mark satterthwaite 63dca5adc0 Fix Metal shader translation bugs: ...

- Texture*Array.Load needs to split the array index out of the vector coordinate for Metal.
- The GetDimensions function needs to support the array-length/depth output argument.
- RemovePackedVarReferences was inserting new variables at the top of the function, not the same scope as the source variable, which won't compile in cases where structs are used as temporaries and not function arguments.

#rb none


#ROBOMERGE-SOURCE: CL 5502462 via CL 5503115

[CL 5535524 by mark satterthwaite in Main branch]

2019-03-25 13:53:06 -04:00

..

MetalShaderFormat

Fix Metal shader translation bugs:

2019-03-25 13:53:06 -04:00