Tag Archives: Crystal Dream

DMA activation

No, not the pseudoscience stuff, I am talking about Direct Memory Access. More specifically in the context of IBM PC and compatibles, which use the Intel 8237A DMA controller. For some reason, I had never used the 8237A before. I … Continue reading

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Triton’s Crystal Dream – the final chapter

A few years ago, I patched some of the code in Triton’s Crystal Dream demo from 1992: Although my code made it work on my real 486DX2-80 machine with Sound Blaster Pro (the ‘ideal’ setup for this demo), it did … Continue reading

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Triton’s Crystal Dream restored and preserved for posterity

As I mentioned earlier, I have fixed the Sound Blaster routines for  Crystal Dream by Triton. I have made a video capture of it playing on my 486DX2-80, with Sound Blaster Pro: In a way it feels like restoring an … Continue reading

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Oldskool demo fixing

While I was doing the oldskool PC stuff, the demo Crystal Dream by Triton was one of my inspirations: It’s one of the first demos ever to have smooth polygons on PC, and great mod-based music. It uses the same … Continue reading

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