kvark on hal-0.9
mtl: remove the thread check (compare)
DrawIndirectMultiSomethingfor multiple objects at once. Not sure that all these workers benefit this much from walking the scene graph in parallel though... But fortunately, this is all very high-level from the gfx-rs perspective so could be done on top of it.
drawPrimitives(0,3)), the only real difference I see is that there is no notion of shader program... Gnm has it implemented this way as well, and I supposed DX11 too, so everyone but GL?.. Hence, that is a problem with our shader abstraction - just something to think about.