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tms9927: converted to use inline configs. nw.

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This commit is contained in:
Fabio Priuli 2014-05-01 09:47:25 +00:00
parent cc8edf5ac2
commit 479c09a79c
8 changed files with 32 additions and 98 deletions
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20
src/emu/video/tms9927.c
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@ -39,6 +39,8 @@ tms9927_device::tms9927_device(const machine_config &mconfig, const char *tag, d
: device_t(mconfig, TMS9927, "TMS9927 VTC", tag, owner, clock, "tms9927", __FILE__),
device_video_interface(mconfig, *this),
m_write_vsyn(*this),
m_hpixels_per_column(0),
m_selfload_region(NULL),
m_reset(0)
{
memset(m_reg, 0x00, sizeof(m_reg));
@ -48,6 +50,8 @@ tms9927_device::tms9927_device(const machine_config &mconfig, device_type type,
: device_t(mconfig, type, name, tag, owner, clock, shortname, source),
device_video_interface(mconfig, *this),
m_write_vsyn(*this),
m_hpixels_per_column(0),
m_selfload_region(NULL),
m_reset(0)
{
memset(m_reg, 0x00, sizeof(m_reg));
@ -69,22 +73,6 @@ crt5057_device::crt5057_device(const machine_config &mconfig, const char *tag, d
}
//-------------------------------------------------
// device_config_complete - perform any
// operations now that the configuration is
// complete
//-------------------------------------------------
void tms9927_device::device_config_complete()
{
// inherit a copy of the static data
const tms9927_interface *intf = reinterpret_cast<const tms9927_interface *>(static_config());
assert(intf != NULL);
*static_cast<tms9927_interface *>(this) = *intf;
}
//-------------------------------------------------
// device_start - device-specific startup
//-------------------------------------------------

31
src/emu/video/tms9927.h
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@ -14,17 +14,15 @@
#define MCFG_TMS9927_VSYN_CALLBACK(_write) \
devcb = &tms9927_device::set_vsyn_wr_callback(*device, DEVCB2_##_write);
/* interface */
struct tms9927_interface
{
int m_hpixels_per_column; /* number of pixels per video memory address */
const char *m_selfload_region; /* name of the region with self-load data */
};
#define MCFG_TMS9927_CHAR_WIDTH(_pixels) \
tms9927_device::set_char_width(*device, _pixels);
#define MCFG_TMS9927_REGION(_tag) \
tms9927_device::set_region_tag(*device, _tag);
class tms9927_device : public device_t,
public device_video_interface,
public tms9927_interface
public device_video_interface
{
public:
tms9927_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
@ -33,6 +31,9 @@ public:
template<class _Object> static devcb2_base &set_vsyn_wr_callback(device_t &device, _Object object) { return downcast<tms9927_device &>(device).m_write_vsyn.set_callback(object); }
static void set_char_width(device_t &device, int pixels) { downcast<tms9927_device &>(device).m_hpixels_per_column = pixels; }
static void set_region_tag(device_t &device, const char *tag) { downcast<tms9927_device &>(device).m_selfload_region = tag; }
DECLARE_WRITE8_MEMBER(write);
DECLARE_READ8_MEMBER(read);
@ -42,7 +43,6 @@ public:
protected:
// device-level overrides
virtual void device_config_complete();
virtual void device_start();
virtual void device_stop();
virtual void device_reset();
@ -59,6 +59,8 @@ private:
void generic_access(address_space &space, offs_t offset);
devcb2_write_line m_write_vsyn;
int m_hpixels_per_column; /* number of pixels per video memory address */
const char *m_selfload_region; /* name of the region with self-load data */
// internal state
const UINT8 *m_selfload;
@ -106,15 +108,4 @@ public:
extern const device_type CRT5057;
#define MCFG_TMS9927_ADD(_tag, _clock, _config) \
MCFG_DEVICE_ADD(_tag, TMS9927, _clock) \
MCFG_DEVICE_CONFIG(_config)
#define MCFG_TMS9927_RECONFIG(_tag, _clock, _config) \
MCFG_DEVICE_MODIFY(_tag) \
MCFG_DEVICE_CLOCK(_clock) \
MCFG_DEVICE_CONFIG(_config)
#endif

