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avalnche.cpp, nitedrvr.cpp, skydiver.cpp, tunhunt.cpp: Add MCFG_SCREEN_RAW_PARAMS (nw)

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This commit is contained in:
AJR 2018-07-11 00:56:24 -04:00
parent 04681f28de
commit c09286141d
4 changed files with 11 additions and 26 deletions
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9
src/mame/drivers/avalnche.cpp
View File

@ -39,8 +39,6 @@
#include "avalnche.lh"
#define MASTER_CLOCK XTAL(12'096'000)
/*************************************
*
@ -220,7 +218,7 @@ void avalnche_state::machine_start()
MACHINE_CONFIG_START(avalnche_state::avalnche_base)
/* basic machine hardware */
MCFG_DEVICE_ADD("maincpu", M6502,MASTER_CLOCK/16) /* clock input is the "2H" signal divided by two */
MCFG_DEVICE_ADD("maincpu", M6502, 12.096_MHz_XTAL / 16) /* clock input is the "2H" signal divided by two */
MCFG_DEVICE_PROGRAM_MAP(main_map)
MCFG_DEVICE_PERIODIC_INT_DRIVER(avalnche_state, nmi_line_pulse, 8*60)
@ -235,10 +233,7 @@ MACHINE_CONFIG_START(avalnche_state::avalnche_base)
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */)
MCFG_SCREEN_SIZE(32*8, 32*8)
MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 2*8, 32*8-1)
MCFG_SCREEN_RAW_PARAMS(12.096_MHz_XTAL / 2, 384, 0, 256, 262, 16, 256)
MCFG_SCREEN_UPDATE_DRIVER(avalnche_state, screen_update_avalnche)
MACHINE_CONFIG_END

8
src/mame/drivers/nitedrvr.cpp
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@ -143,7 +143,7 @@ GFXDECODE_END
MACHINE_CONFIG_START(nitedrvr_state::nitedrvr)
/* basic machine hardware */
MCFG_DEVICE_ADD("maincpu", M6502, XTAL(12'096'000)/12) // 1 MHz
MCFG_DEVICE_ADD("maincpu", M6502, 12.096_MHz_XTAL / 12) // 1 MHz
MCFG_DEVICE_PROGRAM_MAP(nitedrvr_map)
MCFG_DEVICE_VBLANK_INT_DRIVER("screen", nitedrvr_state, irq0_line_hold)
@ -154,10 +154,8 @@ MACHINE_CONFIG_START(nitedrvr_state::nitedrvr)
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(57) // how is this derived?
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */)
MCFG_SCREEN_SIZE(32*8, 32*8)
MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 0*8, 32*8-1)
MCFG_SCREEN_RAW_PARAMS(12.096_MHz_XTAL / 2, 384, 0, 256, 278, 0, 256) // ~57 Hz
// PROM derives VRESET, VBLANK, VSYNC, IRQ from vertical scan count and last VBLANK
MCFG_SCREEN_UPDATE_DRIVER(nitedrvr_state, screen_update_nitedrvr)
MCFG_SCREEN_PALETTE("palette")

9
src/mame/drivers/skydiver.cpp
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@ -98,8 +98,6 @@
#include "skydiver.lh"
#define MASTER_CLOCK (XTAL(12'096'000))
@ -350,7 +348,7 @@ GFXDECODE_END
MACHINE_CONFIG_START(skydiver_state::skydiver)
/* basic machine hardware */
MCFG_DEVICE_ADD("maincpu", M6800,MASTER_CLOCK/16) /* ???? */
MCFG_DEVICE_ADD("maincpu", M6800, 12.096_MHz_XTAL / 16) /* ???? */
MCFG_DEVICE_PROGRAM_MAP(skydiver_map)
MCFG_DEVICE_PERIODIC_INT_DRIVER(skydiver_state, interrupt, 5*60)
@ -384,10 +382,7 @@ MACHINE_CONFIG_START(skydiver_state::skydiver)
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */)
MCFG_SCREEN_SIZE(32*8, 32*8)
MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 0*8, 28*8-1)
MCFG_SCREEN_RAW_PARAMS(12.096_MHz_XTAL / 2, 384, 0, 256, 262, 0, 224)
MCFG_SCREEN_UPDATE_DRIVER(skydiver_state, screen_update)
MCFG_SCREEN_PALETTE("palette")

11
src/mame/drivers/tunhunt.cpp
View File

@ -272,16 +272,13 @@ GFXDECODE_END
MACHINE_CONFIG_START(tunhunt_state::tunhunt)
/* basic machine hardware */
MCFG_DEVICE_ADD("maincpu", M6502, 12.096_MHz_XTAL/6) /* ??? */
MCFG_DEVICE_ADD("maincpu", M6502, 12.096_MHz_XTAL / 6) /* ??? */
MCFG_DEVICE_PROGRAM_MAP(main_map)
MCFG_DEVICE_PERIODIC_INT_DRIVER(tunhunt_state, irq0_line_hold, 4*60) /* 48V, 112V, 176V, 240V */
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */)
MCFG_SCREEN_SIZE(256, 256-16)
MCFG_SCREEN_VISIBLE_AREA(0, 255, 0, 255-16)
MCFG_SCREEN_RAW_PARAMS(12.096_MHz_XTAL / 2, 384, 0, 256, 262, 0, 240)
MCFG_SCREEN_UPDATE_DRIVER(tunhunt_state, screen_update)
MCFG_SCREEN_PALETTE("palette")
@ -293,12 +290,12 @@ MACHINE_CONFIG_START(tunhunt_state::tunhunt)
/* sound hardware */
SPEAKER(config, "mono").front_center();
MCFG_DEVICE_ADD("pokey1", POKEY, 12.096_MHz_XTAL/10)
MCFG_DEVICE_ADD("pokey1", POKEY, 12.096_MHz_XTAL / 10)
MCFG_POKEY_ALLPOT_R_CB(IOPORT("DSW"))
MCFG_POKEY_OUTPUT_RC(RES_K(1), CAP_U(0.047), 5.0)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50)
MCFG_DEVICE_ADD("pokey2", POKEY, 12.096_MHz_XTAL/10)
MCFG_DEVICE_ADD("pokey2", POKEY, 12.096_MHz_XTAL / 10)
MCFG_POKEY_POT0_R_CB(IOPORT("IN1"))
MCFG_POKEY_POT1_R_CB(IOPORT("IN2"))
MCFG_POKEY_POT2_R_CB(READ8(*this, tunhunt_state, dsw2_0r))