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technos/tagteam.cpp: Add raw parameters for screen

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AJR 2024-12-08 17:01:05 -05:00
parent 872afd9ee5
commit a7cbceda69
1 changed files with 5 additions and 8 deletions
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13
src/mame/technos/tagteam.cpp
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@ -437,20 +437,17 @@ INTERRUPT_GEN_MEMBER(tagteam_state::sound_timer_irq)
void tagteam_state::tagteam(machine_config &config)
{
// basic machine hardware
M6502(config, m_maincpu, XTAL(12'000'000) / 8);
M6502(config, m_maincpu, 12_MHz_XTAL / 8);
m_maincpu->set_addrmap(AS_PROGRAM, &tagteam_state::main_map);
m_maincpu->set_periodic_int(FUNC(tagteam_state::irq0_line_assert), attotime::from_hz(272 / 16 * 57)); // connected to bit 4 of vcount (basically once every 16 scanlines)
M6502(config, m_audiocpu, XTAL(12'000'000) / 2 / 6); // daughterboard gets 12mhz / 2 from mainboard, but how it's divided further is a guess
M6502(config, m_audiocpu, 12_MHz_XTAL / 2 / 6); // daughterboard gets 12mhz / 2 from mainboard, but how it's divided further is a guess
m_audiocpu->set_addrmap(AS_PROGRAM, &tagteam_state::sound_map);
m_audiocpu->set_periodic_int(FUNC(tagteam_state::sound_timer_irq), attotime::from_hz(272 / 16 * 57)); // same source as maincpu IRQ
// video hardware
screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
screen.set_refresh_hz(57); // measured?
screen.set_vblank_time(ATTOSECONDS_IN_USEC(3072));
screen.set_size(32*8, 32*8);
screen.set_visarea(0*8, 32*8-1, 1*8, 31*8-1);
screen.set_raw(12_MHz_XTAL / 2, 384, 0, 256, 272, 8, 248); // confirmed from schematics; 57 Hz measured?
screen.set_screen_update(FUNC(tagteam_state::screen_update));
screen.set_palette(m_palette);
@ -463,8 +460,8 @@ void tagteam_state::tagteam(machine_config &config)
GENERIC_LATCH_8(config, m_soundlatch);
m_soundlatch->data_pending_callback().set_inputline(m_audiocpu, M6502_IRQ_LINE);
AY8910(config, "ay1", XTAL(12'000'000) / 8).add_route(ALL_OUTPUTS, "speaker", 0.25);
AY8910(config, "ay2", XTAL(12'000'000) / 8).add_route(ALL_OUTPUTS, "speaker", 0.25);
AY8910(config, "ay1", 12_MHz_XTAL / 8).add_route(ALL_OUTPUTS, "speaker", 0.25);
AY8910(config, "ay2", 12_MHz_XTAL / 8).add_route(ALL_OUTPUTS, "speaker", 0.25);
DAC_8BIT_R2R(config, "dac", 0).add_route(ALL_OUTPUTS, "speaker", 0.25); // unknown DAC
}