Esempio n. 1
0
/* VIC20-specific initialization.  */
int machine_specific_init(void)
{
    int delay;

    vic20_log = log_open("VIC20");

    if (mem_load() < 0) {
        return -1;
    }

    event_init();

    /* Setup trap handling.  */
    traps_init();

    if (!video_disabled_mode) {
        joystick_init();
    }

    gfxoutput_init();

    /* Initialize serial traps.  If user does not want them, or if the
       ``drive'' emulation is used, do not install them.  */
    if (serial_init(vic20_serial_traps) < 0) {
        return -1;
    }

    serial_trap_init(0xa4);
    serial_iec_bus_init();

    /* Initialize RS232 handler.  */
    rs232drv_init();
    vic20_rsuser_init();

    /* initialize print devices.  */
    printer_init();

    /* Initialize the tape emulation.  */
    tape_init(&tapeinit);

    /* Initialize the datasette emulation.  */
    datasette_init();

    /* Fire up the hardware-level drive emulation. */
    drive_init();

    disk_image_init();

    /* Initialize autostart.  */
    resources_get_int("AutostartDelay", &delay);
    if (delay == 0) {
        delay = 3; /* default */
    }
    autostart_init((CLOCK)
                   (delay * VIC20_PAL_RFSH_PER_SEC * VIC20_PAL_CYCLES_PER_RFSH),
                   1, 0xcc, 0xd1, 0xd3, 0xd5);

#ifdef USE_BEOS_UI
    /* Pre-init VIC20-specific parts of the menus before vic_init()
       creates a canvas window with a menubar at the top. This could
       also be used by other ports, e.g. GTK+...  */
    vic20ui_init_early();
#endif

    /* Initialize the VIC-I emulation.  */
    if (vic_init() == NULL) {
        return -1;
    }

    via1_init(machine_context.via1);
    via2_init(machine_context.via2);

    ieeevia1_init(machine_context.ieeevia1);
    ieeevia2_init(machine_context.ieeevia2);

#ifndef COMMON_KBD
    /* Load the default keymap file.  */
    if (vic20_kbd_init() < 0) {
        return -1;
    }
#endif

    vic20_monitor_init();

    /* Initialize vsync and register our hook function.  */
    vsync_init(machine_vsync_hook);
    vsync_set_machine_parameter(machine_timing.rfsh_per_sec,
                                machine_timing.cycles_per_sec);

    /* Initialize native sound chip first */
    vic_sound_chip_init();

    /* Initialize the sidcart */
    sidcart_sound_chip_init();

    /* Initialize cartridge based sound chips */
    cartridge_sound_chip_init();

    /* Initialize userport based sound chips */
    userport_dac_sound_chip_init();

    drive_sound_init();
    video_sound_init();

    /* Initialize sound.  Notice that this does not really open the audio
       device yet.  */
    sound_init(machine_timing.cycles_per_sec, machine_timing.cycles_per_rfsh);

    /* Initialize keyboard buffer.  */
    kbdbuf_init(631, 198, 10, (CLOCK)(machine_timing.cycles_per_rfsh * machine_timing.rfsh_per_sec));

    /* Initialize the VIC20-specific part of the UI.  */
    vic20ui_init();

    vic20iec_init();

    cartridge_init();

#ifdef HAVE_MOUSE
    mouse_init();

#ifdef HAVE_LIGHTPEN
    /* Initialize lightpen support and register VIC-I callbacks */
    lightpen_init();
    lightpen_register_timing_callback(vic_lightpen_timing, 0);
    lightpen_register_trigger_callback(vic_trigger_light_pen);
#endif
#endif

    /* Register joystick callback (for lightpen triggering via fire button) */
    joystick_register_machine(via2_check_lightpen);

#ifdef HAVE_MIDI
    midi_init();
#endif

    machine_drive_stub();

#if defined (USE_XF86_EXTENSIONS) && (defined(USE_XF86_VIDMODE_EXT) || defined (HAVE_XRANDR))
    {
        /* set fullscreen if user used `-fullscreen' on cmdline */
        int fs;
        resources_get_int("UseFullscreen", &fs);
        if (fs) {
            resources_set_int("VICFullscreen", 1);
        }
    }
#endif
    return 0;
}
Esempio n. 2
0
/* VIC20-specific initialization.  */
int machine_specific_init(void)
{
    vic20_log = log_open("VIC20");

    if (mem_load() < 0)
        return -1;

    /* Setup trap handling.  */
    traps_init();

    /* Initialize serial traps.  If user does not want them, or if the
       ``drive'' emulation is used, do not install them.  */
    if (serial_init(vic20_serial_traps) < 0)
        return -1;

    serial_trap_init(0xa4);
    serial_iec_bus_init();

    /* Initialize RS232 handler.  */
    rs232drv_init();
    vic20_rsuser_init();

    /* initialize print devices.  */
    printer_init();

    /* Initialize the tape emulation.  */
    tape_init(&tapeinit);

    /* Initialize the datasette emulation.  */
    datasette_init();

    /* Fire up the hardware-level drive emulation. */
    drive_init();

    /* Initialize autostart.  */
    autostart_init((CLOCK)
                   (3 * VIC20_PAL_RFSH_PER_SEC * VIC20_PAL_CYCLES_PER_RFSH),
                   1, 0xcc, 0xd1, 0xd3, 0xd5);

    /* Initialize the VIC-I emulation.  */
    if (vic_init() == NULL)
        return -1;

    via1_init(machine_context.via1);
    via2_init(machine_context.via2);

    ieeevia1_init(machine_context.ieeevia1);
    ieeevia2_init(machine_context.ieeevia2);

#ifndef COMMON_KBD
    /* Load the default keymap file.  */
    if (vic20_kbd_init() < 0)
        return -1;
#endif

    vic20_monitor_init();

    /* Initialize vsync and register our hook function.  */
    vsync_init(machine_vsync_hook);
    vsync_set_machine_parameter(machine_timing.rfsh_per_sec,
                                machine_timing.cycles_per_sec);

    /* Initialize sound.  Notice that this does not really open the audio
       device yet.  */
    sound_init(machine_timing.cycles_per_sec, machine_timing.cycles_per_rfsh);

    /* Initialize keyboard buffer.  */
    kbdbuf_init(631, 198, 10, (CLOCK)(machine_timing.cycles_per_rfsh
                * machine_timing.rfsh_per_sec));

    /* Initialize the VIC20-specific part of the UI.  */
    vic20ui_init();

    vic20iec_init();

    machine_drive_stub();

    return 0;
}