[picodrive.git] / platform / win32 / GenaDrive / Main.cpp

#include "app.h"\r
#include "version.h"\r
#include <crtdbg.h>\r
#include <commdlg.h>\r
#include "../../common/readpng.h"\r
#include "../../common/config.h"\r
\r
char *romname=NULL;\r
HWND FrameWnd=NULL;\r
RECT FrameRectMy;\r
int lock_to_1_1 = 1;\r
static HWND PicoSwWnd=NULL, PicoPadWnd=NULL;\r
\r
int MainWidth=720,MainHeight=480;\r
\r
static HMENU mmain = 0, mdisplay = 0, mpicohw = 0;\r
static int rom_loaded = 0;\r
static HBITMAP ppad_bmp = 0;\r
static HBITMAP ppage_bmps[7] = { 0, };\r
static char rom_name[0x20*3+1];\r
static int main_wnd_as_pad = 0;\r
\r
static void UpdateRect()\r
{\r
  WINDOWINFO wi;\r
  memset(&wi, 0, sizeof(wi));\r
  wi.cbSize = sizeof(wi);\r
  GetWindowInfo(FrameWnd, &wi);\r
  FrameRectMy = wi.rcClient;\r
}\r
\r
static int extract_rom_name(char *dest, const unsigned char *src, int len)\r
{\r
	char *p = dest, s_old = 0x20;\r
	int i;\r
\r
	for (i = len - 1; i >= 0; i--)\r
	{\r
		if (src[i^1] != ' ') break;\r
	}\r
	len = i + 1;\r
\r
	for (i = 0; i < len; i++)\r
	{\r
		unsigned char s = src[i^1];\r
		if (s == 0x20 && s_old == 0x20) continue;\r
		else if (s >= 0x20 && s < 0x7f && s != '%')\r
		{\r
			*p++ = s;\r
		}\r
		else\r
		{\r
			sprintf(p, "%%%02x", s);\r
			p += 3;\r
		}\r
		s_old = s;\r
	}\r
	*p = 0;\r
\r
	return p - dest;\r
}\r
\r
static void check_name_alias(const char *afname)\r
{\r
  char buff[256], *var, *val;\r
  FILE *f;\r
  int ret;\r
\r
  f = fopen(afname, "r");\r
  if (f == NULL) return;\r
\r
  while (1)\r
  {\r
    ret = config_get_var_val(f, buff, sizeof(buff), &var, &val);\r
    if (ret ==  0) break;\r
    if (ret == -1) continue;\r
\r
    if (strcmp(rom_name, var) == 0) {\r
      lprintf("rom aliased: \"%s\" -> \"%s\"\n", rom_name, val);\r
      strncpy(rom_name, val, sizeof(rom_name));\r
      break;\r
    }\r
  }\r
  fclose(f);\r
}\r
\r
static HBITMAP png2hb(const char *fname, int is_480)\r
{\r
  BITMAPINFOHEADER bih;\r
  HBITMAP bmp;\r
  void *bmem;\r
  int ret;\r
\r
  bmem = calloc(1, is_480 ? 480*240*3 : 320*240*3);\r
  if (bmem == NULL) return NULL;\r
  ret = readpng(bmem, fname, is_480 ? READPNG_480_24 : READPNG_320_24);\r
  if (ret != 0) {\r
    free(bmem);\r
    return NULL;\r
  }\r
\r
  memset(&bih, 0, sizeof(bih));\r
  bih.biSize = sizeof(bih);\r
  bih.biWidth = is_480 ? 480 : 320;\r
  bih.biHeight = -240;\r
  bih.biPlanes = 1;\r
  bih.biBitCount = 24;\r
  bih.biCompression = BI_RGB;\r
  bmp = CreateDIBitmap(GetDC(FrameWnd), &bih, CBM_INIT, bmem, (BITMAPINFO *)&bih, 0);\r
  if (bmp == NULL)\r
    lprintf("CreateDIBitmap failed with %i", GetLastError());\r
\r
  free(bmem);\r
