mirror of
https://github.com/holub/mame
synced 2025-06-06 21:03:47 +03:00
irem/m10.cpp, irem/m57.cpp, irem/m58.cpp: consolidated drivers in single files
This commit is contained in:
Ivan Vangelista
parent
ef8f9d5257
commit
52b7417a1b
@ -1,5 +1,6 @@
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// license:BSD-3-Clause
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// copyright-holders: Lee Taylor, Couriersud
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/***************************************************************************
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Irem M-10 / M-11 / M-15 hardware
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@ -102,35 +103,323 @@ Notes (couriersud)
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M10-Board: Has SN76477
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ipminva1
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ipminvad1
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========
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This is from an incomplete dump without documentation.
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The filename contained m10 and with a hack to work
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around the missing rom you get some action.
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around the missing ROM you get some action.
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The files are all different from ipminvad. Either this has
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been a prototype or eventually the famous "capsule invader".
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been a prototype or possibly the famous "Capsule Invader".
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***************************************************************************/
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#include "emu.h"
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#include "m10.h"
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#include "cpu/m6502/m6502.h"
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#include "machine/74123.h"
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#include "machine/rescap.h"
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#include "sound/samples.h"
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#include "emupal.h"
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#include "screen.h"
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#include "speaker.h"
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#include "tilemap.h"
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/*************************************
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*
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* Defines
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*
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*************************************/
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// configurable logging
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#define LOG_CTRL (1U << 1)
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#define M10_DEBUG (0)
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//#define VERBOSE (LOG_GENERAL | LOG_CTRL)
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#include "logmacro.h"
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#define LOGCTRL(...) LOGMASKED(LOG_CTRL, __VA_ARGS__)
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namespace {
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class m1x_state : public driver_device
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{
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public:
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m1x_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_videoram(*this, "videoram"),
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m_colorram(*this, "colorram"),
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m_chargen(*this, "chargen"),
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m_maincpu(*this, "maincpu"),
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m_samples(*this, "samples"),
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m_gfxdecode(*this, "gfxdecode"),
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m_screen(*this, "screen"),
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m_palette(*this, "palette"),
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m_cab(*this, "CAB")
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{ }
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DECLARE_INPUT_CHANGED_MEMBER(coin_inserted);
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protected:
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virtual void machine_start() override;
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virtual void machine_reset() override;
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required_shared_ptr<uint8_t> m_videoram;
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required_shared_ptr<uint8_t> m_colorram;
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required_shared_ptr<uint8_t> m_chargen;
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required_device<cpu_device> m_maincpu;
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required_device<samples_device> m_samples;
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required_device<gfxdecode_device> m_gfxdecode;
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required_device<screen_device> m_screen;
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required_device<palette_device> m_palette;
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required_ioport m_cab;
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static constexpr XTAL IREMM10_MASTER_CLOCK = 12.5_MHz_XTAL;
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static constexpr XTAL IREMM10_CPU_CLOCK = IREMM10_MASTER_CLOCK / 16;
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static constexpr XTAL IREMM10_PIXEL_CLOCK = IREMM10_MASTER_CLOCK / 2;
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static constexpr int IREMM10_HTOTAL = 360; // (0x100-0xd3) * 8
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static constexpr int IREMM10_HBSTART = 248;
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static constexpr int IREMM10_HBEND = 8;
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static constexpr int IREMM10_VTOTAL = 281; // (0x200-0xe7)
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static constexpr int IREMM10_VBSTART = 240;
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static constexpr int IREMM10_VBEND = 16;
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static constexpr XTAL IREMM11_MASTER_CLOCK = 11.73_MHz_XTAL;
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static constexpr XTAL IREMM11_CPU_CLOCK = IREMM11_MASTER_CLOCK / 16;
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static constexpr XTAL IREMM11_PIXEL_CLOCK = IREMM11_MASTER_CLOCK / 2;
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static constexpr int IREMM11_HTOTAL = 372;
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static constexpr int IREMM11_HBSTART = 256;
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static constexpr int IREMM11_HBEND = 0;
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static constexpr int IREMM11_VTOTAL = 262;
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static constexpr int IREMM11_VBSTART = 240;
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static constexpr int IREMM11_VBEND = 16;
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// video-related
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tilemap_t *m_tx_tilemap;
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// video state
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uint8_t m_flip = 0;
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// misc
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uint8_t m_last = 0;
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void colorram_w(offs_t offset, uint8_t data);
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TILEMAP_MAPPER_MEMBER(tilemap_scan);
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TILE_GET_INFO_MEMBER(get_tile_info);
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void palette(palette_device &palette) const;
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};
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class m10_state : public m1x_state
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{
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public:
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m10_state(const machine_config &mconfig, device_type type, const char *tag) :
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m1x_state(mconfig, type, tag),
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m_ic8j1(*this, "ic8j1"),
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m_ic8j2(*this, "ic8j2")
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{ }
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void m10(machine_config &config);
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void m11(machine_config &config);
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DECLARE_INPUT_CHANGED_MEMBER(set_vr1) { m_ic8j2->set_resistor_value(RES_K(10 + newval / 5.0)); }
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protected:
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virtual void machine_start() override;
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virtual void machine_reset() override;
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virtual void video_start() override;
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private:
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required_device<ttl74123_device> m_ic8j1;
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required_device<ttl74123_device> m_ic8j2;
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gfx_element *m_back_gfx = nullptr;
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uint8_t m_back_color[4]{};
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uint8_t m_back_xpos[4]{};
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uint8_t m_bottomline = 0;
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void m10_ctrl_w(uint8_t data);
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void m11_ctrl_w(uint8_t data);
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void m10_a500_w(uint8_t data);
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void m11_a100_w(uint8_t data);
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uint8_t clear_74123_r();
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void chargen_w(offs_t offset, uint8_t data);
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uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
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inline void plot_pixel(bitmap_ind16 &bm, int x, int y, int col);
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void m10_main(address_map &map);
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void m11_main(address_map &map);
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};
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class m15_state : public m1x_state
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{
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public:
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m15_state(const machine_config &mconfig, device_type type, const char *tag) :
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m1x_state(mconfig, type, tag)
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{ }
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void m15(machine_config &config);
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protected:
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virtual void video_start() override;
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private:
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void ctrl_w(uint8_t data);
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void a100_w(uint8_t data);
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void chargen_w(offs_t offset, uint8_t data);
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uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
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INTERRUPT_GEN_MEMBER(interrupt);
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void main(address_map &map);
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};
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static const uint32_t extyoffs[] =
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{
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STEP256(0, 8)
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};
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static const gfx_layout backlayout =
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{
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8,8*32, // 8*(8*32) characters
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4, // 4 characters
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1, // 1 bit per pixel
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{ 0 },
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{ 0, 1, 2, 3, 4, 5, 6, 7 },
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EXTENDED_YOFFS,
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32*8*8, // every char takes 8 consecutive bytes
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nullptr, extyoffs
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};
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static const gfx_layout charlayout =
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{
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8,8, // 8*8 characters
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256, // 256 characters
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1, // 1 bit per pixel
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{ 0 },
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{ 0, 1, 2, 3, 4, 5, 6, 7 },
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{ 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 },
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8*8 // every char takes 8 consecutive bytes
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};
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TILEMAP_MAPPER_MEMBER(m1x_state::tilemap_scan)
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{
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return (31 - col) * 32 + row;
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}
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TILE_GET_INFO_MEMBER(m1x_state::get_tile_info)
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{
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tileinfo.set(0, m_videoram[tile_index], m_colorram[tile_index] & 0x07, 0);
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}
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void m1x_state::colorram_w(offs_t offset, uint8_t data)
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{
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if (m_colorram[offset] != data)
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{
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m_tx_tilemap->mark_tile_dirty(offset);
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m_colorram[offset] = data;
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}
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}
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void m10_state::chargen_w(offs_t offset, uint8_t data)
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{
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if (m_chargen[offset] != data)
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{
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m_chargen[offset] = data;
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m_back_gfx->mark_dirty(offset >> (3 + 5));
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}
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}
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void m15_state::chargen_w(offs_t offset, uint8_t data)
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{
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if (m_chargen[offset] != data)
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{
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m_chargen[offset] = data;
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m_gfxdecode->gfx(0)->mark_dirty(offset >> 3);
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}
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}
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inline void m10_state::plot_pixel(bitmap_ind16 &bm, int x, int y, int col)
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{
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if (!m_flip)
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bm.pix(y, x) = col;
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else
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bm.pix((IREMM10_VBSTART - 1) - (y - IREMM10_VBEND),
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(IREMM10_HBSTART - 1) - (x - IREMM10_HBEND)) = col; // only when flip_screen(?)
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}
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void m10_state::video_start()
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{
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m_tx_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(m10_state::get_tile_info)), tilemap_mapper_delegate(*this, FUNC(m10_state::tilemap_scan)), 8, 8, 32, 32);
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m_tx_tilemap->set_transparent_pen(0);
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m_gfxdecode->set_gfx(1, std::make_unique<gfx_element>(m_palette, backlayout, m_chargen, 0, 8, 0));
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m_back_gfx = m_gfxdecode->gfx(1);
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}
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void m15_state::video_start()
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{
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m_gfxdecode->set_gfx(0,std::make_unique<gfx_element>(m_palette, charlayout, m_chargen, 0, 8, 0));
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m_tx_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(m15_state::get_tile_info)), tilemap_mapper_delegate(*this, FUNC(m15_state::tilemap_scan)), 8, 8, 32, 32);
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}
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/***************************************************************************
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Draw the game screen in the given bitmap_ind16.
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***************************************************************************/
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uint32_t m10_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
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{
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bitmap.fill(0, cliprect);
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for (int i = 0; i < 4; i++)
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if (m_flip)
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m_back_gfx->opaque(bitmap,cliprect, i, m_back_color[i], 1, 1, 31 * 8 - m_back_xpos[i], 0);
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else
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m_back_gfx->opaque(bitmap,cliprect, i, m_back_color[i], 0, 0, m_back_xpos[i], 0);
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if (m_bottomline)
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{
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for (int y = IREMM10_VBEND; y < IREMM10_VBSTART; y++)
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plot_pixel(bitmap, 16, y, 1);
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}
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for (int offs = m_videoram.bytes() - 1; offs >= 0; offs--)
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m_tx_tilemap->mark_tile_dirty(offs);
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m_tx_tilemap->set_flip(m_flip ? TILEMAP_FLIPX | TILEMAP_FLIPY : 0);
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m_tx_tilemap->draw(screen, bitmap, cliprect, 0, 0);
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return 0;
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}
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/***************************************************************************
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Draw the game screen in the given bitmap_ind16.
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***************************************************************************/
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uint32_t m15_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
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{
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for (int offs = m_videoram.bytes() - 1; offs >= 0; offs--)
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m_tx_tilemap->mark_tile_dirty(offs);
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//m_tx_tilemap->mark_all_dirty();
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m_tx_tilemap->set_flip(m_flip ? TILEMAP_FLIPX | TILEMAP_FLIPY : 0);
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m_tx_tilemap->draw(screen, bitmap, cliprect, 0, 0);
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return 0;
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}
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#define LOG(x) do { if (M10_DEBUG) printf x; } while (0)
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/*************************************
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*
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@ -187,7 +476,7 @@ void m10_state::machine_reset()
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* -?------ ????
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* --b----- ACTIVE LOW Bottom line
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* ---f---- ACTIVE LOW Flip screen
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* ----u--- ACTIVE LOW Ufo sound enable (SN76477)
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* ----u--- ACTIVE LOW UFO sound enable (SN76477)
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* -----sss Sound #sss start
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* 0x01: MISSILE
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* 0x02: EXPLOSION
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@ -199,10 +488,8 @@ void m10_state::machine_reset()
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void m10_state::m10_ctrl_w(uint8_t data)
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{
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#if M10_DEBUG
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if (data & 0x40)
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popmessage("ctrl: %02x",data);
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#endif
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LOGCTRL("ctrl: %02x",data);
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// I have NO IDEA if this is correct or not
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m_bottomline = ~data & 0x20;
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@ -244,7 +531,7 @@ void m10_state::m10_ctrl_w(uint8_t data)
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m_samples->start(2, 7);
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break;
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default:
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popmessage("Unknown sound M10: %02x\n", data & 0x07);
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logerror("Unknown sound M10: %02x\n", data & 0x07);
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break;
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}
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// UFO SOUND
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@ -274,10 +561,8 @@ void m10_state::m10_ctrl_w(uint8_t data)
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void m10_state::m11_ctrl_w(uint8_t data)
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{
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#if M10_DEBUG
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if (data & 0x4c)
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popmessage("M11 ctrl: %02x",data);
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#endif
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LOGCTRL("M11 ctrl: %02x",data);
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m_bottomline = ~data & 0x20;
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@ -305,10 +590,9 @@ void m10_state::m11_ctrl_w(uint8_t data)
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void m15_state::ctrl_w(uint8_t data)
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{
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#if M10_DEBUG
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if (data & 0xf0)
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popmessage("M15 ctrl: %02x",data);
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#endif
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LOGCTRL("M15 ctrl: %02x",data);
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if (m_cab->read() & 0x01)
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m_flip = ~data & 0x04;
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if (!(m_cab->read() & 0x02))
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@ -331,23 +615,21 @@ void m15_state::ctrl_w(uint8_t data)
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void m10_state::m10_a500_w(uint8_t data)
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{
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#if M10_DEBUG
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if (data & 0xfc)
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popmessage("a500: %02x",data);
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#endif
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LOGCTRL("a500: %02x",data);
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}
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void m10_state::m11_a100_w(uint8_t data)
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{
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int raising_bits = data & ~m_last;
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//int falling_bits = ~data & m_last;
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int const raising_bits = data & ~m_last;
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//int const falling_bits = ~data & m_last;
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// should a falling bit stop a sample?
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// This port is written to about 20x per vblank
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#if M10_DEBUG
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if ((m_last & 0xe8) != (data & 0xe8))
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popmessage("A100: %02x\n", data);
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#endif
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LOGCTRL("A100: %02x\n", data);
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m_last = data;
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// audio control!
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@ -373,8 +655,8 @@ void m10_state::m11_a100_w(uint8_t data)
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void m15_state::a100_w(uint8_t data)
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{
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//int raising_bits = data & ~m_last;
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int falling_bits = ~data & m_last;
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//int const raising_bits = data & ~m_last;
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int const falling_bits = ~data & m_last;
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// should a falling bit stop a sample?
