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Emulator Issues #9454
closed
Occasional one frame delay on button input
Status:
Duplicate
Priority:
Normal
Assignee:
-
% Done:
0%
Operating system:
N/A
Issue type:
Bug
Milestone:
Regression:
No
Relates to usability:
No
Relates to performance:
No
Easy:
No
Relates to maintainability:
No
Regression start:
Fixed in:
Description
Game: Tested on Smash Bros Melee. (But I suspect it's not limited to that)
Description: Dolphin periodically processes button inputs a frame late. For games that require frame perfect timing like Melee, this causes big issues.
dolphin version: built from source on Linux: 3ff56aa192f952cb6ad2e9c662d4a368efd21e6f
PC specs: Ubuntu 15.10, AMD 6770, radeon drivers
Video of this occurring:
In particular, notice how regularly it occurs. Fox jumps exactly six times each instance. During that window, EVERY button input is processed a frame late.
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