-// (c) Copyright 2006,2007 notaz, All rights reserved.\r
-// Free for non-commercial use.\r
-\r
-// For commercial use, separate licencing terms must be obtained.\r
-\r
-#include <stdio.h>\r
-#include <string.h>\r
-#include <stdlib.h>\r
-#include <stdarg.h>\r
-#include <unistd.h>\r
-#include <dirent.h>\r
-\r
-#include "gp2x.h"\r
-#include "emu.h"\r
-#include "menu.h"\r
-#include "fonts.h"\r
-#include "usbjoy.h"\r
-#include "asmutils.h"\r
-#include "version.h"\r
-\r
-#include <Pico/PicoInt.h>\r
-#include <Pico/Patch.h>\r
-#include <zlib/zlib.h>\r
-\r
-#ifndef _DIRENT_HAVE_D_TYPE\r
-#error "need d_type for file browser\r
-#endif\r
-\r
-extern char romFileName[PATH_MAX];\r
-extern char *rom_data;\r
-extern int mmuhack_status;\r
-extern int state_slot;\r
-extern int config_slot, config_slot_current;\r
-\r
-static char *gp2xKeyNames[] = {\r
- "UP", "???", "LEFT", "???", "DOWN", "???", "RIGHT", "???",\r
- "START", "SELECT", "L", "R", "A", "B", "X", "Y",\r
- "???", "???", "???", "???", "???", "???", "VOL DOWN", "VOL UP",\r
- "???", "???", "???", "PUSH", "???", "???", "???", "???"\r
-};\r
-\r
-char menuErrorMsg[40] = {0, };\r
-\r
-\r
-static void gp2x_text(unsigned char *screen, int x, int y, const char *text, int color)\r
-{\r
- int i,l;\r
-\r
- screen = screen + x + y*320;\r
-\r
- for (i = 0; i < strlen(text); i++)\r
- {\r
- for (l=0;l<8;l++)\r
- {\r
- if(fontdata8x8[((text[i])*8)+l]&0x80) screen[l*320+0]=color;\r
- if(fontdata8x8[((text[i])*8)+l]&0x40) screen[l*320+1]=color;\r
- if(fontdata8x8[((text[i])*8)+l]&0x20) screen[l*320+2]=color;\r
- if(fontdata8x8[((text[i])*8)+l]&0x10) screen[l*320+3]=color;\r
- if(fontdata8x8[((text[i])*8)+l]&0x08) screen[l*320+4]=color;\r
- if(fontdata8x8[((text[i])*8)+l]&0x04) screen[l*320+5]=color;\r
- if(fontdata8x8[((text[i])*8)+l]&0x02) screen[l*320+6]=color;\r
- if(fontdata8x8[((text[i])*8)+l]&0x01) screen[l*320+7]=color;\r
- }\r
- screen += 8;\r
- }\r
-}\r
-\r
-// draws white text to current bbp15 screen\r
-void gp2x_text_out15(int x, int y, const char *text)\r
-{\r
- int i,l;\r
- unsigned short *screen = gp2x_screen;\r
-\r
- screen = screen + x + y*320;\r
-\r
- for (i = 0; i < strlen(text); i++)\r
- {\r
- for (l=0;l<8;l++)\r
- {\r
- if(fontdata8x8[((text[i])*8)+l]&0x80) screen[l*320+0]=0xffff;\r
- if(fontdata8x8[((text[i])*8)+l]&0x40) screen[l*320+1]=0xffff;\r
- if(fontdata8x8[((text[i])*8)+l]&0x20) screen[l*320+2]=0xffff;\r
- if(fontdata8x8[((text[i])*8)+l]&0x10) screen[l*320+3]=0xffff;\r
- if(fontdata8x8[((text[i])*8)+l]&0x08) screen[l*320+4]=0xffff;\r
- if(fontdata8x8[((text[i])*8)+l]&0x04) screen[l*320+5]=0xffff;\r
- if(fontdata8x8[((text[i])*8)+l]&0x02) screen[l*320+6]=0xffff;\r
- if(fontdata8x8[((text[i])*8)+l]&0x01) screen[l*320+7]=0xffff;\r
- }\r
- screen += 8;\r
- }\r
-}\r
-\r
-\r
-void gp2x_text_out8(int x, int y, const char *texto, ...)\r
-{\r
- va_list args;\r
- char buffer[512];\r
-\r
- va_start(args,texto);\r
- vsprintf(buffer,texto,args);\r
- va_end(args);\r
-\r
- gp2x_text(gp2x_screen,x,y,buffer,0xf0);\r
-}\r
-\r
-\r
-void gp2x_text_out8_2(int x, int y, const char *texto, int color)\r
-{\r
- gp2x_text(gp2x_screen, x, y, texto, color);\r
-}\r
-\r
-void gp2x_text_out8_lim(int x, int y, const char *texto, int max)\r
-{\r
- char buffer[320/8+1];\r
-\r
- strncpy(buffer, texto, 320/8);\r
- if (max > 320/8) max = 320/8;\r
- if (max < 0) max = 0;\r
- buffer[max] = 0;\r
-\r
- gp2x_text(gp2x_screen,x,y,buffer,0xf0);\r
-}\r
-\r
-static void gp2x_smalltext8(int x, int y, const char *texto)\r
-{\r
- int i;\r
- unsigned char *src, *dst;\r
-\r
- for (i = 0;; i++, x += 6)\r
- {\r
- unsigned char c = (unsigned char) texto[i];\r
- int h = 8;\r
-\r
- if (!c) break;\r
-\r
- src = fontdata6x8[c];\r
- dst = (unsigned char *)gp2x_screen + x + y*320;\r
-\r
- while (h--)\r
- {\r
- int w = 0x20;\r
- while (w)\r
- {\r
- if( *src & w ) *dst = 0xf0;\r
- dst++;\r
- w>>=1;\r
- }\r
- src++;\r
-\r
- dst += 320-6;\r
- }\r
- }\r
-}\r
-\r
-static void gp2x_smalltext8_lim(int x, int y, const char *texto, int max)\r
-{\r
- char buffer[320/6+1];\r
-\r
- strncpy(buffer, texto, 320/6);\r
- if (max > 320/6) max = 320/6;\r
- if (max < 0) max = 0;\r
- buffer[max] = 0;\r
-\r
- gp2x_smalltext8(x, y, buffer);\r
-}\r
-\r
-\r
-typedef enum\r
-{\r
- MB_NONE = 1, /* no auto processing */\r
- MB_ONOFF, /* ON/OFF setting */\r
- MB_RANGE, /* [min-max] setting */\r
-} menu_behavior;\r
-\r
-typedef enum\r
-{\r
- MA_NONE = 1,\r
- MA_MAIN_RESUME_GAME,\r
- MA_MAIN_SAVE_STATE,\r
- MA_MAIN_LOAD_STATE,\r
- MA_MAIN_RESET_GAME,\r
- MA_MAIN_LOAD_ROM,\r
- MA_MAIN_OPTIONS,\r
- MA_MAIN_CONTROLS,\r
- MA_MAIN_CREDITS,\r
- MA_MAIN_PATCHES,\r
- MA_MAIN_EXIT,\r
- MA_OPT_RENDERER,\r
- MA_OPT_SCALING,\r
- MA_OPT_ACC_TIMING,\r
- MA_OPT_ACC_SPRITES,\r
- MA_OPT_SHOW_FPS,\r
- MA_OPT_FRAMESKIP,\r
- MA_OPT_ENABLE_SOUND,\r
- MA_OPT_SOUND_QUALITY,\r
- MA_OPT_ARM940_SOUND,\r
- MA_OPT_6BUTTON_PAD,\r
- MA_OPT_REGION,\r
- MA_OPT_SRAM_STATES,\r
- MA_OPT_CONFIRM_STATES,\r
- MA_OPT_SAVE_SLOT,\r
- MA_OPT_CPU_CLOCKS,\r
- MA_OPT_SCD_OPTS,\r
- MA_OPT_ADV_OPTS,\r
- MA_OPT_SAVECFG,\r
- MA_OPT_SAVECFG_GAME,\r
- MA_OPT_LOADCFG,\r
- MA_OPT2_GAMMA,\r
- MA_OPT2_A_SN_GAMMA,\r
- MA_OPT2_VSYNC,\r
- MA_OPT2_ENABLE_Z80,\r
- MA_OPT2_ENABLE_YM2612,\r
- MA_OPT2_ENABLE_SN76496,\r
- MA_OPT2_GZIP_STATES,\r
- MA_OPT2_NO_LAST_ROM,\r
- MA_OPT2_RAMTIMINGS,\r
- MA_OPT2_SQUIDGEHACK,\r
- MA_OPT2_DONE,\r
- MA_CDOPT_TESTBIOS_USA,\r
- MA_CDOPT_TESTBIOS_EUR,\r
- MA_CDOPT_TESTBIOS_JAP,\r
- MA_CDOPT_LEDS,\r
- MA_CDOPT_CDDA,\r
- MA_CDOPT_PCM,\r
- MA_CDOPT_READAHEAD,\r
- MA_CDOPT_SAVERAM,\r
- MA_CDOPT_SCALEROT_CHIP,\r
- MA_CDOPT_BETTER_SYNC,\r
- MA_CDOPT_DONE,\r
-} menu_id;\r
-\r
-typedef struct\r
-{\r
- char *name;\r
- menu_behavior beh;\r
- menu_id id;\r
- void *var; /* for on-off settings */\r
- int mask;\r
- signed char min; /* for ranged integer settings, to be sign-extended */\r
- signed char max;\r
- char enabled;\r
-} menu_entry;\r
-\r
-static int me_id2offset(const menu_entry *entries, int count, menu_id id)\r
-{\r
- int i;\r
- for (i = 0; i < count; i++)\r
- {\r
- if (entries[i].id == id) return i;\r
- }\r
-\r
- printf("%s: id %i not found\n", __FUNCTION__, id);\r
- return 0;\r
-}\r
-\r
-static void me_enable(menu_entry *entries, int count, menu_id id, int enable)\r
-{\r
- int i = me_id2offset(entries, count, id);\r
- entries[i].enabled = enable;\r
-}\r
-\r
-static int me_count_enabled(const menu_entry *entries, int count)\r
-{\r
- int i, ret = 0;\r
-\r
- for (i = 0; i < count; i++)\r
- {\r
- if (entries[i].enabled) ret++;\r
- }\r
-\r
- return ret;\r
-}\r
-\r
-static menu_id me_index2id(const menu_entry *entries, int count, int index)\r
-{\r
- int i;\r
-\r
- for (i = 0; i < count; i++)\r
- {\r
- if (entries[i].enabled)\r
- {\r
- if (index == 0) break;\r
- index--;\r
- }\r
- }\r
- if (i >= count) i = count - 1;\r
- return entries[i].id;\r
-}\r
-\r
-typedef void (me_draw_custom_f)(const menu_entry *entry, int x, int y, void *param);\r
-\r
-static void me_draw(const menu_entry *entries, int count, int x, int y, me_draw_custom_f *cust_draw, void *param)\r
-{\r
- int i, y1 = y;\r
-\r
- for (i = 0; i < count; i++)\r
- {\r
- if (!entries[i].enabled) continue;\r
- if (entries[i].name == NULL)\r
- {\r
- if (cust_draw != NULL)\r
- cust_draw(&entries[i], x, y1, param);\r
- y1 += 10;\r
- continue;\r
- }\r
- gp2x_text_out8(x, y1, entries[i].name);\r
- if (entries[i].beh == MB_ONOFF)\r
- gp2x_text_out8(x + 27*8, y1, (*(int *)entries[i].var & entries[i].mask) ? "ON" : "OFF");\r
