815 for (i = 0; i < 32; i++)
\r
816 if (inp & (1 << i)) {
\r
817 int *bind = ¤tConfig.JoyBinds[joy-1][i];
\r
818 if ((*bind & opts[sel].mask) && (player_idx < 0 || player_idx == ((*bind>>16)&3)))
\r
819 *bind &= ~opts[sel].mask;
\r
822 unbind_action(opts[sel].mask, player_idx, joy);
\r
823 *bind = opts[sel].mask;
\r
824 if (player_idx > 0) *bind |= player_idx << 16;
\r
831 static void draw_kc_sel(int menu_sel)
\r
833 int tl_x = 25+40, tl_y = 60, y, i;
\r
837 gp2x_pd_clone_buffer2();
\r
838 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 138);
\r
840 text_out16(tl_x, y, "Player 1");
\r
841 text_out16(tl_x, (y+=10), "Player 2");
\r
842 text_out16(tl_x, (y+=10), "Emulator controls");
\r
843 text_out16(tl_x, (y+=10), "Done");
\r
846 text_out16(tl_x, (y=110), "USB joys detected:");
\r
847 if (num_of_joys > 0) {
\r
848 for (i = 0; i < num_of_joys; i++) {
\r
849 strncpy(joyname, joy_name(joys[i]), 33); joyname[33] = 0;
\r
850 text_out16(tl_x, (y+=10), "%i: %s", i+1, joyname);
\r
853 text_out16(tl_x, (y+=10), "none");
\r
860 // player2_flag, ?, ?, ?, ?, ?, ?, menu
\r
861 // "NEXT SAVE SLOT", "PREV SAVE SLOT", "SWITCH RENDERER", "SAVE STATE",
\r
862 // "LOAD STATE", "VOLUME UP", "VOLUME DOWN", "DONE"
\r
863 me_bind_action emuctrl_actions[] =
\r
865 { "Load State ", 1<<28 },
\r
866 { "Save State ", 1<<27 },
\r
867 { "Prev Save Slot ", 1<<25 },
\r
868 { "Next Save Slot ", 1<<24 },
\r
869 { "Switch Renderer", 1<<26 },
\r
870 { "Volume Down ", 1<<30 },
\r
871 { "Volume Up ", 1<<29 },
\r
872 { "Fast forward ", 1<<22 },
\r
873 { "Enter Menu ", 1<<23 },
\r
877 static void kc_sel_loop(void)
\r
879 int menu_sel = 3, menu_sel_max = 3;
\r
880 unsigned long inp = 0;
\r
881 int is_6button = PicoOpt & 0x020;
\r
885 draw_kc_sel(menu_sel);
\r
886 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X);
\r
887 if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
\r
888 if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
\r
889 if (inp & GP2X_B) {
\r
890 switch (menu_sel) {
\r
891 case 0: key_config_loop(me_ctrl_actions, is_6button ? 12 : 8, 0); return;
\r
892 case 1: key_config_loop(me_ctrl_actions, is_6button ? 12 : 8, 1); return;
\r
893 case 2: key_config_loop(emuctrl_actions,
\r
894 sizeof(emuctrl_actions)/sizeof(emuctrl_actions[0]) - 1, -1); return;
\r
895 case 3: if (!rom_loaded) emu_WriteConfig(0); return;
\r
899 if (inp & GP2X_X) return;
\r
904 // --------- sega/mega cd options ----------
\r
906 menu_entry cdopt_entries[] =
\r
908 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_USA, NULL, 0, 0, 0, 1, 0 },
\r
909 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_EUR, NULL, 0, 0, 0, 1, 0 },
\r
910 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_JAP, NULL, 0, 0, 0, 1, 0 },
\r
911 { "CD LEDs", MB_ONOFF, MA_CDOPT_LEDS, ¤tConfig.EmuOpt, 0x0400, 0, 0, 1, 1 },
\r
912 { "CDDA audio (using mp3s)", MB_ONOFF, MA_CDOPT_CDDA, &PicoOpt, 0x0800, 0, 0, 1, 1 },
\r
913 { "PCM audio", MB_ONOFF, MA_CDOPT_PCM, &PicoOpt, 0x0400, 0, 0, 1, 1 },
\r
914 { NULL, MB_NONE, MA_CDOPT_READAHEAD, NULL, 0, 0, 0, 1, 1 },
\r
915 { "SaveRAM cart", MB_ONOFF, MA_CDOPT_SAVERAM, &PicoOpt, 0x8000, 0, 0, 1, 1 },
\r
916 { "Scale/Rot. fx (slow)", MB_ONOFF, MA_CDOPT_SCALEROT_CHIP,&PicoOpt, 0x1000, 0, 0, 1, 1 },
\r
917 { "Better sync (slow)", MB_ONOFF, MA_CDOPT_BETTER_SYNC, &PicoOpt, 0x2000, 0, 0, 1, 1 },
\r
918 { "done", MB_NONE, MA_CDOPT_DONE, NULL, 0, 0, 0, 1, 0 },
\r
921 const int cdopt_entry_count = (sizeof(cdopt_entries) / sizeof(cdopt_entries[0]));
\r
922 #define CDOPT_ENTRY_COUNT (sizeof(cdopt_entries) / sizeof(cdopt_entries[0]))
\r
925 struct bios_names_t
