How to prevent recompiling kernel for randomized input? about luisarender HOT 2 CLOSED

Hi, @sleepyeye

For ConstantTexture, I added a new property inline in commit 8dcaccc, which controls whether the value of the texture should be embedded directly in code (when set to true) or read from a buffer at render time (when false). Now, to ensure cache hit with randomized scenes, you could set inline { false } for all randomized surface parameters, e.g.,

Kd : Constant {
  v { ... }
  inline { false } // disable constant texture inlining
}

The camera parameters already are stored in buffers by default, so I suppose no changes are necessary for them. Nevertheless, LuisaRender supports using multiple cameras in a single scene file, which would help reduce the scene loading time when rendering the same scene with different camera poses.

from luisarender.

Thanks! It works like a charm!

from luisarender.