- else if (entries[i].beh == MB_RANGE)\r
- gp2x_text_out8(x + 27*8, y1, "%i", *(int *)entries[i].var);\r
- y1 += 10;\r
- }\r
-}\r
-\r
-static int me_process(menu_entry *entries, int count, menu_id id, int is_next)\r
-{\r
- int i = me_id2offset(entries, count, id);\r
- menu_entry *entry = &entries[i];\r
- switch (entry->beh)\r
- {\r
- case MB_ONOFF:\r
- *(int *)entry->var ^= entry->mask;\r
- return 1;\r
- case MB_RANGE:\r
- *(int *)entry->var += is_next ? 1 : -1;\r
- if (*(int *)entry->var < (int)entry->min) *(int *)entry->var = (int)entry->min;\r
- if (*(int *)entry->var > (int)entry->max) *(int *)entry->var = (int)entry->max;\r
- return 1;\r
- default:\r
- return 0;\r
- }\r
-}\r
-\r
-\r
-\r
-\r
-static unsigned long inp_prev = 0;\r
-static int inp_prevjoy = 0;\r
-\r
-static unsigned long wait_for_input(unsigned long interesting)\r
-{\r
- unsigned long ret;\r
- static int repeats = 0, wait = 50*1000;\r
- int release = 0, i;\r
-\r
- if (repeats == 2 || repeats == 4) wait /= 2;\r
- if (repeats == 6) wait = 15 * 1000;\r
-\r
- for (i = 0; i < 6 && inp_prev == gp2x_joystick_read(1); i++) {\r
- if (i == 0) repeats++;\r
- if (wait >= 30*1000) usleep(wait); // usleep sleeps for ~30ms minimum\r
- else spend_cycles(wait * currentConfig.CPUclock);\r
- }\r
-\r
- while ( !((ret = gp2x_joystick_read(1)) & interesting) ) {\r
- usleep(50000);\r
- release = 1;\r
- }\r
-\r
- if (release || ret != inp_prev) {\r
- repeats = 0;\r
- wait = 50*1000;\r
- }\r
- inp_prev = ret;\r
- inp_prevjoy = 0;\r
-\r
- // we don't need diagonals in menus\r
- if ((ret&GP2X_UP) && (ret&GP2X_LEFT)) ret &= ~GP2X_LEFT;\r
- if ((ret&GP2X_UP) && (ret&GP2X_RIGHT)) ret &= ~GP2X_RIGHT;\r
- if ((ret&GP2X_DOWN) && (ret&GP2X_LEFT)) ret &= ~GP2X_LEFT;\r
- if ((ret&GP2X_DOWN) && (ret&GP2X_RIGHT)) ret &= ~GP2X_RIGHT;\r
-\r
- return ret;\r
-}\r
-\r
-static unsigned long input2_read(unsigned long interesting, int *joy)\r
-{\r
- unsigned long ret;\r
- int i;\r
-\r
- do\r
- {\r
- *joy = 0;\r
- if ((ret = gp2x_joystick_read(0) & interesting)) break;\r
- gp2x_usbjoy_update();\r
- for (i = 0; i < num_of_joys; i++) {\r
- ret = gp2x_usbjoy_check2(i);\r
- if (ret) { *joy = i + 1; break; }\r
- }\r
- if (ret) break;\r
- }\r
- while(0);\r
-\r
- return ret;\r
-}\r
-\r
-// similar to wait_for_input(), but returns joy num\r
-static unsigned long wait_for_input_usbjoy(unsigned long interesting, int *joy)\r
-{\r
- unsigned long ret;\r
- const int wait = 300*1000;\r
- int i;\r
-\r
- if (inp_prevjoy == 0) inp_prev &= interesting;\r
- for (i = 0; i < 6; i++) {\r
- ret = input2_read(interesting, joy);\r
- if (*joy != inp_prevjoy || ret != inp_prev) break;\r
- usleep(wait/6);\r
- }\r
-\r
- while ( !(ret = input2_read(interesting, joy)) ) {\r
- usleep(50000);\r
- }\r
-\r
- inp_prev = ret;\r
- inp_prevjoy = *joy;\r
-\r
- return ret;\r
-}\r
-\r
-\r
-\r
-// -------------- ROM selector --------------\r
-\r
-static void draw_dirlist(char *curdir, struct dirent **namelist, int n, int sel)\r
-{\r
- int start, i, pos;\r
-\r
- start = 12 - sel;\r
- n--; // exclude current dir (".")\r
-\r
- //memset(gp2x_screen, 0, 320*240);\r
- gp2x_pd_clone_buffer2();\r
-\r
- if(start - 2 >= 0)\r
- gp2x_smalltext8_lim(14, (start - 2)*10, curdir, 53-2);\r
- for (i = 0; i < n; i++) {\r
- pos = start + i;\r
- if (pos < 0) continue;\r
- if (pos > 23) break;\r
- if (namelist[i+1]->d_type == DT_DIR) {\r
- gp2x_smalltext8_lim(14, pos*10, "/", 1);\r
- gp2x_smalltext8_lim(14+6, pos*10, namelist[i+1]->d_name, 53-3);\r
- } else {\r
- gp2x_smalltext8_lim(14, pos*10, namelist[i+1]->d_name, 53-2);\r
- }\r
- }\r
- gp2x_text_out8(5, 120, ">");\r
- gp2x_video_flip2();\r
-}\r
-\r
-static int scandir_cmp(const void *p1, const void *p2)\r
-{\r
- struct dirent **d1 = (struct dirent **)p1, **d2 = (struct dirent **)p2;\r
- if ((*d1)->d_type == (*d2)->d_type) return alphasort(d1, d2);\r
- if ((*d1)->d_type == DT_DIR) return -1; // put before\r
- if ((*d2)->d_type == DT_DIR) return 1;\r
- return alphasort(d1, d2);\r
-}\r
-\r
-static char *filter_exts[] = {\r
- ".mp3", ".MP3", ".srm", ".brm", "s.gz", ".mds", "bcfg", ".txt", ".htm", "html",\r
- ".jpg", ".gpe", ".cue"\r
-};\r
-\r
-static int scandir_filter(const struct dirent *ent)\r
-{\r
- const char *p;\r
- int i;\r
-\r
- if (ent == NULL || ent->d_name == NULL) return 0;\r
- if (strlen(ent->d_name) < 5) return 1;\r
-\r
- p = ent->d_name + strlen(ent->d_name) - 4;\r
-\r
- for (i = 0; i < sizeof(filter_exts)/sizeof(filter_exts[0]); i++)\r
- {\r
- if (strcmp(p, filter_exts[i]) == 0) return 0;\r
- }\r
-\r
- return 1;\r
-}\r
-\r
-static char *romsel_loop(char *curr_path)\r
-{\r
- struct dirent **namelist;\r
- DIR *dir;\r
- int n, sel = 0;\r
- unsigned long inp = 0;\r
- char *ret = NULL, *fname = NULL;\r
-\r
- // is this a dir or a full path?\r
- if ((dir = opendir(curr_path))) {\r
- closedir(dir);\r
- } else {\r
- char *p;\r
- for (p = curr_path + strlen(curr_path) - 1; p > curr_path && *p != '/'; p--);\r
- *p = 0;\r
- fname = p+1;\r
- }\r
-\r
- n = scandir(curr_path, &namelist, scandir_filter, scandir_cmp);\r
- if (n < 0) {\r
- // try root\r
- n = scandir("/", &namelist, scandir_filter, scandir_cmp);\r
- if (n < 0) {\r
- // oops, we failed\r
- printf("dir: "); printf(curr_path); printf("\n");\r
- perror("scandir");\r
- return NULL;\r
- }\r
- }\r
-\r
- // try to find sel\r
- if (fname != NULL) {\r
- int i;\r
- for (i = 1; i < n; i++) {\r
- if (strcmp(namelist[i]->d_name, fname) == 0) {\r
- sel = i - 1;\r
- break;\r
- }\r
- }\r
- }\r
-\r
- for (;;)\r
- {\r
- draw_dirlist(curr_path, namelist, n, sel);\r
- inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_L|GP2X_R|GP2X_B|GP2X_X);\r
- if(inp & GP2X_UP ) { sel--; if (sel < 0) sel = n-2; }\r
- if(inp & GP2X_DOWN) { sel++; if (sel > n-2) sel = 0; }\r
- if(inp & GP2X_LEFT) { sel-=10; if (sel < 0) sel = 0; }\r
- if(inp & GP2X_L) { sel-=24; if (sel < 0) sel = 0; }\r
- if(inp & GP2X_RIGHT) { sel+=10; if (sel > n-2) sel = n-2; }\r
- if(inp & GP2X_R) { sel+=24; if (sel > n-2) sel = n-2; }\r
- if(inp & GP2X_B) { // enter dir/select\r
- again:\r
- if (namelist[sel+1]->d_type == DT_REG) {\r
- strcpy(romFileName, curr_path);\r
- strcat(romFileName, "/");\r
- strcat(romFileName, namelist[sel+1]->d_name);\r
- ret = romFileName;\r
- break;\r
- } else if (namelist[sel+1]->d_type == DT_DIR) {\r
- int newlen = strlen(curr_path) + strlen(namelist[sel+1]->d_name) + 2;\r
- char *p, *newdir = malloc(newlen);\r
- if (strcmp(namelist[sel+1]->d_name, "..") == 0) {\r
- char *start = curr_path;\r
- p = start + strlen(start) - 1;\r
- while (*p == '/' && p > start) p--;\r
- while (*p != '/' && p > start) p--;\r
- if (p <= start) strcpy(newdir, "/");\r
- else { strncpy(newdir, start, p-start); newdir[p-start] = 0; }\r
- } else {\r
- strcpy(newdir, curr_path);\r
- p = newdir + strlen(newdir) - 1;\r
- while (*p == '/' && p >= newdir) *p-- = 0;\r
- strcat(newdir, "/");\r
- strcat(newdir, namelist[sel+1]->d_name);\r
- }\r
- ret = romsel_loop(newdir);\r
- free(newdir);\r
- break;\r
- } else {\r
- // unknown file type, happens on NTFS mounts. Try to guess.\r
- FILE *tstf; int tmp;\r
- strcpy(romFileName, curr_path);\r
- strcat(romFileName, "/");\r
- strcat(romFileName, namelist[sel+1]->d_name);\r
- tstf = fopen(romFileName, "rb");\r
- if (tstf != NULL)\r
- {\r
- if (fread(&tmp, 1, 1, tstf) > 0 || ferror(tstf) == 0)\r
- namelist[sel+1]->d_type = DT_REG;\r
- else namelist[sel+1]->d_type = DT_DIR;\r
- fclose(tstf);\r
- goto again;\r
- }\r
- }\r
- }\r
- if(inp & GP2X_X) break; // cancel\r
- }\r
-\r
