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- // (c) Copyright 2006-2009 notaz, All rights reserved.
- // Free for non-commercial use.
- // For commercial use, separate licencing terms must be obtained.
- #include <stdio.h>
- #include <string.h>
- #include <stdlib.h>
- #include <stdarg.h>
- #include "menu.h"
- #include "fonts.h"
- #include "readpng.h"
- #include "lprintf.h"
- #include "input.h"
- #include "emu.h"
- #include "plat.h"
- #include "posix.h"
- #include <version.h>
- #include <revision.h>
- #include <pico/pico.h>
- #include <pico/patch.h>
- static char static_buff[64];
- static int menu_error_time = 0;
- char menu_error_msg[64] = { 0, };
- void *g_menubg_ptr;
- #ifndef UIQ3
- static unsigned char *menu_font_data = NULL;
- static int menu_text_color = 0xffff; // default to white
- static int menu_sel_color = -1; // disabled
- /* note: these might become non-constant in future */
- #if MENU_X2
- static const int me_mfont_w = 16, me_mfont_h = 20;
- static const int me_sfont_w = 12, me_sfont_h = 20;
- #else
- static const int me_mfont_w = 8, me_mfont_h = 10;
- static const int me_sfont_w = 6, me_sfont_h = 10;
- #endif
- // draws text to current bbp16 screen
- static void text_out16_(int x, int y, const char *text, int color)
- {
- int i, lh, tr, tg, tb, len;
- unsigned short *dest = (unsigned short *)g_screen_ptr + x + y * g_screen_width;
- tr = (color & 0xf800) >> 8;
- tg = (color & 0x07e0) >> 3;
- tb = (color & 0x001f) << 3;
- if (text == (void *)1)
- {
- // selector symbol
- text = "";
- len = 1;
- }
- else
- {
- const char *p;
- for (p = text; *p != 0 && *p != '\n'; p++)
- ;
- len = p - text;
- }
- lh = me_mfont_h;
- if (y + lh > g_screen_height)
- lh = g_screen_height - y;
- for (i = 0; i < len; i++)
- {
- unsigned char *src = menu_font_data + (unsigned int)text[i] * me_mfont_w * me_mfont_h / 2;
- unsigned short *dst = dest;
- int u, l;
- for (l = 0; l < lh; l++, dst += g_screen_width - me_mfont_w)
- {
- for (u = me_mfont_w / 2; u > 0; u--, src++)
- {
- int c, r, g, b;
- c = *src >> 4;
- r = (*dst & 0xf800) >> 8;
- g = (*dst & 0x07e0) >> 3;
- b = (*dst & 0x001f) << 3;
- r = (c^0xf)*r/15 + c*tr/15;
- g = (c^0xf)*g/15 + c*tg/15;
- b = (c^0xf)*b/15 + c*tb/15;
- *dst++ = ((r<<8)&0xf800) | ((g<<3)&0x07e0) | (b>>3);
- c = *src & 0xf;
- r = (*dst & 0xf800) >> 8;
- g = (*dst & 0x07e0) >> 3;
- b = (*dst & 0x001f) << 3;
- r = (c^0xf)*r/15 + c*tr/15;
- g = (c^0xf)*g/15 + c*tg/15;
- b = (c^0xf)*b/15 + c*tb/15;
- *dst++ = ((r<<8)&0xf800) | ((g<<3)&0x07e0) | (b>>3);
- }
- }
- dest += me_mfont_w;
- }
- }
- void text_out16(int x, int y, const char *texto, ...)
- {
- va_list args;
- char buffer[256];
- int maxw = (g_screen_width - x) / me_mfont_w;
- if (maxw < 0)
- return;
- va_start(args, texto);
- vsnprintf(buffer, sizeof(buffer), texto, args);
- va_end(args);
- if (maxw > sizeof(buffer) - 1)
- maxw = sizeof(buffer) - 1;
- buffer[maxw] = 0;
- text_out16_(x,y,buffer,menu_text_color);
- }
- /* draws in 6x8 font, might multiply size by integer */
- static void smalltext_out16_(int x, int y, const char *texto, int color)
- {
- unsigned char *src;
- unsigned short *dst;
- int multiplier = me_sfont_w / 6;
- int i;
- for (i = 0;; i++, x += me_sfont_w)
- {
- unsigned char c = (unsigned char) texto[i];
- int h = 8;
- if (!c || c == '\n')
- break;
- src = fontdata6x8[c];
- dst = (unsigned short *)g_screen_ptr + x + y * g_screen_width;
- while (h--)
- {
- int m, w2, h2;
- for (h2 = multiplier; h2 > 0; h2--)
- {
- for (m = 0x20; m; m >>= 1) {
- if (*src & m)
- for (w2 = multiplier; w2 > 0; w2--)
- *dst++ = color;
- else
- dst += multiplier;
- }
- dst += g_screen_width - me_sfont_w;
- }
- src++;
- }
- }
- }
- static void smalltext_out16(int x, int y, const char *texto, int color)
- {
- char buffer[128];
- int maxw = (g_screen_width - x) / 6;
- if (maxw < 0)
- return;
- strncpy(buffer, texto, sizeof(buffer));
- if (maxw > sizeof(buffer) - 1)
- maxw = sizeof(buffer) - 1;
- buffer[maxw] = 0;
- smalltext_out16_(x, y, buffer, color);
- }
- static void menu_draw_selection(int x, int y, int w)
- {
- int i, h;
- unsigned short *dst, *dest;
- text_out16_(x, y, (void *)1, (menu_sel_color < 0) ? menu_text_color : menu_sel_color);
- if (menu_sel_color < 0) return; // no selection hilight
- if (y > 0) y--;
- dest = (unsigned short *)g_screen_ptr + x + y * g_screen_width + me_mfont_w * 2 - 2;
- for (h = me_mfont_h + 1; h > 0; h--)
- {
- dst = dest;
- for (i = w - (me_mfont_w * 2 - 2); i > 0; i--)
- *dst++ = menu_sel_color;
- dest += g_screen_width;
- }
- }
- static int parse_hex_color(char *buff)
- {
- char *endp = buff;
- int t = (int) strtoul(buff, &endp, 16);
- if (endp != buff)
- #ifdef PSP
- return ((t<<8)&0xf800) | ((t>>5)&0x07e0) | ((t>>19)&0x1f);
- #else
- return ((t>>8)&0xf800) | ((t>>5)&0x07e0) | ((t>>3)&0x1f);
- #endif
- return -1;
- }
- void menu_init(void)
- {
- int i, c, l;
- unsigned char *fd, *fds;
- char buff[256];
- FILE *f;
- if (menu_font_data != NULL)
- free(menu_font_data);
- menu_font_data = calloc((MENU_X2 ? 256 * 320 : 128 * 160) / 2, 1);
- if (menu_font_data == NULL)
- return;
- // generate default 8x10 font from fontdata8x8
- for (c = 0, fd = menu_font_data; c < 256; c++)
- {
- for (l = 0; l < 8; l++)
- {
- unsigned char fd8x8 = fontdata8x8[c*8+l];
- if (fd8x8&0x80) *fd = 0xf0;
- if (fd8x8&0x40) *fd |= 0x0f; fd++;
- if (fd8x8&0x20) *fd = 0xf0;
- if (fd8x8&0x10) *fd |= 0x0f; fd++;
- if (fd8x8&0x08) *fd = 0xf0;
- if (fd8x8&0x04) *fd |= 0x0f; fd++;
- if (fd8x8&0x02) *fd = 0xf0;
- if (fd8x8&0x01) *fd |= 0x0f; fd++;
- }
- fd += 8*2/2; // 2 empty lines
- }
- if (MENU_X2) {
- // expand default font
- fds = menu_font_data + 128 * 160 / 2 - 4;
- fd = menu_font_data + 256 * 320 / 2 - 1;
- for (c = 255; c >= 0; c--)
- {
- for (l = 9; l >= 0; l--, fds -= 4)
- {
- for (i = 3; i >= 0; i--) {
- int px = fds[i] & 0x0f;
- *fd-- = px | (px << 4);
- px = (fds[i] >> 4) & 0x0f;
- *fd-- = px | (px << 4);
- }
- for (i = 3; i >= 0; i--) {
- int px = fds[i] & 0x0f;
- *fd-- = px | (px << 4);
- px = (fds[i] >> 4) & 0x0f;
- *fd-- = px | (px << 4);
- }
- }
- }
- }
- // load custom font and selector (stored as 1st symbol in font table)
- emu_make_path(buff, "skin/font.png", sizeof(buff));
- readpng(menu_font_data, buff, READPNG_FONT,
- MENU_X2 ? 256 : 128, MENU_X2 ? 320 : 160);
- // default selector symbol is '>'
- memcpy(menu_font_data, menu_font_data + ((int)'>') * me_mfont_w * me_mfont_h / 2,
- me_mfont_w * me_mfont_h / 2);
- emu_make_path(buff, "skin/selector.png", sizeof(buff));
- readpng(menu_font_data, buff, READPNG_SELECTOR, MENU_X2 ? 16 : 8, MENU_X2 ? 20 : 10);
- // load custom colors
- emu_make_path(buff, "skin/skin.txt", sizeof(buff));
- f = fopen(buff, "r");
- if (f != NULL)
- {
- lprintf("found skin.txt\n");
- while (!feof(f))
- {
- if (fgets(buff, sizeof(buff), f) == NULL)
- break;
- if (buff[0] == '#' || buff[0] == '/') continue; // comment
- if (buff[0] == '\r' || buff[0] == '\n') continue; // empty line
- if (strncmp(buff, "text_color=", 11) == 0)
- {
- int tmp = parse_hex_color(buff+11);
- if (tmp >= 0) menu_text_color = tmp;
- else lprintf("skin.txt: parse error for text_color\n");
- }
- else if (strncmp(buff, "selection_color=", 16) == 0)
- {
- int tmp = parse_hex_color(buff+16);
- if (tmp >= 0) menu_sel_color = tmp;
- else lprintf("skin.txt: parse error for selection_color\n");
- }
- else
- lprintf("skin.txt: parse error: %s\n", buff);
- }
- fclose(f);
- }
- }
- static void menu_darken_bg(void *dst, void *src, int pixels, int darker)
- {
- unsigned int *dest = dst;
- unsigned int *sorc = src;
- pixels /= 2;
- if (darker)
- {
- while (pixels--)
- {
- unsigned int p = *sorc++;
- *dest++ = ((p&0xf79ef79e)>>1) - ((p&0xc618c618)>>3);
- }
- }
- else
- {
- while (pixels--)
- {
- unsigned int p = *sorc++;
- *dest++ = (p&0xf79ef79e)>>1;
- }
- }
- }
- static void menu_enter(int is_rom_loaded)
- {
- if (is_rom_loaded)
- {
- // darken the active framebuffer
- menu_darken_bg(g_menubg_ptr, g_screen_ptr, g_screen_width * g_screen_height, 1);
- }
- else
- {
- char buff[256];
- // should really only happen once, on startup..
