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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16 #include "../linux/usbjoy.h"
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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 "../common/common.h"
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22 #include "../common/input.h"
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23 #include "version.h"
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25 #include <pico/pico_int.h>
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26 #include <pico/patch.h>
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27 #include <zlib/zlib.h>
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29 #ifndef _DIRENT_HAVE_D_TYPE
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30 #error "need d_type for file browser"
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33 extern int mmuhack_status;
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35 const char * const keyNames[] = {
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36 "UP", "???", "LEFT", "???", "DOWN", "???", "RIGHT", "???",
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37 "START", "SELECT", "L", "R", "A", "B", "X", "Y",
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38 "???", "???", "???", "???", "???", "???", "VOL DOWN", "VOL UP",
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39 "???", "???", "???", "PUSH", "???", "???", "???", "???"
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42 void menu_darken_bg(void *dst, int pixels, int darker);
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43 static void menu_prepare_bg(int use_game_bg);
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45 /* wait for input, do autorepeat */
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46 int wait_for_input(int interesting)
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48 static int inp_prev = 0;
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49 static int repeats = 0, wait = 20;
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50 int ret, release = 0, i;
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52 if (repeats == 2) wait = 3;
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53 else if (repeats == 4) wait = 2;
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54 else if (repeats == 6) wait = 1;
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56 for (i = 0; i < wait; i++) {
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57 ret = in_update_menu(30);
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58 if (ret != inp_prev) break;
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59 if (i == 0) repeats++;
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62 while (!(ret & interesting)) {
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63 ret = in_update_menu(0);
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67 if (release || ret != inp_prev) {
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71 if (wait > 6 && (ret & (PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT)))
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75 // we don't need diagonals in menus
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76 if ((ret & PBTN_UP) && (ret & PBTN_LEFT)) ret &= ~PBTN_LEFT;
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77 if ((ret & PBTN_UP) && (ret & PBTN_RIGHT)) ret &= ~PBTN_RIGHT;
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78 if ((ret & PBTN_DOWN) && (ret & PBTN_LEFT)) ret &= ~PBTN_LEFT;
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79 if ((ret & PBTN_DOWN) && (ret & PBTN_RIGHT)) ret &= ~PBTN_RIGHT;
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84 void menu_flip(void)
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86 gp2x_video_flush_cache();
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91 // --------- loading ROM screen ----------
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93 static int cdload_called = 0;
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95 static void load_progress_cb(int percent)
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97 int ln, len = percent * 320 / 100;
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98 unsigned short *dst = (unsigned short *)gp2x_screen + 320*20;
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100 if (len > 320) len = 320;
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101 for (ln = 8; ln > 0; ln--, dst += 320)
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102 memset(dst, 0xff, len*2);
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106 static void cdload_progress_cb(int percent)
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108 int ln, len = percent * 320 / 100;
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109 unsigned short *dst = (unsigned short *)gp2x_screen + 320*20;
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111 memset(dst, 0xff, 320*2*8);
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113 smalltext_out16(1, 3*10, "Processing CD image / MP3s", 0xffff);
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114 smalltext_out16_lim(1, 4*10, romFileName, 0xffff, 80);
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117 if (len > 320) len = 320;
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118 for (ln = 8; ln > 0; ln--, dst += 320)
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119 memset(dst, 0xff, len*2);
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124 void menu_romload_prepare(const char *rom_name)
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126 const char *p = rom_name + strlen(rom_name);
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127 while (p > rom_name && *p != '/') p--;
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129 if (rom_loaded) gp2x_pd_clone_buffer2();
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130 else memset(gp2x_screen, 0, 320*240*2);
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132 smalltext_out16(1, 1, "Loading", 0xffff);
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133 smalltext_out16_lim(1, 10, p, 0xffff, 53);
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134 gp2x_memcpy_buffers(3, gp2x_screen, 0, 320*240*2);
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136 PicoCartLoadProgressCB = load_progress_cb;
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137 PicoCDLoadProgressCB = cdload_progress_cb;
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141 void menu_romload_end(void)
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143 PicoCartLoadProgressCB = PicoCDLoadProgressCB = NULL;
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144 smalltext_out16(1, cdload_called ? 60 : 30, "Starting emulation...", 0xffff);
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148 // -------------- ROM selector --------------
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150 // rrrr rggg gggb bbbb
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151 static unsigned short file2color(const char *fname)
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153 const char *ext = fname + strlen(fname) - 3;
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154 static const char *rom_exts[] = { "zip", "bin", "smd", "gen", "iso", "cso", "cue" };
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155 static const char *other_exts[] = { "gmv", "pat" };
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158 if (ext < fname) ext = fname;
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159 for (i = 0; i < sizeof(rom_exts)/sizeof(rom_exts[0]); i++)
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160 if (strcasecmp(ext, rom_exts[i]) == 0) return 0xbdff;
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161 for (i = 0; i < sizeof(other_exts)/sizeof(other_exts[0]); i++)
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162 if (strcasecmp(ext, other_exts[i]) == 0) return 0xaff5;
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166 static void draw_dirlist(char *curdir, struct dirent **namelist, int n, int sel)
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171 n--; // exclude current dir (".")
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173 gp2x_pd_clone_buffer2();
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176 menu_darken_bg(gp2x_screen, 320*240, 0);
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179 menu_darken_bg((char *)gp2x_screen + 320*120*2, 320*8, 0);
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182 smalltext_out16_lim(14, (start - 2)*10, curdir, 0xffff, 53-2);
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183 for (i = 0; i < n; i++) {
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185 if (pos < 0) continue;
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186 if (pos > 23) break;
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187 if (namelist[i+1]->d_type == DT_DIR) {
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188 smalltext_out16_lim(14, pos*10, "/", 0xfff6, 1);
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189 smalltext_out16_lim(14+6, pos*10, namelist[i+1]->d_name, 0xfff6, 53-3);
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191 unsigned short color = file2color(namelist[i+1]->d_name);
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192 smalltext_out16_lim(14, pos*10, namelist[i+1]->d_name, color, 53-2);
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195 text_out16(5, 120, ">");
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199 static int scandir_cmp(const void *p1, const void *p2)
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201 struct dirent **d1 = (struct dirent **)p1, **d2 = (struct dirent **)p2;
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202 if ((*d1)->d_type == (*d2)->d_type) return alphasort(d1, d2);
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203 if ((*d1)->d_type == DT_DIR) return -1; // put before
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204 if ((*d2)->d_type == DT_DIR) return 1;
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205 return alphasort(d1, d2);
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208 static char *filter_exts[] = {
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209 ".mp3", ".MP3", ".srm", ".brm", "s.gz", ".mds", "bcfg", ".txt", ".htm", "html",
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213 static int scandir_filter(const struct dirent *ent)
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218 if (ent == NULL || ent->d_name == NULL) return 0;
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219 if (strlen(ent->d_name) < 5) return 1;
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221 p = ent->d_name + strlen(ent->d_name) - 4;
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223 for (i = 0; i < sizeof(filter_exts)/sizeof(filter_exts[0]); i++)
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225 if (strcmp(p, filter_exts[i]) == 0) return 0;
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231 static void do_delete(const char *fpath, const char *fname)
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235 gp2x_pd_clone_buffer2();
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238 menu_darken_bg(gp2x_screen, 320*240, 0);
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240 len = strlen(fname);
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241 if (len > 320/6) len = 320/6;
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243 text_out16(320/2 - 15*8/2, 80, "About to delete");
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244 smalltext_out16_lim(320/2 - len*6/2, 95, fname, 0xbdff, len);
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245 text_out16(320/2 - 13*8/2, 110, "Are you sure?");
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246 text_out16(320/2 - 25*8/2, 120, "(Y - confirm, X - cancel)");
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250 while (gp2x_joystick_read(1) & (GP2X_A|GP2X_SELECT)) usleep(50*1000);
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251 inp = wait_for_input(GP2X_Y|GP2X_X);
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256 static char *romsel_loop(char *curr_path)
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258 struct dirent **namelist;
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261 unsigned long inp = 0;
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262 char *ret = NULL, *fname = NULL;
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265 // is this a dir or a full path?