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// Bit 4 is used
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@ -389,10 +671,9 @@ void m15_state::a100_w(uint8_t data)
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// 0x20: computer car changes lane
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// 0x40: dot
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#if M10_DEBUG
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if ((m_last & 0x82) != (data & 0x82))
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popmessage("A100: %02x\n", data);
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#endif
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LOGCTRL("A100: %02x\n", data);
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// DOT sound
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if (falling_bits & 0x40)
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m_samples->start(0, 0);
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@ -493,7 +774,7 @@ void m10_state::m11_main(address_map &map)
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map(0xfc00, 0xffff).rom(); // for the reset / interrupt vectors
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}
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void m15_state::m15_main(address_map &map)
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void m15_state::main(address_map &map)
|
||||
{
|
||||
map(0x0000, 0x02ff).ram(); // scratch ram
|
||||
map(0x1000, 0x33ff).rom();
|
||||
@ -572,7 +853,7 @@ static INPUT_PORTS_START( skychut )
|
||||
PORT_DIPNAME( 0x03, 0x00, DEF_STR( Lives ) )
|
||||
PORT_DIPSETTING ( 0x00, "3" )
|
||||
PORT_DIPSETTING ( 0x01, "4" )
|
||||
// PORT_DIPSETTING ( 0x03, "4" ) // dupe
|
||||
PORT_DIPSETTING ( 0x03, "4 (duplicate)" )
|
||||
PORT_DIPSETTING ( 0x02, "5" )
|
||||
PORT_DIPUNKNOWN( 0x04, 0x00 )
|
||||
PORT_DIPUNKNOWN( 0x08, 0x00 )
|
||||
@ -713,7 +994,7 @@ static INPUT_PORTS_START( greenber )
|
||||
PORT_START("DSW")
|
||||
PORT_DIPNAME(0x03, 0x01, DEF_STR( Lives ) )
|
||||
PORT_DIPSETTING ( 0x03, "2" )
|
||||
// PORT_DIPSETTING ( 0x02, "3" ) // dupe
|
||||
PORT_DIPSETTING ( 0x02, "3 (duplicate)" )
|
||||
PORT_DIPSETTING ( 0x01, "3" )
|
||||
PORT_DIPSETTING ( 0x00, "4" )
|
||||
PORT_DIPNAME(0x08, 0x00, "Replay" )
|
||||
@ -737,20 +1018,8 @@ INPUT_PORTS_END
|
||||
*************************************/
|
||||
|
||||
|
||||
static const gfx_layout charlayout =
|
||||
{
|
||||
8,8, // 8*8 characters
|
||||
256, // 256 characters
|
||||
1, // 1 bits per pixel
|
||||
{ 0 },
|
||||
{ 0, 1, 2, 3, 4, 5, 6, 7 },
|
||||
{ 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 },
|
||||
8*8 // every char takes 8 consecutive bytes
|
||||
};
|
||||
|
||||
|
||||
static GFXDECODE_START( gfx_m10 )
|
||||
GFXDECODE_ENTRY( "gfx1", 0x0000, charlayout, 0, 8 )
|
||||
GFXDECODE_ENTRY( "tiles", 0x0000, charlayout, 0, 8 )
|
||||
GFXDECODE_END
|
||||
|
||||
/*************************************
|
||||
@ -847,7 +1116,7 @@ void m15_state::m15(machine_config &config)
|
||||
{
|
||||
// basic machine hardware
|
||||
M6502(config, m_maincpu, IREMM11_CPU_CLOCK);
|
||||
m_maincpu->set_addrmap(AS_PROGRAM, &m15_state::m15_main);
|
||||
m_maincpu->set_addrmap(AS_PROGRAM, &m15_state::main);
|
||||
m_maincpu->set_vblank_int("screen", FUNC(m15_state::interrupt));
|
||||
|
||||
// video hardware
|
||||
@ -886,7 +1155,7 @@ ROM_START( ipminvad )
|
||||
ROM_LOAD( "b6r", 0x2400, 0x0400, CRC(3d0e7fa6) SHA1(14903bfc9506cb8e37807fb397be79f5eab99e3b) )
|
||||
ROM_LOAD( "b7r", 0x2800, 0x0400, CRC(cf04864f) SHA1(6fe3ce208334321b63ada779fed69ec7cf4051ad) )
|
||||
|
||||
ROM_REGION( 0x0800, "gfx1", 0 )
|
||||
ROM_REGION( 0x0800, "tiles", 0 )
|
||||
ROM_LOAD( "b9r", 0x0000, 0x0400, CRC(56942cab) SHA1(ba13a856477fc6cf7fd36996e47a3724f862f888) )
|
||||
ROM_LOAD( "b10r", 0x0400, 0x0400, CRC(be4b8585) SHA1(0154eae62585e154cf20edcf4599bda8bd333aa9) )
|
||||
ROM_END
|
||||
@ -903,7 +1172,7 @@ ROM_START( ipminvad1 )
|
||||
ROM_FILL( 0x2400, 0x0400, 0x60)
|
||||
ROM_LOAD( "b7f", 0x2800, 0x0400, CRC(0f5115ab) SHA1(3bdd3fc1cfe6bfacb5820ee12c15f2909d2f58d1) )
|
||||
|
||||
ROM_REGION( 0x0800, "gfx1", 0 )
|
||||
ROM_REGION( 0x0800, "tiles", 0 )
|
||||
ROM_LOAD( "b9", 0x0000, 0x0400, CRC(f6cfa53c) SHA1(ec1076982edee95efb24a1bb08e733bcccacb922) )
|
||||
ROM_LOAD( "b10", 0x0400, 0x0400, CRC(63672cd2) SHA1(3d9fa15509a363e1a32e58a2242b266b1162e9a6) )
|
||||
ROM_END
|
||||
@ -920,7 +1189,7 @@ ROM_START( andromed )
|
||||
ROM_LOAD( "am7", 0x2800, 0x0400, CRC(30d3366f) SHA1(aa73bba194fa6d1f3909f8df517a0bff07583ea9) )
|
||||
ROM_LOAD( "am8", 0x2c00, 0x0400, CRC(57294dff) SHA1(3ef8d561e33434dce6e7d45e4739ca3b333681a8) )
|
||||
|
||||
ROM_REGION( 0x0800, "gfx1", 0 )
|
||||
ROM_REGION( 0x0800, "tiles", 0 )
|
||||
ROM_LOAD( "am9", 0x0000, 0x0400, CRC(a1c8f4db) SHA1(bedf5d7126c7e9b91ad595188c69aa2c043c71e8) )
|
||||
ROM_LOAD( "am10", 0x0400, 0x0400, CRC(be2de8f3) SHA1(7eb3d1eb88b4481b0dcb7d001207f516a5db32b3) )
|
||||
ROM_END
|
||||
@ -937,7 +1206,7 @@ ROM_START( skychut )
|
||||
ROM_LOAD( "sc7", 0x2800, 0x0400, CRC(dd4c8e1a) SHA1(b5a141d8ac256ba6522308e5f194bfaf5c75fa5b) )
|
||||
ROM_LOAD( "sc8d", 0x2c00, 0x0400, CRC(aca8b798) SHA1(d9048d060314d8f20ab1967fee846d35c22ac693) )
|
||||
|
||||
ROM_REGION( 0x0800, "gfx1", 0 )
|
||||
ROM_REGION( 0x0800, "tiles", 0 )
|
||||
ROM_LOAD( "sc9d", 0x0000, 0x0400, CRC(2101029e) SHA1(34cddf076d3d860aa03043db14837f42449aefe7) )
|
||||
ROM_LOAD( "sc10d", 0x0400, 0x0400, CRC(2f81c70c) SHA1(504935c89a4158a067cbf1dcdb27f7421678915d) )
|
||||
ROM_END
|
||||
@ -978,8 +1247,10 @@ ROM_START( greenber )
|
||||
ROM_LOAD( "gb9", 0x3000, 0x0400, CRC(c27b9ba3) SHA1(a2f4f0c4b61eb03bba13ae5d25dc01009a4f86ee) )
|
||||
ROM_END
|
||||
|
||||
} // anonymous namespace
|
||||
|
||||
// YEAR NAME PARENT MACHINE INPUT CLASS INIT ROT COMPANY FULLNAME, FLAGS
|
||||
|
||||
// YEAR NAME PARENT MACHINE INPUT CLASS INIT ROT COMPANY FULLNAME FLAGS
|
||||
GAME( 1979, ipminvad, 0, m10, ipminvad, m10_state, empty_init, ROT270, "IPM", "IPM Invader (set 1)", MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_COLORS | MACHINE_SUPPORTS_SAVE )
|
||||
GAME( 1979, ipminvad1, ipminvad, m10, ipminvad, m10_state, empty_init, ROT270, "IPM", "IPM Invader (set 2)", MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_COLORS | MACHINE_NOT_WORKING | MACHINE_SUPPORTS_SAVE ) // incomplete dump
|
||||
|
||||
|
||||
@ -1,158 +0,0 @@
|
||||
// license:BSD-3-Clause
|
||||
// copyright-holders:Lee Taylor, Couriersud
|
||||
/***************************************************************************
|
||||
|
||||
IREM M-10,M-11 and M-15 based hardware
|
||||
|
||||
****************************************************************************/
|
||||
#ifndef MAME_IREM_M10_H
|
||||
#define MAME_IREM_M10_H
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "machine/74123.h"
|
||||
#include "machine/rescap.h"
|
||||
#include "sound/samples.h"
|
||||
|
||||
#include "emupal.h"
|
||||
#include "screen.h"
|
||||
#include "tilemap.h"
|
||||
|
||||
#define IREMM10_MASTER_CLOCK 12.5_MHz_XTAL
|
||||
|
||||
#define IREMM10_CPU_CLOCK (IREMM10_MASTER_CLOCK/16)
|
||||
#define IREMM10_PIXEL_CLOCK (IREMM10_MASTER_CLOCK/2)
|
||||
#define IREMM10_HTOTAL (360) /* (0x100-0xd3)*8 */
|
||||
#define IREMM10_HBSTART (248)
|
||||
#define IREMM10_HBEND (8)
|
||||
#define IREMM10_VTOTAL (281) /* (0x200-0xe7) */
|
||||
#define IREMM10_VBSTART (240)
|
||||
#define IREMM10_VBEND (16)
|
||||
|
||||
#define IREMM11_MASTER_CLOCK 11.73_MHz_XTAL
|
||||
|
||||
#define IREMM11_CPU_CLOCK (IREMM11_MASTER_CLOCK/16)
|
||||
#define IREMM11_PIXEL_CLOCK (IREMM11_MASTER_CLOCK/2)
|
||||
#define IREMM11_HTOTAL (372)
|
||||
#define IREMM11_HBSTART (256)
|
||||
#define IREMM11_HBEND (0)
|
||||
#define IREMM11_VTOTAL (262)
|
||||
#define IREMM11_VBSTART (240)
|
||||
#define IREMM11_VBEND (16)
|
||||
|
||||
class m1x_state : public driver_device
|
||||
{
|
||||
public:
|
||||
m1x_state(const machine_config &mconfig, device_type type, const char *tag) :
|
||||
driver_device(mconfig, type, tag),
|
||||
m_videoram(*this, "videoram"),
|
||||
m_colorram(*this, "colorram"),
|
||||
m_chargen(*this, "chargen"),
|
||||
m_maincpu(*this, "maincpu"),
|
||||
m_samples(*this, "samples"),
|
||||
m_gfxdecode(*this, "gfxdecode"),
|
||||
m_screen(*this, "screen"),
|
||||
m_palette(*this, "palette"),
|
||||
m_cab(*this, "CAB")
|
||||
{ }
|
||||
|
||||
DECLARE_INPUT_CHANGED_MEMBER(coin_inserted);
|
||||
|
||||
protected:
|
||||
virtual void machine_start() override;
|
||||
virtual void machine_reset() override;
|
||||
|
||||
void colorram_w(offs_t offset, uint8_t data);
|
||||
|
||||
// memory pointers
|
||||
required_shared_ptr<uint8_t> m_videoram;
|
||||
required_shared_ptr<uint8_t> m_colorram;
|
||||
required_shared_ptr<uint8_t> m_chargen;
|
||||
|
||||
// devices
|
||||
required_device<cpu_device> m_maincpu;
|
||||
required_device<samples_device> m_samples;
|
||||
required_device<gfxdecode_device> m_gfxdecode;
|
||||
required_device<screen_device> m_screen;
|
||||
required_device<palette_device> m_palette;
|
||||
|
||||
required_ioport m_cab;
|
||||
|
||||
// video-related
|
||||
tilemap_t * m_tx_tilemap;
|
||||
|
||||
// video state
|
||||
uint8_t m_flip = 0;
|
||||
|
||||
// misc
|
||||
int m_last = 0;
|
||||
|
||||
TILEMAP_MAPPER_MEMBER(tilemap_scan);
|
||||
TILE_GET_INFO_MEMBER(get_tile_info);
|
||||
void palette(palette_device &palette) const;
|
||||
};
|
||||
|
||||
class m10_state : public m1x_state
|
||||
{
|
||||
public:
|
||||
m10_state(const machine_config &mconfig, device_type type, const char *tag) :
|
||||
m1x_state(mconfig, type, tag),
|
||||
m_ic8j1(*this, "ic8j1"),
|
||||
m_ic8j2(*this, "ic8j2")
|
||||
{ }
|
||||
|
||||
void m10(machine_config &config);
|
||||
void m11(machine_config &config);
|
||||
|
||||
DECLARE_INPUT_CHANGED_MEMBER(set_vr1) { m_ic8j2->set_resistor_value(RES_K(10 + newval / 5.0)); }
|
||||
|
||||
protected:
|
||||
virtual void machine_start() override;
|
||||
virtual void machine_reset() override;
|
||||
virtual void video_start() override;
|
||||
|
||||
private:
|
||||
required_device<ttl74123_device> m_ic8j1;
|
||||
required_device<ttl74123_device> m_ic8j2;
|
||||
|
||||
gfx_element * m_back_gfx = nullptr;
|
||||
int m_back_color[4];
|
||||
int m_back_xpos[4];
|
||||
uint8_t m_bottomline = 0U;
|
||||
|
||||
void m10_ctrl_w(uint8_t data);
|
||||
void m11_ctrl_w(uint8_t data);
|
||||
void m10_a500_w(uint8_t data);
|
||||
void m11_a100_w(uint8_t data);
|
||||
uint8_t clear_74123_r();
|
||||
void chargen_w(offs_t offset, uint8_t data);
|
||||
uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
inline void plot_pixel( bitmap_ind16 &bm, int x, int y, int col );
|
||||
|
||||
void m10_main(address_map &map);
|
||||
void m11_main(address_map &map);
|
||||
};
|
||||
|
||||
class m15_state : public m1x_state
|
||||
{
|
||||
public:
|
||||
m15_state(const machine_config &mconfig, device_type type, const char *tag) :
|
||||
m1x_state(mconfig, type, tag)
|
||||
{ }
|
||||
|
||||
void m15(machine_config &config);
|
||||
|
||||
protected:
|
||||
virtual void video_start() override;
|
||||
|
||||
private:
|
||||
void ctrl_w(uint8_t data);
|
||||
void a100_w(uint8_t data);
|
||||
void chargen_w(offs_t offset, uint8_t data);
|
||||
uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
INTERRUPT_GEN_MEMBER(interrupt);
|
||||
|
||||
void m15_main(address_map &map);
|
||||
};
|
||||
|
||||
#endif // MAME_IREM_M10_H
|
||||
@ -1,161 +0,0 @@
|
||||
// license:BSD-3-Clause
|
||||
// copyright-holders:Lee Taylor, Couriersud
|
||||
/***************************************************************************
|
||||
|
||||
m10.cpp
|
||||
|
||||
Functions to emulate the video hardware of the machine.
|
||||
|
||||
(c) 12/2/1998 Lee Taylor
|
||||
|
||||
2006 - major rewrite by couriersud
|
||||
|
||||
***************************************************************************/
|
||||
|
||||
#include "emu.h"
|
||||
#include "m10.h"
|
||||
|
||||
static const uint32_t extyoffs[] =
|
||||
{
|
||||
STEP256(0, 8)
|
||||
};
|
||||
|
||||
static const gfx_layout backlayout =
|
||||
{
|
||||
8,8*32, // 8*(8*32) characters
|
||||
4, // 4 characters
|
||||
1, // 1 bit per pixel
|
||||
{ 0 },
|
||||
{ 0, 1, 2, 3, 4, 5, 6, 7 },
|
||||
EXTENDED_YOFFS,
|
||||
32*8*8, // every char takes 8 consecutive bytes
|
||||
nullptr, extyoffs
|
||||
};
|
||||
|
||||
static const gfx_layout charlayout =
|
||||
{
|
||||
8,8, // 8*8 characters
|
||||
256, // 256 characters
|
||||
1, // 1 bit per pixel
|
||||
{ 0 },
|
||||
{ 0, 1, 2, 3, 4, 5, 6, 7 },
|
||||
{ 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 },
|
||||
8*8 // every char takes 8 consecutive bytes
|
||||
};
|
||||
|
||||
TILEMAP_MAPPER_MEMBER(m1x_state::tilemap_scan)
|
||||
{
|
||||
return (31 - col) * 32 + row;
|
||||
}
|
||||
|
||||
|
||||
TILE_GET_INFO_MEMBER(m1x_state::get_tile_info)
|
||||
{
|
||||
tileinfo.set(0, m_videoram[tile_index], m_colorram[tile_index] & 0x07, 0);
|
||||
}
|
||||
|
||||
|
||||
void m1x_state::colorram_w(offs_t offset, uint8_t data)
|
||||
{
|
||||
if (m_colorram[offset] != data)
|
||||
{
|
||||
m_tx_tilemap->mark_tile_dirty(offset);
|
||||
m_colorram[offset] = data;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void m10_state::chargen_w(offs_t offset, uint8_t data)
|
||||
{
|
||||
if (m_chargen[offset] != data)
|
||||
{
|
||||
m_chargen[offset] = data;
|
||||
m_back_gfx->mark_dirty(offset >> (3 + 5));
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void m15_state::chargen_w(offs_t offset, uint8_t data)
|
||||
{
|
||||
if (m_chargen[offset] != data)
|
||||
{
|
||||
m_chargen[offset] = data;
|
||||
m_gfxdecode->gfx(0)->mark_dirty(offset >> 3);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
inline void m10_state::plot_pixel(bitmap_ind16 &bm, int x, int y, int col)
|
||||
{
|
||||
if (!m_flip)
|
||||
bm.pix(y, x) = col;
|
||||
else
|
||||
bm.pix((IREMM10_VBSTART - 1) - (y - IREMM10_VBEND),
|
||||
(IREMM10_HBSTART - 1) - (x - IREMM10_HBEND)) = col; // only when flip_screen(?)
|
||||
}
|
||||
|
||||
void m10_state::video_start()
|
||||
{
|
||||
m_tx_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(m10_state::get_tile_info)), tilemap_mapper_delegate(*this, FUNC(m10_state::tilemap_scan)), 8, 8, 32, 32);
|
||||
m_tx_tilemap->set_transparent_pen(0);
|
||||
|
||||
m_gfxdecode->set_gfx(1, std::make_unique<gfx_element>(m_palette, backlayout, m_chargen, 0, 8, 0));
|
||||
m_back_gfx = m_gfxdecode->gfx(1);
|
||||
}
|
||||
|
||||
void m15_state::video_start()
|
||||
{
|
||||
m_gfxdecode->set_gfx(0,std::make_unique<gfx_element>(m_palette, charlayout, m_chargen, 0, 8, 0));
|
||||
|
||||
m_tx_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(m15_state::get_tile_info)), tilemap_mapper_delegate(*this, FUNC(m15_state::tilemap_scan)), 8, 8, 32, 32);
|
||||
}
|
||||
|
||||
/***************************************************************************
|
||||
|
||||
Draw the game screen in the given bitmap_ind16.
|
||||
|
||||
***************************************************************************/
|
||||
|
||||
uint32_t m10_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
{
|
||||
bitmap.fill(0, cliprect);
|
||||
|
||||
for (int i = 0; i < 4; i++)
|
||||
if (m_flip)
|
||||
m_back_gfx->opaque(bitmap,cliprect, i, m_back_color[i], 1, 1, 31 * 8 - m_back_xpos[i], 0);
|
||||
else
|
||||
m_back_gfx->opaque(bitmap,cliprect, i, m_back_color[i], 0, 0, m_back_xpos[i], 0);
|
||||
|
||||
if (m_bottomline)
|
||||
{
|
||||
for (int y = IREMM10_VBEND; y < IREMM10_VBSTART; y++)
|
||||
plot_pixel(bitmap, 16, y, 1);
|
||||
}
|
||||
|
||||
for (int offs = m_videoram.bytes() - 1; offs >= 0; offs--)
|
||||
m_tx_tilemap->mark_tile_dirty(offs);
|
||||
|
||||
m_tx_tilemap->set_flip(m_flip ? TILEMAP_FLIPX | TILEMAP_FLIPY : 0);
|
||||
m_tx_tilemap->draw(screen, bitmap, cliprect, 0, 0);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
/***************************************************************************
|
||||
|
||||
Draw the game screen in the given bitmap_ind16.
|
||||
|
||||
***************************************************************************/
|
||||
|
||||
uint32_t m15_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
{
|
||||
for (int offs = m_videoram.bytes() - 1; offs >= 0; offs--)
|
||||
m_tx_tilemap->mark_tile_dirty(offs);
|
||||
|
||||
//m_tx_tilemap->mark_all_dirty();
|
||||
m_tx_tilemap->set_flip(m_flip ? TILEMAP_FLIPX | TILEMAP_FLIPY : 0);
|
||||
m_tx_tilemap->draw(screen, bitmap, cliprect, 0, 0);
|
||||
|
||||
return 0;
|
||||
}
|
||||
@ -1,5 +1,6 @@
|
||||
// license:BSD-3-Clause
|
||||
// copyright-holders: Phil Stroffolino
|
||||
|
||||
/****************************************************************************
|
||||
|
||||
Irem M57 hardware
|
||||
@ -13,7 +14,7 @@
|
||||
IREM M57 board stack with a M52-SOUND-E sound PCB.
|
||||
|
||||
M57-A-A:
|
||||
TA-A-xx roms and proms
|
||||
TA-A-xx ROMs and PROMs
|
||||
NEC D780C (Z80) CPU
|
||||
NANAO KNA6032601 custom chip
|
||||
NANAO KNA6032701 custom chip
|
||||
@ -24,7 +25,7 @@
|
||||
Ribbon cable connector to sound PCB
|
||||
|
||||
M57-B-A:
|
||||
TA-B-xx roms and proms
|
||||
TA-B-xx ROMs and PROMs
|
||||
18.432 MHz OSC
|
||||
CN1 - Ribbon cable connector
|
||||
CN2 - Ribbon cable connector
|
||||
@ -34,33 +35,328 @@
|
||||
AY-3-9810 (x2) sound chips
|
||||
MSM5205 OKI sound chip (and an unpopulated socket for a second MSM5202)
|
||||
3.579545 MHz OSC
|
||||
2764 Program rom labeled "TA S-1A-"
|
||||
2764 Program ROM labeled "TA S-1A-"
|
||||
Ribbon cable connector to M57-A-A PCB
|
||||
|
||||
New Tropical Angel:
|
||||
Roms were found on an official IREM board with genuine IREM Tropical Angel
|
||||
ROMs were found on an official IREM board with genuine IREM Tropical Angel
|
||||
license seal and genuine IREM serial number sticker.
|
||||
The "new" roms have hand written labels, while those that match the current
|
||||
The "new" ROMs have hand written labels, while those that match the current
|
||||
Tropical Angel set look to be factory labeled chips.
