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- /*
- * PicoDrive
- * (C) notaz, 2006-2008
- *
- * This work is licensed under the terms of MAME license.
- * See COPYING file in the top-level directory.
- */
- // don't like to use loads of #ifdefs, so duplicating GP2X code
- // horribly instead
- #include <stdio.h>
- #include <string.h>
- #include <stdlib.h>
- #include <wchar.h>
- #include <unistd.h> // for getcwd cegcc implementation
- #include <dirent.h> // for opendir
- #include <windows.h>
- #include "kgsdk/Framework.h"
- #include "kgsdk/Framework2D.h"
- #include "giz.h"
- #include "emu.h"
- #include "menu.h"
- #include "../common/arm_utils.h"
- #include "../common/menu.h"
- #include "../common/emu.h"
- #include "../common/readpng.h"
- #include "../common/input.h"
- #include "../common/version.h"
- #include <pico/pico_int.h>
- #include <pico/patch.h>
- #include <zlib.h>
- #define gizKeyUnkn "???"
- const char * const keyNames[] = {
- "LEFT", "RIGHT", "UP", "DOWN", "STOP", "PLAY", "FORWARD", "REWIND",
- "L", "R", "HOME", "VOLUME", "BRIGHTNESS", "ALARM", "POWER", gizKeyUnkn,
- gizKeyUnkn, gizKeyUnkn, gizKeyUnkn, gizKeyUnkn, gizKeyUnkn, gizKeyUnkn, gizKeyUnkn, gizKeyUnkn,
- gizKeyUnkn, gizKeyUnkn, gizKeyUnkn, gizKeyUnkn, gizKeyUnkn, gizKeyUnkn, gizKeyUnkn, gizKeyUnkn
- };
- static unsigned char *bg_buffer = gfx_buffer + 321*240*2;
- unsigned char *menu_screen = gfx_buffer; /* draw here and blit later, to avoid flicker */
- void menu_darken_bg(void *dst, const void *src, int pixels, int darker);
- static void menu_prepare_bg(int use_game_bg);
- void menu_draw_begin(int use_bgbuff)
- {
- if (use_bgbuff)
- memcpy((int *)menu_screen, (int *)bg_buffer, 321*240*2);
- }
- void menu_draw_end(void)
- {
- giz_screen = fb_lock(0);
- if (giz_screen == NULL)
- {
- lprintf("%s: Framework2D_LockBuffer() returned NULL\n", __FUNCTION__);
- return;
- }
- memcpy(giz_screen, (int *)menu_screen, 321*240*2);
- fb_unlock();
- giz_screen = NULL;
- fb_flip();
- }
- // --------- loading ROM screen ----------
- static void load_progress_cb(int percent)
- {
- int ln, len = percent * 320 / 100;
- unsigned short *dst;
- menu_draw_begin(0);
- dst = (unsigned short *)menu_screen + 321*20;
- if (len > 320) len = 320;
- for (ln = 10; ln > 0; ln--, dst += 321)
- memset(dst, 0xff, len*2);
- menu_draw_end();
- }
- void menu_romload_prepare(const char *rom_name)
- {
- const char *p = rom_name + strlen(rom_name);
- while (p > rom_name && *p != '/') p--;
- if (!rom_loaded)
- memset(menu_screen, 0, 321*240*2);
- menu_draw_begin(1);
- smalltext_out16(1, 1, "Loading", 0xffff);
- smalltext_out16_lim(1, 10, p, 0xffff, 53);
- menu_draw_end();
- PicoCartLoadProgressCB = load_progress_cb;
- }
- void menu_romload_end(void)
- {
- PicoCartLoadProgressCB = NULL;
- menu_draw_begin(0);
- smalltext_out16(1, 30, "Starting emulation...", 0xffff);
- menu_draw_end();
- }
- // -------------- ROM selector --------------
- #define DT_DIR 1
- #define DT_REG 2
- struct my_dirent
- {
- unsigned char d_type;
- char d_name[0];
- };
- // rrrr rggg gggb bbbb
- #if 1
- static unsigned short file2color(const char *fname)
- {
- const char *ext = fname + strlen(fname) - 3;
- static const char *rom_exts[] = { "zip", "bin", "smd", "gen", "iso", "cso" };
- static const char *other_exts[] = { "gmv", "pat" };
- int i;
- if (ext < fname) ext = fname;
- for (i = 0; i < sizeof(rom_exts)/sizeof(rom_exts[0]); i++)
- if (strcasecmp(ext, rom_exts[i]) == 0) return 0xbdff;
- for (i = 0; i < sizeof(other_exts)/sizeof(other_exts[0]); i++)
- if (strcasecmp(ext, other_exts[i]) == 0) return 0xaff5;
- return 0xffff;
- }
- static void draw_dirlist(char *curdir, struct my_dirent **namelist, int n, int sel)
- {
- int start, i, pos;
- start = 12 - sel;
- n--; // exclude current dir (".")