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266 if ((dir = opendir(curr_path))) {
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270 for (p = curr_path + strlen(curr_path) - 1; p > curr_path && *p != '/'; p--);
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275 n = scandir(curr_path, &namelist, scandir_filter, scandir_cmp);
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278 n = scandir("/", &namelist, scandir_filter, scandir_cmp);
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281 printf("dir: "); printf(curr_path); printf("\n");
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288 if (fname != NULL) {
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290 for (i = 1; i < n; i++) {
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291 if (strcmp(namelist[i]->d_name, fname) == 0) {
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300 draw_dirlist(curr_path, namelist, n, sel);
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301 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_L|GP2X_R|GP2X_A|GP2X_B|GP2X_X|GP2X_SELECT);
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302 if(inp & GP2X_UP ) { sel--; if (sel < 0) sel = n-2; }
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303 if(inp & GP2X_DOWN) { sel++; if (sel > n-2) sel = 0; }
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304 if(inp & GP2X_LEFT) { sel-=10; if (sel < 0) sel = 0; }
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305 if(inp & GP2X_L) { sel-=24; if (sel < 0) sel = 0; }
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306 if(inp & GP2X_RIGHT) { sel+=10; if (sel > n-2) sel = n-2; }
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307 if(inp & GP2X_R) { sel+=24; if (sel > n-2) sel = n-2; }
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308 if ((inp & GP2X_B) || (inp & (GP2X_SELECT|GP2X_A)) == (GP2X_SELECT|GP2X_A)) // enter dir/select || delete
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311 if (namelist[sel+1]->d_type == DT_REG)
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313 strcpy(romFileName, curr_path);
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314 strcat(romFileName, "/");
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315 strcat(romFileName, namelist[sel+1]->d_name);
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316 if (inp & GP2X_B) { // return sel
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320 do_delete(romFileName, namelist[sel+1]->d_name);
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322 while (n--) free(namelist[n]);
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327 else if (namelist[sel+1]->d_type == DT_DIR)
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331 if (!(inp & GP2X_B)) continue;
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332 newlen = strlen(curr_path) + strlen(namelist[sel+1]->d_name) + 2;
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333 newdir = malloc(newlen);
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334 if (strcmp(namelist[sel+1]->d_name, "..") == 0) {
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335 char *start = curr_path;
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336 p = start + strlen(start) - 1;
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337 while (*p == '/' && p > start) p--;
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338 while (*p != '/' && p > start) p--;
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339 if (p <= start) strcpy(newdir, "/");
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340 else { strncpy(newdir, start, p-start); newdir[p-start] = 0; }
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342 strcpy(newdir, curr_path);
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343 p = newdir + strlen(newdir) - 1;
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344 while (*p == '/' && p >= newdir) *p-- = 0;
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345 strcat(newdir, "/");
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346 strcat(newdir, namelist[sel+1]->d_name);
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348 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 // ------------ patch/gg menu ------------
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383 static void draw_patchlist(int sel)
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385 int start, i, pos, active;
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389 gp2x_pd_clone_buffer2();
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391 for (i = 0; i < PicoPatchCount; i++) {
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393 if (pos < 0) continue;
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394 if (pos > 23) break;
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395 active = PicoPatches[i].active;
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396 smalltext_out16_lim(14, pos*10, active ? "ON " : "OFF", active ? 0xfff6 : 0xffff, 3);
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397 smalltext_out16_lim(14+6*4, pos*10, PicoPatches[i].name, active ? 0xfff6 : 0xffff, 53-6);
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400 if (pos < 24) smalltext_out16_lim(14, pos*10, "done", 0xffff, 4);
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402 text_out16(5, 120, ">");
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407 static void patches_menu_loop(void)
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410 unsigned long inp = 0;
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414 draw_patchlist(menu_sel);
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415 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_L|GP2X_R|GP2X_B|GP2X_X);
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416 if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; }
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417 if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; }
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418 if(inp &(GP2X_LEFT|GP2X_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; }
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419 if(inp &(GP2X_RIGHT|GP2X_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; }
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420 if(inp & GP2X_B) { // action
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421 if (menu_sel < PicoPatchCount)
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422 PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active;
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425 if(inp & GP2X_X) return;
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430 // ------------ savestate loader ------------
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432 static int state_slot_flags = 0;
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434 static void state_check_slots(void)
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438 state_slot_flags = 0;
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440 for (slot = 0; slot < 10; slot++)
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442 if (emu_checkSaveFile(slot))
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444 state_slot_flags |= 1 << slot;
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449 static void draw_savestate_bg(int slot)
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451 struct PicoVideo tmp_pv;
