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Top Questions

Algorithm to sample an SDF?

What's the difference of using smoothstep and linear interpolation for antialiasing?

Applications of the outer product in shaders

Origins, Basis, and Axes

Additional uses of sin and cos

Implementation of "Manifold reconstruction using tangential Delaunay complexes"

How to ensure energy conservation of a coat layer on top of an arbitrary BSDF?

Take normal map X, and normal map Y, and calculate the "difference" between them, resulting in normal map Z; how to figure out normal map Z?

"Identity" or "no-op" GLSL shader program

Launch RenderDoc from within an application

One-sample multiple importance sampling, with environment and brdf

Why does writing to FBO with GL_FRAMEBUFFER_SRGB darken the image

How to make a large PNG sprite

Projection Matrix to Intrinsic parameters

Alternative names for Persistence Post-Processing Effect

When building a photon map, if I observe a diffuse reflection from a phong material, how is the throughput updated?

Figuring out the normal map that is the "difference" between two other normal maps

How can I render to a specific display with the lowest possible latency using DirectX 12 and Windows 11?

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