static READ32_HANDLER( eolith_custom_r ) { /* bit 3 = eeprom bit bit 6 = vblank flag Are these used only in landbrka ? bit 8 = ??? bit 9 = ??? */ eolith_speedup_read(); return (input_port_read_indexed(machine, 0) & ~0x308) | (EEPROM_read_bit() << 3) | (mame_rand(Machine) & 0x300); }
static READ32_HANDLER( vegaeo_custom_read ) { eolith_speedup_read(space); return input_port_read(space->machine(), "SYSTEM"); }