- emu_make_path(buff, "skin/background.png", sizeof(buff));
- if (readpng(g_menubg_ptr, buff, READPNG_BG, g_screen_width, g_screen_height) < 0)
- memset(g_menubg_ptr, 0, g_screen_width * g_screen_height * 2);
- }
- plat_video_menu_enter(is_rom_loaded);
- }
- static int me_id2offset(const menu_entry *ent, menu_id id)
- {
- int i;
- for (i = 0; ent->name; ent++, i++)
- if (ent->id == id) return i;
- lprintf("%s: id %i not found\n", __FUNCTION__, id);
- return 0;
- }
- static void me_enable(menu_entry *entries, menu_id id, int enable)
- {
- int i = me_id2offset(entries, id);
- entries[i].enabled = enable;
- }
- static int me_count(const menu_entry *ent)
- {
- int ret;
- for (ret = 0; ent->name; ent++, ret++)
- ;
- return ret;
- }
- static void me_draw(const menu_entry *entries, int sel, void (*draw_more)(void))
- {
- const menu_entry *ent, *ent_sel = entries;
- int x, y, w = 0, h = 0;
- int offs, col2_offs = 27 * me_mfont_w;
- int vi_sel_ln = 0;
- const char *name;
- int i, n;
- /* calculate size of menu rect */
- for (ent = entries, i = n = 0; ent->name; ent++, i++)
- {
- int wt;
- if (!ent->enabled)
- continue;
- if (i == sel) {
- ent_sel = ent;
- vi_sel_ln = n;
- }
- name = NULL;
- wt = strlen(ent->name) * me_mfont_w;
- if (wt == 0 && ent->generate_name)
- name = ent->generate_name(ent->id, &offs);
- if (name != NULL)
- wt = strlen(name) * me_mfont_w;
- if (ent->beh != MB_NONE)
- {
- if (wt > col2_offs)
- col2_offs = wt + me_mfont_w;
- wt = col2_offs;
- switch (ent->beh) {
- case MB_NONE: break;
- case MB_OPT_ONOFF:
- case MB_OPT_RANGE: wt += me_mfont_w * 3; break;
- case MB_OPT_CUSTOM:
- case MB_OPT_CUSTONOFF:
- case MB_OPT_CUSTRANGE:
- name = NULL;
- offs = 0;
- if (ent->generate_name != NULL)
- name = ent->generate_name(ent->id, &offs);
- if (name != NULL)
- wt += (strlen(name) + offs) * me_mfont_w;
- break;
- case MB_OPT_ENUM:
- wt += 10 * me_mfont_w;
- break;
- }
- }
- if (wt > w)
- w = wt;
- n++;
- }
- h = n * me_mfont_h;
- w += me_mfont_w * 2; /* selector */
- if (w > g_screen_width) {
- lprintf("width %d > %d\n", w, g_screen_width);
- w = g_screen_width;
- }
- if (h > g_screen_height) {
- lprintf("height %d > %d\n", w, g_screen_height);
- h = g_screen_height;
- }
- x = g_screen_width / 2 - w / 2;
- y = g_screen_height / 2 - h / 2;
- /* draw */
- plat_video_menu_begin();
- menu_draw_selection(x, y + vi_sel_ln * me_mfont_h, w);
- x += me_mfont_w * 2;
- for (ent = entries; ent->name; ent++)
- {
- const char **names;
- int len;
- if (!ent->enabled)
- continue;
- name = ent->name;
- if (strlen(name) == 0) {
- if (ent->generate_name)
- name = ent->generate_name(ent->id, &offs);
- }
- if (name != NULL)
- text_out16(x, y, name);
- switch (ent->beh) {
- case MB_NONE:
- break;
- case MB_OPT_ONOFF:
- text_out16(x + col2_offs, y, (*(int *)ent->var & ent->mask) ? "ON" : "OFF");
- break;
- case MB_OPT_RANGE:
- text_out16(x + col2_offs, y, "%i", *(int *)ent->var);
- break;
- case MB_OPT_CUSTOM:
- case MB_OPT_CUSTONOFF:
- case MB_OPT_CUSTRANGE:
- name = NULL;
- offs = 0;
- if (ent->generate_name)
- name = ent->generate_name(ent->id, &offs);
- if (name != NULL)
- text_out16(x + col2_offs + offs * me_mfont_w, y, "%s", name);
- break;
- case MB_OPT_ENUM:
- names = (const char **)ent->data;
- offs = 0;
- for (i = 0; names[i] != NULL; i++) {
- len = strlen(names[i]);
- if (len > 10)
- offs = 10 - len - 2;
- if (i == *(int *)ent->var) {
- text_out16(x + col2_offs + offs * me_mfont_w, y, "%s", names[i]);
- break;
- }
- }
- break;
- }
- y += me_mfont_h;
- }
- /* display help or message if we have one */
- h = (g_screen_height - h) / 2; // bottom area height
- if (menu_error_msg[0] != 0) {
- if (h >= me_mfont_h + 4)
- text_out16(5, g_screen_height - me_mfont_h - 4, menu_error_msg);
- else
- lprintf("menu msg doesn't fit!\n");
- if (plat_get_ticks_ms() - menu_error_time > 2048)
- menu_error_msg[0] = 0;
- }
- else if (ent_sel->help != NULL) {
- const char *tmp = ent_sel->help;
- int l;
- for (l = 0; tmp != NULL && *tmp != 0; l++)
- tmp = strchr(tmp + 1, '\n');
- if (h >= l * me_sfont_h + 4)
- for (tmp = ent_sel->help; l > 0; l--, tmp = strchr(tmp, '\n') + 1)
- smalltext_out16(5, g_screen_height - (l * me_sfont_h + 4), tmp, 0xffff);
- }
- if (draw_more != NULL)
- draw_more();
- plat_video_menu_end();
- }
- static int me_process(menu_entry *entry, int is_next, int is_lr)
- {
- const char **names;
- int c;
- switch (entry->beh)
- {
- case MB_OPT_ONOFF:
- case MB_OPT_CUSTONOFF:
- *(int *)entry->var ^= entry->mask;
- return 1;
- case MB_OPT_RANGE:
- case MB_OPT_CUSTRANGE:
- c = is_lr ? 10 : 1;
- *(int *)entry->var += is_next ? c : -c;
- if (*(int *)entry->var < (int)entry->min)
- *(int *)entry->var = (int)entry->max;
- if (*(int *)entry->var > (int)entry->max)
- *(int *)entry->var = (int)entry->min;
- return 1;
- case MB_OPT_ENUM:
- names = (const char **)entry->data;
- for (c = 0; names[c] != NULL; c++)
- ;
- *(int *)entry->var += is_next ? 1 : -1;
- if (*(int *)entry->var < 0)
- *(int *)entry->var = 0;
- if (*(int *)entry->var >= c)
- *(int *)entry->var = c - 1;
- return 1;
- default:
- return 0;
- }
- }
- static void debug_menu_loop(void);
- static void me_loop(menu_entry *menu, int *menu_sel, void (*draw_more)(void))
- {
- int ret, inp, sel = *menu_sel, menu_sel_max;
- menu_sel_max = me_count(menu) - 1;
- if (menu_sel_max < 0) {
- lprintf("no enabled menu entries\n");
- return;
- }
- while ((!menu[sel].enabled || !menu[sel].selectable) && sel < menu_sel_max)
- sel++;
- /* make sure action buttons are not pressed on entering menu */
- me_draw(menu, sel, NULL);
- while (in_menu_wait_any(50) & (PBTN_MOK|PBTN_MBACK|PBTN_MENU));
- for (;;)
- {
- me_draw(menu, sel, draw_more);
- inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|
- PBTN_MOK|PBTN_MBACK|PBTN_MENU|PBTN_L|PBTN_R, 70);
- if (inp & (PBTN_MENU|PBTN_MBACK))
- break;
- if (inp & PBTN_UP ) {
- do {
- sel--;
- if (sel < 0)
- sel = menu_sel_max;
- }
- while (!menu[sel].enabled || !menu[sel].selectable);
- }
- if (inp & PBTN_DOWN) {
- do {
- sel++;
- if (sel > menu_sel_max)
- sel = 0;
- }
- while (!menu[sel].enabled || !menu[sel].selectable);
- }
- /* a bit hacky but oh well */
- if ((inp & (PBTN_L|PBTN_R)) == (PBTN_L|PBTN_R))
- debug_menu_loop();
- if (inp & (PBTN_LEFT|PBTN_RIGHT|PBTN_L|PBTN_R)) { /* multi choice */
- if (me_process(&menu[sel], (inp & (PBTN_RIGHT|PBTN_R)) ? 1 : 0,
- inp & (PBTN_L|PBTN_R)))
- continue;
- }
- if (inp & (PBTN_MOK|PBTN_LEFT|PBTN_RIGHT|PBTN_L|PBTN_R))
