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r34755 Friday 30th January, 2015 at 23:57:05 UTC by Angelo Salese
Make refresh rate more sane, still not 100% correct tho.

[src/mame/drivers]	comebaby.c
[src/mess/drivers]	c65.c
[src/osd/sdl]	video.c video.h

trunk/src/mame/drivers/comebaby.c

r243266	r243267
2	2	(c) 2000 ExPotato Co. Ltd (Excellent Potato)
3	3
4	4	TODO:
5		Nearly everything.
	5	Can't be emulated without proper motherboard BIOS
6	6
7		There also appears to be a sequel which may be running on the same hardware, but which does not seem to have been released.
	7	There also appears to be a sequel which may be running on the same hardware, which might not have been released.
8	8	Come On Baby - Ballympic Heroes!  (c) 2001
9	9
10	10	Other games in this series include:
r243266	r243267
16	16	This is a Korean PC based board running Windows.  The game runs fully from
17	17	the hard disk making these things rather fragile and prone to damage.
18	18
19		PC Motherboard: PC Partner BXAS1-928
20		BIOS String: 07/03/2000-440BX-ITE8671-2A69KV3IC-00
21		aka. BIOS-I-2M
22		Award BIOS
23		B1120IAG.BIN   For Super IO = ITE 8671
24		Clock Gen IC : Winbond-39A
25		(Nov/2000 built)
26
27		CPU - Slot 1 Celeron 633MHz (66x9.5)
28		Memory - 65536k SDRAM PC100
	19	Very little is known about the actual PC at this time, and the driver is
	20	just a skeleton placeholder for the CHD dump of the hard disk.
29	21
30		Brief motherboard overview (from PC Partner BXAS1-928 motherboard manual)
31		--
32
33		HARDWARE CONFIGURATION
34		This motherboard is based on Intel 82440BX chipset. The chipset is a
35		highly integrated solution for a cost-effective and compact motherboard.
36		The motherboard supports standard DIMM module, PC-100 DIMM module or
37		Registered DIMM Module.
38
39		Features on-board include....
40		super-I/O, Ultra DMA33 (Ultra DMA66 optional for VIA chipset), PCI bus master IDE, AGP Ver 1.0, PCI Ver 2.1 compliance,
41		USB, VRM 8.4 compliance, ECC, ATX specification 2.01 compliance, hardware monitoring (optional), On-board PCI Sound
42		Sub-system(optional). Supports PC-100 DIMM Module.
43
44		Key Features:
45
46		Processor
47		- Full support for the Intel Pentium II & Intel Pentium III, Intel Celeron and Deschutes processors using Slot 1 connector.
48		- Slot 1 connector for Intel Pentium II & Intel Pentium III microprocessors.
49		- Supports 66MHz and 100MHz bus speed including all Pentium II & Pentium III processors and future processor.
50
51		CPU Speed Setting
52		- Jumper setting or no jumper is needed to set for various speed of CPU (Factory optional).
53
54		VRM (Voltage Regulator Modules) on Board
55		- Flexible motherboard design with on-board VRM 8.4, easy to upgrade with
56		Future Intel Pentium II & Pentium III processors.
57
58		Cache
59		- Pentium II & Pentium III Processor built-in L2 cache.
60
61		System Memory
62		- Up to 384MB (SDRAM) or 768MB (Registered SDRAM) - for 440BX.
63		- A total of three 168-pin DIMM sockets for 440BX.
64		- Supports SDRAM (only for 66MHz bus speed).
65		- Supports PC-100.
66
67		Memory Organization
68		- Supports single-density DIMMs of 1MB, 2MB, 4MB, 8MB and 16MB depth (x64 or 72).
69		- Supports double-density DIMMs of 2MB, 4MB, 8MB, 16MB and 32MB depth
70		(x64 or 72).
71		- Supports error checking correction (ECC) using parity DRAM modules (for 440BX).
72		- Banks of different DRAM types depths can be mixed.
73
74		Expansion Slots
75		- Supports SB-LINK Port for Creative Sound PCI Card.
76		- 1 AGP slot (ver. 1.0, 1x/2x mode supported).
77		- 5 PCI bus master slots (rev. 2.1 compliant, with 1 PCI slot sharing with 1 ISA slot)
78		- 2 ISA slots (1 ISA slot sharing with 1 PCI slot).
79
80		On-Board I/O
81		- Two PCI fast IDE ports supporting up to 4 ATA2, Ultra DMA33 IDE HDDs, Ultra DMA66 (optional only for VIA Chipset)
82		IDE HDDs, CD-Roms, ZIP devices and LS-120 drives as boot drive.
83		- Supports bus master IDE, PIO mode 4 (up to 16M bytes/sec), Ultra DMA33 (up
84		to 33M bytes/sec) transfer.
85		- One ECP/EPP parallel port .
86		- Two 16550-compatible UART serial ports.