- if (n > 0) {\r
- while(n--) free(namelist[n]);\r
- free(namelist);\r
- }\r
-\r
- return ret;\r
-}\r
-\r
-// ------------ debug menu ------------\r
-\r
-char *debugString(void);\r
-\r
-static void draw_debug(void)\r
-{\r
- char *p, *str = debugString();\r
- int len, line;\r
-\r
- gp2x_pd_clone_buffer2();\r
-\r
- p = str;\r
- for (line = 0; line < 24; line++)\r
- {\r
- while (*p && *p != '\n') p++;\r
- len = p - str;\r
- if (len > 55) len = 55;\r
- gp2x_smalltext8_lim(1, line*10, str, len);\r
- if (*p == 0) break;\r
- p++; str = p;\r
- }\r
- gp2x_video_flip2();\r
-}\r
-\r
-static void debug_menu_loop(void)\r
-{\r
- draw_debug();\r
- wait_for_input(GP2X_B|GP2X_X);\r
-}\r
-\r
-// ------------ patch/gg menu ------------\r
-\r
-static void draw_patchlist(int sel)\r
-{\r
- int start, i, pos;\r
-\r
- start = 12 - sel;\r
-\r
- gp2x_pd_clone_buffer2();\r
-\r
- for (i = 0; i < PicoPatchCount; i++) {\r
- pos = start + i;\r
- if (pos < 0) continue;\r
- if (pos > 23) break;\r
- gp2x_smalltext8_lim(14, pos*10, PicoPatches[i].active ? "ON " : "OFF", 3);\r
- gp2x_smalltext8_lim(14+6*4, pos*10, PicoPatches[i].name, 53-6);\r
- }\r
- pos = start + i;\r
- if (pos < 24) gp2x_smalltext8_lim(14, pos*10, "done", 4);\r
-\r
- gp2x_text_out8(5, 120, ">");\r
- gp2x_video_flip2();\r
-}\r
-\r
-\r
-static void patches_menu_loop(void)\r
-{\r
- int menu_sel = 0;\r
- unsigned long inp = 0;\r
-\r
- for(;;)\r
- {\r
- draw_patchlist(menu_sel);\r
- inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_L|GP2X_R|GP2X_B|GP2X_X);\r
- if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; }\r
- if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; }\r
- if(inp &(GP2X_LEFT|GP2X_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; }\r
- if(inp &(GP2X_RIGHT|GP2X_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; }\r
- if(inp & GP2X_B) { // action\r
- if (menu_sel < PicoPatchCount)\r
- PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active;\r
- else return;\r
- }\r
- if(inp & GP2X_X) return;\r
- }\r
-\r
-}\r
-\r
-// ------------ savestate loader ------------\r
-\r
-static void menu_prepare_bg(void);\r
-\r
-static int state_slot_flags = 0;\r
-\r
-static void state_check_slots(void)\r
-{\r
- int slot;\r
-\r
- state_slot_flags = 0;\r
-\r
- for (slot = 0; slot < 10; slot++)\r
- {\r
- if (emu_check_save_file(slot))\r
- {\r
- state_slot_flags |= 1 << slot;\r
- }\r
- }\r
-}\r
-\r
-static void draw_savestate_bg(int slot)\r
-{\r
- struct PicoVideo tmp_pv;\r
- unsigned short tmp_cram[0x40];\r
- unsigned short tmp_vsram[0x40];\r
- void *tmp_vram, *file;\r
- char *fname;\r
-\r
- fname = emu_GetSaveFName(1, 0, slot);\r
- if (!fname) return;\r
-\r
- tmp_vram = malloc(sizeof(Pico.vram));\r
- if (tmp_vram == NULL) return;\r
-\r
- memcpy(tmp_vram, Pico.vram, sizeof(Pico.vram));\r
- memcpy(tmp_cram, Pico.cram, sizeof(Pico.cram));\r
- memcpy(tmp_vsram, Pico.vsram, sizeof(Pico.vsram));\r
- memcpy(&tmp_pv, &Pico.video, sizeof(Pico.video));\r
-\r
- if (strcmp(fname + strlen(fname) - 3, ".gz") == 0) {\r
- file = gzopen(fname, "rb");\r
- emu_set_save_cbs(1);\r
- } else {\r
- file = fopen(fname, "rb");\r
- emu_set_save_cbs(0);\r
- }\r
-\r
- if (file) {\r
- if (PicoMCD & 1) {\r
- PicoCdLoadStateGfx(file);\r
- } else {\r
- areaSeek(file, 0x10020, SEEK_SET); // skip header and RAM in state file\r
- areaRead(Pico.vram, 1, sizeof(Pico.vram), file);\r
- areaSeek(file, 0x2000, SEEK_CUR);\r
- areaRead(Pico.cram, 1, sizeof(Pico.cram), file);\r
- areaRead(Pico.vsram, 1, sizeof(Pico.vsram), file);\r
- areaSeek(file, 0x221a0, SEEK_SET);\r
- areaRead(&Pico.video, 1, sizeof(Pico.video), file);\r
- }\r
- areaClose(file);\r
- }\r
-\r
- emu_forced_frame();\r
- gp2x_memcpy_buffers((1<<2), gp2x_screen, 0, 320*240*2);\r
- menu_prepare_bg();\r
-\r
- memcpy(Pico.vram, tmp_vram, sizeof(Pico.vram));\r
- memcpy(Pico.cram, tmp_cram, sizeof(Pico.cram));\r
- memcpy(Pico.vsram, tmp_vsram, sizeof(Pico.vsram));\r
- memcpy(&Pico.video, &tmp_pv, sizeof(Pico.video));\r
- free(tmp_vram);\r
-}\r
-\r
-static void draw_savestate_menu(int menu_sel, int is_loading)\r
-{\r
- int tl_x = 25, tl_y = 60, y, i;\r
-\r
- if (state_slot_flags & (1 << menu_sel))\r
- draw_savestate_bg(menu_sel);\r
- gp2x_pd_clone_buffer2();\r
-\r
- gp2x_text_out8(tl_x, 30, is_loading ? "Load state" : "Save state");\r
-\r
- /* draw all 10 slots */\r
- y = tl_y;\r
- for (i = 0; i < 10; i++, y+=10)\r
- {\r
- gp2x_text_out8(tl_x, y, "SLOT %i (%s)", i, (state_slot_flags & (1 << i)) ? "USED" : "free");\r
- }\r
- gp2x_text_out8(tl_x, y, "back");\r
-\r
- // draw cursor\r
- gp2x_text_out8(tl_x - 16, tl_y + menu_sel*10, ">");\r
-\r
- gp2x_video_flip2();\r
-}\r
-\r
-static int savestate_menu_loop(int is_loading)\r
-{\r
- static int menu_sel = 10;\r
- int menu_sel_max = 10;\r
- unsigned long inp = 0;\r
-\r
- state_check_slots();\r
-\r
- for(;;)\r
- {\r
- draw_savestate_menu(menu_sel, is_loading);\r
- inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X);\r
- if(inp & GP2X_UP ) {\r
- do {\r
- menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max;\r
- } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);\r
- }\r
- if(inp & GP2X_DOWN) {\r
- do {\r
- menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0;\r
- } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);\r
- }\r
- if(inp & GP2X_B) { // save/load\r
- if (menu_sel < 10) {\r
- state_slot = menu_sel;\r
- if (emu_SaveLoadGame(is_loading, 0)) {\r
- strcpy(menuErrorMsg, is_loading ? "Load failed" : "Save failed");\r
- return 1;\r
- }\r
- return 0;\r
- } else return 1;\r
- }\r
- if(inp & GP2X_X) return 1;\r
- }\r
-}\r
-\r
-// -------------- key config --------------\r
-\r
-static char *usb_joy_key_name(int joy, int num)\r
-{\r
- static char name[16];\r
- switch (num)\r
- {\r
- case 0: sprintf(name, "Joy%i UP", joy); break;\r
- case 1: sprintf(name, "Joy%i DOWN", joy); break;\r
- case 2: sprintf(name, "Joy%i LEFT", joy); break;\r
- case 3: sprintf(name, "Joy%i RIGHT", joy); break;\r
- default:sprintf(name, "Joy%i b%i", joy, num-3); break;\r
- }\r
- return name;\r
-}\r
-\r
-static char *action_binds(int player_idx, int action_mask)\r
-{\r
- static char strkeys[32*5];\r
- int joy, i;\r
-\r
- strkeys[0] = 0;\r
- for (i = 0; i < 32; i++) // i is key index\r
- {\r
- if (currentConfig.KeyBinds[i] & action_mask)\r
- {\r
- if (player_idx >= 0 && ((currentConfig.KeyBinds[i] >> 16) & 3) != player_idx) continue;\r
- if (strkeys[0]) { strcat(strkeys, " + "); strcat(strkeys, gp2xKeyNames[i]); break; }\r
- else strcpy(strkeys, gp2xKeyNames[i]);\r
- }\r
- }\r
- for (joy = 0; joy < num_of_joys; joy++)\r
- {\r
- for (i = 0; i < 32; i++)\r
- {\r
- if (currentConfig.JoyBinds[joy][i] & action_mask)\r
- {\r
- if (player_idx >= 0 && ((currentConfig.JoyBinds[joy][i] >> 16) & 3) != player_idx) continue;\r
- if (strkeys[0]) {\r
- strcat(strkeys, ", "); strcat(strkeys, usb_joy_key_name(joy + 1, i));\r
- break;\r
- }\r
- else strcpy(strkeys, usb_joy_key_name(joy + 1, i));\r
- }\r
- }\r
- }\r
-\r
- return strkeys;\r
-}\r
-\r
-static void unbind_action(int action)\r
-{\r
- int i, u;\r
-\r
- for (i = 0; i < 32; i++)\r
- currentConfig.KeyBinds[i] &= ~action;\r
- for (u = 0; u < 4; u++)\r
- for (i = 0; i < 32; i++)\r
- currentConfig.JoyBinds[u][i] &= ~action;\r
-}\r
-\r
-static int count_bound_keys(int action, int joy)\r
-{\r
- int i, keys = 0;\r
-\r
- if (joy)\r
- {\r
- for (i = 0; i < 32; i++)\r
- if (currentConfig.JoyBinds[joy-1][i] & action) keys++;\r
- }\r
- else\r
- {\r
- for (i = 0; i < 32; i++)\r