\r
927 char us[32], eu[32], jp[32];
\r
930 static void menu_cdopt_cust_draw(const menu_entry *entry, int x, int y, void *param)
\r
932 struct bios_names_t *bios_names = param;
\r
937 case MA_CDOPT_TESTBIOS_USA: text_out16(x, y, "USA BIOS: %s", bios_names->us); break;
\r
938 case MA_CDOPT_TESTBIOS_EUR: text_out16(x, y, "EUR BIOS: %s", bios_names->eu); break;
\r
939 case MA_CDOPT_TESTBIOS_JAP: text_out16(x, y, "JAP BIOS: %s", bios_names->jp); break;
\r
940 case MA_CDOPT_READAHEAD:
\r
941 if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);
\r
942 else strcpy(ra_buff, " OFF");
\r
943 text_out16(x, y, "ReadAhead buffer %s", ra_buff);
\r
949 static void draw_cd_menu_options(int menu_sel, struct bios_names_t *bios_names)
\r
951 int tl_x = 25, tl_y = 60;
\r
952 menu_id selected_id;
\r
955 if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);
\r
956 else strcpy(ra_buff, " OFF");
\r
958 gp2x_pd_clone_buffer2();
\r
960 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 246);
\r
962 me_draw(cdopt_entries, CDOPT_ENTRY_COUNT, tl_x, tl_y, menu_cdopt_cust_draw, bios_names);
\r
964 selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);
\r
965 if ((selected_id == MA_CDOPT_TESTBIOS_USA && strcmp(bios_names->us, "NOT FOUND")) ||
\r
966 (selected_id == MA_CDOPT_TESTBIOS_EUR && strcmp(bios_names->eu, "NOT FOUND")) ||
\r
967 (selected_id == MA_CDOPT_TESTBIOS_JAP && strcmp(bios_names->jp, "NOT FOUND")))
\r
968 text_out16(tl_x, 210, "Press start to test selected BIOS");
\r
973 static void cd_menu_loop_options(void)
\r
975 static int menu_sel = 0;
\r
976 int menu_sel_max = 10;
\r
977 unsigned long inp = 0;
\r
978 struct bios_names_t bios_names;
\r
979 menu_id selected_id;
\r
982 if (emu_findBios(4, &bios)) { // US
\r
983 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;
\r
984 strncpy(bios_names.us, p, sizeof(bios_names.us)); bios_names.us[sizeof(bios_names.us)-1] = 0;
\r
985 } else strcpy(bios_names.us, "NOT FOUND");
\r
987 if (emu_findBios(8, &bios)) { // EU
\r
988 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;
\r
989 strncpy(bios_names.eu, p, sizeof(bios_names.eu)); bios_names.eu[sizeof(bios_names.eu)-1] = 0;
\r
990 } else strcpy(bios_names.eu, "NOT FOUND");
\r
992 if (emu_findBios(1, &bios)) { // JP
\r
993 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;
\r
994 strncpy(bios_names.jp, p, sizeof(bios_names.jp)); bios_names.jp[sizeof(bios_names.jp)-1] = 0;
\r
995 } else strcpy(bios_names.jp, "NOT FOUND");
\r
999 draw_cd_menu_options(menu_sel, &bios_names);
\r
1000 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A|GP2X_START);
\r
1001 if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
\r
1002 if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
\r
1003 selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);
\r
1004 if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise
\r
1005 if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0) &&
\r
1006 selected_id == MA_CDOPT_READAHEAD) {
\r
1007 if (inp & GP2X_LEFT) {
\r
1008 PicoCDBuffers >>= 1;
\r
1009 if (PicoCDBuffers < 2) PicoCDBuffers = 0;
\r
1011 if (PicoCDBuffers < 2) PicoCDBuffers = 2;
\r
1012 else PicoCDBuffers <<= 1;
\r
1013 if (PicoCDBuffers > 8*1024) PicoCDBuffers = 8*1024; // 16M
\r
1017 if (inp & GP2X_B) { // toggleable options
\r
1018 if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, 1) &&
\r
1019 selected_id == MA_CDOPT_DONE) {
\r
1023 if (inp & GP2X_START) { // BIOS testers
\r
1024 switch (selected_id) {
\r
1025 case MA_CDOPT_TESTBIOS_USA:
\r
1026 if (emu_findBios(4, &bios)) { // test US
\r
1027 strcpy(romFileName, bios);