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452 unsigned short tmp_cram[0x40];
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453 unsigned short tmp_vsram[0x40];
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454 void *tmp_vram, *file;
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457 fname = emu_GetSaveFName(1, 0, slot);
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458 if (!fname) return;
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460 tmp_vram = malloc(sizeof(Pico.vram));
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461 if (tmp_vram == NULL) return;
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463 memcpy(tmp_vram, Pico.vram, sizeof(Pico.vram));
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464 memcpy(tmp_cram, Pico.cram, sizeof(Pico.cram));
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465 memcpy(tmp_vsram, Pico.vsram, sizeof(Pico.vsram));
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466 memcpy(&tmp_pv, &Pico.video, sizeof(Pico.video));
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468 if (strcmp(fname + strlen(fname) - 3, ".gz") == 0) {
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469 file = gzopen(fname, "rb");
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470 emu_setSaveStateCbs(1);
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472 file = fopen(fname, "rb");
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473 emu_setSaveStateCbs(0);
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477 if (PicoAHW & PAHW_MCD) {
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478 PicoCdLoadStateGfx(file);
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480 areaSeek(file, 0x10020, SEEK_SET); // skip header and RAM in state file
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481 areaRead(Pico.vram, 1, sizeof(Pico.vram), file);
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482 areaSeek(file, 0x2000, SEEK_CUR);
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483 areaRead(Pico.cram, 1, sizeof(Pico.cram), file);
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484 areaRead(Pico.vsram, 1, sizeof(Pico.vsram), file);
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485 areaSeek(file, 0x221a0, SEEK_SET);
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486 areaRead(&Pico.video, 1, sizeof(Pico.video), file);
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491 emu_forcedFrame(POPT_EN_SOFTSCALE);
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492 menu_prepare_bg(1);
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494 memcpy(Pico.vram, tmp_vram, sizeof(Pico.vram));
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495 memcpy(Pico.cram, tmp_cram, sizeof(Pico.cram));
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496 memcpy(Pico.vsram, tmp_vsram, sizeof(Pico.vsram));
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497 memcpy(&Pico.video, &tmp_pv, sizeof(Pico.video));
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501 static void draw_savestate_menu(int menu_sel, int is_loading)
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503 int tl_x = 25, tl_y = 60, y, i;
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505 if (state_slot_flags & (1 << menu_sel))
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506 draw_savestate_bg(menu_sel);
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507 gp2x_pd_clone_buffer2();
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509 text_out16(tl_x, 30, is_loading ? "Load state" : "Save state");
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511 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 108);
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513 /* draw all 10 slots */
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515 for (i = 0; i < 10; i++, y+=10)
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517 text_out16(tl_x, y, "SLOT %i (%s)", i, (state_slot_flags & (1 << i)) ? "USED" : "free");
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519 text_out16(tl_x, y, "back");
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524 static int savestate_menu_loop(int is_loading)
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526 static int menu_sel = 10;
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527 int menu_sel_max = 10;
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528 unsigned long inp = 0;
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530 state_check_slots();
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534 draw_savestate_menu(menu_sel, is_loading);
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535 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X);
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536 if(inp & GP2X_UP ) {
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538 menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max;
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539 } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);
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541 if(inp & GP2X_DOWN) {
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543 menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0;
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544 } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);
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546 if(inp & GP2X_B) { // save/load
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547 if (menu_sel < 10) {
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548 state_slot = menu_sel;
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549 if (emu_SaveLoadGame(is_loading, 0)) {
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550 strcpy(menuErrorMsg, is_loading ? "Load failed" : "Save failed");
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556 if(inp & GP2X_X) return 1;
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560 // -------------- key config --------------
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562 static char *usb_joy_key_name(int joy, int num)
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564 static char name[16];
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567 case 0: sprintf(name, "Joy%i UP", joy); break;
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568 case 1: sprintf(name, "Joy%i DOWN", joy); break;
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569 case 2: sprintf(name, "Joy%i LEFT", joy); break;
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570 case 3: sprintf(name, "Joy%i RIGHT", joy); break;
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571 default:sprintf(name, "Joy%i b%i", joy, num-3); break;
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576 static char *action_binds(int player_idx, int action_mask)
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578 static char strkeys[32];
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579 int d, k, d_prev = -1;
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583 for (d = 0; d < IN_MAX_DEVS; d++)
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588 binds = in_get_dev_binds(d);
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592 count = in_get_dev_bind_count(d);
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593 for (k = 0; k < count; k++)
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597 if (!(binds[k] & action_mask))
