D bindings: Fix a casing error (#3350)

* Fix error in dynamic version of D bindings

Dazed and confused but trying to continue

* Fix dispatch_indirect still using uint16_t in bgfx.idl

* D bindings: Mark enum conv. functions `nothrow @nogc pure @safe`

* D bindings: Fix a casing error

bindings/d/package.d

@@ -163,12 +163,12 @@ enum StencilFuncRef: StencilFuncRef_{
 StencilFuncRef_ toStencilFuncRef(uint v) nothrow @nogc pure @safe{ return (v << StencilFuncRef.shift) & StencilFuncRef.mask; }
 
 ///Set stencil rmask value.
-alias StencilFuncRmask_ = uint;
-enum StencilFuncRmask: StencilFuncRmask_{
+alias StencilFuncRMask_ = uint;
+enum StencilFuncRMask: StencilFuncRMask_{
 	shift  = 8,
 	mask   = 0x0000_FF00,
 }
-StencilFuncRmask_ toStencilFuncRmask(uint v) nothrow @nogc pure @safe{ return (v << StencilFuncRmask.shift) & StencilFuncRmask.mask; }
+StencilFuncRMask_ toStencilFuncRMask(uint v) nothrow @nogc pure @safe{ return (v << StencilFuncRMask.shift) & StencilFuncRMask.mask; }
 
 alias Stencil_ = uint;
 enum Stencil: Stencil_{

scripts/bindings-d.lua

@@ -136,6 +136,7 @@ local capsRepl = {
 	decrsat = "decrSat", incrsat = "incrSat", revsub = "revSub",
 	linestrip = "lineStrip", tristrip = "triStrip",
 	bstencil = "bStencil", fstencil = "fStencil",
+	Rmask = "RMask",
 }
 
 local function abbrevsToUpper(name)