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https://github.com/holub/mame
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dogfgt: add dipswitch locations, no need for logmacro for warning messages
This commit is contained in:
hap
parent
e80968ded3
commit
f1a25f2e58
@ -10,8 +10,6 @@ driver by Nicola Salmoria
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TODO:
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- verify clocks: 1.5MHz AY clocks and 57.44Hz screen refresh rate are
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certain when compared to PCB video, 16 IRQs per frame is also certain
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- flipscreen dipswitch, manual says it's on bank 2 #8, probably not
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readable by software?
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***************************************************************************/
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@ -28,18 +26,6 @@ TODO:
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#include "tilemap.h"
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// configurable logging
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#define LOG_BITMAPRAM (1U << 1)
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#define LOG_1800 (1U << 2)
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//#define VERBOSE (LOG_GENERAL | LOG_BITMAPRAM | LOG_1800)
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#include "logmacro.h"
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#define LOGBITMAPRAM(...) LOGMASKED(LOG_BITMAPRAM, __VA_ARGS__)
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#define LOG1800(...) LOGMASKED(LOG_1800, __VA_ARGS__)
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namespace {
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class dogfgt_state : public driver_device
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@ -47,54 +33,61 @@ class dogfgt_state : public driver_device
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public:
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dogfgt_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_bgvideoram(*this, "bgvideoram"),
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m_spriteram(*this, "spriteram"),
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m_bitmapram(*this, "bitmapram", 0x6000, ENDIANNESS_BIG),
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m_subcpu(*this, "sub") ,
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m_maincpu(*this, "maincpu"),
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m_subcpu(*this, "subcpu") ,
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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_ay(*this, "ay%u", 0U),
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m_soundlatch(*this, "soundlatch")
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m_soundlatch(*this, "soundlatch"),
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m_dsw(*this, "DSW%u", 1),
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m_sharedram(*this, "sharedram"),
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m_bgvideoram(*this, "bgvideoram"),
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m_spriteram(*this, "spriteram"),
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m_bitmapram(*this, "bitmapram", 0x6000, ENDIANNESS_BIG)
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{ }
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void dogfgt(machine_config &config);
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DECLARE_INPUT_CHANGED_MEMBER(flipscreen_switch) { control_w(m_control); }
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protected:
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virtual void machine_start() override ATTR_COLD;
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virtual void machine_reset() override ATTR_COLD;
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virtual void video_start() override ATTR_COLD;
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private:
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// memory pointers
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required_shared_ptr<uint8_t> m_bgvideoram;
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required_shared_ptr<uint8_t> m_spriteram;
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memory_share_creator<uint8_t> m_bitmapram;
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// devices
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required_device<cpu_device> m_subcpu;
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required_device<cpu_device> m_maincpu;
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required_device<cpu_device> m_subcpu;
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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_device_array<ay8910_device, 2> m_ay;
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required_device<generic_latch_8_device> m_soundlatch;
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required_ioport_array<3> m_dsw;
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// memory pointers
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required_shared_ptr<uint8_t> m_sharedram;
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required_shared_ptr<uint8_t> m_bgvideoram;
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required_shared_ptr<uint8_t> m_spriteram;
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memory_share_creator<uint8_t> m_bitmapram;
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// video-related
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bitmap_ind16 m_pixbitmap{};
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tilemap_t *m_bg_tilemap = nullptr;
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uint8_t m_bm_plane = 0U;
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uint8_t m_pixcolor = 0U;
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uint8_t m_scroll[4]{};
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uint8_t m_lastflip = 0U;
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uint8_t m_lastpixcolor = 0U;
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uint8_t m_bm_plane = 0;
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uint8_t m_pixcolor = 0;
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uint8_t m_scroll[4] = { };
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uint8_t m_lastflip = 0;
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uint8_t m_lastpixcolor = 0;
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static constexpr uint8_t PIXMAP_COLOR_BASE = (16 + 32);
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static constexpr uint16_t BITMAPRAM_SIZE = 0x6000;
