X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=gp2x%2Fmenu.c;h=eabd74ead80d83fbd43bd6dd570da208ac9977bf;hb=ca69c3e5a0ecf407c02dc85c6f3282ebb1efc5a2;hp=9b51d7c04daf0c61fae2e3f5cc79d6449a34f339;hpb=95151aea9d153b3a4a546da74fa338509b9b2db9;p=libpicofe.git diff --git a/gp2x/menu.c b/gp2x/menu.c index 9b51d7c..eabd74e 100644 --- a/gp2x/menu.c +++ b/gp2x/menu.c @@ -1,1903 +1,128 @@ -// (c) Copyright 2006,2007 notaz, All rights reserved. -// Free for non-commercial use. - -// For commercial use, separate licencing terms must be obtained. - -#include -#include -#include -#include -#include -#include - -#include "gp2x.h" -#include "emu.h" -#include "menu.h" -#include "fonts.h" -#include "usbjoy.h" -#include "asmutils.h" -#include "version.h" - -#include -#include -#include - -#ifndef _DIRENT_HAVE_D_TYPE -#error "need d_type for file browser -#endif - -extern char romFileName[PATH_MAX]; -extern char *rom_data; -extern int mmuhack_status; -extern int state_slot; -extern int config_slot, config_slot_current; - -static char *gp2xKeyNames[] = { - "UP", "???", "LEFT", "???", "DOWN", "???", "RIGHT", "???", - "START", "SELECT", "L", "R", "A", "B", "X", "Y", - "???", "???", "???", "???", "???", "???", "VOL DOWN", "VOL UP", - "???", "???", "???", "PUSH", "???", "???", "???", "???" -}; - -char menuErrorMsg[40] = {0, }; - - -static void gp2x_text(unsigned char *screen, int x, int y, const char *text, int color) -{ - int i,l; - - screen = screen + x + y*320; - - for (i = 0; i < strlen(text); i++) - { - for (l=0;l<8;l++) - { - if(fontdata8x8[((text[i])*8)+l]&0x80) screen[l*320+0]=color; - if(fontdata8x8[((text[i])*8)+l]&0x40) screen[l*320+1]=color; - if(fontdata8x8[((text[i])*8)+l]&0x20) screen[l*320+2]=color; - if(fontdata8x8[((text[i])*8)+l]&0x10) screen[l*320+3]=color; - if(fontdata8x8[((text[i])*8)+l]&0x08) screen[l*320+4]=color; - if(fontdata8x8[((text[i])*8)+l]&0x04) screen[l*320+5]=color; - if(fontdata8x8[((text[i])*8)+l]&0x02) screen[l*320+6]=color; - if(fontdata8x8[((text[i])*8)+l]&0x01) screen[l*320+7]=color; - } - screen += 8; - } -} - -// draws white text to current bbp15 screen -void gp2x_text_out15(int x, int y, const char *text) -{ - int i,l; - unsigned short *screen = gp2x_screen; - - screen = screen + x + y*320; - - for (i = 0; i < strlen(text); i++) - { - for (l=0;l<8;l++) - { - if(fontdata8x8[((text[i])*8)+l]&0x80) screen[l*320+0]=0xffff; - if(fontdata8x8[((text[i])*8)+l]&0x40) screen[l*320+1]=0xffff; - if(fontdata8x8[((text[i])*8)+l]&0x20) screen[l*320+2]=0xffff; - if(fontdata8x8[((text[i])*8)+l]&0x10) screen[l*320+3]=0xffff; - if(fontdata8x8[((text[i])*8)+l]&0x08) screen[l*320+4]=0xffff; - if(fontdata8x8[((text[i])*8)+l]&0x04) screen[l*320+5]=0xffff; - if(fontdata8x8[((text[i])*8)+l]&0x02) screen[l*320+6]=0xffff; - if(fontdata8x8[((text[i])*8)+l]&0x01) screen[l*320+7]=0xffff; - } - screen += 8; - } -} - - -void gp2x_text_out8(int x, int y, const char *texto, ...) -{ - va_list args; - char buffer[512]; - - va_start(args,texto); - vsprintf(buffer,texto,args); - va_end(args); - - gp2x_text(gp2x_screen,x,y,buffer,0xf0); -} - - -void gp2x_text_out8_2(int x, int y, const char *texto, int color) -{ - gp2x_text(gp2x_screen, x, y, texto, color); -} - -void gp2x_text_out8_lim(int x, int y, const char *texto, int max) -{ - char buffer[320/8+1]; - - strncpy(buffer, texto, 320/8); - if (max > 320/8) max = 320/8; - if (max < 0) max = 0; - buffer[max] = 0; - - gp2x_text(gp2x_screen,x,y,buffer,0xf0); -} - -static void gp2x_smalltext8(int x, int y, const char *texto) -{ - int i; - unsigned char *src, *dst; - - for (i = 0;; i++, x += 6) - { - unsigned char c = (unsigned char) texto[i]; - int h = 8; - - if (!c) break; - - src = fontdata6x8[c]; - dst = (unsigned char *)gp2x_screen + x + y*320; - - while (h--) - { - int w = 0x20; - while (w) - { - if( *src & w ) *dst = 0xf0; - dst++; - w>>=1; - } - src++; - - dst += 320-6; - } - } -} - -static void gp2x_smalltext8_lim(int x, int y, const char *texto, int max) -{ - char buffer[320/6+1]; - - strncpy(buffer, texto, 320/6); - if (max > 320/6) max = 320/6; - if (max < 0) max = 0; - buffer[max] = 0; - - gp2x_smalltext8(x, y, buffer); -} - - -typedef enum -{ - MB_NONE = 1, /* no auto processing */ - MB_ONOFF, /* ON/OFF setting */ - MB_RANGE, /* [min-max] setting */ -} menu_behavior; - -typedef enum -{ - MA_NONE = 1, - MA_MAIN_RESUME_GAME, - MA_MAIN_SAVE_STATE, - MA_MAIN_LOAD_STATE, - MA_MAIN_RESET_GAME, - MA_MAIN_LOAD_ROM, - MA_MAIN_OPTIONS, - MA_MAIN_CONTROLS, - MA_MAIN_CREDITS, - MA_MAIN_PATCHES, - MA_MAIN_EXIT, - MA_OPT_RENDERER, - MA_OPT_SCALING, - MA_OPT_ACC_TIMING, - MA_OPT_ACC_SPRITES, - MA_OPT_SHOW_FPS, - MA_OPT_FRAMESKIP, - MA_OPT_ENABLE_SOUND, - MA_OPT_SOUND_QUALITY, - MA_OPT_ARM940_SOUND, - MA_OPT_6BUTTON_PAD, - MA_OPT_REGION, - MA_OPT_SRAM_STATES, - MA_OPT_CONFIRM_STATES, - MA_OPT_SAVE_SLOT, - MA_OPT_CPU_CLOCKS, - MA_OPT_SCD_OPTS, - MA_OPT_ADV_OPTS, - MA_OPT_SAVECFG, - MA_OPT_SAVECFG_GAME, - MA_OPT_LOADCFG, - MA_OPT2_GAMMA, - MA_OPT2_A_SN_GAMMA, - MA_OPT2_VSYNC, - MA_OPT2_ENABLE_Z80, - MA_OPT2_ENABLE_YM2612, - MA_OPT2_ENABLE_SN76496, - MA_OPT2_GZIP_STATES, - MA_OPT2_NO_LAST_ROM, - MA_OPT2_RAMTIMINGS, - MA_OPT2_SQUIDGEHACK, - MA_OPT2_DONE, - MA_CDOPT_TESTBIOS_USA, - MA_CDOPT_TESTBIOS_EUR, - MA_CDOPT_TESTBIOS_JAP, - MA_CDOPT_LEDS, - MA_CDOPT_CDDA, - MA_CDOPT_PCM, - MA_CDOPT_READAHEAD, - MA_CDOPT_SAVERAM, - MA_CDOPT_SCALEROT_CHIP, - MA_CDOPT_BETTER_SYNC, - MA_CDOPT_DONE, -} menu_id; - -typedef struct -{ - char *name; - menu_behavior beh; - menu_id id; - void *var; /* for on-off settings */ - int mask; - signed char min; /* for ranged integer settings, to be sign-extended */ - signed char max; - char enabled; -} menu_entry; - -static int me_id2offset(const menu_entry *entries, int count, menu_id id) -{ - int i; - for (i = 0; i < count; i++) - { - if (entries[i].id == id) return i; - } - - printf("%s: id %i not found\n", __FUNCTION__, id); - return 0; -} - -static void me_enable(menu_entry *entries, int count, menu_id id, int enable) -{ - int i = me_id2offset(entries, count, id); - entries[i].enabled = enable; -} - -static int me_count_enabled(const menu_entry *entries, int count) -{ - int i, ret = 0; - - for (i = 0; i < count; i++) - { - if (entries[i].enabled) ret++; - } - - return ret; -} - -static menu_id me_index2id(const menu_entry *entries, int count, int index) -{ - int i; - - for (i = 0; i < count; i++) - { - if (entries[i].enabled) - { - if (index == 0) break; - index--; - } - } - if (i >= count) i = count - 1; - return entries[i].id; -} - -typedef