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600 if (player_idx >= 0 && ((binds[k] >> 16) & 3) != player_idx)
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603 xname = in_get_key_name(d, k);
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605 strncat(strkeys, d == d_prev ? " + " : ", ", sizeof(strkeys));
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606 if (d) sprintf(prefix, "%d: ", d);
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607 if (d) strncat(strkeys, prefix, sizeof(strkeys));
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608 strncat(strkeys, xname, sizeof(strkeys));
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613 for (i = 0; i < 32; i++) // i is key index
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615 if (currentConfig.KeyBinds[i] & action_mask)
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617 if (player_idx >= 0 && ((currentConfig.KeyBinds[i] >> 16) & 3) != player_idx) continue;
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618 if (strkeys[0]) { strcat(strkeys, " + "); strcat(strkeys, keyNames[i]); break; }
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619 else strcpy(strkeys, keyNames[i]);
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622 for (joy = 0; joy < num_of_joys; joy++)
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624 for (i = 0; i < 32; i++)
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626 if (currentConfig.JoyBinds[joy][i] & action_mask)
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628 if (player_idx >= 0 && ((currentConfig.JoyBinds[joy][i] >> 16) & 3) != player_idx) continue;
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630 strcat(strkeys, ", "); strcat(strkeys, usb_joy_key_name(joy + 1, i));
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633 else strcpy(strkeys, usb_joy_key_name(joy + 1, i));
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646 static void unbind_action(int action, int pl_idx, int joy)
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652 for (i = 0; i < 32; i++) {
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653 if (pl_idx >= 0 && (currentConfig.KeyBinds[i]&0x30000) != (pl_idx<<16)) continue;
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654 currentConfig.KeyBinds[i] &= ~action;
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659 for (u = 0; u < 4; u++)
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660 for (i = 0; i < 32; i++) {
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661 if (pl_idx >= 0 && (currentConfig.JoyBinds[u][i]&0x30000) != (pl_idx<<16)) continue;
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662 currentConfig.JoyBinds[u][i] &= ~action;
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667 for (i = 0; i < 32; i++) {
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668 if (pl_idx >= 0 && (currentConfig.JoyBinds[joy-1][i]&0x30000) != (pl_idx<<16)) continue;
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669 currentConfig.JoyBinds[joy-1][i] &= ~action;
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674 static int count_bound_keys(int dev_id, int action_mask, int player_idx)
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680 binds = in_get_dev_binds(dev_id);
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684 count = in_get_dev_bind_count(dev_id);
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685 for (k = 0; k < count; k++)
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687 if (!(binds[k] & action_mask))
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690 if (player_idx >= 0 && ((binds[k] >> 16) & 3) != player_idx)
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699 static void draw_key_config(const me_bind_action *opts, int opt_cnt, int player_idx,
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700 int sel, int is_bind)
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702 int x, y, tl_y = 30, i;
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704 gp2x_pd_clone_buffer2();
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705 if (player_idx >= 0) {
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706 text_out16(80, 10, "Player %i controls", player_idx + 1);
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709 text_out16(80, 10, "Emulator controls");
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713 menu_draw_selection(x - 16, tl_y + sel*10, (player_idx >= 0) ? 66 : 140);
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716 for (i = 0; i < opt_cnt; i++, y+=10)
\r
717 text_out16(x, y, "%s : %s", opts[i].name, action_binds(player_idx, opts[i].mask));
\r
719 text_out16(x, y, "Done");
\r
721 if (sel < opt_cnt) {
\r
722 text_out16(30, 205, is_bind ? "Press a button to bind/unbind" : "Press B to define");
\r
723 text_out16(30, 225, "Select \"Done\" to exit");
\r
725 text_out16(30, 205, "Use Options -> Save cfg");
\r
726 text_out16(30, 215, "to save controls");
\r
727 text_out16(30, 225, "Press B or X to exit");
\r
732 static void key_config_loop(const me_bind_action *opts, int opt_cnt, int player_idx)
\r
734 int sel = 0, menu_sel_max = opt_cnt;
\r
735 int kc, dev_id, is_down, mkey, unbind;
\r
739 draw_key_config(opts, opt_cnt, player_idx, sel, 0);
\r
740 mkey = wait_for_input(PBTN_UP|PBTN_DOWN|PBTN_SOUTH|PBTN_EAST);
\r
742 case PBTN_UP: sel--; if (sel < 0) sel = menu_sel_max; continue;
\r
743 case PBTN_DOWN: sel++; if (sel > menu_sel_max) sel = 0; continue;
\r
745 if (sel >= opt_cnt)
\r
749 if (sel >= opt_cnt)
\r
755 draw_key_config(opts, opt_cnt, player_idx, sel, 1);
\r
756 //inp = wait_for_input_usbjoy(CONFIGURABLE_KEYS, &joy);
\r
757 for (is_down = 0; is_down == 0; )
\r
758 kc = in_update_keycode(&dev_id, &is_down, 0);
\r
760 unbind = count_bound_keys(dev_id, opts[sel].mask, player_idx) >= 2;
\r
762 in_bind_key(dev_id, kc, opts[sel].mask, unbind);
\r
763 if (player_idx >= 0) {
\r
765 in_bind_key(dev_id, kc, 3 << 16, 1);
\r
766 in_bind_key(dev_id, kc, player_idx << 16, 0);
\r
772 menu_entry ctrlopt_entries[] =
\r
774 { "Player 1", MB_NONE, MA_CTRL_PLAYER1, NULL, 0, 0, 0, 1, 0 },
\r
775 { "Player 2", MB_NONE, MA_CTRL_PLAYER2, NULL, 0, 0, 0, 1, 0 },
\r
776 { "Emulator controls", MB_NONE, MA_CTRL_EMU, NULL, 0, 0, 0, 1, 0 },
\r
777 { "6 button pad", MB_ONOFF, MA_OPT_6BUTTON_PAD, &PicoOpt, 0x020, 0, 0, 1, 1 },
\r
778 { "Turbo rate", MB_RANGE, MA_CTRL_TURBO_RATE, ¤tConfig.turbo_rate, 0, 1, 30, 1, 1 },
\r
779 { "Done", MB_NONE, MA_CTRL_DONE, NULL, 0, 0, 0, 1, 0 },
\r
782 #define CTRLOPT_ENTRY_COUNT (sizeof(ctrlopt_entries) / sizeof(ctrlopt_entries[0]))
\r
783 const int ctrlopt_entry_count = CTRLOPT_ENTRY_COUNT;
\r
786 static void draw_kc_sel(int menu_sel)
\r
788 int tl_x = 25+40, tl_y = 60, y, i;
\r
792 gp2x_pd_clone_buffer2();
\r
793 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 138);
\r
795 me_draw(ctrlopt_entries, ctrlopt_entry_count, tl_x, tl_y, NULL, NULL);
\r
798 text_out16(tl_x, (y=130), "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 // player2_flag, reserved, ?, ?,
\r
813 // ?, ?, fast forward, menu
\r
814 // "NEXT SAVE SLOT", "PREV SAVE SLOT", "SWITCH RENDERER", "SAVE STATE",
\r
815 // "LOAD STATE", "VOLUME UP", "VOLUME DOWN", "DONE"
\r
816 me_bind_action emuctrl_actions[] =
\r
818 { "Load State ", 1<<28 },
\r
819 { "Save State ", 1<<27 },
\r
820 { "Prev Save Slot ", 1<<25 },
\r
821 { "Next Save Slot ", 1<<24 },
\r
822 { "Switch Renderer ", 1<<26 },
\r
823 { "Volume Down ", 1<<30 },
\r
824 { "Volume Up ", 1<<29 },
\r
