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 Post subject: Re: Rotating BIG sprites
PostPosted: Mon May 01, 2017 12:21 am 
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Joined: Thu Sep 15, 2016 6:29 am
Posts: 126
Location: Denmark
Espozo wrote:
UnDisbeliever wrote:
I can barely see the tearing on my PAL SNES+CRT TV.

"It looks a lot better after it's been blurred out." :lol:


Three words: R, G and B.


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 Post subject: Re: Rotating BIG sprites
PostPosted: Mon May 01, 2017 5:13 am 
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Joined: Wed Feb 13, 2008 9:10 am
Posts: 517
Location: Estonia, Rapla city
RGB from SNES is kinda blurry, due to what seems like the DACs only being able to source current (transitions toward 5V are straight lines but towards GND they're gradual). 1chips apparently fix that. Still way less blurry than composhit, and no dot crawl artifacts lol

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 Post subject: Re: Rotating BIG sprites
PostPosted: Mon May 01, 2017 10:05 pm 
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Joined: Wed May 19, 2010 6:12 pm
Posts: 2131
Today I wasted time trying to make a double buffering system that start the next rotation frame directly after it gets done with the previous frame if it takes more than a frame to draw.

My big mistake was using a double buffer instead of a triple buffer.
:roll:


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 Post subject: Re: Rotating BIG sprites
PostPosted: Wed May 10, 2017 8:46 am 
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Joined: Wed May 19, 2010 6:12 pm
Posts: 2131
Now that I got it running at practically 60 fps, I think I'll add scaling into the mix, but I have to rearrange the format again just to apply it.


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