void (me_draw_custom_f)(const menu_entry *entry, int x, int y, void *param); - -static void me_draw(const menu_entry *entries, int count, int x, int y, me_draw_custom_f *cust_draw, void *param) -{ - int i, y1 = y; - - for (i = 0; i < count; i++) - { - if (!entries[i].enabled) continue; - if (entries[i].name == NULL) - { - if (cust_draw != NULL) - cust_draw(&entries[i], x, y1, param); - y1 += 10; - continue; - } - gp2x_text_out8(x, y1, entries[i].name); - if (entries[i].beh == MB_ONOFF) - gp2x_text_out8(x + 27*8, y1, (*(int *)entries[i].var & entries[i].mask) ? "ON" : "OFF"); - else if (entries[i].beh == MB_RANGE) - gp2x_text_out8(x + 27*8, y1, "%i", *(int *)entries[i].var); - y1 += 10; - } -} - -static int me_process(menu_entry *entries, int count, menu_id id, int is_next) -{ - int i = me_id2offset(entries, count, id); - menu_entry *entry = &entries[i]; - switch (entry->beh) - { - case MB_ONOFF: - *(int *)entry->var ^= entry->mask; - return 1; - case MB_RANGE: - *(int *)entry->var += is_next ? 1 : -1; - if (*(int *)entry->var < (int)entry->min) *(int *)entry->var = (int)entry->min; - if (*(int *)entry->var > (int)entry->max) *(int *)entry->var = (int)entry->max; - return 1; - default: - return 0; - } -} - - - - -static unsigned long inp_prev = 0; -static int inp_prevjoy = 0; - -static unsigned long wait_for_input(unsigned long interesting) -{ - unsigned long ret; - static int repeats = 0, wait = 50*1000; - int release = 0, i; - - if (repeats == 2 || repeats == 4) wait /= 2; - if (repeats == 6) wait = 15 * 1000; - - for (i = 0; i < 6 && inp_prev == gp2x_joystick_read(1); i++) { - if (i == 0) repeats++; - if (wait >= 30*1000) usleep(wait); // usleep sleeps for ~30ms minimum - else spend_cycles(wait * currentConfig.CPUclock); - } - - while ( !((ret = gp2x_joystick_read(1)) & interesting) ) { - usleep(50000); - release = 1; - } - - if (release || ret != inp_prev) { - repeats = 0; - wait = 50*1000; - } - inp_prev = ret; - inp_prevjoy = 0; - - // we don't need diagonals in menus - if ((ret&GP2X_UP) && (ret&GP2X_LEFT)) ret &= ~GP2X_LEFT; - if ((ret&GP2X_UP) && (ret&GP2X_RIGHT)) ret &= ~GP2X_RIGHT; - if ((ret&GP2X_DOWN) && (ret&GP2X_LEFT)) ret &= ~GP2X_LEFT; - if ((ret&GP2X_DOWN) && (ret&GP2X_RIGHT)) ret &= ~GP2X_RIGHT; - - return ret; -} - -static unsigned long input2_read(unsigned long interesting, int *joy) -{ - unsigned long ret; - int i; - - do - { - *joy = 0; - if ((ret = gp2x_joystick_read(0) & interesting)) break; - gp2x_usbjoy_update(); - for (i = 0; i < num_of_joys; i++) { - ret = gp2x_usbjoy_check2(i); - if (ret) { *joy = i + 1; break; } - } - if (ret) break; - } - while(0); - - return ret; -} - -// similar to wait_for_input(), but returns joy num -static unsigned long wait_for_input_usbjoy(unsigned long interesting, int *joy) -{ - unsigned long ret; - const int wait = 300*1000; - int i; - - if (inp_prevjoy == 0) inp_prev &= interesting; - for (i = 0; i < 6; i++) { - ret = input2_read(interesting, joy); - if (*joy != inp_prevjoy || ret != inp_prev) break; - usleep(wait/6); - } - - while ( !(ret = input2_read(interesting, joy)) ) { - usleep(50000); - } - - inp_prev = ret; - inp_prevjoy = *joy; - - return ret; -} - - - -// -------------- ROM selector -------------- - -static void draw_dirlist(char *curdir, struct dirent **namelist, int n, int sel) -{ - int start, i, pos; - - start = 12 - sel; - n--; // exclude current dir (".") - - //memset(gp2x_screen, 0, 320*240); - gp2x_pd_clone_buffer2(); - - if(start - 2 >= 0) - gp2x_smalltext8_lim(14, (start - 2)*10, curdir, 53-2); - for (i = 0; i < n; i++) { - pos = start + i; - if (pos < 0) continue; - if (pos > 23) break; - if (namelist[i+1]->d_type == DT_DIR) { - gp2x_smalltext8_lim(14, pos*10, "/", 1); - gp2x_smalltext8_lim(14+6, pos*10, namelist[i+1]->d_name, 53-3); - } else { - gp2x_smalltext8_lim(14, pos*10, namelist[i+1]->d_name, 53-2); - } - } - gp2x_text_out8(5, 120, ">"); - gp2x_video_flip2(); -} - -static int scandir_cmp(const void *p1, const void *p2) -{ - struct dirent **d1 = (struct dirent **)p1, **d2 = (struct dirent **)p2; - if ((*d1)->d_type == (*d2)->d_type) return alphasort(d1, d2); - if ((*d1)->d_type == DT_DIR) return -1; // put before - if ((*d2)->d_type == DT_DIR) return 1; - return alphasort(d1, d2); -} - -static char *filter_exts[] = { - ".mp3", ".MP3", ".srm", ".brm", "s.gz", ".mds", "bcfg", ".txt", ".htm", "html", - ".jpg", ".gpe", ".cue" -}; - -static int scandir_filter(const struct dirent *ent) -{ - const char *p; - int i; - - if (ent == NULL || ent->d_name == NULL) return 0; - if (strlen(ent->d_name) < 5) return 1; - - p = ent->d_name + strlen(ent->d_name) - 4; - - for (i = 0; i < sizeof(filter_exts)/sizeof(filter_exts[0]); i++) - { - if (strcmp(p, filter_exts[i]) == 0) return 0; - } - - return 1; -} - -static char *romsel_loop(char *curr_path) -{ - struct dirent **namelist; - DIR *dir; - int n, sel = 0; - unsigned long inp = 0; - char *ret = NULL, *fname = NULL; - - // is this a dir or a full path? - if ((dir = opendir(curr_path))) { - closedir(dir); - } else { - char *p; - for (p = curr_path + strlen(curr_path) - 1; p > curr_path && *p != '/'; p--); - *p = 0; - fname = p+1; - } - - n = scandir(curr_path, &namelist, scandir_filter, scandir_cmp); - if (n < 0) { - // try root - n = scandir("/", &namelist, scandir_filter, scandir_cmp); - if (n < 0) { - // oops, we failed - printf("dir: "); printf(curr_path); printf("\n"); - perror("scandir"); - return NULL; - } - } - - // try to find sel - if (fname != NULL) { - int i; - for (i = 1; i < n; i++) { - if (strcmp(namelist[i]->d_name, fname) == 0) { - sel = i - 1; - break; - } - } - } - - for (;;) - { - draw_dirlist(curr_path, namelist, n, sel); - inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_L|GP2X_R|GP2X_B|GP2X_X); - if(inp & GP2X_UP ) { sel--; if (sel < 0) sel = n-2; } - if(inp & GP2X_DOWN) { sel++; if (sel > n-2) sel = 0; } - if(inp & GP2X_LEFT) { sel-=10; if (sel < 0) sel = 0; } - if(inp & GP2X_L) { sel-=24; if (sel < 0) sel = 0; } - if(inp & GP2X_RIGHT) { sel+=10; if (sel > n-2) sel = n-2; } - if(inp & GP2X_R) { sel+=24; if (sel > n-2) sel = n-2; } - if(inp & GP2X_B) { // enter dir/select - again: - if (namelist[sel+1]->d_type == DT_REG) { - strcpy(romFileName, curr_path); - strcat(romFileName, "/"); - strcat(romFileName, namelist[sel+1]->d_name); - ret = romFileName; - break; - } else if (namelist[sel+1]->d_type == DT_DIR) { - int newlen = strlen(curr_path) + strlen(namelist[sel+1]->d_name) + 2; - char *p, *newdir = malloc(newlen); - if (strcmp(namelist[sel+1]->d_name, "..") == 