825 { "Fast forward ", 1<<22 },
\r
826 { "Enter Menu ", 1<<23 },
\r
827 { "Pico Next page ", 1<<21 },
\r
828 { "Pico Prev page ", 1<<20 },
\r
829 { "Pico Switch input", 1<<19 },
\r
833 static void kc_sel_loop(void)
\r
835 int menu_sel = 5, menu_sel_max = 5;
\r
836 unsigned long inp = 0;
\r
837 menu_id selected_id;
\r
841 draw_kc_sel(menu_sel);
\r
842 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_RIGHT|GP2X_LEFT|GP2X_B|GP2X_X);
\r
843 selected_id = me_index2id(ctrlopt_entries, CTRLOPT_ENTRY_COUNT, menu_sel);
\r
844 if (inp & (GP2X_LEFT|GP2X_RIGHT)) // multi choise
\r
845 me_process(ctrlopt_entries, CTRLOPT_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0);
\r
846 if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
\r
847 if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
\r
848 if (inp & GP2X_B) {
\r
849 int is_6button = PicoOpt & POPT_6BTN_PAD;
\r
850 switch (selected_id) {
\r
851 case MA_CTRL_PLAYER1: key_config_loop(me_ctrl_actions, is_6button ? 15 : 11, 0); return;
\r
852 case MA_CTRL_PLAYER2: key_config_loop(me_ctrl_actions, is_6button ? 15 : 11, 1); return;
\r
853 case MA_CTRL_EMU: key_config_loop(emuctrl_actions,
\r
854 sizeof(emuctrl_actions)/sizeof(emuctrl_actions[0]) - 1, -1); return;
\r
855 case MA_CTRL_DONE: if (!rom_loaded) emu_WriteConfig(0); return;
\r
859 if (inp & GP2X_X) return;
\r
864 // --------- sega/mega cd options ----------
\r
866 menu_entry cdopt_entries[] =
\r
868 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_USA, NULL, 0, 0, 0, 1, 0 },
\r
869 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_EUR, NULL, 0, 0, 0, 1, 0 },
\r
870 { NULL, MB_NONE, MA_CDOPT_TESTBIOS_JAP, NULL, 0, 0, 0, 1, 0 },
\r
871 { "CD LEDs", MB_ONOFF, MA_CDOPT_LEDS, ¤tConfig.EmuOpt, 0x0400, 0, 0, 1, 1 },
\r
872 { "CDDA audio", MB_ONOFF, MA_CDOPT_CDDA, &PicoOpt, 0x0800, 0, 0, 1, 1 },
\r
873 { "PCM audio", MB_ONOFF, MA_CDOPT_PCM, &PicoOpt, 0x0400, 0, 0, 1, 1 },
\r
874 { NULL, MB_NONE, MA_CDOPT_READAHEAD, NULL, 0, 0, 0, 1, 1 },
\r
875 { "SaveRAM cart", MB_ONOFF, MA_CDOPT_SAVERAM, &PicoOpt, 0x8000, 0, 0, 1, 1 },
\r
876 { "Scale/Rot. fx (slow)", MB_ONOFF, MA_CDOPT_SCALEROT_CHIP,&PicoOpt, 0x1000, 0, 0, 1, 1 },
\r
877 { "Better sync (slow)", MB_ONOFF, MA_CDOPT_BETTER_SYNC, &PicoOpt, 0x2000, 0, 0, 1, 1 },
\r
878 { "done", MB_NONE, MA_CDOPT_DONE, NULL, 0, 0, 0, 1, 0 },
\r
881 #define CDOPT_ENTRY_COUNT (sizeof(cdopt_entries) / sizeof(cdopt_entries[0]))
\r
882 const int cdopt_entry_count = CDOPT_ENTRY_COUNT;
\r
885 struct bios_names_t
\r
887 char us[32], eu[32], jp[32];
\r
890 static void menu_cdopt_cust_draw(const menu_entry *entry, int x, int y, void *param)
\r
892 struct bios_names_t *bios_names = param;
\r
897 case MA_CDOPT_TESTBIOS_USA: text_out16(x, y, "USA BIOS: %s", bios_names->us); break;
\r
898 case MA_CDOPT_TESTBIOS_EUR: text_out16(x, y, "EUR BIOS: %s", bios_names->eu); break;
\r
899 case MA_CDOPT_TESTBIOS_JAP: text_out16(x, y, "JAP BIOS: %s", bios_names->jp); break;
\r
900 case MA_CDOPT_READAHEAD:
\r
901 if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);
\r
902 else strcpy(ra_buff, " OFF");
\r
903 text_out16(x, y, "ReadAhead buffer %s", ra_buff);
\r
909 static void draw_cd_menu_options(int menu_sel, struct bios_names_t *bios_names)
\r
911 int tl_x = 25, tl_y = 60;
\r
912 menu_id selected_id;
\r
915 if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);
\r
916 else strcpy(ra_buff, " OFF");
\r
918 gp2x_pd_clone_buffer2();
\r
920 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 246);
\r
922 me_draw(cdopt_entries, CDOPT_ENTRY_COUNT, tl_x, tl_y, menu_cdopt_cust_draw, bios_names);
\r
924 selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);
\r
925 if ((selected_id == MA_CDOPT_TESTBIOS_USA && strcmp(bios_names->us, "NOT FOUND")) ||
\r
926 (selected_id == MA_CDOPT_TESTBIOS_EUR && strcmp(bios_names->eu, "NOT FOUND")) ||
\r
927 (selected_id == MA_CDOPT_TESTBIOS_JAP && strcmp(bios_names->jp, "NOT FOUND")))
\r
928 text_out16(tl_x, 210, "Press start to test selected BIOS");
\r
933 static void cd_menu_loop_options(void)
\r
935 static int menu_sel = 0;
\r
936 int menu_sel_max = 10;
\r
937 unsigned long inp = 0;
\r
938 struct bios_names_t bios_names;
\r
939 menu_id selected_id;
\r
942 if (emu_findBios(4, &bios)) { // US
\r
943 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;
\r
944 strncpy(bios_names.us, p, sizeof(bios_names.us)); bios_names.us[sizeof(bios_names.us)-1] = 0;
\r
945 } else strcpy(bios_names.us, "NOT FOUND");
\r
947 if (emu_findBios(8, &bios)) { // EU
\r
948 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;
\r
949 strncpy(bios_names.eu, p, sizeof(bios_names.eu)); bios_names.eu[sizeof(bios_names.eu)-1] = 0;
\r
950 } else strcpy(bios_names.eu, "NOT FOUND");
\r
952 if (emu_findBios(1, &bios)) { // JP
\r
953 for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;
\r
954 strncpy(bios_names.jp, p, sizeof(bios_names.jp)); bios_names.jp[sizeof(bios_names.jp)-1] = 0;
\r
955 } else strcpy(bios_names.jp, "NOT FOUND");
\r
959 draw_cd_menu_options(menu_sel, &bios_names);
\r
960 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A|GP2X_START);
\r
961 if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
\r
962 if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
\r
963 selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);
\r
964 if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise
\r
965 if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0) &&
\r
966 selected_id == MA_CDOPT_READAHEAD) {
\r
967 if (inp & GP2X_LEFT) {
\r
968 PicoCDBuffers >>= 1;
\r
969 if (PicoCDBuffers < 2) PicoCDBuffers = 0;
\r
971 if (PicoCDBuffers < 2) PicoCDBuffers = 2;
\r
972 else PicoCDBuffers <<= 1;
\r
973 if (PicoCDBuffers > 8*1024) PicoCDBuffers = 8*1024; // 16M
\r
977 if (inp & GP2X_B) { // toggleable options
\r
978 if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, 1) &&
\r
979 selected_id == MA_CDOPT_DONE) {
\r
983 if (inp & GP2X_START) { // BIOS testers
\r
984 switch (selected_id) {
\r
985 case MA_CDOPT_TESTBIOS_USA:
\r
986 if (emu_findBios(4, &bios)) { // test US
\r
987 strcpy(romFileName, bios);
\r
988 engineState = PGS_ReloadRom;
\r
992 case MA_CDOPT_TESTBIOS_EUR:
\r
993 if (emu_findBios(8, &bios)) { // test EU
\r
994 strcpy(romFileName, bios);
\r
995 engineState = PGS_ReloadRom;
\r
999 case MA_CDOPT_TESTBIOS_JAP:
\r
1000 if (emu_findBios(1, &bios)) { // test JP
\r
1001 strcpy(romFileName, bios);
\r
1002 engineState = PGS_ReloadRom;
\r
1010 if (inp & (GP2X_X|GP2X_A)) return;
\r
1015 // --------- advanced options ----------
\r
1017 menu_entry opt2_entries[] =
\r
1019 { NULL, MB_NONE, MA_OPT2_GAMMA, NULL, 0, 0, 0, 1, 1 },
\r
1020 { "A_SN's gamma curve", MB_ONOFF, MA_OPT2_A_SN_GAMMA, ¤tConfig.EmuOpt, 0x1000, 0, 0, 1, 1 },
\r
1021 { "Perfect vsync", MB_ONOFF, MA_OPT2_VSYNC, ¤tConfig.EmuOpt, 0x2000, 0, 0, 1, 1 },
\r
1022 { "Disable sprite limit", MB_ONOFF, MA_OPT2_NO_SPRITE_LIM, &PicoOpt, 0x40000, 0, 0, 1, 1 },
\r
1023 { "Emulate Z80", MB_ONOFF, MA_OPT2_ENABLE_Z80, &PicoOpt, 0x00004, 0, 0, 1, 1 },
\r
1024 { "Emulate YM2612 (FM)", MB_ONOFF, MA_OPT2_ENABLE_YM2612, &PicoOpt, 0x00001, 0, 0, 1, 1 },
\r
1025 { "Emulate SN76496 (PSG)", MB_ONOFF, MA_OPT2_ENABLE_SN76496,&PicoOpt, 0x00002, 0, 0, 1, 1 },
\r
1026 { "gzip savestates", MB_ONOFF, MA_OPT2_GZIP_STATES, ¤tConfig.EmuOpt, 0x0008, 0, 0, 1, 1 },
\r
1027 { "Don't save last used ROM", MB_ONOFF, MA_OPT2_NO_LAST_ROM, ¤tConfig.EmuOpt, 0x0020, 0, 0, 1, 1 },
\r
1028 { "needs restart:", MB_NONE, MA_NONE, NULL, 0, 0, 0, 1, 0 },
\r