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// sound-related
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uint8_t m_last_snd_ctrl = 0U;
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// misc
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uint8_t m_control = 0;
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uint8_t m_soundcontrol = 0;
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void subirqtrigger_w(uint8_t data);
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void sub_irqack_w(uint8_t data);
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@ -203,7 +196,7 @@ void dogfgt_state::draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect)
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if (m_spriteram[offs] & 0x01)
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{
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int sx = m_spriteram[offs + 3];
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int sy = (240 - m_spriteram[offs + 2]) & 0xff;
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int sy = (241 - m_spriteram[offs + 2]) & 0xff;
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int flipx = m_spriteram[offs] & 0x04;
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int flipy = m_spriteram[offs] & 0x02;
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if (flip_screen())
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@ -259,7 +252,7 @@ uint8_t dogfgt_state::bitmapram_r(offs_t offset)
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{
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if (m_bm_plane > 2)
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{
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LOGBITMAPRAM("bitmapram_r offs %04x plane %d\n", offset, m_bm_plane);
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logerror("bitmapram_r offs %04x plane %d\n", offset, m_bm_plane);
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return 0;
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}
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@ -292,7 +285,7 @@ void dogfgt_state::bitmapram_w(offs_t offset, uint8_t data)
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{
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if (m_bm_plane > 2)
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{
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LOGBITMAPRAM("bitmapram_w offs %04x plane %d\n", offset, m_bm_plane);
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logerror("bitmapram_w offs %04x plane %d\n", offset, m_bm_plane);
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return;
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}
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@ -315,17 +308,19 @@ void dogfgt_state::scroll_w(offs_t offset, uint8_t data)
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void dogfgt_state::control_w(uint8_t data)
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{
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// bits 0 and 1 are probably text color (not verified because PROM is missing)
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m_pixcolor = ((data & 0x01) << 1) | ((data & 0x02) >> 1);
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m_pixcolor = bitswap<2>(data, 0, 1);
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// bits 4 and 5 are coin counters
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machine().bookkeeping().coin_counter_w(0, data & 0x10);
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machine().bookkeeping().coin_counter_w(1, data & 0x20);
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machine().bookkeeping().coin_counter_w(0, BIT(data, 4));
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machine().bookkeeping().coin_counter_w(1, BIT(data, 5));
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// bit 7 is screen flip
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flip_screen_set(data & 0x80);
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// bit 7 is screen flip (together with DSW 2-8)
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flip_screen_set(BIT(data, 7) ^ (~m_dsw[2]->read() & 1));
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// other bits unused?
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LOG1800("PC %04x: 1800 = %02x\n", m_maincpu->pc(), data);
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if (data & 0x4c)
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logerror("%s: control_w unknown data %02X\n", machine().describe_context(), data);
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m_control = data;
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}
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@ -344,14 +339,14 @@ void dogfgt_state::sub_irqack_w(uint8_t data)
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void dogfgt_state::soundcontrol_w(uint8_t data)
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{
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// bit 5 goes to YM2149 #0 BDIR pin
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if ((m_last_snd_ctrl & 0x20) == 0x20 && (data & 0x20) == 0x00)
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m_ay[0]->data_address_w(m_last_snd_ctrl >> 4, m_soundlatch->read());
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if ((m_soundcontrol & 0x20) == 0x20 && (data & 0x20) == 0x00)
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m_ay[0]->data_address_w(m_soundcontrol >> 4, m_soundlatch->read());
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// bit 7 goes to YM2149 #1 BDIR pin
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if ((m_last_snd_ctrl & 0x80) == 0x80 && (data & 0x80) == 0x00)
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m_ay[1]->data_address_w(m_last_snd_ctrl >> 6, m_soundlatch->read());
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if ((m_soundcontrol & 0x80) == 0x80 && (data & 0x80) == 0x00)
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m_ay[1]->data_address_w(m_soundcontrol >> 6, m_soundlatch->read());
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m_last_snd_ctrl = data;
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m_soundcontrol = data;
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}
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@ -373,9 +368,9 @@ TIMER_DEVICE_CALLBACK_MEMBER(dogfgt_state::interrupt)
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void dogfgt_state::main_map(address_map &map)
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{
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map(0x0000, 0x07ff).ram().share("sharedram");
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map(0x0f80, 0x0fdf).writeonly().share(m_spriteram);
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map(0x1000, 0x17ff).w(FUNC(dogfgt_state::bgvideoram_w)).share(m_bgvideoram);