  return bmp;\r
}\r
\r
static void PrepareForROM(void)\r
{\r
  unsigned char *rom_data = NULL;\r
  int i, ret, show = PicoAHW & PAHW_PICO;\r
  \r
  PicoGetInternal(PI_ROM, (pint_ret_t *) &rom_data);\r
  EnableMenuItem(mmain, 2, MF_BYPOSITION|(show ? MF_ENABLED : MF_GRAYED));\r
  ShowWindow(PicoPadWnd, show ? SW_SHOWNA : SW_HIDE);\r
  ShowWindow(PicoSwWnd, show ? SW_SHOWNA : SW_HIDE);\r
  CheckMenuItem(mpicohw, 1210, show ? MF_CHECKED : MF_UNCHECKED);\r
  CheckMenuItem(mpicohw, 1211, show ? MF_CHECKED : MF_UNCHECKED);\r
  PostMessage(FrameWnd, WM_COMMAND, 1220 + PicoPicohw.page, 0);\r
  DrawMenuBar(FrameWnd);\r
  InvalidateRect(PicoSwWnd, NULL, 1);\r
\r
  PicoPicohw.pen_pos[0] =\r
  PicoPicohw.pen_pos[1] = 0x8000;\r
  PicoPadAdd = 0;\r
\r
  ret = extract_rom_name(rom_name, rom_data + 0x150, 0x20);\r
  if (ret == 0)\r
    extract_rom_name(rom_name, rom_data + 0x130, 0x20);\r
\r
  if (show)\r
  {\r
    char path[MAX_PATH], *p;\r
    GetModuleFileName(NULL, path, sizeof(path) - 32);\r
    p = strrchr(path, '\\');\r
    if (p == NULL) p = path;\r
    else p++;\r
    if (ppad_bmp == NULL) {\r
      strcpy(p, "pico\\pad.png");\r
      ppad_bmp = png2hb(path, 0);\r
    }\r
\r
    strcpy(p, "pico\\alias.txt");\r
    check_name_alias(path);\r
\r
    for (i = 0; i < 7; i++) {\r
      if (ppage_bmps[i] != NULL) DeleteObject(ppage_bmps[i]);\r
      sprintf(p, "pico\\%s_%i.png", rom_name, i);\r
      ppage_bmps[i] = png2hb(path, 1);\r
    }\r
    // games usually don't have page 6, so just duplicate page 5.\r
    if (ppage_bmps[6] == NULL && ppage_bmps[5] != NULL) {\r
      sprintf(p, "pico\\%s_5.png", rom_name);\r
      ppage_bmps[6] = png2hb(path, 1);\r
    }\r
  }\r
}\r
\r
static void LoadROM(const char *cmdpath)\r
{\r
  static char rompath[MAX_PATH] = { 0, };\r
  unsigned char *rom_data_new = NULL;\r
  unsigned int rom_size = 0;\r
  pm_file *rom = NULL;\r
  int oldwait=LoopWait;\r
  int i, ret;\r
\r
  if (cmdpath) {\r
    strcpy(rompath, cmdpath + (cmdpath[0] == '\"' ? 1 : 0));\r
    if (rompath[strlen(rompath)-1] == '\"') rompath[strlen(rompath)-1] = 0;\r
    if (strlen(rompath) > 4) rom = pm_open(rompath);\r
  }\r
\r
  if (!rom) {\r
    OPENFILENAME of; ZeroMemory(&of, sizeof(OPENFILENAME));\r
    of.lStructSize = sizeof(OPENFILENAME);\r
    of.lpstrFilter = "ROMs\0*.smd;*.bin;*.gen;*.zip\0";\r
    of.lpstrFile = rompath; rompath[0] = 0;\r
    of.nMaxFile = MAX_PATH;\r
    of.Flags = OFN_FILEMUSTEXIST|OFN_HIDEREADONLY;\r
    of.hwndOwner = FrameWnd;\r
    if (!GetOpenFileName(&of)) return;\r
    rom = pm_open(rompath);\r
    if (!rom) { error("failed to open ROM"); return; }\r
  }\r
\r
