[bri3d]

> If Valve pull up a witch-crafted way to run AAA games on Mac without Apple support that would be an interesting landscape. And maybe would force Apple to re-consider their approach if they don't want to be cornered on their own platform...

Right, except that Game Porting Toolkit and D3DMetal was an exact response to this scenario. Whether it's the right approach, time will tell, but Apple definitely already headed this one off at the pass.

[6SixTy]

Game Porting Toolkit isn't a response in this scenario. All advertising for GPTK is aimed squarely at publishers, and even Whiskey has to pull a binary out of a back alley for D3DMetal. Apple is essentially doing nothing and hoping it works.