\r
1028 engineState = PGS_ReloadRom;
\r
1032 case MA_CDOPT_TESTBIOS_EUR:
\r
1033 if (emu_findBios(8, &bios)) { // test EU
\r
1034 strcpy(romFileName, bios);
\r
1035 engineState = PGS_ReloadRom;
\r
1039 case MA_CDOPT_TESTBIOS_JAP:
\r
1040 if (emu_findBios(1, &bios)) { // test JP
\r
1041 strcpy(romFileName, bios);
\r
1042 engineState = PGS_ReloadRom;
\r
1050 if (inp & (GP2X_X|GP2X_A)) return;
\r
1055 // --------- advanced options ----------
\r
1057 menu_entry opt2_entries[] =
\r
1059 { NULL, MB_NONE, MA_OPT2_GAMMA, NULL, 0, 0, 0, 1, 1 },
\r
1060 { "A_SN's gamma curve", MB_ONOFF, MA_OPT2_A_SN_GAMMA, ¤tConfig.EmuOpt, 0x1000, 0, 0, 1, 1 },
\r
1061 { "Perfect vsync", MB_ONOFF, MA_OPT2_VSYNC, ¤tConfig.EmuOpt, 0x2000, 0, 0, 1, 1 },
\r
1062 { "Emulate Z80", MB_ONOFF, MA_OPT2_ENABLE_Z80, &PicoOpt, 0x00004, 0, 0, 1, 1 },
\r
1063 { "Emulate YM2612 (FM)", MB_ONOFF, MA_OPT2_ENABLE_YM2612, &PicoOpt, 0x00001, 0, 0, 1, 1 },
\r
1064 { "Emulate SN76496 (PSG)", MB_ONOFF, MA_OPT2_ENABLE_SN76496,&PicoOpt, 0x00002, 0, 0, 1, 1 },
\r
1065 { "gzip savestates", MB_ONOFF, MA_OPT2_GZIP_STATES, ¤tConfig.EmuOpt, 0x0008, 0, 0, 1, 1 },
\r
1066 { "Don't save last used ROM", MB_ONOFF, MA_OPT2_NO_LAST_ROM, ¤tConfig.EmuOpt, 0x0020, 0, 0, 1, 1 },
\r
1067 { "needs restart:", MB_NONE, MA_NONE, NULL, 0, 0, 0, 1, 0 },
\r
1068 { "craigix's RAM timings", MB_ONOFF, MA_OPT2_RAMTIMINGS, ¤tConfig.EmuOpt, 0x0100, 0, 0, 1, 1 },
\r
1069 { NULL, MB_ONOFF, MA_OPT2_SQUIDGEHACK, ¤tConfig.EmuOpt, 0x0010, 0, 0, 1, 1 },
\r
1070 { "SVP dynarec", MB_ONOFF, MA_OPT2_SVP_DYNAREC, &PicoOpt, 0x20000, 0, 0, 1, 1 },
\r
1071 { "done", MB_NONE, MA_OPT2_DONE, NULL, 0, 0, 0, 1, 0 },
\r
1074 #define OPT2_ENTRY_COUNT (sizeof(opt2_entries) / sizeof(opt2_entries[0]))
\r
1075 const int opt2_entry_count = (sizeof(opt2_entries) / sizeof(opt2_entries[0]));
\r
1077 static void menu_opt2_cust_draw(const menu_entry *entry, int x, int y, void *param)
\r
1079 if (entry->id == MA_OPT2_GAMMA)
\r
1080 text_out16(x, y, "Gamma correction %i.%02i", currentConfig.gamma / 100, currentConfig.gamma%100);
\r
1081 else if (entry->id == MA_OPT2_SQUIDGEHACK)
\r
1082 text_out16(x, y, "Squidgehack (now %s %s", mmuhack_status ? "active) " : "inactive)",
\r
1083 (currentConfig.EmuOpt&0x0010)?"ON":"OFF");
\r
1087 static void draw_amenu_options(int menu_sel)
\r
1089 int tl_x = 25, tl_y = 50;
\r
1091 gp2x_pd_clone_buffer2();
\r
1093 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 252);
\r
1095 me_draw(opt2_entries, OPT2_ENTRY_COUNT, tl_x, tl_y, menu_opt2_cust_draw, NULL);
\r
1100 static void amenu_loop_options(void)
\r
1102 static int menu_sel = 0;
\r
1104 unsigned long inp = 0;
\r
1105 menu_id selected_id;
\r
1107 menu_sel_max = me_count_enabled(opt2_entries, OPT2_ENTRY_COUNT) - 1;
\r
1111 draw_amenu_options(menu_sel);
\r
1112 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A);
\r
1113 if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
\r
1114 if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
\r
1115 selected_id = me_index2id(opt2_entries, OPT2_ENTRY_COUNT, menu_sel);
\r
1116 if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise
\r
1117 if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0) &&
\r
1118 selected_id == MA_OPT2_GAMMA) {
\r
1119 while ((inp = gp2x_joystick_read(1)) & (GP2X_LEFT|GP2X_RIGHT)) {
\r
1120 currentConfig.gamma += (inp & GP2X_LEFT) ? -1 : 1;
\r
1121 if (currentConfig.gamma < 1) currentConfig.gamma = 1;
\r
1122 if (currentConfig.gamma > 300) currentConfig.gamma = 300;
\r
1123 draw_amenu_options(menu_sel);
\r
1128 if (inp & GP2X_B) { // toggleable options
\r