87		- One floppy port supporting two FDDs of 360KB, 720KB, 1.2MB, 1.44MB
88		or 2.88MB formated capacity.
89		- Two USB ports.
90		- PS/2 keyboard port.
91		- PS/2 mouse port.
92		- Infrared (IrDA) support (via a header).
93		- One Line / Speaker out, one Mic in, one Line in and MIDI / Gameport
94
95		System BIOS
96		- 2MB flash BIOS supporting PnP, APM, ATAPI, ACPI and DMI;
97		- Jumper selection for 5V or 12V flash memory voltage.
98		- Auto detects and supports LBA hard disks with formatted capacities over
99		8.4GB.
100		- Easily upgradable by end-user.
101
102		Plug-and-Play
103		- Supports Plug-and-Play Specification 1.1.
104		- Plug-and-play for DOS, Windows 3.X, Windows 95 as well as Windows 98.
105		- Fully steerable PCI interrupts.
106
107		Power Management
108		- Supports SMM, APM and ACPI.
109		- Break switch for instant suspend/resume on system operation.
110		- Energy star "Green PC" compliant .
111		- Supports WAKE-ON-LAN (WOL).
112		- Supports Wake on Ring for External Modem.
113		- Supports ATX specification 2.01.
114
115		Creative PCI Sound (optional)
116		- Full DOS game support (DDMA, PC/PCI, CLS).
117		- PCI 2.1 Bus Master, hardware sound acceleration.
118		- Direct sound and sound Blaster Compatible.
119		- Full Duplex, 3D Enhancement, Software wavetable.
120		- PNP and APM 1.2 support.
121		- Win95/98, NT drivers ready.
122
123		Keyboard Password Turn ON
124		- Special feature for system security.
125
126		System monitoring (optional)
127		- Hardware monitoring circuitry is supported, provides voltages, temperature, fan speeds etc. monitoring.
128
129		--
130
131		The donor PC looks like a standard Windows 98 setup.
	22	The donor PC looks like a standard Windows98 setup.
132	23	The only exceptions we see are that there's a game logo.sys/logo.bmp in the
133		root directory to hide the Windows 98 startup screen, and a shortcut to
	24	root directory to hide the Windows98 startup screen, and a shortcut to
134	25	the game in the startup programs.
135		Also of interest, Windows 98 was installed from a setup folder on the HD.
	26	Also of interest, Windows98 was installed from a setup folder on the HD.
136	27	To me this hints that there may have been some expectation of the disk
137	28	being plugged into random hardware.
138	29
139		The game is pretty much a standard PC game running on a Windows 98 PC.
140		It uses DirectSound and the Microsoft MCI interfaces and 3dfx Glide for video.
	30	The game is pretty much standard PC game running on Windows98 PC.
	31	It uses DirectSound and the Microsoft MCI interfaces and Glide for video.
141	32	The PC that the game was dumped from has Sound Blaster and Ensoniq drivers,
142	33	but it works fine with some other sound configurations.
143		The donor PC has a "3dfxvoodoo3" driver installation directory, but it works
	34	The donor PC has a 3dfxvoodoo3 driver installation directory, but it works
144	35	fine with a Voodoo4 4500.
145	36
146	37	The game itself has some protection, it expects a file C:\\WINDOWS\win386p.swp of 84 bytes
147	38	to have the hard disk volume serial number in ascii number (not hex) format at offset 4.
148	39
149		The game appears to use parallel port (0x378,0x379) for I/O.
150		The direct port access means it won't run on XP.
	40	The game appears to use parallel port (0x378,0x379)for I/O.
	41	The direct port access means it won't run on XP
151	42	For the controls, it writes a device select to 0x378, and reads the device value from 0x379.
152	43	There is some other output, maybe lights?
153	44	--------------------------------------------
r243266	r243267
235	126
236	127
237	128	ROM_START(comebaby)
238		ROM_REGION32_LE(0x80000, "maincpu", 0)  /* motherboard bios */
239		ROM_LOAD("b1120iag.bin", 0x000000, 0x40000, CRC(9b6f95f1) SHA1(65d6a2fea9911593f093b2e2a43d1534b54d60b3) )
	129	ROM_REGION32_LE(0x20000, "maincpu", 0)  /* motherboard bios */
	130	ROM_LOAD("comeonbaby.pcbios", 0x000000, 0x10000, NO_DUMP )
240	131
241	132	DISK_REGION( "disks" )
242	133	DISK_IMAGE( "comebaby", 0, SHA1(ea57919319c0b6a1d4abd7822cff028855bf082f) )

