diff options
Diffstat (limited to 'src/mame/drivers/gamecom.cpp')
-rw-r--r-- | src/mame/drivers/gamecom.cpp | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/src/mame/drivers/gamecom.cpp b/src/mame/drivers/gamecom.cpp index 5a3763bfbca..87470a629a7 100644 --- a/src/mame/drivers/gamecom.cpp +++ b/src/mame/drivers/gamecom.cpp @@ -26,7 +26,6 @@ Game Status: #include "emu.h" #include "includes/gamecom.h" -#include "sound/volt_reg.h" #include "screen.h" #include "softlist.h" #include "speaker.h" @@ -276,12 +275,11 @@ static MACHINE_CONFIG_START( gamecom ) MCFG_SPEAKER_STANDARD_MONO( "speaker" ) /* TODO: much more complex than this */ MCFG_SOUND_ADD("dac", DAC_8BIT_R2R, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 0.5) // unknown DAC (Digital audio) + MCFG_SOUND_REFERENCE_INPUT(DAC_VREF_POS_INPUT, 1.0) MCFG_SOUND_REFERENCE_INPUT(DAC_VREF_NEG_INPUT, -1.0) MCFG_SOUND_ADD("dac0", DAC_4BIT_R2R, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 0.05) // unknown DAC (Frequency modulation) + MCFG_SOUND_REFERENCE_INPUT(DAC_VREF_POS_INPUT, 1.0) MCFG_SOUND_REFERENCE_INPUT(DAC_VREF_NEG_INPUT, -1.0) MCFG_SOUND_ADD("dac1", DAC_4BIT_R2R, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 0.05) // unknown DAC (Frequency modulation) - MCFG_DEVICE_ADD("vref", VOLTAGE_REGULATOR, 0) MCFG_VOLTAGE_REGULATOR_OUTPUT(5.0) - MCFG_SOUND_ROUTE_EX(0, "dac", 1.0, DAC_VREF_POS_INPUT) MCFG_SOUND_ROUTE_EX(0, "dac", -1.0, DAC_VREF_NEG_INPUT) - MCFG_SOUND_ROUTE_EX(0, "dac0", 1.0, DAC_VREF_POS_INPUT) MCFG_SOUND_ROUTE_EX(0, "dac0", -1.0, DAC_VREF_NEG_INPUT) - MCFG_SOUND_ROUTE_EX(0, "dac1", 1.0, DAC_VREF_POS_INPUT) MCFG_SOUND_ROUTE_EX(0, "dac1", -1.0, DAC_VREF_NEG_INPUT) + MCFG_SOUND_REFERENCE_INPUT(DAC_VREF_POS_INPUT, 1.0) MCFG_SOUND_REFERENCE_INPUT(DAC_VREF_NEG_INPUT, -1.0) /* cartridge */ MCFG_GENERIC_CARTSLOT_ADD("cartslot1", generic_linear_slot, "gamecom_cart") |