tree 6bf147687eb3a8edb75065c99399c80c15371a18
parent a5d8616478077d7af6f1d28e04b220a7a2f3fca7
author LoopDawg <sk_opengl@khasekhemwy.net> 1505313879 -0600
committer LoopDawg <sk_opengl@khasekhemwy.net> 1505429437 -0600

HLSL: handle split InputPatch templat type in patch constant functions

InputPatch parameters to patch constant functions were not using the
internal (temporary) variable type.  That could cause validation errors
if the input patch had a mixture of builtins and user qualified members.

This uses the entry point's internal form.

There is currently a limitation: if an InputPatch is used in a PCF,
it must also have appeared in the main entry point's parameter list.
That is not a limitation of HLSL.  Currently that situation is detected
and an "implemented" error results.  The limitation can be addressed,
but isn't yet in the current form of the PR.