0) { - char *start = curr_path; - p = start + strlen(start) - 1; - while (*p == '/' && p > start) p--; - while (*p != '/' && p > start) p--; - if (p <= start) strcpy(newdir, "/"); - else { strncpy(newdir, start, p-start); newdir[p-start] = 0; } - } else { - strcpy(newdir, curr_path); - p = newdir + strlen(newdir) - 1; - while (*p == '/' && p >= newdir) *p-- = 0; - strcat(newdir, "/"); - strcat(newdir, namelist[sel+1]->d_name); - } - ret = romsel_loop(newdir); - free(newdir); - break; - } else { - // unknown file type, happens on NTFS mounts. Try to guess. - FILE *tstf; int tmp; - strcpy(romFileName, curr_path); - strcat(romFileName, "/"); - strcat(romFileName, namelist[sel+1]->d_name); - tstf = fopen(romFileName, "rb"); - if (tstf != NULL) - { - if (fread(&tmp, 1, 1, tstf) > 0 || ferror(tstf) == 0) - namelist[sel+1]->d_type = DT_REG; - else namelist[sel+1]->d_type = DT_DIR; - fclose(tstf); - goto again; - } - } - } - if(inp & GP2X_X) break; // cancel - } - - if (n > 0) { - while(n--) free(namelist[n]); - free(namelist); - } - - return ret; -} - -// ------------ debug menu ------------ - -char *debugString(void); - -static void draw_debug(void) -{ - char *p, *str = debugString(); - int len, line; - - gp2x_pd_clone_buffer2(); - - p = str; - for (line = 0; line < 24; line++) - { - while (*p && *p != '\n') p++; - len = p - str; - if (len > 55) len = 55; - gp2x_smalltext8_lim(1, line*10, str, len); - if (*p == 0) break; - p++; str = p; - } - gp2x_video_flip2(); -} - -static void debug_menu_loop(void) -{ - draw_debug(); - wait_for_input(GP2X_B|GP2X_X); -} - -// ------------ patch/gg menu ------------ - -static void draw_patchlist(int sel) -{ - int start, i, pos; - - start = 12 - sel; - - gp2x_pd_clone_buffer2(); - - for (i = 0; i < PicoPatchCount; i++) { - pos = start + i; - if (pos < 0) continue; - if (pos > 23) break; - gp2x_smalltext8_lim(14, pos*10, PicoPatches[i].active ? "ON " : "OFF", 3); - gp2x_smalltext8_lim(14+6*4, pos*10, PicoPatches[i].name, 53-6); - } - pos = start + i; - if (pos < 24) gp2x_smalltext8_lim(14, pos*10, "done", 4); - - gp2x_text_out8(5, 120, ">"); - gp2x_video_flip2(); -} - - -static void patches_menu_loop(void) -{ - int menu_sel = 0; - unsigned long inp = 0; - - for(;;) - { - draw_patchlist(menu_sel); - inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_L|GP2X_R|GP2X_B|GP2X_X); - if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; } - if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; } - if(inp &(GP2X_LEFT|GP2X_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; } - if(inp &(GP2X_RIGHT|GP2X_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; } - if(inp & GP2X_B) { // action - if (menu_sel < PicoPatchCount) - PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active; - else return; - } - if(inp & GP2X_X) return; - } - -} - -// ------------ savestate loader ------------ - -static void menu_prepare_bg(void); - -static int state_slot_flags = 0; - -static void state_check_slots(void) -{ - int slot; - - state_slot_flags = 0; - - for (slot = 0; slot < 10; slot++) - { - if (emu_check_save_file(slot)) - { - state_slot_flags |= 1 << slot; - } - } -} - -static void draw_savestate_bg(int slot) -{ - struct PicoVideo tmp_pv; - unsigned short tmp_cram[0x40]; - unsigned short tmp_vsram[0x40]; - void *tmp_vram, *file; - char *fname; - - fname = emu_GetSaveFName(1, 0, slot); - if (!fname) return; - - tmp_vram = malloc(sizeof(Pico.vram)); - if (tmp_vram == NULL) return; - - memcpy(tmp_vram, Pico.vram, sizeof(Pico.vram)); - memcpy(tmp_cram, Pico.cram, sizeof(Pico.cram)); - memcpy(tmp_vsram, Pico.vsram, sizeof(Pico.vsram)); - memcpy(&tmp_pv, &Pico.video, sizeof(Pico.video)); - - if (strcmp(fname + strlen(fname) - 3, ".gz") == 0) { - file = gzopen(fname, "rb"); - emu_set_save_cbs(1); - } else { - file = fopen(fname, "rb"); - emu_set_save_cbs(0); - } - - if (file) { - if (PicoMCD & 1) { - PicoCdLoadStateGfx(file); - } else { - areaSeek(file, 0x10020, SEEK_SET); // skip header and RAM in state file - areaRead(Pico.vram, 1, sizeof(Pico.vram), file); - areaSeek(file, 0x2000, SEEK_CUR); - areaRead(Pico.cram, 1, sizeof(Pico.cram), file); - areaRead(Pico.vsram, 1, sizeof(Pico.vsram), file); - areaSeek(file, 0x221a0, SEEK_SET); - areaRead(&Pico.video, 1, sizeof(Pico.video), file); - } - areaClose(file); - } - - emu_forced_frame(); - gp2x_memcpy_buffers((1<<2), gp2x_screen, 0, 320*240*2); - menu_prepare_bg(); - - memcpy(Pico.vram, tmp_vram, sizeof(Pico.vram)); - memcpy(Pico.cram, tmp_cram, sizeof(Pico.cram)); - memcpy(Pico.vsram, tmp_vsram, sizeof(Pico.vsram)); - memcpy(&Pico.video, &tmp_pv, sizeof(Pico.video)); - free(tmp_vram); -} - -static void draw_savestate_menu(int menu_sel, int is_loading) -{ - int tl_x = 25, tl_y = 60, y, i; - - if (state_slot_flags & (1 << menu_sel)) - draw_savestate_bg(menu_sel); - gp2x_pd_clone_buffer2(); - - gp2x_text_out8(tl_x, 30, is_loading ? "Load state" : "Save state"); - - /* draw all 10 slots */ - y = tl_y; - for (i = 0; i < 10; i++, y+=10) - { - gp2x_text_out8(tl_x, y, "SLOT %i (%s)", i, (state_slot_flags & (1 << i)) ? "USED" : "free"); - } - gp2x_text_out8(tl_x, y, "back"); - - // draw cursor - gp2x_text_out8(tl_x - 16, tl_y + menu_sel*10, ">"); - - gp2x_video_flip2(); -} - -static int savestate_menu_loop(int is_loading) -{ - static int menu_sel = 10; - int menu_sel_max = 10; - unsigned long inp = 0; - - state_check_slots(); - - for(;;) - { - draw_savestate_menu(menu_sel, is_loading); - inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X); - if(inp & GP2X_UP ) { - do { - menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; - } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading); - } - if(inp & GP2X_DOWN) { - do { - menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; - } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading); - } - if(inp & GP2X_B) { // save/load - if (menu_sel < 10) { - state_slot = menu_sel; - if (emu_SaveLoadGame(is_loading, 0)) { - strcpy(menuErrorMsg, is_loading ? "Load failed" : "Save failed"); - return 1; - } - return 0; - } else return 1; - } - if(inp & GP2X_X) return 1; - } -} - -// -------------- key config -------------- - -static char *usb_joy_key_name(int joy, int num) -{ - static char name[16]; - switch (num) - { - case 0: sprintf(name, "Joy%i UP", joy); break; - case 1: sprintf(name, "Joy%i DOWN", joy); break; - case 2: sprintf(name, "Joy%i LEFT", joy); break; - case 3: sprintf(name, "Joy%i RIGHT", joy); break; - default:sprintf(name, "Joy%i b%i", joy, num-3); break; - } - return