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https://github.com/holub/mame
synced 2025-06-06 12:53:46 +03:00
deprecat.h
This commit is contained in:
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@ -22,7 +22,7 @@
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1.31 fix a minor bug with the dac range. wolfpack clips again, and I'm almost sure its an encoding error on the original speech - LN (0.125u9)
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1.31a Add chip pinout and other notes - LN (0.128u4)
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1.31b slight update to notes to clarify input bus stuff, mostly finish the state map in the comments - LN
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1.31c remove usage of deprecat.h - AtariAce (0.128u5)
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1.31c remove usage of deprecat lib - AtariAce (0.128u5)
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1.32 fix the squealing noise using a define; it isn't accurate to the chip exactly, but there are other issues which need to be fixed too. see TODO. - LN (0.136u2)
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TODO:
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@ -1331,7 +1331,7 @@ static void irq_raise(running_machine &machine, int level)
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cputag_set_input_line(machine, "maincpu", 0, ASSERT_LINE);
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}
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/* TODO: fix this arrangement (derived from old deprecat.h) */
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/* TODO: fix this arrangement (derived from old deprecat lib) */
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static TIMER_DEVICE_CALLBACK(ms32_interrupt)
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{
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int scanline = param;
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@ -44,7 +44,6 @@ Note
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#include "emu.h"
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#include "deprecat.h"
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#include "cpu/z80/z80.h"
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#include "sound/2413intf.h"
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@ -53,7 +52,9 @@ class jackie_state : public driver_device
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{
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public:
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jackie_state(const machine_config &mconfig, device_type type, const char *tag)
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: driver_device(mconfig, type, tag) { }
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: driver_device(mconfig, type, tag),
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m_maincpu(*this,"maincpu")
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{ }
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int m_exp_bank;
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UINT8 *m_fg_tile_ram;
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@ -73,6 +74,8 @@ public:
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int m_hopper;
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UINT8 m_out[3];
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UINT16 m_unk_reg[3][5];
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required_device<cpu_device> m_maincpu;
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};
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@ -233,18 +236,6 @@ static MACHINE_RESET( jackie )
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state->m_bg_enable = 1;
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}
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static INTERRUPT_GEN( jackie_interrupt )
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{
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jackie_state *state = device->machine().driver_data<jackie_state>();
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if (cpu_getiloops(device) % 2) {
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if (state->m_irq_enable)
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device_set_input_line(device, 0, HOLD_LINE);
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} else {
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if (state->m_nmi_enable)
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device_set_input_line(device, INPUT_LINE_NMI, PULSE_LINE);
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}
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}
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static void show_out(jackie_state *state)
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{
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@ -555,6 +546,19 @@ static DRIVER_INIT( jackie )
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rom[0x7e86] = 0xc3;
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}
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static TIMER_DEVICE_CALLBACK( jackie_irq )
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{
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jackie_state *state = timer.machine().driver_data<jackie_state>();
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int scanline = param;
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if((scanline % 32) != 0)
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return;
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if((scanline % 64) == 32 && state->m_irq_enable)
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device_set_input_line(state->m_maincpu, 0, HOLD_LINE);
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else if ((scanline % 64) == 0 && state->m_nmi_enable)
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device_set_input_line(state->m_maincpu, INPUT_LINE_NMI, PULSE_LINE);
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}
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static MACHINE_CONFIG_START( jackie, jackie_state )
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@ -562,7 +566,7 @@ static MACHINE_CONFIG_START( jackie, jackie_state )
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MCFG_CPU_ADD("maincpu", Z80, XTAL_12MHz / 2)
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MCFG_CPU_PROGRAM_MAP(jackie_prg_map)
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MCFG_CPU_IO_MAP(jackie_io_map)
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MCFG_CPU_VBLANK_INT_HACK(jackie_interrupt,8)
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MCFG_TIMER_ADD_SCANLINE("scantimer", jackie_irq, "screen", 0, 1)
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MCFG_MACHINE_RESET(jackie)
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@ -95,9 +95,6 @@
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*/
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#include "emu.h"
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#include "deprecat.h"
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#include "video/konamiic.h"
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#include "cpu/m68000/m68000.h"
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#include "cpu/z80/z80.h"
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#include "cpu/tms57002/tms57002.h"
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@ -105,6 +102,7 @@
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#include "sound/k054539.h"
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#include "includes/konamigx.h"
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#include "machine/adc083x.h"
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#include "video/konamiic.h"
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#include "rendlay.h"
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#define GX_DEBUG 0
