Monkey 2 » All Posts

DruggedBunny — Sun, 10 Feb 2019 23:10:16 +0000

I’ve just updated this with some cool palette-selection/dither code to loosely represent a few different ‘retro’ systems…

Try it out at:

http://www.hi-toro.com/monkey2/retro_island/retro_island.html

Code at:

https://github.com/DruggedBunny/Retro-Island

Notes:

Hit R for retro mode: expect MASSIVE pause here on web, maybe 20-30 seconds or more! Need to somehow get this done during startup…

Hit [ and ] to cycle through a few cool ‘retro’ modes.

Hit H to hide text in retro mode.

Tested in Firefox, Chrome and Vivaldi on Windows 7 64-bit only. Download code from GitHub and build natively if it fails for you!

]]>

abakobo — Sat, 26 Jan 2019 18:59:11 +0000

I have finnnallly finished the complex polygon (positive)partitionning. I had made a lot of mistakes and the problem was a bit difficult. But it’s there. It just won’t allow collinear&intersecting segment at the “edge” of the poly.
If anybody wants to try it, the code is attached. Run polytoolstest.monkey2 for demo. It is not decomposing to convex polys yet.

Attachments:

complex_poly_partitionning.zip

]]>

DruggedBunny — Fri, 25 Jan 2019 08:27:27 +0000

It’ll be the shaders needing tweaked, probably… I’m only testing on Firefox just for throwing up quick demos, but my own interest is desktop. As I mentioned, shaders and web browsers seem to be a minefield of misery.

I don’t think they do Safari for Windows these days, so…

]]>

AdamStrange — Fri, 25 Jan 2019 07:08:18 +0000

On safari, both don’t work

]]>

DruggedBunny — Fri, 25 Jan 2019 05:43:17 +0000

Crude C64 resolution/palette shader. (No attribute clash implemented or planned!)

C64 Island [WebGL, Firefox-tested only!]

Will update GitHub probably tomorrow night (GMT) or over the weekend, once I’ve tweaked it more and implemented switching between Speccy and C64 modes…

Next up will have to be simple Amiga 32 and 256-colour modes, maybe 320 x 200 and/or 640 x 512, and SNES?

]]>

DruggedBunny — Sat, 19 Jan 2019 16:52:00 +0000

Updated and placed code on GitHub.

WebGL version [Only testing on Firefox!]

]]>

Abe _King_ — Fri, 18 Jan 2019 08:41:41 +0000

@abakobo –removed wrong reply— No shaders involved there! All primitive work, with special thanks to Ethernauts for his help 🙂

]]>

abakobo — Fri, 18 Jan 2019 07:03:25 +0000

Ah Ok shader stufff!?

Yes splitting a convex to convex is pretty straightforward… thx again.

]]>

DruggedBunny — Fri, 18 Jan 2019 03:48:51 +0000

Also quite cool back in 256 x 192 but with colour clash turned off. (Separate link; again recommend full-screening it. Key L is still available to toggle low-res mode off.)

]]>

DruggedBunny — Fri, 18 Jan 2019 03:39:29 +0000

Well, 256 x 192 is rather a “challenging” candidate for turning a low-contrast, fairly washed-out, realtime rendered scene into 8 Spectrum colours (each with associated ‘dark’ version) with correct colour-clash, and without sampling every 8×8 block of pixels (a MASSIVE framerate hit since GLSL isn’t meant to read anything other than the ‘current’ pixel), it wasn’t feasible to select a suitable foreground and background colour that avoided constant flickering between the two as the scene changed, so I’ve amended the Spectrum’s display size.

Here’s how the scene would be rendered if the Spectrum’s display size was 1024 x 768 instead of 256 x 192, but still with correct colours and clash.

Full-screen it. (Only testing web version in Firefox, apologies.)

I’ll upload my code once I’m done messing about…

]]>