name; -} - -static char *action_binds(int player_idx, int action_mask) -{ - static char strkeys[32*5]; - int joy, i; - - strkeys[0] = 0; - for (i = 0; i < 32; i++) // i is key index - { - if (currentConfig.KeyBinds[i] & action_mask) - { - if (player_idx >= 0 && ((currentConfig.KeyBinds[i] >> 16) & 3) != player_idx) continue; - if (strkeys[0]) { strcat(strkeys, " + "); strcat(strkeys, gp2xKeyNames[i]); break; } - else strcpy(strkeys, gp2xKeyNames[i]); - } - } - for (joy = 0; joy < num_of_joys; joy++) - { - for (i = 0; i < 32; i++) - { - if (currentConfig.JoyBinds[joy][i] & action_mask) - { - if (player_idx >= 0 && ((currentConfig.JoyBinds[joy][i] >> 16) & 3) != player_idx) continue; - if (strkeys[0]) { - strcat(strkeys, ", "); strcat(strkeys, usb_joy_key_name(joy + 1, i)); - break; - } - else strcpy(strkeys, usb_joy_key_name(joy + 1, i)); - } - } - } - - return strkeys; -} - -static void unbind_action(int action) -{ - int i, u; - - for (i = 0; i < 32; i++) - currentConfig.KeyBinds[i] &= ~action; - for (u = 0; u < 4; u++) - for (i = 0; i < 32; i++) - currentConfig.JoyBinds[u][i] &= ~action; -} - -static int count_bound_keys(int action, int joy) -{ - int i, keys = 0; - - if (joy) - { - for (i = 0; i < 32; i++) - if (currentConfig.JoyBinds[joy-1][i] & action) keys++; - } - else - { - for (i = 0; i < 32; i++) - if (currentConfig.KeyBinds[i] & action) keys++; - } - return keys; -} - -typedef struct { char *name; int mask; } bind_action_t; - -static void draw_key_config(const bind_action_t *opts, int opt_cnt, int player_idx, int sel) -{ - int x, y, tl_y = 40, i; - - gp2x_pd_clone_buffer2(); - if (player_idx >= 0) { - gp2x_text_out8(80, 20, "Player %i controls", player_idx + 1); - x = 100; - } else { - gp2x_text_out8(80, 20, "Emulator controls"); - x = 40; - } - - y = tl_y; - for (i = 0; i < opt_cnt; i++, y+=10) - gp2x_text_out8(x, y, "%s : %s", opts[i].name, action_binds(player_idx, opts[i].mask)); - - gp2x_text_out8(x, y, "Done"); - - // draw cursor - gp2x_text_out8(x - 16, tl_y + sel*10, ">"); - - if (sel < opt_cnt) { - gp2x_text_out8(30, 190, "Press a button to bind/unbind"); - gp2x_text_out8(30, 200, "Use SELECT to clear"); - gp2x_text_out8(30, 210, "To bind UP/DOWN, hold SELECT"); - gp2x_text_out8(30, 220, "Select \"Done\" to exit"); - } else { - gp2x_text_out8(30, 200, "Use Options -> Save cfg"); - gp2x_text_out8(30, 210, "to save controls"); - gp2x_text_out8(30, 220, "Press B or X to exit"); - } - gp2x_video_flip2(); -} - -static void key_config_loop(const bind_action_t *opts, int opt_cnt, int player_idx) -{ - int joy = 0, sel = 0, menu_sel_max = opt_cnt, prev_select = 0, i; - unsigned long inp = 0; - - for (;;) - { - draw_key_config(opts, opt_cnt, player_idx, sel); - inp = wait_for_input_usbjoy(CONFIGURABLE_KEYS, &joy); - // printf("got %08lX from joy %i\n", inp, joy); - if (joy == 0) { - if (!(inp & GP2X_SELECT)) { - prev_select = 0; - if(inp & GP2X_UP ) { sel--; if (sel < 0) sel = menu_sel_max; continue; } - if(inp & GP2X_DOWN) { sel++; if (sel > menu_sel_max) sel = 0; continue; } - } - if (sel >= opt_cnt) { - if (inp & (GP2X_B|GP2X_X)) break; - else continue; - } - // if we are here, we want to bind/unbind something - if ((inp & GP2X_SELECT) && !prev_select) - unbind_action(opts[sel].mask); - prev_select = inp & GP2X_SELECT; - inp &= CONFIGURABLE_KEYS; - inp &= ~GP2X_SELECT; - for (i = 0; i < 32; i++) - if (inp & (1 << i)) { - if (count_bound_keys(opts[sel].mask, 0) >= 2) - currentConfig.KeyBinds[i] &= ~opts[sel].mask; // allow to unbind only - else currentConfig.KeyBinds[i] ^= opts[sel].mask; - if (player_idx >= 0) { - currentConfig.KeyBinds[i] &= ~(3 << 16); - currentConfig.KeyBinds[i] |= player_idx << 16; - } - } - } - else if (sel < opt_cnt) - { - for (i = 0; i < 32; i++) - if (inp & (1 << i)) { - if (count_bound_keys(opts[sel].mask, joy) >= 1) // disallow combos for usbjoy - currentConfig.JoyBinds[joy-1][i] &= ~opts[sel].mask; - else currentConfig.JoyBinds[joy-1][i] ^= opts[sel].mask; - if (player_idx >= 0) { - currentConfig.JoyBinds[joy-1][i] &= ~(3 << 16); - currentConfig.JoyBinds[joy-1][i] |= player_idx << 16; - } - } - } - } -} - -static void draw_kc_sel(int menu_sel) -{ - int tl_x = 25+40, tl_y = 60, y, i; - char joyname[36]; - - y = tl_y; - gp2x_pd_clone_buffer2(); - gp2x_text_out8(tl_x, y, "Player 1"); - gp2x_text_out8(tl_x, (y+=10), "Player 2"); - gp2x_text_out8(tl_x, (y+=10), "Emulator controls"); - gp2x_text_out8(tl_x, (y+=10), "Done"); - - // draw cursor - gp2x_text_out8(tl_x - 16, tl_y + menu_sel*10, ">"); - - tl_x = 25; - gp2x_text_out8(tl_x, (y=110), "USB joys detected:"); - if (num_of_joys > 0) { - for (i = 0; i < num_of_joys; i++) { - strncpy(joyname, joy_name(joys[i]), 33); joyname[33] = 0; - gp2x_text_out8(tl_x, (y+=10), "%i: %s", i+1, joyname); - } - } else { - gp2x_text_out8(tl_x, (y+=10), "none"); - } - - gp2x_video_flip2(); -} - - -// PicoPad[] format: MXYZ SACB RLDU -static bind_action_t ctrl_actions[] = -{ - { "UP ", 0x001 }, - { "DOWN ", 0x002 }, - { "LEFT ", 0x004 }, - { "RIGHT ", 0x008 }, - { "A ", 0x040 }, - { "B ", 0x010 }, - { "C ", 0x020 }, - { "START ", 0x080 }, - { "MODE ", 0x800 }, - { "X ", 0x400 }, - { "Y ", 0x200 }, - { "Z ", 0x100 }, -}; - -// player2_flag, ?, ?, ?, ?, ?, ?, menu -// "NEXT SAVE SLOT", "PREV SAVE SLOT", "SWITCH RENDERER", "SAVE STATE", -// "LOAD STATE", "VOLUME UP", "VOLUME DOWN", "DONE" -static bind_action_t emuctrl_actions[] = -{ - { "Volume Down ", 1<<30 }, - { "Volume Up ", 1<<29 }, - { "Load State ", 1<<28 }, - { "Save State ", 1<<27 }, - { "Switch Renderer", 1<<26 }, - { "Prev Save Slot ", 1<<25 }, - { "Next Save Slot ", 1<<24 }, - { "Enter Menu ", 1<<23 }, -}; - -static void kc_sel_loop(void) -{ - int menu_sel = 3, menu_sel_max = 3; - unsigned long inp = 0; - int is_6button = currentConfig.PicoOpt & 0x020; - - while (1) - { - draw_kc_sel(menu_sel); - inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X); - if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; } - if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; } - if (inp & GP2X_B) { - switch (menu_sel) { - case 0: key_config_loop(ctrl_actions, is_6button ? 12 : 8, 0); return; - case 1: key_config_loop(ctrl_actions, is_6button ? 