specs: Handle overloaded methods/functions.

2 files changed, 114 insertions, 100 deletions

diff --git a/specs/dcomp.py b/specs/dcomp.py
index 983ce3c3..85049ff6 100644
--- a/specs/dcomp.py
+++ b/specs/dcomp.py
@@ -124,18 +124,18 @@ IDCompositionTarget.methods += [
 ]
 
 IDCompositionVisual.methods += [
-    StdMethod(HRESULT, 'SetOffsetX', [(Float, 'offsetX')]),
-    StdMethod(HRESULT, 'SetOffsetX', [(ObjPointer(IDCompositionAnimation), 'animation')]),
-    StdMethod(HRESULT, 'SetOffsetY', [(Float, 'offsetY')]),
-    StdMethod(HRESULT, 'SetOffsetY', [(ObjPointer(IDCompositionAnimation), 'animation')]),
-    StdMethod(HRESULT, 'SetTransform', [(Reference(Const(D2D_MATRIX_3X2_F)), 'matrix')]),
-    StdMethod(HRESULT, 'SetTransform', [(ObjPointer(IDCompositionTransform), 'transform')]),
+    StdMethod(HRESULT, 'SetOffsetX', [(Float, 'offsetX')], overloaded=True),
+    StdMethod(HRESULT, 'SetOffsetX', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
+    StdMethod(HRESULT, 'SetOffsetY', [(Float, 'offsetY')], overloaded=True),
+    StdMethod(HRESULT, 'SetOffsetY', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
+    StdMethod(HRESULT, 'SetTransform', [(Reference(Const(D2D_MATRIX_3X2_F)), 'matrix')], overloaded=True),
+    StdMethod(HRESULT, 'SetTransform', [(ObjPointer(IDCompositionTransform), 'transform')], overloaded=True),
     StdMethod(HRESULT, 'SetTransformParent', [(ObjPointer(IDCompositionVisual), 'visual')]),
     StdMethod(HRESULT, 'SetEffect', [(ObjPointer(IDCompositionEffect), 'effect')]),
     StdMethod(HRESULT, 'SetBitmapInterpolationMode', [(DCOMPOSITION_BITMAP_INTERPOLATION_MODE, 'interpolationMode')]),
     StdMethod(HRESULT, 'SetBorderMode', [(DCOMPOSITION_BORDER_MODE, 'borderMode')]),
-    StdMethod(HRESULT, 'SetClip', [(Reference(Const(D2D_RECT_F)), 'rect')]),
-    StdMethod(HRESULT, 'SetClip', [(ObjPointer(IDCompositionClip), 'clip')]),
+    StdMethod(HRESULT, 'SetClip', [(Reference(Const(D2D_RECT_F)), 'rect')], overloaded=True),
+    StdMethod(HRESULT, 'SetClip', [(ObjPointer(IDCompositionClip), 'clip')], overloaded=True),
     StdMethod(HRESULT, 'SetContent', [(ObjPointer(IUnknown), 'content')]),
     StdMethod(HRESULT, 'AddVisual', [(ObjPointer(IDCompositionVisual), 'visual'), (BOOL, 'insertAbove'), (ObjPointer(IDCompositionVisual), 'referenceVisual')]),
     StdMethod(HRESULT, 'RemoveVisual', [(ObjPointer(IDCompositionVisual), 'visual')]),
@@ -150,102 +150,102 @@ IDCompositionTransform3D.methods += [
 ]
 
 IDCompositionTranslateTransform.methods += [
-    StdMethod(HRESULT, 'SetOffsetX', [(Float, 'offsetX')]),
-    StdMethod(HRESULT, 'SetOffsetX', [(ObjPointer(IDCompositionAnimation), 'animation')]),
-    StdMethod(HRESULT, 'SetOffsetY', [(Float, 'offsetY')]),
-    StdMethod(HRESULT, 'SetOffsetY', [(ObjPointer(IDCompositionAnimation), 'animation')]),
+    StdMethod(HRESULT, 'SetOffsetX', [(Float, 'offsetX')], overloaded=True),
+    StdMethod(HRESULT, 'SetOffsetX', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
+    StdMethod(HRESULT, 'SetOffsetY', [(Float, 'offsetY')], overloaded=True),
+    StdMethod(HRESULT, 'SetOffsetY', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
 ]
 