1129 if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, 1) &&
\r
1130 selected_id == MA_OPT2_DONE) {
\r
1134 if (inp & (GP2X_X|GP2X_A)) return;
\r
1138 // -------------- options --------------
\r
1141 menu_entry opt_entries[] =
\r
1143 { NULL, MB_NONE, MA_OPT_RENDERER, NULL, 0, 0, 0, 1, 1 },
\r
1144 { NULL, MB_RANGE, MA_OPT_SCALING, ¤tConfig.scaling, 0, 0, 3, 1, 1 },
\r
1145 { "Accurate timing (slower)", MB_ONOFF, MA_OPT_ACC_TIMING, &PicoOpt, 0x040, 0, 0, 1, 1 },
\r
1146 { "Accurate sprites (slower)", MB_ONOFF, MA_OPT_ACC_SPRITES, &PicoOpt, 0x080, 0, 0, 1, 1 },
\r
1147 { "Show FPS", MB_ONOFF, MA_OPT_SHOW_FPS, ¤tConfig.EmuOpt, 0x002, 0, 0, 1, 1 },
\r
1148 { NULL, MB_RANGE, MA_OPT_FRAMESKIP, ¤tConfig.Frameskip, 0, -1, 16, 1, 1 },
\r
1149 { "Enable sound", MB_ONOFF, MA_OPT_ENABLE_SOUND, ¤tConfig.EmuOpt, 0x004, 0, 0, 1, 1 },
\r
1150 { NULL, MB_NONE, MA_OPT_SOUND_QUALITY, NULL, 0, 0, 0, 1, 1 },
\r
1151 { "Use ARM940 core for sound", MB_ONOFF, MA_OPT_ARM940_SOUND, &PicoOpt, 0x200, 0, 0, 1, 1 },
\r
1152 { "6 button pad", MB_ONOFF, MA_OPT_6BUTTON_PAD, &PicoOpt, 0x020, 0, 0, 1, 1 },
\r
1153 { NULL, MB_NONE, MA_OPT_REGION, NULL, 0, 0, 0, 1, 1 },
\r
1154 { "Use SRAM/BRAM savestates", MB_ONOFF, MA_OPT_SRAM_STATES, ¤tConfig.EmuOpt, 0x001, 0, 0, 1, 1 },
\r
1155 { NULL, MB_NONE, MA_OPT_CONFIRM_STATES,NULL, 0, 0, 0, 1, 1 },
\r
1156 { "Save slot", MB_RANGE, MA_OPT_SAVE_SLOT, &state_slot, 0, 0, 9, 1, 1 },
\r
1157 { NULL, MB_NONE, MA_OPT_CPU_CLOCKS, NULL, 0, 0, 0, 1, 1 },
\r
1158 { "[Sega/Mega CD options]", MB_NONE, MA_OPT_SCD_OPTS, NULL, 0, 0, 0, 1, 0 },
\r
1159 { "[advanced options]", MB_NONE, MA_OPT_ADV_OPTS, NULL, 0, 0, 0, 1, 0 },
\r
1160 { NULL, MB_NONE, MA_OPT_SAVECFG, NULL, 0, 0, 0, 1, 0 },
\r
1161 { "Save cfg for current game only",MB_NONE,MA_OPT_SAVECFG_GAME,NULL, 0, 0, 0, 1, 0 },
\r
1162 { NULL, MB_NONE, MA_OPT_LOADCFG, NULL, 0, 0, 0, 1, 0 },
\r
1165 #define OPT_ENTRY_COUNT (sizeof(opt_entries) / sizeof(opt_entries[0]))
\r
1166 const int opt_entry_count = OPT_ENTRY_COUNT;
\r
1169 static void menu_opt_cust_draw(const menu_entry *entry, int x, int y, void *param)
\r
1171 char *str, str24[24];
\r
1173 switch (entry->id)
\r
1175 case MA_OPT_RENDERER:
\r
1177 str = " 8bit fast";
\r
1178 else if (currentConfig.EmuOpt&0x80)
\r
1179 str = "16bit accurate";
\r
1181 str = " 8bit accurate";
\r
1182 text_out16(x, y, "Renderer: %s", str);
\r
1184 case MA_OPT_SCALING:
\r
1185 switch (currentConfig.scaling) {
\r
1186 default: str = " OFF"; break;
\r
1187 case 1: str = "hw horizontal"; break;
\r
1188 case 2: str = "hw horiz. + vert."; break;
\r
1189 case 3: str = "sw horizontal"; break;
\r
1191 text_out16(x, y, "Scaling: %s", str);
\r
1193 case MA_OPT_FRAMESKIP:
\r
1194 if (currentConfig.Frameskip < 0)
\r
1195 strcpy(str24, "Auto");
\r
1196 else sprintf(str24, "%i", currentConfig.Frameskip);
\r
1197 text_out16(x, y, "Frameskip %s", str24);
\r
1199 case MA_OPT_SOUND_QUALITY:
\r
1200 str = (PicoOpt&0x08)?"stereo":"mono";
\r
1201 text_out16(x, y, "Sound Quality: %5iHz %s", PsndRate, str);
\r
1203 case MA_OPT_REGION:
\r
1204 text_out16(x, y, "Region: %s", me_region_name(PicoRegionOverride, PicoAutoRgnOrder));
\r
1206 case MA_OPT_CONFIRM_STATES:
\r
1207 switch ((currentConfig.EmuOpt >> 9) & 5) {
\r
1208 default: str = "OFF"; break;
\r
1209 case 1: str = "writes"; break;
\r
1210 case 4: str = "loads"; break;
\r
1211 case 5: str = "both"; break;
\r
1213 text_out16(x, y, "Confirm savestate %s", str);
\r
1215 case MA_OPT_CPU_CLOCKS:
\r
1216 text_out16(x, y, "GP2X CPU clocks %iMhz", currentConfig.CPUclock);
\r
1218 case MA_OPT_SAVECFG:
\r
