Issues

• SoInput::openFile() fails for files of 2 GB or more on Windows (stat() overflow in findFile)

  coin3d/coin#773 · Filter by author ferrellsl opened on Oct 4, 2026

• Meta: hardening pass - exception safety, container correctness, and object-model safety

  coin3d/coin#763 · Filter by author Dikluwe opened on Sep 21, 2026
  2

• Coin 5 design: make three-plane intersection an explicit result API

  coin3d/coin#762 · Filter by author Dikluwe opened on Sep 19, 2026

• Coin 5 design: model full-path access as a real view

  coin3d/coin#741 · Filter by author Dikluwe opened on Sep 16, 2026
  1

• VBO / vertex-array path lost when a SoTexture2 is bound under a GLSL shader that samples via its own uniform

  coin3d/coin#722 · Filter by author One-Shady-Cat opened on Sep 11, 2026
  3

• Proposal: Rendering Window API for Custom Gizmos and Model Interaction

  coin3d/coin#620 · Filter by author Isaina opened on May 31, 2026
  7

• Investigation into using GitBook for documentation

  proposal
  Feature

  coin3d/coin#615 · Filter by author WizzerWorks opened on Mar 26, 2026
  4

  

• Missing X3D source and headers

  question
  Feature

  coin3d/coin#607 · Filter by author WizzerWorks opened on Feb 14, 2026
  8

  

• Does Coin3D have any plans to support Vulkan? If not in the short term, could a simple tutorial be provided to explain how to replace the OpenGL backend with Vulkan?

  coin3d/coin#589 · Filter by author dagunliyu opened on Nov 5, 2025
  4

• Nested caching can only be enabled by environment variable

  coin3d/coin#567 · Filter by author kazssym opened on Jun 3, 2025

• Prob：The graphics program developed using Coin3D as the engine and the rendering frame rate becomes lower on newer NVIDIA graphics cards.

  coin3d/coin#551 · Filter by author dagunliyu opened on Feb 27, 2025
  5

• Poor single pick SoRayPickAction performance in big scenes

  coin3d/coin#542 · Filter by author Rexbas opened on Dec 28, 2024
  3

• Porting Coin3D to WEB with WASM

  coin3d/coin#514 · Filter by author kaankoroglu opened on Dec 21, 2023
  1

• Fix epuzanovv merge request for glue_egl branch

  enhancement
  coin3d/coin#503 · Filter by author WizzerWorks opened on Jun 9, 2023
  4

  

• OpenGL SC usage possible with coin3d?

  coin3d/coin#502 · Filter by author SilverLive opened on May 31, 2023
  2

• Recommended usage of SoFullPath exhibits undefined behavior

  acknowledgedbug
  coin3d/coin#499 · Filter by author dodomorandi opened on Mar 26, 2023
  4

• Add a void * user cookie to SoOutputReallocCB

  acknowledgedenhancement
  coin3d/coin#498 · Filter by author marco-langer opened on Mar 10, 2023
  3

• Missing a link against libX11 in Linux.

  coin3d/coin#491 · Filter by author lepalom opened on Nov 20, 2022
  1

• Where is the definition of COIN_DATADIR?

  coin3d/coin#490 · Filter by author jiapei100 opened on Oct 3, 2022
  2

• make uninstall

  coin3d/coin#487 · Filter by author J-Dunn opened on Aug 2, 2022
  2

• Test e-mail ticket creation.

  coin3d/coin#480 · Filter by author fire-bot opened on Apr 23, 2022
  7

• Resources (e.g. shaders) are always looked up in unversioned datadir

  acknowledgedbug
  coin3d/coin#472 · Filter by author StefanBruens opened on Feb 22, 2022
  2

• Control of coin3d.org?

  question
  coin3d/coin#466 · Filter by author kkremitzki opened on Aug 24, 2021
  15

• Example of cmake project

  documentation
  coin3d/coin#464 · Filter by author magres opened on Aug 19, 2021
  4

• Mac Framework not installing Libraries when using cmake

  bug
  coin3d/coin#450 · Filter by author Schamschula opened on Feb 26, 2021
  8