Back & Forth - A poor man's floating point?

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Hans Bezemer

Hans Bezemer

Күн бұрын

Пікірлер: 5
@SueDoeNym-b4d
@SueDoeNym-b4d 4 күн бұрын
Great video 💃
@kjrl818
@kjrl818 6 күн бұрын
So.. how cryptic and hard would it be to make a custom graphics library 2d/3d in forth? cause even though that sounds hard... it sounds fun lol
@HansBezemer
@HansBezemer 6 күн бұрын
That will be one of the future episodes!
@oberguga
@oberguga 4 күн бұрын
Probably it will work directly with pixels or fixed point fraction of it(1/8) and would be limited to target resolution around 4K x 4K or something. So it would be completely fixed point. And tis is enough for 2D. 3D i other hand probably would be harder. . But transformations maybe would be simpler to implement with use of PGA(projection geometric algebra or smth like)
@HansBezemer
@HansBezemer 3 күн бұрын
The bitmapped graphics we have in 4tH is limited to 1024*768 - just to avoid older systems (yes, we still support MS-DOS) bombing out. And yes, the coordinates are integer. It's quite capable. But leave some stuff to be surprised of ;-)
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