1029 { "craigix's RAM timings", MB_ONOFF, MA_OPT2_RAMTIMINGS, ¤tConfig.EmuOpt, 0x0100, 0, 0, 1, 1 },
\r
1030 { NULL, MB_ONOFF, MA_OPT2_SQUIDGEHACK, ¤tConfig.EmuOpt, 0x0010, 0, 0, 1, 1 },
\r
1031 { "SVP dynarec", MB_ONOFF, MA_OPT2_SVP_DYNAREC, &PicoOpt, 0x20000, 0, 0, 1, 1 },
\r
1032 { "Disable idle loop patching",MB_ONOFF, MA_OPT2_NO_IDLE_LOOPS, &PicoOpt, 0x80000, 0, 0, 1, 1 },
\r
1033 { "done", MB_NONE, MA_OPT2_DONE, NULL, 0, 0, 0, 1, 0 },
\r
1036 #define OPT2_ENTRY_COUNT (sizeof(opt2_entries) / sizeof(opt2_entries[0]))
\r
1037 const int opt2_entry_count = OPT2_ENTRY_COUNT;
\r
1039 static void menu_opt2_cust_draw(const menu_entry *entry, int x, int y, void *param)
\r
1041 if (entry->id == MA_OPT2_GAMMA)
\r
1042 text_out16(x, y, "Gamma correction %i.%02i", currentConfig.gamma / 100, currentConfig.gamma%100);
\r
1043 else if (entry->id == MA_OPT2_SQUIDGEHACK)
\r
1044 text_out16(x, y, "Squidgehack (now %s %s", mmuhack_status ? "active) " : "inactive)",
\r
1045 (currentConfig.EmuOpt&0x0010)?"ON":"OFF");
\r
1049 static void draw_amenu_options(int menu_sel)
\r
1051 int tl_x = 25, tl_y = 50;
\r
1053 gp2x_pd_clone_buffer2();
\r
1055 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 252);
\r
1057 me_draw(opt2_entries, OPT2_ENTRY_COUNT, tl_x, tl_y, menu_opt2_cust_draw, NULL);
\r
1062 static void amenu_loop_options(void)
\r
1064 static int menu_sel = 0;
\r
1066 unsigned long inp = 0;
\r
1067 menu_id selected_id;
\r
1069 menu_sel_max = me_count_enabled(opt2_entries, OPT2_ENTRY_COUNT) - 1;
\r
1073 draw_amenu_options(menu_sel);
\r
1074 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A);
\r
1075 if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
\r
1076 if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
\r
1077 selected_id = me_index2id(opt2_entries, OPT2_ENTRY_COUNT, menu_sel);
\r
1078 if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise
\r
1079 if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0) &&
\r
1080 selected_id == MA_OPT2_GAMMA) {
\r
1081 while ((inp = gp2x_joystick_read(1)) & (GP2X_LEFT|GP2X_RIGHT)) {
\r
1082 currentConfig.gamma += (inp & GP2X_LEFT) ? -1 : 1;
\r
1083 if (currentConfig.gamma < 1) currentConfig.gamma = 1;
\r
1084 if (currentConfig.gamma > 300) currentConfig.gamma = 300;
\r
1085 draw_amenu_options(menu_sel);
\r
1090 if (inp & GP2X_B) { // toggleable options
\r
1091 if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, 1) &&
\r
1092 selected_id == MA_OPT2_DONE) {
\r
1096 if (inp & (GP2X_X|GP2X_A)) return;
\r
1100 // -------------- options --------------
\r
1103 menu_entry opt_entries[] =
\r
1105 { NULL, MB_NONE, MA_OPT_RENDERER, NULL, 0, 0, 0, 1, 1 },
\r
1106 { NULL, MB_RANGE, MA_OPT_SCALING, ¤tConfig.scaling, 0, 0, 3, 1, 1 },
\r
1107 { "Accurate sprites", MB_ONOFF, MA_OPT_ACC_SPRITES, &PicoOpt, 0x080, 0, 0, 0, 1 },
\r
1108 { "Show FPS", MB_ONOFF, MA_OPT_SHOW_FPS, ¤tConfig.EmuOpt, 0x002, 0, 0, 1, 1 },
\r
1109 { NULL, MB_RANGE, MA_OPT_FRAMESKIP, ¤tConfig.Frameskip, 0, -1, 16, 1, 1 },
\r
1110 { "Enable sound", MB_ONOFF, MA_OPT_ENABLE_SOUND, ¤tConfig.EmuOpt, 0x004, 0, 0, 1, 1 },
\r
1111 { NULL, MB_NONE, MA_OPT_SOUND_QUALITY, NULL, 0, 0, 0, 1, 1 },
\r
1112 { "Use ARM940 core for sound", MB_ONOFF, MA_OPT_ARM940_SOUND, &PicoOpt, 0x200, 0, 0, 1, 1 },
\r
1113 { NULL, MB_NONE, MA_OPT_REGION, NULL, 0, 0, 0, 1, 1 },
\r
1114 { "Use SRAM/BRAM savestates", MB_ONOFF, MA_OPT_SRAM_STATES, ¤tConfig.EmuOpt, 0x001, 0, 0, 1, 1 },
\r
1115 { NULL, MB_NONE, MA_OPT_CONFIRM_STATES,NULL, 0, 0, 0, 1, 1 },
\r
1116 { "Save slot", MB_RANGE, MA_OPT_SAVE_SLOT, &state_slot, 0, 0, 9, 1, 1 },
\r
1117 { NULL, MB_NONE, MA_OPT_CPU_CLOCKS, NULL, 0, 0, 0, 1, 1 },
\r
1118 { "[Sega/Mega CD options]", MB_NONE, MA_OPT_SCD_OPTS, NULL, 0, 0, 0, 1, 0 },
\r
1119 { "[advanced options]", MB_NONE, MA_OPT_ADV_OPTS, NULL, 0, 0, 0, 1, 0 },
\r
1120 { NULL, MB_NONE, MA_OPT_SAVECFG, NULL, 0, 0, 0, 1, 0 },
\r
1121 { "Save cfg for current game only",MB_NONE,MA_OPT_SAVECFG_GAME,NULL, 0, 0, 0, 1, 0 },
\r
1122 { NULL, MB_NONE, MA_OPT_LOADCFG, NULL, 0, 0, 0, 1, 0 },
\r
1125 #define OPT_ENTRY_COUNT (sizeof(opt_entries) / sizeof(opt_entries[0]))
\r
1126 const int opt_entry_count = OPT_ENTRY_COUNT;
\r
1129 static void menu_opt_cust_draw(const menu_entry *entry, int x, int y, void *param)
\r
1131 char *str, str24[24];
\r
1133 switch (entry->id)
\r
1135 case MA_OPT_RENDERER:
\r
1136 if (PicoOpt & POPT_ALT_RENDERER)
\r
1137 str = " 8bit fast";
\r
1138 else if (currentConfig.EmuOpt&0x80)
\r
1139 str = "16bit accurate";
\r
1141 str = " 8bit accurate";
\r
1142 text_out16(x, y, "Renderer: %s", str);
\r
1144 case MA_OPT_SCALING:
\r
1145 switch (currentConfig.scaling) {
\r
1146 default: str = " OFF"; break;
\r
1147 case 1: str = "hw horizontal"; break;
\r
1148 case 2: str = "hw horiz. + vert."; break;
\r
1149 case 3: str = "sw horizontal"; break;
\r
1151 text_out16(x, y, "Scaling: %s", str);
\r
1153 case MA_OPT_FRAMESKIP:
\r
1154 if (currentConfig.Frameskip < 0)
\r
1155 strcpy(str24, "Auto");
\r
1156 else sprintf(str24, "%i", currentConfig.Frameskip);
\r
1157 text_out16(x, y, "Frameskip %s", str24);
\r
1159 case MA_OPT_SOUND_QUALITY:
\r
1160 str = (PicoOpt & POPT_EN_STEREO) ? "stereo" : "mono";
\r
1161 text_out16(x, y, "Sound Quality: %5iHz %s", PsndRate, str);
\r
1163 case MA_OPT_REGION:
\r
1164 text_out16(x, y, "Region: %s", me_region_name(PicoRegionOverride, PicoAutoRgnOrder));
\r
1166 case MA_OPT_CONFIRM_STATES:
\r
1167 switch ((currentConfig.EmuOpt >> 9) & 5) {
\r
1168 default: str = "OFF"; break;
\r
1169 case 1: str = "writes"; break;
\r
1170 case 4: str = "loads"; break;
\r
1171 case 5: str = "both"; break;
\r
1173 text_out16(x, y, "Confirm savestate %s", str);
\r
1175 case MA_OPT_CPU_CLOCKS:
\r
1176 text_out16(x, y, "GP2X CPU clocks %iMhz", currentConfig.CPUclock);
\r
1178 case MA_OPT_SAVECFG:
\r
1180 if (config_slot != 0) sprintf(str24, " (profile: %i)", config_slot);
\r
1181 text_out16(x, y, "Save cfg as default%s", str24);
\r
1183 case MA_OPT_LOADCFG:
\r
1184 text_out16(x, y, "Load cfg from profile %i", config_slot);
\r
1187 printf("%s: unimplemented (%i)\n", __FUNCTION__, entry->id);
\r
1194 static void draw_menu_options(int menu_sel)
\r
1196 int tl_x = 25, tl_y = 24;
\r
1198 gp2x_pd_clone_buffer2();
\r
1200 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 284);
\r
1202 me_draw(opt_entries, OPT_ENTRY_COUNT, tl_x, tl_y, menu_opt_cust_draw, NULL);
\r
1207 static int sndrate_prevnext(int rate, int dir)
\r
1209 int i, rates[] = { 8000, 11025, 16000, 22050, 44100 };
\r
1211 for (i = 0; i < 5; i++)
\r
1212 if (rates[i] == rate) break;
\r
1214 i += dir ? 1 : -1;
\r
1215 if (i > 4) return dir ? 44100 : 22050;
\r
1216 if (i < 0) return dir ? 11025 : 8000;
\r
1220 static void region_prevnext(int right)
\r
1222 // jp_ntsc=1, jp_pal=2, usa=4, eu=8
\r
1223 static int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 };
\r
1226 if (!PicoRegionOverride) {
\r
1227 for (i = 0; i < 6; i++)
\r
1228 if (rgn_orders[i] == PicoAutoRgnOrder) break;
\r
1229 if (i < 5) PicoAutoRgnOrder = rgn_orders[i+1];
\r
1230 else PicoRegionOverride=1;
\r
1232 else PicoRegionOverride<<=1;
\r
1233 if (PicoRegionOverride > 8) PicoRegionOverride = 8;
\r
1235 if (!PicoRegionOverride) {
\r
1236 for (i = 0; i < 6; i++)
\r
1237 if (rgn_orders[i] == PicoAutoRgnOrder) break;
\r
1238 if (i > 0) PicoAutoRgnOrder = rgn_orders[i-1];
\r
1240 else PicoRegionOverride>>=1;
\r
1244 static void menu_options_save(void)
\r
1246 if (PicoRegionOverride) {
\r
1247 // force setting possibly changed..
