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https://github.com/holub/mame
synced 2025-06-30 16:00:01 +03:00
cvs: add logmacro, remove set_vblank_int
This commit is contained in:
hap
parent
972c6b2544
commit
c42e64a78b
@ -102,16 +102,20 @@ TODO:
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#include "speaker.h"
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// configurable logging
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#define LOG_VIDEOFX (1U << 1)
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#define LOG_SPEECH (1U << 2)
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#define LOG_4BITDAC (1U << 3)
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#define LOG_SHTRIGGER (1U << 4)
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namespace {
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//#define VERBOSE (LOG_VIDEOFX)
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#include "logmacro.h"
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// Turn to 1 so all inputs are always available (this shall only be a debug feature)
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#define CVS_SHOW_ALL_INPUTS 0
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#define VERBOSE 0
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#define LOG(x) do { if (VERBOSE) logerror x; } while (0)
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namespace {
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class cvs_state : public cvs_base_state
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{
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@ -152,9 +156,7 @@ protected:
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private:
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// memory pointers
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memory_share_creator<uint8_t> m_palette_ram;
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memory_share_creator<uint8_t> m_character_ram; /* only half is used, but
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by allocating twice the amount,
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we can use the same gfx_layout */
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memory_share_creator<uint8_t> m_character_ram; // only half is used, but we can use the same gfx_layout like this
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required_shared_ptr<uint8_t> m_4_bit_dac_data;
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required_shared_ptr<uint8_t> m_tms5110_ctl_data;
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required_shared_ptr<uint8_t> m_sh_trigger;
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@ -182,11 +184,18 @@ private:
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required_ioport_array<3> m_dsw;
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output_finder<2> m_lamps;
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void audio_cpu_map(address_map &map) ATTR_COLD;
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void main_cpu_data_map(address_map &map) ATTR_COLD;
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void main_cpu_io_map(address_map &map) ATTR_COLD;
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void main_cpu_map(address_map &map) ATTR_COLD;
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void speech_cpu_map(address_map &map) ATTR_COLD;
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uint8_t huncholy_prot_r(offs_t offset);
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uint8_t superbik_prot_r();
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uint8_t hero_prot_r(offs_t offset);
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int speech_rom_read_bit();
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void audio_cpu_interrupt(int state);
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void main_cpu_interrupt(int state);
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uint8_t input_r(offs_t offset);
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void speech_rom_address_lo_w(uint8_t data);
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void speech_rom_address_hi_w(uint8_t data);
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@ -202,22 +211,12 @@ private:
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void tms5110_pdc_w(offs_t offset, uint8_t data);
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void palette(palette_device &palette) const ATTR_COLD;
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uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
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INTERRUPT_GEN_MEMBER(main_cpu_interrupt);
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void set_pens();
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void audio_cpu_map(address_map &map) ATTR_COLD;
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void main_cpu_data_map(address_map &map) ATTR_COLD;
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void main_cpu_io_map(address_map &map) ATTR_COLD;
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void main_cpu_map(address_map &map) ATTR_COLD;
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void speech_cpu_map(address_map &map) ATTR_COLD;
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template <uint8_t Which> uint8_t character_ram_r(offs_t offset);
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template <uint8_t Which> void character_ram_w(offs_t offset, uint8_t data);
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};
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static constexpr uint16_t SPRITE_PEN_BASE = 0x820;
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static constexpr uint16_t BULLET_STAR_PEN = 0x828;
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/******************************************************
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* Convert colour PROM to format for MAME colour map *
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* *
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@ -227,6 +226,9 @@ static constexpr uint16_t BULLET_STAR_PEN = 0x828;
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* colours are taken from SRAM and are programmable *