- {
- /* require PBTN_MOK for MB_NONE */
- if (menu[sel].handler != NULL && (menu[sel].beh != MB_NONE || (inp & PBTN_MOK))) {
- ret = menu[sel].handler(menu[sel].id, inp);
- if (ret) break;
- menu_sel_max = me_count(menu) - 1; /* might change, so update */
- }
- }
- }
- *menu_sel = sel;
- }
- /* ***************************************** */
- /* platform specific options and handlers */
- #if defined(__GP2X__)
- #include "../gp2x/menu.c"
- #elif defined(PANDORA)
- #include "../pandora/menu.c"
- #else
- #define MENU_OPTIONS_GFX
- #define MENU_OPTIONS_ADV
- #define menu_main_plat_draw NULL
- #endif
- static void draw_menu_credits(void)
- {
- const char *creds, *p;
- int x, y, h, w, wt;
- p = creds = plat_get_credits();
- for (h = 1, w = 0; *p != 0; h++) {
- for (wt = 0; *p != 0 && *p != '\n'; p++)
- wt++;
- if (wt > w)
- w = wt;
- if (*p == 0)
- break;
- p++;
- }
- x = g_screen_width / 2 - w * me_mfont_w / 2;
- y = g_screen_height / 2 - h * me_mfont_h / 2;
- if (x < 0) x = 0;
- if (y < 0) y = 0;
- plat_video_menu_begin();
- for (p = creds; *p != 0 && y <= g_screen_height - me_mfont_h; y += me_mfont_h) {
- text_out16(x, y, p);
- for (; *p != 0 && *p != '\n'; p++)
- ;
- if (*p != 0)
- p++;
- }
- plat_video_menu_end();
- }
- // --------- loading ROM screen ----------
- static int cdload_called = 0;
- static void load_progress_cb(int percent)
- {
- int ln, len = percent * g_screen_width / 100;
- unsigned short *dst = (unsigned short *)g_screen_ptr + g_screen_width * 10 * 2;
- if (len > g_screen_width)
- len = g_screen_width;
- for (ln = 10 - 2; ln > 0; ln--, dst += g_screen_width)
- memset(dst, 0xff, len * 2);
- plat_video_menu_end();
- }
- static void cdload_progress_cb(const char *fname, int percent)
- {
- int ln, len = percent * g_screen_width / 100;
- unsigned short *dst = (unsigned short *)g_screen_ptr + g_screen_width * 10 * 2;
- memset(dst, 0xff, g_screen_width * (me_sfont_h - 2) * 2);
- smalltext_out16(1, 3 * me_sfont_h, "Processing CD image / MP3s", 0xffff);
- smalltext_out16(1, 4 * me_sfont_h, fname, 0xffff);
- dst += g_screen_width * me_sfont_h * 3;
- if (len > g_screen_width)
- len = g_screen_width;
- for (ln = (me_sfont_h - 2); ln > 0; ln--, dst += g_screen_width)
- memset(dst, 0xff, len * 2);
- plat_video_menu_end();
- cdload_called = 1;
- }
- void menu_romload_prepare(const char *rom_name)
- {
- const char *p = rom_name + strlen(rom_name);
- int i;
- while (p > rom_name && *p != '/')
- p--;
- /* fill all buffers, callbacks won't update in full */
- for (i = 0; i < 3; i++) {
- plat_video_menu_begin();
- smalltext_out16(1, 1, "Loading", 0xffff);
- smalltext_out16(1, me_sfont_h, p, 0xffff);
- plat_video_menu_end();
- }
- PicoCartLoadProgressCB = load_progress_cb;
- PicoCDLoadProgressCB = cdload_progress_cb;
- cdload_called = 0;
- }
- void menu_romload_end(void)
- {
- PicoCartLoadProgressCB = NULL;
- PicoCDLoadProgressCB = NULL;
- smalltext_out16(1, (cdload_called ? 6 : 3) * me_sfont_h,
- "Starting emulation...", 0xffff);
- plat_video_menu_end();
- }
- // -------------- del confirm ---------------
- static void do_delete(const char *fpath, const char *fname)
- {
- int len, mid, inp;
- const char *nm;
- char tmp[64];
- plat_video_menu_begin();
- if (!rom_loaded)
- menu_darken_bg(g_screen_ptr, g_screen_ptr, g_screen_width * g_screen_height, 0);
- len = strlen(fname);
- if (len > g_screen_width/6)
- len = g_screen_width/6;
- mid = g_screen_width / 2;
- text_out16(mid - me_mfont_w * 15 / 2, 8 * me_mfont_h, "About to delete");
- smalltext_out16(mid - len * me_sfont_w / 2, 9 * me_mfont_h + 5, fname, 0xbdff);
- text_out16(mid - me_mfont_w * 13 / 2, 11 * me_mfont_h, "Are you sure?");
- nm = in_get_key_name(-1, -PBTN_MA3);
- snprintf(tmp, sizeof(tmp), "(%s - confirm, ", nm);
- len = strlen(tmp);
- nm = in_get_key_name(-1, -PBTN_MBACK);
- snprintf(tmp + len, sizeof(tmp) - len, "%s - cancel)", nm);
- len = strlen(tmp);
- text_out16(mid - me_mfont_w * len / 2, 12 * me_mfont_h, tmp);
- plat_video_menu_end();
- while (in_menu_wait_any(50) & (PBTN_MENU|PBTN_MA2));
- inp = in_menu_wait(PBTN_MA3|PBTN_MBACK, 100);
- if (inp & PBTN_MA3)
- remove(fpath);
- }
- // -------------- ROM selector --------------
- // rrrr rggg gggb bbbb
- 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", "cue" };
- static const char *other_exts[] = { "gmv", "pat" };
- int i;
- if (ext < fname) ext = fname;
- for (i = 0; i < array_size(rom_exts); i++)
- if (strcasecmp(ext, rom_exts[i]) == 0) return 0xbdff; // FIXME: mk defines
- for (i = 0; i < array_size(other_exts); i++)
- if (strcasecmp(ext, other_exts[i]) == 0) return 0xaff5;
- return 0xffff;
- }
- static void draw_dirlist(char *curdir, struct dirent **namelist, int n, int sel)
- {
- int max_cnt, start, i, x, pos;
- void *darken_ptr;
- max_cnt = g_screen_height / me_sfont_h;
- start = max_cnt / 2 - sel;
- n--; // exclude current dir (".")
- plat_video_menu_begin();
- // if (!rom_loaded)
- // menu_darken_bg(gp2x_screen, 320*240, 0);
- darken_ptr = (short *)g_screen_ptr + g_screen_width * max_cnt/2 * me_sfont_h;
- menu_darken_bg(darken_ptr, darken_ptr, g_screen_width * me_sfont_h * 8 / 10, 0);
- x = 5 + me_mfont_w + 1;
- if (start - 2 >= 0)
- smalltext_out16(14, (start - 2) * me_sfont_h, curdir, 0xffff);
- for (i = 0; i < n; i++) {
- pos = start + i;
- if (pos < 0) continue;
- if (pos >= max_cnt) break;
- if (namelist[i+1]->d_type == DT_DIR) {
- smalltext_out16(x, pos * me_sfont_h, "/", 0xfff6);
- smalltext_out16(x + me_sfont_w, pos * me_sfont_h, namelist[i+1]->d_name, 0xfff6);
- } else {
- unsigned short color = file2color(namelist[i+1]->d_name);
- smalltext_out16(x, pos * me_sfont_h, namelist[i+1]->d_name, color);
- }
- }
- smalltext_out16(5, max_cnt/2 * me_sfont_h, ">", 0xffff);
- plat_video_menu_end();
- }
- static int scandir_cmp(const void *p1, const void *p2)
- {
- const struct dirent **d1 = (const struct dirent **)p1;
- const struct dirent **d2 = (const 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 const char *filter_exts[] = {
- ".mp3", ".MP3", ".srm", ".brm", "s.gz", ".mds", "bcfg", ".txt", ".htm", "html",
- ".jpg", ".gpe"
- };
- 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 < array_size(filter_exts); i++)
- if (strcmp(p, filter_exts[i]) == 0)
- return 0;
- return 1;
- }
- static char *menu_loop_romsel(char *curr_path, int len)
- {
- struct dirent **namelist;
- int n, inp, sel = 0;
- char *ret = NULL, *fname = NULL;
- rescan:
- // is this a dir or a full path?
