-// (c) Copyright 2006 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 "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 *actionNames[];\r
-extern char romFileName[PATH_MAX];\r
-extern char *rom_data;\r
-extern int mmuhack_status;\r
-extern int state_slot;\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
-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 = 300*1000;\r
- int release = 0, i;\r
-\r
- if (repeats == 5 || repeats == 15 || repeats == 30) wait /= 2;\r
-\r
- for (i = 0; i < 6 && inp_prev == gp2x_joystick_read(1); i++) {\r
- if(i == 0) repeats++;\r
- usleep(wait/6);\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 = 300*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[] = { ".mp3", ".MP3", ".srm", ".brm", "s.gz", ".mds", "bcfg", ".txt", ".htm", "html", ".gpe" };\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|GP2X_L)) { sel-=10; if (sel < 0) sel = 0; }\r
- if(inp &(GP2X_RIGHT|GP2X_R)) { sel+=10; 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
-// ------------ 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
-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
- int menu_sel = 10, 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 void draw_key_config(int curr_act, int is_p2)\r
-{\r
- char strkeys[32*5];\r
- int joy, i;\r
-\r
- strkeys[0] = 0;\r
- for (i = 0; i < 32; i++)\r
- {\r
- if (currentConfig.KeyBinds[i] & (1 << curr_act))\r
- {\r
- if (curr_act < 16 && (currentConfig.KeyBinds[i] & (1 << 16)) != (is_p2 << 16)) 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] & (1 << curr_act))\r
- {\r
- if (curr_act < 16 && (currentConfig.JoyBinds[joy][i] & (1 << 16)) != (is_p2 << 16)) 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
- //memset(gp2x_screen, 0, 320*240);\r
- gp2x_pd_clone_buffer2();\r
- gp2x_text_out8(60, 40, "Action: %s", actionNames[curr_act]);\r
- gp2x_text_out8(60, 60, "Keys: %s", strkeys);\r
-\r
- gp2x_text_out8(30, 180, "Use SELECT to change action");\r
- gp2x_text_out8(30, 190, "Press a key to bind/unbind");\r
- gp2x_text_out8(30, 200, "Select \"Done\" action and");\r
- gp2x_text_out8(30, 210, " press any key to finish");\r
- gp2x_video_flip2();\r
-}\r
-\r
-static void key_config_loop(int is_p2)\r
-{\r
- int curr_act = 0, joy = 0, i;\r
- unsigned long inp = 0;\r
-\r
- for (;;)\r
- {\r
- draw_key_config(curr_act, is_p2);\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
- curr_act++;\r
- while (!actionNames[curr_act] && curr_act < 32) curr_act++;\r
- if (curr_act > 31) curr_act = 0;\r
- }\r
- inp &= CONFIGURABLE_KEYS;\r
- inp &= ~GP2X_SELECT;\r
- }\r
- if (curr_act == 31 && inp) break;\r
- if (joy == 0) {\r
- for (i = 0; i < 32; i++)\r
- if (inp & (1 << i)) {\r
- currentConfig.KeyBinds[i] ^= (1 << curr_act);\r
- if (is_p2) currentConfig.KeyBinds[i] |= (1 << 16); // player 2 flag\r
- else currentConfig.KeyBinds[i] &= ~(1 << 16);\r
- }\r
- } else {\r
- for (i = 0; i < 32; i++)\r
- if (inp & (1 << i)) {\r
- currentConfig.JoyBinds[joy-1][i] ^= (1 << curr_act);\r
- if (is_p2) currentConfig.JoyBinds[joy-1][i] |= (1 << 16);\r
- else currentConfig.JoyBinds[joy-1][i] &= ~(1 << 16);\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
- //memset(gp2x_screen, 0, 320*240);\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), "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
-\r
- gp2x_video_flip2();\r
-}\r
-\r
-static void kc_sel_loop(void)\r
-{\r
- int menu_sel = 2, menu_sel_max = 2;\r
