Call for any operation needing GLSL float16 opaque-type support

Both test, and if necessary spit out an error, to see if we are currently globally scoped.

IPipelineStateViewer

utility functions

Currently relying on the fact that all 'value' of interest are small non-negative values.

Not for use across pool pops; it will cause multiple instances of TType to point to the same information. This only works if that information (like a

utility function for when we're modifying one struct in a pNext chain, this lets us just copy across a struct unmodified into some temporary memory an

Replay each thread state and update the control flow state after each step The thread states might include execution of multiple convergence points pe