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@ -659,10 +657,15 @@ static INTERRUPT_GEN(konamigx_vbinterrupt)
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dmastart_callback(0);
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}
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static INTERRUPT_GEN(konamigx_vbinterrupt_type4)
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static TIMER_DEVICE_CALLBACK(konamigx_hbinterrupt)
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{
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konamigx_state *state = timer.machine().driver_data<konamigx_state>();
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int scanline = param;
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if (scanline == 240)
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{
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// lift idle suspension
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if (resume_trigger && suspension_active) { suspension_active = 0; device->machine().scheduler().trigger(resume_trigger); }
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if (resume_trigger && suspension_active) { suspension_active = 0; timer.machine().scheduler().trigger(resume_trigger); }
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// IRQ 1 is the main 60hz vblank interrupt
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// the gx_syncen & 0x20 test doesn't work on type 3 or 4 ROM boards, likely because the ROM board
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@ -678,22 +681,14 @@ static INTERRUPT_GEN(konamigx_vbinterrupt_type4)
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if ((konamigx_wrport1_1 & 0x81) == 0x81 || (gx_syncen & 1))
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{
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gx_syncen &= ~1;
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device_set_input_line(device, 1, HOLD_LINE);
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device_set_input_line(state->m_maincpu, 1, HOLD_LINE);
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}
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}
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dmastart_callback(0);
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}
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static INTERRUPT_GEN(konamigx_hbinterrupt)
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{
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if (!cpu_getiloops(device))
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{
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konamigx_vbinterrupt_type4(device);
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}
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else // hblank
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else if(scanline < 240) // hblank
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{
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// IRQ 2 is a programmable interrupt with scanline resolution
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if (gx_syncen & 0x40)
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@ -703,7 +698,7 @@ static INTERRUPT_GEN(konamigx_hbinterrupt)
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if ((konamigx_wrport1_1 & 0x82) == 0x82 || (gx_syncen & 2))
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{
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gx_syncen &= ~2;
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device_set_input_line(device, 2, HOLD_LINE);
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device_set_input_line(state->m_maincpu, 2, HOLD_LINE);
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}
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}
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}
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@ -1785,7 +1780,7 @@ static GFXDECODE_START( type4 )
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GFXDECODE_ENTRY( "gfx3", 0, bglayout_8bpp, 0x1800, 8 )
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GFXDECODE_END
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static MACHINE_CONFIG_START( konamigx, driver_device )
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static MACHINE_CONFIG_START( konamigx, konamigx_state )
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/* basic machine hardware */
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MCFG_CPU_ADD("maincpu", M68EC020, 24000000)
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MCFG_CPU_PROGRAM_MAP(gx_type2_map)
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@ -1886,9 +1881,11 @@ MACHINE_CONFIG_END
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static MACHINE_CONFIG_DERIVED( gxtype3, konamigx )
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MCFG_CPU_MODIFY("maincpu")
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MCFG_DEVICE_REMOVE("maincpu")
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MCFG_CPU_ADD("maincpu", M68EC020, 24000000)
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MCFG_CPU_PROGRAM_MAP(gx_type3_map)
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MCFG_CPU_VBLANK_INT_HACK(konamigx_hbinterrupt, 262)
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MCFG_TIMER_ADD_SCANLINE("scantimer", konamigx_hbinterrupt, "screen", 0, 1)
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MCFG_DEFAULT_LAYOUT(layout_dualhsxs)
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MCFG_VIDEO_ATTRIBUTES(VIDEO_HAS_SHADOWS | VIDEO_HAS_HIGHLIGHTS | VIDEO_UPDATE_AFTER_VBLANK | VIDEO_ALWAYS_UPDATE)
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@ -1896,13 +1893,13 @@ static MACHINE_CONFIG_DERIVED( gxtype3, konamigx )
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MCFG_VIDEO_START(konamigx_type3)
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MCFG_PALETTE_LENGTH(16384)
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MCFG_SCREEN_MODIFY("screen")
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MCFG_SCREEN_SIZE(576, 32*8)
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MCFG_SCREEN_SIZE(576, 264)
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MCFG_SCREEN_VISIBLE_AREA(0, 576-1, 16, 32*8-1-16)
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MCFG_SCREEN_ADD("screen2", RASTER)
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MCFG_SCREEN_RAW_PARAMS(6000000, 288+16+32+48, 0, 287, 224+16+8+16, 0, 223)
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MCFG_SCREEN_FORMAT(BITMAP_FORMAT_RGB32)
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MCFG_SCREEN_SIZE(576, 32*8)
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MCFG_SCREEN_SIZE(576, 264)
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MCFG_SCREEN_VISIBLE_AREA(0, 576-1, 16, 32*8-1-16)
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MCFG_SCREEN_UPDATE(konamigx)
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@ -1911,21 +1908,23 @@ MACHINE_CONFIG_END
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static MACHINE_CONFIG_DERIVED( gxtype4, konamigx )
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MCFG_CPU_MODIFY("maincpu")
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MCFG_DEVICE_REMOVE("maincpu")
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MCFG_CPU_ADD("maincpu", M68EC020, 24000000)
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MCFG_CPU_PROGRAM_MAP(gx_type4_map)
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MCFG_CPU_VBLANK_INT_HACK(konamigx_hbinterrupt, 262)
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MCFG_TIMER_ADD_SCANLINE("scantimer", konamigx_hbinterrupt, "screen", 0, 1)
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MCFG_DEFAULT_LAYOUT(layout_dualhsxs)
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MCFG_VIDEO_ATTRIBUTES(VIDEO_HAS_SHADOWS | VIDEO_HAS_HIGHLIGHTS | VIDEO_UPDATE_AFTER_VBLANK | VIDEO_ALWAYS_UPDATE)
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MCFG_SCREEN_MODIFY("screen")