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map(0x0000, 0x07ff).ram().share(m_sharedram);
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map(0x0f80, 0x0fdf).writeonly().share(m_spriteram).nopr();
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map(0x1000, 0x17ff).w(FUNC(dogfgt_state::bgvideoram_w)).share(m_bgvideoram).nopr();
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map(0x1800, 0x1800).portr("P1");
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map(0x1800, 0x1800).w(FUNC(dogfgt_state::control_w));
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map(0x1810, 0x1810).portr("P2");
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@ -386,7 +381,7 @@ void dogfgt_state::main_map(address_map &map)
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map(0x1830, 0x1830).portr("DSW2");
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map(0x1830, 0x1830).w(m_soundlatch, FUNC(generic_latch_8_device::write));
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map(0x1840, 0x1840).w(FUNC(dogfgt_state::soundcontrol_w));
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map(0x1870, 0x187f).w(m_palette, FUNC(palette_device::write8)).share("palette");
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map(0x1870, 0x187f).w(m_palette, FUNC(palette_device::write8)).share("palette").nopr();
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map(0x2000, 0x3fff).rw(FUNC(dogfgt_state::bitmapram_r), FUNC(dogfgt_state::bitmapram_w));
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map(0x8000, 0xffff).rom();
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}
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@ -394,7 +389,7 @@ void dogfgt_state::main_map(address_map &map)
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void dogfgt_state::sub_map(address_map &map)
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{
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map(0x0000, 0x07ff).ram();
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map(0x2000, 0x27ff).ram().share("sharedram");
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map(0x2000, 0x27ff).ram().share(m_sharedram);
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map(0x4000, 0x4000).w(FUNC(dogfgt_state::sub_irqack_w));
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map(0x8000, 0xffff).rom();
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}
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@ -428,50 +423,50 @@ static INPUT_PORTS_START( dogfgt )
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PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START2 )
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PORT_START("DSW1")
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PORT_DIPNAME( 0x01, 0x01, DEF_STR( Lives ) )
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PORT_DIPNAME( 0x01, 0x01, DEF_STR( Lives ) ) PORT_DIPLOCATION("S1:1")
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PORT_DIPSETTING( 0x01, "3" )
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PORT_DIPSETTING( 0x00, "5" )
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PORT_DIPNAME( 0x02, 0x02, DEF_STR( Difficulty ) )
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PORT_DIPNAME( 0x02, 0x02, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("S1:2")
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PORT_DIPSETTING( 0x02, DEF_STR( Normal ) )
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PORT_DIPSETTING( 0x00, DEF_STR( Difficult ) )
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PORT_DIPNAME( 0x04, 0x00, DEF_STR( Demo_Sounds ) )
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PORT_DIPNAME( 0x04, 0x00, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("S1:3")
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PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
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PORT_DIPSETTING( 0x00, DEF_STR( On ) )
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PORT_DIPNAME( 0x08, 0x08, DEF_STR( Allow_Continue ) )
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PORT_DIPNAME( 0x08, 0x08, DEF_STR( Allow_Continue ) ) PORT_DIPLOCATION("S1:4")
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PORT_DIPSETTING( 0x00, DEF_STR( No ) )
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PORT_DIPSETTING( 0x08, DEF_STR( Yes ) )
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PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unused ) ) // Manual states dips 5 & 6 are "Unused"
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PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
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PORT_DIPSETTING( 0x00, DEF_STR( On ) )
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PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unused ) )
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PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
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PORT_DIPSETTING( 0x00, DEF_STR( On ) )
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PORT_DIPUNUSED_DIPLOC( 0x10, 0x10, "S1:5" )
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PORT_DIPUNUSED_DIPLOC( 0x20, 0x20, "S1:6" )
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// 2 separate switches for upright/table cabinet, manual says to change both together
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PORT_DIPNAME( 0x40, 0x00, "Screen" )
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PORT_DIPNAME( 0x40, 0x00, "Screen" ) PORT_DIPLOCATION("S1:7")
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PORT_DIPSETTING( 0x00, DEF_STR( Upright ) )
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PORT_DIPSETTING( 0x40, DEF_STR( Cocktail ) )
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PORT_DIPNAME( 0x80, 0x00, "Control Panel" )
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PORT_DIPNAME( 0x80, 0x00, "Control Panel" ) PORT_DIPLOCATION("S1:8")
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PORT_DIPSETTING( 0x00, DEF_STR( Upright ) )
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PORT_DIPSETTING( 0x80, DEF_STR( Cocktail ) )
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PORT_START("DSW2")
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PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 )
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PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_COCKTAIL
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PORT_DIPNAME( 0x0c, 0x0c, DEF_STR( Coin_A ) )
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PORT_DIPNAME( 0x0c, 0x0c, DEF_STR( Coin_A ) ) PORT_DIPLOCATION("S2:1,2")
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PORT_DIPSETTING( 0x00, DEF_STR( 2C_1C ) )
