800x600 in ShapeShifter = garbled screen

[motorollin]

640x480 is a bit too small for my liking, and 1024x768 is extremely slow. So I thought I would try 800x600. The screenmode works when I test it in screenmode prefs, but if I try to use it for ShapeShifter the display is all corrupt, and though I can see that there is something on the screen, it is impossible to use. I find this strange as the screenmode does work in Workbench!

Any ideas?

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moto

[Piru]

Just a guess: 800 is not multiple of 64, and thus the display code b0rks.

Try creating a custom screenmode of size 832 x 624 for example.

[Matt_H]

800x600 works here, though only at 8bit depth.

[motorollin]

Hmmm weird. Well it turns out the slowness was not caused by the resolution, but the colour depth. 640x480x32 was just as slow as 1024x768x32. So I created a 1024x768x8 screenmode and it works in 1024x768, and it's really fast :-D

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moto