- if (currentConfig.KeyBinds[i] & action) keys++;\r
- }\r
- return keys;\r
-}\r
-\r
-typedef struct { char *name; int mask; } bind_action_t;\r
-\r
-static void draw_key_config(const bind_action_t *opts, int opt_cnt, int player_idx, int sel)\r
-{\r
- int x, y, tl_y = 40, i;\r
-\r
- gp2x_pd_clone_buffer2();\r
- if (player_idx >= 0) {\r
- gp2x_text_out8(80, 20, "Player %i controls", player_idx + 1);\r
- x = 100;\r
- } else {\r
- gp2x_text_out8(80, 20, "Emulator controls");\r
- x = 40;\r
- }\r
-\r
- y = tl_y;\r
- for (i = 0; i < opt_cnt; i++, y+=10)\r
- gp2x_text_out8(x, y, "%s : %s", opts[i].name, action_binds(player_idx, opts[i].mask));\r
-\r
- gp2x_text_out8(x, y, "Done");\r
-\r
- // draw cursor\r
- gp2x_text_out8(x - 16, tl_y + sel*10, ">");\r
-\r
- if (sel < opt_cnt) {\r
- gp2x_text_out8(30, 190, "Press a button to bind/unbind");\r
- gp2x_text_out8(30, 200, "Use SELECT to clear");\r
- gp2x_text_out8(30, 210, "To bind UP/DOWN, hold SELECT");\r
- gp2x_text_out8(30, 220, "Select \"Done\" to exit");\r
- } else {\r
- gp2x_text_out8(30, 200, "Use Options -> Save cfg");\r
- gp2x_text_out8(30, 210, "to save controls");\r
- gp2x_text_out8(30, 220, "Press B or X to exit");\r
- }\r
- gp2x_video_flip2();\r
-}\r
-\r
-static void key_config_loop(const bind_action_t *opts, int opt_cnt, int player_idx)\r
-{\r
- int joy = 0, sel = 0, menu_sel_max = opt_cnt, prev_select = 0, i;\r
- unsigned long inp = 0;\r
-\r
- for (;;)\r
- {\r
- draw_key_config(opts, opt_cnt, player_idx, sel);\r
- inp = wait_for_input_usbjoy(CONFIGURABLE_KEYS, &joy);\r
- // printf("got %08lX from joy %i\n", inp, joy);\r
- if (joy == 0) {\r
- if (!(inp & GP2X_SELECT)) {\r
- prev_select = 0;\r
- if(inp & GP2X_UP ) { sel--; if (sel < 0) sel = menu_sel_max; continue; }\r
- if(inp & GP2X_DOWN) { sel++; if (sel > menu_sel_max) sel = 0; continue; }\r
- }\r
- if (sel >= opt_cnt) {\r
- if (inp & (GP2X_B|GP2X_X)) break;\r
- else continue;\r
- }\r
- // if we are here, we want to bind/unbind something\r
- if ((inp & GP2X_SELECT) && !prev_select)\r
- unbind_action(opts[sel].mask);\r
- prev_select = inp & GP2X_SELECT;\r
- inp &= CONFIGURABLE_KEYS;\r
- inp &= ~GP2X_SELECT;\r
- for (i = 0; i < 32; i++)\r
- if (inp & (1 << i)) {\r
- if (count_bound_keys(opts[sel].mask, 0) >= 2)\r
- currentConfig.KeyBinds[i] &= ~opts[sel].mask; // allow to unbind only\r
- else currentConfig.KeyBinds[i] ^= opts[sel].mask;\r
- if (player_idx >= 0) {\r
- currentConfig.KeyBinds[i] &= ~(3 << 16);\r
- currentConfig.KeyBinds[i] |= player_idx << 16;\r
- }\r
- }\r
- }\r
- else if (sel < opt_cnt)\r
- {\r
- for (i = 0; i < 32; i++)\r
- if (inp & (1 << i)) {\r
- if (count_bound_keys(opts[sel].mask, joy) >= 1) // disallow combos for usbjoy\r
- currentConfig.JoyBinds[joy-1][i] &= ~opts[sel].mask;\r
- else currentConfig.JoyBinds[joy-1][i] ^= opts[sel].mask;\r
- if (player_idx >= 0) {\r
- currentConfig.JoyBinds[joy-1][i] &= ~(3 << 16);\r
- currentConfig.JoyBinds[joy-1][i] |= player_idx << 16;\r
- }\r
- }\r
- }\r
- }\r
-}\r
-\r
-static void draw_kc_sel(int menu_sel)\r
-{\r
- int tl_x = 25+40, tl_y = 60, y, i;\r
- char joyname[36];\r
-\r
- y = tl_y;\r
- gp2x_pd_clone_buffer2();\r
- gp2x_text_out8(tl_x, y, "Player 1");\r
- gp2x_text_out8(tl_x, (y+=10), "Player 2");\r
- gp2x_text_out8(tl_x, (y+=10), "Emulator controls");\r
- gp2x_text_out8(tl_x, (y+=10), "Done");\r
-\r
- // draw cursor\r
- gp2x_text_out8(tl_x - 16, tl_y + menu_sel*10, ">");\r
-\r
- tl_x = 25;\r
- gp2x_text_out8(tl_x, (y=110), "USB joys detected:");\r
- if (num_of_joys > 0) {\r
- for (i = 0; i < num_of_joys; i++) {\r
- strncpy(joyname, joy_name(joys[i]), 33); joyname[33] = 0;\r
- gp2x_text_out8(tl_x, (y+=10), "%i: %s", i+1, joyname);\r
- }\r
- } else {\r
- gp2x_text_out8(tl_x, (y+=10), "none");\r
- }\r
-\r
- gp2x_video_flip2();\r
-}\r
-\r
-\r
-// PicoPad[] format: MXYZ SACB RLDU\r
-static bind_action_t ctrl_actions[] =\r
-{\r
- { "UP ", 0x001 },\r
- { "DOWN ", 0x002 },\r
- { "LEFT ", 0x004 },\r
- { "RIGHT ", 0x008 },\r
- { "A ", 0x040 },\r
- { "B ", 0x010 },\r
- { "C ", 0x020 },\r
- { "START ", 0x080 },\r
- { "MODE ", 0x800 },\r
- { "X ", 0x400 },\r
- { "Y ", 0x200 },\r
- { "Z ", 0x100 },\r
-};\r
-\r
-// player2_flag, ?, ?, ?, ?, ?, ?, menu\r
-// "NEXT SAVE SLOT", "PREV SAVE SLOT", "SWITCH RENDERER", "SAVE STATE",\r
-// "LOAD STATE", "VOLUME UP", "VOLUME DOWN", "DONE"\r
-static bind_action_t emuctrl_actions[] =\r
-{\r
- { "Volume Down ", 1<<30 },\r
- { "Volume Up ", 1<<29 },\r
- { "Load State ", 1<<28 },\r
- { "Save State ", 1<<27 },\r
- { "Switch Renderer", 1<<26 },\r
- { "Prev Save Slot ", 1<<25 },\r
- { "Next Save Slot ", 1<<24 },\r
- { "Enter Menu ", 1<<23 },\r
-};\r
-\r
-static void kc_sel_loop(void)\r
-{\r
- int menu_sel = 3, menu_sel_max = 3;\r
- unsigned long inp = 0;\r
- int is_6button = currentConfig.PicoOpt & 0x020;\r
-\r
- while (1)\r
- {\r
- draw_kc_sel(menu_sel);\r
- inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X);\r
- if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r
- if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r
- if (inp & GP2X_B) {\r
- switch (menu_sel) {\r
- case 0: key_config_loop(ctrl_actions, is_6button ? 12 : 8, 0); return;\r
- case 1: key_config_loop(ctrl_actions, is_6button ? 12 : 8, 1); return;\r
- case 2: key_config_loop(emuctrl_actions,\r
- sizeof(emuctrl_actions)/sizeof(emuctrl_actions[0]), -1); return;\r
- case 3: if (rom_data == NULL) emu_WriteConfig(0); return;\r
- default: return;\r
- }\r
- }\r
- if (inp & GP2X_X) return;\r
- }\r
-}\r
-\r
-\r
-// --------- sega/mega cd options ----------\r
-\r
-menu_entry cdopt_entries[] =\r
-{\r
- { NULL, MB_NONE, MA_CDOPT_TESTBIOS_USA, NULL, 0, 0, 0, 1 },\r
- { NULL, MB_NONE, MA_CDOPT_TESTBIOS_EUR, NULL, 0, 0, 0, 1 },\r
- { NULL, MB_NONE, MA_CDOPT_TESTBIOS_JAP, NULL, 0, 0, 0, 1 },\r
- { "CD LEDs", MB_ONOFF, MA_CDOPT_LEDS, ¤tConfig.EmuOpt, 0x0400, 0, 0, 1 },\r
- { "CDDA audio (using mp3s)", MB_ONOFF, MA_CDOPT_CDDA, ¤tConfig.PicoOpt, 0x0800, 0, 0, 1 },\r
- { "PCM audio", MB_ONOFF, MA_CDOPT_PCM, ¤tConfig.PicoOpt, 0x0400, 0, 0, 1 },\r
- { NULL, MB_NONE, MA_CDOPT_READAHEAD, NULL, 0, 0, 0, 1 },\r
- { "SaveRAM cart", MB_ONOFF, MA_CDOPT_SAVERAM, ¤tConfig.PicoOpt, 0x8000, 0, 0, 1 },\r
- { "Scale/Rot. fx (slow)", MB_ONOFF, MA_CDOPT_SCALEROT_CHIP,¤tConfig.PicoOpt, 0x1000, 0, 0, 1 },\r
- { "Better sync (slow)", MB_ONOFF, MA_CDOPT_BETTER_SYNC, ¤tConfig.PicoOpt, 0x2000, 0, 0, 1 },\r
- { "done", MB_NONE, MA_CDOPT_DONE, NULL, 0, 0, 0, 1 },\r
-};\r
-\r
-#define CDOPT_ENTRY_COUNT (sizeof(cdopt_entries) / sizeof(cdopt_entries[0]))\r
-\r
-\r
-struct bios_names_t\r
-{\r
- char us[32], eu[32], jp[32];\r
-};\r
-\r
-static void menu_cdopt_cust_draw(const menu_entry *entry, int x, int y, void *param)\r
-{\r
- struct bios_names_t *bios_names = param;\r
- char ra_buff[16];\r
-\r
- switch (entry->id)\r
- {\r
- case MA_CDOPT_TESTBIOS_USA: gp2x_text_out8(x, y, "USA BIOS: %s", bios_names->us); break;\r
- case MA_CDOPT_TESTBIOS_EUR: gp2x_text_out8(x, y, "EUR BIOS: %s", bios_names->eu); break;\r
- case MA_CDOPT_TESTBIOS_JAP: gp2x_text_out8(x, y, "JAP BIOS: %s", bios_names->jp); break;\r
- case MA_CDOPT_READAHEAD:\r
- if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);\r
- else strcpy(ra_buff, " OFF");\r
- gp2x_text_out8(x, y, "ReadAhead buffer %s", ra_buff);\r
- break;\r
- default:break;\r
- }\r
-}\r
-\r
-static void draw_cd_menu_options(int menu_sel, struct bios_names_t *bios_names)\r
-{\r
- int tl_x = 25, tl_y = 60;\r
- menu_id selected_id;\r
- char ra_buff[16];\r
-\r