  ret=PicoCartLoad(rom, &rom_data_new, &rom_size);\r
  pm_close(rom);\r
  if (ret) {\r
    error("failed to load ROM");\r
    return;\r
  }\r
\r
  // halt the work thread..\r
  // just a hack, should've used proper sync. primitives here, but who will use this emu anyway..\r
  LoopWaiting=0;\r
  LoopWait=1;\r
  for (i = 0; LoopWaiting == 0 && i < 10; i++) Sleep(100);\r
\r
  PicoCartUnload();\r
  PicoCartInsert(rom_data_new, rom_size);\r
\r
  PrepareForROM();\r
\r
  rom_loaded = 1;\r
  romname = rompath;\r
  LoopWait=0;\r
}\r
\r
static int rect_widths[4]  = { 320, 256, 640, 512 };\r
static int rect_heights[4] = { 224, 224, 448, 448 };\r
\r
// Window proc for the frame window:\r
static LRESULT CALLBACK WndProc(HWND hwnd,UINT msg,WPARAM wparam,LPARAM lparam)\r
{\r
  POINT pt;\r
  RECT rc;\r
  int i;\r
  switch (msg)\r
  {\r
    case WM_CLOSE:   PostQuitMessage(0); return 0;\r
    case WM_DESTROY: FrameWnd=NULL; break; // Blank handle\r
    case WM_SIZE:\r
    case WM_MOVE:\r
    case WM_SIZING:  UpdateRect(); break;\r
    case WM_COMMAND:\r
      switch (LOWORD(wparam))\r
      {\r
        case 1000: LoadROM(NULL); break;\r
        case 1001: PicoReset(); return 0;\r
        case 1002: PostQuitMessage(0); return 0;\r
        case 1100:\r
        case 1101:\r
        case 1102:\r
        case 1103:\r
          LoopWait=1; // another sync hack\r
          for (i = 0; !LoopWaiting && i < 10; i++) Sleep(10);\r
          FrameRectMy.right  = FrameRectMy.left + rect_widths[wparam&3];\r
          FrameRectMy.bottom = FrameRectMy.top  + rect_heights[wparam&3];\r
          AdjustWindowRect(&FrameRectMy, WS_OVERLAPPEDWINDOW, 1);\r
          MoveWindow(hwnd, FrameRectMy.left, FrameRectMy.top,\r
            FrameRectMy.right-FrameRectMy.left, FrameRectMy.bottom-FrameRectMy.top, 1);\r
          UpdateRect();\r
          if (HIWORD(wparam) == 0) { // locally sent\r
            lock_to_1_1=0;\r
            CheckMenuItem(mdisplay, 1104, MF_UNCHECKED);\r
          }\r
          if (rom_loaded) LoopWait=0;\r
          return 0;\r
        case 1104:\r
          lock_to_1_1=!lock_to_1_1;\r
          CheckMenuItem(mdisplay, 1104, lock_to_1_1 ? MF_CHECKED : MF_UNCHECKED);\r
          return 0;\r
        case 1210:\r
        case 1211:\r
          i = IsWindowVisible((LOWORD(wparam)&1) ? PicoPadWnd : PicoSwWnd);\r
          i = !i;\r
          ShowWindow((LOWORD(wparam)&1) ? PicoPadWnd : PicoSwWnd, i ? SW_SHOWNA : SW_HIDE);\r
          CheckMenuItem(mpicohw, LOWORD(wparam), i ? MF_CHECKED : MF_UNCHECKED);\r
          return 0;\r
        case 1212:\r
          main_wnd_as_pad = !main_wnd_as_pad;\r