- menu_draw_begin(1);
- if (!rom_loaded) {
- menu_darken_bg(menu_screen, menu_screen, 321*240, 0);
- }
- menu_darken_bg((char *)menu_screen + 321*120*2, (char *)menu_screen + 321*120*2, 321*8, 0);
- if(start - 2 >= 0)
- smalltext_out16_lim(14, (start - 2)*10, curdir, 0xffff, 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) {
- smalltext_out16_lim(14, pos*10, "/", 0xfff6, 1);
- smalltext_out16_lim(14+6, pos*10, namelist[i+1]->d_name, 0xfff6, 53-3);
- } else {
- unsigned short color = file2color(namelist[i+1]->d_name);
- smalltext_out16_lim(14, pos*10, namelist[i+1]->d_name, color, 53-2);
- }
- }
- text_out16(5, 120, ">");
- menu_draw_end();
- }
- static int scandir_cmp(const void *p1, const void *p2)
- {
- struct my_dirent **d1 = (struct my_dirent **)p1, **d2 = (struct my_dirent **)p2;
- if ((*d1)->d_type == (*d2)->d_type) return strcasecmp((*d1)->d_name, (*d2)->d_name);
- if ((*d1)->d_type == DT_DIR) return -1; // put before
- if ((*d2)->d_type == DT_DIR) return 1;
- return strcasecmp((*d1)->d_name, (*d2)->d_name);
- }
- static char *filter_exts[] = {
- ".mp3", ".srm", ".brm", "s.gz", ".mds", "bcfg", ".txt", ".htm", "html",
- ".jpg", ".cue", ".exe", ".dll"
- };
- static int scandir_filter(const struct my_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 (strcasecmp(p, filter_exts[i]) == 0) return 0;
- }
- return 1;
- }
- static int cstr2wstr(wchar_t *dst, const char *src)
- {
- int i, len;
- for (i = len = strlen(src); i >= 0; i--)
- dst[i] = src[i];
- return len;
- }
- static void wstr2cstr(char *dst, const wchar_t *src)
- {
- int i;
- for (i = wcslen(src); i >= 0; i--)
- dst[i] = src[i];
- }
- static int my_scandir(const char *dir, struct my_dirent ***namelist_out,
- int(*filter)(const struct my_dirent *),
- int(*compar)(const void *, const void *))
- {
- wchar_t *wdir;
- int i, len, ret = -1, name_alloc = 4, name_count = 0;
- struct my_dirent **namelist = NULL, *ent;
- WIN32_FIND_DATA finddata;
- HANDLE fh = INVALID_HANDLE_VALUE;
- BOOL bRet;
- wdir = malloc(sizeof(wdir[0]) * MAX_PATH);
- if (wdir == NULL) { lprintf("%s:%i: OOM\n", __FILE__, __LINE__); goto fail; }
- namelist = malloc(sizeof(*namelist) * name_alloc);
- if (namelist == NULL) { lprintf("%s:%i: OOM\n", __FILE__, __LINE__); goto fail; }
- // try to read first..
- len = cstr2wstr(wdir, dir);
- for (i = 0; i < len; i++)
- if (wdir[i] == '/') wdir[i] = '\\';
- if (wdir[len-1] != '\\') wdir[len++] = '\\';
- wdir[len++] = '*';
- wdir[len++] = 0;
- /*if (wdir[len-1] == '\\') wdir[len-1] = 0;*/
- bRet = 1;
- fh = FindFirstFile(wdir, &finddata);
- if (fh == INVALID_HANDLE_VALUE)
- {
- if (GetLastError() != ERROR_NO_MORE_FILES)
- {
- lprintf("FindFirstFile(\"%s\") failed with %lu\n", dir, GetLastError());
- goto fail;
- }
- bRet = 0;
- }
- // add "." and ".."
- ent = malloc(sizeof(*ent) + 3);
- ent->d_type = DT_DIR; strcpy(ent->d_name, ".");
- namelist[name_count++] = ent;
- ent = malloc(sizeof(*ent) + 3);
- ent->d_type = DT_DIR; strcpy(ent->d_name, "..");
- namelist[name_count++] = ent;
- while (bRet)
- {
- ent = malloc(sizeof(*ent) + wcslen(finddata.cFileName) + 1);
- ent->d_type = (finddata.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) ? DT_DIR : DT_REG;
- wstr2cstr(ent->d_name, finddata.cFileName);
- if (filter == NULL || filter(ent))
- namelist[name_count++] = ent;
- else free(ent);
- if (name_count >= name_alloc)
- {
- void *tmp;
- name_alloc *= 2;
- tmp = realloc(namelist, sizeof(*namelist) * name_alloc);
- if (tmp == NULL) { lprintf("%s:%i: OOM\n", __FILE__, __LINE__); goto fail; }
- namelist = tmp;
- }
- bRet = FindNextFile(fh, &finddata);
- }
- // sort
- if (compar != NULL && name_count > 3) qsort(&namelist[2], name_count - 2, sizeof(namelist[0]), compar);
- // all done.
- ret = name_count;
- *namelist_out = namelist;
- goto end;
- fail:
- if (namelist != NULL)
- {
- while (name_count--)
- free(namelist[name_count]);
- free(namelist);
- }
- end:
- if (fh != INVALID_HANDLE_VALUE) FindClose(fh);
- if (wdir != NULL) free(wdir);
- return ret;
- }
- static char *romsel_loop(char *curr_path)
- {
- struct my_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 = my_scandir(curr_path, &namelist, scandir_filter, scandir_cmp);
- if (n < 0) {
- // try root..
