From dd529f409ecd47602ef5691c6d86485c9c0f67a6 Mon Sep 17 00:00:00 2001 From: Dirk Best Date: Sun, 16 Aug 2015 10:24:21 +0200 Subject: [PATCH] blockhl: use new k052109 support, add raw params --- src/mame/drivers/blockhl.c | 19 ++++++------------- 1 file changed, 6 insertions(+), 13 deletions(-) diff --git a/src/mame/drivers/blockhl.c b/src/mame/drivers/blockhl.c index 4cc06ead5e1..bd510d8e43a 100644 --- a/src/mame/drivers/blockhl.c +++ b/src/mame/drivers/blockhl.c @@ -13,7 +13,7 @@ Todo: - How is the sound irq cleared (currently using HOLD_LINE)? - Do bit 2 and 7 of the bankswitch port have any meaning? - - Use raw screen parameters + - Verify raw screen parameters *******************************************************************************/ @@ -51,7 +51,6 @@ public: DECLARE_WRITE8_MEMBER(sound_irq_w); - INTERRUPT_GEN_MEMBER(blockhl_interrupt); DECLARE_WRITE8_MEMBER(banking_callback); protected: @@ -175,12 +174,6 @@ WRITE8_MEMBER( blockhl_state::sound_irq_w ) // MACHINE EMULATION //************************************************************************** -INTERRUPT_GEN_MEMBER( blockhl_state::blockhl_interrupt ) -{ - if (m_k052109->is_irq_enabled()) - device.execute().set_input_line(KONAMI_IRQ_LINE, HOLD_LINE); -} - void blockhl_state::machine_start() { // the first 0x8000 are banked, the remaining 0x8000 are directly accessible @@ -276,7 +269,6 @@ static MACHINE_CONFIG_START( blockhl, blockhl_state ) // basic machine hardware MCFG_CPU_ADD("maincpu", KONAMI, XTAL_24MHz/8) // Konami 052526 MCFG_CPU_PROGRAM_MAP(main_map) - MCFG_CPU_VBLANK_INT_DRIVER("screen", blockhl_state, blockhl_interrupt) MCFG_KONAMICPU_LINE_CB(WRITE8(blockhl_state, banking_callback)) MCFG_DEVICE_ADD("bank5800", ADDRESS_MAP_BANK, 0) @@ -291,10 +283,9 @@ static MACHINE_CONFIG_START( blockhl, blockhl_state ) // video hardware MCFG_SCREEN_ADD("screen", RASTER) - MCFG_SCREEN_REFRESH_RATE(60) - MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) - MCFG_SCREEN_SIZE(64*8, 32*8) - MCFG_SCREEN_VISIBLE_AREA(14*8, (64-14)*8-1, 2*8, 30*8-1 ) + MCFG_SCREEN_RAW_PARAMS(XTAL_24MHz/3, 528, 112, 400, 256, 16, 240) +// 6MHz dotclock is more realistic, however needs drawing updates. replace when ready +// MCFG_SCREEN_RAW_PARAMS(XTAL_24MHz/4, 396, hbend, hbstart, 256, 16, 240) MCFG_SCREEN_UPDATE_DRIVER(blockhl_state, screen_update_blockhl) MCFG_SCREEN_PALETTE("palette") @@ -304,7 +295,9 @@ static MACHINE_CONFIG_START( blockhl, blockhl_state ) MCFG_DEVICE_ADD("k052109", K052109, 0) MCFG_GFX_PALETTE("palette") + MCFG_K052109_SCREEN_TAG("screen") MCFG_K052109_CB(blockhl_state, tile_callback) + MCFG_K052109_IRQ_HANDLER(INPUTLINE("maincpu", KONAMI_IRQ_LINE)) MCFG_DEVICE_ADD("k051960", K051960, 0) MCFG_GFX_PALETTE("palette")