18
src/mame/drivers/statriv2.c
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@ -564,21 +564,6 @@ static GFXDECODE_START( vertical )
GFXDECODE_END
/*************************************
*
* TMS9927 interface
*
*************************************/
static const tms9927_interface tms9927_intf =
{
8,
NULL
};
/*************************************
*
* Machine drivers
@ -610,7 +595,8 @@ static MACHINE_CONFIG_START( statriv2, statriv2_state )
MCFG_SCREEN_UPDATE_DRIVER(statriv2_state, screen_update_statriv2)
MCFG_SCREEN_PALETTE("palette")
MCFG_TMS9927_ADD("tms", MASTER_CLOCK/2, tms9927_intf)
MCFG_DEVICE_ADD("tms", TMS9927, MASTER_CLOCK/2)
MCFG_TMS9927_CHAR_WIDTH(8)
MCFG_GFXDECODE_ADD("gfxdecode", "palette", horizontal)
MCFG_PALETTE_ADD("palette", 2*64)

19
src/mame/drivers/thief.c
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@ -424,13 +424,6 @@ static const samples_interface natodef_samples_interface =
natodef_sample_names
};
static const tms9927_interface tms9927_intf =
{
8,
NULL
};
static MACHINE_CONFIG_START( sharkatt, thief_state )
/* basic machine hardware */
@ -448,11 +441,11 @@ static MACHINE_CONFIG_START( sharkatt, thief_state )
MCFG_SCREEN_UPDATE_DRIVER(thief_state, screen_update_thief)
MCFG_SCREEN_PALETTE("palette")
MCFG_TMS9927_ADD("tms", MASTER_CLOCK/4, tms9927_intf)
MCFG_DEVICE_ADD("tms", TMS9927, MASTER_CLOCK/4)
MCFG_TMS9927_CHAR_WIDTH(8)
MCFG_PALETTE_ADD("palette", 16)
/* sound hardware */
MCFG_SPEAKER_STANDARD_MONO("mono")
@ -484,11 +477,11 @@ static MACHINE_CONFIG_START( thief, thief_state )
MCFG_SCREEN_UPDATE_DRIVER(thief_state, screen_update_thief)
MCFG_SCREEN_PALETTE("palette")
MCFG_TMS9927_ADD("tms", MASTER_CLOCK/4, tms9927_intf)
MCFG_DEVICE_ADD("tms", TMS9927, MASTER_CLOCK/4)
MCFG_TMS9927_CHAR_WIDTH(8)
MCFG_PALETTE_ADD("palette", 16)
/* sound hardware */
MCFG_SPEAKER_STANDARD_MONO("mono")
@ -520,11 +513,11 @@ static MACHINE_CONFIG_START( natodef, thief_state )
MCFG_SCREEN_UPDATE_DRIVER(thief_state, screen_update_thief)
MCFG_SCREEN_PALETTE("palette")
MCFG_TMS9927_ADD("tms", MASTER_CLOCK/4, tms9927_intf)
MCFG_DEVICE_ADD("tms", TMS9927, MASTER_CLOCK/4)
MCFG_TMS9927_CHAR_WIDTH(8)
MCFG_PALETTE_ADD("palette", 16)
/* sound hardware */
MCFG_SPEAKER_STANDARD_MONO("mono")

9
src/mess/drivers/attache.c
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@ -880,12 +880,6 @@ static const z80_daisy_config attache_daisy_chain[] =
{ NULL }
};
static const tms9927_interface crtc_interface =
{
8, // guessing for now
NULL
};
static SLOT_INTERFACE_START( attache_floppies )
SLOT_INTERFACE( "525dd", FLOPPY_525_DD )
SLOT_INTERFACE_END
@ -989,7 +983,8 @@ static MACHINE_CONFIG_START( attache, attache_state )
MCFG_FLOPPY_DRIVE_ADD("fdc:0", attache_floppies, "525dd", floppy_image_device::default_floppy_formats)
MCFG_FLOPPY_DRIVE_ADD("fdc:1", attache_floppies, "525dd", floppy_image_device::default_floppy_formats)
MCFG_TMS9927_ADD("crtc", 12324000, crtc_interface)
MCFG_DEVICE_ADD("crtc", TMS9927, 12324000)
MCFG_TMS9927_CHAR_WIDTH(8)
MCFG_NVRAM_ADD_0FILL("nvram")