- n = my_scandir("/", &namelist, scandir_filter, scandir_cmp);
- if (n < 0) {
- // oops, we failed
- lprintf("scandir failed, dir: "); lprintf(curr_path); lprintf("\n");
- 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 = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_L|PBTN_R|PBTN_PLAY|PBTN_STOP);
- if(inp & PBTN_UP ) { sel--; if (sel < 0) sel = n-2; }
- if(inp & PBTN_DOWN) { sel++; if (sel > n-2) sel = 0; }
- if(inp & PBTN_LEFT) { sel-=10; if (sel < 0) sel = 0; }
- if(inp & PBTN_L) { sel-=24; if (sel < 0) sel = 0; }
- if(inp & PBTN_RIGHT) { sel+=10; if (sel > n-2) sel = n-2; }
- if(inp & PBTN_R) { sel+=24; if (sel > n-2) sel = n-2; }
- if(inp & PBTN_PLAY) { // enter dir/select
- 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;
- }
- }
- if(inp & PBTN_STOP) break; // cancel
- }
- if (n > 0) {
- while(n--) free(namelist[n]);
- free(namelist);
- }
- return ret;
- }
- #else
- static char *romsel_loop(char *curr_path)
- {
- return NULL;
- }
- #endif
- // ------------ patch/gg menu ------------
- static void draw_patchlist(int sel)
- {
- int start, i, pos, active;
- start = 12 - sel;
- menu_draw_begin(1);
- for (i = 0; i < PicoPatchCount; i++) {
- pos = start + i;
- if (pos < 0) continue;
- if (pos > 23) break;
- active = PicoPatches[i].active;
- smalltext_out16_lim(14, pos*10, active ? "ON " : "OFF", active ? 0xfff6 : 0xffff, 3);
- smalltext_out16_lim(14+6*4, pos*10, PicoPatches[i].name, active ? 0xfff6 : 0xffff, 53-6);
- }
- pos = start + i;
- if (pos < 24) smalltext_out16_lim(14, pos*10, "done", 0xffff, 4);
- text_out16(5, 120, ">");
- menu_draw_end();
- }
- static void patches_menu_loop(void)
- {
- int menu_sel = 0;
- unsigned long inp = 0;
- for(;;)
- {
- draw_patchlist(menu_sel);
- inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_L|PBTN_R|PBTN_PLAY|PBTN_STOP);
- if(inp & PBTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; }
- if(inp & PBTN_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; }
- if(inp &(PBTN_LEFT|PBTN_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; }
- if(inp &(PBTN_RIGHT|PBTN_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; }
- if(inp & PBTN_PLAY) { // action
- if (menu_sel < PicoPatchCount)
- PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active;
- else return;
- }
- if(inp & PBTN_STOP) return;
- }
- }
- // ------------ savestate loader ------------
- 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_checkSaveFile(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_setSaveStateCbs(1);
- } else {
- file = fopen(fname, "rb");
- emu_setSaveStateCbs(0);
- }
- if (file) {
- if (PicoIn.AHW & 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_forcedFrame(POPT_EN_SOFTSCALE);
- menu_prepare_bg(1);
- 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);
- menu_draw_begin(1);
- text_out16(tl_x, 30, is_loading ? "Load state" : "Save state");
- menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 108);
- /* draw all 10 slots */
- y = tl_y;
- for (i = 0; i < 10; i++, y+=10)
- {
- text_out16(tl_x, y, "SLOT %i (%s)", i, (state_slot_flags & (1 << i)) ? "USED" : "free");
- }
- text_out16(tl_x, y, "back");
- menu_draw_end();
- }
- 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 = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_PLAY|PBTN_STOP);
- if(inp & PBTN_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 & PBTN_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 & PBTN_PLAY) { // save/load
- if (menu_sel < 10) {
- state_slot = menu_sel;
- PicoStateProgressCB = emu_stateCb; /* also suitable for menu */
- if (emu_SaveLoadGame(is_loading, 0)) {
- strcpy(menuErrorMsg, is_loading ? "Load failed" : "Save failed");
- return 1;
- }
- return 0;
- } else return 1;
- }
- if(inp & PBTN_STOP) return 1;
- }
- }
- // -------------- key config --------------
- static char *action_binds(int player_idx, int action_mask)
- {
- static char strkeys[32*5];
- int 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, keyNames[i]); break; }
- else strcpy(strkeys, keyNames[i]);
- }
- }
- return strkeys;
- }
- static void unbind_action(int action)
- {
- int i;
- for (i = 0; i < 32; i++)
- currentConfig.KeyBinds[i] &= ~action;
- }
- static int count_bound_keys(int action, int pl_idx)
- {
- int i, keys = 0;
- for (i = 0; i < 32; i++)
- {
- if (pl_idx >= 0 && (currentConfig.KeyBinds[i]&0x30000) != (pl_idx<<16)) continue;
- if (currentConfig.KeyBinds[i] & action) keys++;
- }
- return keys;
- }
- static void draw_key_config(const me_bind_action *opts, int opt_cnt, int player_idx, int sel)
- {
- int x, y, tl_y = 30, i;
- menu_draw_begin(1);
- if (player_idx >= 0) {
- text_out16(80, 10, "Player %i controls", player_idx + 1);
- x = 80;
- } else {
- text_out16(80, 10, "Emulator controls");