\r
1248 Pico.m.pal = (PicoRegionOverride == 2 || PicoRegionOverride == 8) ? 1 : 0;
\r
1250 if (!(PicoOpt & POPT_6BTN_PAD)) {
\r
1251 // unbind XYZ MODE, just in case
\r
1252 unbind_action(0xf00, -1, -1);
\r
1256 static int menu_loop_options(void)
\r
1258 static int menu_sel = 0;
\r
1259 int menu_sel_max, ret;
\r
1260 unsigned long inp = 0;
\r
1261 menu_id selected_id;
\r
1263 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_SAVECFG_GAME, rom_loaded);
\r
1264 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);
\r
1265 menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;
\r
1266 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
\r
1270 draw_menu_options(menu_sel);
\r
1271 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A);
\r
1272 if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
\r
1273 if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
\r
1274 selected_id = me_index2id(opt_entries, OPT_ENTRY_COUNT, menu_sel);
\r
1275 if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choice
\r
1276 if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0)) {
\r
1277 switch (selected_id) {
\r
1278 case MA_OPT_RENDERER:
\r
1279 if (inp & GP2X_LEFT) {
\r
1280 if (PicoOpt&0x10) PicoOpt&= ~0x10;
\r
1281 else if (!(currentConfig.EmuOpt &0x80))currentConfig.EmuOpt |= 0x80;
\r
1282 else if ( currentConfig.EmuOpt &0x80) break;
\r
1284 if (PicoOpt&0x10) break;
\r
1285 else if (!(currentConfig.EmuOpt &0x80))PicoOpt|= 0x10;
\r
1286 else if ( currentConfig.EmuOpt &0x80) currentConfig.EmuOpt &= ~0x80;
\r
1289 case MA_OPT_SOUND_QUALITY:
\r
1290 if ((inp & GP2X_RIGHT) && PsndRate == 44100 && !(PicoOpt&0x08)) {
\r
1291 PsndRate = 8000; PicoOpt|= 0x08;
\r
1292 } else if ((inp & GP2X_LEFT) && PsndRate == 8000 && (PicoOpt&0x08)) {
\r
1293 PsndRate = 44100; PicoOpt&=~0x08;
\r
1294 } else PsndRate = sndrate_prevnext(PsndRate, inp & GP2X_RIGHT);
\r
1296 case MA_OPT_REGION:
\r
1297 region_prevnext(inp & GP2X_RIGHT);
\r
1299 case MA_OPT_CONFIRM_STATES: {
\r
1300 int n = ((currentConfig.EmuOpt>>9)&1) | ((currentConfig.EmuOpt>>10)&2);
\r
1301 n += (inp & GP2X_LEFT) ? -1 : 1;
\r
1302 if (n < 0) n = 0; else if (n > 3) n = 3;
\r
1303 n |= n << 1; n &= ~2;
\r
1304 currentConfig.EmuOpt &= ~0xa00;
\r
1305 currentConfig.EmuOpt |= n << 9;
\r
1308 case MA_OPT_SAVE_SLOT:
\r
1309 if (inp & GP2X_RIGHT) {
\r
1310 state_slot++; if (state_slot > 9) state_slot = 0;
\r
1311 } else {state_slot--; if (state_slot < 0) state_slot = 9;
\r
1314 case MA_OPT_CPU_CLOCKS:
\r
1315 while ((inp = gp2x_joystick_read(1)) & (GP2X_LEFT|GP2X_RIGHT)) {
\r
1316 currentConfig.CPUclock += (inp & GP2X_LEFT) ? -1 : 1;
\r
1317 if (currentConfig.CPUclock < 1) currentConfig.CPUclock = 1;
\r
1318 draw_menu_options(menu_sel);
\r
1322 case MA_OPT_SAVECFG:
\r
1323 case MA_OPT_SAVECFG_GAME:
\r
1324 case MA_OPT_LOADCFG:
\r
1325 config_slot += (inp&GP2X_RIGHT) ? 1 : -1;
\r
1326 if (config_slot > 9) config_slot = 0;
\r
1327 if (config_slot < 0) config_slot = 9;
\r
1328 me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);
\r
1329 menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;
\r
1330 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
\r
1333 //printf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);
\r
1338 if (inp & GP2X_B) {
\r
1339 if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, 1))
\r
1341 switch (selected_id)
\r
1343 case MA_OPT_SCD_OPTS:
\r
1344 cd_menu_loop_options();
\r
1345 if (engineState == PGS_ReloadRom)
\r
1346 return 0; // test BIOS
\r
1348 case MA_OPT_ADV_OPTS:
\r
1349 amenu_loop_options();
\r
1351 case MA_OPT_SAVECFG: // done (update and write)
\r
1352 menu_options_save();
\r
1353 if (emu_WriteConfig(0)) strcpy(menuErrorMsg, "config saved");
\r
1354 else strcpy(menuErrorMsg, "failed to write config");
\r
1356 case MA_OPT_SAVECFG_GAME: // done (update and write for current game)
\r
1357 menu_options_save();
\r
1358 if (emu_WriteConfig(1)) strcpy(menuErrorMsg, "config saved");
\r
1359 else strcpy(menuErrorMsg, "failed to write config");
\r
1361 case MA_OPT_LOADCFG:
\r
1362 ret = emu_ReadConfig(1, 1);
\r
1363 if (!ret) ret = emu_ReadConfig(0, 1);
\r
1364 if (ret) strcpy(menuErrorMsg, "config loaded");
\r
1365 else strcpy(menuErrorMsg, "failed to load config");
\r
1368 //printf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);
\r
1373 if(inp & (GP2X_X|GP2X_A)) {
\r
1374 menu_options_save();
\r
1375 return 0; // done (update, no write)
\r
1380 // -------------- credits --------------
\r
1382 static void draw_menu_credits(void)
\r
1384 int tl_x = 15, tl_y = 56, y;
\r
1385 gp2x_pd_clone_buffer2();
\r
1387 text_out16(tl_x, 20, "PicoDrive v" VERSION " (c) notaz, 2006-2008");
\r
1389 text_out16(tl_x, y, "Credits:");
\r
1390 text_out16(tl_x, (y+=10), "fDave: Cyclone 68000 core,");
\r
1391 text_out16(tl_x, (y+=10), " base code of PicoDrive");
\r
1392 text_out16(tl_x, (y+=10), "Reesy & FluBBa: DrZ80 core");
\r
1393 text_out16(tl_x, (y+=10), "MAME devs: YM2612 and SN76496 cores");
\r
1394 text_out16(tl_x, (y+=10), "rlyeh and others: minimal SDK");
\r
1395 text_out16(tl_x, (y+=10), "Squidge: squidgehack");
\r
1396 text_out16(tl_x, (y+=10), "Dzz: ARM940 sample");
\r
1397 text_out16(tl_x, (y+=10), "GnoStiC / Puck2099: USB joy code");
\r
1398 text_out16(tl_x, (y+=10), "craigix: GP2X hardware");
\r
1399 text_out16(tl_x, (y+=10), "ketchupgun: skin design");
\r
1401 text_out16(tl_x, (y+=20), "special thanks (for docs, ideas):");
\r
1402 text_out16(tl_x, (y+=10), " Charles MacDonald, Haze,");
\r
1403 text_out16(tl_x, (y+=10), " Stephane Dallongeville,");
\r
1404 text_out16(tl_x, (y+=10), " Lordus, Exophase, Rokas,");
\r
1405 text_out16(tl_x, (y+=10), " Nemesis, Tasco Deluxe");
\r
1411 // -------------- root menu --------------
\r
1413 menu_entry main_entries[] =
\r
1415 { "Resume game", MB_NONE, MA_MAIN_RESUME_GAME, NULL, 0, 0, 0, 0, 0 },
\r
1416 { "Save State", MB_NONE, MA_MAIN_SAVE_STATE, NULL, 0, 0, 0, 0, 0 },
\r
1417 { "Load State", MB_NONE, MA_MAIN_LOAD_STATE, NULL, 0, 0, 0, 0, 0 },
\r
1418 { "Reset game", MB_NONE, MA_MAIN_RESET_GAME, NULL, 0, 0, 0, 0, 0 },
\r
1419 { "Load new ROM/ISO", MB_NONE, MA_MAIN_LOAD_ROM, NULL, 0, 0, 0, 1, 0 },
\r
1420 { "Change options", MB_NONE, MA_MAIN_OPTIONS, NULL, 0, 0, 0, 1, 0 },
\r
1421 { "Configure controls", MB_NONE, MA_MAIN_CONTROLS, NULL, 0, 0, 0, 1, 0 },
\r
1422 { "Credits", MB_NONE, MA_MAIN_CREDITS, NULL, 0, 0, 0, 1, 0 },
\r
1423 { "Patches / GameGenie",MB_NONE, MA_MAIN_PATCHES, NULL, 0, 0, 0, 0, 0 },
\r
1424 { "Exit", MB_NONE, MA_MAIN_EXIT, NULL, 0, 0, 0, 1, 0 }