- if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);\r
- else strcpy(ra_buff, " OFF");\r
-\r
- gp2x_pd_clone_buffer2();\r
-\r
- me_draw(cdopt_entries, CDOPT_ENTRY_COUNT, tl_x, tl_y, menu_cdopt_cust_draw, bios_names);\r
-\r
- // draw cursor\r
- gp2x_text_out8(tl_x - 16, tl_y + menu_sel*10, ">");\r
-\r
- selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);\r
- if ((selected_id == MA_CDOPT_TESTBIOS_USA && strcmp(bios_names->us, "NOT FOUND")) ||\r
- (selected_id == MA_CDOPT_TESTBIOS_EUR && strcmp(bios_names->eu, "NOT FOUND")) ||\r
- (selected_id == MA_CDOPT_TESTBIOS_JAP && strcmp(bios_names->jp, "NOT FOUND")))\r
- gp2x_text_out8(tl_x, 220, "Press start to test selected BIOS");\r
-\r
- gp2x_video_flip2();\r
-}\r
-\r
-static void cd_menu_loop_options(void)\r
-{\r
- static int menu_sel = 0;\r
- int menu_sel_max = 10;\r
- unsigned long inp = 0;\r
- struct bios_names_t bios_names;\r
- menu_id selected_id;\r
- char *bios, *p;\r
-\r
- if (find_bios(4, &bios)) { // US\r
- for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;\r
- strncpy(bios_names.us, p, sizeof(bios_names.us)); bios_names.us[sizeof(bios_names.us)-1] = 0;\r
- } else strcpy(bios_names.us, "NOT FOUND");\r
-\r
- if (find_bios(8, &bios)) { // EU\r
- for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;\r
- strncpy(bios_names.eu, p, sizeof(bios_names.eu)); bios_names.eu[sizeof(bios_names.eu)-1] = 0;\r
- } else strcpy(bios_names.eu, "NOT FOUND");\r
-\r
- if (find_bios(1, &bios)) { // JP\r
- for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;\r
- strncpy(bios_names.jp, p, sizeof(bios_names.jp)); bios_names.jp[sizeof(bios_names.jp)-1] = 0;\r
- } else strcpy(bios_names.jp, "NOT FOUND");\r
-\r
- for(;;)\r
- {\r
- draw_cd_menu_options(menu_sel, &bios_names);\r
- inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A|GP2X_START);\r
- if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r
- if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r
- selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);\r
- if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise\r
- if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0) &&\r
- selected_id == MA_CDOPT_READAHEAD) {\r
- if (inp & GP2X_LEFT) {\r
- PicoCDBuffers >>= 1;\r
- if (PicoCDBuffers < 64) PicoCDBuffers = 0;\r
- } else {\r
- if (PicoCDBuffers < 64) PicoCDBuffers = 64;\r
- else PicoCDBuffers <<= 1;\r
- if (PicoCDBuffers > 8*1024) PicoCDBuffers = 8*1024; // 16M\r
- }\r
- }\r
- }\r
- if (inp & GP2X_B) { // toggleable options\r
- if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, 1) &&\r
- selected_id == MA_CDOPT_DONE) {\r
- return;\r
- }\r
- }\r
- if (inp & GP2X_START) { // BIOS testers\r
- switch (selected_id) {\r
- case MA_CDOPT_TESTBIOS_USA:\r
- if (find_bios(4, &bios)) { // test US\r
- strcpy(romFileName, bios);\r
- engineState = PGS_ReloadRom;\r
- return;\r
- }\r
- break;\r
- case MA_CDOPT_TESTBIOS_EUR:\r
- if (find_bios(8, &bios)) { // test EU\r
- strcpy(romFileName, bios);\r
- engineState = PGS_ReloadRom;\r
- return;\r
- }\r
- break;\r
- case MA_CDOPT_TESTBIOS_JAP:\r
- if (find_bios(1, &bios)) { // test JP\r
- strcpy(romFileName, bios);\r
- engineState = PGS_ReloadRom;\r
- return;\r
- }\r
- break;\r
- default:\r
- break;\r
- }\r
- }\r
- if (inp & (GP2X_X|GP2X_A)) return;\r
- }\r
-}\r
-\r
-\r
-// --------- advanced options ----------\r
-\r
-menu_entry opt2_entries[] =\r
-{\r
- { NULL, MB_NONE, MA_OPT2_GAMMA, NULL, 0, 0, 0, 1 },\r
- { "A_SN's gamma curve", MB_ONOFF, MA_OPT2_A_SN_GAMMA, ¤tConfig.EmuOpt, 0x1000, 0, 0, 1 },\r
- { "Perfecf vsync", MB_ONOFF, MA_OPT2_VSYNC, ¤tConfig.EmuOpt, 0x2000, 0, 0, 1 },\r
- { "Emulate Z80", MB_ONOFF, MA_OPT2_ENABLE_Z80, ¤tConfig.PicoOpt,0x0004, 0, 0, 1 },\r
- { "Emulate YM2612 (FM)", MB_ONOFF, MA_OPT2_ENABLE_YM2612, ¤tConfig.PicoOpt,0x0001, 0, 0, 1 },\r
- { "Emulate SN76496 (PSG)", MB_ONOFF, MA_OPT2_ENABLE_SN76496,¤tConfig.PicoOpt,0x0002, 0, 0, 1 },\r
- { "gzip savestates", MB_ONOFF, MA_OPT2_GZIP_STATES, ¤tConfig.EmuOpt, 0x0008, 0, 0, 1 },\r
- { "Don't save last used ROM", MB_ONOFF, MA_OPT2_NO_LAST_ROM, ¤tConfig.EmuOpt, 0x0020, 0, 0, 1 },\r
- { "needs restart:", MB_NONE, MA_NONE, NULL, 0, 0, 0, 1 },\r
- { "craigix's RAM timings", MB_ONOFF, MA_OPT2_RAMTIMINGS, ¤tConfig.EmuOpt, 0x0100, 0, 0, 1 },\r
- { NULL, MB_ONOFF, MA_OPT2_SQUIDGEHACK, ¤tConfig.EmuOpt, 0x0010, 0, 0, 1 },\r
- { "done", MB_NONE, MA_OPT2_DONE, NULL, 0, 0, 0, 1 },\r
-};\r
-\r
-#define OPT2_ENTRY_COUNT (sizeof(opt2_entries) / sizeof(opt2_entries[0]))\r
-\r
-static void menu_opt2_cust_draw(const menu_entry *entry, int x, int y, void *param)\r
-{\r
- if (entry->id == MA_OPT2_GAMMA)\r
- gp2x_text_out8(x, y, "Gamma correction %i.%02i", currentConfig.gamma / 100, currentConfig.gamma%100);\r
- else if (entry->id == MA_OPT2_SQUIDGEHACK)\r
- gp2x_text_out8(x, y, "squidgehack (now %s %s", mmuhack_status ? "active) " : "inactive)",\r
- (currentConfig.EmuOpt&0x0010)?"ON":"OFF");\r
-}\r
-\r
-\r
-static void draw_amenu_options(int menu_sel)\r
-{\r
- int tl_x = 25, tl_y = 50;\r
-\r
- gp2x_pd_clone_buffer2();\r
-\r
- me_draw(opt2_entries, OPT2_ENTRY_COUNT, tl_x, tl_y, menu_opt2_cust_draw, NULL);\r
-\r
- // draw cursor\r
- gp2x_text_out8(tl_x - 16, tl_y + menu_sel*10, ">");\r
-\r
- gp2x_video_flip2();\r
-}\r
-\r
-static void amenu_loop_options(void)\r
-{\r
- static int menu_sel = 0;\r
- int menu_sel_max;\r
- unsigned long inp = 0;\r
- menu_id selected_id;\r
-\r
- menu_sel_max = me_count_enabled(opt2_entries, OPT2_ENTRY_COUNT) - 1;\r
-\r
- for(;;)\r
- {\r
- draw_amenu_options(menu_sel);\r
- inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A);\r
- if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r
- if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r
- selected_id = me_index2id(opt2_entries, OPT2_ENTRY_COUNT, menu_sel);\r
- if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise\r
- if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0) &&\r
- selected_id == MA_OPT2_GAMMA) {\r
- while ((inp = gp2x_joystick_read(1)) & (GP2X_LEFT|GP2X_RIGHT)) {\r
- currentConfig.gamma += (inp & GP2X_LEFT) ? -1 : 1;\r
- if (currentConfig.gamma < 1) currentConfig.gamma = 1;\r
- if (currentConfig.gamma > 300) currentConfig.gamma = 300;\r
- draw_amenu_options(menu_sel);\r
- usleep(18*1000);\r
- }\r
- }\r
- }\r
- if (inp & GP2X_B) { // toggleable options\r
- if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, 1) &&\r
- selected_id == MA_OPT2_DONE) {\r
- return;\r
- }\r
- }\r
- if (inp & (GP2X_X|GP2X_A)) return;\r
- }\r
-}\r
-\r
-// -------------- options --------------\r
-\r
-\r
-menu_entry opt_entries[] =\r
-{\r
- { NULL, MB_NONE, MA_OPT_RENDERER, NULL, 0, 0, 0, 1 },\r
- { NULL, MB_RANGE, MA_OPT_SCALING, ¤tConfig.scaling, 0, 0, 3, 1 },\r
- { "Accurate timing (slower)", MB_ONOFF, MA_OPT_ACC_TIMING, ¤tConfig.PicoOpt, 0x040, 0, 0, 1 },\r
- { "Accurate sprites (slower)", MB_ONOFF, MA_OPT_ACC_SPRITES, ¤tConfig.PicoOpt, 0x080, 0, 0, 1 },\r
- { "Show FPS", MB_ONOFF, MA_OPT_SHOW_FPS, ¤tConfig.EmuOpt, 0x002, 0, 0, 1 },\r
- { NULL, MB_RANGE, MA_OPT_FRAMESKIP, ¤tConfig.Frameskip, 0, -1, 16, 1 },\r
- { "Enable sound", MB_ONOFF, MA_OPT_ENABLE_SOUND, ¤tConfig.EmuOpt, 0x004, 0, 0, 1 },\r
- { NULL, MB_NONE, MA_OPT_SOUND_QUALITY, NULL, 0, 0, 0, 1 },\r
- { "Use ARM940 core for sound", MB_ONOFF, MA_OPT_ARM940_SOUND, ¤tConfig.PicoOpt, 0x200, 0, 0, 1 },\r
- { "6 button pad", MB_ONOFF, MA_OPT_6BUTTON_PAD, ¤tConfig.PicoOpt, 0x020, 0, 0, 1 },\r
- { NULL, MB_NONE, MA_OPT_REGION, NULL, 0, 0, 0, 1 },\r