|
||||
|
||||
*****************************************************************************
|
||||
|
||||
Locations based on m58.c driver
|
||||
Locations based on m58.cpp driver
|
||||
|
||||
****************************************************************************/
|
||||
|
||||
#include "emu.h"
|
||||
#include "m57.h"
|
||||
|
||||
#include "irem.h"
|
||||
#include "iremipt.h"
|
||||
|
||||
#include "cpu/z80/z80.h"
|
||||
#include "irem.h"
|
||||
|
||||
#include "emupal.h"
|
||||
#include "screen.h"
|
||||
#include "tilemap.h"
|
||||
|
||||
|
||||
#define MASTER_CLOCK XTAL(18'432'000)
|
||||
namespace {
|
||||
|
||||
class m57_state : public driver_device
|
||||
{
|
||||
public:
|
||||
m57_state(const machine_config &mconfig, device_type type, const char *tag) :
|
||||
driver_device(mconfig, type, tag),
|
||||
m_videoram(*this, "videoram"),
|
||||
m_scrollram(*this, "scrollram"),
|
||||
m_spriteram(*this, "spriteram"),
|
||||
m_maincpu(*this, "maincpu"),
|
||||
m_gfxdecode(*this, "gfxdecode"),
|
||||
m_palette(*this, "palette"),
|
||||
m_dsw2(*this, "DSW2")
|
||||
{ }
|
||||
|
||||
void m57(machine_config &config);
|
||||
|
||||
protected:
|
||||
virtual void video_start() override;
|
||||
|
||||
private:
|
||||
required_shared_ptr<uint8_t> m_videoram;
|
||||
required_shared_ptr<uint8_t> m_scrollram;
|
||||
required_shared_ptr<uint8_t> m_spriteram;
|
||||
|
||||
required_device<cpu_device> m_maincpu;
|
||||
required_device<gfxdecode_device> m_gfxdecode;
|
||||
required_device<palette_device> m_palette;
|
||||
|
||||
required_ioport m_dsw2;
|
||||
|
||||
tilemap_t * m_bg_tilemap = nullptr;
|
||||
uint8_t m_flipscreen = 0;
|
||||
|
||||
void videoram_w(offs_t offset, uint8_t data);
|
||||
void flipscreen_w(uint8_t data);
|
||||
TILE_GET_INFO_MEMBER(get_tile_info);
|
||||
void palette(palette_device &palette) const;
|
||||
uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
void draw_background(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
void main_map(address_map &map);
|
||||
};
|
||||
|
||||
|
||||
/***************************************************************************
|
||||
|
||||
Convert the color PROMs into a more useable format.
|
||||
|
||||
Tropical Angel has two 256x4 character palette PROMs, one 32x8 sprite
|
||||
palette PROM, and one 256x4 sprite color lookup table PROM.
|
||||
|
||||
I don't know for sure how the palette PROMs are connected to the RGB
|
||||
output, but it's probably something like this; note that RED and BLUE
|
||||
are swapped wrt the usual configuration.
|
||||
|
||||
bit 7 -- 220 ohm resistor -- RED
|
||||
-- 470 ohm resistor -- RED
|
||||
-- 220 ohm resistor -- GREEN
|
||||
-- 470 ohm resistor -- GREEN
|
||||
-- 1 kohm resistor -- GREEN
|
||||
-- 220 ohm resistor -- BLUE
|
||||
-- 470 ohm resistor -- BLUE
|
||||
bit 0 -- 1 kohm resistor -- BLUE
|
||||
|
||||
***************************************************************************/
|
||||
|
||||
void m57_state::palette(palette_device &palette) const
|
||||
{
|
||||
const uint8_t *color_prom = memregion("proms")->base();
|
||||
|
||||
// character palette
|
||||
for (int i = 0; i < 256; i++)
|
||||
{
|
||||
int bit0, bit1, bit2;
|
||||
|
||||
// red component
|
||||
bit0 = 0;
|
||||
bit1 = BIT(color_prom[256], 2);
|
||||
bit2 = BIT(color_prom[256], 3);
|
||||
int const r = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;
|
||||
// green component
|
||||
bit0 = BIT(color_prom[0], 3);
|
||||
bit1 = BIT(color_prom[256], 0);
|
||||
bit2 = BIT(color_prom[256], 1);
|
||||
int const g = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;
|
||||
// blue component
|
||||
bit0 = BIT(color_prom[0], 0);
|
||||
bit1 = BIT(color_prom[0], 1);
|
||||
bit2 = BIT(color_prom[0], 2);
|
||||
int const b = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;
|
||||
|
||||
palette.set_indirect_color(i, rgb_t(r, g, b));
|
||||
palette.set_pen_indirect(i, i);
|
||||
color_prom++;
|
||||
}
|
||||
|
||||
color_prom += 256;
|
||||
// color_prom now points to the beginning of the sprite palette
|
||||
|
||||
// sprite palette
|
||||
for (int i = 0; i < 16; i++)
|
||||
{
|
||||
int bit0, bit1, bit2;
|
||||
|
||||
// red component
|
||||
bit0 = 0;
|
||||
bit1 = BIT(*color_prom, 6);
|
||||
bit2 = BIT(*color_prom, 7);
|
||||
int const r = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;
|
||||
// green component
|
||||
bit0 = BIT(*color_prom, 3);
|
||||
bit1 = BIT(*color_prom, 4);
|
||||
bit2 = BIT(*color_prom, 5);
|
||||
int const g = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;
|
||||
// blue component
|
||||
bit0 = BIT(*color_prom, 0);
|
||||
bit1 = BIT(*color_prom, 1);
|
||||
bit2 = BIT(*color_prom, 2);
|
||||
int const b = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;
|
||||
|
||||
palette.set_indirect_color(i + 256, rgb_t(r, g, b));
|
||||
color_prom++;
|
||||
}
|
||||
|
||||
color_prom += 16;
|
||||
// color_prom now points to the beginning of the sprite lookup table
|
||||
|
||||
// sprite lookup table
|
||||
for (int i = 0; i < 32 * 8; i++)
|
||||
{
|
||||
palette.set_pen_indirect(i + 32 * 8, 256 + (~*color_prom & 0x0f));
|
||||
color_prom++;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/*************************************
|
||||
*
|
||||
* Tilemap info callback
|
||||
*
|
||||
*************************************/
|
||||
|
||||
TILE_GET_INFO_MEMBER(m57_state::get_tile_info)
|
||||
{
|
||||
uint8_t const attr = m_videoram[tile_index * 2 + 0];
|
||||
uint16_t const code = m_videoram[tile_index * 2 + 1] | ((attr & 0xc0) << 2);
|
||||
|
||||
tileinfo.set(0, code, attr & 0x0f, TILE_FLIPXY(attr >> 4));
|
||||
}
|
||||
|
||||
|
||||
/*************************************
|
||||
*
|
||||
* Video RAM access
|
||||
*
|
||||
*************************************/
|
||||
|
||||
void m57_state::videoram_w(offs_t offset, uint8_t data)
|
||||
{
|
||||
m_videoram[offset] = data;
|
||||
m_bg_tilemap->mark_tile_dirty(offset / 2);
|
||||
}
|
||||
|
||||
|
||||
/*************************************
|
||||
*
|
||||
* Video startup
|
||||
*
|
||||
*************************************/
|
||||
|
||||
void m57_state::video_start()
|
||||
{
|
||||
m_bg_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(m57_state::get_tile_info)), TILEMAP_SCAN_ROWS, 8, 8, 32, 32);
|
||||
m_bg_tilemap->set_scroll_rows(256);
|
||||
|
||||
save_item(NAME(m_flipscreen));
|
||||
}
|
||||
|
||||
|
||||
/*************************************
|
||||
*
|
||||
* Outputs
|
||||
*
|
||||
*************************************/
|
||||
|
||||
void m57_state::flipscreen_w(uint8_t data)
|
||||
{
|
||||
// screen flip is handled both by software and hardware
|
||||
m_flipscreen = (data & 0x01) ^ (~m_dsw2->read() & 0x01);
|
||||
m_bg_tilemap->set_flip(m_flipscreen ? (TILEMAP_FLIPY | TILEMAP_FLIPX) : 0);
|
||||
|
||||
machine().bookkeeping().coin_counter_w(0, data & 0x02);
|
||||
machine().bookkeeping().coin_counter_w(1, data & 0x20);
|
||||
}
|
||||
|
||||
|
||||
/*************************************
|
||||
*
|
||||
* Background rendering
|
||||
*
|
||||
*************************************/
|
||||
|
||||
void m57_state::draw_background(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
{
|
||||
// from 64 to 127: not wrapped
|
||||
for (int y = 64; y < 128; y++)
|
||||
m_bg_tilemap->set_scrollx(y, m_scrollram[0x40]);
|
||||
|
||||
m_bg_tilemap->draw(screen, bitmap, cliprect, 0, 0);
|
||||
|
||||
// from 128 to 255: wrapped
|
||||
for (int y = 128; y <= cliprect.max_y; y++)
|
||||
{
|
||||
int16_t const scrolly = m_scrollram[y] + (m_scrollram[y + 0x100] << 8);
|
||||
|
||||
if (scrolly >= 0)
|
||||
{
|
||||
for (int x = cliprect.min_x; x <= cliprect.max_x; x++)
|
||||
{
|
||||
if ((x + scrolly) <= cliprect.max_x)
|
||||
bitmap.pix(y, x) = bitmap.pix(y, x + scrolly);
|
||||
else
|
||||
bitmap.pix(y, x) = bitmap.pix(y, cliprect.max_x);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
for (int x = cliprect.max_x; x >= cliprect.min_x; x--)
|
||||
{
|
||||
if ((x + scrolly) >= cliprect.min_x)
|
||||
bitmap.pix(y, x) = bitmap.pix(y, x + scrolly);
|
||||
else
|
||||
bitmap.pix(y, x) = bitmap.pix(y, cliprect.min_x);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/*************************************
|
||||
*
|
||||
* Sprite rendering
|
||||
*
|
||||
*************************************/
|
||||
|
||||
void m57_state::draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
{
|
||||
for (int offs = m_spriteram.bytes() - 4; offs >= 0; offs -= 4)
|
||||
{
|
||||
uint8_t const attributes = m_spriteram[offs + 1];
|
||||
int sx = m_spriteram[offs + 3];
|
||||
int sy = ((224 - m_spriteram[offs + 0] - 32) & 0xff) + 32;
|
||||
int const code = m_spriteram[offs + 2];
|
||||
int const color = attributes & 0x1f;
|
||||
int flipy = attributes & 0x80;
|
||||
int flipx = attributes & 0x40;
|
||||
|
||||
int const tile_number = code & 0x3f;
|
||||
|
||||
int bank = 0;
|
||||
if (code & 0x80) bank += 1;
|
||||
if (attributes & 0x20) bank += 2;
|
||||
|
||||
if (m_flipscreen)
|
||||
{
|
||||
sx = 240 - sx;
|
||||
sy = 224 - sy;
|
||||
flipx = !flipx;
|
||||
flipy = !flipy;
|
||||
}
|
||||
|
||||
m_gfxdecode->gfx(1 + bank)->transmask(bitmap, cliprect,
|
||||
tile_number,
|
||||
color,
|
||||
flipx, flipy,
|
||||
sx, sy,
|
||||
m_palette->transpen_mask(*m_gfxdecode->gfx(1), color, 256 + 15));
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
/*************************************
|
||||
*
|
||||
* Video update
|
||||
*
|
||||
*************************************/
|
||||
|
||||
uint32_t m57_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
{
|
||||
draw_background(screen, bitmap, cliprect);
|
||||
draw_sprites(bitmap, cliprect);
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
/*************************************
|
||||
@ -72,11 +368,11 @@
|
||||
void m57_state::main_map(address_map &map)
|
||||
{
|
||||
map(0x0000, 0x7fff).rom();
|
||||
map(0x8000, 0x87ff).ram().w(FUNC(m57_state::m57_videoram_w)).share("videoram");
|
||||
map(0x9000, 0x91ff).ram().share("scrollram");
|
||||
map(0xc820, 0xc8ff).writeonly().share("spriteram");
|
||||
map(0x8000, 0x87ff).ram().w(FUNC(m57_state::videoram_w)).share(m_videoram);
|
||||
map(0x9000, 0x91ff).ram().share(m_scrollram);
|
||||
map(0xc820, 0xc8ff).writeonly().share(m_spriteram);
|
||||
map(0xd000, 0xd000).w("irem_audio", FUNC(irem_audio_device::cmd_w));
|
||||
map(0xd001, 0xd001).w(FUNC(m57_state::m57_flipscreen_w)); /* + coin counters */
|
||||
map(0xd001, 0xd001).w(FUNC(m57_state::flipscreen_w)); // + coin counters
|
||||
map(0xd000, 0xd000).portr("IN0");
|
||||
map(0xd001, 0xd001).portr("IN1");
|
||||
map(0xd002, 0xd002).portr("IN2");
|
||||
@ -93,14 +389,14 @@ void m57_state::main_map(address_map &map)
|
||||
*
|
||||
*************************************/
|
||||
|
||||
/* Same as m52, m58 and m62 (IREM Z80 hardware) */
|
||||
// Same as m52, m58 and m62 (IREM Z80 hardware)
|
||||
static INPUT_PORTS_START( m57 )
|
||||
PORT_START("IN0")
|
||||
/* Start 1 & 2 also restarts and freezes the game with stop mode on
|
||||
and are used in test mode to enter and esc the various tests */
|
||||
and are used in test mode to enter and exit the various tests */
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 )
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START2 )
|
||||
/* coin input must be active for 19 frames to be consistently recognized */
|
||||
// coin input must be active for 19 frames to be consistently recognized
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 ) PORT_IMPULSE(19)
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_COIN1 )
|
||||
PORT_BIT( 0xf0, IP_ACTIVE_LOW, IPT_UNUSED )
|
||||
@ -125,7 +421,7 @@ static INPUT_PORTS_START( m57 )
|
||||
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED )
|
||||
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_COCKTAIL
|
||||
|
||||
/* DSW1 is so different from game to game that it isn't included here */
|
||||
// DSW1 is so different from game to game that it isn't included here
|
||||
|
||||
PORT_START("DSW2")
|
||||
PORT_DIPNAME( 0x01, 0x01, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("SW2:1")
|
||||
@ -158,29 +454,29 @@ static INPUT_PORTS_START( troangel )
|
||||
PORT_MODIFY("IN1")
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_2WAY
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_2WAY
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNUSED ) /* IPT_JOYSTICK_DOWN */
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED ) /* IPT_JOYSTICK_UP */
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNUSED ) // IPT_JOYSTICK_DOWN
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED ) // IPT_JOYSTICK_UP
|
||||
|
||||
PORT_MODIFY("IN2")
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_2WAY PORT_COCKTAIL
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_2WAY PORT_COCKTAIL
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNUSED ) /* IPT_JOYSTICK_DOWN PORT_COCKTAIL */
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED ) /* IPT_JOYSTICK_UP PORT_COCKTAIL */
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNUSED ) // IPT_JOYSTICK_DOWN PORT_COCKTAIL
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED ) // IPT_JOYSTICK_UP PORT_COCKTAIL
|
||||
|
||||
PORT_MODIFY("DSW2")
|
||||
/* TODO: the following enables an analog accelerator input read from 0xd003 */
|
||||
/* however that is the DSW1 input so it must be multiplexed some way */
|
||||
/* TODO: the following enables an analog accelerator input read from 0xd003
|
||||
however that is the DSW1 input so it must be multiplexed some way */
|
||||
PORT_DIPNAME( 0x08, 0x08, "Analog Accelerator" ) PORT_DIPLOCATION("SW2:4")
|
||||
PORT_DIPSETTING( 0x08, DEF_STR( No ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( Yes ) )
|
||||
/* In stop mode, press 2 to stop and 1 to restart */
|
||||
// In stop mode, press 2 to stop and 1 to restart
|
||||
PORT_DIPNAME( 0x10, 0x10, "Stop Mode (Cheat)") PORT_DIPLOCATION("SW2:5")
|
||||
PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
|
||||
PORT_DIPUNUSED_DIPLOC( 0x20, IP_ACTIVE_LOW, "SW2:6" )
|
||||
|
||||
PORT_START("DSW1")
|
||||
PORT_DIPNAME( 0x03, 0x03, "Time" ) PORT_DIPLOCATION("SW1:1,2") /* table at 0x6110 - 4 * 8 bytes (B1 B2 bonus A1 A2 bonus M1 M2) */
|
||||
PORT_DIPNAME( 0x03, 0x03, "Time" ) PORT_DIPLOCATION("SW1:1,2") // table at 0x6110 - 4 * 8 bytes (B1 B2 bonus A1 A2 bonus M1 M2)
|
||||
PORT_DIPSETTING( 0x03, "B:180/A:160/M:140/BG:120" )
|
||||
PORT_DIPSETTING( 0x02, "B:160/A:140/M:120/BG:100" )
|
||||
PORT_DIPSETTING( 0x01, "B:140/A:120/M:100/BG:80" )
|
||||
@ -214,11 +510,11 @@ static const gfx_layout spritelayout =
|
||||
};
|
||||
|
||||
static GFXDECODE_START( gfx_m57 )
|
||||
GFXDECODE_ENTRY( "gfx1", 0x0000, gfx_8x8x3_planar, 0, 32 )
|
||||
GFXDECODE_ENTRY( "gfx2", 0x0000, spritelayout, 32*8, 32 )
|
||||
GFXDECODE_ENTRY( "gfx2", 0x1000, spritelayout, 32*8, 32 )
|
||||
GFXDECODE_ENTRY( "gfx2", 0x2000, spritelayout, 32*8, 32 )
|
||||
GFXDECODE_ENTRY( "gfx2", 0x3000, spritelayout, 32*8, 32 )
|
||||
GFXDECODE_ENTRY( "tiles", 0x0000, gfx_8x8x3_planar, 0, 32 )
|
||||
GFXDECODE_ENTRY( "sprites", 0x0000, spritelayout, 32*8, 32 )
|
||||
GFXDECODE_ENTRY( "sprites", 0x1000, spritelayout, 32*8, 32 )
|
||||
GFXDECODE_ENTRY( "sprites", 0x2000, spritelayout, 32*8, 32 )
|
||||
GFXDECODE_ENTRY( "sprites", 0x3000, spritelayout, 32*8, 32 )
|
||||
GFXDECODE_END
|
||||
|
||||
|
||||
@ -231,26 +527,26 @@ GFXDECODE_END
|
||||
|
||||
void m57_state::m57(machine_config &config)
|
||||
{
|
||||
/* basic machine hardware */
|
||||
Z80(config, m_maincpu, XTAL(18'432'000)/6); /* verified on pcb */
|
||||
// basic machine hardware
|
||||
Z80(config, m_maincpu, 18.432_MHz_XTAL / 6); // verified on PCB
|
||||
m_maincpu->set_addrmap(AS_PROGRAM, &m57_state::main_map);
|
||||
m_maincpu->set_vblank_int("screen", FUNC(m57_state::irq0_line_hold));
|
||||
|
||||
/* video hardware */
|
||||
// video hardware
|
||||
screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
|
||||
screen.set_refresh_hz(57);
|
||||
screen.set_vblank_time(ATTOSECONDS_IN_USEC(1790) /* accurate frequency, measured on a Moon Patrol board, is 56.75Hz. */);
|
||||
/* the Lode Runner manual (similar but different hardware) */
|
||||
/* talks about 55Hz and 1790ms vblank duration. */
|
||||
screen.set_vblank_time(ATTOSECONDS_IN_USEC(1790)); // accurate frequency, measured on a Moon Patrol board, is 56.75Hz.