trunk/src/mess/drivers/c65.c

r243266	r243267
465	465	MCFG_SCREEN_UPDATE_DRIVER(c65_state, screen_update)
466	466	//  MCFG_SCREEN_SIZE(32*8, 32*8)
467	467	//  MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 0*8, 32*8-1)
468		MCFG_SCREEN_RAW_PARAMS(MAIN_CLOCK, 910, 0, 640, 525, 0, 200) // mods needed
	468	MCFG_SCREEN_RAW_PARAMS(MAIN_CLOCK*4, 910, 0, 640, 262, 0, 200) // mods needed
469	469	MCFG_SCREEN_PALETTE("palette")
470	470
471	471	MCFG_GFXDECODE_ADD("gfxdecode", "palette", c65)

trunk/src/osd/sdl/video.c

r243266	r243267
156	156	#if defined(SDLMAME_WIN32)  // Win32 version
157	157	MONITORINFOEX info;
158	158	info.cbSize = sizeof(info);
159		GetMonitorInfo((HMONITOR)m_handle, (LPMONITORINFO)&info);
160		m_dimensions.x = m_dimensions.y = 0;
161		m_center_width = m_dimensions.w = info.rcMonitor.right - info.rcMonitor.left;
162		m_center_height = m_dimensions.h = info.rcMonitor.bottom - info.rcMonitor.top;
	159	GetMonitorInfo((HMONITOR)monitor->handle, (LPMONITORINFO)&info);
	160	monitor->m_dimensions.x = monitor->m_dimensions.y = 0;
	161	monitor->m_center_width = monitor->m_dimensions.w = info.rcMonitor.right - info.rcMonitor.left;
	162	monitor->m_center_height = monitor->m_dimensions.h = info.rcMonitor.bottom - info.rcMonitor.top;
163	163	char *temp = utf8_from_wstring(info.szDevice);
164		strcpy(m_monitor_device, temp);
	164	strcpy(monitor->monitor_device, temp);
165	165	osd_free(temp);
166	166	#elif defined(SDLMAME_MACOSX)   // Mac OS X Core Imaging version
167	167	CGDirectDisplayID primary;
r243266	r243267
171	171	primary = CGMainDisplayID();
172	172	dbounds = CGDisplayBounds(primary);
173	173
174		m_dimensions.x = m_dimensions.y = 0;
175		m_center_width = m_dimensions.w = dbounds.size.width - dbounds.origin.x;
176		m_center_height = m_dimensions.h = dbounds.size.height - dbounds.origin.y;
177		strcpy(m_monitor_device, "Mac OS X display");
	174	monitor->center_width = monitor->monitor_width = dbounds.size.width - dbounds.origin.x;
	175	monitor->center_height = monitor->monitor_height = dbounds.size.height - dbounds.origin.y;
	176	strcpy(monitor->monitor_device, "Mac OS X display");
178	177	#elif defined(SDLMAME_X11) || defined(SDLMAME_NO_X11)       // X11 version
179	178	{
180	179	#if defined(SDLMAME_X11)
r243266	r243267
186	185	if ( SDL_GetWMInfo(&info) && (info.subsystem == SDL_SYSWM_X11) )
187	186	{
188	187	screen = DefaultScreen(info.info.x11.display);
189		SDL_VideoDriverName(m_monitor_device, sizeof(m_monitor_device)-1);
190		m_dimensions.x = m_dimensions.y = 0;
191		m_dimensions.w = DisplayWidth(info.info.x11.display, screen);
192		m_dimensions.h = DisplayHeight(info.info.x11.display, screen);
	188	SDL_VideoDriverName(monitor->monitor_device, sizeof(monitor->monitor_device)-1);
	189	monitor->monitor_width = DisplayWidth(info.info.x11.display, screen);
	190	monitor->monitor_height = DisplayHeight(info.info.x11.display, screen);
193	191
194	192	if ((XineramaIsActive(info.info.x11.display)) && video_config.restrictonemonitor)
195	193	{
r243266	r243267
198	196
199	197	xineinfo = XineramaQueryScreens(info.info.x11.display, &numscreens);
200	198
201		m_center_width = xineinfo[0].width;
202		m_center_height = xineinfo[0].height;
	199	monitor->center_width = xineinfo[0].width;
	200	monitor->center_height = xineinfo[0].height;
203	201
204	202	XFree(xineinfo);
205	203	}
206	204	else
207	205	{
208		m_center_width = m_dimensions.w;
209		m_center_height = m_dimensions.h;