- { "Use SRAM/BRAM savestates", MB_ONOFF, MA_OPT_SRAM_STATES, ¤tConfig.EmuOpt, 0x001, 0, 0, 1 },\r
- { NULL, MB_NONE, MA_OPT_CONFIRM_STATES,NULL, 0, 0, 0, 1 },\r
- { "Save slot", MB_RANGE, MA_OPT_SAVE_SLOT, &state_slot, 0, 0, 9, 1 },\r
- { NULL, MB_NONE, MA_OPT_CPU_CLOCKS, NULL, 0, 0, 0, 1 },\r
- { "[Sega/Mega CD options]", MB_NONE, MA_OPT_SCD_OPTS, NULL, 0, 0, 0, 1 },\r
- { "[advanced options]", MB_NONE, MA_OPT_ADV_OPTS, NULL, 0, 0, 0, 1 },\r
- { NULL, MB_NONE, MA_OPT_SAVECFG, NULL, 0, 0, 0, 1 },\r
- { "Save cfg for current game only",MB_NONE,MA_OPT_SAVECFG_GAME,NULL, 0, 0, 0, 1 },\r
- { NULL, MB_NONE, MA_OPT_LOADCFG, NULL, 0, 0, 0, 1 },\r
-};\r
-\r
-#define OPT_ENTRY_COUNT (sizeof(opt_entries) / sizeof(opt_entries[0]))\r
-\r
-\r
-static const char *region_name(unsigned int code)\r
-{\r
- static const char *names[] = { "Auto", " Japan NTSC", " Japan PAL", " USA", " Europe" };\r
- static const char *names_short[] = { "", " JP", " JP", " US", " EU" };\r
- int u, i = 0;\r
- if (code) {\r
- code <<= 1;\r
- while((code >>= 1)) i++;\r
- if (i > 4) return "unknown";\r
- return names[i];\r
- } else {\r
- static char name[24];\r
- strcpy(name, "Auto:");\r
- for (u = 0; u < 3; u++) {\r
- i = 0; code = ((PicoAutoRgnOrder >> u*4) & 0xf) << 1;\r
- while((code >>= 1)) i++;\r
- strcat(name, names_short[i]);\r
- }\r
- return name;\r
- }\r
-}\r
-\r
-\r
-static void menu_opt_cust_draw(const menu_entry *entry, int x, int y, void *param)\r
-{\r
- char *str, str24[24];\r
-\r
- switch (entry->id)\r
- {\r
- case MA_OPT_RENDERER:\r
- if (currentConfig.PicoOpt&0x10)\r
- str = " 8bit fast";\r
- else if (currentConfig.EmuOpt&0x80)\r
- str = "16bit accurate";\r
- else\r
- str = " 8bit accurate";\r
- gp2x_text_out8(x, y, "Renderer: %s", str);\r
- break;\r
- case MA_OPT_SCALING:\r
- switch (currentConfig.scaling) {\r
- default: str = " OFF"; break;\r
- case 1: str = "hw horizontal"; break;\r
- case 2: str = "hw horiz. + vert."; break;\r
- case 3: str = "sw horizontal"; break;\r
- }\r
- gp2x_text_out8(x, y, "Scaling: %s", str);\r
- break;\r
- case MA_OPT_FRAMESKIP:\r
- if (currentConfig.Frameskip < 0)\r
- strcpy(str24, "Auto");\r
- else sprintf(str24, "%i", currentConfig.Frameskip);\r
- gp2x_text_out8(x, y, "Frameskip %s", str24);\r
- break;\r
- case MA_OPT_SOUND_QUALITY:\r
- str = (currentConfig.PicoOpt&0x08)?"stereo":"mono";\r
- gp2x_text_out8(x, y, "Sound Quality: %5iHz %s", currentConfig.PsndRate, str);\r
- break;\r
- case MA_OPT_REGION:\r
- gp2x_text_out8(x, y, "Region: %s", region_name(currentConfig.PicoRegion));\r
- break;\r
- case MA_OPT_CONFIRM_STATES:\r
- switch ((currentConfig.EmuOpt >> 9) & 5) {\r
- default: str = "OFF"; break;\r
- case 1: str = "writes"; break;\r
- case 4: str = "loads"; break;\r
- case 5: str = "both"; break;\r
- }\r
- gp2x_text_out8(x, y, "Confirm savestate %s", str);\r
- break;\r
- case MA_OPT_CPU_CLOCKS:\r
- gp2x_text_out8(x, y, "GP2X CPU clocks %iMhz", currentConfig.CPUclock);\r
- break;\r
- case MA_OPT_SAVECFG:\r
- str24[0] = 0;\r
- if (config_slot != 0) sprintf(str24, " (profile: %i)", config_slot);\r
- gp2x_text_out8(x, y, "Save cfg as default%s", str24);\r
- break;\r
- case MA_OPT_LOADCFG:\r
- gp2x_text_out8(x, y, "Load cfg from profile %i", config_slot);\r
- break;\r
- default:\r
- printf("%s: unimplemented (%i)\n", __FUNCTION__, entry->id);\r
- break;\r
- }\r
-}\r
-\r
-\r
-\r
-static void draw_menu_options(int menu_sel)\r
-{\r
- int tl_x = 25, tl_y = 32;\r
-\r
- gp2x_pd_clone_buffer2();\r
-\r
- me_draw(opt_entries, OPT_ENTRY_COUNT, tl_x, tl_y, menu_opt_cust_draw, NULL);\r
-\r
- // draw cursor\r
- gp2x_text_out8(tl_x - 16, tl_y + menu_sel*10, ">");\r
-\r
- gp2x_video_flip2();\r
-}\r
-\r
-static int sndrate_prevnext(int rate, int dir)\r
-{\r
- int i, rates[] = { 8000, 11025, 16000, 22050, 44100 };\r
-\r
- for (i = 0; i < 5; i++)\r
- if (rates[i] == rate) break;\r
-\r
- i += dir ? 1 : -1;\r
- if (i > 4) return dir ? 44100 : 22050;\r
- if (i < 0) return dir ? 11025 : 8000;\r
- return rates[i];\r
-}\r
-\r
-static void region_prevnext(int right)\r
-{\r
- // jp_ntsc=1, jp_pal=2, usa=4, eu=8\r
- static int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 };\r
- int i;\r
- if (right) {\r
- if (!currentConfig.PicoRegion) {\r
- for (i = 0; i < 6; i++)\r
- if (rgn_orders[i] == PicoAutoRgnOrder) break;\r
- if (i < 5) PicoAutoRgnOrder = rgn_orders[i+1];\r
- else currentConfig.PicoRegion=1;\r
- }\r
- else currentConfig.PicoRegion<<=1;\r
- if (currentConfig.PicoRegion > 8) currentConfig.PicoRegion = 8;\r
- } else {\r
- if (!currentConfig.PicoRegion) {\r
- for (i = 0; i < 6; i++)\r
- if (rgn_orders[i] == PicoAutoRgnOrder) break;\r
- if (i > 0) PicoAutoRgnOrder = rgn_orders[i-1];\r
- }\r
- else currentConfig.PicoRegion>>=1;\r
- }\r
-}\r
-\r
-static void menu_options_save(void)\r
-{\r
- PicoOpt = currentConfig.PicoOpt;\r
- PsndRate = currentConfig.PsndRate;\r
- PicoRegionOverride = currentConfig.PicoRegion;\r
- if (!(PicoOpt & 0x20)) {\r
- // unbind XYZ MODE, just in case\r
- unbind_action(0xf00);\r
- }\r
- scaling_update();\r
-}\r
-\r
-static int menu_loop_options(void)\r
-{\r
- static int menu_sel = 0;\r
- int menu_sel_max, ret;\r
- unsigned long inp = 0;\r
- menu_id selected_id;\r
-\r
- currentConfig.PicoOpt = PicoOpt;\r
- currentConfig.PsndRate = PsndRate;\r
- currentConfig.PicoRegion = PicoRegionOverride;\r
-\r
- me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_SAVECFG_GAME, rom_data != NULL);\r
- me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);\r
- menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;\r
- if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;\r
-\r
- while (1)\r
- {\r
- draw_menu_options(menu_sel);\r
- inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A);\r
- if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r
- if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r
- selected_id = me_index2id(opt_entries, OPT_ENTRY_COUNT, menu_sel);\r
- if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise\r
- if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0)) {\r
- switch (selected_id) {\r
- case MA_OPT_RENDERER:\r
- if (inp & GP2X_LEFT) {\r
- if ( currentConfig.PicoOpt&0x10) currentConfig.PicoOpt&= ~0x10;\r
- else if (!(currentConfig.EmuOpt &0x80))currentConfig.EmuOpt |= 0x80;\r
- else if ( currentConfig.EmuOpt &0x80) break;\r
- } else {\r
- if ( currentConfig.PicoOpt&0x10) break;\r
- else if (!(currentConfig.EmuOpt &0x80))currentConfig.PicoOpt|= 0x10;\r
- else if ( currentConfig.EmuOpt &0x80) currentConfig.EmuOpt &= ~0x80;\r
- }\r
- break;\r
- case MA_OPT_SOUND_QUALITY:\r
- if ((inp & GP2X_RIGHT) && currentConfig.PsndRate == 44100 && !(currentConfig.PicoOpt&0x08)) {\r
- currentConfig.PsndRate = 8000; currentConfig.PicoOpt|= 0x08;\r
- } else if ((inp & GP2X_LEFT) && currentConfig.PsndRate == 8000 && (currentConfig.PicoOpt&0x08)) {\r
- currentConfig.PsndRate = 44100; currentConfig.PicoOpt&=~0x08;\r
- } else currentConfig.PsndRate = sndrate_prevnext(currentConfig.PsndRate, inp & GP2X_RIGHT);\r
- break;\r
- case MA_OPT_REGION:\r
- region_prevnext(inp & GP2X_RIGHT);\r
- break;\r
- case MA_OPT_CONFIRM_STATES: {\r
- int n = ((currentConfig.EmuOpt>>9)&1) | ((currentConfig.EmuOpt>>10)&2);\r
- n += (inp & GP2X_LEFT) ? -1 : 1;\r
- if (n < 0) n = 0; else if (n > 3) n = 3;\r
- n |= n << 1; n &= ~2;\r
- currentConfig.EmuOpt &= ~0xa00;\r
- currentConfig.EmuOpt |= n << 9;\r
- break;\r
- }\r
- case MA_OPT_SAVE_SLOT:\r
- if (inp & GP2X_RIGHT) {\r
- state_slot++; if (state_slot > 9) state_slot = 0;\r