- unsigned long inp = 0;\r
-\r
- for(;;)\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(0); return;\r
- case 1: key_config_loop(1); return;\r
- default: return;\r
- }\r
- }\r
- if(inp & GP2X_X) return;\r
- }\r
-}\r
-\r
-\r
-\r
-// --------- sega/mega cd options ----------\r
-\r
-static void draw_cd_menu_options(int menu_sel, char *b_us, char *b_eu, char *b_jp)\r
-{\r
- int tl_x = 25, tl_y = 60, y;\r
- char ra_buff[16];\r
-\r
- if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);\r
- else strcpy(ra_buff, " OFF");\r
-\r
- y = tl_y;\r
- //memset(gp2x_screen, 0, 320*240);\r
- gp2x_pd_clone_buffer2();\r
-\r
- gp2x_text_out8(tl_x, y, "USA BIOS: %s", b_us); // 0\r
- gp2x_text_out8(tl_x, (y+=10), "EUR BIOS: %s", b_eu); // 1\r
- gp2x_text_out8(tl_x, (y+=10), "JAP BIOS: %s", b_jp); // 2\r
- gp2x_text_out8(tl_x, (y+=10), "CD LEDs %s", (currentConfig.EmuOpt &0x0400)?"ON":"OFF"); // 3\r
- gp2x_text_out8(tl_x, (y+=10), "CDDA audio (using mp3s) %s", (currentConfig.PicoOpt&0x0800)?"ON":"OFF"); // 4\r
- gp2x_text_out8(tl_x, (y+=10), "PCM audio %s", (currentConfig.PicoOpt&0x0400)?"ON":"OFF"); // 5\r
- gp2x_text_out8(tl_x, (y+=10), "ReadAhead buffer %s", ra_buff); // 6\r
- gp2x_text_out8(tl_x, (y+=10), "Scale/Rot. fx (buggy,slow) %s", (currentConfig.PicoOpt&0x1000)?"ON":"OFF"); // 7\r
- gp2x_text_out8(tl_x, (y+=10), "Better sync (slow) %s", (currentConfig.PicoOpt&0x2000)?"ON":"OFF"); // 8\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
- if ((menu_sel == 0 && strcmp(b_us, "NOT FOUND")) ||\r
- (menu_sel == 1 && strcmp(b_eu, "NOT FOUND")) ||\r
- (menu_sel == 2 && strcmp(b_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
- int menu_sel = 0, menu_sel_max = 9;\r
- unsigned long inp = 0;\r
- char bios_us[32], bios_eu[32], bios_jp[32], *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_us, p, 31); bios_us[31] = 0;\r
- } else strcpy(bios_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_eu, p, 31); bios_eu[31] = 0;\r
- } else strcpy(bios_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_jp, p, 31); bios_jp[31] = 0;\r
- } else strcpy(bios_jp, "NOT FOUND");\r
-\r
- for(;;)\r
- {\r
- draw_cd_menu_options(menu_sel, bios_us, bios_eu, bios_jp);\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
- if((inp& GP2X_B)||(inp&GP2X_LEFT)||(inp&GP2X_RIGHT)) { // toggleable options\r
- switch (menu_sel) {\r
- case 3: currentConfig.EmuOpt ^=0x0400; break;\r
- case 4: currentConfig.PicoOpt^=0x0800; break;\r
- case 5: currentConfig.PicoOpt^=0x0400; break;\r
- case 6:\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
- break;\r
- case 7: currentConfig.PicoOpt^=0x1000; break;\r
- case 8: currentConfig.PicoOpt^=0x2000; break;\r
- case 9: return;\r
- }\r
- }\r
- if(inp & (GP2X_X|GP2X_A)) return;\r
- if(inp & GP2X_START) { // BIOS testers\r
- switch (menu_sel) {\r
- case 0: if (find_bios(4, &bios)) { // test US\r
- strcpy(romFileName, bios);\r
- engineState = PGS_ReloadRom;\r
- return;\r
- }\r
- break;\r
- case 1: if (find_bios(8, &bios)) { // test EU\r
- strcpy(romFileName, bios);\r
- engineState = PGS_ReloadRom;\r
- return;\r
- }\r
- break;\r
- case 2: if (find_bios(1, &bios)) { // test JP\r
- strcpy(romFileName, bios);\r
- engineState = PGS_ReloadRom;\r
- return;\r
- }\r
- break;\r
- }\r
- }\r
- }\r
-}\r
-\r
-\r
-// --------- advanced options ----------\r
-\r
-static void draw_amenu_options(int menu_sel)\r
-{\r
- int tl_x = 25, tl_y = 60, y;\r