9
src/mess/drivers/compucolor.c
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@ -320,12 +320,6 @@ UINT32 compucolor2_state::screen_update(screen_device &screen, bitmap_rgb32 &bit
return 0;
}
static struct tms9927_interface crtc_intf =
{
6, // pixels per video memory address
NULL // self-load data
};
READ8_MEMBER( compucolor2_state::xi_r )
{
UINT8 data = 0xff;
@ -465,8 +459,9 @@ static MACHINE_CONFIG_START( compucolor2, compucolor2_state )
MCFG_SCREEN_UPDATE_DRIVER(compucolor2_state, screen_update)
MCFG_SCREEN_SIZE(64*6, 32*8)
MCFG_SCREEN_VISIBLE_AREA(0, 64*6-1, 0, 32*8-1)
MCFG_DEVICE_ADD(CRT5027_TAG, CRT5027, XTAL_17_9712MHz/2)
MCFG_DEVICE_CONFIG(crtc_intf)
MCFG_TMS9927_CHAR_WIDTH(6)
MCFG_TMS9927_VSYN_CALLBACK(DEVWRITELINE(TMS5501_TAG, tms5501_device, sens_w))
MCFG_VIDEO_SET_SCREEN("screen")

10
src/mess/drivers/itt3030.c
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@ -589,12 +589,6 @@ static SLOT_INTERFACE_START( itt3030_floppies )
SLOT_INTERFACE_END
static struct tms9927_interface crtc_intf =
{
16, // pixels per video memory address
NULL // "self-load data"?
};
static MACHINE_CONFIG_START( itt3030, itt3030_state )
/* basic machine hardware */
@ -620,8 +614,10 @@ static MACHINE_CONFIG_START( itt3030, itt3030_state )
MCFG_ADDRESS_MAP_BANK_ENDIANNESS(ENDIANNESS_LITTLE)
MCFG_ADDRESS_MAP_BANK_DATABUS_WIDTH(8)
MCFG_ADDRESS_MAP_BANK_STRIDE(0x10000)
MCFG_DEVICE_ADD("crt5027", CRT5027, XTAL_6MHz)
MCFG_DEVICE_CONFIG(crtc_intf)
MCFG_TMS9927_CHAR_WIDTH(16)
MCFG_FD1791x_ADD("fdc", XTAL_20MHz / 20)
MCFG_WD_FDC_FORCE_READY
MCFG_FLOPPY_DRIVE_ADD("fdc:0", itt3030_floppies, "525dd", itt3030_state::itt3030_floppy_formats)

14
src/mess/drivers/tdv2324.c
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@ -235,17 +235,6 @@ UINT32 tdv2324_state::screen_update(screen_device &screen, bitmap_rgb32 &bitmap,
// DEVICE CONFIGURATION
//**************************************************************************
//-------------------------------------------------
// tms9927_interface vtac_intf
//-------------------------------------------------
static const tms9927_interface vtac_intf =
{
8,
NULL
};
//-------------------------------------------------
// SLOT_INTERFACE( tdv2324_floppies )
//-------------------------------------------------
@ -286,7 +275,8 @@ static MACHINE_CONFIG_START( tdv2324, tdv2324_state )
MCFG_PALETTE_ADD_MONOCHROME_GREEN("palette")
MCFG_TMS9927_ADD(TMS9937NL_TAG, XTAL_25_39836MHz, vtac_intf)
MCFG_DEVICE_ADD(TMS9937NL_TAG, TMS9927, XTAL_25_39836MHz)
MCFG_TMS9927_CHAR_WIDTH(8)
// devices
MCFG_PIC8259_ADD(P8259A_TAG, NULL, VCC, NULL)