12 : 8, 1); return; - case 2: key_config_loop(emuctrl_actions, - sizeof(emuctrl_actions)/sizeof(emuctrl_actions[0]), -1); return; - case 3: if (rom_data == NULL) emu_WriteConfig(0); return; - default: return; - } - } - if (inp & GP2X_X) return; - } -} - - -// --------- sega/mega cd options ---------- - -menu_entry cdopt_entries[] = -{ - { NULL, MB_NONE, MA_CDOPT_TESTBIOS_USA, NULL, 0, 0, 0, 1 }, - { NULL, MB_NONE, MA_CDOPT_TESTBIOS_EUR, NULL, 0, 0, 0, 1 }, - { NULL, MB_NONE, MA_CDOPT_TESTBIOS_JAP, NULL, 0, 0, 0, 1 }, - { "CD LEDs", MB_ONOFF, MA_CDOPT_LEDS, ¤tConfig.EmuOpt, 0x0400, 0, 0, 1 }, - { "CDDA audio (using mp3s)", MB_ONOFF, MA_CDOPT_CDDA, ¤tConfig.PicoOpt, 0x0800, 0, 0, 1 }, - { "PCM audio", MB_ONOFF, MA_CDOPT_PCM, ¤tConfig.PicoOpt, 0x0400, 0, 0, 1 }, - { NULL, MB_NONE, MA_CDOPT_READAHEAD, NULL, 0, 0, 0, 1 }, - { "SaveRAM cart", MB_ONOFF, MA_CDOPT_SAVERAM, ¤tConfig.PicoOpt, 0x8000, 0, 0, 1 }, - { "Scale/Rot. fx (slow)", MB_ONOFF, MA_CDOPT_SCALEROT_CHIP,¤tConfig.PicoOpt, 0x1000, 0, 0, 1 }, - { "Better sync (slow)", MB_ONOFF, MA_CDOPT_BETTER_SYNC, ¤tConfig.PicoOpt, 0x2000, 0, 0, 1 }, - { "done", MB_NONE, MA_CDOPT_DONE, NULL, 0, 0, 0, 1 }, -}; - -#define CDOPT_ENTRY_COUNT (sizeof(cdopt_entries) / sizeof(cdopt_entries[0])) - - -struct bios_names_t -{ - char us[32], eu[32], jp[32]; -}; - -static void menu_cdopt_cust_draw(const menu_entry *entry, int x, int y, void *param) -{ - struct bios_names_t *bios_names = param; - char ra_buff[16]; - - switch (entry->id) - { - case MA_CDOPT_TESTBIOS_USA: gp2x_text_out8(x, y, "USA BIOS: %s", bios_names->us); break; - case MA_CDOPT_TESTBIOS_EUR: gp2x_text_out8(x, y, "EUR BIOS: %s", bios_names->eu); break; - case MA_CDOPT_TESTBIOS_JAP: gp2x_text_out8(x, y, "JAP BIOS: %s", bios_names->jp); break; - case MA_CDOPT_READAHEAD: - if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2); - else strcpy(ra_buff, " OFF"); - gp2x_text_out8(x, y, "ReadAhead buffer %s", ra_buff); - break; - default:break; - } -} - -static void draw_cd_menu_options(int menu_sel, struct bios_names_t *bios_names) -{ - int tl_x = 25, tl_y = 60; - menu_id selected_id; - char ra_buff[16]; - - if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2); - else strcpy(ra_buff, " OFF"); - - gp2x_pd_clone_buffer2(); - - me_draw(cdopt_entries, CDOPT_ENTRY_COUNT, tl_x, tl_y, menu_cdopt_cust_draw, bios_names); - - // draw cursor - gp2x_text_out8(tl_x - 16, tl_y + menu_sel*10, ">"); - - selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel); - if ((selected_id == MA_CDOPT_TESTBIOS_USA && strcmp(bios_names->us, "NOT FOUND")) || - (selected_id == MA_CDOPT_TESTBIOS_EUR && strcmp(bios_names->eu, "NOT FOUND")) || - (selected_id == MA_CDOPT_TESTBIOS_JAP && strcmp(bios_names->jp, "NOT FOUND"))) - gp2x_text_out8(tl_x, 220, "Press start to test selected BIOS"); - - gp2x_video_flip2(); -} - -static void cd_menu_loop_options(void) -{ - static int menu_sel = 0; - int menu_sel_max = 10; - unsigned long inp = 0; - struct bios_names_t bios_names; - menu_id selected_id; - char *bios, *p; - - if (find_bios(4, &bios)) { // US - for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++; - strncpy(bios_names.us, p, sizeof(bios_names.us)); bios_names.us[sizeof(bios_names.us)-1] = 0; - } else strcpy(bios_names.us, "NOT FOUND"); - - if (find_bios(8, &bios)) { // EU - for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++; - strncpy(bios_names.eu, p, sizeof(bios_names.eu)); bios_names.eu[sizeof(bios_names.eu)-1] = 0; - } else strcpy(bios_names.eu, "NOT FOUND"); - - if (find_bios(1, &bios)) { // JP - for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++; - strncpy(bios_names.jp, p, sizeof(bios_names.jp)); bios_names.jp[sizeof(bios_names.jp)-1] = 0; - } else strcpy(bios_names.jp, "NOT FOUND"); - - for(;;) - { - draw_cd_menu_options(menu_sel, &bios_names); - inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A|GP2X_START); - if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; } - if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; } - selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel); - if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise - if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0) && - selected_id == MA_CDOPT_READAHEAD) { - if (inp & GP2X_LEFT) { - PicoCDBuffers >>= 1; - if (PicoCDBuffers < 64) PicoCDBuffers = 0; - } else { - if (PicoCDBuffers < 64) PicoCDBuffers = 64; - else PicoCDBuffers <<= 1; - if (PicoCDBuffers > 8*1024) PicoCDBuffers = 8*1024; // 16M - } - } - } - if (inp & GP2X_B) { // toggleable options - if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, 1) && - selected_id == MA_CDOPT_DONE) { - return; - } - } - if (inp & GP2X_START) { // BIOS testers - switch (selected_id) { - case MA_CDOPT_TESTBIOS_USA: - if (find_bios(4, &bios)) { // test US - strcpy(romFileName, bios); - engineState = PGS_ReloadRom; - return; - } - break; - case MA_CDOPT_TESTBIOS_EUR: - if (find_bios(8, &bios)) { // test EU - strcpy(romFileName, bios); - engineState = PGS_ReloadRom; - return; - } - break; - case MA_CDOPT_TESTBIOS_JAP: - if (find_bios(1, &bios)) { // test JP - strcpy(romFileName, bios); - engineState = PGS_ReloadRom; - return; - } - break; - default: - break; - } - } - if (inp & (GP2X_X|GP2X_A)) return; - } -} - - -// --------- advanced options ---------- - -menu_entry opt2_entries[] = -{ - { NULL, MB_NONE, MA_OPT2_GAMMA, NULL, 0, 0, 0, 1 }, - { "A_SN's gamma curve", MB_ONOFF, MA_OPT2_A_SN_GAMMA, ¤tConfig.EmuOpt, 0x1000, 0, 0, 1 }, - { "Perfecf vsync", MB_ONOFF, MA_OPT2_VSYNC, ¤tConfig.EmuOpt, 0x2000, 0, 0, 1 }, - { "Emulate Z80", MB_ONOFF, MA_OPT2_ENABLE_Z80, ¤tConfig.PicoOpt,0x0004, 0, 0, 1 }, - { "Emulate YM2612 (FM)", MB_ONOFF, MA_OPT2_ENABLE_YM2612, ¤tConfig.PicoOpt,0x0001, 0, 0, 1 }, - { "Emulate SN76496 (PSG)", MB_ONOFF, MA_OPT2_ENABLE_SN76496,¤tConfig.PicoOpt,0x0002, 0, 0, 1 }, - { "gzip savestates", MB_ONOFF, MA_OPT2_GZIP_STATES, ¤tConfig.EmuOpt, 0x0008, 0, 0, 1 }, - { "Don't save last used ROM", MB_ONOFF, MA_OPT2_NO_LAST_ROM, ¤tConfig.EmuOpt, 0x0020, 0, 0, 1 }, - { "needs restart:", MB_NONE, MA_NONE, NULL, 0, 0, 0, 1 }, - { "craigix's RAM timings", MB_ONOFF, MA_OPT2_RAMTIMINGS, ¤tConfig.EmuOpt, 0x0100, 0, 0, 1 }, - { NULL, MB_ONOFF, MA_OPT2_SQUIDGEHACK, ¤tConfig.EmuOpt, 0x0010, 0, 0, 1 }, - { "done", MB_NONE, MA_OPT2_DONE, NULL, 0, 0, 0, 1 }, -}; - -#define OPT2_ENTRY_COUNT (sizeof(opt2_entries) / sizeof(opt2_entries[0])) - -static void menu_opt2_cust_draw(const menu_entry *entry, int x, int y, void *param) -{ - if (entry->id == MA_OPT2_GAMMA) - gp2x_text_out8(x, y, "Gamma correction %i.