- char *mms = mmuhack_status ? "active) " : "inactive)";\r
-\r
- y = tl_y;\r
- //memset(gp2x_screen, 0, 320*240);\r
- gp2x_pd_clone_buffer2();\r
-\r
- gp2x_text_out8(tl_x, y, "Scale 32 column mode %s", (currentConfig.PicoOpt&0x100)?"ON":"OFF"); // 0\r
- gp2x_text_out8(tl_x, (y+=10), "Gamma correction %i.%02i", currentConfig.gamma / 100, currentConfig.gamma%100); // 1\r
- gp2x_text_out8(tl_x, (y+=10), "Emulate Z80 %s", (currentConfig.PicoOpt&0x004)?"ON":"OFF"); // 2\r
- gp2x_text_out8(tl_x, (y+=10), "Emulate YM2612 (FM) %s", (currentConfig.PicoOpt&0x001)?"ON":"OFF"); // 3\r
- gp2x_text_out8(tl_x, (y+=10), "Emulate SN76496 (PSG) %s", (currentConfig.PicoOpt&0x002)?"ON":"OFF"); // 4\r
- gp2x_text_out8(tl_x, (y+=10), "gzip savestates %s", (currentConfig.EmuOpt &0x008)?"ON":"OFF"); // 5\r
- gp2x_text_out8(tl_x, (y+=10), "Don't save config on exit %s", (currentConfig.EmuOpt &0x020)?"ON":"OFF"); // 6\r
- gp2x_text_out8(tl_x, (y+=10), "needs restart:");\r
- gp2x_text_out8(tl_x, (y+=10), "craigix's RAM timings %s", (currentConfig.EmuOpt &0x100)?"ON":"OFF"); // 8\r
- gp2x_text_out8(tl_x, (y+=10), "squidgehack (now %s %s", mms, (currentConfig.EmuOpt &0x010)?"ON":"OFF"); // 9\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
- gp2x_video_flip2();\r
-}\r
-\r
-static void amenu_loop_options(void)\r
-{\r
- int menu_sel = 0, menu_sel_max = 10;\r
- unsigned long inp = 0;\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
- if((inp& GP2X_B)||(inp&GP2X_LEFT)||(inp&GP2X_RIGHT)) { // toggleable options\r
- switch (menu_sel) {\r
- case 0: currentConfig.PicoOpt^=0x100; break;\r
- case 2: currentConfig.PicoOpt^=0x004; break;\r
- case 3: currentConfig.PicoOpt^=0x001; break;\r
- case 4: currentConfig.PicoOpt^=0x002; break;\r
- case 5: currentConfig.EmuOpt ^=0x008; break;\r
- case 6: currentConfig.EmuOpt ^=0x020; break;\r
- case 8: currentConfig.EmuOpt ^=0x100; break;\r
- case 9: currentConfig.EmuOpt ^=0x010; break;\r
- case 10: return;\r
- }\r
- }\r
- if(inp & (GP2X_X|GP2X_A)) return;\r
- if(inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise\r
- switch (menu_sel) {\r
- case 1:\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
- break;\r
- }\r
- }\r
- }\r
-}\r
-\r
-// -------------- options --------------\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
-static void draw_menu_options(int menu_sel)\r
-{\r
- int tl_x = 25, tl_y = 40, y;\r
- char monostereo[8], strframeskip[8], *strrend;\r
-\r
- strcpy(monostereo, (currentConfig.PicoOpt&0x08)?"stereo":"mono");\r
- if (currentConfig.Frameskip < 0)\r
- strcpy(strframeskip, "Auto");\r
- else sprintf(strframeskip, "%i", currentConfig.Frameskip);\r
- if (currentConfig.PicoOpt&0x10) {\r
- strrend = " 8bit fast";\r
- } else if (currentConfig.EmuOpt&0x80) {\r
- strrend = "16bit accurate";\r
- } else {\r
- strrend = " 8bit accurate";\r
- }\r
-\r
- y = tl_y;\r
- //memset(gp2x_screen, 0, 320*240);\r
- gp2x_pd_clone_buffer2();\r
-\r
- gp2x_text_out8(tl_x, y, "Renderer: %s", strrend); // 0\r
- gp2x_text_out8(tl_x, (y+=10), "Accurate timing (slower) %s", (currentConfig.PicoOpt&0x040)?"ON":"OFF"); // 1\r
- gp2x_text_out8(tl_x, (y+=10), "Accurate sprites (slower) %s", (currentConfig.PicoOpt&0x080)?"ON":"OFF"); // 2\r
- gp2x_text_out8(tl_x, (y+=10), "Show FPS %s", (currentConfig.EmuOpt &0x002)?"ON":"OFF"); // 3\r
- gp2x_text_out8(tl_x, (y+=10), "Frameskip %s", strframeskip);\r
