The simple Draw command now supports all of the input parameters.

Bug b/118619338

Change-Id: I51c3680dcc6497296e00000ad3e80f302629af3c
Reviewed-on: https://swiftshader-review.googlesource.com/c/24049Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Chris Forbes <chrisforbes@google.com>