 IDCompositionTranslateTransform3D.methods += [
-    StdMethod(HRESULT, 'SetOffsetX', [(Float, 'offsetX')]),
-    StdMethod(HRESULT, 'SetOffsetX', [(ObjPointer(IDCompositionAnimation), 'animation')]),
-    StdMethod(HRESULT, 'SetOffsetY', [(Float, 'offsetY')]),
-    StdMethod(HRESULT, 'SetOffsetY', [(ObjPointer(IDCompositionAnimation), 'animation')]),
-    StdMethod(HRESULT, 'SetOffsetZ', [(Float, 'offsetZ')]),
-    StdMethod(HRESULT, 'SetOffsetZ', [(ObjPointer(IDCompositionAnimation), 'animation')]),
+    StdMethod(HRESULT, 'SetOffsetX', [(Float, 'offsetX')], overloaded=True),
+    StdMethod(HRESULT, 'SetOffsetX', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
+    StdMethod(HRESULT, 'SetOffsetY', [(Float, 'offsetY')], overloaded=True),
+    StdMethod(HRESULT, 'SetOffsetY', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
+    StdMethod(HRESULT, 'SetOffsetZ', [(Float, 'offsetZ')], overloaded=True),
+    StdMethod(HRESULT, 'SetOffsetZ', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
 ]
 
 IDCompositionScaleTransform.methods += [
-    StdMethod(HRESULT, 'SetScaleX', [(Float, 'scaleX')]),
-    StdMethod(HRESULT, 'SetScaleX', [(ObjPointer(IDCompositionAnimation), 'animation')]),
-    StdMethod(HRESULT, 'SetScaleY', [(Float, 'scaleY')]),
-    StdMethod(HRESULT, 'SetScaleY', [(ObjPointer(IDCompositionAnimation), 'animation')]),
-    StdMethod(HRESULT, 'SetCenterX', [(Float, 'centerX')]),
-    StdMethod(HRESULT, 'SetCenterX', [(ObjPointer(IDCompositionAnimation), 'animation')]),
-    StdMethod(HRESULT, 'SetCenterY', [(Float, 'centerY')]),
-    StdMethod(HRESULT, 'SetCenterY', [(ObjPointer(IDCompositionAnimation), 'animation')]),
+    StdMethod(HRESULT, 'SetScaleX', [(Float, 'scaleX')], overloaded=True),
+    StdMethod(HRESULT, 'SetScaleX', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
+    StdMethod(HRESULT, 'SetScaleY', [(Float, 'scaleY')], overloaded=True),
+    StdMethod(HRESULT, 'SetScaleY', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
+    StdMethod(HRESULT, 'SetCenterX', [(Float, 'centerX')], overloaded=True),
+    StdMethod(HRESULT, 'SetCenterX', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
+    StdMethod(HRESULT, 'SetCenterY', [(Float, 'centerY')], overloaded=True),
+    StdMethod(HRESULT, 'SetCenterY', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
 ]
 