	206	monitor->center_width = monitor->monitor_width;
	207	monitor->center_height = monitor->monitor_height;
210	208	}
211	209	}
212	210	else
r243266	r243267
215	213	static int first_call=0;
216	214	static int cw = 0, ch = 0;
217	215
218		SDL_VideoDriverName(m_monitor_device, sizeof(m_monitor_device)-1);
	216	SDL_VideoDriverName(monitor->monitor_device, sizeof(monitor->monitor_device)-1);
219	217	if (first_call==0)
220	218	{
221	219	const char *dimstr = osd_getenv(SDLENV_DESKTOPDIM);
r243266	r243267
235	233	}
236	234	if ((cw==0) || (ch==0))
237	235	{
238		osd_printf_warning("WARNING: SDL_GetVideoInfo() for driver <%s> is broken.\n", m_monitor_device);
	236	osd_printf_warning("WARNING: SDL_GetVideoInfo() for driver <%s> is broken.\n", monitor->monitor_device);
239	237	osd_printf_warning("         You should set SDLMAME_DESKTOPDIM to your desktop size.\n");
240	238	osd_printf_warning("            e.g. export SDLMAME_DESKTOPDIM=800x600\n");
241	239	osd_printf_warning("         Assuming 1024x768 now!\n");
r243266	r243267
244	242	}
245	243	}
246	244	}
247		m_dimensions.w = cw;
248		m_dimensions.h = ch;
249		m_center_width = cw;
250		m_center_height = ch;
	245	monitor->monitor_width = cw;
	246	monitor->monitor_height = ch;
	247	monitor->center_width = cw;
	248	monitor->center_height = ch;
251	249	}
252	250	}
253	251	#elif defined(SDLMAME_OS2)      // OS2 version
254		m_dimensions.x = m_dimensions.y = 0;
255		m_center_width = m_dimensions.w = WinQuerySysValue( HWND_DESKTOP, SV_CXSCREEN );
256		m_center_height = m_dimensions.h = WinQuerySysValue( HWND_DESKTOP, SV_CYSCREEN );
257		strcpy(m_monitor_device, "OS/2 display");
	252	monitor->center_width = monitor->monitor_width = WinQuerySysValue( HWND_DESKTOP, SV_CXSCREEN );
	253	monitor->center_height = monitor->monitor_height = WinQuerySysValue( HWND_DESKTOP, SV_CYSCREEN );
	254	strcpy(monitor->monitor_device, "OS/2 display");
258	255	#else
259	256	#error Unknown SDLMAME_xx OS type!
260	257	#endif
r243266	r243267
263	260	static int info_shown=0;
264	261	if (!info_shown)
265	262	{
266		osd_printf_verbose("SDL Device Driver     : %s\n", m_monitor_device);
267		osd_printf_verbose("SDL Monitor Dimensions: %d x %d\n", m_dimensions.w, m_dimensions.h);
	263	osd_printf_verbose("SDL Device Driver     : %s\n", monitor->monitor_device);
	264	osd_printf_verbose("SDL Monitor Dimensions: %d x %d\n", monitor->monitor_width, monitor->monitor_height);
268	265	info_shown = 1;
269	266	}
270	267	}
r243266	r243267
326	323	//============================================================
327	324
328	325	#if !defined(SDLMAME_WIN32) && !(SDLMAME_SDL2)
329		void sdl_monitor_info::add_primary_monitor(void *data)
	326	static void add_primary_monitor(void *data)
330	327	{
331	328	sdl_monitor_info ***tailptr = (sdl_monitor_info ***)data;
332	329	sdl_monitor_info *monitor;
r243266	r243267
335	332	monitor = global_alloc_clear(sdl_monitor_info);
336	333
337	334	// copy in the data
338		monitor->m_handle = 1;
	335	monitor->handle = 1;
339	336
340		monitor->refresh();
	337	sdlvideo_monitor_refresh(monitor);
341	338
342	339	// guess the aspect ratio assuming square pixels
343		monitor->m_aspect = (float)(monitor->m_dimensions.w) / (float)(monitor->m_dimensions.h);
	340	monitor->aspect = (float)(monitor->monitor_width) / (float)(monitor->monitor_height);
344	341
345	342	// save the primary monitor handle
346	343	primary_monitor = monitor;
347	344
348	345	// hook us into the list