- if (!plat_is_dir(curr_path)) {
- char *p = curr_path + strlen(curr_path) - 1;
- for (; p > curr_path && *p != '/'; p--)
- ;
- *p = 0;
- fname = p+1;
- }
- n = scandir(curr_path, &namelist, scandir_filter, (void *)scandir_cmp);
- if (n < 0) {
- char *t;
- lprintf("menu_loop_romsel failed, dir: %s\n", curr_path);
- // try root
- t = getcwd(curr_path, len);
- if (t == NULL)
- plat_get_root_dir(curr_path, len);
- n = scandir(curr_path, &namelist, scandir_filter, (void *)scandir_cmp);
- if (n < 0) {
- // oops, we failed
- lprintf("menu_loop_romsel failed, dir: %s\n", curr_path);
- 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;
- }
- }
- }
- /* make sure action buttons are not pressed on entering menu */
- draw_dirlist(curr_path, namelist, n, sel);
- while (in_menu_wait_any(50) & (PBTN_MOK|PBTN_MBACK|PBTN_MENU))
- ;
- 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_MA2|PBTN_MOK|PBTN_MBACK|PBTN_MENU, 33);
- 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_MOK) || (inp & (PBTN_MENU|PBTN_MA2)) == (PBTN_MENU|PBTN_MA2))
- {
- again:
- if (namelist[sel+1]->d_type == DT_REG)
- {
- strcpy(rom_fname_reload, curr_path);
- strcat(rom_fname_reload, "/");
- strcat(rom_fname_reload, namelist[sel+1]->d_name);
- if (inp & PBTN_MOK) { // return sel
- ret = rom_fname_reload;
- break;
- }
- do_delete(rom_fname_reload, namelist[sel+1]->d_name);
- if (n > 0) {
- while (n--) free(namelist[n]);
- free(namelist);
- }
- goto rescan;
- }
- else if (namelist[sel+1]->d_type == DT_DIR)
- {
- int newlen;
- char *p, *newdir;
- if (!(inp & PBTN_MOK)) continue;
- newlen = strlen(curr_path) + strlen(namelist[sel+1]->d_name) + 2;
- 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 = menu_loop_romsel(newdir, newlen);
- free(newdir);
- break;
- }
- else
- {
- // unknown file type, happens on NTFS mounts. Try to guess.
- FILE *tstf; int tmp;
- strcpy(rom_fname_reload, curr_path);
- strcat(rom_fname_reload, "/");
- strcat(rom_fname_reload, namelist[sel+1]->d_name);
- tstf = fopen(rom_fname_reload, "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 & PBTN_MBACK)
- break;
- }
- if (n > 0) {
- while (n--) free(namelist[n]);
- free(namelist);
- }
- return ret;
- }
- // ------------ patch/gg menu ------------
- static void draw_patchlist(int sel)
- {
- int max_cnt, start, i, pos, active;
- max_cnt = g_screen_height / 10;
- start = max_cnt / 2 - sel;
- plat_video_menu_begin();
- for (i = 0; i < PicoPatchCount; i++) {
- pos = start + i;
- if (pos < 0) continue;
- if (pos >= max_cnt) break;
- active = PicoPatches[i].active;
- smalltext_out16(14, pos * me_sfont_h, active ? "ON " : "OFF", active ? 0xfff6 : 0xffff);
- smalltext_out16(14+6*4, pos * me_sfont_h, PicoPatches[i].name, active ? 0xfff6 : 0xffff);
- }
- pos = start + i;
- if (pos < max_cnt)
- smalltext_out16(14, pos * me_sfont_h, "done", 0xffff);
- text_out16(5, max_cnt / 2 * me_sfont_h, ">");
- plat_video_menu_end();
- }
- static void menu_loop_patches(void)
- {
- static int menu_sel = 0;
- int inp;
- for (;;)
- {
- draw_patchlist(menu_sel);
- inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_L|PBTN_R|PBTN_MOK|PBTN_MBACK, 33);
- 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_MOK) { // action
- if (menu_sel < PicoPatchCount)
- PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active;
- else break;
- }
- if (inp & PBTN_MBACK)
- break;
- }
- }
- // ------------ 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_check_save_file(slot))
- state_slot_flags |= 1 << slot;
- }
- }
- static void draw_savestate_bg(int slot)
- {
- const char *fname;
- void *tmp_state;
- fname = emu_get_save_fname(1, 0, slot);
- if (!fname)
- return;
- tmp_state = PicoTmpStateSave();
- PicoStateLoadGfx(fname);
- /* do a frame and fetch menu bg */
- pemu_forced_frame(POPT_EN_SOFTSCALE);
- menu_enter(1);
- PicoTmpStateRestore(tmp_state);
- }
- static void draw_savestate_menu(int menu_sel, int is_loading)
- {
- int i, x, y, w, h;
- if (state_slot_flags & (1 << menu_sel))
- draw_savestate_bg(menu_sel);
- w = (13 + 2) * me_mfont_w;
- h = (1+2+10+1) * me_mfont_h;
- x = g_screen_width / 2 - w / 2;
- if (x < 0) x = 0;
- y = g_screen_height / 2 - h / 2;
- if (y < 0) y = 0;
- plat_video_menu_begin();
- text_out16(x, y, is_loading ? "Load state" : "Save state");
- y += 3 * me_mfont_h;
- menu_draw_selection(x - me_mfont_w * 2, y + menu_sel * me_mfont_h, (13 + 2) * me_mfont_w + 4);
- /* draw all 10 slots */
- for (i = 0; i < 10; i++, y += me_mfont_h)
- {
- text_out16(x, y, "SLOT %i (%s)", i, (state_slot_flags & (1 << i)) ? "USED" : "free");
- }
- text_out16(x, y, "back");
- plat_video_menu_end();
- }
- static int menu_loop_savestate(int is_loading)
- {
- static int menu_sel = 10;
- int menu_sel_max = 10;
- unsigned long inp = 0;
- int ret = 0;
- state_check_slots();
- if (!(state_slot_flags & (1 << menu_sel)) && is_loading)
- menu_sel = menu_sel_max;
- for (;;)
- {
- draw_savestate_menu(menu_sel, is_loading);
- inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_MOK|PBTN_MBACK, 100);
- 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_MOK) { // save/load
- if (menu_sel < 10) {
- state_slot = menu_sel;
- if (emu_save_load_game(is_loading, 0)) {
- me_update_msg(is_loading ? "Load failed" : "Save failed");
- break;
- }
- ret = 1;
- break;
- }
- break;
- }
- if (inp & PBTN_MBACK)
- break;
- }
- return ret;
- }
- // -------------- key config --------------
- static char *action_binds(int player_idx, int action_mask, int dev_id)
- {
- int k, count, can_combo, type;
- const int *binds;
- static_buff[0] = 0;
- binds = in_get_dev_binds(dev_id);
- if (binds == NULL)
- return static_buff;
- count = in_get_dev_info(dev_id, IN_INFO_BIND_COUNT);
- can_combo = in_get_dev_info(dev_id, IN_INFO_DOES_COMBOS);
- type = IN_BINDTYPE_EMU;
- if (player_idx >= 0) {
- can_combo = 0;
- type = IN_BINDTYPE_PLAYER12;
- }
- if (player_idx == 1)
- action_mask <<= 16;
- for (k = 0; k < count; k++)
- {
- const char *xname;
- int len;
- if (!(binds[IN_BIND_OFFS(k, type)] & action_mask))
- continue;
- xname = in_get_key_name(dev_id, k);
- len = strlen(static_buff);
- if (len) {
- strncat(static_buff, can_combo ? " + " : ", ",
- sizeof(static_buff) - len - 1);
- len += can_combo ? 3 : 2;
- }
- strncat(static_buff, xname, sizeof(static_buff) - len - 1);
- }
- return static_buff;
- }
- static int count_bound_keys(int dev_id, int action_mask, int bindtype)
- {
- const int *binds;
- int k, keys = 0;
- int count;
- binds = in_get_dev_binds(dev_id);
- if (binds == NULL)
- return 0;
- count = in_get_dev_info(dev_id, IN_INFO_BIND_COUNT);
- for (k = 0; k < count; k++)
- {
- if (binds[IN_BIND_OFFS(k, bindtype)] & action_mask)
- keys++;
- }
- return keys;
- }
- static void draw_key_config(const me_bind_action *opts, int opt_cnt, int player_idx,
