u/firelava135in r/GraphicsProgramming • Recommends
LEGO Creator 5891 in Shadertoy (link + code in comments)
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#shadertoy#signeddistancefields#pathtracing
LEGO Creator 5891 (Shadertoy)
Mathis
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Advanced. Deep dive for people who know the field.
799 views3 years ago1 recommendation
Graphics and audioRenderingGPUs, shaders and CUDA
A demonstration of a Shadertoy shader rendering 490 dynamic bricks using signed distance fields and GGX path tracing.
This shader renders 490 dynamic and independent bricks using a propagation scheme. This method allows for high number of dynamic objects but limits their maximum velocity (translation + transformation). 3D models are defined using SDF:s, screen space normals are used and GGX path tracing lights the scene. ~155 fps is achieved on a 165W 3080, which is pretty high considering that no space skipping is used: shadertoy.com/view/DsSSWh