          CheckMenuItem(mpicohw, 1212, main_wnd_as_pad ? MF_CHECKED : MF_UNCHECKED);\r
          return 0;\r
        case 1220:\r
        case 1221:\r
        case 1222:\r
        case 1223:\r
        case 1224:\r
        case 1225:\r
        case 1226:\r
          PicoPicohw.page = LOWORD(wparam) % 10;\r
          for (i = 0; i < 7; i++)\r
            CheckMenuItem(mpicohw, 1220 + i, MF_UNCHECKED);\r
          CheckMenuItem(mpicohw, 1220 + PicoPicohw.page, MF_CHECKED);\r
          InvalidateRect(PicoSwWnd, NULL, 1);\r
          return 0;\r
        case 1300:\r
          MessageBox(FrameWnd, "PicoDrive v" VERSION " (c) notaz, 2006-2008\n"\r
              "SVP and Pico demo edition\n\n"\r
              "Credits:\n"\r
              "fDave: base code of PicoDrive, GenaDrive (the frontend)\n"\r
              "Chui: Fame/C\n"\r
              "NJ: CZ80\n"\r
              "MAME devs: YM2612 and SN76496 cores\n"\r
Commit	Line	Data
cc68a136	1	#include "app.h"\r
8831ef19	2	#include "version.h"\r
cc68a136	3	#include <crtdbg.h>\r
cc68a136	4	#include <commdlg.h>\r
8f7ed1b8	5	#include "../../common/readpng.h"\r
4609d0cd	6	#include "../../common/config.h"\r
cc68a136	7	\r
1b0ac8ad	8	char *romname=NULL;\r
cc68a136	9	HWND FrameWnd=NULL;\r
03a265e5	10	RECT FrameRectMy;\r
1b0ac8ad	11	int lock_to_1_1 = 1;\r
67c81ee2	12	static HWND PicoSwWnd=NULL, PicoPadWnd=NULL;\r
cc68a136	13	\r
	14	int MainWidth=720,MainHeight=480;\r
	15	\r
42989e7d	16	static HMENU mmain = 0, mdisplay = 0, mpicohw = 0;\r
eacee137	17	static int rom_loaded = 0;\r
8f7ed1b8	18	static HBITMAP ppad_bmp = 0;\r
2cb51c3c	19	static HBITMAP ppage_bmps[7] = { 0, };\r
8f7ed1b8	20	static char rom_name[0x20*3+1];\r
4609d0cd	21	static int main_wnd_as_pad = 0;\r
1b0ac8ad	22	\r
	23	static void UpdateRect()\r
	24	{\r
	25	WINDOWINFO wi;\r
	26	memset(&wi, 0, sizeof(wi));\r
	27	wi.cbSize = sizeof(wi);\r
	28	GetWindowInfo(FrameWnd, &wi);\r
	29	FrameRectMy = wi.rcClient;\r
	30	}\r
	31	\r
8f7ed1b8	32	static int extract_rom_name(char dest, const unsigned char src, int len)\r
42989e7d	33	{\r
4609d0cd	34	char *p = dest, s_old = 0x20;\r
8f7ed1b8	35	int i;\r
	36	\r
	37	for (i = len - 1; i >= 0; i--)\r
	38	{\r
	39	if (src[i^1] != ' ') break;\r
	40	}\r
	41	len = i + 1;\r
	42	\r
	43	for (i = 0; i < len; i++)\r
	44	{\r
	45	unsigned char s = src[i^1];\r
	46	if (s == 0x20 && s_old == 0x20) continue;\r
	47	else if (s >= 0x20 && s < 0x7f && s != '%')\r
	48	{\r
	49	*p++ = s;\r
	50	}\r
	51	else\r
	52	{\r
	53	sprintf(p, "%%%02x", s);\r
	54	p += 3;\r
	55	}\r
	56	s_old = s;\r
	57	}\r
	58	*p = 0;\r
	59	\r
	60	return p - dest;\r
	61	}\r
	62	\r
4609d0cd	63	static void check_name_alias(const char *afname)\r
	64	{\r