- int sel, int dev_id, int dev_count, int is_bind)
- {
- char buff[64], buff2[32];
- const char *dev_name;
- int x, y, w, i;
- w = ((player_idx >= 0) ? 20 : 30) * me_mfont_w;
- x = g_screen_width / 2 - w / 2;
- y = (g_screen_height - 4 * me_mfont_h) / 2 - (2 + opt_cnt) * me_mfont_h / 2;
- if (x < me_mfont_w * 2)
- x = me_mfont_w * 2;
- plat_video_menu_begin();
- if (player_idx >= 0)
- text_out16(x, y, "Player %i controls", player_idx + 1);
- else
- text_out16(x, y, "Emulator controls");
- y += 2 * me_mfont_h;
- menu_draw_selection(x - me_mfont_w * 2, y + sel * me_mfont_h, w + 2 * me_mfont_w);
- for (i = 0; i < opt_cnt; i++, y += me_mfont_h)
- text_out16(x, y, "%s : %s", opts[i].name,
- action_binds(player_idx, opts[i].mask, dev_id));
- dev_name = in_get_dev_name(dev_id, 1, 1);
- w = strlen(dev_name) * me_mfont_w;
- if (w < 30 * me_mfont_w)
- w = 30 * me_mfont_w;
- if (w > g_screen_width)
- w = g_screen_width;
- x = g_screen_width / 2 - w / 2;
- if (!is_bind) {
- snprintf(buff2, sizeof(buff2), "%s", in_get_key_name(-1, -PBTN_MOK));
- snprintf(buff, sizeof(buff), "%s - bind, %s - clear", buff2,
- in_get_key_name(-1, -PBTN_MA2));
- text_out16(x, g_screen_height - 4 * me_mfont_h, buff);
- }
- else
- text_out16(x, g_screen_height - 4 * me_mfont_h, "Press a button to bind/unbind");
- if (dev_count > 1) {
- text_out16(x, g_screen_height - 3 * me_mfont_h, dev_name);
- text_out16(x, g_screen_height - 2 * me_mfont_h, "Press left/right for other devs");
- }
- plat_video_menu_end();
- }
- static void key_config_loop(const me_bind_action *opts, int opt_cnt, int player_idx)
- {
- int i, sel = 0, menu_sel_max = opt_cnt - 1;
- int dev_id, dev_count, kc, is_down, mkey;
- int unbind, bindtype, mask_shift;
- for (i = 0, dev_id = -1, dev_count = 0; i < IN_MAX_DEVS; i++) {
- if (in_get_dev_name(i, 1, 0) != NULL) {
- dev_count++;
- if (dev_id < 0)
- dev_id = i;
- }
- }
- if (dev_id == -1) {
- lprintf("no devs, can't do config\n");
- return;
- }
- mask_shift = 0;
- if (player_idx == 1)
- mask_shift = 16;
- bindtype = player_idx >= 0 ? IN_BINDTYPE_PLAYER12 : IN_BINDTYPE_EMU;
- for (;;)
- {
- draw_key_config(opts, opt_cnt, player_idx, sel, dev_id, dev_count, 0);
- mkey = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_MBACK|PBTN_MOK|PBTN_MA2, 100);
- switch (mkey) {
- case PBTN_UP: sel--; if (sel < 0) sel = menu_sel_max; continue;
- case PBTN_DOWN: sel++; if (sel > menu_sel_max) sel = 0; continue;
- case PBTN_LEFT:
- for (i = 0, dev_id--; i < IN_MAX_DEVS; i++, dev_id--) {
- if (dev_id < 0)
- dev_id = IN_MAX_DEVS - 1;
- if (in_get_dev_name(dev_id, 1, 0) != NULL)
- break;
- }
- continue;
- case PBTN_RIGHT:
- for (i = 0, dev_id++; i < IN_MAX_DEVS; i++, dev_id++) {
- if (dev_id >= IN_MAX_DEVS)
- dev_id = 0;
- if (in_get_dev_name(dev_id, 1, 0) != NULL)
- break;
- }
- continue;
- case PBTN_MBACK: return;
- case PBTN_MOK:
- if (sel >= opt_cnt)
- return;
- while (in_menu_wait_any(30) & PBTN_MOK);
- break;
- case PBTN_MA2:
- in_unbind_all(dev_id, opts[sel].mask << mask_shift, bindtype);
- continue;
- default:continue;
- }
- draw_key_config(opts, opt_cnt, player_idx, sel, dev_id, dev_count, 1);
- /* wait for some up event */
- for (is_down = 1; is_down; )
- kc = in_update_keycode(&dev_id, &is_down, -1);
- i = count_bound_keys(dev_id, opts[sel].mask << mask_shift, bindtype);
- unbind = (i > 0);
- /* allow combos if device supports them */
- if (i == 1 && bindtype == IN_BINDTYPE_EMU &&
- in_get_dev_info(dev_id, IN_INFO_DOES_COMBOS))
- unbind = 0;
- in_bind_key(dev_id, kc, opts[sel].mask << mask_shift, bindtype, unbind);
- }
- }
- // PicoPad[] format: MXYZ SACB RLDU
- me_bind_action me_ctrl_actions[15] =
- {
- { "UP ", 0x0001 },
- { "DOWN ", 0x0002 },
- { "LEFT ", 0x0004 },
- { "RIGHT ", 0x0008 },
- { "A ", 0x0040 },
- { "B ", 0x0010 },
- { "C ", 0x0020 },
- { "A turbo", 0x4000 },
- { "B turbo", 0x1000 },
- { "C turbo", 0x2000 },
- { "START ", 0x0080 },
- { "MODE ", 0x0800 },
- { "X ", 0x0400 },
- { "Y ", 0x0200 },
- { "Z ", 0x0100 }
- };
- me_bind_action emuctrl_actions[] =
- {
- { "Load State ", PEV_STATE_LOAD },
- { "Save State ", PEV_STATE_SAVE },
- { "Prev Save Slot ", PEV_SSLOT_PREV },
- { "Next Save Slot ", PEV_SSLOT_NEXT },
- { "Switch Renderer ", PEV_SWITCH_RND },
- { "Volume Down ", PEV_VOL_DOWN },
- { "Volume Up ", PEV_VOL_UP },
- { "Fast forward ", PEV_FF },
- { "Enter Menu ", PEV_MENU },
- { "Pico Next page ", PEV_PICO_PNEXT },
- { "Pico Prev page ", PEV_PICO_PPREV },
- { "Pico Switch input", PEV_PICO_SWINP },
- { NULL, 0 }
- };
- static int key_config_loop_wrap(menu_id id, int keys)
- {
- switch (id) {
- case MA_CTRL_PLAYER1:
- key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions), 0);
- break;
- case MA_CTRL_PLAYER2:
- key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions), 1);
- break;
- case MA_CTRL_EMU:
- key_config_loop(emuctrl_actions, array_size(emuctrl_actions) - 1, -1);
- break;
- default:
- break;
- }
- return 0;
- }
- static const char *mgn_dev_name(menu_id id, int *offs)
- {
- const char *name = NULL;
- static int it = 0;
- if (id == MA_CTRL_DEV_FIRST)
- it = 0;
- for (; it < IN_MAX_DEVS; it++) {
- name = in_get_dev_name(it, 1, 1);
- if (name != NULL)
- break;
- }
- it++;
- return name;
- }
- static int mh_saveloadcfg(menu_id id, int keys);
- static const char *mgn_saveloadcfg(menu_id id, int *offs);
- static menu_entry e_menu_keyconfig[] =
- {
- mee_handler_id("Player 1", MA_CTRL_PLAYER1, key_config_loop_wrap),
- mee_handler_id("Player 2", MA_CTRL_PLAYER2, key_config_loop_wrap),
- mee_handler_id("Emulator controls", MA_CTRL_EMU, key_config_loop_wrap),
- mee_onoff ("6 button pad", MA_OPT_6BUTTON_PAD, PicoOpt, POPT_6BTN_PAD),
- mee_range ("Turbo rate", MA_CTRL_TURBO_RATE, currentConfig.turbo_rate, 1, 30),
- mee_cust_nosave("Save global config", MA_OPT_SAVECFG, mh_saveloadcfg, mgn_saveloadcfg),
- mee_cust_nosave("Save cfg for loaded game", MA_OPT_SAVECFG_GAME, mh_saveloadcfg, mgn_saveloadcfg),
- mee_label (""),
- mee_label ("Input devices:"),
- mee_label_mk (MA_CTRL_DEV_FIRST, mgn_dev_name),
- mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
- mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
- mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
- mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
- mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
- mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
- mee_end,
- };
- static int menu_loop_keyconfig(menu_id id, int keys)
- {
- static int sel = 0;
- me_enable(e_menu_keyconfig, MA_OPT_SAVECFG_GAME, rom_loaded);
- me_loop(e_menu_keyconfig, &sel, NULL);
- return 0;
- }
- // ------------ SCD options menu ------------
- static const char *mgn_cdopt_ra(menu_id id, int *offs)
- {
- *offs = -5;
- if (PicoCDBuffers <= 0)
- return " OFF";
