Dabbling with Warp3D..

Just a teaser. I've been converting some OS4 and/or 68K Warp3D stuff to OS3 and PPC. Here some first results.

I haden't posted in a while....so... :-)

Hope to show you some more the coming weeks. Or not... who knows...

Blue in the face!

As said in the previous post, the last update made it possible for more demos to run. Here's one from that OTHER ppc solution back in the days: PowerUP from Phase 5.

The demo called Glare is from the widely known PPC demo group Mad Wizards. The video doesn't handle lighting perfectly (some of it is overexposed for example), but it is the thought that counts :-)

Enjoy!

Buggy first try at PPC assembly....

While doing the ReWarp project and testing out all kinds of demos (the hardest things to get going IMHO, they break system conformity quiet often), I decided to test some of the demos also with the sonnet.library. A hard crash with the first demo (bus error) and a DSI error with the other was the result

After debugging I found some serious bugs in the oldest code of the sonnet.library. The very first functions implemented were GetInfo, Alloc/FreeVecPPC and the TagItem functions (NextTagItemPPC etc.). I hadn't looked at this part of the code in almost 1.5 years. It were my first real tries at PPC assembly.

Anyway, that fixed the bus error problem.

The DSI resulted from the demos allocating memory for the PPC using Run68K and not the native PPC memory allocating functions. After a fix to that I had some fun watching demos:

MadWizards - Till I Feel You:

MadWizards - Third Eye Conqueror:

Some gfx bugs in some scenes, but overall it looked good! I hope to publish a video soon!

WarpOS demos running on the Sam440 under OS4.1

Here's an example of a demo which will not run under the old wrapper on the Sam440.

Sadly the screen was a bit tilted so it's a bit dark, but that's filming an LCD screen for ya....

In the mean time, more and more software is starting to run. WipeOut still lacks sound, but I'm looking into that.

Enjoy.