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    Please do not post a support request without first reading and following the advice in https://retropie.org.uk/forum/topic/3/read-this-first

    Possible to rotate screen per rom file?

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    rotaterotationtate modetate
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    • ?
      A Former User @A Former User
      last edited by

      @32assassin Great, is it possible to put control scheme changes into this config file as well?

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      • HexH
        Hex
        last edited by Hex

        Open Game > Retroacrch > Main menu > Quick Menu > Save game overriddes

        Sent from 20,000 leagues under the sea.

        Powersaver Emulation station : https://github.com/hex007/EmulationStation
        ES dev script : https://github.com/hex007/es-dev/blob/master/es-tests.sh

        ? 1 Reply Last reply Reply Quote 1
        • ?
          A Former User @Hex
          last edited by

          @hex Couldnt get that to work @32assassin 's method works and it follows this official guide here https://github.com/RetroPie/RetroPie-Setup/wiki/RetroArch-Configuration

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          • HexH
            Hex
            last edited by

            I edited the setting name. Did you check the new one or the old one?

            Sent from 20,000 leagues under the sea.

            Powersaver Emulation station : https://github.com/hex007/EmulationStation
            ES dev script : https://github.com/hex007/es-dev/blob/master/es-tests.sh

            ? 2 Replies Last reply Reply Quote 0
            • ?
              A Former User @Hex
              last edited by

              @hex didn't try the new one will try again tomorrow. Is it possible to set a per game controller config this way as well?

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              • 3
                32assassin
                last edited by 32assassin

                I never had the need to remap any of my controller inputs.

                the per rom config files bypasses the default retroarch.cfg files
                the retroarch.cfg files have a call for the default controls

                call for FBA key mapping
                input_remapping_directory = "/opt/retropie/configs/fba/"

                I"m sure you could add custom key mapping Cfg file and the call to it in your rom specific Cfg file
                such as
                input_remapping_directory = "/opt/retropie/configs/fba/custom.cfg"

                or you could just add the custom settings to your rom specific cfg file
                https://github.com/RetroPie/RetroPie-Setup/wiki/RetroArch-Configuration#hardcoded-configurations

                scroll down to
                Example Per-System Control Override retroarch.cfg
                you will need to update the path for each system
                /opt/retropie/configs/megadrive/

                Settings made here will only override settings in the global retroarch.cfg if placed above the #include line

                input_remapping_directory = /opt/retropie/configs/megadrive/

                input_player1_joypad_index = 0
                input_player1_b_btn = 2
                input_player1_a_btn = 1
                input_player1_y_btn = 3
                input_player1_x_btn = 0
                input_player1_l_btn = 4
                input_player1_r_btn = 5
                input_player1_start_btn = 9
                input_player1_select_btn = 8
                input_player2_joypad_index = 1
                input_player2_b_btn = 2
                input_player2_a_btn = 1
                input_player2_y_btn = 3
                input_player2_x_btn = 0
                input_player2_l_btn = 4
                input_player2_r_btn = 5
                input_player2_start_btn = 9
                input_player2_select_btn = 8

                Axis for RetroArch D-Pad.

                Needs to be either '+' or '-' in the first character signaling either positive or negative direction of the axis, then the axis number.

                input_player1_up_axis = -1
                input_player1_down_axis = +1
                input_player1_left_axis = -0
                input_player1_right_axis = +0
                input_player2_up_axis = -1
                input_player2_down_axis = +1
                input_player2_left_axis = -0
                input_player2_right_axis = +0

                #Hotkeys- Hotkeys enable you to press a combination of buttons to do such things as exit emulators, save states,

                and load states, as well as any other functionality in an emulator. (In the example below 8 is the select key

                and 9 is the start key so when I hold down select and press start it will exit the emulator.)

                input_enable_hotkey_btn = 8
                input_exit_emulator_btn = 9
                input_save_state_btn = 5
                input_load_state_btn = 4
                input_menu_toggle_btn = 0
                input_state_slot_increase_axis = +0
                input_state_slot_decrease_axis = -0


                of course that you can avoid all this by simply loading a rom in to FBA/MAME
                hit the TAB key
                and modify your keys (and Video) inside the emulator config menu,
                their is no need for you to make rom specific config files or to make any changes in the Retorarch menu

                I like using rom specific cfg files because I can make them in my PC and simply drag and drop them into my PI
                their is no need to connect a keyboard or for me to navigate through the retroarch cfg menus.

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                • ?
                  A Former User @Hex
                  last edited by

                  @hex seemed to work but its a little wonky and messed with my other config I put in the rom folder .. I think I figured it out though thanks again

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                  • P
                    phulshof
                    last edited by

                    Regular MAME can auto-rotate the screen; does RetroArch have a similar feature? If not, you could consider switching to regular MAME in stead.

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                    • langestL
                      langest
                      last edited by

                      @32assassin said in Possible to rotate screen per rom file?:

                      video_rotation

                      I managed to rotate the screen and get aspect ratio correct. Now I am only wondering, where should I put the rom specific file? Or where in the menu can I find the save rom specific configuration (for lr-fbneo)?

                      mituM 1 Reply Last reply Reply Quote 0
                      • mituM
                        mitu Global Moderator @langest
                        last edited by

                        @langest said in Possible to rotate screen per rom file?:

                        Now I am only wondering, where should I put the rom specific file?

                        As the posts above said - and it's also mentioned in the Docs - , next to the ROM file.

                        1 Reply Last reply Reply Quote 1
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