%02i", currentConfig.gamma / 100, currentConfig.gamma%100); - else if (entry->id == MA_OPT2_SQUIDGEHACK) - gp2x_text_out8(x, y, "squidgehack (now %s %s", mmuhack_status ? "active) " : "inactive)", - (currentConfig.EmuOpt&0x0010)?"ON":"OFF"); -} - - -static void draw_amenu_options(int menu_sel) -{ - int tl_x = 25, tl_y = 50; - - gp2x_pd_clone_buffer2(); - - me_draw(opt2_entries, OPT2_ENTRY_COUNT, tl_x, tl_y, menu_opt2_cust_draw, NULL); - - // draw cursor - gp2x_text_out8(tl_x - 16, tl_y + menu_sel*10, ">"); - - gp2x_video_flip2(); -} - -static void amenu_loop_options(void) -{ - static int menu_sel = 0; - int menu_sel_max; - unsigned long inp = 0; - menu_id selected_id; - - menu_sel_max = me_count_enabled(opt2_entries, OPT2_ENTRY_COUNT) - 1; - - for(;;) - { - draw_amenu_options(menu_sel); - inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A); - if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; } - if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; } - selected_id = me_index2id(opt2_entries, OPT2_ENTRY_COUNT, menu_sel); - if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise - if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0) && - selected_id == MA_OPT2_GAMMA) { - while ((inp = gp2x_joystick_read(1)) & (GP2X_LEFT|GP2X_RIGHT)) { - currentConfig.gamma += (inp & GP2X_LEFT) ? -1 : 1; - if (currentConfig.gamma < 1) currentConfig.gamma = 1; - if (currentConfig.gamma > 300) currentConfig.gamma = 300; - draw_amenu_options(menu_sel); - usleep(18*1000); - } - } - } - if (inp & GP2X_B) { // toggleable options - if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, 1) && - selected_id == MA_OPT2_DONE) { - return; - } - } - if (inp & (GP2X_X|GP2X_A)) return; - } -} - -// -------------- options -------------- - - -menu_entry opt_entries[] = -{ - { NULL, MB_NONE, MA_OPT_RENDERER, NULL, 0, 0, 0, 1 }, - { NULL, MB_RANGE, MA_OPT_SCALING, ¤tConfig.scaling, 0, 0, 3, 1 }, - { "Accurate timing (slower)", MB_ONOFF, MA_OPT_ACC_TIMING, ¤tConfig.PicoOpt, 0x040, 0, 0, 1 }, - { "Accurate sprites (slower)", MB_ONOFF, MA_OPT_ACC_SPRITES, ¤tConfig.PicoOpt, 0x080, 0, 0, 1 }, - { "Show FPS", MB_ONOFF, MA_OPT_SHOW_FPS, ¤tConfig.EmuOpt, 0x002, 0, 0, 1 }, - { NULL, MB_RANGE, MA_OPT_FRAMESKIP, ¤tConfig.Frameskip, 0, -1, 16, 1 }, - { "Enable sound", MB_ONOFF, MA_OPT_ENABLE_SOUND, ¤tConfig.EmuOpt, 0x004, 0, 0, 1 }, - { NULL, MB_NONE, MA_OPT_SOUND_QUALITY, NULL, 0, 0, 0, 1 }, - { "Use ARM940 core for sound", MB_ONOFF, MA_OPT_ARM940_SOUND, ¤tConfig.PicoOpt, 0x200, 0, 0, 1 }, - { "6 button pad", MB_ONOFF, MA_OPT_6BUTTON_PAD, ¤tConfig.PicoOpt, 0x020, 0, 0, 1 }, - { NULL, MB_NONE, MA_OPT_REGION, NULL, 0, 0, 0, 1 }, - { "Use SRAM/BRAM savestates", MB_ONOFF, MA_OPT_SRAM_STATES, ¤tConfig.EmuOpt, 0x001, 0, 0, 1 }, - { NULL, MB_NONE, MA_OPT_CONFIRM_STATES,NULL, 0, 0, 0, 1 }, - { "Save slot", MB_RANGE, MA_OPT_SAVE_SLOT, &state_slot, 0, 0, 9, 1 }, - { NULL, MB_NONE, MA_OPT_CPU_CLOCKS, NULL, 0, 0, 0, 1 }, - { "[Sega/Mega CD options]", MB_NONE, MA_OPT_SCD_OPTS, NULL, 0, 0, 0, 1 }, - { "[advanced options]", MB_NONE, MA_OPT_ADV_OPTS, NULL, 0, 0, 0, 1 }, - { NULL, MB_NONE, MA_OPT_SAVECFG, NULL, 0, 0, 0, 1 }, - { "Save cfg for current game only",MB_NONE,MA_OPT_SAVECFG_GAME,NULL, 0, 0, 0, 1 }, - { NULL, MB_NONE, MA_OPT_LOADCFG, NULL, 0, 0, 0, 1 }, -}; - -#define OPT_ENTRY_COUNT (sizeof(opt_entries) / sizeof(opt_entries[0])) - - -static const char *region_name(unsigned int code) -{ - static const char *names[] = { "Auto", " Japan NTSC", " Japan PAL", " USA", " Europe" }; - static const char *names_short[] = { "", " JP", " JP", " US", " EU" }; - int u, i = 0; - if (code) { - code <<= 1; - while((code >>= 1)) i++; - if (i > 4) return "unknown"; - return names[i]; - } else { - static char name[24]; - strcpy(name, "Auto:"); - for (u = 0; u < 3; u++) { - i = 0; code = ((PicoAutoRgnOrder >> u*4) & 0xf) << 1; - while((code >>= 1)) i++; - strcat(name, names_short[i]); - } - return name; - } -} - - -static void menu_opt_cust_draw(const menu_entry *entry, int x, int y, void *param) -{ - char *str, str24[24]; - - switch (entry->id) - { - case MA_OPT_RENDERER: - if (currentConfig.PicoOpt&0x10) - str = " 8bit fast"; - else if (currentConfig.EmuOpt&0x80) - str = "16bit accurate"; - else - str = " 8bit accurate"; - gp2x_text_out8(x, y, "Renderer: %s", str); - break; - case MA_OPT_SCALING: - switch (currentConfig.scaling) { - default: str = " OFF"; break; - case 1: str = "hw horizontal"; break; - case 2: str = "hw horiz. + vert."; break; - case 3: str = "sw horizontal"; break; - } - gp2x_text_out8(x, y, "Scaling: %s", str); - break; - case MA_OPT_FRAMESKIP: - if (currentConfig.Frameskip < 0) - strcpy(str24, "Auto"); - else sprintf(str24, "%i", currentConfig.Frameskip); - gp2x_text_out8(x, y, "Frameskip %s", str24); - break; - case MA_OPT_SOUND_QUALITY: - str = (currentConfig.PicoOpt&0x08)?"stereo":"mono"; - gp2x_text_out8(x, y, "Sound Quality: %5iHz %s", currentConfig.PsndRate, str); - break; - case MA_OPT_REGION: - gp2x_text_out8(x, y, "Region: %s", region_name(currentConfig.PicoRegion)); - break; - case MA_OPT_CONFIRM_STATES: - switch ((currentConfig.EmuOpt >> 9) & 5) { - default: str = "OFF"; break; - case 1: str = "writes"; break; - case 4: str = "loads"; break; - case 5: str = "both"; break; - } - gp2x_text_out8(x, y, "Confirm savestate %s", str); - break; - case MA_OPT_CPU_CLOCKS: - gp2x_text_out8(x, y, "GP2X CPU clocks %iMhz", currentConfig.CPUclock); - break; - case MA_OPT_SAVECFG: - str24[0] = 0; - if (config_slot != 0) sprintf(str24, " (profile: %i)", config_slot); - gp2x_text_out8(x, y, "Save cfg as default%s", str24); - break; - case MA_OPT_LOADCFG: - gp2x_text_out8(x, y, "Load cfg from profile %i", config_slot); - break; - default: - printf("%s: unimplemented (%i)\n", __FUNCTION__, entry->id); - break; - } -} - - - -static void draw_menu_options(int menu_sel) -{ - int tl_x = 25, tl_y = 32; - - gp2x_pd_clone_buffer2(); - - me_draw(opt_entries, OPT_ENTRY_COUNT, tl_x, tl_y, menu_opt_cust_draw, NULL); - - // draw cursor - gp2x_text_out8(tl_x - 16, tl_y + menu_sel*10, ">"); - - gp2x_video_flip2(); -} - -static int sndrate_prevnext(int rate, int dir) -{ - int i, rates[] = { 8000, 11025, 16000, 22050, 44100 }; - - for (i = 0; i < 5; i++) - if (rates[i] == rate) break; - - i += dir ? 1 : -1; - if (i > 4) return dir ? 44100 : 22050; - if (i < 0) return dir ? 11025 : 8000; - return rates[i]; -} - -static void region_prevnext(int right) -{ - // jp_ntsc=1, jp_pal=2, usa=4, eu=8 - static int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 }; - int i; - if (right) { - if (!currentConfig.PicoRegion) { - for (i = 0; i < 6; i++) - if (rgn_orders[i] == PicoAutoRgnOrder) break; - if (i < 5) PicoAutoRgnOrder = rgn_orders[i+1]; - else currentConfig.PicoRegion=1; - } - else currentConfig.PicoRegion<<=1; - if (currentConfig.PicoRegion > 8) currentConfig.PicoRegion = 8; - } else { - if (!currentConfig.PicoRegion) { - for (i = 0; i < 6; i++) - if (rgn_orders[i] == PicoAutoRgnOrder) break; - if (i > 0) PicoAutoRgnOrder = rgn_orders[i-1]; - } - else currentConfig.PicoRegion>>=1; - } -} - -static void menu_options_save(void) -{ - PicoOpt = currentConfig.PicoOpt; - PsndRate = currentConfig.PsndRate; - PicoRegionOverride = currentConfig.PicoRegion; - if (!