[Coco] Instruction cycles per 60Hz frame.
Walter Zambotti
zambotti at iinet.net.au
Tue Nov 19 08:55:44 EST 2019
Given only 29860 cycles per frame at 1.89mhz.
The average cycles per instruction would be close to 5. So 29860/5 =
5966 instructions to draw the
entire screen of 320x225 (or 72000) pixels.
Good luck!
Of course that's if you want 60 fps. With 20 fps you get a whole aprox
18000 instructions! Generous!!!
Walter
On 11/18/19 11:08 PM, Brett Gordon wrote:
> 59.94? if you want 60hz.. put your finger on the crystal! :)
>
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