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https://github.com/holub/mame
synced 2025-04-16 05:24:54 +03:00
kungfum2: use kidniki's tile addressing
This commit is contained in:
hap
parent
4971be80fb
commit
e4736abaca
@ -31,9 +31,6 @@ private:
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uint8_t kungfum2_blitter_r(offs_t offset);
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void kungfum2_blitter_w(offs_t offset, uint8_t data);
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void kungfum2_io83_w(uint8_t data);
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void kungfum2_io84_w(uint8_t data);
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TILE_GET_INFO_MEMBER(get_kungfum2_bg_tile_info);
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DECLARE_VIDEO_START(kungfum2);
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@ -44,12 +41,17 @@ private:
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};
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/*******************************************************************************
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Video
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*******************************************************************************/
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TILE_GET_INFO_MEMBER(kungfum2_state::get_kungfum2_bg_tile_info)
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{
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int code = m_kungfum2_tileram[(tile_index << 1)];
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int color = m_kungfum2_tileram[(tile_index << 1) | 1];
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tileinfo.set(0, code | ((color & 0xc0)<< 2), color & 0x1f, 0);
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tileinfo.set(0, code | ((color & 0xe0) << 3) | (m_kidniki_background_bank << 11), color & 0x1f, 0);
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if ((tile_index / 64) < 6 || ((color & 0x1f) >> 1) > 0x0c)
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tileinfo.category = 1;
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@ -57,7 +59,6 @@ TILE_GET_INFO_MEMBER(kungfum2_state::get_kungfum2_bg_tile_info)
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tileinfo.category = 0;
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}
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VIDEO_START_MEMBER(kungfum2_state,kungfum2)
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{
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// tileram is private to blitter
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@ -67,6 +68,12 @@ VIDEO_START_MEMBER(kungfum2_state,kungfum2)
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m62_start(tilemap_get_info_delegate(*this, FUNC(kungfum2_state::get_kungfum2_bg_tile_info)), 32, 0, 8, 8, 64, 32);
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}
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/*******************************************************************************
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Blitter
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*******************************************************************************/
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uint8_t kungfum2_state::kungfum2_blitter_r(offs_t offset)
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{
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return 0xfe;
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@ -157,7 +164,7 @@ void kungfum2_state::kungfum2_blitter_w(offs_t offset, uint8_t data)
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{
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//logerror("%s: blitter: coin up\n", machine().describe_context());
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}
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else if (data == 0xFE)
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else if (data == 0xfe)
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{
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//logerror("%s: blitter: start up\n", machine().describe_context());
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}
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@ -172,16 +179,11 @@ void kungfum2_state::kungfum2_blitter_w(offs_t offset, uint8_t data)
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}
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}
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void kungfum2_state::kungfum2_io83_w(uint8_t data)
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{
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// before blitter commands
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//logerror("%s: kungfum2_io83_w: %02x\n",machine().describe_context(),data);
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}
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void kungfum2_state::kungfum2_io84_w(uint8_t data)
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{
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//logerror("%s: kungfum2_io84_w: %02x\n",machine().describe_context(),data);
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}
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/*******************************************************************************
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Address Maps
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*******************************************************************************/
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void kungfum2_state::mem_map(address_map& map)
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{
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@ -199,15 +201,18 @@ void kungfum2_state::io_map(address_map &map)
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map(0x02, 0x02).portr("P2");
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map(0x03, 0x03).portr("DSW1");
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map(0x04, 0x04).portr("DSW2");
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map(0x81, 0x81).w(FUNC(kungfum2_state::m62_hscroll_high_w));
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map(0x80, 0x80).w(FUNC(kungfum2_state::m62_hscroll_low_w));
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map(0x83, 0x83).w(FUNC(kungfum2_state::kungfum2_io83_w));
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map(0x84, 0x84).w(FUNC(kungfum2_state::kungfum2_io84_w));
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map(0x83, 0x83).w(FUNC(kungfum2_state::kidniki_background_bank_w));
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//map(0x84, 0x84).nopw();
