Skybox Interpolation(Texture filtering)

[Thaumaturge]

Ah, I also found this:

Write to mipmap levels (subimages) in a texture with a shader

You can bind a specific mipmap level for imageStore access with setShaderInput: nodePath.setShaderInput("name", texture, read=False, write=True, z=-1, n=0) where n is the mipmap level index and z is the layer/page index (eg. of cube map), where -1 means to bind all layers. Panda will generate mipmaps automatically when either (1) uploading new texture data and some mipmap levels are missing, or (2) you are rendering a texture with mipmapping enabled. It will not automatically do so if you wr…