(PicoOpt & 0x20)) { - // unbind XYZ MODE, just in case - unbind_action(0xf00); - } - scaling_update(); -} - -static int menu_loop_options(void) -{ - static int menu_sel = 0; - int menu_sel_max, ret; - unsigned long inp = 0; - menu_id selected_id; - - currentConfig.PicoOpt = PicoOpt; - currentConfig.PsndRate = PsndRate; - currentConfig.PicoRegion = PicoRegionOverride; - - me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_SAVECFG_GAME, rom_data != NULL); - me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current); - menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1; - if (menu_sel > menu_sel_max) menu_sel = menu_sel_max; - - while (1) - { - draw_menu_options(menu_sel); - inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A); - if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; } - if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; } - selected_id = me_index2id(opt_entries, OPT_ENTRY_COUNT, menu_sel); - if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise - if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0)) { - switch (selected_id) { - case MA_OPT_RENDERER: - if (inp & GP2X_LEFT) { - if ( currentConfig.PicoOpt&0x10) currentConfig.PicoOpt&= ~0x10; - else if (!(currentConfig.EmuOpt &0x80))currentConfig.EmuOpt |= 0x80; - else if ( currentConfig.EmuOpt &0x80) break; - } else { - if ( currentConfig.PicoOpt&0x10) break; - else if (!(currentConfig.EmuOpt &0x80))currentConfig.PicoOpt|= 0x10; - else if ( currentConfig.EmuOpt &0x80) currentConfig.EmuOpt &= ~0x80; - } - break; - case MA_OPT_SOUND_QUALITY: - if ((inp & GP2X_RIGHT) && currentConfig.PsndRate == 44100 && !(currentConfig.PicoOpt&0x08)) { - currentConfig.PsndRate = 8000; currentConfig.PicoOpt|= 0x08; - } else if ((inp & GP2X_LEFT) && currentConfig.PsndRate == 8000 && (currentConfig.PicoOpt&0x08)) { - currentConfig.PsndRate = 44100; currentConfig.PicoOpt&=~0x08; - } else currentConfig.PsndRate = sndrate_prevnext(currentConfig.PsndRate, inp & GP2X_RIGHT); - break; - case MA_OPT_REGION: - region_prevnext(inp & GP2X_RIGHT); - break; - case MA_OPT_CONFIRM_STATES: { - int n = ((currentConfig.EmuOpt>>9)&1) | ((currentConfig.EmuOpt>>10)&2); - n += (inp & GP2X_LEFT) ? -1 : 1; - if (n < 0) n = 0; else if (n > 3) n = 3; - n |= n << 1; n &= ~2; - currentConfig.EmuOpt &= ~0xa00; - currentConfig.EmuOpt |= n << 9; - break; - } - case MA_OPT_SAVE_SLOT: - if (inp & GP2X_RIGHT) { - state_slot++; if (state_slot > 9) state_slot = 0; - } else {state_slot--; if (state_slot < 0) state_slot = 9; - } - break; - case MA_OPT_CPU_CLOCKS: - while ((inp = gp2x_joystick_read(1)) & (GP2X_LEFT|GP2X_RIGHT)) { - currentConfig.CPUclock += (inp & GP2X_LEFT) ? -1 : 1; - if (currentConfig.CPUclock < 1) currentConfig.CPUclock = 1; - draw_menu_options(menu_sel); - usleep(50*1000); - } - break; - case MA_OPT_SAVECFG: - case MA_OPT_SAVECFG_GAME: - case MA_OPT_LOADCFG: - config_slot += (inp&GP2X_RIGHT) ? 1 : -1; - if (config_slot > 9) config_slot = 0; - if (config_slot < 0) config_slot = 9; - me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current); - menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1; - if (menu_sel > menu_sel_max) menu_sel = menu_sel_max; - break; - default: - //printf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id); - break; - } - } - } - if (inp & GP2X_B) { - if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, 1)) - { - switch (selected_id) - { - case MA_OPT_SCD_OPTS: - cd_menu_loop_options(); - if (engineState == PGS_ReloadRom) - return 0; // test BIOS - break; - case MA_OPT_ADV_OPTS: - amenu_loop_options(); - break; - case MA_OPT_SAVECFG: // done (update and write) - menu_options_save(); - if (emu_WriteConfig(0)) strcpy(menuErrorMsg, "config saved"); - else strcpy(menuErrorMsg, "failed to write config"); - return 1; - case MA_OPT_SAVECFG_GAME: // done (update and write for current game) - menu_options_save(); - if (emu_WriteConfig(1)) strcpy(menuErrorMsg, "config saved"); - else strcpy(menuErrorMsg, "failed to write config"); - return 1; - case MA_OPT_LOADCFG: - ret = emu_ReadConfig(1, 1); - if (!ret) ret = emu_ReadConfig(0, 1); - if (ret) strcpy(menuErrorMsg, "config loaded"); - else strcpy(menuErrorMsg, "failed to load config"); - return 1; - default: - //printf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id); - break; - } - } - } - if(inp & (GP2X_X|GP2X_A)) { - menu_options_save(); - return 0; // done (update, no write) - } - } -} - -// -------------- credits -------------- - -static void draw_menu_credits(void) -{ - int tl_x = 15, tl_y = 70, y; - //memset(gp2x_screen, 0, 320*240); - gp2x_pd_clone_buffer2(); - - gp2x_text_out8(tl_x, 20, "PicoDrive v" VERSION " (c) notaz, 2006,2007"); - y = tl_y; - gp2x_text_out8(tl_x, y, "Credits:"); - gp2x_text_out8(tl_x, (y+=10), "Dave: Cyclone 68000 core,"); - gp2x_text_out8(tl_x, (y+=10), " base code of PicoDrive"); - gp2x_text_out8(tl_x, (y+=10), "Reesy & FluBBa: DrZ80 core"); - gp2x_text_out8(tl_x, (y+=10), "MAME devs: YM2612 and SN76496 cores"); - gp2x_text_out8(tl_x, (y+=10), "Charles MacDonald: Genesis hw docs"); - gp2x_text_out8(tl_x, (y+=10), "Stephane Dallongeville:"); - gp2x_text_out8(tl_x, (y+=10), " opensource Gens"); - gp2x_text_out8(tl_x, (y+=10), "Haze: Genesis hw info"); - gp2x_text_out8(tl_x, (y+=10), "rlyeh and others: minimal SDK"); - gp2x_text_out8(tl_x, (y+=10), "Squidge: squidgehack"); - gp2x_text_out8(tl_x, (y+=10), "Dzz: ARM940 sample"); - gp2x_text_out8(tl_x, (y+=10), "GnoStiC / Puck2099: USB joystick"); - gp2x_text_out8(tl_x, (y+=10), "craigix: GP2X hardware"); - - gp2x_video_flip2(); -} - - -// -------------- root menu -------------- - -menu_entry main_entries[] = -{ - { "Resume game", MB_NONE, MA_MAIN_RESUME_GAME, NULL, 0, 0, 0, 0 }, - { "Save State", MB_NONE, MA_MAIN_SAVE_STATE, NULL, 0, 0, 0, 0 }, - { "Load State", MB_NONE, MA_MAIN_LOAD_STATE, NULL, 0, 0, 0, 0 }, - { "Reset game", MB_NONE, MA_MAIN_RESET_GAME, NULL, 0, 0, 0, 0 }, - { "Load new ROM/ISO", MB_NONE, MA_MAIN_LOAD_ROM, NULL, 0, 0, 0, 1 }, - { "Change options", MB_NONE, MA_MAIN_OPTIONS, NULL, 0, 0, 0, 1 }, - { "Configure