This repository was archived by the owner on Jan 22, 2026. It is now read-only.
Sega Dreamcast (dc)
| Emulator | Retroarch32 |
|---|---|
| Core | Flycast |
| Core Name | lr-flycast |
| ArkOS Details | Christians GitHub |
| EASYROMS Folder | dreamcast |
| Linux Path | /roms/dreamcast |
| BIOS File | /bios/dc/dc_boot.bin |
| BIOS File | /bios/dc/dc_flash.bin |
BIOS Files must be included for full-speed emulation.
| Dreamcast | G80CA-MB |
|---|---|
| Circle | A Button (Right) |
| Square | B Button (Bottom) |
| Triangle | X Button (Top) |
| Square | Y Button (Left) |
| Left Trigger | L1 Button |
| Right Trigger | R1 Button |
| D-Pad Up | D-Pad Up |
| D-Pad Down | D-Pad Down |
| D-Pad Left | D-Pad Left |
| D-Pad Right | D-Pad Right |
| Start | Start Button |
| Analog Up | Left Analogue Up |
| Analog Down | Left Analogue Down |
| Analog Left | Left Analogue Left |
| Analog Right | Left Analogue Right |
| Action | Key/Combination |
|---|---|
| Retroarch Menu | Function |
| Quit Retroarch | Start + Select |
| Save State | Select+ B Button |
| Load State | Select + A Button |
| Prev State | Select + Y Button |
| Next State | Select + X Button |
| Fast Fwd | Select + D-Pad Right |
| Rewind | Select + D-Pad Left |
/home/ark/.config/retroarch32/retroarch-core-options.cfg
reicast_allow_service_buttons = "disabled"
reicast_alpha_sorting = "per-strip (fast, least accurate)"
reicast_analog_stick_deadzone = "15%"
reicast_anisotropic_filtering = "4"
reicast_boot_to_bios = "disabled"
reicast_broadcast = "Default"
reicast_cable_type = "TV (RGB)"
reicast_custom_textures = "disabled"
reicast_delay_frame_swapping = "disabled"
reicast_digital_triggers = "disabled"
reicast_div_matching = "auto"
reicast_dump_textures = "disabled"
reicast_enable_dsp = "disabled"
reicast_enable_naomi_15khz_dipswitch = "disabled"
reicast_enable_purupuru = "disabled"
reicast_enable_rtt = "enabled"
reicast_enable_rttb = "disabled"
reicast_fog = "enabled"
reicast_force_wince = "disabled"
reicast_frame_skipping = "disabled"
reicast_framerate = "fullspeed"
reicast_gdrom_fast_loading = "enabled"
reicast_hle_bios = "disabled"
reicast_internal_resolution = "320x240"
reicast_language = "Default"
reicast_lightgun1_crosshair = "disabled"
reicast_lightgun2_crosshair = "disabled"
reicast_lightgun3_crosshair = "disabled"
reicast_lightgun4_crosshair = "disabled"
reicast_mipmapping = "enabled"
reicast_per_content_vmus = "VMU A1"
reicast_pvr2_filtering = "disabled"
reicast_region = "Default"
reicast_render_to_texture_upscaling = "1x"
reicast_screen_rotation = "horizontal"
reicast_show_lightgun_settings = "disabled"
reicast_show_vmu_screen_settings = "enabled"
reicast_synchronous_rendering = "disabled"
reicast_system = "auto"
reicast_texupscale = "disabled"
reicast_texupscale_max_filtered_texture_size = "256"
reicast_threaded_rendering = "enabled"
reicast_trigger_deadzone = "0%"
reicast_vmu1_pixel_off_color = "DEFAULT_OFF 01"
reicast_vmu1_pixel_on_color = "DEFAULT_ON 00"
reicast_vmu1_screen_display = "disabled"
reicast_vmu1_screen_opacity = "100%"
reicast_vmu1_screen_position = "Upper Left"
reicast_vmu1_screen_size_mult = "2x"
reicast_vmu2_pixel_off_color = "DEFAULT_OFF 01"
reicast_vmu2_pixel_on_color = "DEFAULT_ON 00"
reicast_vmu2_screen_display = "disabled"
reicast_vmu2_screen_opacity = "100%"
reicast_vmu2_screen_position = "Upper Left"
reicast_vmu2_screen_size_mult = "1x"
reicast_vmu3_pixel_off_color = "DEFAULT_OFF 01"
reicast_vmu3_pixel_on_color = "DEFAULT_ON 00"
reicast_vmu3_screen_display = "disabled"
reicast_vmu3_screen_opacity = "100%"
reicast_vmu3_screen_position = "Upper Left"
reicast_vmu3_screen_size_mult = "1x"
reicast_vmu4_pixel_off_color = "DEFAULT_OFF 01"
reicast_vmu4_pixel_on_color = "DEFAULT_ON 00"
reicast_vmu4_screen_display = "disabled"
reicast_vmu4_screen_opacity = "100%"
reicast_vmu4_screen_position = "Upper Left"
reicast_vmu4_screen_size_mult = "1x"
reicast_volume_modifier_enable = "enabled"
reicast_widescreen_cheats = "disabled"
reicast_widescreen_hack = "disabled"
/home/ark/.config/retroarch32/config/Flycast/dreamcast.cfg
audio_max_timing_skew = "0.050000"
input_overlay_opacity = "0.699998"
input_player1_analog_dpad_mode = "0"
menu_framebuffer_opacity = "0.899999"
menu_wallpaper_opacity = "0.300000"
state_slot = "0"
video_message_pos_x = "0.050000"
video_message_pos_y = "0.050000"
video_scale_integer = "true"
video_scale_integer_scaling = "2"
/home/ark/.config/retroarch32/config/remaps/Flycast/dreamcast.rmp
input_libretro_device_p1 = "1"
input_player1_analog_dpad_mode = "0"
input_player1_btn_l = "12"
input_player1_btn_l2 = "-1"
input_player1_btn_r = "13"
input_player1_btn_r2 = "-1"
input_remap_port_p1 = "0"
input_turbo_allow_dpad = "false"
input_turbo_bind = "-1"
input_turbo_button = "0"
input_turbo_duty_cycle = "0"
input_turbo_enable = "true"
input_turbo_mode = "1"
input_turbo_period = "6"