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Toni Wilen · 23 April 2012, 19:03

http://www.winuae.net/files/b/winuae_2410b10.zip

Beta 10:

- Partial rewrite of fastest possible CPU low latency vsync detection code. Should fix jitter caused by frame not always getting shown on screen at correct time.
- Low latency vsync and double frame mode (85Hz+): guarantee every other vblank is really skipped, previously it didn't work correctly in some situations.
- Calculate final vblank busywait time from selected rate instead of using hardcoded 50Hz/100Hz-only compatible value. Fixes >50Hz no-buffer jitters.
- Emulate extra CPU time if it has been more than 7 lines since last extra CPU time, matches older behavior without losing 2.4.0+ performance increase.
- Fixed low latency vsync + fastest possible CPU getting in state where FPS dropped greatly temporarily, usually at startup.
- Show also drives that require admin privileges in harddrives panel, unselectable and marked with "Access denied" label. Only name shown because accessing any other attribute may require admin privileges.

23 April 2012, 19:03	#84
Toni Wilen WinUAE developer Join Date: Aug 2001 Location: Hämeenlinna/Finland Age: 49 Posts: 26,514	http://www.winuae.net/files/b/winuae_2410b10.zip Beta 10: - Partial rewrite of fastest possible CPU low latency vsync detection code. Should fix jitter caused by frame not always getting shown on screen at correct time. - Low latency vsync and double frame mode (85Hz+): guarantee every other vblank is really skipped, previously it didn't work correctly in some situations. - Calculate final vblank busywait time from selected rate instead of using hardcoded 50Hz/100Hz-only compatible value. Fixes >50Hz no-buffer jitters. - Emulate extra CPU time if it has been more than 7 lines since last extra CPU time, matches older behavior without losing 2.4.0+ performance increase. - Fixed low latency vsync + fastest possible CPU getting in state where FPS dropped greatly temporarily, usually at startup. - Show also drives that require admin privileges in harddrives panel, unselectable and marked with "Access denied" label. Only name shown because accessing any other attribute may require admin privileges.