Pavel Rojtberg

> allow particles from an emitter to emit particles during their particle life one can currently achieve this by giving the emitted emitter `duration 0`. E.g. here: https://github.com/OGRECave/ogre/blob/8e0e0f378e3f9bfe48740d5877e75cd9adf39b37/Samples/Media/particle/emitted_emitter.particle#L34 This way...

assigning future label, as "rocket trails" are already possible and the particle_system emission is implemented in ParticleUniverse. For OgreMain I would like to implement GPU particles first.

can you provide a PR fixing this?

fixed in #1823

yeah, I also encountered this when building snap packages on the ubuntu builders. My workaround was switching to the clang compiler. I did not figure out how to make swig...

> how to do the splitting while preserving the current Python api. I dont think this is possible - i.e. we are hitting a limitation of SWIG here. As a...

does #1877 help?

The target and file in question is generated by assimp, so you rather should file an issue there.

thanks for investigating. however, for ogre this is merely a workaround. This change should actually be made in the assimp project.

PSOs still need caching: https://www.khronos.org/registry/vulkan/specs/1.1-extensions/man/html/vkCreatePipelineCache.html