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******************************************************/
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static constexpr uint16_t SPRITE_PEN_BASE = 0x820;
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static constexpr uint16_t BULLET_STAR_PEN = 0x828;
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void cvs_state::palette(palette_device &palette) const
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{
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uint8_t const *const color_prom = memregion("proms")->base();
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@ -276,23 +278,22 @@ void cvs_state::set_pens()
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}
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void cvs_state::video_fx_w(uint8_t data)
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{
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if (data & 0xce)
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logerror("%4x : CVS: Unimplemented CVS video fx = %2x\n", m_maincpu->pc(), data & 0xce);
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LOGMASKED(LOG_VIDEOFX, "%04x: Unimplemented CVS video fx = %2x\n", m_maincpu->pc(), data & 0xce);
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m_stars_on = data & 0x01;
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if (data & 0x02) logerror(" SHADE BRIGHTER TO RIGHT\n");
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if (data & 0x04) logerror(" SCREEN ROTATE\n");
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if (data & 0x08) logerror(" SHADE BRIGHTER TO LEFT\n");
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if (data & 0x02) LOGMASKED(LOG_VIDEOFX, " SHADE BRIGHTER TO RIGHT\n");
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if (data & 0x04) LOGMASKED(LOG_VIDEOFX, " SCREEN ROTATE\n");
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if (data & 0x08) LOGMASKED(LOG_VIDEOFX, " SHADE BRIGHTER TO LEFT\n");
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m_lamps[0] = BIT(data, 4);
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m_lamps[1] = BIT(data, 5);
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if (data & 0x40) logerror(" SHADE BRIGHTER TO BOTTOM\n");
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if (data & 0x80) logerror(" SHADE BRIGHTER TO TOP\n");
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if (data & 0x40) LOGMASKED(LOG_VIDEOFX, " SHADE BRIGHTER TO BOTTOM\n");
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if (data & 0x80) LOGMASKED(LOG_VIDEOFX, " SHADE BRIGHTER TO TOP\n");
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}
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@ -448,6 +449,7 @@ uint32_t cvs_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, c
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}
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/*************************************
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*
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* Multiplexed memory access
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@ -476,14 +478,12 @@ void cvs_state::character_ram_w(offs_t offset, uint8_t data)
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*
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*************************************/
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INTERRUPT_GEN_MEMBER(cvs_state::main_cpu_interrupt)
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void cvs_state::main_cpu_interrupt(int state)
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{
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if (state)
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m_maincpu->pulse_input_line(0, m_maincpu->minimum_quantum_time());
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scroll_start();
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}
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void cvs_state::audio_cpu_interrupt(int state)
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{
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m_audiocpu->set_input_line(0, state ? ASSERT_LINE : CLEAR_LINE);
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@ -534,7 +534,7 @@ void cvs_state::_4_bit_dac_data_w(offs_t offset, uint8_t data)
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if (data != m_4_bit_dac_data[offset])
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{
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LOG(("4BIT: %d %d\n", offset, data));
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LOGMASKED(LOG_4BITDAC, "4BIT: %d %d\n", offset, data);
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m_4_bit_dac_data[offset] = data;
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}
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@ -561,7 +561,7 @@ void cvs_state::sh_trigger_w(offs_t offset, uint8_t data)
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if (data != m_sh_trigger[offset])
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{
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LOG(("TRIG: %d %d\n", offset, data));
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LOGMASKED(LOG_SHTRIGGER, "TRIG: %d %d\n", offset, data);
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m_sh_trigger[offset] = data;
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}
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@ -570,6 +570,7 @@ void cvs_state::sh_trigger_w(offs_t offset, uint8_t data)
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}
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/*************************************
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*
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* Speech hardware
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@ -580,13 +581,13 @@ void cvs_state::speech_rom_address_lo_w(uint8_t data)
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{
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// assuming that d0-d2 are cleared here
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m_speech_rom_bit_address = (m_speech_rom_bit_address & 0xf800) | (data << 3);