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MCFG_SCREEN_SIZE(128*8, 32*8)
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MCFG_SCREEN_SIZE(128*8, 264)
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MCFG_SCREEN_VISIBLE_AREA(0, 384-1, 16, 32*8-1-16)
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MCFG_SCREEN_ADD("screen2", RASTER)
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MCFG_SCREEN_RAW_PARAMS(6000000, 288+16+32+48, 0, 287, 224+16+8+16, 0, 223)
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MCFG_SCREEN_FORMAT(BITMAP_FORMAT_RGB32)
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MCFG_SCREEN_SIZE(128*8, 32*8)
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MCFG_SCREEN_SIZE(128*8, 264)
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MCFG_SCREEN_VISIBLE_AREA(0, 384-1, 16, 32*8-1-16)
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MCFG_SCREEN_UPDATE(konamigx)
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cputag_set_input_line(machine, "maincpu", 0, ASSERT_LINE);
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}
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/* TODO: fix this arrangement (derived from old deprecat.h) */
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/* TODO: fix this arrangement (derived from old deprecat lib) */
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static TIMER_DEVICE_CALLBACK(ms32_interrupt)
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{
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int scanline = param;
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int scanline = param;
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/* TODO: irqs routines are TOO slow right now, it ends up firing spurious irqs for whatever reason (shared ram fighting?) */
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/* this is a temporary solution to get rid of deprecat.h and the crashes, but also makes the game timer to be too slow */
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/* this is a temporary solution to get rid of deprecat lib and the crashes, but also makes the game timer to be too slow */
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if(scanline == 256 && timer.machine().primary_screen->frame_number() & 1) // vblank-out irq
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cputag_set_input_line(timer.machine(), "maincpu", 4, HOLD_LINE);
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else if((scanline % 128) == 0) // timer irq
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***************************************************************************/
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static INPUT_PORTS_START( thedeep )
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PORT_START("e008")
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PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) // Up / down shown in service mode
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class konamigx_state : public driver_device
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{
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public:
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konamigx_state(const machine_config &mconfig, device_type type, const char *tag)
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: driver_device(mconfig, type, tag),
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m_maincpu(*this,"maincpu")
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{ }
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required_device<cpu_device> m_maincpu;
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};
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/*----------- defined in drivers/konamigx.c -----------*/
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extern UINT32 *gx_psacram, *gx_subpaletteram32;
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{
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public:
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thedeep_state(const machine_config &mconfig, device_type type, const char *tag)
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: driver_device(mconfig, type, tag) { }
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: driver_device(mconfig, type, tag),
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m_maincpu(*this,"maincpu")
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{ }
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UINT8 *m_spriteram;
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size_t m_spriteram_size;
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@ -18,6 +20,8 @@ public:
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UINT8 *m_scroll2;
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tilemap_t *m_tilemap_0;
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tilemap_t *m_tilemap_1;
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required_device<cpu_device> m_maincpu;
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};
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*************************************************************************/
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#include "emu.h"
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#include "deprecat.h"
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#include "includes/atarifb.h"
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#include "sound/discrete.h"
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@ -121,10 +120,11 @@ WRITE8_HANDLER( soccer_out2_w )
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*
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*************************************/
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/* FIXME: almost surely not tied with screen vertical position */
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WRITE8_HANDLER( atarifb_out3_w )
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{
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atarifb_state *state = space->machine().driver_data<atarifb_state>();
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int loop = cpu_getiloops(state->m_maincpu);
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//atarifb_state *state = space->machine().driver_data<atarifb_state>();
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int loop = space->machine().primary_screen->vpos() >= 123;
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switch (loop)
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{
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@ -137,8 +137,6 @@ WRITE8_HANDLER( atarifb_out3_w )
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output_set_value("ledleft4", (data >> 4) & 1);
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break;
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case 0x01:
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break;
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case 0x02:
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/* Player 2 play select lamp */
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output_set_value("ledright0", (data >> 0) & 1);
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output_set_value("ledright1", (data >> 1) & 1);
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@ -146,8 +144,6 @@ WRITE8_HANDLER( atarifb_out3_w )
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output_set_value("ledright3", (data >> 3) & 1);
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output_set_value("ledright4", (data >> 4) & 1);
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break;
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case 0x03:
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break;
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}
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// logerror("out3_w, %02x:%02x\n", loop, data);
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}
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