- } else {state_slot--; if (state_slot < 0) state_slot = 9;\r
- }\r
- break;\r
- case MA_OPT_CPU_CLOCKS:\r
- while ((inp = gp2x_joystick_read(1)) & (GP2X_LEFT|GP2X_RIGHT)) {\r
- currentConfig.CPUclock += (inp & GP2X_LEFT) ? -1 : 1;\r
- if (currentConfig.CPUclock < 1) currentConfig.CPUclock = 1;\r
- draw_menu_options(menu_sel);\r
- usleep(50*1000);\r
- }\r
- break;\r
- case MA_OPT_SAVECFG:\r
- case MA_OPT_SAVECFG_GAME:\r
- case MA_OPT_LOADCFG:\r
- config_slot += (inp&GP2X_RIGHT) ? 1 : -1;\r
- if (config_slot > 9) config_slot = 0;\r
- if (config_slot < 0) config_slot = 9;\r
- me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);\r
- menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;\r
- if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;\r
- break;\r
- default:\r
- //printf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);\r
- break;\r
- }\r
- }\r
- }\r
- if (inp & GP2X_B) {\r
- if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, 1))\r
- {\r
- switch (selected_id)\r
- {\r
- case MA_OPT_SCD_OPTS:\r
- cd_menu_loop_options();\r
- if (engineState == PGS_ReloadRom)\r
- return 0; // test BIOS\r
- break;\r
- case MA_OPT_ADV_OPTS:\r
- amenu_loop_options();\r
- break;\r
- case MA_OPT_SAVECFG: // done (update and write)\r
- menu_options_save();\r
- if (emu_WriteConfig(0)) strcpy(menuErrorMsg, "config saved");\r
- else strcpy(menuErrorMsg, "failed to write config");\r
- return 1;\r
- case MA_OPT_SAVECFG_GAME: // done (update and write for current game)\r
- menu_options_save();\r
- if (emu_WriteConfig(1)) strcpy(menuErrorMsg, "config saved");\r
- else strcpy(menuErrorMsg, "failed to write config");\r
- return 1;\r
- case MA_OPT_LOADCFG:\r
- ret = emu_ReadConfig(1, 1);\r
- if (!ret) ret = emu_ReadConfig(0, 1);\r
- if (ret) strcpy(menuErrorMsg, "config loaded");\r
- else strcpy(menuErrorMsg, "failed to load config");\r
- return 1;\r
- default:\r
- //printf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);\r
- break;\r
- }\r
- }\r
- }\r
- if(inp & (GP2X_X|GP2X_A)) {\r
- menu_options_save();\r
- return 0; // done (update, no write)\r
- }\r
- }\r
-}\r
-\r
-// -------------- credits --------------\r
-\r
-static void draw_menu_credits(void)\r
-{\r
- int tl_x = 15, tl_y = 70, y;\r
- //memset(gp2x_screen, 0, 320*240);\r
- gp2x_pd_clone_buffer2();\r
-\r
- gp2x_text_out8(tl_x, 20, "PicoDrive v" VERSION " (c) notaz, 2006,2007");\r
- y = tl_y;\r
- gp2x_text_out8(tl_x, y, "Credits:");\r
- gp2x_text_out8(tl_x, (y+=10), "Dave: Cyclone 68000 core,");\r
- gp2x_text_out8(tl_x, (y+=10), " base code of PicoDrive");\r
- gp2x_text_out8(tl_x, (y+=10), "Reesy & FluBBa: DrZ80 core");\r
- gp2x_text_out8(tl_x, (y+=10), "MAME devs: YM2612 and SN76496 cores");\r
- gp2x_text_out8(tl_x, (y+=10), "Charles MacDonald: Genesis hw docs");\r
- gp2x_text_out8(tl_x, (y+=10), "Stephane Dallongeville:");\r
- gp2x_text_out8(tl_x, (y+=10), " opensource Gens");\r
- gp2x_text_out8(tl_x, (y+=10), "Haze: Genesis hw info");\r
- gp2x_text_out8(tl_x, (y+=10), "rlyeh and others: minimal SDK");\r
- gp2x_text_out8(tl_x, (y+=10), "Squidge: squidgehack");\r
- gp2x_text_out8(tl_x, (y+=10), "Dzz: ARM940 sample");\r
- gp2x_text_out8(tl_x, (y+=10), "GnoStiC / Puck2099: USB joystick");\r
- gp2x_text_out8(tl_x, (y+=10), "craigix: GP2X hardware");\r
-\r
- gp2x_video_flip2();\r
-}\r
-\r
-\r
-// -------------- root menu --------------\r
-\r
-menu_entry main_entries[] =\r
-{\r
- { "Resume game", MB_NONE, MA_MAIN_RESUME_GAME, NULL, 0, 0, 0, 0 },\r
- { "Save State", MB_NONE, MA_MAIN_SAVE_STATE, NULL, 0, 0, 0, 0 },\r
- { "Load State", MB_NONE, MA_MAIN_LOAD_STATE, NULL, 0, 0, 0, 0 },\r
- { "Reset game", MB_NONE, MA_MAIN_RESET_GAME, NULL, 0, 0, 0, 0 },\r
- { "Load new ROM/ISO", MB_NONE, MA_MAIN_LOAD_ROM, NULL, 0, 0, 0, 1 },\r
- { "Change options", MB_NONE, MA_MAIN_OPTIONS, NULL, 0, 0, 0, 1 },\r
- { "Configure controls", MB_NONE, MA_MAIN_CONTROLS, NULL, 0, 0, 0, 1 },\r
- { "Credits", MB_NONE, MA_MAIN_CREDITS, NULL, 0, 0, 0, 1 },\r
- { "Patches / GameGenie",MB_NONE, MA_MAIN_PATCHES, NULL, 0, 0, 0, 0 },\r
- { "Exit", MB_NONE, MA_MAIN_EXIT, NULL, 0, 0, 0, 1 }\r
-};\r
-\r
-#define MAIN_ENTRY_COUNT (sizeof(main_entries) / sizeof(main_entries[0]))\r
-\r
-static void draw_menu_root(int menu_sel)\r
-{\r
- const int tl_x = 70, tl_y = 70;\r
-\r
- gp2x_pd_clone_buffer2();\r
-\r
- gp2x_text_out8(tl_x, 20, "PicoDrive v" VERSION);\r
-\r
- me_draw(main_entries, MAIN_ENTRY_COUNT, tl_x, tl_y, NULL, NULL);\r
-\r
- // draw cursor\r
- gp2x_text_out8(tl_x - 16, tl_y + menu_sel*10, ">");\r
- // error\r
- if (menuErrorMsg[0]) gp2x_text_out8(5, 226, menuErrorMsg);\r
- gp2x_video_flip2();\r
-}\r
-\r
-\r
-static void menu_loop_root(void)\r
-{\r
- static int menu_sel = 0;\r
- int ret, menu_sel_max;\r
- unsigned long inp = 0;\r
- char curr_path[PATH_MAX], *selfname;\r
- FILE *tstf;\r
-\r
- if ( (tstf = fopen(currentConfig.lastRomFile, "rb")) )\r
- {\r
- fclose(tstf);\r
- strcpy(curr_path, currentConfig.lastRomFile);\r
- }\r
- else\r
- {\r
- getcwd(curr_path, PATH_MAX);\r
- }\r
-\r
- me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESUME_GAME, rom_data != NULL);\r
- me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_SAVE_STATE, rom_data != NULL);\r
- me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_LOAD_STATE, rom_data != NULL);\r
- me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESET_GAME, rom_data != NULL);\r
- me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_PATCHES, PicoPatches != NULL);\r
-\r
- menu_sel_max = me_count_enabled(main_entries, MAIN_ENTRY_COUNT) - 1;\r
- if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;\r
-\r
- /* make sure action buttons are not pressed on entering menu */\r
- draw_menu_root(menu_sel);\r
- while (gp2x_joystick_read(1) & (GP2X_B|GP2X_X|GP2X_SELECT)) usleep(50*1000);\r
-\r
- for (;;)\r
- {\r
- draw_menu_root(menu_sel);\r
- inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X|GP2X_SELECT|GP2X_L|GP2X_R);\r
- if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r
- if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r
- if((inp & (GP2X_L|GP2X_R)) == (GP2X_L|GP2X_R)) debug_menu_loop();\r
- if(inp &(GP2X_SELECT|GP2X_X)){\r
- if (rom_data) {\r
- while (gp2x_joystick_read(1) & (GP2X_SELECT|GP2X_X)) usleep(50*1000); // wait until select is released\r
- engineState = PGS_Running;\r
- break;\r
- }\r
- }\r
- if(inp & GP2X_B) {\r
- switch (me_index2id(main_entries, MAIN_ENTRY_COUNT, menu_sel))\r
- {\r
- case MA_MAIN_RESUME_GAME:\r
- if (rom_data) {\r
- while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000);\r
- engineState = PGS_Running;\r
- return;\r
- }\r
- break;\r
- case MA_MAIN_SAVE_STATE:\r
- if (rom_data) {\r
- if(savestate_menu_loop(0))\r
- continue;\r
- engineState = PGS_Running;\r
- return;\r
- }\r
- break;\r
- case MA_MAIN_LOAD_STATE:\r
- if (rom_data) {\r
- if(savestate_menu_loop(1))\r
- continue;\r
- engineState = PGS_Running;\r
- return;\r
- }\r
- break;\r
- case MA_MAIN_RESET_GAME:\r
- if (rom_data) {\r
- emu_ResetGame();\r
- engineState = PGS_Running;\r
- return;\r
- }\r
- break;\r
- case MA_MAIN_LOAD_ROM:\r
- selfname = romsel_loop(curr_path);\r
- if (selfname) {\r
- printf("selected file: %s\n", selfname);\r
- engineState = PGS_ReloadRom;\r
- }\r
- return;\r
- case MA_MAIN_OPTIONS:\r
- ret = menu_loop_options();\r
- if (ret == 1) continue; // status update\r
- if (engineState == PGS_ReloadRom)\r
- return; // BIOS test\r
- break;\r
- case MA_MAIN_CONTROLS:\r
- kc_sel_loop();\r
- break;\r
- case MA_MAIN_CREDITS:\r