- gp2x_text_out8(tl_x, (y+=10), "Enable sound %s", (currentConfig.EmuOpt &0x004)?"ON":"OFF"); // 5\r
- gp2x_text_out8(tl_x, (y+=10), "Sound Quality: %5iHz %s", currentConfig.PsndRate, monostereo);\r
- gp2x_text_out8(tl_x, (y+=10), "Use ARM940 core for sound %s", (currentConfig.PicoOpt&0x200)?"ON":"OFF"); // 7\r
- gp2x_text_out8(tl_x, (y+=10), "6 button pad %s", (currentConfig.PicoOpt&0x020)?"ON":"OFF"); // 8\r
- gp2x_text_out8(tl_x, (y+=10), "Genesis Region: %s", region_name(currentConfig.PicoRegion));\r
- gp2x_text_out8(tl_x, (y+=10), "Use SRAM/BRAM savestates %s", (currentConfig.EmuOpt &0x001)?"ON":"OFF"); // 10\r
- gp2x_text_out8(tl_x, (y+=10), "Confirm save overwrites %s", (currentConfig.EmuOpt &0x200)?"ON":"OFF"); // 11\r
- gp2x_text_out8(tl_x, (y+=10), "Save slot %i", state_slot); // 12\r
- gp2x_text_out8(tl_x, (y+=10), "GP2X CPU clocks %iMhz", currentConfig.CPUclock);\r
- gp2x_text_out8(tl_x, (y+=10), "[Sega/Mega CD options]");\r
- gp2x_text_out8(tl_x, (y+=10), "[advanced options]"); // 15\r
- gp2x_text_out8(tl_x, (y+=10), "Save cfg as default");\r
- if (rom_data)\r
- gp2x_text_out8(tl_x, (y+=10), "Save cfg for current game only");\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
- actionNames[ 8] = "Z"; actionNames[ 9] = "Y";\r
- actionNames[10] = "X"; actionNames[11] = "MODE";\r
- } else {\r
- actionNames[8] = actionNames[9] = actionNames[10] = actionNames[11] = 0;\r
- }\r
-}\r
-\r
-static int menu_loop_options(void)\r
-{\r
- int menu_sel = 0, menu_sel_max = 16;\r
- unsigned long inp = 0;\r
-\r
- if (rom_data) menu_sel_max++;\r
- currentConfig.PicoOpt = PicoOpt;\r
- currentConfig.PsndRate = PsndRate;\r
- currentConfig.PicoRegion = PicoRegionOverride;\r
-\r
- for(;;)\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
- if((inp& GP2X_B)||(inp&GP2X_LEFT)||(inp&GP2X_RIGHT)) { // toggleable options\r
- switch (menu_sel) {\r
- case 1: currentConfig.PicoOpt^=0x040; break;\r
- case 2: currentConfig.PicoOpt^=0x080; break;\r
- case 3: currentConfig.EmuOpt ^=0x002; break;\r
- case 5: currentConfig.EmuOpt ^=0x004; break;\r
- case 7: currentConfig.PicoOpt^=0x200; break;\r
- case 8: currentConfig.PicoOpt^=0x020; break;\r
- case 10: currentConfig.EmuOpt ^=0x001; break;\r
- case 11: currentConfig.EmuOpt ^=0x200; break;\r
- case 14: cd_menu_loop_options();\r
- if (engineState == PGS_ReloadRom)\r
- return 0; // test BIOS\r
- break;\r
- case 15: amenu_loop_options(); break;\r
- case 16: // 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 17: // 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
- }\r
- }\r
- if(inp & (GP2X_X|GP2X_A)) {\r
- menu_options_save();\r
- return 0; // done (update, no write)\r
- }\r
- if(inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise\r
- switch (menu_sel) {\r
- case 0:\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 4:\r
- currentConfig.Frameskip += (inp & GP2X_LEFT) ? -1 : 1;\r
- if (currentConfig.Frameskip < 0) currentConfig.Frameskip = -1;\r
- if (currentConfig.Frameskip > 32) currentConfig.Frameskip = 32;\r
- break;\r
- case 6:\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 9:\r
- region_prevnext(inp & GP2X_RIGHT);\r
- break;\r
- case 12:\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 13:\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
- }\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
-static void draw_menu_root(int menu_sel)\r
-{\r
- int tl_x = 70, 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);\r
-\r
