Search found 4 matches

by kobus
Sun May 16, 2021 9:24 pm
Forum: Other Computer / System Cores
Topic: Mandelbrot Core
Replies: 22
Views: 13507

Re: Mandelbrot Core

I am getting a really bad display with this core anyway to override the resolution settings, doesn't seem to play nice with my DELL LCD monitor (U2410 F Size: 24 in Resolution: 1920 x 1200).. screen is scrambled and jumping all over the place.. no stable picture .. F12 menu works but the graphics are a total fail. So sorry to hear that - custom re...
by kobus
Sun May 16, 2021 8:34 pm
Forum: Other Computer / System Cores
Topic: Mandelbrot Core
Replies: 22
Views: 13507

Re: Mandelbrot Core

Checked it now, it works great up to the precision! Would it be possible to enable screenshots? When I tried to take one, it said "Scaler not compatible". Also, would it be possible to add flipping of up/down and left/right? I get confused, especially with left/right. - Thanks for answering the question on zoom levels. - Flipping left/ri...
by kobus
Sat Mar 20, 2021 4:39 pm
Forum: Other Computer / System Cores
Topic: Mandelbrot Core
Replies: 22
Views: 13507

Re: Mandelbrot Core

Assume it will not display on a CRT. Using 1920x1080 HDMI Framebuffer.
by kobus
Sat Mar 20, 2021 12:05 pm
Forum: Other Computer / System Cores
Topic: Mandelbrot Core
Replies: 22
Views: 13507

Mandelbrot Core

All, Did a Mandelbrot core a couple of months ago as wanted to learn about FPGAs. Have uploaded it to https://github.com/jacquesdriessen/MiSTer-mandelbrot. Control with the keyboard (z/x is zoom in / out, and adws to navigate). Rest of it should be self explanatory. In terms of technical implementation: - Only a small amount of VHDL (simply to inte...