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sandruzzo · 07 August 2017, 09:21

We know well how DMA slots with bitplanes are allocated. I was wondering if back in the day, having Display DMA usage as we know, only in the chip-ram were screen bitplanes read datas, and left other free chip mem, full of speed.

07 August 2017, 09:21	#1
sandruzzo Registered User Join Date: Feb 2011 Location: Italy/Rome Posts: 2,344	Display DMA We know well how DMA slots with bitplanes are allocated. I was wondering if back in the day, having Display DMA usage as we know, only in the chip-ram were screen bitplanes read datas, and left other free chip mem, full of speed.