	65	char buff[256], var, val;\r
	66	FILE *f;\r
	67	int ret;\r
	68	\r
	69	f = fopen(afname, "r");\r
	70	if (f == NULL) return;\r
	71	\r
	72	while (1)\r
	73	{\r
	74	ret = config_get_var_val(f, buff, sizeof(buff), &var, &val);\r
	75	if (ret == 0) break;\r
	76	if (ret == -1) continue;\r
	77	\r
	78	if (strcmp(rom_name, var) == 0) {\r
	79	lprintf("rom aliased: \"%s\" -> \"%s\"\n", rom_name, val);\r
	80	strncpy(rom_name, val, sizeof(rom_name));\r
	81	break;\r
	82	}\r
	83	}\r
	84	fclose(f);\r
	85	}\r
8f7ed1b8	86	\r
	87	static HBITMAP png2hb(const char *fname, int is_480)\r
	88	{\r
	89	BITMAPINFOHEADER bih;\r
	90	HBITMAP bmp;\r
	91	void *bmem;\r
	92	int ret;\r
	93	\r
	94	bmem = calloc(1, is_480 ? 4802403 : 3202403);\r
	95	if (bmem == NULL) return NULL;\r
	96	ret = readpng(bmem, fname, is_480 ? READPNG_480_24 : READPNG_320_24);\r
	97	if (ret != 0) {\r
	98	free(bmem);\r
	99	return NULL;\r
	100	}\r
	101	\r
	102	memset(&bih, 0, sizeof(bih));\r
	103	bih.biSize = sizeof(bih);\r
	104	bih.biWidth = is_480 ? 480 : 320;\r
	105	bih.biHeight = -240;\r
	106	bih.biPlanes = 1;\r
	107	bih.biBitCount = 24;\r
	108	bih.biCompression = BI_RGB;\r
	109	bmp = CreateDIBitmap(GetDC(FrameWnd), &bih, CBM_INIT, bmem, (BITMAPINFO *)&bih, 0);\r
	110	if (bmp == NULL)\r
	111	lprintf("CreateDIBitmap failed with %i", GetLastError());\r
	112	\r
	113	free(bmem);\r
	114	return bmp;\r
	115	}\r
	116	\r
4609d0cd	117	static void PrepareForROM(void)\r
8f7ed1b8	118	{\r
4609d0cd	119	unsigned char *rom_data = NULL;\r
8f7ed1b8	120	int i, ret, show = PicoAHW & PAHW_PICO;\r
4609d0cd	121	\r
4609d0cd	122	PicoGetInternal(PI_ROM, (pint_ret_t *) &rom_data);\r
42989e7d	123	EnableMenuItem(mmain, 2, MF_BYPOSITION\|(show ? MF_ENABLED : MF_GRAYED));\r
	124	ShowWindow(PicoPadWnd, show ? SW_SHOWNA : SW_HIDE);\r
	125	ShowWindow(PicoSwWnd, show ? SW_SHOWNA : SW_HIDE);\r
	126	CheckMenuItem(mpicohw, 1210, show ? MF_CHECKED : MF_UNCHECKED);\r
	127	CheckMenuItem(mpicohw, 1211, show ? MF_CHECKED : MF_UNCHECKED);\r
	128	PostMessage(FrameWnd, WM_COMMAND, 1220 + PicoPicohw.page, 0);\r
	129	DrawMenuBar(FrameWnd);\r
8f7ed1b8	130	InvalidateRect(PicoSwWnd, NULL, 1);\r
42989e7d	131	\r
	132	PicoPicohw.pen_pos[0] =\r
	133	PicoPicohw.pen_pos[1] = 0x8000;\r
2cb51c3c	134	PicoPadAdd = 0;\r
8f7ed1b8	135	\r
	136	ret = extract_rom_name(rom_name, rom_data + 0x150, 0x20);\r
	137	if (ret == 0)\r
	138	extract_rom_name(rom_name, rom_data + 0x130, 0x20);\r
	139	\r
	140	if (show)\r
	141	{\r
	142	char path[MAX_PATH], *p;\r
	143	GetModuleFileName(NULL, path, sizeof(path) - 32);\r
	144	p = strrchr(path, '\\');\r
	145	if (p == NULL) p = path;\r
	146	else p++;\r
	147	if (ppad_bmp == NULL) {\r
