cube mapping proposal

[fabrobinet]

Right now cube mapping proposal is mixed with filtering discussion here: #40 let's discuss the schema in this issue

[fabrobinet]

Common profile with OpenCOLLADA doesn't support cube maps, I am adding it, if I get the impemtnation working the specification side should follow quickly.

[fabrobinet]

For the record, the latest proposal (modulo the values that are now not string but gl enum) was:

 "texture1" : {
    "target" : TEXTURE_CUBE,
    "internalFormat" : RGBA,
    "format" : RGBA,   
    "sources" ["img1_negX","img1_posX","img1_negY","img1_posY","img1_negZ","img1_posZ"],
    "sampler" : "sampler1"
  },

sources refers to imagesentries but I guess could also use textures if such extension is used or if it is part of core for other GL profiles.

[pjcozzi]

OK with me. I'll make the schema a bit more precise to say that each image needs to be the same dimensions and so on.

sources refers to imagesentries but I guess could also use textures if such extension is used or if it is part of core for other GL profiles.

To start, I suggest it just be able to reference images.

[pjcozzi]

I suggest we pass on this for 1.0 to keep us focused.

[pjcozzi]

Any thoughts on pushing this post 1.0?

[pjcozzi]

Pushing post 1.0.

[pjcozzi]

Close as duplicate with #835?

[lexaknyazev]

+1