- x = 40;
- }
- menu_draw_selection(x - 16, tl_y + sel*10, (player_idx >= 0) ? 66 : 130);
- y = tl_y;
- for (i = 0; i < opt_cnt; i++, y+=10)
- text_out16(x, y, "%s : %s", opts[i].name, action_binds(player_idx, opts[i].mask));
- text_out16(x, y, "Done");
- if (sel < opt_cnt) {
- text_out16(30, 195, "Press a button to bind/unbind");
- text_out16(30, 205, "Use HOME to clear");
- text_out16(30, 215, "To bind UP/DOWN, hold HOME");
- text_out16(30, 225, "Select \"Done\" to exit");
- } else {
- text_out16(30, 205, "Use Options -> Save cfg");
- text_out16(30, 215, "to save controls");
- text_out16(30, 225, "Press PLAY or STOP to exit");
- }
- menu_draw_end();
- }
- static void key_config_loop(const me_bind_action *opts, int opt_cnt, int player_idx)
- {
- int 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 = in_menu_wait(CONFIGURABLE_KEYS|PBTN_HOME);
- if (!(inp & PBTN_HOME)) {
- prev_select = 0;
- if(inp & PBTN_UP ) { sel--; if (sel < 0) sel = menu_sel_max; continue; }
- if(inp & PBTN_DOWN) { sel++; if (sel > menu_sel_max) sel = 0; continue; }
- }
- if (sel >= opt_cnt) {
- if (inp & (PBTN_PLAY|PBTN_STOP)) break;
- else continue;
- }
- // if we are here, we want to bind/unbind something
- if ((inp & PBTN_HOME) && !prev_select)
- unbind_action(opts[sel].mask);
- prev_select = inp & PBTN_HOME;
- inp &= CONFIGURABLE_KEYS;
- inp &= ~PBTN_HOME;
- for (i = 0; i < 32; i++)
- if (inp & (1 << i)) {
- if (count_bound_keys(opts[sel].mask, player_idx) >= 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] & opts[sel].mask)) {
- currentConfig.KeyBinds[i] &= ~(3 << 16);
- currentConfig.KeyBinds[i] |= player_idx << 16;
- }
- }
- }
- }
- menu_entry ctrlopt_entries[] =
- {
- { "Player 1", MB_NONE, MA_CTRL_PLAYER1, NULL, 0, 0, 0, 1, 0 },
- { "Player 2", MB_NONE, MA_CTRL_PLAYER2, NULL, 0, 0, 0, 1, 0 },
- { "Emulator controls", MB_NONE, MA_CTRL_EMU, NULL, 0, 0, 0, 1, 0 },
- { "6 button pad", MB_ONOFF, MA_OPT_6BUTTON_PAD, &PicoIn.opt, 0x020, 0, 0, 1, 1 },
- { "Turbo rate", MB_RANGE, MA_CTRL_TURBO_RATE, ¤tConfig.turbo_rate, 0, 1, 30, 1, 1 },
- { "Done", MB_NONE, MA_CTRL_DONE, NULL, 0, 0, 0, 1, 0 },
- };
- #define CTRLOPT_ENTRY_COUNT (sizeof(ctrlopt_entries) / sizeof(ctrlopt_entries[0]))
- const int ctrlopt_entry_count = CTRLOPT_ENTRY_COUNT;
- static void draw_kc_sel(int menu_sel)
- {
- int tl_x = 25+40, tl_y = 60, y;
- y = tl_y;
- menu_draw_begin(1);
- menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 138);
- me_draw(ctrlopt_entries, ctrlopt_entry_count, tl_x, tl_y, NULL, NULL);
- menu_draw_end();
- }
- // player2_flag, ?, ?, ?, ?, ?, ?, menu
- // "NEXT SAVE SLOT", "PREV SAVE SLOT", "SWITCH RENDERER", "SAVE STATE",
- // "LOAD STATE", "VOLUME UP", "VOLUME DOWN", "DONE"
- me_bind_action emuctrl_actions[] =
- {
- { "Load State ", 1<<28 },
- { "Save State ", 1<<27 },
- { "Prev Save Slot ", 1<<25 },
- { "Next Save Slot ", 1<<24 },
- { "Switch Renderer", 1<<26 },
- { "Volume Down ", 1<<30 },
- { "Volume Up ", 1<<29 },
- { NULL, 0 }
- };
- static void kc_sel_loop(void)
- {
- int menu_sel = 5, menu_sel_max = 5;
- unsigned long inp = 0;
- menu_id selected_id;
- while (1)
- {
- draw_kc_sel(menu_sel);
- inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_PLAY|PBTN_STOP);
- selected_id = me_index2id(ctrlopt_entries, CTRLOPT_ENTRY_COUNT, menu_sel);
- if (inp & (PBTN_LEFT|PBTN_RIGHT)) // multi choise
- me_process(ctrlopt_entries, CTRLOPT_ENTRY_COUNT, selected_id, (inp&PBTN_RIGHT) ? 1 : 0);
- if (inp & PBTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
- if (inp & PBTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
- if (inp & PBTN_PLAY) {
- int is_6button = PicoIn.opt & 0x020;
- switch (selected_id) {
- case MA_CTRL_PLAYER1: key_config_loop(me_ctrl_actions, is_6button ? 15 : 11, 0); return;
- case MA_CTRL_PLAYER2: key_config_loop(me_ctrl_actions, is_6button ? 15 : 11, 1); return;
- case MA_CTRL_EMU: key_config_loop(emuctrl_actions,
- sizeof(emuctrl_actions)/sizeof(emuctrl_actions[0]) - 1, -1); return;
- case MA_CTRL_DONE: if (!rom_loaded) emu_WriteConfig(0); return;
- default: return;
- }
- }
- if (inp & PBTN_STOP) return;
- }
- }
- // --------- sega/mega cd options ----------
- menu_entry cdopt_entries[] =
- {
- { NULL, MB_NONE, MA_CDOPT_TESTBIOS_USA, NULL, 0, 0, 0, 1, 0 },
- { NULL, MB_NONE, MA_CDOPT_TESTBIOS_EUR, NULL, 0, 0, 0, 1, 0 },
- { NULL, MB_NONE, MA_CDOPT_TESTBIOS_JAP, NULL, 0, 0, 0, 1, 0 },
- { "CD LEDs", MB_ONOFF, MA_CDOPT_LEDS, ¤tConfig.EmuOpt, 0x0400, 0, 0, 1, 1 },
- { "CDDA audio", MB_ONOFF, MA_CDOPT_CDDA, &PicoIn.opt, 0x0800, 0, 0, 1, 1 },
- { "PCM audio", MB_ONOFF, MA_CDOPT_PCM, &PicoIn.opt, 0x0400, 0, 0, 1, 1 },
- { NULL, MB_NONE, MA_CDOPT_READAHEAD, NULL, 0, 0, 0, 1, 1 },