349	346	**tailptr = monitor;
350		*tailptr = &monitor->m_next;
	347	*tailptr = &monitor->next;
351	348	}
352	349	#endif
353	350
r243266	r243267
370	367	assert(result);
371	368	(void)result; // to silence gcc 4.6
372	369
373		// guess the aspect ratio assuming square pixels
374		float aspect = (float)(info.rcMonitor.right - info.rcMonitor.left) / (float)(info.rcMonitor.bottom - info.rcMonitor.top);
	370	// allocate a new monitor info
	371	monitor = global_alloc_clear(sdl_monitor_info);
375	372
376		// allocate a new monitor info
	373	// copy in the data
	374
	375	#ifdef PTR64
	376	monitor->handle = (UINT64)handle;
	377	#else
	378	monitor->handle = (UINT32)handle;
	379	#endif
	380	monitor->monitor_width = info.rcMonitor.right - info.rcMonitor.left;
	381	monitor->monitor_height = info.rcMonitor.bottom - info.rcMonitor.top;
	382	monitor->center_width = monitor->monitor_width;
	383	monitor->center_height = monitor->monitor_height;
377	384	char *temp = utf8_from_wstring(info.szDevice);
378		// copy in the data
379		monitor = global_alloc(sdl_monitor_info((UINT64) handle, temp, aspect));
	385	strcpy(monitor->monitor_device, temp);
380	386	osd_free(temp);
381	387
	388	// guess the aspect ratio assuming square pixels
	389	monitor->aspect = (float)(info.rcMonitor.right - info.rcMonitor.left) / (float)(info.rcMonitor.bottom - info.rcMonitor.top);
	390
382	391	// save the primary monitor handle
383	392	if (info.dwFlags & MONITORINFOF_PRIMARY)
384		sdl_monitor_info::primary_monitor = monitor;
	393	primary_monitor = monitor;
385	394
386	395	// hook us into the list
387	396	**tailptr = monitor;
388		*tailptr = &monitor->m_next;
	397	*tailptr = &monitor->next;
389	398
390	399	// enumerate all the available monitors so to list their names in verbose mode
391	400	return TRUE;
r243266	r243267
440	449
441	450	// hook us into the list
442	451	*tailptr = monitor;
443		tailptr = &monitor->m_next;
	452	tailptr = &monitor->next;
444	453	}
445	454	}
446	455	osd_printf_verbose("Leave init_monitors\n");
r243266	r243267
457	466	while (sdl_monitor_info::list != NULL)
458	467	{
459	468	sdl_monitor_info *temp = sdl_monitor_info::list;
460		sdl_monitor_info::list = temp->next();
	469	sdl_monitor_info::list = temp->next;
461	470	global_free(temp);
462	471	}
463	472	}
r243266	r243267
489	498	// look for a match in the name first
490	499	if (scrname != NULL)
491	500	{
492		for (monitor = sdl_monitor_info::list; monitor != NULL; monitor = monitor->next())
	501	for (monitor = sdl_monitor_info::list; monitor != NULL; monitor = monitor->next)
493	502	{
494	503	moncount++;
495	504	if (strcmp(scrname, monitor->device()) == 0)
r243266	r243267
499	508
500	509	// didn't find it; alternate monitors until we hit the jackpot
501	510	index %= moncount;
502		for (monitor = sdl_monitor_info::list; monitor != NULL; monitor = monitor->next())
	511	for (monitor = sdl_monitor_info::list; monitor != NULL; monitor = monitor->next)
503	512	if (index-- == 0)
504	513	goto finishit;
505	514
r243266	r243267
514	523	return monitor;
515	524	}
516	525	#else
517		sdl_monitor_info *sdl_monitor_info::pick_monitor(sdl_options &options, int index)
	526	static sdl_monitor_info *pick_monitor(sdl_options &options, int index)
518	527	{
519	528	sdl_monitor_info *monitor;
520	529	float aspect;
r243266	r243267
527	536
528	537	if (aspect != 0)
529	538	{
530		monitor->m_aspect = aspect;
	539	monitor->aspect = aspect;
531	540	}
532	541	return monitor;
533	542	}

