Quote from: GUNHED on Yesterday at 17:37Excuse my ignorance but onQuote from: Axel on 14:28, 08 August 22What tricks could you try to enlarge the game window with the same or better framerate?- Use screen 64 byte in width (32 x 32 characters in MODE 1, but here MODE 0 would probably look more nice)
- Use CRTC characters only 4 scanlines high, or even better only 2 (instead of 8 like usually), this will make the scrolling more smooth, also gives extra time, because less V-RAM needs to be moved.
- instead of having sprites as data, use something like CoData (I use that for Filmemacher). Basically a program which draws the sprite or graphic element on screen. That's more quick compared to copy data.
- Use more RAM, this enables to unroll routines which contain loops. Also a speed up.
And finally: Do a complete rewrite instead of patching / enhancing / bettenering / etc. of an existing program. Alcon 2020 may serve as a well example for that ;-)
Quote from: eto on Today at 00:29Hey eto, no but they are in my city. If it's false I can go to the polygone and give them a good rant with the gx4000 hockey stickQuote from: dragon on Today at 00:12Has someone ever ordered them there? If they really have almost 200 40007 and almost 300 40010, why does everybody think there is a shortage of these chips?Quote from: GUNHED on Yesterday at 23:55Right, but I couldn't find any stock of that chip on the net.https://www.icompplus.com/es/circuitos-integrados/12619/40010-ic-dip-40-1011944
https://www.icompplus.com/es/circuitos-integrados/32243/40007-ic-dip-40-1030173
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