1220 if (config_slot != 0) sprintf(str24, " (profile: %i)", config_slot);
\r
1221 text_out16(x, y, "Save cfg as default%s", str24);
\r
1223 case MA_OPT_LOADCFG:
\r
1224 text_out16(x, y, "Load cfg from profile %i", config_slot);
\r
1227 printf("%s: unimplemented (%i)\n", __FUNCTION__, entry->id);
\r
1234 static void draw_menu_options(int menu_sel)
\r
1236 int tl_x = 25, tl_y = 24;
\r
1238 gp2x_pd_clone_buffer2();
\r
1240 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 284);
\r
1242 me_draw(opt_entries, OPT_ENTRY_COUNT, tl_x, tl_y, menu_opt_cust_draw, NULL);
\r
1247 static int sndrate_prevnext(int rate, int dir)
\r
1249 int i, rates[] = { 8000, 11025, 16000, 22050, 44100 };
\r
1251 for (i = 0; i < 5; i++)
\r
1252 if (rates[i] == rate) break;
\r
1254 i += dir ? 1 : -1;
\r
1255 if (i > 4) return dir ? 44100 : 22050;
\r
1256 if (i < 0) return dir ? 11025 : 8000;
\r
1260 static void region_prevnext(int right)
\r
1262 // jp_ntsc=1, jp_pal=2, usa=4, eu=8
\r
1263 static int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 };
\r
1266 if (!PicoRegionOverride) {
\r
1267 for (i = 0; i < 6; i++)
\r
1268 if (rgn_orders[i] == PicoAutoRgnOrder) break;
\r
1269 if (i < 5) PicoAutoRgnOrder = rgn_orders[i+1];
\r
1270 else PicoRegionOverride=1;
\r
1272 else PicoRegionOverride<<=1;
\r
1273 if (PicoRegionOverride > 8) PicoRegionOverride = 8;
\r
1275 if (!PicoRegionOverride) {
\r
1276 for (i = 0; i < 6; i++)
\r
1277 if (rgn_orders[i] == PicoAutoRgnOrder) break;
\r
1278 if (i > 0) PicoAutoRgnOrder = rgn_orders[i-1];
\r
1280 else PicoRegionOverride>>=1;
\r
1284 static void menu_options_save(void)
\r
1286 if (PicoRegionOverride) {
\r
1287 // force setting possibly changed..
\r
1288 Pico.m.pal = (PicoRegionOverride == 2 || PicoRegionOverride == 8) ? 1 : 0;
\r
1290 if (!(PicoOpt & 0x20)) {
\r
1291 // unbind XYZ MODE, just in case
\r
1292 unbind_action(0xf00, -1, -1);
\r
1296 static int menu_loop_options(void)
\r
1298 static int menu_sel = 0;
\r
1299 int menu_sel_max, ret;
\r
1300 unsigned long inp = 0;
\r
1301 menu_id selected_id;
\r
1303 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_SAVECFG_GAME, rom_loaded);
\r
1304 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);
\r
1305 menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;
\r
1306 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
\r
1310 draw_menu_options(menu_sel);
\r
1311 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A);
\r
1312 if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
\r
1313 if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
\r
1314 selected_id = me_index2id(opt_entries, OPT_ENTRY_COUNT, menu_sel);
\r
1315 if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choice
\r
1316 if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0)) {
\r
1317 switch (selected_id) {
\r
1318 case MA_OPT_RENDERER:
\r
1319 if (inp & GP2X_LEFT) {
\r
1320 if (PicoOpt&0x10) PicoOpt&= ~0x10;
\r
1321 else if (!(currentConfig.EmuOpt &0x80))currentConfig.EmuOpt |= 0x80;
\r
1322 else if ( currentConfig.EmuOpt &0x80) break;
\r
1324 if (PicoOpt&0x10) break;
\r
1325 else if (!(currentConfig.EmuOpt &0x80))PicoOpt|= 0x10;
\r
1326 else if ( currentConfig.EmuOpt &0x80) currentConfig.EmuOpt &= ~0x80;
\r
1329 case MA_OPT_SOUND_QUALITY:
\r
1330 if ((inp & GP2X_RIGHT) && PsndRate == 44100 && !(PicoOpt&0x08)) {
\r
1331 PsndRate = 8000; PicoOpt|= 0x08;
\r
1332 } else if ((inp & GP2X_LEFT) && PsndRate == 8000 && (PicoOpt&0x08)) {
\r
1333 PsndRate = 44100; PicoOpt&=~0x08;
\r
1334 } else PsndRate = sndrate_prevnext(PsndRate, inp & GP2X_RIGHT);
\r
1336 case MA_OPT_REGION:
\r
