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Saw the DOOM raycast demo at bottom of page. Can't wait for someone to build a DOOM that runs entirely on GPU!
by low_tech_punk 7mo ago
Saw the DOOM raycast demo at bottom of page.
Can't wait for someone to build a DOOM that runs entirely on GPU!
- jhuber6 7mo agoDepends entirely on your definition of 'entirely', but https://github.com/jhuber6/doomgeneric https://github.com/jhuber6/doomgeneric is pretty much a direct compilation of the DOOM C source for GPU compute. The CPU is necessary to read keyboard input and present frame data to the screen, but all the logic runs on the GPU.