- sprintf(static_buff, "%5iK", PicoCDBuffers * 2);
- return static_buff;
- }
- static int mh_cdopt_ra(menu_id id, int keys)
- {
- if (keys & PBTN_LEFT) {
- PicoCDBuffers >>= 1;
- if (PicoCDBuffers < 2)
- PicoCDBuffers = 0;
- } else {
- if (PicoCDBuffers <= 0)
- PicoCDBuffers = 1;
- PicoCDBuffers <<= 1;
- if (PicoCDBuffers > 8*1024)
- PicoCDBuffers = 8*1024; // 16M
- }
- return 0;
- }
- static const char h_cdleds[] = "Show power/CD LEDs of emulated console";
- static const char h_cdda[] = "Play audio tracks from mp3s/wavs/bins";
- static const char h_cdpcm[] = "Emulate PCM audio chip for effects/voices/music";
- static const char h_srcart[] = "Emulate the save RAM cartridge accessory\n"
- "most games don't need this";
- static const char h_scfx[] = "Emulate scale/rotate ASIC chip for graphics effects\n"
- "disable to improve performance";
- static const char h_bsync[] = "More accurate mode for CPUs (needed for some games)\n"
- "disable to improve performance";
- static menu_entry e_menu_cd_options[] =
- {
- mee_onoff_h("CD LEDs", MA_CDOPT_LEDS, currentConfig.EmuOpt, EOPT_EN_CD_LEDS, h_cdleds),
- mee_onoff_h("CDDA audio", MA_CDOPT_CDDA, PicoOpt, POPT_EN_MCD_CDDA, h_cdda),
- mee_onoff_h("PCM audio", MA_CDOPT_PCM, PicoOpt, POPT_EN_MCD_PCM, h_cdpcm),
- mee_cust ("ReadAhead buffer", MA_CDOPT_READAHEAD, mh_cdopt_ra, mgn_cdopt_ra),
- mee_onoff_h("SaveRAM cart", MA_CDOPT_SAVERAM, PicoOpt, POPT_EN_MCD_RAMCART, h_srcart),
- mee_onoff_h("Scale/Rot. fx (slow)", MA_CDOPT_SCALEROT_CHIP, PicoOpt, POPT_EN_MCD_GFX, h_scfx),
- mee_onoff_h("Better sync (slow)", MA_CDOPT_BETTER_SYNC, PicoOpt, POPT_EN_MCD_PSYNC, h_bsync),
- mee_end,
- };
- static int menu_loop_cd_options(menu_id id, int keys)
- {
- static int sel = 0;
- me_loop(e_menu_cd_options, &sel, NULL);
- return 0;
- }
- // ------------ 32X options menu ------------
- // convert from multiplier of VClk
- static int mh_opt_sh2cycles(menu_id id, int keys)
- {
- int *mul = (id == MA_32XOPT_MSH2_CYCLES) ? &p32x_msh2_multiplier : &p32x_ssh2_multiplier;
- if (keys & (PBTN_LEFT|PBTN_RIGHT))
- *mul += (keys & PBTN_LEFT) ? -10 : 10;
- if (keys & (PBTN_L|PBTN_R))
- *mul += (keys & PBTN_L) ? -100 : 100;
- if (*mul < 1)
- *mul = 1;
- else if (*mul > (10 << SH2_MULTI_SHIFT))
- *mul = 10 << SH2_MULTI_SHIFT;
- return 0;
- }
- static const char *mgn_opt_sh2cycles(menu_id id, int *offs)
- {
- int mul = (id == MA_32XOPT_MSH2_CYCLES) ? p32x_msh2_multiplier : p32x_ssh2_multiplier;
-
- sprintf(static_buff, "%d", 7670 * mul >> SH2_MULTI_SHIFT);
- return static_buff;
- }
- static const char h_32x_enable[] = "Enable emulation of the 32X addon";
- static const char h_pwm[] = "Disabling may improve performance, but break sound";
- static const char h_sh2cycles[] = "Cycles/millisecond (similar to DOSBox)\n"
- "lower values speed up emulation but break games\n"
- "at least 11000 recommended for compatibility";
- static menu_entry e_menu_32x_options[] =
- {
- mee_onoff_h ("32X enabled", MA_32XOPT_ENABLE_32X, PicoOpt, POPT_EN_32X, h_32x_enable),
- mee_enum ("32X renderer", MA_32XOPT_RENDERER, currentConfig.renderer32x, renderer_names32x),
- mee_onoff_h ("PWM sound", MA_32XOPT_PWM, PicoOpt, POPT_EN_PWM, h_pwm),
- mee_cust_h ("Master SH2 cycles", MA_32XOPT_MSH2_CYCLES, mh_opt_sh2cycles, mgn_opt_sh2cycles, h_sh2cycles),
- mee_cust_h ("Slave SH2 cycles", MA_32XOPT_SSH2_CYCLES, mh_opt_sh2cycles, mgn_opt_sh2cycles, h_sh2cycles),
- mee_end,
- };
- static int menu_loop_32x_options(menu_id id, int keys)
- {
- static int sel = 0;
- me_enable(e_menu_32x_options, MA_32XOPT_RENDERER, renderer_names32x != NULL);
- me_loop(e_menu_32x_options, &sel, NULL);
- return 0;
- }
- // ------------ adv options menu ------------
- static menu_entry e_menu_adv_options[] =
- {
- mee_onoff ("SRAM/BRAM saves", MA_OPT_SRAM_STATES, currentConfig.EmuOpt, EOPT_EN_SRAM),
- mee_onoff ("Disable sprite limit", MA_OPT2_NO_SPRITE_LIM, PicoOpt, POPT_DIS_SPRITE_LIM),
- mee_onoff ("Emulate Z80", MA_OPT2_ENABLE_Z80, PicoOpt, POPT_EN_Z80),
- mee_onoff ("Emulate YM2612 (FM)", MA_OPT2_ENABLE_YM2612, PicoOpt, POPT_EN_FM),
- mee_onoff ("Emulate SN76496 (PSG)", MA_OPT2_ENABLE_SN76496,PicoOpt, POPT_EN_PSG),
- mee_onoff ("gzip savestates", MA_OPT2_GZIP_STATES, currentConfig.EmuOpt, EOPT_GZIP_SAVES),
- mee_onoff ("Don't save last used ROM", MA_OPT2_NO_LAST_ROM, currentConfig.EmuOpt, EOPT_NO_AUTOSVCFG),
- mee_onoff ("Disable idle loop patching",MA_OPT2_NO_IDLE_LOOPS,PicoOpt, POPT_DIS_IDLE_DET),
- mee_onoff ("Disable frame limiter", MA_OPT2_NO_FRAME_LIMIT,currentConfig.EmuOpt, EOPT_NO_FRMLIMIT),
- MENU_OPTIONS_ADV
- mee_end,
- };
- static int menu_loop_adv_options(menu_id id, int keys)
- {
- static int sel = 0;
- me_loop(e_menu_adv_options, &sel, NULL);
- return 0;
- }
- // ------------ gfx options menu ------------
- static menu_entry e_menu_gfx_options[] =
- {
- mee_enum("Renderer", MA_OPT_RENDERER, currentConfig.renderer, renderer_names),
- MENU_OPTIONS_GFX
- mee_end,
- };
- static int menu_loop_gfx_options(menu_id id, int keys)
- {
- static int sel = 0;
- me_enable(e_menu_gfx_options, MA_OPT_RENDERER, renderer_names[0] != NULL);
- me_loop(e_menu_gfx_options, &sel, NULL);
- return 0;
- }
- // ------------ options menu ------------
- static menu_entry e_menu_options[];
- static int sndrate_prevnext(int rate, int dir)
- {
- static const int rates[] = { 8000, 11025, 16000, 22050, 44100 };
- int i;
- for (i = 0; i < 5; i++)
- if (rates[i] == rate) break;
- i += dir ? 1 : -1;
- if (i > 4) {
- if (!(PicoOpt & POPT_EN_STEREO)) {
- PicoOpt |= POPT_EN_STEREO;
- return rates[0];
- }
- return rates[4];
- }
- if (i < 0) {
- if (PicoOpt & POPT_EN_STEREO) {
- PicoOpt &= ~POPT_EN_STEREO;
- return rates[4];
- }
- return rates[0];
- }
- return rates[i];
- }
- static void region_prevnext(int right)
- {
- // jp_ntsc=1, jp_pal=2, usa=4, eu=8
- static const int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 };
- int i;
- if (right) {
- if (!PicoRegionOverride) {
- for (i = 0; i < 6; i++)
- if (rgn_orders[i] == PicoAutoRgnOrder) break;
- if (i < 5) PicoAutoRgnOrder = rgn_orders[i+1];
- else PicoRegionOverride=1;
- }
- else
- PicoRegionOverride <<= 1;
- if (PicoRegionOverride > 8)
- PicoRegionOverride = 8;
- } else {
- if (!PicoRegionOverride) {
- for (i = 0; i < 6; i++)
- if (rgn_orders[i] == PicoAutoRgnOrder) break;
- if (i > 0) PicoAutoRgnOrder = rgn_orders[i-1];
- }
- else
- PicoRegionOverride >>= 1;
- }
- }
- static int mh_opt_misc(menu_id id, int keys)
- {
- switch (id) {
- case MA_OPT_SOUND_QUALITY:
- PsndRate = sndrate_prevnext(PsndRate, keys & PBTN_RIGHT);
- break;
- case MA_OPT_REGION:
- region_prevnext(keys & PBTN_RIGHT);
- break;
- default:
- break;
- }
- return 0;
- }
- static int mh_saveloadcfg(menu_id id, int keys)
- {
- int ret;
- if (keys & (PBTN_LEFT|PBTN_RIGHT)) { // multi choice