|
||||
/* the Lode Runner manual (similar but different hardware)
|
||||
talks about 55Hz and 1790ms vblank duration. */
|
||||
screen.set_size(32*8, 32*8);
|
||||
screen.set_visarea(1*8, 31*8-1, 1*8, 31*8-1);
|
||||
screen.set_screen_update(FUNC(m57_state::screen_update_m57));
|
||||
screen.set_screen_update(FUNC(m57_state::screen_update));
|
||||
screen.set_palette(m_palette);
|
||||
|
||||
GFXDECODE(config, m_gfxdecode, m_palette, gfx_m57);
|
||||
PALETTE(config, m_palette, FUNC(m57_state::m57_palette), 32*8+32*8, 256+16);
|
||||
PALETTE(config, m_palette, FUNC(m57_state::palette), 32*8+32*8, 256+16);
|
||||
|
||||
/* sound hardware */
|
||||
// sound hardware
|
||||
IREM_M52_SOUNDC_AUDIO(config, "irem_audio", 0);
|
||||
}
|
||||
|
||||
@ -263,22 +559,22 @@ void m57_state::m57(machine_config &config)
|
||||
*************************************/
|
||||
|
||||
ROM_START( troangel )
|
||||
ROM_REGION( 0x10000, "maincpu", 0 ) /* main CPU */
|
||||
ROM_REGION( 0x10000, "maincpu", 0 )
|
||||
ROM_LOAD( "ta-a-3k", 0x0000, 0x2000, CRC(f21f8196) SHA1(7cbf74b77a559ee70312b799e707394d9b849f5b) )
|
||||
ROM_LOAD( "ta-a-3m", 0x2000, 0x2000, CRC(58801e55) SHA1(91bdda778f2c4486001bc4ad26d6f21ba275ae08) )
|
||||
ROM_LOAD( "ta-a-3n", 0x4000, 0x2000, CRC(de3dea44) SHA1(1290755ffc04dc3b3667e063118669a0eab6fb79) )
|
||||
ROM_LOAD( "ta-a-3q", 0x6000, 0x2000, CRC(fff0fc2a) SHA1(82f3f5a8817e956192323eb555daa85b7766676d) )
|
||||
|
||||
ROM_REGION( 0x8000 , "irem_audio:iremsound", 0 ) /* sound CPU */
|
||||
ROM_REGION( 0x8000 , "irem_audio:iremsound", 0 )
|
||||
ROM_LOAD( "ta-s-1a", 0x6000, 0x2000, CRC(15a83210) SHA1(8ada510db689ffa372b2f4dc4bd1b1c69a0c5307) )
|
||||
|
||||
ROM_REGION( 0x06000, "gfx1", 0 )
|
||||
ROM_REGION( 0x06000, "tiles", 0 )
|
||||
ROM_LOAD( "ta-a-3e", 0x00000, 0x2000, CRC(e49f7ad8) SHA1(915de1084fd3c5fc81dd8c80107c28cc57b33226) )
|
||||
ROM_LOAD( "ta-a-3d", 0x02000, 0x2000, CRC(06eef241) SHA1(4f327a54169046d8d84b5f5cf5d9f45e1df4dae6) )
|
||||
ROM_LOAD( "ta-a-3c", 0x04000, 0x2000, CRC(7ff5482f) SHA1(fe8c181fed113007d69d11e8aa467e86a6357ffb) ) /* characters */
|
||||
ROM_LOAD( "ta-a-3c", 0x04000, 0x2000, CRC(7ff5482f) SHA1(fe8c181fed113007d69d11e8aa467e86a6357ffb) )
|
||||
|
||||
ROM_REGION( 0x0c000, "gfx2", 0 )
|
||||
ROM_LOAD( "ta-b-5j", 0x00000, 0x2000, CRC(86895c0c) SHA1(b42b041e3e20dadd8411805d492133d371426ebf) ) /* sprites */
|
||||
ROM_REGION( 0x0c000, "sprites", 0 )
|
||||
ROM_LOAD( "ta-b-5j", 0x00000, 0x2000, CRC(86895c0c) SHA1(b42b041e3e20dadd8411805d492133d371426ebf) )
|
||||
ROM_LOAD( "ta-b-5h", 0x02000, 0x2000, CRC(f8cff29d) SHA1(dabf3bbf50f73a381056131c2239c84dd966b63e) )
|
||||
ROM_LOAD( "ta-b-5e", 0x04000, 0x2000, CRC(8b21ee9a) SHA1(1272722211d22d5b153e9415cc189a5aa9028543) )
|
||||
ROM_LOAD( "ta-b-5d", 0x06000, 0x2000, CRC(cd473d47) SHA1(854cb532bd62851a206da2affd66a1257b7085b6) )
|
||||
@ -286,29 +582,29 @@ ROM_START( troangel )
|
||||
ROM_LOAD( "ta-b-5a", 0x0a000, 0x2000, CRC(0012792a) SHA1(b4380f5fbe5e9ce9b44f87ce48a8b402bab58b52) )
|
||||
|
||||
ROM_REGION( 0x0320, "proms", 0 )
|
||||
ROM_LOAD( "ta-a-5a", 0x0000, 0x0100, CRC(01de1167) SHA1(b9070f8c70eb362fc4d6a0a92235ce0a5b2ab858) ) /* chars palette low 4 bits */
|
||||
ROM_LOAD( "ta-a-5b", 0x0100, 0x0100, CRC(efd11d4b) SHA1(7c7c356063ab35e4ffb8d65cd20c27c2a4b36537) ) /* chars palette high 4 bits */
|
||||
ROM_LOAD( "ta-b-1b", 0x0200, 0x0020, CRC(f94911ea) SHA1(ad61a323476a97156a255a72048a28477b421284) ) /* sprites palette */
|
||||
ROM_LOAD( "ta-b-3d", 0x0220, 0x0100, CRC(ed3e2aa4) SHA1(cfdfc151803080d1ecdd04af1bfea3dbdce8dca0) ) /* sprites lookup table */
|
||||
ROM_LOAD( "ta-a-5a", 0x0000, 0x0100, CRC(01de1167) SHA1(b9070f8c70eb362fc4d6a0a92235ce0a5b2ab858) ) // chars palette low 4 bits
|
||||
ROM_LOAD( "ta-a-5b", 0x0100, 0x0100, CRC(efd11d4b) SHA1(7c7c356063ab35e4ffb8d65cd20c27c2a4b36537) ) // chars palette high 4 bits
|
||||
ROM_LOAD( "ta-b-1b", 0x0200, 0x0020, CRC(f94911ea) SHA1(ad61a323476a97156a255a72048a28477b421284) ) // sprites palette
|
||||
ROM_LOAD( "ta-b-3d", 0x0220, 0x0100, CRC(ed3e2aa4) SHA1(cfdfc151803080d1ecdd04af1bfea3dbdce8dca0) ) // sprites lookup table
|
||||
ROM_END
|
||||
|
||||
ROM_START( newtangl ) /* Offical "upgrade" or hack? */
|
||||
ROM_REGION( 0x10000, "maincpu", 0 ) /* main CPU */
|
||||
ROM_START( newtangl ) // Official "upgrade" or hack?
|
||||
ROM_REGION( 0x10000, "maincpu", 0 )
|
||||
ROM_LOAD( "3k", 0x0000, 0x2000, CRC(3c6299a8) SHA1(a21a8452b75ce6174076878128d4f20b39b6d69d) )
|
||||
ROM_LOAD( "3m", 0x2000, 0x2000, CRC(8d09056c) SHA1(4d2585103cc6e6c04015501d3c9e1578a8f9c0f5) )
|
||||
ROM_LOAD( "3n", 0x4000, 0x2000, CRC(17b5a775) SHA1(d85c3371080bea82f19ac96fa0f1b332e1c86e27) )
|
||||
ROM_LOAD( "3q", 0x6000, 0x2000, CRC(2e5fa773) SHA1(9a34fa43bde021fc7b00d8c3762c248e7b96dbf1) )
|
||||
|
||||
ROM_REGION( 0x8000 , "irem_audio:iremsound", 0 ) /* sound CPU */
|
||||
ROM_REGION( 0x8000 , "irem_audio:iremsound", 0 )
|
||||
ROM_LOAD( "ta-s-1a-", 0x6000, 0x2000, CRC(ea8a05cb) SHA1(5683e4dca93066ee788287ab73a766fa303ebe84) )
|
||||
|
||||
ROM_REGION( 0x06000, "gfx1", 0 )
|
||||
ROM_REGION( 0x06000, "tiles", 0 )
|
||||
ROM_LOAD( "ta-a-3e", 0x00000, 0x2000, CRC(e49f7ad8) SHA1(915de1084fd3c5fc81dd8c80107c28cc57b33226) )
|
||||
ROM_LOAD( "ta-a-3d", 0x02000, 0x2000, CRC(06eef241) SHA1(4f327a54169046d8d84b5f5cf5d9f45e1df4dae6) )
|
||||
ROM_LOAD( "ta-a-3c", 0x04000, 0x2000, CRC(7ff5482f) SHA1(fe8c181fed113007d69d11e8aa467e86a6357ffb) ) /* characters */
|
||||
ROM_LOAD( "ta-a-3c", 0x04000, 0x2000, CRC(7ff5482f) SHA1(fe8c181fed113007d69d11e8aa467e86a6357ffb) )
|
||||
|
||||
ROM_REGION( 0x0c000, "gfx2", 0 )
|
||||
ROM_LOAD( "5j", 0x00000, 0x2000, CRC(89409130) SHA1(3f37f820b1b86166cde7c039d657ebd036d490dd) ) /* sprites */
|
||||
ROM_REGION( 0x0c000, "sprites", 0 )
|
||||
ROM_LOAD( "5j", 0x00000, 0x2000, CRC(89409130) SHA1(3f37f820b1b86166cde7c039d657ebd036d490dd) )
|
||||
ROM_LOAD( "ta-b-5h", 0x02000, 0x2000, CRC(f8cff29d) SHA1(dabf3bbf50f73a381056131c2239c84dd966b63e) )
|
||||
ROM_LOAD( "5e", 0x04000, 0x2000, CRC(5460a467) SHA1(505c1d9e69c39a74369da17f354b90486ee6afcd) )
|
||||
ROM_LOAD( "ta-b-5d", 0x06000, 0x2000, CRC(cd473d47) SHA1(854cb532bd62851a206da2affd66a1257b7085b6) )
|
||||
@ -316,12 +612,13 @@ ROM_START( newtangl ) /* Offical "upgrade" or hack? */
|
||||
ROM_LOAD( "ta-b-5a", 0x0a000, 0x2000, CRC(0012792a) SHA1(b4380f5fbe5e9ce9b44f87ce48a8b402bab58b52) )
|
||||
|
||||
ROM_REGION( 0x0320, "proms", 0 )
|
||||
ROM_LOAD( "ta-a-5a", 0x0000, 0x0100, CRC(01de1167) SHA1(b9070f8c70eb362fc4d6a0a92235ce0a5b2ab858) ) /* chars palette low 4 bits */
|
||||
ROM_LOAD( "ta-a-5b", 0x0100, 0x0100, CRC(efd11d4b) SHA1(7c7c356063ab35e4ffb8d65cd20c27c2a4b36537) ) /* chars palette high 4 bits */
|
||||
ROM_LOAD( "ta-b-1b", 0x0200, 0x0020, CRC(f94911ea) SHA1(ad61a323476a97156a255a72048a28477b421284) ) /* sprites palette */
|
||||
ROM_LOAD( "ta-b-3d", 0x0220, 0x0100, CRC(ed3e2aa4) SHA1(cfdfc151803080d1ecdd04af1bfea3dbdce8dca0) ) /* sprites lookup table */
|
||||
ROM_LOAD( "ta-a-5a", 0x0000, 0x0100, CRC(01de1167) SHA1(b9070f8c70eb362fc4d6a0a92235ce0a5b2ab858) ) // chars palette low 4 bits
|
||||
ROM_LOAD( "ta-a-5b", 0x0100, 0x0100, CRC(efd11d4b) SHA1(7c7c356063ab35e4ffb8d65cd20c27c2a4b36537) ) // chars palette high 4 bits
|
||||
ROM_LOAD( "ta-b-1b", 0x0200, 0x0020, CRC(f94911ea) SHA1(ad61a323476a97156a255a72048a28477b421284) ) // sprites palette
|
||||
ROM_LOAD( "ta-b-3d", 0x0220, 0x0100, CRC(ed3e2aa4) SHA1(cfdfc151803080d1ecdd04af1bfea3dbdce8dca0) ) // sprites lookup table
|
||||
ROM_END
|
||||
|
||||
} // anonymous namespace
|
||||
|
||||
|
||||
/*************************************
|
||||
|
||||
@ -1,49 +0,0 @@
|
||||
// license:BSD-3-Clause
|
||||
// copyright-holders:Phil Stroffolino
|
||||
#ifndef MAME_IREM_M57_H
|
||||
#define MAME_IREM_M57_H
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "emupal.h"
|
||||
#include "tilemap.h"
|
||||
|
||||
class m57_state : public driver_device
|
||||
{
|
||||
public:
|
||||
m57_state(const machine_config &mconfig, device_type type, const char *tag) :
|
||||
driver_device(mconfig, type, tag),
|
||||
m_videoram(*this, "videoram"),
|
||||
m_scrollram(*this, "scrollram"),
|
||||
m_spriteram(*this, "spriteram"),
|
||||
m_maincpu(*this, "maincpu"),
|
||||
m_gfxdecode(*this, "gfxdecode"),
|
||||
m_palette(*this, "palette")
|
||||
{ }
|
||||
|
||||
void m57(machine_config &config);
|
||||
|
||||
private:
|
||||
/* memory pointers */
|
||||
required_shared_ptr<uint8_t> m_videoram;
|
||||
required_shared_ptr<uint8_t> m_scrollram;
|
||||
required_shared_ptr<uint8_t> m_spriteram;
|
||||
|
||||
/* video-related */
|
||||
tilemap_t* m_bg_tilemap = nullptr;
|
||||
int m_flipscreen = 0;
|
||||
void m57_videoram_w(offs_t offset, uint8_t data);
|
||||
void m57_flipscreen_w(uint8_t data);
|
||||
TILE_GET_INFO_MEMBER(get_tile_info);
|
||||
virtual void video_start() override;
|
||||
void m57_palette(palette_device &palette) const;
|
||||
uint32_t screen_update_m57(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
void draw_background(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
required_device<cpu_device> m_maincpu;
|
||||
required_device<gfxdecode_device> m_gfxdecode;
|
||||
required_device<palette_device> m_palette;
|
||||
void main_map(address_map &map);
|
||||
};
|
||||
|
||||
#endif // MAME_IREM_M57_H
|
||||
@ -1,263 +0,0 @@
|
||||
// license:BSD-3-Clause
|
||||
// copyright-holders:Phil Stroffolino
|
||||
/****************************************************************************
|
||||
|
||||
Irem M57 hardware
|
||||
|
||||
****************************************************************************/
|
||||
|
||||
#include "emu.h"
|
||||
#include "m57.h"
|
||||
|
||||
|
||||
/***************************************************************************
|
||||
|
||||
Convert the color PROMs into a more useable format.
|
||||
|
||||
Tropical Angel has two 256x4 character palette PROMs, one 32x8 sprite
|
||||
palette PROM, and one 256x4 sprite color lookup table PROM.
|
||||
|
||||
I don't know for sure how the palette PROMs are connected to the RGB
|
||||
output, but it's probably something like this; note that RED and BLUE
|
||||
are swapped wrt the usual configuration.
