Sample of WebGL2 Geometry Instancing with Transform Feedback

Sample of moving massive meshes by geometry instancing and transform feedback in WebGL2

https://aadebdeb.github.io/Sample_WebGL2_GeometryInstancing_with_TransformFeedback/index.html

Benchmark

• Only geometry instancing
  • https://aadebdeb.github.io/Sample_WebGL2_GeometryInstancing_with_TransformFeedback/benchmark/only_instancing.html
• Only Transform feedback
  • https://aadebdeb.github.io/Sample_WebGL2_GeometryInstancing_with_TransformFeedback/benchmark/only_transformfeedback.html
• No geometry instancing and no transform feedback
  • https://aadebdeb.github.io/Sample_WebGL2_GeometryInstancing_with_TransformFeedback/benchmark/no_instancing_and_transformfeedback.html

Link to Article (in Japanese)

WebGL2のGeometry InstancingとTransform Feedbackで大量のメッシュを動かす - Qiita