- config_slot += (keys & PBTN_LEFT) ? -1 : 1;
- if (config_slot < 0) config_slot = 9;
- else if (config_slot > 9) config_slot = 0;
- me_enable(e_menu_options, MA_OPT_LOADCFG, config_slot != config_slot_current);
- return 0;
- }
- switch (id) {
- case MA_OPT_SAVECFG:
- case MA_OPT_SAVECFG_GAME:
- if (emu_write_config(id == MA_OPT_SAVECFG_GAME ? 1 : 0))
- me_update_msg("config saved");
- else
- me_update_msg("failed to write config");
- break;
- case MA_OPT_LOADCFG:
- ret = emu_read_config(rom_fname_loaded, 1);
- if (!ret) ret = emu_read_config(NULL, 1);
- if (ret) me_update_msg("config loaded");
- else me_update_msg("failed to load config");
- break;
- default:
- return 0;
- }
- return 1;
- }
- static int mh_restore_defaults(menu_id id, int keys)
- {
- emu_set_defconfig();
- me_update_msg("defaults restored");
- return 1;
- }
- static const char *mgn_opt_fskip(menu_id id, int *offs)
- {
- if (currentConfig.Frameskip < 0)
- return "Auto";
- sprintf(static_buff, "%d", currentConfig.Frameskip);
- return static_buff;
- }
- static const char *mgn_opt_sound(menu_id id, int *offs)
- {
- const char *str2;
- *offs = -8;
- str2 = (PicoOpt & POPT_EN_STEREO) ? "stereo" : "mono";
- sprintf(static_buff, "%5iHz %s", PsndRate, str2);
- return static_buff;
- }
- static const char *mgn_opt_region(menu_id id, int *offs)
- {
- static const char *names[] = { "Auto", " Japan NTSC", " Japan PAL", " USA", " Europe" };
- static const char *names_short[] = { "", " JP", " JP", " US", " EU" };
- int code = PicoRegionOverride;
- int u, i = 0;
- *offs = -6;
- if (code) {
- code <<= 1;
- while ((code >>= 1)) i++;
- if (i > 4)
- return "unknown";
- return names[i];
- } else {
- strcpy(static_buff, "Auto:");
- for (u = 0; u < 3; u++) {
- code = (PicoAutoRgnOrder >> u*4) & 0xf;
- for (i = 0; code; code >>= 1, i++)
- ;
- strcat(static_buff, names_short[i]);
- }
- return static_buff;
- }
- }
- static const char *mgn_saveloadcfg(menu_id id, int *offs)
- {
- static_buff[0] = 0;
- if (config_slot != 0)
- sprintf(static_buff, "[%i]", config_slot);
- return static_buff;
- }
- static const char *men_confirm_save[] = { "OFF", "writes", "loads", "both", NULL };
- static const char h_confirm_save[] = "Ask for confirmation when overwriting save,\n"
- "loading state or both";
- static menu_entry e_menu_options[] =
- {
- mee_range ("Save slot", MA_OPT_SAVE_SLOT, state_slot, 0, 9),
- mee_range_cust("Frameskip", MA_OPT_FRAMESKIP, currentConfig.Frameskip, -1, 16, mgn_opt_fskip),
- mee_cust ("Region", MA_OPT_REGION, mh_opt_misc, mgn_opt_region),
- mee_onoff ("Show FPS", MA_OPT_SHOW_FPS, currentConfig.EmuOpt, EOPT_SHOW_FPS),
- mee_onoff ("Enable sound", MA_OPT_ENABLE_SOUND, currentConfig.EmuOpt, EOPT_EN_SOUND),
- mee_cust ("Sound Quality", MA_OPT_SOUND_QUALITY, mh_opt_misc, mgn_opt_sound),
- mee_enum_h ("Confirm savestate", MA_OPT_CONFIRM_STATES,currentConfig.confirm_save, men_confirm_save, h_confirm_save),
- mee_range (cpu_clk_name, MA_OPT_CPU_CLOCKS, currentConfig.CPUclock, 20, 900),
- mee_handler ("[Display options]", menu_loop_gfx_options),
- mee_handler ("[Sega/Mega CD options]", menu_loop_cd_options),
- mee_handler ("[32X options]", menu_loop_32x_options),
- mee_handler ("[Advanced options]", menu_loop_adv_options),
- mee_cust_nosave("Save global config", MA_OPT_SAVECFG, mh_saveloadcfg, mgn_saveloadcfg),
- mee_cust_nosave("Save cfg for loaded game",MA_OPT_SAVECFG_GAME, mh_saveloadcfg, mgn_saveloadcfg),
- mee_cust_nosave("Load cfg from profile", MA_OPT_LOADCFG, mh_saveloadcfg, mgn_saveloadcfg),
- mee_handler ("Restore defaults", mh_restore_defaults),
- mee_end,
- };
- static int menu_loop_options(menu_id id, int keys)
- {
- static int sel = 0;
- me_enable(e_menu_options, MA_OPT_SAVECFG_GAME, rom_loaded);
- me_enable(e_menu_options, MA_OPT_LOADCFG, config_slot != config_slot_current);
- me_loop(e_menu_options, &sel, NULL);
- return 0;
- }
- // ------------ debug menu ------------
- #include <pico/debug.h>
- extern void SekStepM68k(void);
- static void mplayer_loop(void)
- {
- pemu_sound_start();
- while (1)
- {
- PDebugZ80Frame();
- if (in_menu_wait_any(0) & PBTN_MA3)
- break;
- pemu_sound_wait();
- }
- pemu_sound_stop();
- }
- static void draw_text_debug(const char *str, int skip, int from)
- {
- const char *p;
- int line;
- p = str;
- while (skip-- > 0)
- {
- while (*p && *p != '\n')
- p++;
- if (*p == 0 || p[1] == 0)
- return;
- p++;
- }
- str = p;
- for (line = from; line < g_screen_height / me_sfont_h; line++)
- {
- smalltext_out16(1, line * me_sfont_h, str, 0xffff);
- while (*p && *p != '\n')
- p++;
- if (*p == 0)
- break;
- p++; str = p;
- }
- }
- #ifdef __GNUC__
- #define COMPILER "gcc " __VERSION__
- #else
- #define COMPILER
- #endif
- static void draw_frame_debug(void)
- {
- char layer_str[48] = "layers: ";
- if (PicoDrawMask & PDRAW_LAYERB_ON) memcpy(layer_str + 8, "B", 1);
- if (PicoDrawMask & PDRAW_LAYERA_ON) memcpy(layer_str + 10, "A", 1);
- if (PicoDrawMask & PDRAW_SPRITES_LOW_ON) memcpy(layer_str + 12, "spr_lo", 6);
- if (PicoDrawMask & PDRAW_SPRITES_HI_ON) memcpy(layer_str + 19, "spr_hi", 6);
- if (PicoDrawMask & PDRAW_32X_ON) memcpy(layer_str + 26, "32x", 4);
- memset(g_screen_ptr, 0, g_screen_width * g_screen_height * 2);
- pemu_forced_frame(0);
- smalltext_out16(4, 1, "build: r" REVISION " "__DATE__ " " __TIME__ " " COMPILER, 0xffff);
- smalltext_out16(4, g_screen_height - me_sfont_h, layer_str, 0xffff);
- }
- static void debug_menu_loop(void)
- {
- int inp, mode = 0;
- int spr_offs = 0, dumped = 0;
- char *tmp;
- while (1)
- {
- switch (mode)
- {
- case 0: plat_video_menu_begin();
- tmp = PDebugMain();
- plat_debug_cat(tmp);
- draw_text_debug(tmp, 0, 0);
- if (dumped) {
- smalltext_out16(g_screen_width - 6 * me_sfont_h,
- g_screen_height - me_mfont_h, "dumped", 0xffff);
- dumped = 0;
- }
- break;
- case 1: draw_frame_debug(); break;
- case 2: memset(g_screen_ptr, 0, g_screen_width * g_screen_height * 2);
- pemu_forced_frame(0);
- menu_darken_bg(g_screen_ptr, g_screen_ptr, g_screen_width * g_screen_height, 0);
- PDebugShowSpriteStats((unsigned short *)g_screen_ptr + (g_screen_height/2 - 240/2)*g_screen_width +
- g_screen_width/2 - 320/2, g_screen_width); break;
- case 3: memset(g_screen_ptr, 0, g_screen_width * g_screen_height * 2);
- PDebugShowPalette(g_screen_ptr, g_screen_width);
- PDebugShowSprite((unsigned short *)g_screen_ptr + g_screen_width*120 + g_screen_width/2 + 16,
- g_screen_width, spr_offs);
- draw_text_debug(PDebugSpriteList(), spr_offs, 6);
- break;
- case 4: plat_video_menu_begin();
- tmp = PDebug32x();
- draw_text_debug(tmp, 0, 0);
- break;
- }
- plat_video_menu_end();
- inp = in_menu_wait(PBTN_MOK|PBTN_MBACK|PBTN_MA2|PBTN_MA3|PBTN_L|PBTN_R |
- PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT, 70);
- if (inp & PBTN_MBACK) return;