- { "SaveRAM cart", MB_ONOFF, MA_CDOPT_SAVERAM, &PicoIn.opt, 0x8000, 0, 0, 1, 1 },
- { "Scale/Rot. fx (slow)", MB_ONOFF, MA_CDOPT_SCALEROT_CHIP,&PicoIn.opt, 0x1000, 0, 0, 1, 1 },
- { "Better sync (slow)", MB_ONOFF, MA_CDOPT_BETTER_SYNC, &PicoIn.opt, 0x2000, 0, 0, 1, 1 },
- { "done", MB_NONE, MA_CDOPT_DONE, NULL, 0, 0, 0, 1, 0 },
- };
- #define CDOPT_ENTRY_COUNT (sizeof(cdopt_entries) / sizeof(cdopt_entries[0]))
- const int cdopt_entry_count = CDOPT_ENTRY_COUNT;
- 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: text_out16(x, y, "USA BIOS: %s", bios_names->us); break;
- case MA_CDOPT_TESTBIOS_EUR: text_out16(x, y, "EUR BIOS: %s", bios_names->eu); break;
- case MA_CDOPT_TESTBIOS_JAP: text_out16(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");
- text_out16(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");
- menu_draw_begin(1);
- menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 246);
- me_draw(cdopt_entries, CDOPT_ENTRY_COUNT, tl_x, tl_y, menu_cdopt_cust_draw, bios_names);
- 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")))
- text_out16(tl_x, 210, "Press start to test selected BIOS");
- menu_draw_end();
- }
- 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 (emu_findBios(4, &bios)) { // US
- for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--);
- if (*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 (emu_findBios(8, &bios)) { // EU
- for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--);
- if (*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 (emu_findBios(1, &bios)) { // JP
- for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--);
- if (*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 = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_PLAY|PBTN_STOP|PBTN_REW);
- if (inp & PBTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
- if (inp & PBTN_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 & (PBTN_LEFT|PBTN_RIGHT)) { // multi choise
- if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, (inp&PBTN_RIGHT) ? 1 : 0) &&
- selected_id == MA_CDOPT_READAHEAD) {
- if (inp & PBTN_LEFT) {
- PicoCDBuffers >>= 1;
- if (PicoCDBuffers < 2) PicoCDBuffers = 0;
- } else {
- if (PicoCDBuffers < 2) PicoCDBuffers = 2;
- else PicoCDBuffers <<= 1;
- if (PicoCDBuffers > 8*1024) PicoCDBuffers = 8*1024; // 16M
- }
- }
- }
- if (inp & PBTN_PLAY) { // toggleable options
- if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, 1) &&
- selected_id == MA_CDOPT_DONE) {
- return;
- }
- switch (selected_id) { // BIOS testers
- case MA_CDOPT_TESTBIOS_USA:
- if (emu_findBios(4, &bios)) { // test US
- strcpy(romFileName, bios);
- engineState = PGS_ReloadRom;
- return;
- }
- break;
- case MA_CDOPT_TESTBIOS_EUR:
- if (emu_findBios(8, &bios)) { // test EU
- strcpy(romFileName, bios);
- engineState = PGS_ReloadRom;
- return;
- }
- break;
- case MA_CDOPT_TESTBIOS_JAP:
- if (emu_findBios(1, &bios)) { // test JP
- strcpy(romFileName, bios);
- engineState = PGS_ReloadRom;
- return;
- }
- break;
- default:
- break;
- }
- }
- if (inp & (PBTN_STOP|PBTN_REW)) return;
- }
- }
- // --------- advanced options ----------
- menu_entry opt2_entries[] =
- {
- { "Disable sprite limit", MB_ONOFF, MA_OPT2_NO_SPRITE_LIM, &PicoIn.opt, 0x40000, 0, 0, 1, 1 },
- { "Emulate Z80", MB_ONOFF, MA_OPT2_ENABLE_Z80, &PicoIn.opt, 0x00004, 0, 0, 1, 1 },
- { "Emulate YM2612 (FM)", MB_ONOFF, MA_OPT2_ENABLE_YM2612, &PicoIn.opt, 0x00001, 0, 0, 1, 1 },
- { "Emulate SN76496 (PSG)", MB_ONOFF, MA_OPT2_ENABLE_SN76496,&PicoIn.opt, 0x00002, 0, 0, 1, 1 },
- { "Emulate YM2413 (FM)", MB_ONOFF, MA_OPT2_ENABLE_YM2413, &PicoIn.opt, 0x00020, 0, 0, 1, 1 },
- { "Double buffering", MB_ONOFF, MA_OPT2_DBLBUFF, ¤tConfig.EmuOpt, 0x8000, 0, 0, 1, 1 },
- { "Wait for V-sync (slow)", MB_ONOFF, MA_OPT2_VSYNC, ¤tConfig.EmuOpt, 0x2000, 0, 0, 1, 1 },
- { "gzip savestates", MB_ONOFF, MA_OPT2_GZIP_STATES, ¤tConfig.EmuOpt, 0x0008, 0, 0, 1, 1 },
- { "Don't save last used ROM", MB_ONOFF, MA_OPT2_NO_LAST_ROM, ¤tConfig.EmuOpt, 0x0020, 0, 0, 1, 1 },
- { "SVP dynarec", MB_ONOFF, MA_OPT2_SVP_DYNAREC, &PicoIn.opt, 0x20000, 0, 0, 1, 1 },
- { "Disable idle loop patching",MB_ONOFF, MA_OPT2_NO_IDLE_LOOPS, &PicoIn.opt, 0x80000, 0, 0, 1, 1 },
- { "done", MB_NONE, MA_OPT2_DONE, NULL, 0, 0, 0, 1, 0 },
- };
- #define OPT2_ENTRY_COUNT (sizeof(opt2_entries) / sizeof(opt2_entries[0]))
- const int opt2_entry_count = OPT2_ENTRY_COUNT;
- static void draw_amenu_options(int menu_sel)
- {
- int tl_x = 25, tl_y = 50;
- menu_draw_begin(1);
- menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 252);
- me_draw(opt2_entries, OPT2_ENTRY_COUNT, tl_x, tl_y, NULL, NULL);
- menu_draw_end();
- }
- 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 = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_PLAY|PBTN_STOP|PBTN_REW);