trunk/src/osd/sdl/video.h

r243266	r243267
58	58	int                 height;
59	59	};
60	60
61		// FIXME: This is sort of ugly ... and should be a real interface only
62	61	class sdl_monitor_info
63	62	{
64	63	public:
	64	sdl_monitor_info  * next;                   // pointer to next monitor in list
65	65
66		sdl_monitor_info()
67		: m_next(NULL), m_handle(0), m_aspect(0.0f),
68		m_center_width(0), m_center_height(0)
69		{}
70		sdl_monitor_info(const UINT64 handle, const char *monitor_device, float aspect)
71		: m_next(NULL), m_handle(handle), m_aspect(aspect),
72		m_center_width(0), m_center_height(0)
73		{
74		strncpy(m_monitor_device, monitor_device, 64);
75		refresh();
76		}
77
78	66	const UINT64 handle() { return m_handle; }
79	67	const SDL_Rect &position_size() { refresh(); return m_dimensions; }
80	68
81	69	const char *device() { return m_monitor_device; }
82	70
83	71	float aspect();
84
85	72	int   center_width() { refresh(); return m_center_width; }
86	73	int center_height() { refresh(); return m_center_height; }
87	74
r243266	r243267
91	78	static void   init();
92	79	static void exit();
93	80	static sdl_monitor_info *pick_monitor(sdl_options &options, int index);
94		#if !defined(SDLMAME_WIN32) && !(SDLMAME_SDL2)
95		static void add_primary_monitor(void *data);
96		#endif
97	81
98		sdl_monitor_info     * next() { return m_next; }   // pointer to next monitor in list
99
100		// STATIC
101		static sdl_monitor_info *primary_monitor;
102		static sdl_monitor_info *list;
103
104		// FIXME: shouldn't be here - see windows enumeration callback
105		sdl_monitor_info     * m_next;                   // pointer to next monitor in list
106	82	private:
107	83	void refresh();
108	84
r243266	r243267
113	89	int                 m_center_width;           // width of first physical screen for centering
114	90	int                 m_center_height;          // height of first physical screen for centering
115	91
	92	// STATIC
	93	static sdl_monitor_info *primary_monitor;
	94	static sdl_monitor_info *list;
116	95
117	96	};
118	97

https://github.com/mamedev/mame/commit/134158802555e5fe98592f7fb22eb65b4272a1cb

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