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nonsense

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This commit is contained in:
Michaël Banaan Ananas 2014-06-10 22:38:22 +00:00
parent c779d7a67f
commit e23b5632ab
3 changed files with 2 additions and 15 deletions
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12
src/mess/drivers/gb.c
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@ -448,7 +448,6 @@ space. This mapper uses 32KB sized banks.
/* Initial value of the cpu registers (hacks until we get bios dumps) */
static const UINT16 mgb_cpu_regs[6] = { 0xFFB0, 0x0013, 0x00D8, 0x014D, 0xFFFE, 0x0100 }; /* Game Boy Pocket / Super Game Boy 2 */
static const UINT16 megaduck_cpu_regs[6] = { 0x0000, 0x0000, 0x0000, 0x0000, 0xFFFE, 0x0000 }; /* Megaduck */
@ -744,9 +743,6 @@ static MACHINE_CONFIG_START( gameboy, gb_state )
MCFG_CPU_PROGRAM_MAP(gameboy_map)
MCFG_LR35902_TIMER_CB( WRITE8( gb_state, gb_timer_callback ) )
MCFG_LR35902_HALT_BUG
MCFG_CPU_VBLANK_INT_DRIVER("screen", gb_state, gb_scanline_interrupt) /* 1 dummy int each frame */
MCFG_QUANTUM_TIME(attotime::from_hz(60))
MCFG_MACHINE_START_OVERRIDE(gb_state, gb )
MCFG_MACHINE_RESET_OVERRIDE(gb_state, gb )
@ -810,7 +806,6 @@ static MACHINE_CONFIG_DERIVED( gbpocket, gameboy )
MCFG_CPU_MODIFY("maincpu")
MCFG_LR35902_TIMER_CB( WRITE8( gb_state, gb_timer_callback ) )
MCFG_LR35902_HALT_BUG
MCFG_LR35902_RESET_VALUES(mgb_cpu_regs)
MCFG_MACHINE_START_OVERRIDE(gb_state, gbpocket)
MCFG_MACHINE_RESET_OVERRIDE(gb_state, gbpocket)
@ -854,15 +849,12 @@ static MACHINE_CONFIG_START( megaduck, megaduck_state )
MCFG_LR35902_TIMER_CB( WRITE8( gb_state, gb_timer_callback ) )
MCFG_LR35902_HALT_BUG
MCFG_LR35902_RESET_VALUES(megaduck_cpu_regs)
MCFG_CPU_VBLANK_INT_DRIVER("screen", gb_state, gb_scanline_interrupt) /* 1 int each scanline ! */
MCFG_SCREEN_ADD("screen", LCD)
MCFG_SCREEN_REFRESH_RATE(DMG_FRAMES_PER_SECOND)
MCFG_SCREEN_VBLANK_TIME(0)
MCFG_SCREEN_PALETTE("palette")
MCFG_QUANTUM_TIME(attotime::from_hz(60))
MCFG_MACHINE_START_OVERRIDE(megaduck_state, megaduck )
MCFG_MACHINE_RESET_OVERRIDE(megaduck_state, megaduck )
@ -904,8 +896,8 @@ ROM_START( supergb )
ROM_END
ROM_START( gbpocket )
ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASEFF )
/* ROM_LOAD( "gbp_boot.bin", 0x0000, 0x0100, NO_DUMP ) */
ROM_REGION( 0x0100, "maincpu", 0 )
ROM_LOAD( "mgb_boot.bin", 0x0000, 0x0100, CRC(e6920754) SHA1(4e68f9da03c310e84c523654b9026e51f26ce7f0) )
ROM_END
ROM_START( gblight )

1
src/mess/includes/gb.h
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@ -105,7 +105,6 @@ public:
DECLARE_MACHINE_START(gbc);
DECLARE_MACHINE_RESET(gbc);
DECLARE_PALETTE_INIT(gbc);
INTERRUPT_GEN_MEMBER(gb_scanline_interrupt);
TIMER_CALLBACK_MEMBER(gb_serial_timer_proc);
DECLARE_WRITE8_MEMBER(gb_timer_callback);

4
src/mess/machine/gb.c
View File

@ -540,10 +540,6 @@ READ8_MEMBER(gb_state::gb_io_r)
}
INTERRUPT_GEN_MEMBER(gb_state::gb_scanline_interrupt)
{
}
TIMER_CALLBACK_MEMBER(gb_state::gb_serial_timer_proc)
{
/* Shift in a received bit */