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Computer Graphics
John Calsbeek's user avatar
John Calsbeek's user avatar
John Calsbeek's user avatar
John Calsbeek
  • Member for 10 years, 3 months
  • Last seen more than 5 years ago
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29
answers
4
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About

I’m interested in physics, data-oriented design, parallelism, lock-free programming, SIMD programming, cache optimization, compilers, and procedural content generation.

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21
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Top posts

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answer
34
When is a compute shader more efficient than a pixel shader for image filtering?
Aug 5, 2015
answer
31
What is the cost of changing state?
Aug 5, 2015
answer
26
What is fwidth and how does it work?
Aug 5, 2015
answer
20
Why integrate over a hemisphere (and not a sphere) to solve the rendering equation?
Aug 21, 2015
answer
17
How can I generate procedural noise on a sphere?
Aug 5, 2015
answer
16
Are lookup textures still used for anything?
Aug 12, 2015
answer
15
When to disable perspective correct interpolation ( noperspective )
Aug 5, 2015
answer
13
What is the performance tradeoff between forward and deferred rendering?
Aug 9, 2015
question
13
What is the performance tradeoff between forward and deferred rendering?
Aug 9, 2015
question
12
Volumetric rendering fundamental concepts and terminology
Aug 9, 2015

Top Meta posts

1
2
7
Are questions about Monte Carlo integration on topic?
3
Should "ray tracing" and "path tracing" be separate tags?
3
What should we name our chatroom?

Top network posts

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246
Finding out whether a string is numeric or not
120
What does @synchronized() do as a singleton method in objective C?
103
size vs capacity of a vector?
103
How do you generate tileable Perlin noise?
95
Using the result of a command as an argument in Bash?