Ville Linde

@ekorz The 604 board is stuck at state 0x13. It's testing the graphics engine memory at that point. Could be a bad ram somewhere on the 36H3800 board.

@VilleDevs long shot.. would you know where I should start poking around on this Konami cobra system? I’m hoping the diagnostic codes are something you might be able to interpret easily youtu.be/oXXdTyiayKU

@aaronsgiles @YouTube Now that I look at it, there's a lot of similarities.

Made some progress with Rolling Extreme. youtu.be/oI-wFl7CcZg via @YouTube

I like how we're slowly moving back towards software rasterization with UE5. Maybe MAME was right all along 🤔

I got so annoyed with Cobra that I went and fixed Operation Tiger 😂 youtu.be/BZUUhXsubYg via @YouTube

Racing Jam DX shows signs of life. Cobra is such a nightmare to work on.

Hang Pilot actually uses a ROZ tilemap behind the Voodoo framebuffer. Not exactly sure how it's supposed to be composited🤔

@aaronsgiles AVX2 has VPSLLVD and VPSLLVQ.

I seem to have missed that Densha de Go 3 was dumped last year. Might have to do some tinkering with the driver now :)

This is pretty cool. Blender 1.0 running in SGI Indy, emulated by MAME. youtu.be/rnpELM7WJcw via @YouTube

Sudoku should provide a better dither pattern than the standard ordered dither, due to having equal energy in all rows and columns.

@ScorpioHyper The hair/cloth animation is mostly solvable, but there's a few more unknown functions.

@ScorpioHyper It's a tricky one to figure out.

Solar Assault and GTI Club now run flawlessly with the SHARC recompiler.

Finally figured out why Type Zero doesn't process display lists.

Seems there's no mathbox in PowerJC. Divide is handled by a lookup table.