controls", MB_NONE, MA_MAIN_CONTROLS, NULL, 0, 0, 0, 1 }, - { "Credits", MB_NONE, MA_MAIN_CREDITS, NULL, 0, 0, 0, 1 }, - { "Patches / GameGenie",MB_NONE, MA_MAIN_PATCHES, NULL, 0, 0, 0, 0 }, - { "Exit", MB_NONE, MA_MAIN_EXIT, NULL, 0, 0, 0, 1 } -}; - -#define MAIN_ENTRY_COUNT (sizeof(main_entries) / sizeof(main_entries[0])) - -static void draw_menu_root(int menu_sel) -{ - const int tl_x = 70, tl_y = 70; - - gp2x_pd_clone_buffer2(); - - gp2x_text_out8(tl_x, 20, "PicoDrive v" VERSION); - - me_draw(main_entries, MAIN_ENTRY_COUNT, tl_x, tl_y, NULL, NULL); - - // draw cursor - gp2x_text_out8(tl_x - 16, tl_y + menu_sel*10, ">"); - // error - if (menuErrorMsg[0]) gp2x_text_out8(5, 226, menuErrorMsg); - gp2x_video_flip2(); -} - - -static void menu_loop_root(void) -{ - static int menu_sel = 0; - int ret, menu_sel_max; - unsigned long inp = 0; - char curr_path[PATH_MAX], *selfname; - FILE *tstf; - - if ( (tstf = fopen(currentConfig.lastRomFile, "rb")) ) - { - fclose(tstf); - strcpy(curr_path, currentConfig.lastRomFile); - } - else - { - getcwd(curr_path, PATH_MAX); - } - - me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESUME_GAME, rom_data != NULL); - me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_SAVE_STATE, rom_data != NULL); - me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_LOAD_STATE, rom_data != NULL); - me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESET_GAME, rom_data != NULL); - me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_PATCHES, PicoPatches != NULL); - - menu_sel_max = me_count_enabled(main_entries, MAIN_ENTRY_COUNT) - 1; - if (menu_sel > menu_sel_max) menu_sel = menu_sel_max; - - /* make sure action buttons are not pressed on entering menu */ - draw_menu_root(menu_sel); - while (gp2x_joystick_read(1) & (GP2X_B|GP2X_X|GP2X_SELECT)) usleep(50*1000); - - for (;;) - { - draw_menu_root(menu_sel); - inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X|GP2X_SELECT|GP2X_L|GP2X_R); - if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; } - if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; } - if((inp & (GP2X_L|GP2X_R)) == (GP2X_L|GP2X_R)) debug_menu_loop(); - if(inp &(GP2X_SELECT|GP2X_X)){ - if (rom_data) { - while (gp2x_joystick_read(1) & (GP2X_SELECT|GP2X_X)) usleep(50*1000); // wait until select is released - engineState = PGS_Running; - break; - } - } - if(inp & GP2X_B) { - switch (me_index2id(main_entries, MAIN_ENTRY_COUNT, menu_sel)) - { - case MA_MAIN_RESUME_GAME: - if (rom_data) { - while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000); - engineState = PGS_Running; - return; - } - break; - case MA_MAIN_SAVE_STATE: - if (rom_data) { - if(savestate_menu_loop(0)) - continue; - engineState = PGS_Running; - return; - } - break; - case MA_MAIN_LOAD_STATE: - if (rom_data) { - if(savestate_menu_loop(1)) - continue; - engineState = PGS_Running; - return; - } - break; - case MA_MAIN_RESET_GAME: - if (rom_data) { - emu_ResetGame(); - engineState = PGS_Running; - return; - } - break; - case MA_MAIN_LOAD_ROM: - selfname = romsel_loop(curr_path); - if (selfname) { - printf("selected file: %s\n", selfname); - engineState = PGS_ReloadRom; - } - return; - case MA_MAIN_OPTIONS: - ret = menu_loop_options(); - if (ret == 1) continue; // status update - if (engineState == PGS_ReloadRom) - return; // BIOS test - break; - case MA_MAIN_CONTROLS: - kc_sel_loop(); - break; - case MA_MAIN_CREDITS: - draw_menu_credits(); - usleep(500*1000); - inp = wait_for_input(GP2X_B|GP2X_X); - break; - case MA_MAIN_EXIT: - engineState = PGS_Quit; - return; - case MA_MAIN_PATCHES: - if (rom_data && PicoPatches) { - patches_menu_loop(); - PicoPatchApply(); - strcpy(menuErrorMsg, "Patches applied"); - continue; - } - break; - default: - printf("%s: something unknown selected\n", __FUNCTION__); - break; - } - } - menuErrorMsg[0] = 0; // clear error msg - } -} - - -static void menu_prepare_bg(void) -{ - extern int localPal[0x100]; - int c, i; - - // don't clear old palette just for fun (but make it dark) - for (i = 0x100-1; i >= 0; i--) { - c = localPal[i]; - localPal[i] = ((c >> 1) & 0x007f7f7f) - ((c >> 3) & 0x001f1f1f); - } - localPal[0xe0] = 0x00000000; // reserved pixels for OSD - localPal[0xf0] = 0x00ffffff; - - gp2x_video_setpalette(localPal, 0x100); -} - -static void menu_gfx_prepare(void) -{ - menu_prepare_bg(); - - // switch to 8bpp - gp2x_video_changemode2(8); - gp2x_video_RGB_setscaling(0, 320, 240); - gp2x_video_flip2(); -} - - -void menu_loop(void) -{ - menu_gfx_prepare(); - - menu_loop_root(); - - menuErrorMsg[0] = 0; -} - - -// --------- CD tray close menu ---------- - -static void draw_menu_tray(int menu_sel) -{ - int tl_x = 70, tl_y = 90, y; - memset(gp2x_screen, 0xe0, 320*240); - - gp2x_text_out8(tl_x, 20, "The unit is about to"); - gp2x_text_out8(tl_x, 30, "close the CD tray."); - - y = tl_y; - gp2x_text_out8(tl_x, y, "Load new CD image"); - gp2x_text_out8(tl_x, (y+=10), "Insert nothing"); - - // draw cursor - gp2x_text_out8(tl_x - 16, tl_y + menu_sel*10, ">"); - // error - if (menuErrorMsg[0]) gp2x_text_out8(5, 226, menuErrorMsg); - gp2x_video_flip2(); -} - - -int menu_loop_tray(void) -{ - int menu_sel = 0, menu_sel_max = 1; - unsigned long inp = 0; - char curr_path[PATH_MAX], *selfname; - FILE *tstf; - - gp2x_memset_all_buffers(0, 0xe0, 320*240); - menu_gfx_prepare(); - - if ( (tstf = fopen(currentConfig.lastRomFile, "rb")) ) - { - fclose(tstf); - strcpy(curr_path, currentConfig.lastRomFile); - } - else - { - getcwd(curr_path, PATH_MAX); - } - - /* make sure action buttons are not pressed on entering menu */ - draw_menu_tray(menu_sel); - while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000); - - for (;;) - { - draw_menu_tray(menu_sel); - inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B); - if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; } - if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; } - if(inp & GP2X_B ) { - switch (menu_sel) { - case 0: // select image - selfname = romsel_loop(curr_path); - if (selfname) { - int ret = -1, cd_type; - cd_type = emu_cd_check(NULL); - if (cd_type > 0) - ret = Insert_CD(romFileName, cd_type == 2); - if (ret != 0) { - sprintf(menuErrorMsg, "Load failed, invalid CD image?"); - printf("%s\n", menuErrorMsg); - continue; - } - engineState = PGS_RestartRun; - return 1; - } - break; - case 1: // insert nothing - engineState = PGS_RestartRun; - return 0; - } - } - menuErrorMsg[0] = 0; // clear error msg - } -} - - +#include +#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); +} +