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PORT_DIPSETTING( 0x0c, DEF_STR( 1C_1C ) )
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PORT_DIPSETTING( 0x08, DEF_STR( 1C_2C ) )
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PORT_DIPSETTING( 0x04, DEF_STR( 1C_3C ) )
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PORT_DIPNAME( 0x30, 0x30, DEF_STR( Coin_B ) )
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PORT_DIPNAME( 0x30, 0x30, DEF_STR( Coin_B ) ) PORT_DIPLOCATION("S2:3,4")
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PORT_DIPSETTING( 0x00, DEF_STR( 2C_1C ) )
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PORT_DIPSETTING( 0x30, DEF_STR( 1C_1C ) )
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PORT_DIPSETTING( 0x20, DEF_STR( 1C_2C ) )
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PORT_DIPSETTING( 0x10, DEF_STR( 1C_3C ) )
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PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unused ) )
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PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
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PORT_DIPSETTING( 0x00, DEF_STR( On ) )
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PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED )
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PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_CUSTOM ) PORT_VBLANK("screen")
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// flip screen dipswitch is controlled by hardware
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PORT_START("DSW3")
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PORT_DIPNAME( 0x01, 0x01, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("S2:8") PORT_CHANGED_MEMBER(DEVICE_SELF, FUNC(dogfgt_state::flipscreen_switch), 0)
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PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
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PORT_DIPSETTING( 0x00, DEF_STR( On ) )
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INPUT_PORTS_END
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@ -525,20 +520,20 @@ void dogfgt_state::machine_start()
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save_item(NAME(m_lastflip));
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save_item(NAME(m_pixcolor));
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save_item(NAME(m_lastpixcolor));
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save_item(NAME(m_last_snd_ctrl));
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save_item(NAME(m_scroll));
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save_item(NAME(m_control));
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save_item(NAME(m_soundcontrol));
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}
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void dogfgt_state::machine_reset()
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{
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m_bm_plane = 0;
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m_lastflip = 0;
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m_pixcolor = 0;
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m_lastpixcolor = 0;
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m_last_snd_ctrl = 0;
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m_control = 0;
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m_soundcontrol = 0;
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for (int i = 0; i < 3; i++)
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for (int i = 0; i < 4; i++)
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m_scroll[i] = 0;
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}
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@ -587,7 +582,7 @@ ROM_START( dogfgt )
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ROM_LOAD( "bx02-5.36", 0xc000, 0x2000, CRC(d11b50c3) SHA1(99dbbc85e8ff66eadc48a9f65f800676b10e35e4) )
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ROM_LOAD( "bx03-5.22", 0xe000, 0x2000, CRC(0e4813fb) SHA1(afcbd17029bc3c2de83c15cc941fe8f2ad062a5d) )
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ROM_REGION( 0x10000, "sub", 0 )
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ROM_REGION( 0x10000, "subcpu", 0 )
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ROM_LOAD( "bx04.117", 0x8000, 0x2000, CRC(f8945f9d) SHA1(a0782a5007dc5efc302c4fd61827e1b68475e7ab) )
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ROM_LOAD( "bx05.118", 0xa000, 0x2000, CRC(3ade57ad) SHA1(cc0a35257c00c463614a6718a24cc6dee75c2e5d) )
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ROM_LOAD( "bx06.119", 0xc000, 0x2000, CRC(4a3b34cf) SHA1(f2e0bf9923a288b8137840f46fd90a23010f8018) )
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@ -621,7 +616,7 @@ ROM_START( dogfgtu )
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ROM_LOAD( "bx02-7.36", 0xc000, 0x2000, CRC(afaf10e6) SHA1(67b1e0722ae0e8110acc44bc582b308e86743d60) )
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ROM_LOAD( "bx03-6.33", 0xe000, 0x2000, CRC(51b20e8b) SHA1(0247345b3f9736e9140faf765cb33f97660f0ddd) )
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ROM_REGION( 0x10000, "sub", 0 )
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ROM_REGION( 0x10000, "subcpu", 0 )
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ROM_LOAD( "bx04-7.117", 0x8000, 0x2000, CRC(c4c2183b) SHA1(27cf40d6f03b078c5cc4497f393309bf33dea9dc) )
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ROM_LOAD( "bx05-7.118", 0xa000, 0x2000, CRC(d9a705ab) SHA1(7a49769d6c32e3d9840e4b24e3cbcd84a075d36d) )
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ROM_LOAD( "bx06.119", 0xc000, 0x2000, CRC(4a3b34cf) SHA1(f2e0bf9923a288b8137840f46fd90a23010f8018) )
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@ -655,7 +650,7 @@ ROM_START( dogfgtj )
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ROM_LOAD( "bx02.36", 0xc000, 0x2000, CRC(91f1b9b3) SHA1(dd939538abf615d3a0271fd561038acc6a2a616d) )
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ROM_LOAD( "bx03.22", 0xe000, 0x2000, CRC(959ebf93) SHA1(de79dd44c68a232278b8d251e39c0ad35d160595) )
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ROM_REGION( 0x10000, "sub", 0 )
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ROM_REGION( 0x10000, "subcpu", 0 )
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ROM_LOAD( "bx04.117", 0x8000, 0x2000, CRC(f8945f9d) SHA1(a0782a5007dc5efc302c4fd61827e1b68475e7ab) )
|
||||
ROM_LOAD( "bx05.118", 0xa000, 0x2000, CRC(3ade57ad) SHA1(cc0a35257c00c463614a6718a24cc6dee75c2e5d) )
|
||||
ROM_LOAD( "bx06.119", 0xc000, 0x2000, CRC(4a3b34cf) SHA1(f2e0bf9923a288b8137840f46fd90a23010f8018) )
|
||||
|
||||
Loading…
Reference in New Issue
Block a user