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LOG(("%04x : CVS: Speech Lo %02x Address = %04x\n", m_speechcpu->pc(), data, m_speech_rom_bit_address >> 3));
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LOGMASKED(LOG_SPEECH, "%04x : CVS: Speech Lo %02x Address = %04x\n", m_speechcpu->pc(), data, m_speech_rom_bit_address >> 3);
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}
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void cvs_state::speech_rom_address_hi_w(uint8_t data)
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{
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m_speech_rom_bit_address = (m_speech_rom_bit_address & 0x07ff) | (data << 11);
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LOG(("%04x : CVS: Speech Hi %02x Address = %04x\n", m_speechcpu->pc(), data, m_speech_rom_bit_address >> 3));
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LOGMASKED(LOG_SPEECH, "%04x : CVS: Speech Hi %02x Address = %04x\n", m_speechcpu->pc(), data, m_speech_rom_bit_address >> 3);
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}
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@ -610,7 +611,7 @@ void cvs_state::tms5110_ctl_w(offs_t offset, uint8_t data)
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(m_tms5110_ctl_data[2] << 2) | // CTL4
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(m_tms5110_ctl_data[1] << 3); // CTL8
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LOG(("CVS: Speech CTL = %04x %02x %02x\n", ctl, offset, data));
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LOGMASKED(LOG_SPEECH, "CVS: Speech CTL = %04x %02x %02x\n", ctl, offset, data);
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m_tms5110->ctl_w(ctl);
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}
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@ -618,7 +619,7 @@ void cvs_state::tms5110_ctl_w(offs_t offset, uint8_t data)
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void cvs_state::tms5110_pdc_w(offs_t offset, uint8_t data)
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{
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uint8_t const out = ((~data) >> 7) & 1;
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LOG(("CVS: Speech PDC = %02x %02x\n", offset, out));
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LOGMASKED(LOG_SPEECH, "CVS: Speech PDC = %02x %02x\n", offset, out);
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m_tms5110->pdc_w(out);
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}
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@ -636,6 +637,7 @@ int cvs_state::speech_rom_read_bit()
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}
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/*************************************
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*
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* Inter-CPU communications
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@ -644,7 +646,7 @@ int cvs_state::speech_rom_read_bit()
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void cvs_state::audio_command_w(uint8_t data)
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{
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LOG(("data %02x\n", data));
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//LOG(("data %02x\n", data));
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// cause interrupt on audio CPU if bit 7 set
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m_soundlatch->write(data);
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audio_cpu_interrupt(data & 0x80 ? 1 : 0);
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@ -729,6 +731,7 @@ void cvs_state::speech_cpu_map(address_map &map)
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}
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/*************************************
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*
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* Standard CVS port definitions
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@ -1183,7 +1186,6 @@ void cvs_state::cvs(machine_config &config)
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m_maincpu->set_addrmap(AS_PROGRAM, &cvs_state::main_cpu_map);
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m_maincpu->set_addrmap(AS_IO, &cvs_state::main_cpu_io_map);
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m_maincpu->set_addrmap(AS_DATA, &cvs_state::main_cpu_data_map);
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m_maincpu->set_vblank_int("screen", FUNC(cvs_state::main_cpu_interrupt));
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m_maincpu->sense_handler().set("screen", FUNC(screen_device::vblank));
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m_maincpu->flag_handler().set([this] (int state) { m_ram_view.select(state); });
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m_maincpu->intack_handler().set_constant(0x03);
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@ -1210,6 +1212,8 @@ void cvs_state::cvs(machine_config &config)
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m_screen->set_vblank_time(ATTOSECONDS_IN_USEC(1000));
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m_screen->set_screen_update(FUNC(cvs_state::screen_update));
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m_screen->set_palette(m_palette);
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m_screen->screen_vblank().set(FUNC(cvs_state::main_cpu_interrupt));
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m_screen->screen_vblank().append(FUNC(cvs_state::scroll_start));
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S2636(config, m_s2636[0], 0);
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m_s2636[0]->set_offsets(CVS_S2636_Y_OFFSET, CVS_S2636_X_OFFSET);
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@ -1237,6 +1241,7 @@ void cvs_state::cvs(machine_config &config)
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}
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/*************************************
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*
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* ROM definitions
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@ -1250,6 +1255,7 @@ void cvs_state::cvs(machine_config &config)
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ROM_REGION( 0x0820, "proms", 0 ) \