 IDCompositionScaleTransform3D.methods += [
-    StdMethod(HRESULT, 'SetScaleX', [(Float, 'scaleX')]),
-    StdMethod(HRESULT, 'SetScaleX', [(ObjPointer(IDCompositionAnimation), 'animation')]),
-    StdMethod(HRESULT, 'SetScaleY', [(Float, 'scaleY')]),
-    StdMethod(HRESULT, 'SetScaleY', [(ObjPointer(IDCompositionAnimation), 'animation')]),
-    StdMethod(HRESULT, 'SetScaleZ', [(Float, 'scaleZ')]),
-    StdMethod(HRESULT, 'SetScaleZ', [(ObjPointer(IDCompositionAnimation), 'animation')]),
-    StdMethod(HRESULT, 'SetCenterX', [(Float, 'centerX')]),
-    StdMethod(HRESULT, 'SetCenterX', [(ObjPointer(IDCompositionAnimation), 'animation')]),
-    StdMethod(HRESULT, 'SetCenterY', [(Float, 'centerY')]),
-    StdMethod(HRESULT, 'SetCenterY', [(ObjPointer(IDCompositionAnimation), 'animation')]),
-    StdMethod(HRESULT, 'SetCenterZ', [(Float, 'centerZ')]),
-    StdMethod(HRESULT, 'SetCenterZ', [(ObjPointer(IDCompositionAnimation), 'animation')]),
+    StdMethod(HRESULT, 'SetScaleX', [(Float, 'scaleX')], overloaded=True),
+    StdMethod(HRESULT, 'SetScaleX', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
+    StdMethod(HRESULT, 'SetScaleY', [(Float, 'scaleY')], overloaded=True),
+    StdMethod(HRESULT, 'SetScaleY', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
+    StdMethod(HRESULT, 'SetScaleZ', [(Float, 'scaleZ')], overloaded=True),
+    StdMethod(HRESULT, 'SetScaleZ', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
+    StdMethod(HRESULT, 'SetCenterX', [(Float, 'centerX')], overloaded=True),
+    StdMethod(HRESULT, 'SetCenterX', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
+    StdMethod(HRESULT, 'SetCenterY', [(Float, 'centerY')], overloaded=True),
+    StdMethod(HRESULT, 'SetCenterY', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
+    StdMethod(HRESULT, 'SetCenterZ', [(Float, 'centerZ')], overloaded=True),
+    StdMethod(HRESULT, 'SetCenterZ', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
 ]
 
 IDCompositionRotateTransform.methods += [
-    StdMethod(HRESULT, 'SetAngle', [(Float, 'angle')]),
-    StdMethod(HRESULT, 'SetAngle', [(ObjPointer(IDCompositionAnimation), 'animation')]),
-    StdMethod(HRESULT, 'SetCenterX', [(Float, 'centerX')]),
-    StdMethod(HRESULT, 'SetCenterX', [(ObjPointer(IDCompositionAnimation), 'animation')]),
-    StdMethod(HRESULT, 'SetCenterY', [(Float, 'centerY')]),
-    StdMethod(HRESULT, 'SetCenterY', [(ObjPointer(IDCompositionAnimation), 'animation')]),
+    StdMethod(HRESULT, 'SetAngle', [(Float, 'angle')], overloaded=True),
+    StdMethod(HRESULT, 'SetAngle', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
+    StdMethod(HRESULT, 'SetCenterX', [(Float, 'centerX')], overloaded=True),
+    StdMethod(HRESULT, 'SetCenterX', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
+    StdMethod(HRESULT, 'SetCenterY', [(Float, 'centerY')], overloaded=True),
+    StdMethod(HRESULT, 'SetCenterY', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
 ]
 