- y = tl_y;\r
- if (rom_data) {\r
- gp2x_text_out8(tl_x, y, "Resume game");\r
- gp2x_text_out8(tl_x, (y+=10), "Save State");\r
- gp2x_text_out8(tl_x, (y+=10), "Load State");\r
- gp2x_text_out8(tl_x, (y+=10), "Reset game");\r
- } else {\r
- y += 30;\r
- }\r
- gp2x_text_out8(tl_x, (y+=10), "Load new ROM/ISO");\r
- gp2x_text_out8(tl_x, (y+=10), "Change options");\r
- gp2x_text_out8(tl_x, (y+=10), "Configure controls");\r
- gp2x_text_out8(tl_x, (y+=10), "Credits");\r
- gp2x_text_out8(tl_x, (y+=10), "Exit");\r
- if (PicoPatches)\r
- gp2x_text_out8(tl_x, (y+=10), "Patches / GameGenie");\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
- int ret, menu_sel = 4, menu_sel_max = 8, menu_sel_min = 4;\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
- if (rom_data) menu_sel = menu_sel_min = 0;\r
- if (PicoPatches) menu_sel_max = 9;\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);\r
- if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < menu_sel_min) menu_sel = menu_sel_max; }\r
- if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = menu_sel_min; }\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 (menu_sel) {\r
- case 0: // resume game\r
- if (rom_data) { engineState = PGS_Running; return; }\r
- break;\r
- case 1: // 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 2: // 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 3: // reset game\r
- if (rom_data) {\r
- emu_ResetGame();\r
- engineState = PGS_Running;\r
- return;\r
- }\r
- break;\r
- case 4: // select 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 5: // 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 6: // controls\r
- kc_sel_loop();\r
- break;\r
- case 7: // credits\r
- draw_menu_credits();\r
- usleep(500*1000);\r
- inp = wait_for_input(GP2X_B|GP2X_X);\r
- break;\r
- case 8: // exit\r
- engineState = PGS_Quit;\r
- return;\r
- case 9: // patches/gg\r
- if (rom_data && PicoPatches) {\r
- patches_menu_loop();\r
- PicoPatchApply();\r
- strcpy(menuErrorMsg, "Patches applied");\r
- continue;\r
- }\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(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
+#ifdef __GP2X__
+
+#include <time.h>
+#include "soc.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_opt_renderer(menu_id id, int *offs)
+{
+ *offs = -11;
+ if (PicoOpt & POPT_ALT_RENDERER)
+ return " 8bit fast";
+ else if (currentConfig.EmuOpt & EOPT_16BPP)
+ return "16bit accurate";
+ else
+ return " 8bit accurate";
+}
+
+static const char *mgn_opt_scaling(menu_id id, int *offs)
+{
+ *offs = -13;
+ switch (currentConfig.scaling) {
+ default: return " OFF";
+ case EOPT_SCALE_HW_H: return " hw horizontal";
+ case EOPT_SCALE_HW_HV: return "hw horiz. + vert";
+ case EOPT_SCALE_SW_H: return " sw horizontal";
+ }
+}
+
+static const char *mgn_aopt_gamma(menu_id id, int *offs)
+{
+ sprintf(static_buff, "%i.%02i", currentConfig.gamma / 100, currentConfig.gamma%100);
+ return static_buff;
+}
+
+
+#define MENU_GP2X_OPTIONS_GFX \
+ mee_range_cust("Scaling", MA_OPT_SCALING, currentConfig.scaling, 0, 3, mgn_opt_scaling), \
+ 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 ("Perfect vsync", MA_OPT2_VSYNC, currentConfig.EmuOpt, EOPT_PSYNC),
+
+#define MENU_GP2X_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 ),
+
+#else
+
+#define MENU_GP2X_OPTIONS_GFX
+#define MENU_GP2X_OPTIONS_ADV
+#define mgn_opt_renderer NULL /* TODO */
+#define menu_main_plat_draw NULL
+
+#endif