|
||||
|
||||
bit 7 -- 220 ohm resistor -- RED
|
||||
-- 470 ohm resistor -- RED
|
||||
-- 220 ohm resistor -- GREEN
|
||||
-- 470 ohm resistor -- GREEN
|
||||
-- 1 kohm resistor -- GREEN
|
||||
-- 220 ohm resistor -- BLUE
|
||||
-- 470 ohm resistor -- BLUE
|
||||
bit 0 -- 1 kohm resistor -- BLUE
|
||||
|
||||
***************************************************************************/
|
||||
|
||||
void m57_state::m57_palette(palette_device &palette) const
|
||||
{
|
||||
const uint8_t *color_prom = memregion("proms")->base();
|
||||
|
||||
// character palette
|
||||
for (int i = 0; i < 256; i++)
|
||||
{
|
||||
int bit0, bit1, bit2;
|
||||
|
||||
// red component
|
||||
bit0 = 0;
|
||||
bit1 = BIT(color_prom[256], 2);
|
||||
bit2 = BIT(color_prom[256], 3);
|
||||
int const r = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;
|
||||
// green component
|
||||
bit0 = BIT(color_prom[0], 3);
|
||||
bit1 = BIT(color_prom[256], 0);
|
||||
bit2 = BIT(color_prom[256], 1);
|
||||
int const g = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;
|
||||
// blue component
|
||||
bit0 = BIT(color_prom[0], 0);
|
||||
bit1 = BIT(color_prom[0], 1);
|
||||
bit2 = BIT(color_prom[0], 2);
|
||||
int const b = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;
|
||||
|
||||
palette.set_indirect_color(i, rgb_t(r, g, b));
|
||||
palette.set_pen_indirect(i, i);
|
||||
color_prom++;
|
||||
}
|
||||
|
||||
color_prom += 256;
|
||||
// color_prom now points to the beginning of the sprite palette
|
||||
|
||||
// sprite palette
|
||||
for (int i = 0; i < 16; i++)
|
||||
{
|
||||
int bit0, bit1, bit2;
|
||||
|
||||
// red component
|
||||
bit0 = 0;
|
||||
bit1 = BIT(*color_prom, 6);
|
||||
bit2 = BIT(*color_prom, 7);
|
||||
int const r = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;
|
||||
// green component
|
||||
bit0 = BIT(*color_prom, 3);
|
||||
bit1 = BIT(*color_prom, 4);
|
||||
bit2 = BIT(*color_prom, 5);
|
||||
int const g = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;
|
||||
// blue component
|
||||
bit0 = BIT(*color_prom, 0);
|
||||
bit1 = BIT(*color_prom, 1);
|
||||
bit2 = BIT(*color_prom, 2);
|
||||
int const b = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2;
|
||||
|
||||
palette.set_indirect_color(i + 256, rgb_t(r, g, b));
|
||||
color_prom++;
|
||||
}
|
||||
|
||||
color_prom += 16;
|
||||
// color_prom now points to the beginning of the sprite lookup table
|
||||
|
||||
// sprite lookup table
|
||||
for (int i = 0; i < 32 * 8; i++)
|
||||
{
|
||||
palette.set_pen_indirect(i + 32 * 8, 256 + (~*color_prom & 0x0f));
|
||||
color_prom++;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/*************************************
|
||||
*
|
||||
* Tilemap info callback
|
||||
*
|
||||
*************************************/
|
||||
|
||||
TILE_GET_INFO_MEMBER(m57_state::get_tile_info)
|
||||
{
|
||||
uint8_t attr = m_videoram[tile_index * 2 + 0];
|
||||
uint16_t code = m_videoram[tile_index * 2 + 1] | ((attr & 0xc0) << 2);
|
||||
|
||||
tileinfo.set(0, code, attr & 0x0f, TILE_FLIPXY(attr >> 4));
|
||||
}
|
||||
|
||||
|
||||
/*************************************
|
||||
*
|
||||
* Video RAM access
|
||||
*
|
||||
*************************************/
|
||||
|
||||
void m57_state::m57_videoram_w(offs_t offset, uint8_t data)
|
||||
{
|
||||
m_videoram[offset] = data;
|
||||
m_bg_tilemap->mark_tile_dirty(offset / 2);
|
||||
}
|
||||
|
||||
|
||||
/*************************************
|
||||
*
|
||||
* Video startup
|
||||
*
|
||||
*************************************/
|
||||
|
||||
void m57_state::video_start()
|
||||
{
|
||||
m_bg_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(m57_state::get_tile_info)), TILEMAP_SCAN_ROWS, 8, 8, 32, 32);
|
||||
m_bg_tilemap->set_scroll_rows(256);
|
||||
|
||||
save_item(NAME(m_flipscreen));
|
||||
}
|
||||
|
||||
|
||||
/*************************************
|
||||
*
|
||||
* Outputs
|
||||
*
|
||||
*************************************/
|
||||
|
||||
void m57_state::m57_flipscreen_w(uint8_t data)
|
||||
{
|
||||
/* screen flip is handled both by software and hardware */
|
||||
m_flipscreen = (data & 0x01) ^ (~ioport("DSW2")->read() & 0x01);
|
||||
m_bg_tilemap->set_flip(m_flipscreen ? (TILEMAP_FLIPY | TILEMAP_FLIPX) : 0);
|
||||
|
||||
machine().bookkeeping().coin_counter_w(0,data & 0x02);
|
||||
machine().bookkeeping().coin_counter_w(1,data & 0x20);
|
||||
}
|
||||
|
||||
|
||||
/*************************************
|
||||
*
|
||||
* Background rendering
|
||||
*
|
||||
*************************************/
|
||||
|
||||
void m57_state::draw_background(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
{
|
||||
// from 64 to 127: not wrapped
|
||||
for (int y = 64; y < 128; y++)
|
||||
m_bg_tilemap->set_scrollx(y, m_scrollram[0x40]);
|
||||
|
||||
m_bg_tilemap->draw(screen, bitmap, cliprect, 0, 0);
|
||||
|
||||
// from 128 to 255: wrapped
|
||||
for (int y = 128; y <= cliprect.max_y; y++)
|
||||
{
|
||||
int16_t const scrolly = m_scrollram[y] + (m_scrollram[y + 0x100] << 8);
|
||||
|
||||
if (scrolly >= 0)
|
||||
{
|
||||
for (int x = cliprect.min_x; x <= cliprect.max_x; x++)
|
||||
{
|
||||
if ((x + scrolly) <= cliprect.max_x)
|
||||
bitmap.pix(y, x) = bitmap.pix(y, x + scrolly);
|
||||
else
|
||||
bitmap.pix(y, x) = bitmap.pix(y, cliprect.max_x);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
for (int x = cliprect.max_x; x >= cliprect.min_x; x--)
|
||||
{
|
||||
if ((x + scrolly) >= cliprect.min_x)
|
||||
bitmap.pix(y, x) = bitmap.pix(y, x + scrolly);
|
||||
else
|
||||
bitmap.pix(y, x) = bitmap.pix(y, cliprect.min_x);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/*************************************
|
||||
*
|
||||
* Sprite rendering
|
||||
*
|
||||
*************************************/
|
||||
|
||||
void m57_state::draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
{
|
||||
int offs;
|
||||
|
||||
for (offs = m_spriteram.bytes() - 4; offs >= 0; offs -= 4)
|
||||
{
|
||||
uint8_t attributes = m_spriteram[offs + 1];
|
||||
int sx = m_spriteram[offs + 3];
|
||||
int sy = ((224 - m_spriteram[offs + 0] - 32) & 0xff) + 32;
|
||||
int code = m_spriteram[offs + 2];
|
||||
int color = attributes & 0x1f;
|
||||
int flipy = attributes & 0x80;
|
||||
int flipx = attributes & 0x40;
|
||||
|
||||
int tile_number = code & 0x3f;
|
||||
|
||||
int bank = 0;
|
||||
if (code & 0x80) bank += 1;
|
||||
if (attributes & 0x20) bank += 2;
|
||||
|
||||
if (m_flipscreen)
|
||||
{
|
||||
sx = 240 - sx;
|
||||
sy = 224 - sy;
|
||||
flipx = !flipx;
|
||||
flipy = !flipy;
|
||||
}
|
||||
|
||||
m_gfxdecode->gfx(1 + bank)->transmask(bitmap,cliprect,
|
||||
tile_number,
|
||||
color,
|
||||
flipx, flipy,
|
||||
sx, sy,
|
||||
m_palette->transpen_mask(*m_gfxdecode->gfx(1), color, 256 + 15));
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
/*************************************
|
||||
*
|
||||
* Video update
|
||||
*
|
||||
*************************************/
|
||||
|
||||
uint32_t m57_state::screen_update_m57(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
{
|
||||
draw_background(screen, bitmap, cliprect);
|
||||
draw_sprites(bitmap, cliprect);
|
||||
return 0;
|
||||
}
|
||||
@ -1,6 +1,7 @@
|
||||
// license:BSD-3-Clause
|
||||
// copyright-holders: Lee Taylor
|
||||
// thanks-to: John Clegg
|
||||
|
||||
/****************************************************************************
|
||||
|
||||
Irem M58 hardware
|
||||
@ -13,12 +14,361 @@
|
||||
****************************************************************************/
|
||||
|
||||
#include "emu.h"
|
||||
#include "cpu/z80/z80.h"
|
||||
|
||||
#include "irem.h"
|
||||
#include "iremipt.h"
|
||||
#include "m58.h"
|
||||
|
||||
#define MASTER_CLOCK XTAL(18'432'000)
|
||||
#include "cpu/z80/z80.h"
|
||||
#include "video/resnet.h"
|
||||
|
||||
#include "emupal.h"
|
||||
#include "screen.h"
|
||||
#include "tilemap.h"
|
||||
|
||||
|
||||
namespace {
|
||||
|
||||
class m58_state : public driver_device
|
||||
{
|
||||
public:
|
||||
m58_state(const machine_config &mconfig, device_type type, const char *tag) :
|
||||
driver_device(mconfig, type, tag),
|
||||
m_maincpu(*this, "maincpu"),
|
||||
m_gfxdecode(*this, "gfxdecode"),
|
||||
m_screen(*this, "screen"),
|
||||
m_palette(*this, "palette"),
|
||||
m_videoram(*this, "videoram"),
|
||||
m_spriteram(*this, "spriteram"),
|
||||
m_scroll_x_low(*this, "scroll_x_low"),
|
||||
m_scroll_x_high(*this, "scroll_x_high"),
|
||||
m_scroll_y_low(*this, "scroll_y_low"),
|
||||
m_score_panel_disabled(*this, "score_disable"),
|
||||
m_dsw2(*this, "DSW2")
|
||||
{ }
|
||||
|
||||
void yard(machine_config &config);
|
||||
|
||||
protected:
|
||||
virtual void video_start() override;
|
||||
|
||||
private:
|
||||
required_device<cpu_device> m_maincpu;
|
||||
required_device<gfxdecode_device> m_gfxdecode;
|
||||
required_device<screen_device> m_screen;
|
||||
required_device<palette_device> m_palette;
|
||||
|
||||
required_shared_ptr<uint8_t> m_videoram;
|
||||
required_shared_ptr<uint8_t> m_spriteram;
|
||||
required_shared_ptr<uint8_t> m_scroll_x_low;
|
||||
required_shared_ptr<uint8_t> m_scroll_x_high;
|
||||
required_shared_ptr<uint8_t> m_scroll_y_low;
|
||||
required_shared_ptr<uint8_t> m_score_panel_disabled;
|
||||
|
||||
required_ioport m_dsw2;
|
||||
|
||||
tilemap_t* m_bg_tilemap = nullptr;
|
||||
bitmap_ind16 m_scroll_panel_bitmap;
|
||||
|
||||
void videoram_w(offs_t offset, uint8_t data);
|
||||
void scroll_panel_w(offs_t offset, uint8_t data);
|
||||
void flipscreen_w(uint8_t data);
|
||||
|
||||
void palette(palette_device &palette) const;
|
||||
|
||||
TILE_GET_INFO_MEMBER(get_bg_tile_info);
|
||||
TILEMAP_MAPPER_MEMBER(tilemap_scan_rows);
|
||||
|
||||
uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
void draw_panel(bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
void yard_map(address_map &map);
|
||||
};
|
||||
|
||||
|
||||
/*************************************
|
||||
*
|
||||
* Palette configuration
|
||||
*
|
||||
*************************************/
|
||||
|
||||
void m58_state::palette(palette_device &palette) const
|
||||
{
|
||||
uint8_t const *const color_prom = memregion("proms")->base();
|
||||
uint8_t const *const char_lopal = color_prom + 0x000;
|
||||
uint8_t const *const char_hipal = color_prom + 0x100;
|
||||
uint8_t const *const sprite_pal = color_prom + 0x200;
|
||||
uint8_t const *const sprite_table = color_prom + 0x220;
|
||||
uint8_t const *const radar_lopal = color_prom + 0x320;
|
||||
uint8_t const *const radar_hipal = color_prom + 0x420;
|
||||
static constexpr int resistances_3[3] = { 1000, 470, 220 };
|
||||
static constexpr int resistances_2[2] = { 470, 220 };
|
||||
double weights_r[3], weights_g[3], weights_b[3], scale;
|
||||
|
||||
// compute palette information for characters/radar
|
||||
scale = compute_resistor_weights(0, 255, -1.0,
|
||||
2, resistances_2, weights_r, 0, 0,
|
||||
3, resistances_3, weights_g, 0, 0,
|
||||
3, resistances_3, weights_b, 0, 0);
|
||||
|
||||
// character palette
|
||||
for (int i = 0; i < 256; i++)
|
||||
{
|
||||
uint8_t const promval = (char_lopal[i] & 0x0f) | (char_hipal[i] << 4);
|
||||
int const r = combine_weights(weights_r, BIT(promval, 6), BIT(promval, 7));
|
||||
int const g = combine_weights(weights_g, BIT(promval, 3), BIT(promval, 4), BIT(promval, 5));
|
||||
int const b = combine_weights(weights_b, BIT(promval, 0), BIT(promval, 1), BIT(promval, 2));
|
||||
|
||||
palette.set_indirect_color(i, rgb_t(r, g, b));
|
||||
}
|
||||
|
||||
// radar palette
|
||||
for (int i = 0; i < 256; i++)
|
||||
{
|
||||
uint8_t const promval = (radar_lopal[i] & 0x0f) | (radar_hipal[i] << 4);
|
||||
int const r = combine_weights(weights_r, BIT(promval, 6), BIT(promval, 7));
|
||||
int const g = combine_weights(weights_g, BIT(promval, 3), BIT(promval, 4), BIT(promval, 5));
|
||||
int const b = combine_weights(weights_b, BIT(promval, 0), BIT(promval, 1), BIT(promval, 2));
|
||||
|
||||
palette.set_indirect_color(256 + i, rgb_t(r, g, b));
|
||||
}
|
||||
|
||||
// compute palette information for sprites
|
||||
scale = compute_resistor_weights(0, 255, scale,
|
||||
2, resistances_2, weights_r, 470, 0,
|
||||
3, resistances_3, weights_g, 470, 0,
|
||||
3, resistances_3, weights_b, 470, 0);
|
||||
|
||||
// sprite palette
|
||||
for (int i = 0; i < 16; i++)
|
||||
{
|
||||
uint8_t const promval = sprite_pal[i];
|
||||
int const r = combine_weights(weights_r, BIT(promval, 6), BIT(promval, 7));
|
||||
int const g = combine_weights(weights_g, BIT(promval, 3), BIT(promval, 4), BIT(promval, 5));
|
||||
int const b = combine_weights(weights_b, BIT(promval, 0), BIT(promval, 1), BIT(promval, 2));
|
||||
|
||||
palette.set_indirect_color(256 + 256 + i, rgb_t(r, g, b));
|
||||
}
|
||||
|
||||
// character lookup table
|
||||
for (int i = 0; i < 256; i++)
|
||||
palette.set_pen_indirect(i, i);
|
||||
|
||||
// radar lookup table
|
||||
for (int i = 0; i < 256; i++)
|
||||
palette.set_pen_indirect(256 + i, 256 + i);
|
||||
|
||||
// sprite lookup table
|
||||
for (int i = 0; i < 256; i++)
|
||||
{
|
||||
uint8_t const promval = sprite_table[i] & 0x0f;
|
||||
palette.set_pen_indirect(256 + 256 + i, 256 + 256 + promval);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
/*************************************
|
||||
*
|
||||
* Video RAM access
|
||||
*
|
||||
*************************************/
|
||||
|
||||
void m58_state::videoram_w(offs_t offset, uint8_t data)
|
||||
{
|
||||
m_videoram[offset] = data;
|
||||
m_bg_tilemap->mark_tile_dirty(offset / 2);
|
||||
}
|
||||
|
||||
|
||||
void m58_state::scroll_panel_w(offs_t offset, uint8_t data)
|
||||
{
|
||||
int sx = (offset % 16);
|
||||
int const sy = (offset / 16);
|
||||
|
||||
if (sx < 1 || sx > 14)
|
||||
return;
|
||||
|
||||
sx = 4 * (sx - 1);
|
||||
|
||||
for (int i = 0; i < 4; i++)
|
||||
{
|
||||
int col = (data >> i) & 0x11;
|
||||
col = ((col >> 3) | col) & 3;
|
||||
|
||||
m_scroll_panel_bitmap.pix(sy, sx + i) = 0x100 + (sy & 0xfc) + col;
|
||||
m_scroll_panel_bitmap.pix(sy, sx + i + 0x2c8) = 0x100 + (sy & 0xfc) + col; // for flipscreen
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
/*************************************
|
||||
*
|
||||
* Tilemap info callback
|
||||
*
|
||||
*************************************/
|
||||
|
||||
TILE_GET_INFO_MEMBER(m58_state::get_bg_tile_info)
|
||||
{
|
||||
int const offs = tile_index * 2;
|
||||
int const attr = m_videoram[offs + 1];
|
||||
int const code = m_videoram[offs] + ((attr & 0xc0) << 2);
|
||||
int const color = attr & 0x1f;
|
||||
int const flags = (attr & 0x20) ? TILE_FLIPX : 0;
|
||||
|
||||
tileinfo.set(0, code, color, flags);
|
||||
}
|
||||
|
||||
|
||||
TILEMAP_MAPPER_MEMBER(m58_state::tilemap_scan_rows)
|
||||
{
|
||||
// logical (col,row) -> memory offset
|
||||
if (col >= 32)
|
||||
return (row + 32) * 32 + col - 32;
|
||||
else
|
||||