- if (inp & PBTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
- if (inp & PBTN_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 & (PBTN_LEFT|PBTN_RIGHT)) { // multi choise
- if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, (inp&PBTN_RIGHT) ? 1 : 0) &&
- selected_id == MA_OPT2_GAMMA) {
- while ((inp = Framework_PollGetButtons()) & (PBTN_LEFT|PBTN_RIGHT)) {
- currentConfig.gamma += (inp & PBTN_LEFT) ? -1 : 1;
- if (currentConfig.gamma < 1) currentConfig.gamma = 1;
- if (currentConfig.gamma > 300) currentConfig.gamma = 300;
- draw_amenu_options(menu_sel);
- Sleep(18);
- }
- }
- }
- if (inp & PBTN_PLAY) { // toggleable options
- if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, 1) &&
- selected_id == MA_OPT2_DONE) {
- return;
- }
- }
- if (inp & (PBTN_STOP|PBTN_REW)) return;
- }
- }
- // -------------- options --------------
- menu_entry opt_entries[] =
- {
- { NULL, MB_NONE, MA_OPT_RENDERER, NULL, 0, 0, 0, 1, 1 },
- { "Accurate sprites", MB_ONOFF, MA_OPT_ACC_SPRITES, &PicoIn.opt, 0x080, 0, 0, 0, 1 },
- { "Scanline mode (faster)", MB_ONOFF, MA_OPT_INTERLACED, ¤tConfig.EmuOpt, 0x4000, 0, 0, 1, 1 },
- { "Scale low res mode", MB_ONOFF, MA_OPT_SCALING, ¤tConfig.scaling, 0x0001, 0, 3, 1, 1 },
- { "Show FPS", MB_ONOFF, MA_OPT_SHOW_FPS, ¤tConfig.EmuOpt, 0x0002, 0, 0, 1, 1 },
- { NULL, MB_RANGE, MA_OPT_FRAMESKIP, ¤tConfig.Frameskip, 0, -1, 16, 1, 1 },
- { "Enable sound", MB_ONOFF, MA_OPT_ENABLE_SOUND, ¤tConfig.EmuOpt, 0x0004, 0, 0, 1, 1 },
- { NULL, MB_NONE, MA_OPT_SOUND_QUALITY, NULL, 0, 0, 0, 1, 1 },
- { NULL, MB_NONE, MA_OPT_REGION, NULL, 0, 0, 0, 1, 1 },
- { "Use SRAM/BRAM savestates", MB_ONOFF, MA_OPT_SRAM_STATES, ¤tConfig.EmuOpt, 0x0001, 0, 0, 1, 1 },
- { NULL, MB_NONE, MA_OPT_CONFIRM_STATES,NULL, 0, 0, 0, 1, 1 },
- { "Save slot", MB_RANGE, MA_OPT_SAVE_SLOT, &state_slot, 0, 0, 9, 1, 1 },
- { "[Sega/Mega CD options]", MB_NONE, MA_OPT_SCD_OPTS, NULL, 0, 0, 0, 1, 0 },
- { "[advanced options]", MB_NONE, MA_OPT_ADV_OPTS, NULL, 0, 0, 0, 1, 0 },
- { NULL, MB_NONE, MA_OPT_SAVECFG, NULL, 0, 0, 0, 1, 0 },
- { "Save cfg for current game only",MB_NONE,MA_OPT_SAVECFG_GAME,NULL, 0, 0, 0, 1, 0 },
- { NULL, MB_NONE, MA_OPT_LOADCFG, NULL, 0, 0, 0, 1, 0 },
- };
- #define OPT_ENTRY_COUNT (sizeof(opt_entries) / sizeof(opt_entries[0]))
- const int opt_entry_count = OPT_ENTRY_COUNT;
- 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 (PicoIn.opt&0x10)
- str = " 8bit fast";
- else if (currentConfig.EmuOpt&0x80)
- str = "16bit accurate";
- else
- str = " 8bit accurate";
- text_out16(x, y, "Renderer: %s", str);
- break;
- case MA_OPT_FRAMESKIP:
- if (currentConfig.Frameskip < 0)
- strcpy(str24, "Auto");
- else sprintf(str24, "%i", currentConfig.Frameskip);
- text_out16(x, y, "Frameskip %s", str24);
- break;
- case MA_OPT_SOUND_QUALITY:
- str = (PicoIn.opt&0x08)?"stereo":"mono";
- text_out16(x, y, "Sound Quality: %5iHz %s", PicoIn.sndRate, str);
- break;
- case MA_OPT_REGION:
- text_out16(x, y, "Region: %s", me_region_name(PicoIn.regionOverride, PicoIn.autoRgnOrder));
- 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;
- }
- text_out16(x, y, "Confirm savestate %s", str);
- break;
- case MA_OPT_SAVECFG:
- str24[0] = 0;
- if (config_slot != 0) sprintf(str24, " (profile: %i)", config_slot);
- text_out16(x, y, "Save cfg as default%s", str24);
- break;
- case MA_OPT_LOADCFG:
- text_out16(x, y, "Load cfg from profile %i", config_slot);
- break;
- default:
- lprintf("%s: unimplemented (%i)\n", __FUNCTION__, entry->id);
- break;
- }
- }
- static void draw_menu_options(int menu_sel)
- {
- int tl_x = 25, tl_y = 24;
- menu_draw_begin(1);
- menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 284);
- me_draw(opt_entries, OPT_ENTRY_COUNT, tl_x, tl_y, menu_opt_cust_draw, NULL);
- menu_draw_end();
- }
- static int sndrate_prevnext(int rate, int dir)
- {
- int i, rates[] = { 11025, 22050, 44100 };
- for (i = 0; i < 5; i++)
- if (rates[i] == rate) break;
- i += dir ? 1 : -1;
- if (i > 2) return dir ? 44100 : 22050;
- if (i < 0) return dir ? 22050 : 11025;
- 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 (!PicoIn.regionOverride) {
- for (i = 0; i < 6; i++)
- if (rgn_orders[i] == PicoIn.autoRgnOrder) break;
- if (i < 5) PicoIn.autoRgnOrder = rgn_orders[i+1];
- else PicoIn.regionOverride=1;
- }
- else PicoIn.regionOverride<<=1;
- if (PicoIn.regionOverride > 8) PicoIn.regionOverride = 8;
- } else {
- if (!PicoIn.regionOverride) {
- for (i = 0; i < 6; i++)
- if (rgn_orders[i] == PicoIn.autoRgnOrder) break;
- if (i > 0) PicoIn.autoRgnOrder = rgn_orders[i-1];
- }
- else PicoIn.regionOverride>>=1;
- }
- }
- static void menu_options_save(void)
- {
- if (PicoIn.regionOverride) {
- // force setting possibly changed..
