> Konami – GX Type 1 – Racin’ Force & Golfing Greats 2 (Arcade) > > No public progress shown. More is known about the chips involved now than was back > then, but there’s nothing at all to show for it. > Do we know if the 056540 (PSAC4) is custom hardwired logic or an MCU/DSP? Some 3d > effects seen from pcb recordings may as well be a dead giveaway a DSP/MCU was used > for additional 3d calculations.
It's a Voxel renderer, no real reason it would be a DSP/MCU, it just stretches single pixels to be much taller depending on certain params + additional data in the tile roms, that is basically a height map rather than colour data.
It's a post-process effect on the ROZ output basically
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