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Old 12 December 2013, 18:37   #442
Toni Wilen
WinUAE developer
Join Date: Aug 2001
Location: Hämeenlinna/Finland
Age: 43
Posts: 20,661
Originally Posted by amilo3438 View Post
Megademo 1 by Perfect Cracking Team

A500 OCS/ECS (most common) ... text glitches on last part ... pic.1 !!!
A500 confirmed. (and scroller that appears with right mouse button is corrupted too)

First Demo (Demo) by Perfect Illusion

JFI ... Another demo with high CPU usage on simple scrolling text screen !!!
I have made test with CE=ON and CE=OFF (see pic.2) and it starts to drop down on flag screen (same pic as shown on link above)!
Still don't really care but perhaps "wait for vertical line x" cpu polling loop is relatively slow to emulate (extra vpos/hpos count calculations needed) and because there is nothing else happening, cpu has lots more time than normally = it executes lots more instructions per frame.
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