return row * 32 + col;
|
||||
}
|
||||
|
||||
|
||||
|
||||
/*************************************
|
||||
*
|
||||
* Video startup
|
||||
*
|
||||
*************************************/
|
||||
|
||||
void m58_state::video_start()
|
||||
{
|
||||
m_bg_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(m58_state::get_bg_tile_info)), tilemap_mapper_delegate(*this, FUNC(m58_state::tilemap_scan_rows)), 8, 8, 64, 32);
|
||||
m_bg_tilemap->set_scrolldy(26, 26);
|
||||
|
||||
m_screen->register_screen_bitmap(m_scroll_panel_bitmap);
|
||||
save_item(NAME(m_scroll_panel_bitmap));
|
||||
}
|
||||
|
||||
|
||||
|
||||
/*************************************
|
||||
*
|
||||
* Outputs
|
||||
*
|
||||
*************************************/
|
||||
|
||||
void m58_state::flipscreen_w(uint8_t data)
|
||||
{
|
||||
// screen flip is handled both by software and hardware
|
||||
flip_screen_set(BIT(data, 0) ^ BIT(~m_dsw2->read(), 0));
|
||||
|
||||
machine().bookkeeping().coin_counter_w(0, data & 0x02);
|
||||
machine().bookkeeping().coin_counter_w(1, data & 0x20);
|
||||
}
|
||||
|
||||
|
||||
|
||||
/*************************************
|
||||
*
|
||||
* Sprite rendering
|
||||
*
|
||||
*************************************/
|
||||
|
||||
void m58_state::draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
{
|
||||
const rectangle &visarea = m_screen->visible_area();
|
||||
|
||||
for (int offs = m_spriteram.bytes() - 4; offs >= 0; offs -= 4)
|
||||
{
|
||||
int const attr = m_spriteram[offs + 1];
|
||||
int const bank = (attr & 0x20) >> 5;
|
||||
int code1 = m_spriteram[offs + 2] & 0xbf;
|
||||
int code2 = 0;
|
||||
int const color = attr & 0x1f;
|
||||
int flipx = attr & 0x40;
|
||||
int flipy = attr & 0x80;
|
||||
int sx = m_spriteram[offs + 3];
|
||||
int sy1 = 210 - m_spriteram[offs];
|
||||
int sy2 = 0;
|
||||
|
||||
if (flipy)
|
||||
{
|
||||
code2 = code1;
|
||||
code1 += 0x40;
|
||||
}
|
||||
else
|
||||
{
|
||||
code2 = code1 + 0x40;
|
||||
}
|
||||
|
||||
if (flip_screen())
|
||||
{
|
||||
sx = 240 - sx;
|
||||
sy2 = 192 - sy1;
|
||||
sy1 = sy2 + 0x10;
|
||||
flipx = !flipx;
|
||||
flipy = !flipy;
|
||||
}
|
||||
else
|
||||
{
|
||||
sy2 = sy1 + 0x10;
|
||||
}
|
||||
|
||||
m_gfxdecode->gfx(1)->transmask(bitmap, cliprect,
|
||||
code1 + 256 * bank, color,
|
||||
flipx, flipy, sx, visarea.min_y + sy1,
|
||||
m_palette->transpen_mask(*m_gfxdecode->gfx(1), color, 512)
|
||||
);
|
||||
m_gfxdecode->gfx(1)->transmask(bitmap, cliprect,
|
||||
code2 + 256 * bank, color,
|
||||
flipx, flipy, sx, visarea.min_y + sy2,
|
||||
m_palette->transpen_mask(*m_gfxdecode->gfx(1), color, 512)
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
/*************************************
|
||||
*
|
||||
* Radar panel rendering
|
||||
*
|
||||
*************************************/
|
||||
|
||||
void m58_state::draw_panel(bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
{
|
||||
if (!*m_score_panel_disabled)
|
||||
{
|
||||
const rectangle clippanel(26*8, 32*8-1, 1*8, 31*8-1);
|
||||
const rectangle clippanelflip(0*8, 6*8-1, 1*8, 31*8-1);
|
||||
rectangle clip = flip_screen() ? clippanelflip : clippanel;
|
||||
const rectangle &visarea = m_screen->visible_area();
|
||||
int const sx = flip_screen() ? cliprect.min_x - 8 : cliprect.max_x + 1 - 14*4;
|
||||
int const yoffs = flip_screen() ? -40 : -16;
|
||||
|
||||
clip.min_y += visarea.min_y + yoffs;
|
||||
clip.max_y += visarea.max_y + yoffs;
|
||||
clip &= cliprect;
|
||||
|
||||
copybitmap(bitmap, m_scroll_panel_bitmap, flip_screen(), flip_screen(), sx, visarea.min_y + yoffs, clip);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
/*************************************
|
||||
*
|
||||
* Video update
|
||||
*
|
||||
*************************************/
|
||||
|
||||
uint32_t m58_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
{
|
||||
m_bg_tilemap->set_scrollx(0, (*m_scroll_x_high * 0x100) + *m_scroll_x_low);
|
||||
m_bg_tilemap->set_scrolly(0, *m_scroll_y_low);
|
||||
|
||||
m_bg_tilemap->draw(screen, bitmap, cliprect, 0, 0);
|
||||
draw_sprites(bitmap, cliprect);
|
||||
draw_panel(bitmap, cliprect);
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
/*************************************
|
||||
@ -30,15 +380,15 @@
|
||||
void m58_state::yard_map(address_map &map)
|
||||
{
|
||||
map(0x0000, 0x5fff).rom();
|
||||
map(0x8000, 0x8fff).ram().w(FUNC(m58_state::videoram_w)).share("videoram");
|
||||
map(0x8000, 0x8fff).ram().w(FUNC(m58_state::videoram_w)).share(m_videoram);
|
||||
map(0x9000, 0x9fff).w(FUNC(m58_state::scroll_panel_w));
|
||||
map(0xc820, 0xc87f).ram().share("spriteram");
|
||||
map(0xa000, 0xa000).ram().share("scroll_x_low");
|
||||
map(0xa200, 0xa200).ram().share("scroll_x_high");
|
||||
map(0xa400, 0xa400).ram().share("scroll_y_low");
|
||||
map(0xa800, 0xa800).ram().share("score_disable");
|
||||
map(0xc820, 0xc87f).ram().share(m_spriteram);
|
||||
map(0xa000, 0xa000).ram().share(m_scroll_x_low);
|
||||
map(0xa200, 0xa200).ram().share(m_scroll_x_high);
|
||||
map(0xa400, 0xa400).ram().share(m_scroll_y_low);
|
||||
map(0xa800, 0xa800).ram().share(m_score_panel_disabled);
|
||||
map(0xd000, 0xd000).w("irem_audio", FUNC(irem_audio_device::cmd_w));
|
||||
map(0xd001, 0xd001).w(FUNC(m58_state::flipscreen_w)); /* + coin counters */
|
||||
map(0xd001, 0xd001).w(FUNC(m58_state::flipscreen_w)); // + coin counters
|
||||
map(0xd000, 0xd000).portr("IN0");
|
||||
map(0xd001, 0xd001).portr("IN1");
|
||||
map(0xd002, 0xd002).portr("IN2");
|
||||
@ -55,14 +405,14 @@ void m58_state::yard_map(address_map &map)
|
||||
*
|
||||
*************************************/
|
||||
|
||||
/* Same as m52, m57 and m62 (IREM Z80 hardware) */
|
||||
// Same as m52, m57 and m62 (IREM Z80 hardware)
|
||||
static INPUT_PORTS_START( m58 )
|
||||
PORT_START("IN0")
|
||||
/* Start 1 & 2 also restarts and freezes the game with stop mode on
|
||||
and are used in test mode to enter and esc the various tests */
|
||||
and are used in test mode to enter and exit the various tests */
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 )
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START2 )
|
||||
/* coin input must be active for 19 frames to be consistently recognized */
|
||||
// coin input must be active for 19 frames to be consistently recognized
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 ) PORT_IMPULSE(19)
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_COIN1 )
|
||||
PORT_BIT( 0xf0, IP_ACTIVE_LOW, IPT_UNUSED )
|
||||
@ -87,7 +437,7 @@ static INPUT_PORTS_START( m58 )
|
||||
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED )
|
||||
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_COCKTAIL
|
||||
|
||||
/* DSW1 is so different from game to game that it isn't included here */
|
||||
// DSW1 is so different from game to game that it isn't included here
|
||||
|
||||
PORT_START("DSW2")
|
||||
PORT_DIPNAME( 0x01, 0x01, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("SW2:1")
|
||||
@ -118,14 +468,14 @@ static INPUT_PORTS_START( yard )
|
||||
PORT_INCLUDE(m58)
|
||||
|
||||
PORT_MODIFY("DSW2")
|
||||
PORT_DIPNAME( 0x08, 0x08, "Slow Motion (Cheat)" ) PORT_DIPLOCATION("SW2:4") /* Listed as "Unused" */
|
||||
PORT_DIPNAME( 0x08, 0x08, "Slow Motion (Cheat)" ) PORT_DIPLOCATION("SW2:4") // Listed as "Unused"
|
||||
PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
|
||||
/* In stop mode, press 2 to stop and 1 to restart */
|
||||
PORT_DIPNAME( 0x10, 0x10, "Stop Mode (Cheat)") PORT_DIPLOCATION("SW2:5") /* Listed as "Unused" */
|
||||
// In stop mode, press 2 to stop and 1 to restart
|
||||
PORT_DIPNAME( 0x10, 0x10, "Stop Mode (Cheat)") PORT_DIPLOCATION("SW2:5") // Listed as "Unused"
|
||||
PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x20, 0x20, "Level Select (Cheat)" ) PORT_DIPLOCATION("SW2:6") /* Listed as "Unused" */
|
||||
PORT_DIPNAME( 0x20, 0x20, "Level Select (Cheat)" ) PORT_DIPLOCATION("SW2:6") // Listed as "Unused"
|
||||
PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
|
||||
|
||||
@ -147,7 +497,7 @@ static INPUT_PORTS_START( vs10yarj )
|
||||
PORT_DIPNAME( 0x01, 0x01, "Allow Continue (Vs. Mode)" ) PORT_DIPLOCATION("SW1:1")
|
||||
PORT_DIPSETTING( 0x01, DEF_STR( No ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( Yes ) )
|
||||
PORT_DIPNAME( 0x02, 0x02, "Defensive Man Pause" ) PORT_DIPLOCATION("SW1:2") /* Listed as "Unused" */
|
||||
PORT_DIPNAME( 0x02, 0x02, "Defensive Man Pause" ) PORT_DIPLOCATION("SW1:2") // Listed as "Unused"
|
||||
PORT_DIPSETTING( 0x02, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
|
||||
INPUT_PORTS_END
|
||||
@ -156,7 +506,7 @@ static INPUT_PORTS_START( vs10yard )
|
||||
PORT_INCLUDE(vs10yarj)
|
||||
|
||||
PORT_MODIFY("IN1")
|
||||
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_UNKNOWN ) /* additional test at 0x46e0 on interruption - must be 0 */
|
||||
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_UNKNOWN ) // additional test at 0x46e0 on interruption - must be 0
|
||||
INPUT_PORTS_END
|
||||
|
||||
|
||||
@ -180,8 +530,8 @@ static const gfx_layout spritelayout =
|
||||
|
||||
|
||||
static GFXDECODE_START( gfx_yard )
|
||||
GFXDECODE_ENTRY( "gfx1", 0, gfx_8x8x3_planar, 0, 32 )
|
||||
GFXDECODE_ENTRY( "gfx2", 0, spritelayout, 512, 32 )
|
||||
GFXDECODE_ENTRY( "tiles", 0, gfx_8x8x3_planar, 0, 32 )
|
||||
GFXDECODE_ENTRY( "sprites", 0, spritelayout, 512, 32 )
|
||||
GFXDECODE_END
|
||||
|
||||
|
||||
@ -194,21 +544,21 @@ GFXDECODE_END
|
||||
|
||||
void m58_state::yard(machine_config &config)
|
||||
{
|
||||
/* basic machine hardware */
|
||||
Z80(config, m_maincpu, MASTER_CLOCK/3/2);
|
||||
// basic machine hardware
|
||||
Z80(config, m_maincpu, 18.432_MHz_XTAL / 3 / 2);
|
||||
m_maincpu->set_addrmap(AS_PROGRAM, &m58_state::yard_map);
|
||||
m_maincpu->set_vblank_int("screen", FUNC(m58_state::irq0_line_hold));
|
||||
|
||||
/* video hardware */
|
||||
// video hardware
|
||||
GFXDECODE(config, m_gfxdecode, m_palette, gfx_yard);
|
||||
PALETTE(config, m_palette, FUNC(m58_state::m58_palette), 256+256+256, 256+256+16);
|
||||
PALETTE(config, m_palette, FUNC(m58_state::palette), 256+256+256, 256+256+16);
|
||||
|
||||
SCREEN(config, m_screen, SCREEN_TYPE_RASTER);
|
||||
m_screen->set_raw(MASTER_CLOCK/3, 384, 0, 256, 282, 42, 266);
|
||||
m_screen->set_raw(18.432_MHz_XTAL / 3, 384, 0, 256, 282, 42, 266);
|
||||
m_screen->set_screen_update(FUNC(m58_state::screen_update));
|
||||
m_screen->set_palette(m_palette);
|
||||
|
||||
/* sound hardware */
|
||||
// sound hardware
|
||||
IREM_M52_LARGE_AUDIO(config, "irem_audio", 0);
|
||||
}
|
||||
|
||||
@ -232,13 +582,13 @@ ROM_START( 10yard ) // Dumped from an original Irem M52 board. Serial no. 307761
|
||||
ROM_LOAD( "yf-s.3a", 0xc000, 0x2000, CRC(bd054e44) SHA1(f10c32c70d60680229fc0891d0e1308015fa69d6) )
|
||||
ROM_LOAD( "yf-s.1a", 0xe000, 0x2000, CRC(2490d4c3) SHA1(e4da7b01e8ad075b7e3c8beb6668faff72db9aa2) )
|
||||
|
||||
ROM_REGION( 0x06000, "gfx1", 0 )
|
||||
ROM_LOAD( "yf-a.3e", 0x00000, 0x2000, CRC(77e9e9cc) SHA1(90b0226fc125713dbee2804aeceeb5aa2c8e275e) ) /* chars */
|
||||
ROM_REGION( 0x06000, "tiles", 0 )
|
||||
ROM_LOAD( "yf-a.3e", 0x00000, 0x2000, CRC(77e9e9cc) SHA1(90b0226fc125713dbee2804aeceeb5aa2c8e275e) )
|
||||
ROM_LOAD( "yf-a.3d", 0x02000, 0x2000, CRC(854d5ff4) SHA1(9ba09bfabf159facb57faecfe73a6258fa48d152) )
|
||||
ROM_LOAD( "yf-a.3c", 0x04000, 0x2000, CRC(0cd8ffad) SHA1(bd1262de3823c34f7394b718477fb5bc58a6e293) )
|
||||
|
||||
ROM_REGION( 0x0c000, "gfx2", 0 )
|
||||
ROM_LOAD( "yf-b.5b", 0x00000, 0x2000, CRC(1299ae30) SHA1(07d47f827d8bc78a41011ec02ab64036fb8a7a18) ) /* sprites */
|
||||
ROM_REGION( 0x0c000, "sprites", 0 )
|
||||
ROM_LOAD( "yf-b.5b", 0x00000, 0x2000, CRC(1299ae30) SHA1(07d47f827d8bc78a41011ec02ab64036fb8a7a18) )
|
||||
ROM_LOAD( "yf-b.5c", 0x02000, 0x2000, CRC(8708b888) SHA1(8c4f305a339f23ec8ed40dfd72fac0f62ee65378) )
|
||||
ROM_LOAD( "yf-b.5f", 0x04000, 0x2000, CRC(d9bb8ab8) SHA1(1325308b4c85355298fec4aa3e5fec1b4b13ad86) )
|
||||
ROM_LOAD( "yf-b.5e", 0x06000, 0x2000, CRC(47077e8d) SHA1(5f78b15fb360e9926ef11841d5d86f2bd9af04d1) )
|
||||
@ -246,12 +596,12 @@ ROM_START( 10yard ) // Dumped from an original Irem M52 board. Serial no. 307761
|
||||
ROM_LOAD( "yf-b.5k", 0x0a000, 0x2000, CRC(f49651cc) SHA1(5b87d7360bcd5883ec265b2a01a3e02e10a85345) )
|
||||
|
||||
ROM_REGION( 0x0520, "proms", 0 )
|
||||
ROM_LOAD( "yard.1c", 0x0000, 0x0100, CRC(08fa5103) SHA1(98af48dafbbaa42f58232bf74ccbf5da41723e71) ) /* chars palette low 4 bits */
|
||||
ROM_LOAD( "yard.1d", 0x0100, 0x0100, CRC(7c04994c) SHA1(790bf1616335b9df4943cffcafa48d8e8aee009e) ) /* chars palette high 4 bits */
|
||||
ROM_LOAD( "yard.1f", 0x0200, 0x0020, CRC(b8554da5) SHA1(963ca815b5f791b8a7b0937a5d392d5203049eb3) ) /* sprites palette */
|
||||
ROM_LOAD( "yard.2h", 0x0220, 0x0100, CRC(e1cdfb06) SHA1(a8cc3456cfc272e3faac80370b2298d8e1f8c2fe) ) /* sprites lookup table */
|
||||
ROM_LOAD( "yard.2n", 0x0320, 0x0100, CRC(cd85b646) SHA1(5268db705006058eec308afe474f4df3c15465bb) ) /* radar palette low 4 bits */
|
||||
ROM_LOAD( "yard.2m", 0x0420, 0x0100, CRC(45384397) SHA1(e4c662ee81aef63efd8b4a45f85c4a78dc2d419e) ) /* radar palette high 4 bits */
|
||||
ROM_LOAD( "yard.1c", 0x0000, 0x0100, CRC(08fa5103) SHA1(98af48dafbbaa42f58232bf74ccbf5da41723e71) ) // chars palette low 4 bits
|
||||
ROM_LOAD( "yard.1d", 0x0100, 0x0100, CRC(7c04994c) SHA1(790bf1616335b9df4943cffcafa48d8e8aee009e) ) // chars palette high 4 bits
|
||||
ROM_LOAD( "yard.1f", 0x0200, 0x0020, CRC(b8554da5) SHA1(963ca815b5f791b8a7b0937a5d392d5203049eb3) ) // sprites palette
|
||||
ROM_LOAD( "yard.2h", 0x0220, 0x0100, CRC(e1cdfb06) SHA1(a8cc3456cfc272e3faac80370b2298d8e1f8c2fe) ) // sprites lookup table
|
||||
ROM_LOAD( "yard.2n", 0x0320, 0x0100, CRC(cd85b646) SHA1(5268db705006058eec308afe474f4df3c15465bb) ) // radar palette low 4 bits
|
||||
ROM_LOAD( "yard.2m", 0x0420, 0x0100, CRC(45384397) SHA1(e4c662ee81aef63efd8b4a45f85c4a78dc2d419e) ) // radar palette high 4 bits
|
||||
ROM_END
|
||||
|
||||
ROM_START( 10yardj )
|
||||
@ -266,13 +616,13 @@ ROM_START( 10yardj )
|
||||
ROM_LOAD( "yf-s.3a", 0xc000, 0x2000, CRC(bd054e44) SHA1(f10c32c70d60680229fc0891d0e1308015fa69d6) )
|
||||
ROM_LOAD( "yf-s.1a", 0xe000, 0x2000, CRC(2490d4c3) SHA1(e4da7b01e8ad075b7e3c8beb6668faff72db9aa2) )
|
||||
|
||||
ROM_REGION( 0x06000, "gfx1", 0 )
|
||||
ROM_LOAD( "yf-a.3e", 0x00000, 0x2000, CRC(77e9e9cc) SHA1(90b0226fc125713dbee2804aeceeb5aa2c8e275e) ) /* chars */
|
||||
ROM_REGION( 0x06000, "tiles", 0 )
|
||||
ROM_LOAD( "yf-a.3e", 0x00000, 0x2000, CRC(77e9e9cc) SHA1(90b0226fc125713dbee2804aeceeb5aa2c8e275e) )
|
||||
ROM_LOAD( "yf-a.3d", 0x02000, 0x2000, CRC(854d5ff4) SHA1(9ba09bfabf159facb57faecfe73a6258fa48d152) )
|
||||
ROM_LOAD( "yf-a.3c", 0x04000, 0x2000, CRC(0cd8ffad) SHA1(bd1262de3823c34f7394b718477fb5bc58a6e293) )
|
||||
|
||||
ROM_REGION( 0x0c000, "gfx2", 0 )
|
||||
