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interplayoflight.wordpress.com | ||
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www.rastergrid.com
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therealmjp.github.io
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| | | | | So I'm hoping that if you're reading this, you've already attended or read the slides from my presentation about The Order: 1886 that was part of the Physically Based Shading Course at SIGGRAPH last week. If not, go grab them and get started! If you haven't read through the course notes already there's a lot of good info there, in fact there's almost 30 pages worth! The highlights include: Full description of our Cook-Torrance and Cloth BRDF's, including a handy optimization for the GGX Smith geometry term (for which credit belongs to Steve McAuley) Analysis of our specular antialiasing solution Plenty of details regarding the material scanning process HLSL sample code for the Cook-Torrance BRDF's as well as the specular AA roughness modification Lots of bea... | |
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logins.github.io
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| | | | | Compute Shaders in D3D12 Why Talking About Compute Shaders Direct Compute has been part of DirectX since version 10. Its usages are multiple, but in general we can use the compute pipeline whenever we want to calculate something without the need of a rasterizer. This ability to generically adapt to any type of calculus makes the compute pipeline really useful in many areas, not only for real-time applications, but also for many science-related computations. In science, every operation that involves the word "GPGPU" (General Purpose GPU) has some kind of compute shader usage in it: high performance computing, physics simulations, classification, image processing are just to scratch the surface among the multitude of use cases. In a game engine, compute shader... | |
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viccuad.me
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| | | viccuad blogs here, when he blogs. And mostly about CS things. | ||