1337 region_prevnext(inp & GP2X_RIGHT);
\r
1339 case MA_OPT_CONFIRM_STATES: {
\r
1340 int n = ((currentConfig.EmuOpt>>9)&1) | ((currentConfig.EmuOpt>>10)&2);
\r
1341 n += (inp & GP2X_LEFT) ? -1 : 1;
\r
1342 if (n < 0) n = 0; else if (n > 3) n = 3;
\r
1343 n |= n << 1; n &= ~2;
\r
1344 currentConfig.EmuOpt &= ~0xa00;
\r
1345 currentConfig.EmuOpt |= n << 9;
\r
1348 case MA_OPT_SAVE_SLOT:
\r
1349 if (inp & GP2X_RIGHT) {
\r
1350 state_slot++; if (state_slot > 9) state_slot = 0;
\r
1351 } else {state_slot--; if (state_slot < 0) state_slot = 9;
\r
1354 case MA_OPT_CPU_CLOCKS:
\r
1355 while ((inp = gp2x_joystick_read(1)) & (GP2X_LEFT|GP2X_RIGHT)) {
\r
1356 currentConfig.CPUclock += (inp & GP2X_LEFT) ? -1 : 1;
\r
1357 if (currentConfig.CPUclock < 1) currentConfig.CPUclock = 1;
\r
1358 draw_menu_options(menu_sel);
\r
1362 case MA_OPT_SAVECFG:
\r
1363 case MA_OPT_SAVECFG_GAME:
\r
1364 case MA_OPT_LOADCFG:
\r
1365 config_slot += (inp&GP2X_RIGHT) ? 1 : -1;
\r
1366 if (config_slot > 9) config_slot = 0;
\r
1367 if (config_slot < 0) config_slot = 9;
\r
1368 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);
\r
1369 menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;
\r
1370 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
\r
1373 //printf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);
\r
1378 if (inp & GP2X_B) {
\r
1379 if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, 1))
\r
1381 switch (selected_id)
\r
1383 case MA_OPT_SCD_OPTS:
\r
1384 cd_menu_loop_options();
\r
1385 if (engineState == PGS_ReloadRom)
\r
1386 return 0; // test BIOS
\r
1388 case MA_OPT_ADV_OPTS:
\r
1389 amenu_loop_options();
\r
1391 case MA_OPT_SAVECFG: // done (update and write)
\r
1392 menu_options_save();
\r
1393 if (emu_WriteConfig(0)) strcpy(menuErrorMsg, "config saved");
\r
1394 else strcpy(menuErrorMsg, "failed to write config");
\r
1396 case MA_OPT_SAVECFG_GAME: // done (update and write for current game)
\r
1397 menu_options_save();
\r
1398 if (emu_WriteConfig(1)) strcpy(menuErrorMsg, "config saved");
\r
1399 else strcpy(menuErrorMsg, "failed to write config");
\r
1401 case MA_OPT_LOADCFG:
\r
1402 ret = emu_ReadConfig(1, 1);
\r
1403 if (!ret) ret = emu_ReadConfig(0, 1);
\r
1404 if (ret) strcpy(menuErrorMsg, "config loaded");
\r
1405 else strcpy(menuErrorMsg, "failed to load config");
\r
1408 //printf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);
\r
1413 if(inp & (GP2X_X|GP2X_A)) {
\r
1414 menu_options_save();
\r
1415 return 0; // done (update, no write)
\r
1420 // -------------- credits --------------
\r
1422 static void draw_menu_credits(void)
\r
1424 int tl_x = 15, tl_y = 64, y;
\r
1425 gp2x_pd_clone_buffer2();
\r
1427 text_out16(tl_x, 20, "PicoDrive v" VERSION " (c) notaz, 2006,2007");
\r
1429 text_out16(tl_x, y, "Credits:");
\r
1430 text_out16(tl_x, (y+=10), "fDave: Cyclone 68000 core,");
\r
1431 text_out16(tl_x, (y+=10), " base code of PicoDrive");
\r
1432 text_out16(tl_x, (y+=10), "Reesy & FluBBa: DrZ80 core");
\r
1433 text_out16(tl_x, (y+=10), "MAME devs: YM2612 and SN76496 cores");
\r
1434 text_out16(tl_x, (y+=10), "Charles MacDonald: Genesis hw docs");
\r
1435 text_out16(tl_x, (y+=10), "Stephane Dallongeville:");
\r
1436 text_out16(tl_x, (y+=10), " opensource Gens");
\r
1437 text_out16(tl_x, (y+=10), "Haze: Genesis hw info");
\r
1438 text_out16(tl_x, (y+=10), "rlyeh and others: minimal SDK");
\r
1439 text_out16(tl_x, (y+=10), "Squidge: squidgehack");
\r
1440 text_out16(tl_x, (y+=10), "Dzz: ARM940 sample");
\r
1441 text_out16(tl_x, (y+=10), "GnoStiC / Puck2099: USB joystick");
\r
1442 text_out16(tl_x, (y+=10), "craigix: GP2X hardware");