ROM_LOAD( "yf-b.5b", 0x00000, 0x2000, CRC(1299ae30) SHA1(07d47f827d8bc78a41011ec02ab64036fb8a7a18) ) /* sprites */
|
||||
ROM_REGION( 0x0c000, "sprites", 0 )
|
||||
ROM_LOAD( "yf-b.5b", 0x00000, 0x2000, CRC(1299ae30) SHA1(07d47f827d8bc78a41011ec02ab64036fb8a7a18) )
|
||||
ROM_LOAD( "yf-b.5c", 0x02000, 0x2000, CRC(8708b888) SHA1(8c4f305a339f23ec8ed40dfd72fac0f62ee65378) )
|
||||
ROM_LOAD( "yf-b.5f", 0x04000, 0x2000, CRC(d9bb8ab8) SHA1(1325308b4c85355298fec4aa3e5fec1b4b13ad86) )
|
||||
ROM_LOAD( "yf-b.5e", 0x06000, 0x2000, CRC(47077e8d) SHA1(5f78b15fb360e9926ef11841d5d86f2bd9af04d1) )
|
||||
@ -280,12 +630,12 @@ ROM_START( 10yardj )
|
||||
ROM_LOAD( "yf-b.5k", 0x0a000, 0x2000, CRC(f49651cc) SHA1(5b87d7360bcd5883ec265b2a01a3e02e10a85345) )
|
||||
|
||||
ROM_REGION( 0x0520, "proms", 0 )
|
||||
ROM_LOAD( "yard.1c", 0x0000, 0x0100, CRC(08fa5103) SHA1(98af48dafbbaa42f58232bf74ccbf5da41723e71) ) /* chars palette low 4 bits */
|
||||
ROM_LOAD( "yard.1d", 0x0100, 0x0100, CRC(7c04994c) SHA1(790bf1616335b9df4943cffcafa48d8e8aee009e) ) /* chars palette high 4 bits */
|
||||
ROM_LOAD( "yard.1f", 0x0200, 0x0020, CRC(b8554da5) SHA1(963ca815b5f791b8a7b0937a5d392d5203049eb3) ) /* sprites palette */
|
||||
ROM_LOAD( "yard.2h", 0x0220, 0x0100, CRC(e1cdfb06) SHA1(a8cc3456cfc272e3faac80370b2298d8e1f8c2fe) ) /* sprites lookup table */
|
||||
ROM_LOAD( "yard.2n", 0x0320, 0x0100, CRC(cd85b646) SHA1(5268db705006058eec308afe474f4df3c15465bb) ) /* radar palette low 4 bits */
|
||||
ROM_LOAD( "yard.2m", 0x0420, 0x0100, CRC(45384397) SHA1(e4c662ee81aef63efd8b4a45f85c4a78dc2d419e) ) /* radar palette high 4 bits */
|
||||
ROM_LOAD( "yard.1c", 0x0000, 0x0100, CRC(08fa5103) SHA1(98af48dafbbaa42f58232bf74ccbf5da41723e71) ) // chars palette low 4 bits
|
||||
ROM_LOAD( "yard.1d", 0x0100, 0x0100, CRC(7c04994c) SHA1(790bf1616335b9df4943cffcafa48d8e8aee009e) ) // chars palette high 4 bits
|
||||
ROM_LOAD( "yard.1f", 0x0200, 0x0020, CRC(b8554da5) SHA1(963ca815b5f791b8a7b0937a5d392d5203049eb3) ) // sprites palette
|
||||
ROM_LOAD( "yard.2h", 0x0220, 0x0100, CRC(e1cdfb06) SHA1(a8cc3456cfc272e3faac80370b2298d8e1f8c2fe) ) // sprites lookup table
|
||||
ROM_LOAD( "yard.2n", 0x0320, 0x0100, CRC(cd85b646) SHA1(5268db705006058eec308afe474f4df3c15465bb) ) // radar palette low 4 bits
|
||||
ROM_LOAD( "yard.2m", 0x0420, 0x0100, CRC(45384397) SHA1(e4c662ee81aef63efd8b4a45f85c4a78dc2d419e) ) // radar palette high 4 bits
|
||||
ROM_END
|
||||
|
||||
ROM_START( vs10yard )
|
||||
@ -300,13 +650,13 @@ ROM_START( vs10yard )
|
||||
ROM_LOAD( "yf-s.3a", 0xc000, 0x2000, CRC(bd054e44) SHA1(f10c32c70d60680229fc0891d0e1308015fa69d6) )
|
||||
ROM_LOAD( "yf-s.1a", 0xe000, 0x2000, CRC(2490d4c3) SHA1(e4da7b01e8ad075b7e3c8beb6668faff72db9aa2) )
|
||||
|
||||
ROM_REGION( 0x06000, "gfx1", 0 )
|
||||
ROM_LOAD( "vyf-a.3a", 0x00000, 0x2000, CRC(354d7330) SHA1(0dac87e502d5e9089c4e5ca87c7626940a17e9b2) ) /* chars */
|
||||
ROM_REGION( 0x06000, "tiles", 0 )
|
||||
ROM_LOAD( "vyf-a.3a", 0x00000, 0x2000, CRC(354d7330) SHA1(0dac87e502d5e9089c4e5ca87c7626940a17e9b2) )
|
||||
ROM_LOAD( "vyf-a.3c", 0x02000, 0x2000, CRC(f48eedca) SHA1(6aef3208de8b1dd4078de20c0b5ce96219c79d40) )
|
||||
ROM_LOAD( "vyf-a.3d", 0x04000, 0x2000, CRC(7d1b4d93) SHA1(9389de1230b93f529c492af6fb911c00280cae8a) )
|
||||
|
||||
ROM_REGION( 0x0c000, "gfx2", 0 )
|
||||
ROM_LOAD( "yf-b.5b", 0x00000, 0x2000, CRC(1299ae30) SHA1(07d47f827d8bc78a41011ec02ab64036fb8a7a18) ) /* sprites */
|
||||
ROM_REGION( 0x0c000, "sprites", 0 )
|
||||
ROM_LOAD( "yf-b.5b", 0x00000, 0x2000, CRC(1299ae30) SHA1(07d47f827d8bc78a41011ec02ab64036fb8a7a18) )
|
||||
ROM_LOAD( "yf-b.5c", 0x02000, 0x2000, CRC(8708b888) SHA1(8c4f305a339f23ec8ed40dfd72fac0f62ee65378) )
|
||||
ROM_LOAD( "yf-b.5f", 0x04000, 0x2000, CRC(d9bb8ab8) SHA1(1325308b4c85355298fec4aa3e5fec1b4b13ad86) )
|
||||
ROM_LOAD( "yf-b.5e", 0x06000, 0x2000, CRC(47077e8d) SHA1(5f78b15fb360e9926ef11841d5d86f2bd9af04d1) )
|
||||
@ -314,12 +664,12 @@ ROM_START( vs10yard )
|
||||
ROM_LOAD( "yf-b.5k", 0x0a000, 0x2000, CRC(f49651cc) SHA1(5b87d7360bcd5883ec265b2a01a3e02e10a85345) )
|
||||
|
||||
ROM_REGION( 0x0520, "proms", 0 )
|
||||
ROM_LOAD( "yard.1c", 0x0000, 0x0100, CRC(08fa5103) SHA1(98af48dafbbaa42f58232bf74ccbf5da41723e71) ) /* chars palette low 4 bits */
|
||||
ROM_LOAD( "yard.1d", 0x0100, 0x0100, CRC(7c04994c) SHA1(790bf1616335b9df4943cffcafa48d8e8aee009e) ) /* chars palette high 4 bits */
|
||||
ROM_LOAD( "yard.1f", 0x0200, 0x0020, CRC(b8554da5) SHA1(963ca815b5f791b8a7b0937a5d392d5203049eb3) ) /* sprites palette */
|
||||
ROM_LOAD( "yard.2h", 0x0220, 0x0100, CRC(e1cdfb06) SHA1(a8cc3456cfc272e3faac80370b2298d8e1f8c2fe) ) /* sprites lookup table */
|
||||
ROM_LOAD( "yard.2n", 0x0320, 0x0100, CRC(cd85b646) SHA1(5268db705006058eec308afe474f4df3c15465bb) ) /* radar palette low 4 bits */
|
||||
ROM_LOAD( "yard.2m", 0x0420, 0x0100, CRC(45384397) SHA1(e4c662ee81aef63efd8b4a45f85c4a78dc2d419e) ) /* radar palette high 4 bits */
|
||||
ROM_LOAD( "yard.1c", 0x0000, 0x0100, CRC(08fa5103) SHA1(98af48dafbbaa42f58232bf74ccbf5da41723e71) ) // chars palette low 4 bits
|
||||
ROM_LOAD( "yard.1d", 0x0100, 0x0100, CRC(7c04994c) SHA1(790bf1616335b9df4943cffcafa48d8e8aee009e) ) // chars palette high 4 bits
|
||||
ROM_LOAD( "yard.1f", 0x0200, 0x0020, CRC(b8554da5) SHA1(963ca815b5f791b8a7b0937a5d392d5203049eb3) ) // sprites palette
|
||||
ROM_LOAD( "yard.2h", 0x0220, 0x0100, CRC(e1cdfb06) SHA1(a8cc3456cfc272e3faac80370b2298d8e1f8c2fe) ) // sprites lookup table
|
||||
ROM_LOAD( "yard.2n", 0x0320, 0x0100, CRC(cd85b646) SHA1(5268db705006058eec308afe474f4df3c15465bb) ) // radar palette low 4 bits
|
||||
ROM_LOAD( "yard.2m", 0x0420, 0x0100, CRC(45384397) SHA1(e4c662ee81aef63efd8b4a45f85c4a78dc2d419e) ) // radar palette high 4 bits
|
||||
ROM_END
|
||||
|
||||
ROM_START( vs10yardj )
|
||||
@ -334,13 +684,13 @@ ROM_START( vs10yardj )
|
||||
ROM_LOAD( "yf-s.3a", 0xc000, 0x2000, CRC(bd054e44) SHA1(f10c32c70d60680229fc0891d0e1308015fa69d6) )
|
||||
ROM_LOAD( "yf-s.1a", 0xe000, 0x2000, CRC(2490d4c3) SHA1(e4da7b01e8ad075b7e3c8beb6668faff72db9aa2) )
|
||||
|
||||
ROM_REGION( 0x06000, "gfx1", 0 )
|
||||
ROM_LOAD( "vyf-a.3a", 0x00000, 0x2000, CRC(354d7330) SHA1(0dac87e502d5e9089c4e5ca87c7626940a17e9b2) ) /* chars */
|
||||
ROM_REGION( 0x06000, "tiles", 0 )
|
||||
ROM_LOAD( "vyf-a.3a", 0x00000, 0x2000, CRC(354d7330) SHA1(0dac87e502d5e9089c4e5ca87c7626940a17e9b2) )
|
||||
ROM_LOAD( "vyf-a.3c", 0x02000, 0x2000, CRC(f48eedca) SHA1(6aef3208de8b1dd4078de20c0b5ce96219c79d40) )
|
||||
ROM_LOAD( "vyf-a.3d", 0x04000, 0x2000, CRC(7d1b4d93) SHA1(9389de1230b93f529c492af6fb911c00280cae8a) )
|
||||
|
||||
ROM_REGION( 0x0c000, "gfx2", 0 )
|
||||
ROM_LOAD( "yf-b.5b", 0x00000, 0x2000, CRC(1299ae30) SHA1(07d47f827d8bc78a41011ec02ab64036fb8a7a18) ) /* sprites */
|
||||
ROM_REGION( 0x0c000, "sprites", 0 )
|
||||
ROM_LOAD( "yf-b.5b", 0x00000, 0x2000, CRC(1299ae30) SHA1(07d47f827d8bc78a41011ec02ab64036fb8a7a18) )
|
||||
ROM_LOAD( "yf-b.5c", 0x02000, 0x2000, CRC(8708b888) SHA1(8c4f305a339f23ec8ed40dfd72fac0f62ee65378) )
|
||||
ROM_LOAD( "yf-b.5f", 0x04000, 0x2000, CRC(d9bb8ab8) SHA1(1325308b4c85355298fec4aa3e5fec1b4b13ad86) )
|
||||
ROM_LOAD( "yf-b.5e", 0x06000, 0x2000, CRC(47077e8d) SHA1(5f78b15fb360e9926ef11841d5d86f2bd9af04d1) )
|
||||
@ -348,12 +698,12 @@ ROM_START( vs10yardj )
|
||||
ROM_LOAD( "yf-b.5k", 0x0a000, 0x2000, CRC(f49651cc) SHA1(5b87d7360bcd5883ec265b2a01a3e02e10a85345) )
|
||||
|
||||
ROM_REGION( 0x0520, "proms", 0 )
|
||||
ROM_LOAD( "yard.1c", 0x0000, 0x0100, CRC(08fa5103) SHA1(98af48dafbbaa42f58232bf74ccbf5da41723e71) ) /* chars palette low 4 bits */
|
||||
ROM_LOAD( "yard.1d", 0x0100, 0x0100, CRC(7c04994c) SHA1(790bf1616335b9df4943cffcafa48d8e8aee009e) ) /* chars palette high 4 bits */
|
||||
ROM_LOAD( "yard.1f", 0x0200, 0x0020, CRC(b8554da5) SHA1(963ca815b5f791b8a7b0937a5d392d5203049eb3) ) /* sprites palette */
|
||||
ROM_LOAD( "yard.2h", 0x0220, 0x0100, CRC(e1cdfb06) SHA1(a8cc3456cfc272e3faac80370b2298d8e1f8c2fe) ) /* sprites lookup table */
|
||||
ROM_LOAD( "yard.2n", 0x0320, 0x0100, CRC(cd85b646) SHA1(5268db705006058eec308afe474f4df3c15465bb) ) /* radar palette low 4 bits */
|
||||
ROM_LOAD( "yard.2m", 0x0420, 0x0100, CRC(45384397) SHA1(e4c662ee81aef63efd8b4a45f85c4a78dc2d419e) ) /* radar palette high 4 bits */
|
||||
ROM_LOAD( "yard.1c", 0x0000, 0x0100, CRC(08fa5103) SHA1(98af48dafbbaa42f58232bf74ccbf5da41723e71) ) // chars palette low 4 bits
|
||||
ROM_LOAD( "yard.1d", 0x0100, 0x0100, CRC(7c04994c) SHA1(790bf1616335b9df4943cffcafa48d8e8aee009e) ) // chars palette high 4 bits
|
||||
ROM_LOAD( "yard.1f", 0x0200, 0x0020, CRC(b8554da5) SHA1(963ca815b5f791b8a7b0937a5d392d5203049eb3) ) // sprites palette
|
||||
ROM_LOAD( "yard.2h", 0x0220, 0x0100, CRC(e1cdfb06) SHA1(a8cc3456cfc272e3faac80370b2298d8e1f8c2fe) ) // sprites lookup table
|
||||
ROM_LOAD( "yard.2n", 0x0320, 0x0100, CRC(cd85b646) SHA1(5268db705006058eec308afe474f4df3c15465bb) ) // radar palette low 4 bits
|
||||
ROM_LOAD( "yard.2m", 0x0420, 0x0100, CRC(45384397) SHA1(e4c662ee81aef63efd8b4a45f85c4a78dc2d419e) ) // radar palette high 4 bits
|
||||
ROM_END
|
||||
|
||||
ROM_START( vs10yardu )
|
||||
@ -368,26 +718,26 @@ ROM_START( vs10yardu )
|
||||
ROM_LOAD( "yf-s-3a.3a", 0xc000, 0x2000, CRC(bd054e44) SHA1(f10c32c70d60680229fc0891d0e1308015fa69d6) )
|
||||
ROM_LOAD( "yf-s-1a.1a", 0xe000, 0x2000, CRC(2490d4c3) SHA1(e4da7b01e8ad075b7e3c8beb6668faff72db9aa2) )
|
||||
|
||||
ROM_REGION( 0x06000, "gfx1", 0 )
|
||||
ROM_LOAD( "yf-a-3e-h-vs.3e", 0x00000, 0x2000, CRC(354d7330) SHA1(0dac87e502d5e9089c4e5ca87c7626940a17e9b2) ) /* chars */
|
||||
ROM_REGION( 0x06000, "tiles", 0 )
|
||||
ROM_LOAD( "yf-a-3e-h-vs.3e", 0x00000, 0x2000, CRC(354d7330) SHA1(0dac87e502d5e9089c4e5ca87c7626940a17e9b2) )
|
||||
ROM_LOAD( "yf-a-3c-h-vs.3c", 0x02000, 0x2000, CRC(f48eedca) SHA1(6aef3208de8b1dd4078de20c0b5ce96219c79d40) )
|
||||
ROM_LOAD( "yf-a-3d-h-vs.3d", 0x04000, 0x2000, CRC(7d1b4d93) SHA1(9389de1230b93f529c492af6fb911c00280cae8a) )
|
||||
|
||||
ROM_REGION( 0x0c000, "gfx2", 0 )
|
||||
ROM_LOAD( "yf-b-5b.5b", 0x00000, 0x2000, CRC(1299ae30) SHA1(07d47f827d8bc78a41011ec02ab64036fb8a7a18) ) /* sprites */
|
||||
ROM_REGION( 0x0c000, "sprites", 0 )
|
||||
ROM_LOAD( "yf-b-5b.5b", 0x00000, 0x2000, CRC(1299ae30) SHA1(07d47f827d8bc78a41011ec02ab64036fb8a7a18) )
|
||||
ROM_LOAD( "yf-b-5c.5c", 0x02000, 0x2000, CRC(8708b888) SHA1(8c4f305a339f23ec8ed40dfd72fac0f62ee65378) )
|
||||
ROM_LOAD( "yf-b-5f.5f", 0x04000, 0x2000, CRC(d9bb8ab8) SHA1(1325308b4c85355298fec4aa3e5fec1b4b13ad86) )
|
||||
ROM_LOAD( "yf-b-5e.5e", 0x06000, 0x2000, CRC(47077e8d) SHA1(5f78b15fb360e9926ef11841d5d86f2bd9af04d1) )
|
||||
ROM_LOAD( "yf-b-5j.5j", 0x08000, 0x2000, CRC(713ef31f) SHA1(b48df9ed4f26fded3c7eaac3a52b580b2dd60477) )
|
||||
ROM_LOAD( "yf-b-5k.5k", 0x0a000, 0x2000, CRC(f49651cc) SHA1(5b87d7360bcd5883ec265b2a01a3e02e10a85345) )
|
||||
|
||||
ROM_REGION( 0x0520, "proms", 0 ) // on these sets the content of the sprite color PROM needs reversing - are the proms on the other sets from bootleg boards, or hand modified?
|
||||
ROM_LOAD( "yf-a-5c.5c", 0x0000, 0x0100, CRC(08fa5103) SHA1(98af48dafbbaa42f58232bf74ccbf5da41723e71) ) /* chars palette low 4 bits */
|
||||
ROM_LOAD( "yf-a-5d.5d", 0x0100, 0x0100, CRC(7c04994c) SHA1(790bf1616335b9df4943cffcafa48d8e8aee009e) ) /* chars palette high 4 bits */
|
||||
ROMX_LOAD( "yf-b-2b.2b", 0x0200, 0x0020, CRC(fcd283ea) SHA1(6ebc3e966bb920685250f38edab5fe1f8a27c316), ROM_GROUPSIZE(16) | ROM_REVERSE ) /* sprites palette */
|
||||
ROM_LOAD( "yf-b-3l.3l", 0x0220, 0x0100, CRC(e1cdfb06) SHA1(a8cc3456cfc272e3faac80370b2298d8e1f8c2fe) ) /* sprites lookup table */
|
||||
ROM_LOAD( "yf-b-2r.2r", 0x0320, 0x0100, CRC(cd85b646) SHA1(5268db705006058eec308afe474f4df3c15465bb) ) /* radar palette low 4 bits */
|
||||
ROM_LOAD( "yf-b-2p.2p", 0x0420, 0x0100, CRC(45384397) SHA1(e4c662ee81aef63efd8b4a45f85c4a78dc2d419e) ) /* radar palette high 4 bits */
|
||||
ROM_REGION( 0x0520, "proms", 0 ) // on these sets the content of the sprite color PROM needs reversing - are the PROMs on the other sets from bootleg boards, or hand modified?
|
||||
ROM_LOAD( "yf-a-5c.5c", 0x0000, 0x0100, CRC(08fa5103) SHA1(98af48dafbbaa42f58232bf74ccbf5da41723e71) ) // chars palette low 4 bits
|
||||
ROM_LOAD( "yf-a-5d.5d", 0x0100, 0x0100, CRC(7c04994c) SHA1(790bf1616335b9df4943cffcafa48d8e8aee009e) ) // chars palette high 4 bits
|
||||
ROMX_LOAD( "yf-b-2b.2b", 0x0200, 0x0020, CRC(fcd283ea) SHA1(6ebc3e966bb920685250f38edab5fe1f8a27c316), ROM_GROUPSIZE(16) | ROM_REVERSE ) // sprites palette
|
||||
ROM_LOAD( "yf-b-3l.3l", 0x0220, 0x0100, CRC(e1cdfb06) SHA1(a8cc3456cfc272e3faac80370b2298d8e1f8c2fe) ) // sprites lookup table
|
||||
ROM_LOAD( "yf-b-2r.2r", 0x0320, 0x0100, CRC(cd85b646) SHA1(5268db705006058eec308afe474f4df3c15465bb) ) // radar palette low 4 bits
|
||||
ROM_LOAD( "yf-b-2p.2p", 0x0420, 0x0100, CRC(45384397) SHA1(e4c662ee81aef63efd8b4a45f85c4a78dc2d419e) ) // radar palette high 4 bits
|
||||
ROM_END
|
||||
|
||||
ROM_START( 10yard85 )
|
||||
@ -402,30 +752,32 @@ ROM_START( 10yard85 )
|
||||
ROM_LOAD( "yf-s-3a.3a", 0xc000, 0x2000, CRC(bd054e44) SHA1(f10c32c70d60680229fc0891d0e1308015fa69d6) )
|
||||
ROM_LOAD( "yf-s-1a.1a", 0xe000, 0x2000, CRC(2490d4c3) SHA1(e4da7b01e8ad075b7e3c8beb6668faff72db9aa2) )
|
||||
|
||||
ROM_REGION( 0x06000, "gfx1", 0 )
|
||||
ROM_LOAD( "yf-a-3e-h.3e", 0x00000, 0x2000, CRC(5fba9074) SHA1(aa9881315850e86b49712a4afb551778ee57ae75) ) /* chars */ // this rom changes to give the '85 text
|
||||
ROM_REGION( 0x06000, "tiles", 0 )
|
||||
ROM_LOAD( "yf-a-3e-h.3e", 0x00000, 0x2000, CRC(5fba9074) SHA1(aa9881315850e86b49712a4afb551778ee57ae75) ) // this ROM changes to give the '85 text
|
||||
ROM_LOAD( "yf-a-3c-h.3c", 0x02000, 0x2000, CRC(f48eedca) SHA1(6aef3208de8b1dd4078de20c0b5ce96219c79d40) )
|
||||
ROM_LOAD( "yf-a-3d-h.3d", 0x04000, 0x2000, CRC(7d1b4d93) SHA1(9389de1230b93f529c492af6fb911c00280cae8a) )
|
||||
|
||||
ROM_REGION( 0x0c000, "gfx2", 0 )
|
||||
ROM_LOAD( "yf-b-5b.5b", 0x00000, 0x2000, CRC(1299ae30) SHA1(07d47f827d8bc78a41011ec02ab64036fb8a7a18) ) /* sprites */
|
||||
ROM_REGION( 0x0c000, "sprites", 0 )
|
||||
ROM_LOAD( "yf-b-5b.5b", 0x00000, 0x2000, CRC(1299ae30) SHA1(07d47f827d8bc78a41011ec02ab64036fb8a7a18) )
|
||||
ROM_LOAD( "yf-b-5c.5c", 0x02000, 0x2000, CRC(8708b888) SHA1(8c4f305a339f23ec8ed40dfd72fac0f62ee65378) )
|
||||
ROM_LOAD( "yf-b-5f.5f", 0x04000, 0x2000, CRC(d9bb8ab8) SHA1(1325308b4c85355298fec4aa3e5fec1b4b13ad86) )
|
||||
ROM_LOAD( "yf-b-5e.5e", 0x06000, 0x2000, CRC(47077e8d) SHA1(5f78b15fb360e9926ef11841d5d86f2bd9af04d1) )
|
||||
ROM_LOAD( "yf-b-5j.5j", 0x08000, 0x2000, CRC(713ef31f) SHA1(b48df9ed4f26fded3c7eaac3a52b580b2dd60477) )
|
||||
ROM_LOAD( "yf-b-5k.5k", 0x0a000, 0x2000, CRC(f49651cc) SHA1(5b87d7360bcd5883ec265b2a01a3e02e10a85345) )
|
||||
|
||||
ROM_REGION( 0x0520, "proms", 0 ) // on these sets the content of the sprite color PROM needs reversing - are the proms on the other sets from bootleg boards, or hand modified?