- Pico.m.pal = (PicoIn.regionOverride == 2 || PicoIn.regionOverride == 8) ? 1 : 0;
- }
- if (!(PicoIn.opt & 0x20)) {
- // unbind XYZ MODE, just in case
- unbind_action(0xf00);
- }
- }
- static int menu_loop_options(void)
- {
- static int menu_sel = 0;
- int menu_sel_max, ret;
- unsigned long inp = 0;
- menu_id selected_id;
- me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_SAVECFG_GAME, rom_loaded);
- 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 = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_PLAY|PBTN_STOP|PBTN_REW);
- if (inp & PBTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
- if (inp & PBTN_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 & (PBTN_LEFT|PBTN_RIGHT)) { // multi choise
- if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, (inp&PBTN_RIGHT) ? 1 : 0)) {
- switch (selected_id) {
- case MA_OPT_RENDERER:
- if (inp & PBTN_LEFT) {
- if ((PicoIn.opt&0x10) || !(currentConfig.EmuOpt &0x80)) {
- PicoIn.opt&= ~0x10;
- currentConfig.EmuOpt |= 0x80;
- }
- } else {
- if (!(PicoIn.opt&0x10) || (currentConfig.EmuOpt &0x80)) {
- PicoIn.opt|= 0x10;
- currentConfig.EmuOpt &= ~0x80;
- }
- }
- break;
- case MA_OPT_SOUND_QUALITY:
- if ((inp & PBTN_RIGHT) && PicoIn.sndRate == 44100 &&
- !(PicoIn.opt&0x08))
- {
- PicoIn.sndRate = 11025;
- PicoIn.opt |= 8;
- } else if ((inp & PBTN_LEFT) && PicoIn.sndRate == 11025 &&
- (PicoIn.opt&0x08) && !(PicoIn.AHW&1))
- {
- PicoIn.sndRate = 44100;
- PicoIn.opt &= ~8;
- } else
- PicoIn.sndRate = sndrate_prevnext(PicoIn.sndRate, inp & PBTN_RIGHT);
- break;
- case MA_OPT_REGION:
- region_prevnext(inp & PBTN_RIGHT);
- break;
- case MA_OPT_CONFIRM_STATES: {
- int n = ((currentConfig.EmuOpt>>9)&1) | ((currentConfig.EmuOpt>>10)&2);
- n += (inp & PBTN_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 & PBTN_RIGHT) {
- state_slot++; if (state_slot > 9) state_slot = 0;
- } else {state_slot--; if (state_slot < 0) state_slot = 9;
- }
- break;
- case MA_OPT_SAVECFG:
- case MA_OPT_SAVECFG_GAME:
- case MA_OPT_LOADCFG:
- config_slot += (inp&PBTN_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:
- //lprintf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);
- break;
- }
- }
- }
- if (inp & PBTN_PLAY) {
- 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:
- //lprintf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);
- break;
- }
- }
- }
- if(inp & (PBTN_STOP|PBTN_REW)) {
- menu_options_save();
- return 0; // done (update, no write)
- }
- }
- }
- // -------------- credits --------------
- static void draw_menu_credits(void)
- {
- int tl_x = 15, tl_y = 56, y;
- menu_draw_begin(1);
- text_out16(tl_x, 20, "PicoDrive v" VERSION " (c) notaz, 2006-2008");
- y = tl_y;
- text_out16(tl_x, y, "Credits:");
- text_out16(tl_x, (y+=10), "fDave: Cyclone 68000 core,");
- text_out16(tl_x, (y+=10), " base code of PicoDrive");
- text_out16(tl_x, (y+=10), "Reesy & FluBBa: DrZ80 core");
- text_out16(tl_x, (y+=10), "MAME devs: YM2612 and SN76496 cores");
- text_out16(tl_x, (y+=10), "Reesy: kgsdk wrapper, sound code");
- text_out16(tl_x, (y+=10), "jens.l: gizmondo hardware");
- text_out16(tl_x, (y+=10), "ketchupgun: skin design");
- text_out16(tl_x, (y+=20), "special thanks (for docs, ideas)");
- text_out16(tl_x, (y+=10), " Charles MacDonald, Haze,");
- text_out16(tl_x, (y+=10), " Stephane Dallongeville,");
- text_out16(tl_x, (y+=10), " Lordus, Exophase, Rokas,");
- text_out16(tl_x, (y+=10), " Nemesis, Tasco Deluxe");
- menu_draw_end();
- }
- // -------------- root menu --------------
- menu_entry main_entries[] =
- {
- { "Resume game", MB_NONE, MA_MAIN_RESUME_GAME, NULL, 0, 0, 0, 0, 0 },
- { "Save State", MB_NONE, MA_MAIN_SAVE_STATE, NULL, 0, 0, 0, 0, 0 },
- { "Load State", MB_NONE, MA_MAIN_LOAD_STATE, NULL, 0, 0, 0, 0, 0 },
- { "Reset game", MB_NONE, MA_MAIN_RESET_GAME, NULL, 0, 0, 0, 0, 0 },
- { "Load new ROM/ISO", MB_NONE, MA_MAIN_LOAD_ROM, NULL, 0, 0, 0, 1, 0 },
- { "Change options", MB_NONE, MA_MAIN_OPTIONS, NULL, 0, 0, 0, 1, 0 },
- { "Configure controls", MB_NONE, MA_MAIN_CONTROLS, NULL, 0, 0, 0, 1, 0 },
- { "Credits", MB_NONE, MA_MAIN_CREDITS, NULL, 0, 0, 0, 1, 0 },
- { "Patches / GameGenie",MB_NONE, MA_MAIN_PATCHES, NULL, 0, 0, 0, 0, 0 },
- { "Exit", MB_NONE, MA_MAIN_EXIT, NULL, 0, 0, 0, 1, 0 }
- };
- #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;
- menu_draw_begin(1);
- text_out16(tl_x, 20, "PicoDrive v" VERSION);
- menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 146);
- me_draw(main_entries, MAIN_ENTRY_COUNT, tl_x, tl_y, NULL, NULL);
- // error
- if (menuErrorMsg[0]) {
- memset((char *)menu_screen + 321*224*2, 0, 321*16*2);
- text_out16(5, 226, menuErrorMsg);
- }
- menu_draw_end();
- }
- static void menu_loop_root(void)
- {
- static int menu_sel = 0;
- int ret, menu_sel_max;
- unsigned long inp = 0;
- me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESUME_GAME, rom_loaded);
- me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_SAVE_STATE, rom_loaded);
- me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_LOAD_STATE, rom_loaded);
- me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESET_GAME, rom_loaded);
