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DIP/入力未処理2020-12-03 08:142020-12-06 10:39
 
テスターmmarino4担当者 ソースsegas24.cpp
バージョン0.226発生バージョン0.189修正バージョン
修正コミットプルリク
フラグ
セット roughrac
セット詳細
roughrac - ラフレーサー (日本版, フロッピー, FD1094 317-0058-06b)
 
概 要ダイヤル入力のデッドゾーンの反応が鈍い。
詳 細This game, along with wheelrun, has what I would describe as a deadzone on the dial input. There could be more games but this is what I have found so far. MAME 0.189 and earlier doesn't not have this issue for roughrac. Starting in 0.190, slowly turning right does not register in game though left still responds immediately. It is best to bring the sensitivity all the way down to see the behavior. This issue began effecting both directions starting in 0.192. This is not related to the original game programming. The dial analog inputs react different than most dial games in MAME.

Attached is the video I used for wheelrun though the issue is the same. First, it shows how the mouse reacts when moving along the axis on Super Off-Road. Notice how the slider smoothly moves along the axis but remains in place when the mouse cursor is not moving. Then it shows Wheels Runner. Notice how the bar constantly stays on the edge and will not smoothly move along the axis.

There is a noticeable difference in the feel of the in-game control between 0.189 and 0.192 through 0.226 with the proper sensitivity setting.
再現手順-Make sure mouse input is enabled and map your mouse to Dial Analog
-Set your dial sensitivity to 1 in the MAME analog inputs
-Go to the roughrac in-game test menu in 0.189 (F2 once you get to attract mode, F2 again to enter input test)
-Slowly move your mouse in each direction.
-Note how the handle input registers no matter how slowly you move the mouse.

-Repeat in 0.190 or 0.191.
-Note how one direction responds as before but the other needs to be pushed faster in order to get any input. You can move slowly in this direction forever and it will never register.

-Repeat in 0.192 or newer.
-Note how both directions require you to push it faster to get a response.

Also observe the behavior on the dial analog slider in MAME 0.226 between this game and many other dial games.
追加情報 
 
添付ファイルmp4 fileRoughRac.mp4 (2020-12-04 13:07)