|
||||
ROM_LOAD( "yf-a-5c.5c", 0x0000, 0x0100, CRC(08fa5103) SHA1(98af48dafbbaa42f58232bf74ccbf5da41723e71) ) /* chars palette low 4 bits */
|
||||
ROM_LOAD( "yf-a-5d.5d", 0x0100, 0x0100, CRC(7c04994c) SHA1(790bf1616335b9df4943cffcafa48d8e8aee009e) ) /* chars palette high 4 bits */
|
||||
ROMX_LOAD( "yf-b-2b.2b", 0x0200, 0x0020, CRC(fcd283ea) SHA1(6ebc3e966bb920685250f38edab5fe1f8a27c316), ROM_GROUPSIZE(16) | ROM_REVERSE ) /* sprites palette */
|
||||
ROM_LOAD( "yf-b-3l.3l", 0x0220, 0x0100, CRC(e1cdfb06) SHA1(a8cc3456cfc272e3faac80370b2298d8e1f8c2fe) ) /* sprites lookup table */
|
||||
ROM_LOAD( "yf-b-2r.2r", 0x0320, 0x0100, CRC(cd85b646) SHA1(5268db705006058eec308afe474f4df3c15465bb) ) /* radar palette low 4 bits */
|
||||
ROM_LOAD( "yf-b-2p.2p", 0x0420, 0x0100, CRC(45384397) SHA1(e4c662ee81aef63efd8b4a45f85c4a78dc2d419e) ) /* radar palette high 4 bits */
|
||||
ROM_REGION( 0x0520, "proms", 0 ) // on these sets the content of the sprite color PROM needs reversing - are the PROMs on the other sets from bootleg boards, or hand modified?
|
||||
ROM_LOAD( "yf-a-5c.5c", 0x0000, 0x0100, CRC(08fa5103) SHA1(98af48dafbbaa42f58232bf74ccbf5da41723e71) ) // chars palette low 4 bits
|
||||
ROM_LOAD( "yf-a-5d.5d", 0x0100, 0x0100, CRC(7c04994c) SHA1(790bf1616335b9df4943cffcafa48d8e8aee009e) ) // chars palette high 4 bits
|
||||
ROMX_LOAD( "yf-b-2b.2b", 0x0200, 0x0020, CRC(fcd283ea) SHA1(6ebc3e966bb920685250f38edab5fe1f8a27c316), ROM_GROUPSIZE(16) | ROM_REVERSE ) // sprites palette
|
||||
ROM_LOAD( "yf-b-3l.3l", 0x0220, 0x0100, CRC(e1cdfb06) SHA1(a8cc3456cfc272e3faac80370b2298d8e1f8c2fe) ) // sprites lookup table
|
||||
ROM_LOAD( "yf-b-2r.2r", 0x0320, 0x0100, CRC(cd85b646) SHA1(5268db705006058eec308afe474f4df3c15465bb) ) // radar palette low 4 bits
|
||||
ROM_LOAD( "yf-b-2p.2p", 0x0420, 0x0100, CRC(45384397) SHA1(e4c662ee81aef63efd8b4a45f85c4a78dc2d419e) ) // radar palette high 4 bits
|
||||
ROM_END
|
||||
|
||||
} // anonymous namespace
|
||||
|
||||
/* YEAR NAME PARENT MACHINE INPUT STATE INIT MONITOR COMPANY FULLNAME, FLAGS */
|
||||
|
||||
// YEAR NAME PARENT MACHINE INPUT STATE INIT MONITOR COMPANY FULLNAME FLAGS
|
||||
GAME( 1983, 10yard, 0, yard, yard, m58_state, empty_init, ROT0, "Irem", "10-Yard Fight (World, set 1)", MACHINE_SUPPORTS_SAVE ) // no copyright
|
||||
GAME( 1983, 10yardj, 10yard, yard, yard, m58_state, empty_init, ROT0, "Irem", "10-Yard Fight (Japan)", MACHINE_SUPPORTS_SAVE )
|
||||
GAME( 1984, vs10yard, 10yard, yard, vs10yard, m58_state, empty_init, ROT0, "Irem", "Vs 10-Yard Fight (World, 11/05/84)", MACHINE_SUPPORTS_SAVE )
|
||||
|
||||
@ -1,72 +0,0 @@
|
||||
// license:BSD-3-Clause
|
||||
// copyright-holders:Lee Taylor
|
||||
// thanks-to:John Clegg
|
||||
/****************************************************************************
|
||||
|
||||
Irem M58 hardware
|
||||
|
||||
****************************************************************************/
|
||||
#ifndef MAME_IREM_M58_H
|
||||
#define MAME_IREM_M58_H
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "emupal.h"
|
||||
#include "screen.h"
|
||||
#include "tilemap.h"
|
||||
|
||||
class m58_state : public driver_device
|
||||
{
|
||||
public:
|
||||
m58_state(const machine_config &mconfig, device_type type, const char *tag) :
|
||||
driver_device(mconfig, type, tag),
|
||||
m_maincpu(*this, "maincpu"),
|
||||
m_gfxdecode(*this, "gfxdecode"),
|
||||
m_screen(*this, "screen"),
|
||||
m_palette(*this, "palette"),
|
||||
m_videoram(*this, "videoram"),
|
||||
m_spriteram(*this, "spriteram"),
|
||||
m_scroll_x_low(*this, "scroll_x_low"),
|
||||
m_scroll_x_high(*this, "scroll_x_high"),
|
||||
m_scroll_y_low(*this, "scroll_y_low"),
|
||||
m_score_panel_disabled(*this, "score_disable")
|
||||
{ }
|
||||
|
||||
void yard(machine_config &config);
|
||||
|
||||
private:
|
||||
/* devices */
|
||||
required_device<cpu_device> m_maincpu;
|
||||
required_device<gfxdecode_device> m_gfxdecode;
|
||||
required_device<screen_device> m_screen;
|
||||
required_device<palette_device> m_palette;
|
||||
|
||||
/* memory pointers */
|
||||
required_shared_ptr<uint8_t> m_videoram;
|
||||
required_shared_ptr<uint8_t> m_spriteram;
|
||||
required_shared_ptr<uint8_t> m_scroll_x_low;
|
||||
required_shared_ptr<uint8_t> m_scroll_x_high;
|
||||
required_shared_ptr<uint8_t> m_scroll_y_low;
|
||||
required_shared_ptr<uint8_t> m_score_panel_disabled;
|
||||
|
||||
/* video-related */
|
||||
tilemap_t* m_bg_tilemap = nullptr;
|
||||
bitmap_ind16 m_scroll_panel_bitmap;
|
||||
|
||||
void videoram_w(offs_t offset, uint8_t data);
|
||||
void scroll_panel_w(offs_t offset, uint8_t data);
|
||||
void flipscreen_w(uint8_t data);
|
||||
|
||||
virtual void video_start() override;
|
||||
void m58_palette(palette_device &palette) const;
|
||||
|
||||
TILE_GET_INFO_MEMBER(get_bg_tile_info);
|
||||
TILEMAP_MAPPER_MEMBER(tilemap_scan_rows);
|
||||
|
||||
uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect );
|
||||
void draw_panel( bitmap_ind16 &bitmap, const rectangle &cliprect );
|
||||
void yard_map(address_map &map);
|
||||
};
|
||||
|
||||
#endif // MAME_IREM_M58_H
|
||||
@ -1,301 +0,0 @@
|
||||
// license:BSD-3-Clause
|
||||
// copyright-holders:Lee Taylor
|
||||
// thanks-to:John Clegg
|
||||
/***************************************************************************
|
||||
|
||||
Irem M58 hardware
|
||||
|
||||
***************************************************************************/
|
||||
|
||||
#include "emu.h"
|
||||
#include "video/resnet.h"
|
||||
#include "m58.h"
|
||||
|
||||
|
||||
|
||||
/*************************************
|
||||
*
|
||||
* Palette configuration
|
||||
*
|
||||
*************************************/
|
||||
|
||||
void m58_state::m58_palette(palette_device &palette) const
|
||||
{
|
||||
uint8_t const *const color_prom = memregion("proms")->base();
|
||||
uint8_t const *const char_lopal = color_prom + 0x000;
|
||||
uint8_t const *const char_hipal = color_prom + 0x100;
|
||||
uint8_t const *const sprite_pal = color_prom + 0x200;
|
||||
uint8_t const *const sprite_table = color_prom + 0x220;
|
||||
uint8_t const *const radar_lopal = color_prom + 0x320;
|
||||
uint8_t const *const radar_hipal = color_prom + 0x420;
|
||||
static constexpr int resistances_3[3] = { 1000, 470, 220 };
|
||||
static constexpr int resistances_2[2] = { 470, 220 };
|
||||
double weights_r[3], weights_g[3], weights_b[3], scale;
|
||||
|
||||
// compute palette information for characters/radar
|
||||
scale = compute_resistor_weights(0, 255, -1.0,
|
||||
2, resistances_2, weights_r, 0, 0,
|
||||
3, resistances_3, weights_g, 0, 0,
|
||||
3, resistances_3, weights_b, 0, 0);
|
||||
|
||||
// character palette
|
||||
for (int i = 0; i < 256; i++)
|
||||
{
|
||||
uint8_t const promval = (char_lopal[i] & 0x0f) | (char_hipal[i] << 4);
|
||||
int const r = combine_weights(weights_r, BIT(promval,6), BIT(promval,7));
|
||||
int const g = combine_weights(weights_g, BIT(promval,3), BIT(promval,4), BIT(promval,5));
|
||||
int const b = combine_weights(weights_b, BIT(promval,0), BIT(promval,1), BIT(promval,2));
|
||||
|
||||
palette.set_indirect_color(i, rgb_t(r, g, b));
|
||||
}
|
||||
|
||||
// radar palette
|
||||
for (int i = 0; i < 256; i++)
|
||||
{
|
||||
uint8_t const promval = (radar_lopal[i] & 0x0f) | (radar_hipal[i] << 4);
|
||||
int const r = combine_weights(weights_r, BIT(promval,6), BIT(promval,7));
|
||||
int const g = combine_weights(weights_g, BIT(promval,3), BIT(promval,4), BIT(promval,5));
|
||||
int const b = combine_weights(weights_b, BIT(promval,0), BIT(promval,1), BIT(promval,2));
|
||||
|
||||
palette.set_indirect_color(256 + i, rgb_t(r, g, b));
|
||||
}
|
||||
|
||||
// compute palette information for sprites
|
||||
scale = compute_resistor_weights(0, 255, scale,
|
||||
2, resistances_2, weights_r, 470, 0,
|
||||
3, resistances_3, weights_g, 470, 0,
|
||||
3, resistances_3, weights_b, 470, 0);
|
||||
|
||||
// sprite palette
|
||||
for (int i = 0; i < 16; i++)
|
||||
{
|
||||
uint8_t const promval = sprite_pal[i];
|
||||
int const r = combine_weights(weights_r, BIT(promval,6), BIT(promval,7));
|
||||
int const g = combine_weights(weights_g, BIT(promval,3), BIT(promval,4), BIT(promval,5));
|
||||
int const b = combine_weights(weights_b, BIT(promval,0), BIT(promval,1), BIT(promval,2));
|
||||
|
||||
palette.set_indirect_color(256 + 256 + i, rgb_t(r, g, b));
|
||||
}
|
||||
|
||||
// character lookup table
|
||||
for (int i = 0; i < 256; i++)
|
||||
palette.set_pen_indirect(i, i);
|
||||
|
||||
// radar lookup table
|
||||
for (int i = 0; i < 256; i++)
|
||||
palette.set_pen_indirect(256 + i, 256 + i);
|
||||
|
||||
// sprite lookup table
|
||||
for (int i = 0; i < 256; i++)
|
||||
{
|
||||
uint8_t const promval = sprite_table[i] & 0x0f;
|
||||
palette.set_pen_indirect(256 + 256 + i, 256 + 256 + promval);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
/*************************************
|
||||
*
|
||||
* Video RAM access
|
||||
*
|
||||
*************************************/
|
||||
|
||||
void m58_state::videoram_w(offs_t offset, uint8_t data)
|
||||
{
|
||||
m_videoram[offset] = data;
|
||||
m_bg_tilemap->mark_tile_dirty(offset / 2);
|
||||
}
|
||||
|
||||
|
||||
void m58_state::scroll_panel_w(offs_t offset, uint8_t data)
|
||||
{
|
||||
int sx = ( offset % 16 );
|
||||
int sy = ( offset / 16 );
|
||||
|
||||
if (sx < 1 || sx > 14)
|
||||
return;
|
||||
|
||||
sx = 4 * (sx - 1);
|
||||
|
||||
for (int i = 0;i < 4;i++)
|
||||
{
|
||||
int col;
|
||||
|
||||
col = (data >> i) & 0x11;
|
||||
col = ((col >> 3) | col) & 3;
|
||||
|
||||
m_scroll_panel_bitmap.pix(sy, sx + i) = 0x100 + (sy & 0xfc) + col;
|
||||
m_scroll_panel_bitmap.pix(sy, sx + i + 0x2c8) = 0x100 + (sy & 0xfc) + col; // for flipscreen
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
/*************************************
|
||||
*
|
||||
* Tilemap info callback
|
||||
*
|
||||
*************************************/
|
||||
|
||||
TILE_GET_INFO_MEMBER(m58_state::get_bg_tile_info)
|
||||
{
|
||||
int offs = tile_index * 2;
|
||||
int attr = m_videoram[offs + 1];
|
||||
int code = m_videoram[offs] + ((attr & 0xc0) << 2);
|
||||
int color = attr & 0x1f;
|
||||
int flags = (attr & 0x20) ? TILE_FLIPX : 0;
|
||||
|
||||
tileinfo.set(0, code, color, flags);
|
||||
}
|
||||
|
||||
|
||||
TILEMAP_MAPPER_MEMBER(m58_state::tilemap_scan_rows)
|
||||
{
|
||||
/* logical (col,row) -> memory offset */
|
||||
if (col >= 32)
|
||||
return (row + 32) * 32 + col - 32;
|
||||
else
|
||||
return row * 32 + col;
|
||||
}
|
||||
|
||||
|
||||
|
||||
/*************************************
|
||||
*
|
||||
* Video startup
|
||||
*
|
||||
*************************************/
|
||||
|
||||
void m58_state::video_start()
|
||||
{
|
||||
m_bg_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(m58_state::get_bg_tile_info)), tilemap_mapper_delegate(*this, FUNC(m58_state::tilemap_scan_rows)), 8, 8, 64, 32);
|
||||
m_bg_tilemap->set_scrolldy(26, 26);
|
||||
|
||||
m_screen->register_screen_bitmap(m_scroll_panel_bitmap);
|
||||
save_item(NAME(m_scroll_panel_bitmap));
|
||||
}
|
||||
|
||||
|
||||
|
||||
/*************************************
|
||||
*
|
||||
* Outputs
|
||||
*
|
||||
*************************************/
|
||||
|
||||
void m58_state::flipscreen_w(uint8_t data)
|
||||
{
|
||||
/* screen flip is handled both by software and hardware */
|
||||
flip_screen_set(BIT(data, 0) ^ BIT(~ioport("DSW2")->read(), 0));
|
||||
|
||||
machine().bookkeeping().coin_counter_w(0, data & 0x02);
|
||||
machine().bookkeeping().coin_counter_w(1, data & 0x20);
|
||||
}
|
||||
|
||||
|
||||
|
||||
/*************************************
|
||||
*
|
||||
* Sprite rendering
|
||||
*
|
||||
*************************************/
|
||||
|
||||
void m58_state::draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect )
|
||||
{
|
||||
const rectangle &visarea = m_screen->visible_area();
|
||||
|
||||
for (int offs = m_spriteram.bytes() - 4; offs >= 0; offs -= 4)
|
||||
{
|
||||
int attr = m_spriteram[offs + 1];
|
||||
int bank = (attr & 0x20) >> 5;
|
||||
int code1 = m_spriteram[offs + 2] & 0xbf;
|
||||
int code2 = 0;
|
||||
int color = attr & 0x1f;
|
||||
int flipx = attr & 0x40;
|
||||
int flipy = attr & 0x80;
|
||||
int sx = m_spriteram[offs + 3];
|
||||
int sy1 = 210 - m_spriteram[offs];
|
||||
int sy2 = 0;
|
||||
|
||||
if (flipy)
|
||||
{
|
||||
code2 = code1;
|
||||
code1 += 0x40;
|
||||
}
|
||||
else
|
||||
{
|
||||
code2 = code1 + 0x40;
|
||||
}
|
||||
|
||||
if (flip_screen())
|
||||
{
|
||||
sx = 240 - sx;
|
||||
sy2 = 192 - sy1;
|
||||
sy1 = sy2 + 0x10;
|
||||
flipx = !flipx;
|
||||
flipy = !flipy;
|
||||
}
|
||||
else
|
||||
{
|
||||
sy2 = sy1 + 0x10;
|
||||
}
|
||||
|
||||
m_gfxdecode->gfx(1)->transmask(bitmap, cliprect,
|
||||
code1 + 256 * bank, color,
|
||||
flipx, flipy, sx, visarea.min_y + sy1,
|
||||
m_palette->transpen_mask(*m_gfxdecode->gfx(1), color, 512)
|
||||
);
|
||||
m_gfxdecode->gfx(1)->transmask(bitmap, cliprect,
|
||||
code2 + 256 * bank, color,
|
||||
flipx, flipy, sx, visarea.min_y + sy2,
|
||||
m_palette->transpen_mask(*m_gfxdecode->gfx(1), color, 512)
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
/*************************************
|
||||
*
|
||||
* Radar panel rendering
|
||||
*
|
||||
*************************************/
|
||||
|
||||
void m58_state::draw_panel( bitmap_ind16 &bitmap, const rectangle &cliprect )
|
||||
{
|
||||
if (!*m_score_panel_disabled)
|
||||
{
|
||||
const rectangle clippanel(26*8, 32*8-1, 1*8, 31*8-1);
|
||||
const rectangle clippanelflip(0*8, 6*8-1, 1*8, 31*8-1);
|
||||
rectangle clip = flip_screen() ? clippanelflip : clippanel;
|
||||
const rectangle &visarea = m_screen->visible_area();
|
||||
int sx = flip_screen() ? cliprect.min_x - 8 : cliprect.max_x + 1 - 14*4;
|
||||
int yoffs = flip_screen() ? -40 : -16;
|
||||
|
||||
clip.min_y += visarea.min_y + yoffs;
|
||||
clip.max_y += visarea.max_y + yoffs;
|
||||
clip &= cliprect;
|
||||
|
||||
copybitmap(bitmap, m_scroll_panel_bitmap, flip_screen(), flip_screen(), sx, visarea.min_y + yoffs, clip);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
/*************************************
|
||||
*
|
||||
* Video update
|
||||
*
|
||||
*************************************/
|
||||
|
||||
uint32_t m58_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
{
|
||||
m_bg_tilemap->set_scrollx(0, (*m_scroll_x_high * 0x100) + *m_scroll_x_low);
|
||||
m_bg_tilemap->set_scrolly(0, *m_scroll_y_low);
|
||||
|
||||
m_bg_tilemap->draw(screen, bitmap, cliprect, 0, 0);
|
||||
draw_sprites(bitmap, cliprect);
|
||||
draw_panel(bitmap, cliprect);
|
||||
return 0;
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user