	148	strcpy(p, "pico\\pad.png");\r
	149	ppad_bmp = png2hb(path, 0);\r
	150	}\r
	151	\r
4609d0cd	152	strcpy(p, "pico\\alias.txt");\r
	153	check_name_alias(path);\r
	154	\r
2cb51c3c	155	for (i = 0; i < 7; i++) {\r
8f7ed1b8	156	if (ppage_bmps[i] != NULL) DeleteObject(ppage_bmps[i]);\r
	157	sprintf(p, "pico\\%s_%i.png", rom_name, i);\r
	158	ppage_bmps[i] = png2hb(path, 1);\r
	159	}\r
4609d0cd	160	// games usually don't have page 6, so just duplicate page 5.\r
	161	if (ppage_bmps[6] == NULL && ppage_bmps[5] != NULL) {\r
	162	sprintf(p, "pico\\%s_5.png", rom_name);\r
	163	ppage_bmps[6] = png2hb(path, 1);\r
	164	}\r
8f7ed1b8	165	}\r
42989e7d	166	}\r
42989e7d	167	\r
1b0ac8ad	168	static void LoadROM(const char *cmdpath)\r
	169	{\r
	170	static char rompath[MAX_PATH] = { 0, };\r
1b0ac8ad	171	unsigned char *rom_data_new = NULL;\r
	172	unsigned int rom_size = 0;\r
	173	pm_file *rom = NULL;\r
	174	int oldwait=LoopWait;\r
	175	int i, ret;\r
	176	\r
	177	if (cmdpath) {\r
	178	strcpy(rompath, cmdpath + (cmdpath[0] == '\"' ? 1 : 0));\r
	179	if (rompath[strlen(rompath)-1] == '\"') rompath[strlen(rompath)-1] = 0;\r
	180	if (strlen(rompath) > 4) rom = pm_open(rompath);\r
	181	}\r
	182	\r
	183	if (!rom) {\r
	184	OPENFILENAME of; ZeroMemory(&of, sizeof(OPENFILENAME));\r
	185	of.lStructSize = sizeof(OPENFILENAME);\r
	186	of.lpstrFilter = "ROMs\0.smd;.bin;.gen;.zip\0";\r
	187	of.lpstrFile = rompath; rompath[0] = 0;\r
	188	of.nMaxFile = MAX_PATH;\r
	189	of.Flags = OFN_FILEMUSTEXIST\|OFN_HIDEREADONLY;\r
	190	of.hwndOwner = FrameWnd;\r
	191	if (!GetOpenFileName(&of)) return;\r
	192	rom = pm_open(rompath);\r
	193	if (!rom) { error("failed to open ROM"); return; }\r
	194	}\r
	195	\r
	196	ret=PicoCartLoad(rom, &rom_data_new, &rom_size);\r
	197	pm_close(rom);\r
	198	if (ret) {\r
	199	error("failed to load ROM");\r
	200	return;\r
	201	}\r
	202	\r
	203	// halt the work thread..\r
	204	// just a hack, should've used proper sync. primitives here, but who will use this emu anyway..\r
	205	LoopWaiting=0;\r
	206	LoopWait=1;\r
	207	for (i = 0; LoopWaiting == 0 && i < 10; i++) Sleep(100);\r
	208	\r
67c81ee2	209	PicoCartUnload();\r
1b0ac8ad	210	PicoCartInsert(rom_data_new, rom_size);\r
1b0ac8ad	211	\r
4609d0cd	212	PrepareForROM();\r
42989e7d	213	\r
eacee137	214	rom_loaded = 1;\r
1b0ac8ad	215	romname = rompath;\r
	216	LoopWait=0;\r
	217	}\r
	218	\r
	219	static int rect_widths[4] = { 320, 256, 640, 512 };\r
	220	static int rect_heights[4] = { 224, 224, 448, 448 };\r
	221	\r
cc68a136	222	// Window proc for the frame window:\r
	223	static LRESULT CALLBACK WndProc(HWND hwnd,UINT msg,WPARAM wparam,LPARAM lparam)\r
	224	{\r
42989e7d	225	POINT pt;\r
