Realtime compute shader based raymarching with CSG based on SDF:

Gif:

Built with Visual Studio 2019 and .Net Core 3.1.

The compute shader implementation is in its own repository and referenced via a git submodule. Therefore you must run:

git submodule init && git submodule update

after checkout to build the solution successfully.

• Uses signed distance fields to define simple geometry
• Uses CSG based operations to create complex geometry from many simple pieces
• configuration options (currently limited to file/command line based at startup)
• player & object movement within the scene

• purple screen when using compute shader on mobile chipsets (Intel Graphics 6xx and the likes). The shader simply doesn't run/output anything resulting in the default texture color (purple) being shown
• AccessViolationException on linkProgram on mobile chipsets (Intel Graphis 6xx and the likes)

• Alan Zucconi - Signed distance functions
• iq's distance functions
• Jamie Wong - Ray marching
• jasmcole.com - Signed distance fields