\r
1443 text_out16(tl_x, (y+=10), "ketchupgun: skin design");
\r
1449 // -------------- root menu --------------
\r
1451 menu_entry main_entries[] =
\r
1453 { "Resume game", MB_NONE, MA_MAIN_RESUME_GAME, NULL, 0, 0, 0, 0, 0 },
\r
1454 { "Save State", MB_NONE, MA_MAIN_SAVE_STATE, NULL, 0, 0, 0, 0, 0 },
\r
1455 { "Load State", MB_NONE, MA_MAIN_LOAD_STATE, NULL, 0, 0, 0, 0, 0 },
\r
1456 { "Reset game", MB_NONE, MA_MAIN_RESET_GAME, NULL, 0, 0, 0, 0, 0 },
\r
1457 { "Load new ROM/ISO", MB_NONE, MA_MAIN_LOAD_ROM, NULL, 0, 0, 0, 1, 0 },
\r
1458 { "Change options", MB_NONE, MA_MAIN_OPTIONS, NULL, 0, 0, 0, 1, 0 },
\r
1459 { "Configure controls", MB_NONE, MA_MAIN_CONTROLS, NULL, 0, 0, 0, 1, 0 },
\r
1460 { "Credits", MB_NONE, MA_MAIN_CREDITS, NULL, 0, 0, 0, 1, 0 },
\r
1461 { "Patches / GameGenie",MB_NONE, MA_MAIN_PATCHES, NULL, 0, 0, 0, 0, 0 },
\r
1462 { "Exit", MB_NONE, MA_MAIN_EXIT, NULL, 0, 0, 0, 1, 0 }
\r
1465 #define MAIN_ENTRY_COUNT (sizeof(main_entries) / sizeof(main_entries[0]))
\r
1467 static void draw_menu_root(int menu_sel)
\r
1469 const int tl_x = 70, tl_y = 70;
\r
1471 gp2x_pd_clone_buffer2();
\r
1473 text_out16(tl_x, 20, "PicoDrive v" VERSION);
\r
1475 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 146);
\r
1477 me_draw(main_entries, MAIN_ENTRY_COUNT, tl_x, tl_y, NULL, NULL);
\r
1480 if (menuErrorMsg[0]) {
\r
1481 memset((char *)gp2x_screen + 320*224*2, 0, 320*16*2);
\r
1482 text_out16(5, 226, menuErrorMsg);
\r
1488 static void menu_loop_root(void)
\r
1490 static int menu_sel = 0;
\r
1491 int ret, menu_sel_max;
\r
1492 unsigned long inp = 0;
\r
1494 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESUME_GAME, rom_loaded);
\r
1495 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_SAVE_STATE, rom_loaded);
\r
1496 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_LOAD_STATE, rom_loaded);
\r
1497 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESET_GAME, rom_loaded);
\r
1498 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_PATCHES, PicoPatches != NULL);
\r
1500 menu_sel_max = me_count_enabled(main_entries, MAIN_ENTRY_COUNT) - 1;
\r
1501 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
\r
1503 /* make sure action buttons are not pressed on entering menu */
\r
1504 draw_menu_root(menu_sel);
\r
1505 while (gp2x_joystick_read(1) & (GP2X_B|GP2X_X|GP2X_SELECT)) usleep(50*1000);
\r
1509 draw_menu_root(menu_sel);
\r
1510 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X|GP2X_SELECT|GP2X_L|GP2X_R);
\r
1511 if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
\r
1512 if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
\r
1513 if((inp & (GP2X_L|GP2X_R)) == (GP2X_L|GP2X_R)) debug_menu_loop();
\r
1514 if(inp &(GP2X_SELECT|GP2X_X)){
\r
1516 while (gp2x_joystick_read(1) & (GP2X_SELECT|GP2X_X)) usleep(50*1000); // wait until select is released
\r
1517 engineState = PGS_Running;
\r
1521 if(inp & GP2X_B) {
\r
1522 switch (me_index2id(main_entries, MAIN_ENTRY_COUNT, menu_sel))
\r
1524 case MA_MAIN_RESUME_GAME:
\r
1526 while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000);
\r
1527 engineState = PGS_Running;
\r
1531 case MA_MAIN_SAVE_STATE:
\r
1533 if(savestate_menu_loop(0))
\r
1535 engineState = PGS_Running;
\r
1539 case MA_MAIN_LOAD_STATE:
\r
1541 if(savestate_menu_loop(1))
\r
1543 engineState = PGS_Running;
\r
1547 case MA_MAIN_RESET_GAME:
\r
1550 engineState = PGS_Running;
\r
1554 case MA_MAIN_LOAD_ROM:
\r
1556 char curr_path[PATH_MAX], *selfname;
\r
1558 if ( (tstf = fopen(lastRomFile, "rb")) )
\r
1561 strcpy(curr_path, lastRomFile);
\r
1564 getcwd(curr_path, PATH_MAX);
