Measured with pspautotests display/vblanklen: 730-770us from
sceDisplayWaitVblankStart returning to the end of vblank, with an hcount
of up to 14 inside it. The old value dated from the first source drop
and left the highest hcount at 13. display/hcount now passes (with the
test fixed not to depend on where a line boundary falls).
Booting 75 games against master shows no difference.
Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>
Henrik RydgårdandClaude Opus 5.5
68dbbb253d