- if (inp & PBTN_L) { mode--; if (mode < 0) mode = 4; }
- if (inp & PBTN_R) { mode++; if (mode > 4) mode = 0; }
- switch (mode)
- {
- case 0:
- if (inp & PBTN_MOK)
- PDebugCPUStep();
- if (inp & PBTN_MA3) {
- while (inp & PBTN_MA3)
- inp = in_menu_wait_any(-1);
- mplayer_loop();
- }
- if ((inp & (PBTN_MA2|PBTN_LEFT)) == (PBTN_MA2|PBTN_LEFT)) {
- mkdir("dumps", 0777);
- PDebugDumpMem();
- while (inp & PBTN_MA2) inp = in_menu_wait_any(-1);
- dumped = 1;
- }
- break;
- case 1:
- if (inp & PBTN_LEFT) PicoDrawMask ^= PDRAW_LAYERB_ON;
- if (inp & PBTN_RIGHT) PicoDrawMask ^= PDRAW_LAYERA_ON;
- if (inp & PBTN_DOWN) PicoDrawMask ^= PDRAW_SPRITES_LOW_ON;
- if (inp & PBTN_UP) PicoDrawMask ^= PDRAW_SPRITES_HI_ON;
- if (inp & PBTN_MA2) PicoDrawMask ^= PDRAW_32X_ON;
- if (inp & PBTN_MOK) {
- PsndOut = NULL; // just in case
- PicoSkipFrame = 1;
- PicoFrame();
- PicoSkipFrame = 0;
- while (inp & PBTN_MOK) inp = in_menu_wait_any(-1);
- }
- break;
- case 3:
- if (inp & PBTN_DOWN) spr_offs++;
- if (inp & PBTN_UP) spr_offs--;
- if (spr_offs < 0) spr_offs = 0;
- break;
- }
- }
- }
- // ------------ main menu ------------
- static char *romsel_run(void)
- {
- char *ret, *sel_name;
- sel_name = malloc(sizeof(rom_fname_loaded));
- if (sel_name == NULL)
- return NULL;
- strcpy(sel_name, rom_fname_loaded);
- ret = menu_loop_romsel(sel_name, sizeof(rom_fname_loaded));
- free(sel_name);
- return ret;
- }
- static int main_menu_handler(menu_id id, int keys)
- {
- char *ret_name;
- switch (id)
- {
- case MA_MAIN_RESUME_GAME:
- if (rom_loaded)
- return 1;
- break;
- case MA_MAIN_SAVE_STATE:
- if (rom_loaded)
- return menu_loop_savestate(0);
- break;
- case MA_MAIN_LOAD_STATE:
- if (rom_loaded)
- return menu_loop_savestate(1);
- break;
- case MA_MAIN_RESET_GAME:
- if (rom_loaded) {
- emu_reset_game();
- return 1;
- }
- break;
- case MA_MAIN_LOAD_ROM:
- ret_name = romsel_run();
- if (ret_name != NULL) {
- lprintf("selected file: %s\n", ret_name);
- engineState = PGS_ReloadRom;
- return 1;
- }
- break;
- case MA_MAIN_CREDITS:
- draw_menu_credits();
- in_menu_wait(PBTN_MOK|PBTN_MBACK, 70);
- break;
- case MA_MAIN_EXIT:
- engineState = PGS_Quit;
- return 1;
- case MA_MAIN_PATCHES:
- if (rom_loaded && PicoPatches) {
- menu_loop_patches();
- PicoPatchApply();
- me_update_msg("Patches applied");
- }
- break;
- default:
- lprintf("%s: something unknown selected\n", __FUNCTION__);
- break;
- }
- return 0;
- }
- static menu_entry e_menu_main[] =
- {
- mee_label ("PicoDrive " VERSION),
- mee_label (""),
- mee_label (""),
- mee_label (""),
- mee_handler_id("Resume game", MA_MAIN_RESUME_GAME, main_menu_handler),
- mee_handler_id("Save State", MA_MAIN_SAVE_STATE, main_menu_handler),
- mee_handler_id("Load State", MA_MAIN_LOAD_STATE, main_menu_handler),
- mee_handler_id("Reset game", MA_MAIN_RESET_GAME, main_menu_handler),
- mee_handler_id("Load new ROM/ISO", MA_MAIN_LOAD_ROM, main_menu_handler),
- mee_handler ("Change options", menu_loop_options),
- mee_handler ("Configure controls", menu_loop_keyconfig),
- mee_handler_id("Credits", MA_MAIN_CREDITS, main_menu_handler),
- mee_handler_id("Patches / GameGenie",MA_MAIN_PATCHES, main_menu_handler),
- mee_handler_id("Exit", MA_MAIN_EXIT, main_menu_handler),
- mee_end,
- };
- void menu_loop(void)
- {
- static int sel = 0;
- me_enable(e_menu_main, MA_MAIN_RESUME_GAME, rom_loaded);
- me_enable(e_menu_main, MA_MAIN_SAVE_STATE, rom_loaded);
- me_enable(e_menu_main, MA_MAIN_LOAD_STATE, rom_loaded);
- me_enable(e_menu_main, MA_MAIN_RESET_GAME, rom_loaded);
- me_enable(e_menu_main, MA_MAIN_PATCHES, PicoPatches != NULL);
- menu_enter(rom_loaded);
- in_set_blocking(1);
- me_loop(e_menu_main, &sel, menu_main_plat_draw);
- if (rom_loaded) {
- if (engineState == PGS_Menu)
- engineState = PGS_Running;
- /* wait until menu, ok, back is released */
- while (in_menu_wait_any(50) & (PBTN_MENU|PBTN_MOK|PBTN_MBACK))
- ;
- }
- in_set_blocking(0);
- }
- // --------- CD tray close menu ----------
- static int mh_tray_load_cd(menu_id id, int keys)
- {
- char *ret_name;
- ret_name = romsel_run();
- if (ret_name == NULL)
- return 0;
- engineState = PGS_RestartRun;
- return emu_swap_cd(ret_name);
- }
- static int mh_tray_nothing(menu_id id, int keys)
- {
- return 1;
- }
- static menu_entry e_menu_tray[] =
- {
- mee_label ("The CD tray has opened."),
- mee_label (""),
- mee_label (""),
- mee_handler("Load CD image", mh_tray_load_cd),
- mee_handler("Insert nothing", mh_tray_nothing),
- mee_end,
- };
- int menu_loop_tray(void)
- {
- int ret = 1, sel = 0;
- menu_enter(rom_loaded);
- in_set_blocking(1);
- me_loop(e_menu_tray, &sel, NULL);
- if (engineState != PGS_RestartRun) {
- engineState = PGS_RestartRun;
- ret = 0; /* no CD inserted */
- }
- while (in_menu_wait_any(50) & (PBTN_MENU|PBTN_MOK|PBTN_MBACK));
- in_set_blocking(0);
- return ret;
- }
- #endif // !UIQ3
- void me_update_msg(const char *msg)
- {
- strncpy(menu_error_msg, msg, sizeof(menu_error_msg));
- menu_error_msg[sizeof(menu_error_msg) - 1] = 0;
- menu_error_time = plat_get_ticks_ms();
- lprintf("msg: %s\n", menu_error_msg);
- }
- // ------------ util ------------
- /* GP2X/wiz for now, probably extend later */
- void menu_plat_setup(int is_wiz)
- {
- int i;
- if (!is_wiz) {
- me_enable(e_menu_gfx_options, MA_OPT_TEARING_FIX, 0);
- i = me_id2offset(e_menu_gfx_options, MA_OPT_TEARING_FIX);
- e_menu_gfx_options[i].need_to_save = 0;
- return;
- }
- me_enable(e_menu_adv_options, MA_OPT_ARM940_SOUND, 0);
- me_enable(e_menu_gfx_options, MA_OPT2_GAMMA, 0);
- me_enable(e_menu_gfx_options, MA_OPT2_A_SN_GAMMA, 0);
- i = me_id2offset(e_menu_gfx_options, MA_OPT_SCALING);
- e_menu_gfx_options[i].max = 1; /* only off and sw */
- i = me_id2offset(e_menu_gfx_options, MA_OPT_ARM940_SOUND);
- e_menu_gfx_options[i].need_to_save = 0;
- }
- /* hidden options for config engine only */
- static menu_entry e_menu_hidden[] =
- {
- mee_onoff("Accurate sprites", MA_OPT_ACC_SPRITES, PicoOpt, 0x080),
- mee_end,
- };
- static menu_entry *e_menu_table[] =
- {
- e_menu_options,
- e_menu_gfx_options,
- e_menu_adv_options,
- e_menu_cd_options,
- e_menu_32x_options,
- e_menu_keyconfig,
- e_menu_hidden,
- };
- static menu_entry *me_list_table = NULL;
- static menu_entry *me_list_i = NULL;
- menu_entry *me_list_get_first(void)
- {
- me_list_table = me_list_i = e_menu_table[0];
- return me_list_i;
- }
- menu_entry *me_list_get_next(void)
- {
- int i;
- me_list_i++;
- if (me_list_i->name != NULL)
- return me_list_i;
- for (i = 0; i < array_size(e_menu_table); i++)
- if (me_list_table == e_menu_table[i])
- break;
- if (i + 1 < array_size(e_menu_table))
- me_list_table = me_list_i = e_menu_table[i + 1];
- else
- me_list_table = me_list_i = NULL;
- return me_list_i;
- }
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