\r
1565 selfname = romsel_loop(curr_path);
\r
1567 printf("selected file: %s\n", selfname);
\r
1568 engineState = PGS_ReloadRom;
\r
1573 case MA_MAIN_OPTIONS:
\r
1574 ret = menu_loop_options();
\r
1575 if (ret == 1) continue; // status update
\r
1576 if (engineState == PGS_ReloadRom)
\r
1577 return; // BIOS test
\r
1579 case MA_MAIN_CONTROLS:
\r
1582 case MA_MAIN_CREDITS:
\r
1583 draw_menu_credits();
\r
1585 inp = wait_for_input(GP2X_B|GP2X_X);
\r
1587 case MA_MAIN_EXIT:
\r
1588 engineState = PGS_Quit;
\r
1590 case MA_MAIN_PATCHES:
\r
1591 if (rom_loaded && PicoPatches) {
\r
1592 patches_menu_loop();
\r
1594 strcpy(menuErrorMsg, "Patches applied");
\r
1599 printf("%s: something unknown selected\n", __FUNCTION__);
\r
1603 menuErrorMsg[0] = 0; // clear error msg
\r
1607 static void menu_darken_bg(void *dst, int pixels, int darker)
\r
1609 unsigned int *screen = dst;
\r
1615 unsigned int p = *screen;
\r
1616 *screen++ = ((p&0xf79ef79e)>>1) - ((p&0xc618c618)>>3);
\r
1623 unsigned int p = *screen;
\r
1624 *screen++ = (p&0xf79ef79e)>>1;
\r
1629 static void menu_prepare_bg(int use_game_bg)
\r
1633 // darken the active framebuffer
\r
1634 memset(gp2x_screen, 0, 320*8*2);
\r
1635 menu_darken_bg((char *)gp2x_screen + 320*8*2, 320*224, 1);
\r
1636 memset((char *)gp2x_screen + 320*232*2, 0, 320*8*2);
\r
1640 // should really only happen once, on startup..
\r
1641 readpng(gp2x_screen, "skin/background.png", READPNG_BG);
\r
1644 // copy to buffer2
\r
1645 gp2x_memcpy_buffers((1<<2), gp2x_screen, 0, 320*240*2);
\r
1648 static void menu_gfx_prepare(void)
\r
1650 menu_prepare_bg(rom_loaded);
\r
1652 // switch to 16bpp
\r
1653 gp2x_video_changemode2(16);
\r
1654 gp2x_video_RGB_setscaling(0, 320, 240);
\r
1659 void menu_loop(void)
\r
1661 menu_gfx_prepare();
\r
1665 menuErrorMsg[0] = 0;
\r
1669 // --------- CD tray close menu ----------
\r
1671 static void draw_menu_tray(int menu_sel)
\r
1673 int tl_x = 70, tl_y = 90, y;
\r
1674 memset(gp2x_screen, 0, 320*240*2);
\r
1676 text_out16(tl_x, 20, "The unit is about to");
\r
1677 text_out16(tl_x, 30, "close the CD tray.");
\r
1680 text_out16(tl_x, y, "Load new CD image");
\r
1681 text_out16(tl_x, (y+=10), "Insert nothing");
\r
1684 text_out16(tl_x - 16, tl_y + menu_sel*10, ">");
\r
1686 if (menuErrorMsg[0]) text_out16(5, 226, menuErrorMsg);
\r
1691 int menu_loop_tray(void)
\r
1693 int menu_sel = 0, menu_sel_max = 1;
\r
1694 unsigned long inp = 0;
\r
1695 char curr_path[PATH_MAX], *selfname;
\r
1698 gp2x_memset_all_buffers(0, 0, 320*240*2);
\r
1699 menu_gfx_prepare();
\r
1701 if ( (tstf = fopen(lastRomFile, "rb")) )
\r
1704 strcpy(curr_path, lastRomFile);
\r
1708 getcwd(curr_path, PATH_MAX);
\r
1711 /* make sure action buttons are not pressed on entering menu */
\r
1712 draw_menu_tray(menu_sel);
\r
1713 while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000);
\r
1717 draw_menu_tray(menu_sel);
\r
1718 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B);
\r
1719 if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
\r
1720 if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
\r
1721 if(inp & GP2X_B ) {
\r
1722 switch (menu_sel) {
\r
1723 case 0: // select image
\r
1724 selfname = romsel_loop(curr_path);
\r
1726 int ret = -1, cd_type;
\r
1727 cd_type = emu_cdCheck(NULL);
\r
1729 ret = Insert_CD(romFileName, cd_type == 2);
\r
1731 sprintf(menuErrorMsg, "Load failed, invalid CD image?");
\r
1732 printf("%s\n", menuErrorMsg);
\r
1735 engineState = PGS_RestartRun;
\r
1739 case 1: // insert nothing
\r
1740 engineState = PGS_RestartRun;
\r
1744 menuErrorMsg[0] = 0; // clear error msg
\r