- 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 (Framework_PollGetButtons() & (PBTN_PLAY|PBTN_STOP|PBTN_HOME)) Sleep(50);
- for (;;)
- {
- draw_menu_root(menu_sel);
- inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_PLAY|PBTN_STOP|PBTN_HOME|PBTN_L|PBTN_R);
- if(inp & PBTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
- if(inp & PBTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
- if((inp & (PBTN_L|PBTN_R)) == (PBTN_L|PBTN_R)) debug_menu_loop();
- if( inp & (PBTN_HOME|PBTN_STOP)) {
- if (rom_loaded) {
- while (Framework_PollGetButtons() & (PBTN_HOME|PBTN_STOP)) Sleep(50); // wait until released
- engineState = PGS_Running;
- break;
- }
- }
- if(inp & PBTN_PLAY) {
- switch (me_index2id(main_entries, MAIN_ENTRY_COUNT, menu_sel))
- {
- case MA_MAIN_RESUME_GAME:
- if (rom_loaded) {
- while (Framework_PollGetButtons() & PBTN_PLAY) Sleep(50);
- engineState = PGS_Running;
- return;
- }
- break;
- case MA_MAIN_SAVE_STATE:
- if (rom_loaded) {
- if(savestate_menu_loop(0))
- continue;
- engineState = PGS_Running;
- return;
- }
- break;
- case MA_MAIN_LOAD_STATE:
- if (rom_loaded) {
- if(savestate_menu_loop(1))
- continue;
- while (Framework_PollGetButtons() & PBTN_PLAY) Sleep(50);
- engineState = PGS_Running;
- return;
- }
- break;
- case MA_MAIN_RESET_GAME:
- if (rom_loaded) {
- emu_ResetGame();
- while (Framework_PollGetButtons() & PBTN_PLAY) Sleep(50);
- engineState = PGS_Running;
- return;
- }
- break;
- case MA_MAIN_LOAD_ROM:
- {
- char curr_path[MAX_PATH], *selfname;
- FILE *tstf;
- if ( (tstf = fopen(loadedRomFName, "rb")) )
- {
- fclose(tstf);
- strcpy(curr_path, loadedRomFName);
- }
- else
- getcwd(curr_path, MAX_PATH);
- selfname = romsel_loop(curr_path);
- if (selfname) {
- lprintf("selected file: %s\n", selfname);
- engineState = PGS_ReloadRom;
- return;
- }
- break;
- }
- 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();
- Sleep(500);
- inp = in_menu_wait(PBTN_PLAY|PBTN_STOP);
- break;
- case MA_MAIN_EXIT:
- engineState = PGS_Quit;
- return;
- case MA_MAIN_PATCHES:
- if (rom_loaded && PicoPatches) {
- patches_menu_loop();
- PicoPatchApply();
- strcpy(menuErrorMsg, "Patches applied");
- continue;
- }
- break;
- default:
- lprintf("%s: something unknown selected\n", __FUNCTION__);
- break;
- }
- }
- menuErrorMsg[0] = 0; // clear error msg
- }
- }
- // warning: alignment
- void menu_darken_bg(void *dst, const void *src, int pixels, int darker)
- {
- u32 *dest = dst;
- const u32 *srce = src;
- pixels /= 2;
- if (darker)
- {
- while (pixels--)
- {
- u32 p = *srce++;
- *dest++ = ((p&0xf79ef79e)>>1) - ((p&0xc618c618)>>3);
- }
- }
- else
- {
- while (pixels--)
- {
- u32 p = *srce++;
- *dest++ = (p&0xf79ef79e)>>1;
- }
- }
- }
- static void menu_prepare_bg(int use_game_bg)
- {
- if (use_game_bg)
- {
- // darken the active framebuffer
- if (giz_screen == NULL)
- giz_screen = fb_lock(1);
- memset(bg_buffer, 0, 321*8*2);
- menu_darken_bg(bg_buffer + 321*8*2, (char *)giz_screen + 321*8*2, 321*224, 1);
- memset(bg_buffer + 321*232*2, 0, 321*8*2);
- fb_unlock();
- giz_screen = NULL;
- }
- else
- {
- int i;
- // should really only happen once, on startup..
- readpng(bg_buffer, "skin/background.png", READPNG_BG);
- // adjust 320 width to 321
- for (i = 239; i > 0; i--)
- memmove(bg_buffer + 321*2*i, bg_buffer + 320*2*i, 320*2);
- }
- }
- static void menu_gfx_prepare(void)
- {
- menu_prepare_bg(rom_loaded);
- menu_draw_begin(1);
- menu_draw_end();
- }
- 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;
- menu_draw_begin(1);
- text_out16(tl_x, 20, "The unit is about to");
- text_out16(tl_x, 30, "close the CD tray.");
- y = tl_y;
- text_out16(tl_x, y, "Load new CD image");
- text_out16(tl_x, (y+=10), "Insert nothing");
- // draw cursor
- text_out16(tl_x - 16, tl_y + menu_sel*10, ">");
- // error
- if (menuErrorMsg[0]) text_out16(5, 226, menuErrorMsg);
- menu_draw_end();
- }
- int menu_loop_tray(void)
- {
- int menu_sel = 0, menu_sel_max = 1;
- unsigned long inp = 0;
- char curr_path[MAX_PATH], *selfname;
- FILE *tstf;
- menu_gfx_prepare();
- if ( (tstf = fopen(loadedRomFName, "rb")) )
- {
- fclose(tstf);
- strcpy(curr_path, loadedRomFName);
- }
- else
- {
- getcwd(curr_path, MAX_PATH);
- }
- /* make sure action buttons are not pressed on entering menu */
- draw_menu_tray(menu_sel);
- while (Framework_PollGetButtons() & PBTN_PLAY) Sleep(50);
- for (;;)
- {
- draw_menu_tray(menu_sel);
- inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_PLAY);
- if(inp & PBTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
- if(inp & PBTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
- if(inp & PBTN_PLAY) {
- switch (menu_sel) {
- case 0: // select image
- selfname = romsel_loop(curr_path);
- if (selfname) {
- int ret = -1;
- cd_img_type cd_type;
- cd_type = emu_cdCheck(NULL, romFileName);
- if (cd_type != CIT_NOT_CD)
- ret = Insert_CD(romFileName, cd_type);
- if (ret != 0) {
- sprintf(menuErrorMsg, "Load failed, invalid CD image?");
- lprintf("%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
- }
- }
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