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Particles galore #60

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2 of 4 tasks
MStachowicz opened this issue Oct 11, 2023 · 0 comments
Open
2 of 4 tasks

Particles galore #60

MStachowicz opened this issue Oct 11, 2023 · 0 comments
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@MStachowicz
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Feature New feature or request OpenGL OpenGL related things Whale Big tasks requiring time and research

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MStachowicz commented Oct 11, 2023 •
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Implement particle simulation and rendering using OpenGL using GPU only compute.

  • CPU particles
  • GPU particle updating
  • GPU particle adding
  • GPU particle defrag (prefix sum)
@MStachowicz MStachowicz added Feature New feature or request OpenGL OpenGL related things Whale Big tasks requiring time and research labels Oct 11, 2023
@MStachowicz MStachowicz self-assigned this Oct 11, 2023
MStachowicz added a commit that referenced this issue Oct 11, 2023
@MStachowicz
Added the ParticleEmitter component. #60
e422ff5 
Added one to the default scene.
MStachowicz added a commit that referenced this issue Oct 11, 2023
@MStachowicz
Added the OpenGL ParticleRenderer. #60
9f6f0d3 
Owned by the OpenGLRenderer, ParticleRenderer iterates all the ParticleEmitters and updates their Particle vectors and renders them using the particle shader.
Particle data is uploaded to an SSBO and instanced rendered.
MStachowicz added a commit that referenced this issue Oct 21, 2023
@MStachowicz
Added sorting particles by distance to the camera. #60.
9632180
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