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ROM_LOAD( "82s185.10h", 0x0000, 0x0800, CRC(c205bca6) SHA1(ec9bd220e75f7b067ede6139763ef8aca0fb7a29) ) \
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ROM_LOAD( "82s123.10k", 0x0800, 0x0020, CRC(b5221cec) SHA1(71d9830b33b1a8140b0fe1a2ba8024ba8e6e48e0) )
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#define CVS_ROM_REGION_SPEECH_DATA(name, len, hash) \
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ROM_REGION( 0x1000, "speechdata", 0 ) \
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ROM_LOAD( name, 0x0000, len, hash )
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@ -1745,6 +1751,7 @@ ROM_START( huncholy )
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ROM_END
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/*************************************
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*
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* Game specific initialization
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@ -1841,6 +1848,7 @@ void cvs_state::init_huncholy()
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} // anonymous namespace
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/*************************************
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*
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* Game drivers
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@ -39,8 +39,9 @@ uint8_t cvs_base_state::collision_clear_r()
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// cvs stars hardware
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void cvs_base_state::scroll_start()
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void cvs_base_state::scroll_start(int state)
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{
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if (state)
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m_stars_scroll++;
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}
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@ -75,7 +75,7 @@ protected:
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uint8_t collision_r();
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uint8_t collision_clear_r();
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void scroll_start();
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void scroll_start(int state);
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void init_stars() ATTR_COLD;
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void update_stars(bitmap_ind16 &bitmap, const rectangle &cliprect, const pen_t star_pen, bool update_always);
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};
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@ -110,7 +110,6 @@ protected:
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tilemap_t *m_bg_tilemap = nullptr;
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template <uint8_t Which> void video_w(offs_t offset, uint8_t data);
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void vblank_irq(int state);
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void data_map(address_map &map) ATTR_COLD;
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void io_map(address_map &map) ATTR_COLD;
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@ -372,16 +371,6 @@ uint32_t astrowar_state::screen_update(screen_device &screen, bitmap_ind16 &bitm
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}
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void galaxia_state::vblank_irq(int state)
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{
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if (state)
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{
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m_maincpu->set_input_line(0, ASSERT_LINE);
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scroll_start();
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}
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}
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/*******************************************************************************
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I/O
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@ -587,7 +576,8 @@ void galaxia_state::galaxia(machine_config &config)
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m_screen->set_visarea(0*8, 30*8-1, 2*8, 32*8-1);
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m_screen->set_screen_update(FUNC(galaxia_state::screen_update));
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m_screen->set_palette(m_palette);
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m_screen->screen_vblank().set(FUNC(galaxia_state::vblank_irq));
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m_screen->screen_vblank().set_inputline(m_maincpu, 0, ASSERT_LINE);
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m_screen->screen_vblank().append(FUNC(galaxia_state::scroll_start));
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GFXDECODE(config, m_gfxdecode, m_palette, gfx_galaxia);
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PALETTE(config, m_palette, FUNC(galaxia_state::palette), 0x18+2);
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@ -628,7 +618,8 @@ void astrowar_state::astrowar(machine_config &config)
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m_screen->set_visarea(1*8, 31*8-1, 2*8, 32*8-1);
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m_screen->set_screen_update(FUNC(astrowar_state::screen_update));
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m_screen->set_palette(m_palette);
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m_screen->screen_vblank().set(FUNC(astrowar_state::vblank_irq));
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m_screen->screen_vblank().set_inputline(m_maincpu, 0, ASSERT_LINE);
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m_screen->screen_vblank().append(FUNC(astrowar_state::scroll_start));
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GFXDECODE(config, m_gfxdecode, m_palette, gfx_astrowar);
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PALETTE(config, m_palette, FUNC(astrowar_state::palette), 0x18+2);
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