v76: winrt: native code gxtkSurface Discard(minor)

Monkey Forums/Monkey Bug Reports/v76: winrt: native code gxtkSurface Discard(minor)

AdamRedwoods(Posted 2013) [#1]
winrt

native mojo code "mojo.winnrt.cpp"

gxtkSurface Discard has different return value than the other targets, making it difficult to extend(miniB3D mojoemulation).
virtual void Discard();

versus "int" for the other targets and "int" in the monkey class definition.

(and should return a value if int)