English Amiga Board - View Single Post - Optimizing Wolf3D-style rendering

Master484 · 13 January 2018, 18:31

Thanks for the explanation. Indeed that makes my idea look quite slow. So back to the drawing board.

Although in theory the idea is fascinating, because the previous frame always approximately contains the same image that we are going to draw next. So if the old data could be somehow used to build the current frame, without too many reads and comparisons, then something like this might be useful.

But right now it's just an interesting theory, and I don't know how to make it work.

13 January 2018, 18:31	#42
Master484 Registered User Join Date: Nov 2015 Location: Vaasa, Finland Posts: 525	Thanks for the explanation. Indeed that makes my idea look quite slow. So back to the drawing board. Although in theory the idea is fascinating, because the previous frame always approximately contains the same image that we are going to draw next. So if the old data could be somehow used to build the current frame, without too many reads and comparisons, then something like this might be useful. But right now it's just an interesting theory, and I don't know how to make it work.