- draw_menu_credits();\r
- usleep(500*1000);\r
- inp = wait_for_input(GP2X_B|GP2X_X);\r
- break;\r
- case MA_MAIN_EXIT:\r
- engineState = PGS_Quit;\r
- return;\r
- case MA_MAIN_PATCHES:\r
- if (rom_data && PicoPatches) {\r
- patches_menu_loop();\r
- PicoPatchApply();\r
- strcpy(menuErrorMsg, "Patches applied");\r
- continue;\r
- }\r
- break;\r
- default:\r
- printf("%s: something unknown selected\n", __FUNCTION__);\r
- break;\r
- }\r
- }\r
- menuErrorMsg[0] = 0; // clear error msg\r
- }\r
-}\r
-\r
-\r
-static void menu_prepare_bg(void)\r
-{\r
- extern int localPal[0x100];\r
- int c, i;\r
-\r
- // don't clear old palette just for fun (but make it dark)\r
- for (i = 0x100-1; i >= 0; i--) {\r
- c = localPal[i];\r
- localPal[i] = ((c >> 1) & 0x007f7f7f) - ((c >> 3) & 0x001f1f1f);\r
- }\r
- localPal[0xe0] = 0x00000000; // reserved pixels for OSD\r
- localPal[0xf0] = 0x00ffffff;\r
-\r
- gp2x_video_setpalette(localPal, 0x100);\r
-}\r
-\r
-static void menu_gfx_prepare(void)\r
-{\r
- menu_prepare_bg();\r
-\r
- // switch to 8bpp\r
- gp2x_video_changemode2(8);\r
- gp2x_video_RGB_setscaling(0, 320, 240);\r
- gp2x_video_flip2();\r
-}\r
-\r
-\r
-void menu_loop(void)\r
-{\r
- menu_gfx_prepare();\r
-\r
- menu_loop_root();\r
-\r
- menuErrorMsg[0] = 0;\r
-}\r
-\r
-\r
-// --------- CD tray close menu ----------\r
-\r
-static void draw_menu_tray(int menu_sel)\r
-{\r
- int tl_x = 70, tl_y = 90, y;\r
- memset(gp2x_screen, 0xe0, 320*240);\r
-\r
- gp2x_text_out8(tl_x, 20, "The unit is about to");\r
- gp2x_text_out8(tl_x, 30, "close the CD tray.");\r
-\r
- y = tl_y;\r
- gp2x_text_out8(tl_x, y, "Load new CD image");\r
- gp2x_text_out8(tl_x, (y+=10), "Insert nothing");\r
-\r
- // draw cursor\r
- gp2x_text_out8(tl_x - 16, tl_y + menu_sel*10, ">");\r
- // error\r
- if (menuErrorMsg[0]) gp2x_text_out8(5, 226, menuErrorMsg);\r
- gp2x_video_flip2();\r
-}\r
-\r
-\r
-int menu_loop_tray(void)\r
-{\r
- int menu_sel = 0, menu_sel_max = 1;\r
- unsigned long inp = 0;\r
- char curr_path[PATH_MAX], *selfname;\r
- FILE *tstf;\r
-\r
- gp2x_memset_all_buffers(0, 0xe0, 320*240);\r
- menu_gfx_prepare();\r
-\r
- if ( (tstf = fopen(currentConfig.lastRomFile, "rb")) )\r
- {\r
- fclose(tstf);\r
- strcpy(curr_path, currentConfig.lastRomFile);\r
- }\r
- else\r
- {\r
- getcwd(curr_path, PATH_MAX);\r
- }\r
-\r
- /* make sure action buttons are not pressed on entering menu */\r
- draw_menu_tray(menu_sel);\r
- while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000);\r
-\r
- for (;;)\r
- {\r
- draw_menu_tray(menu_sel);\r
- inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B);\r
- if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r
- if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r
- if(inp & GP2X_B ) {\r
- switch (menu_sel) {\r
- case 0: // select image\r
- selfname = romsel_loop(curr_path);\r
- if (selfname) {\r
- int ret = -1, cd_type;\r
- cd_type = emu_cd_check(NULL);\r
- if (cd_type > 0)\r
- ret = Insert_CD(romFileName, cd_type == 2);\r
- if (ret != 0) {\r
- sprintf(menuErrorMsg, "Load failed, invalid CD image?");\r
- printf("%s\n", menuErrorMsg);\r
- continue;\r
- }\r
- engineState = PGS_RestartRun;\r
- return 1;\r
- }\r
- break;\r
- case 1: // insert nothing\r
- engineState = PGS_RestartRun;\r
- return 0;\r
- }\r
- }\r
- menuErrorMsg[0] = 0; // clear error msg\r
- }\r
-}\r
-\r
-\r
+#include <time.h>
+#include "soc.h"
+#include "plat_gp2x.h"
+
+static void menu_main_plat_draw(void)
+{
+ static time_t last_bat_read = 0;
+ static int last_bat_val = -1;
+ unsigned short *bp = g_screen_ptr;
+ int bat_h = me_mfont_h * 2 / 3;
+ int i, u, w, wfill, batt_val;
+ struct tm *tmp;
+ time_t ltime;
+ char time_s[16];
+
+ if (!(currentConfig.EmuOpt & EOPT_SHOW_RTC))
+ return;
+
+ ltime = time(NULL);
+ tmp = gmtime(<ime);
+ strftime(time_s, sizeof(time_s), "%H:%M", tmp);
+
+ text_out16(g_screen_width - me_mfont_w * 6, me_mfont_h + 2, time_s);
+
+ if (ltime - last_bat_read > 10) {
+ last_bat_read = ltime;
+ last_bat_val = batt_val = gp2x_read_battery();
+ }
+ else
+ batt_val = last_bat_val;
+
+ if (batt_val < 0 || batt_val > 100)
+ return;
+
+ /* battery info */
+ bp += (me_mfont_h * 2 + 2) * g_screen_width + g_screen_width - me_mfont_w * 3 - 3;
+ for (i = 0; i < me_mfont_w * 2; i++)
+ bp[i] = menu_text_color;
+ for (i = 0; i < me_mfont_w * 2; i++)
+ bp[i + g_screen_width * bat_h] = menu_text_color;
+ for (i = 0; i <= bat_h; i++)
+ bp[i * g_screen_width] =
+ bp[i * g_screen_width + me_mfont_w * 2] = menu_text_color;
+ for (i = 2; i < bat_h - 1; i++)
+ bp[i * g_screen_width - 1] =
+ bp[i * g_screen_width - 2] = menu_text_color;
+
+ w = me_mfont_w * 2 - 1;
+ wfill = batt_val * w / 100;
+ for (u = 1; u < bat_h; u++)
+ for (i = 0; i < wfill; i++)
+ bp[(w - i) + g_screen_width * u] = menu_text_color;
+}
+
+// ------------ gfx options menu ------------
+
+static const char *mgn_aopt_gamma(int id, int *offs)
+{
+ sprintf(static_buff, "%i.%02i", currentConfig.gamma / 100, currentConfig.gamma % 100);
+ return static_buff;
+}
+
+
+const char *men_scaling_opts[] = { "OFF", "software", "hardware", NULL };
+
+#define MENU_OPTIONS_GFX \
+ mee_enum ("Horizontal scaling", MA_OPT_SCALING, currentConfig.scaling, men_scaling_opts), \
+ mee_enum ("Vertical scaling", MA_OPT_VSCALING, currentConfig.vscaling, men_scaling_opts), \
+ mee_onoff ("Tearing Fix", MA_OPT_TEARING_FIX, currentConfig.EmuOpt, EOPT_WIZ_TEAR_FIX), \
+ mee_range_cust("Gamma correction", MA_OPT2_GAMMA, currentConfig.gamma, 1, 300, mgn_aopt_gamma), \
+ mee_onoff ("A_SN's gamma curve", MA_OPT2_A_SN_GAMMA, currentConfig.EmuOpt, EOPT_A_SN_GAMMA), \
+ mee_onoff ("Vsync", MA_OPT2_VSYNC, currentConfig.EmuOpt, EOPT_VSYNC),
+
+#define MENU_OPTIONS_ADV \
+ mee_onoff ("Use second CPU for sound", MA_OPT_ARM940_SOUND, PicoOpt, POPT_EXT_FM), \
+ mee_onoff ("RAM overclock", MA_OPT2_RAMTIMINGS, currentConfig.EmuOpt, EOPT_RAM_TIMINGS), \
+ mee_onoff ("MMU hack", MA_OPT2_SQUIDGEHACK, currentConfig.EmuOpt, EOPT_MMUHACK), \
+ mee_onoff ("SVP dynarec", MA_OPT2_SVP_DYNAREC, PicoOpt, POPT_EN_SVP_DRC), \
+ mee_onoff ("Status line in main menu", MA_OPT2_STATUS_LINE, currentConfig.EmuOpt, EOPT_SHOW_RTC),
+
+
+static menu_entry e_menu_adv_options[];
+static menu_entry e_menu_gfx_options[];
+static menu_entry e_menu_options[];
+static menu_entry e_menu_keyconfig[];
+
+void gp2x_menu_init(void)
+{
+ static menu_entry *cpu_clk_ent;
+ int i;
+
+ i = me_id2offset(e_menu_options, MA_OPT_CPU_CLOCKS);
+ cpu_clk_ent = &e_menu_options[i];
+
+ /* disable by default.. */
+ me_enable(e_menu_adv_options, MA_OPT_ARM940_SOUND, 0);
+ me_enable(e_menu_gfx_options, MA_OPT_TEARING_FIX, 0);
+ me_enable(e_menu_gfx_options, MA_OPT2_GAMMA, 0);
+ me_enable(e_menu_gfx_options, MA_OPT2_A_SN_GAMMA, 0);
+
+ switch (gp2x_dev_id) {
+ case GP2X_DEV_GP2X:
+ me_enable(e_menu_adv_options, MA_OPT_ARM940_SOUND, 1);
+ me_enable(e_menu_gfx_options, MA_OPT2_GAMMA, 1);
+ me_enable(e_menu_gfx_options, MA_OPT2_A_SN_GAMMA, 1);
+ cpu_clk_ent->name = "GP2X CPU clocks";
+ break;
+ case GP2X_DEV_WIZ:
+ me_enable(e_menu_gfx_options, MA_OPT_TEARING_FIX, 1);
+ cpu_clk_ent->name = "Wiz/Caanoo CPU clock";
+ break;
+ case GP2X_DEV_CAANOO:
+ cpu_clk_ent->name = "Wiz/Caanoo CPU clock";
+ break;
+ default:
+ break;
+ }
+
+ if (gp2x_set_cpuclk == NULL)
+ cpu_clk_ent->name = "";
+
+ if (gp2x_dev_id != GP2X_DEV_GP2X)
+ men_scaling_opts[2] = NULL; /* leave only off and sw */
+
+ if (gp2x_dev_id != GP2X_DEV_CAANOO)
+ me_enable(e_menu_keyconfig, MA_CTRL_DEADZONE, 0);
+}
+
notaz.gp2x.de / libpicofe.git / blobdiff