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}
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/*******************************************************************************
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Input Ports
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*******************************************************************************/
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static INPUT_PORTS_START( kungfum2 )
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PORT_START("SYSTEM")
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PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 )
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@ -277,6 +282,10 @@ INPUT_PORTS_END
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/*******************************************************************************
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Machine Configs
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*******************************************************************************/
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void kungfum2_state::kungfum2(machine_config& config)
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{
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kungfum(config);
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@ -289,6 +298,10 @@ void kungfum2_state::kungfum2(machine_config& config)
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/*******************************************************************************
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ROM Definitions
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*******************************************************************************/
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ROM_START( kungfum2 )
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ROM_REGION( 0x10000, "maincpu", 0 )
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ROM_LOAD( "km-a.4e", 0x00000, 0x4000, CRC(083632aa) SHA1(0a52c6162b2fb55057735a54c59f7cb88d870593) )
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@ -298,7 +311,7 @@ ROM_START( kungfum2 )
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ROM_REGION( 0x1000, "mcu", 0 )
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ROM_LOAD( "mcu", 0x0000, 0x1000, NO_DUMP )
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ROM_REGION( 0x8000, "blitterdat", 0 )
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ROM_REGION( 0x10000, "blitterdat", ROMREGION_ERASEFF )
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ROM_LOAD( "km-z.4h", 0x0000, 0x8000, CRC(252bb4a9) SHA1(2a69ee113950ea58895b42102bbb5263865ace9d) )
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ROM_REGION( 0x10000, "irem_audio:iremsound", 0 )
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@ -342,4 +355,11 @@ ROM_START( kungfum2 )
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ROM_LOAD( "km-b.6f", 0x0000, 0x0100, CRC(82c20d12) SHA1(268903f7d9be58a70d030b02bf31a2d6b5b6e249) )
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ROM_END
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GAME( 1987, kungfum2, 0, kungfum2, kungfum2, kungfum2_state, empty_init, ROT0, "Irem", "Beyond Kung-Fu (location test)", MACHINE_NOT_WORKING | MACHINE_UNEMULATED_PROTECTION | MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS )
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/*******************************************************************************
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Drivers
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*******************************************************************************/
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// YEAR NAME PARENT MACHINE INPUT CLASS INIT ROT COMPANY FULLNAME FLAGS
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GAME( 1987, kungfum2, 0, kungfum2, kungfum2, kungfum2_state, empty_init, ROT0, "Irem", "Beyond Kung-Fu (location test)", MACHINE_NOT_WORKING | MACHINE_UNEMULATED_PROTECTION | MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS )
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@ -56,10 +56,15 @@ public:
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protected:
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required_device<cpu_device> m_maincpu;
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required_device<irem_audio_device> m_audio;
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tilemap_t* m_bg_tilemap;
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uint8_t m_kidniki_background_bank;
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void m62_flipscreen_w(uint8_t data);
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void m62_hscroll_low_w(uint8_t data);
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void m62_hscroll_high_w(uint8_t data);
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void kidniki_background_bank_w(uint8_t data);
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void m62_start(tilemap_get_info_delegate tile_get_info, int rows, int cols, int x1, int y1, int x2, int y2);
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private:
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@ -79,7 +84,6 @@ private:
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optional_region_ptr<uint8_t> m_fg_color_proms;
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int32_t m_m62_background_hscroll;
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int32_t m_m62_background_vscroll;
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uint8_t m_kidniki_background_bank;
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int32_t m_kidniki_text_vscroll;
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int m_ldrun3_topbottom_mask;
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int32_t m_spelunkr_palbank;
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@ -104,7 +108,6 @@ private:
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void ldrun3_topbottom_mask_w(uint8_t data);
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void kidniki_text_vscroll_low_w(uint8_t data);
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void kidniki_text_vscroll_high_w(uint8_t data);
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void kidniki_background_bank_w(uint8_t data);
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void spelunkr_palbank_w(uint8_t data);
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void spelunk2_gfxport_w(uint8_t data);
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void horizon_scrollram_w(offs_t offset, uint8_t data);
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