\r
1427 #define MAIN_ENTRY_COUNT (sizeof(main_entries) / sizeof(main_entries[0]))
\r
1429 static void draw_menu_root(int menu_sel)
\r
1431 const int tl_x = 70, tl_y = 70;
\r
1433 gp2x_pd_clone_buffer2();
\r
1435 text_out16(tl_x, 20, "PicoDrive v" VERSION);
\r
1437 menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 146);
\r
1439 me_draw(main_entries, MAIN_ENTRY_COUNT, tl_x, tl_y, NULL, NULL);
\r
1442 if (menuErrorMsg[0]) {
\r
1443 memset((char *)gp2x_screen + 320*224*2, 0, 320*16*2);
\r
1444 text_out16(5, 226, menuErrorMsg);
\r
1450 static void menu_loop_root(void)
\r
1452 static int menu_sel = 0;
\r
1453 int ret, menu_sel_max;
\r
1454 unsigned long inp = 0;
\r
1456 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESUME_GAME, rom_loaded);
\r
1457 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_SAVE_STATE, rom_loaded);
\r
1458 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_LOAD_STATE, rom_loaded);
\r
1459 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESET_GAME, rom_loaded);
\r
1460 me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_PATCHES, PicoPatches != NULL);
\r
1462 menu_sel_max = me_count_enabled(main_entries, MAIN_ENTRY_COUNT) - 1;
\r
1463 if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;
\r
1465 /* make sure action buttons are not pressed on entering menu */
\r
1466 draw_menu_root(menu_sel);
\r
1467 while (gp2x_joystick_read(1) & (GP2X_B|GP2X_X|GP2X_SELECT)) usleep(50*1000);
\r
1471 draw_menu_root(menu_sel);
\r
1472 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X|GP2X_SELECT|GP2X_L|GP2X_R);
\r
1473 if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
\r
1474 if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
\r
1475 if((inp & (GP2X_L|GP2X_R)) == (GP2X_L|GP2X_R)) debug_menu_loop();
\r
1476 if(inp &(GP2X_SELECT|GP2X_X)){
\r
1478 while (gp2x_joystick_read(1) & (GP2X_SELECT|GP2X_X)) usleep(50*1000); // wait until select is released
\r
1479 engineState = PGS_Running;
\r
1483 if(inp & GP2X_B) {
\r
1484 switch (me_index2id(main_entries, MAIN_ENTRY_COUNT, menu_sel))
\r
1486 case MA_MAIN_RESUME_GAME:
\r
1488 while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000);
\r
1489 engineState = PGS_Running;
\r
1493 case MA_MAIN_SAVE_STATE:
\r
1495 if(savestate_menu_loop(0))
\r
1497 engineState = PGS_Running;
\r
1501 case MA_MAIN_LOAD_STATE:
\r
1503 if(savestate_menu_loop(1))
\r
1505 while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000);
\r
1506 engineState = PGS_Running;
\r
1510 case MA_MAIN_RESET_GAME:
\r
1513 while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000);
\r
1514 engineState = PGS_Running;
\r
1518 case MA_MAIN_LOAD_ROM:
\r
1520 char curr_path[PATH_MAX], *selfname;
\r
1522 if ( (tstf = fopen(loadedRomFName, "rb")) )
\r
1525 strcpy(curr_path, loadedRomFName);
\r
1528 getcwd(curr_path, PATH_MAX);
\r
1529 selfname = romsel_loop(curr_path);
\r
1531 printf("selected file: %s\n", selfname);
\r
1532 engineState = PGS_ReloadRom;
\r
1537 case MA_MAIN_OPTIONS:
\r
1538 ret = menu_loop_options();
\r
1539 if (ret == 1) continue; // status update
\r
1540 if (engineState == PGS_ReloadRom)
\r
1541 return; // BIOS test
\r
1543 case MA_MAIN_CONTROLS:
\r
1546 case MA_MAIN_CREDITS:
\r
1547 draw_menu_credits();
\r
1549 inp = wait_for_input(GP2X_B|GP2X_X);
\r
1551 case MA_MAIN_EXIT:
\r
1552 engineState = PGS_Quit;
\r
1554 case MA_MAIN_PATCHES:
\r
1555 if (rom_loaded && PicoPatches) {
\r
1556 patches_menu_loop();
\r
1558 strcpy(menuErrorMsg, "Patches applied");
\r
1563 printf("%s: something unknown selected\n", __FUNCTION__);
\r
1567 menuErrorMsg[0] = 0; // clear error msg
\r
1571 void menu_darken_bg(void *dst, int pixels, int darker)
\r
1573 unsigned int *screen = dst;
\r
1579 unsigned int p = *screen;
\r
1580 *screen++ = ((p&0xf79ef79e)>>1) - ((p&0xc618c618)>>3);
\r
1587 unsigned int p = *screen;
\r
1588 *screen++ = (p&0xf79ef79e)>>1;
\r
1593 static void menu_prepare_bg(int use_game_bg)
\r
1597 // darken the active framebuffer
\r
1598 memset(gp2x_screen, 0, 320*8*2);
\r
1599 menu_darken_bg((char *)gp2x_screen + 320*8*2, 320*224, 1);
\r
1600 memset((char *)gp2x_screen + 320*232*2, 0, 320*8*2);
\r
1604 // should really only happen once, on startup..
\r
1605 readpng(gp2x_screen, "skin/background.png", READPNG_BG);
\r
1608 // copy to buffer2
\r
1609 gp2x_memcpy_buffers((1<<2), gp2x_screen, 0, 320*240*2);
\r
1612 static void menu_gfx_prepare(void)
\r
1614 menu_prepare_bg(rom_loaded);
\r
1616 // switch to 16bpp
\r
1617 gp2x_video_changemode2(16);
\r
1618 gp2x_video_RGB_setscaling(0, 320, 240);
\r
1623 void menu_loop(void)
\r
1625 in_set_blocking(1);
\r
1626 menu_gfx_prepare();
\r
1630 in_set_blocking(0);
\r
1631 menuErrorMsg[0] = 0;
\r
1635 // --------- CD tray close menu ----------
\r
1637 static void draw_menu_tray(int menu_sel)
\r
1639 int tl_x = 70, tl_y = 90, y;
\r
1640 memset(gp2x_screen, 0, 320*240*2);
\r
1642 text_out16(tl_x, 20, "The unit is about to");
\r
1643 text_out16(tl_x, 30, "close the CD tray.");
\r
1646 text_out16(tl_x, y, "Load new CD image");
\r
1647 text_out16(tl_x, (y+=10), "Insert nothing");
\r
1650 text_out16(tl_x - 16, tl_y + menu_sel*10, ">");
\r
1652 if (menuErrorMsg[0]) text_out16(5, 226, menuErrorMsg);
\r
1657 int menu_loop_tray(void)
\r
1659 int menu_sel = 0, menu_sel_max = 1;
\r
1660 unsigned long inp = 0;
\r
1661 char curr_path[PATH_MAX], *selfname;
\r
1664 gp2x_memset_all_buffers(0, 0, 320*240*2);
\r
1665 menu_gfx_prepare();
\r
1667 if ( (tstf = fopen(loadedRomFName, "rb")) )
\r
1670 strcpy(curr_path, loadedRomFName);
\r
1674 getcwd(curr_path, PATH_MAX);
\r
1677 /* make sure action buttons are not pressed on entering menu */
\r
1678 draw_menu_tray(menu_sel);
\r
1679 while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000);
\r
1683 draw_menu_tray(menu_sel);
\r
1684 inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B);
\r
1685 if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
\r
1686 if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
\r
1687 if(inp & GP2X_B ) {
\r
1688 switch (menu_sel) {
\r
1689 case 0: // select image
\r
1690 selfname = romsel_loop(curr_path);
\r
1693 cd_img_type cd_type;
\r
1694 cd_type = emu_cdCheck(NULL, romFileName);
\r
1695 if (cd_type != CIT_NOT_CD)
\r
1696 ret = Insert_CD(romFileName, cd_type);
\r
1698 sprintf(menuErrorMsg, "Load failed, invalid CD image?");
\r
1699 printf("%s\n", menuErrorMsg);
\r
1702 engineState = PGS_RestartRun;
\r
1706 case 1: // insert nothing
\r
1707 engineState = PGS_RestartRun;
\r
1711 menuErrorMsg[0] = 0; // clear error msg
\r