42989e7d	226	RECT rc;\r
1b0ac8ad	227	int i;\r
03a265e5	228	switch (msg)\r
	229	{\r
	230	case WM_CLOSE: PostQuitMessage(0); return 0;\r
	231	case WM_DESTROY: FrameWnd=NULL; break; // Blank handle\r
	232	case WM_SIZE:\r
	233	case WM_MOVE:\r
1b0ac8ad	234	case WM_SIZING: UpdateRect(); break;\r
	235	case WM_COMMAND:\r
	236	switch (LOWORD(wparam))\r
	237	{\r
	238	case 1000: LoadROM(NULL); break;\r
67c81ee2	239	case 1001: PicoReset(); return 0;\r
67c81ee2	240	case 1002: PostQuitMessage(0); return 0;\r
1b0ac8ad	241	case 1100:\r
	242	case 1101:\r
	243	case 1102:\r
	244	case 1103:\r
	245	LoopWait=1; // another sync hack\r
	246	for (i = 0; !LoopWaiting && i < 10; i++) Sleep(10);\r
	247	FrameRectMy.right = FrameRectMy.left + rect_widths[wparam&3];\r
	248	FrameRectMy.bottom = FrameRectMy.top + rect_heights[wparam&3];\r
	249	AdjustWindowRect(&FrameRectMy, WS_OVERLAPPEDWINDOW, 1);\r
	250	MoveWindow(hwnd, FrameRectMy.left, FrameRectMy.top,\r
	251	FrameRectMy.right-FrameRectMy.left, FrameRectMy.bottom-FrameRectMy.top, 1);\r
	252	UpdateRect();\r
	253	if (HIWORD(wparam) == 0) { // locally sent\r
	254	lock_to_1_1=0;\r
	255	CheckMenuItem(mdisplay, 1104, MF_UNCHECKED);\r
	256	}\r
eacee137	257	if (rom_loaded) LoopWait=0;\r
1b0ac8ad	258	return 0;\r
	259	case 1104:\r
	260	lock_to_1_1=!lock_to_1_1;\r
	261	CheckMenuItem(mdisplay, 1104, lock_to_1_1 ? MF_CHECKED : MF_UNCHECKED);\r
	262	return 0;\r
67c81ee2	263	case 1210:\r
	264	case 1211:\r
	265	i = IsWindowVisible((LOWORD(wparam)&1) ? PicoPadWnd : PicoSwWnd);\r
	266	i = !i;\r
	267	ShowWindow((LOWORD(wparam)&1) ? PicoPadWnd : PicoSwWnd, i ? SW_SHOWNA : SW_HIDE);\r
	268	CheckMenuItem(mpicohw, LOWORD(wparam), i ? MF_CHECKED : MF_UNCHECKED);\r
	269	return 0;\r
4609d0cd	270	case 1212:\r
	271	main_wnd_as_pad = !main_wnd_as_pad;\r
	272	CheckMenuItem(mpicohw, 1212, main_wnd_as_pad ? MF_CHECKED : MF_UNCHECKED);\r
	273	return 0;\r
67c81ee2	274	case 1220:\r
	275	case 1221:\r
	276	case 1222:\r
	277	case 1223:\r
	278	case 1224:\r
	279	case 1225:\r
	280	case 1226:\r
	281	PicoPicohw.page = LOWORD(wparam) % 10;\r
	282	for (i = 0; i < 7; i++)\r
	283	CheckMenuItem(mpicohw, 1220 + i, MF_UNCHECKED);\r
	284	CheckMenuItem(mpicohw, 1220 + PicoPicohw.page, MF_CHECKED);\r
8f7ed1b8	285	InvalidateRect(PicoSwWnd, NULL, 1);\r
67c81ee2	286	return 0;\r
1b0ac8ad	287	case 1300:\r
1b0ac8ad	288	MessageBox(FrameWnd, "PicoDrive v" VERSION " (c) notaz, 2006-2008\n"\r
67c81ee2	289	"SVP and Pico demo edition\n\n"\r
1b0ac8ad	290	"Credits:\n"\r
	291	"fDave: base code of PicoDrive, GenaDrive (the frontend)\n"\r
	292	"Chui: Fame/C\n"\r
	293	"NJ: CZ80\n"\r
	294	"MAME devs: YM2612 and SN76496 cores\n"\r
	295