 IDCompositionRotateTransform3D.methods += [
-    StdMethod(HRESULT, 'SetAngle', [(Float, 'angle')]),
-    StdMethod(HRESULT, 'SetAngle', [(ObjPointer(IDCompositionAnimation), 'animation')]),
-    StdMethod(HRESULT, 'SetAxisX', [(Float, 'axisX')]),
-    StdMethod(HRESULT, 'SetAxisX', [(ObjPointer(IDCompositionAnimation), 'animation')]),
-    StdMethod(HRESULT, 'SetAxisY', [(Float, 'axisY')]),
-    StdMethod(HRESULT, 'SetAxisY', [(ObjPointer(IDCompositionAnimation), 'animation')]),
-    StdMethod(HRESULT, 'SetAxisZ', [(Float, 'axisZ')]),
-    StdMethod(HRESULT, 'SetAxisZ', [(ObjPointer(IDCompositionAnimation), 'animation')]),
-    StdMethod(HRESULT, 'SetCenterX', [(Float, 'centerX')]),
-    StdMethod(HRESULT, 'SetCenterX', [(ObjPointer(IDCompositionAnimation), 'animation')]),
-    StdMethod(HRESULT, 'SetCenterY', [(Float, 'centerY')]),
-    StdMethod(HRESULT, 'SetCenterY', [(ObjPointer(IDCompositionAnimation), 'animation')]),
-    StdMethod(HRESULT, 'SetCenterZ', [(Float, 'centerZ')]),
-    StdMethod(HRESULT, 'SetCenterZ', [(ObjPointer(IDCompositionAnimation), 'animation')]),
+    StdMethod(HRESULT, 'SetAngle', [(Float, 'angle')], overloaded=True),
+    StdMethod(HRESULT, 'SetAngle', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
+    StdMethod(HRESULT, 'SetAxisX', [(Float, 'axisX')], overloaded=True),
+    StdMethod(HRESULT, 'SetAxisX', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
+    StdMethod(HRESULT, 'SetAxisY', [(Float, 'axisY')], overloaded=True),
+    StdMethod(HRESULT, 'SetAxisY', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
+    StdMethod(HRESULT, 'SetAxisZ', [(Float, 'axisZ')], overloaded=True),
+    StdMethod(HRESULT, 'SetAxisZ', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
+    StdMethod(HRESULT, 'SetCenterX', [(Float, 'centerX')], overloaded=True),
+    StdMethod(HRESULT, 'SetCenterX', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
+    StdMethod(HRESULT, 'SetCenterY', [(Float, 'centerY')], overloaded=True),
+    StdMethod(HRESULT, 'SetCenterY', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
+    StdMethod(HRESULT, 'SetCenterZ', [(Float, 'centerZ')], overloaded=True),
+    StdMethod(HRESULT, 'SetCenterZ', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
 ]
 
 IDCompositionSkewTransform.methods += [
-    StdMethod(HRESULT, 'SetAngleX', [(Float, 'angleX')]),
-    StdMethod(HRESULT, 'SetAngleX', [(ObjPointer(IDCompositionAnimation), 'animation')]),
-    StdMethod(HRESULT, 'SetAngleY', [(Float, 'angleY')]),
-    StdMethod(HRESULT, 'SetAngleY', [(ObjPointer(IDCompositionAnimation), 'animation')]),
-    StdMethod(HRESULT, 'SetCenterX', [(Float, 'centerX')]),
-    StdMethod(HRESULT, 'SetCenterX', [(ObjPointer(IDCompositionAnimation), 'animation')]),
-    StdMethod(HRESULT, 'SetCenterY', [(Float, 'centerY')]),
-    StdMethod(HRESULT, 'SetCenterY', [(ObjPointer(IDCompositionAnimation), 'animation')]),
+    StdMethod(HRESULT, 'SetAngleX', [(Float, 'angleX')], overloaded=True),
+    StdMethod(HRESULT, 'SetAngleX', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
+    StdMethod(HRESULT, 'SetAngleY', [(Float, 'angleY')], overloaded=True),
+    StdMethod(HRESULT, 'SetAngleY', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
+    StdMethod(HRESULT, 'SetCenterX', [(Float, 'centerX')], overloaded=True),
+    StdMethod(HRESULT, 'SetCenterX', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
+    StdMethod(HRESULT, 'SetCenterY', [(Float, 'centerY')], overloaded=True),
+    StdMethod(HRESULT, 'SetCenterY', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
 ]
 
 IDCompositionMatrixTransform.methods += [
     StdMethod(HRESULT, 'SetMatrix', [(Reference(Const(D2D_MATRIX_3X2_F)), 'matrix')]),
-    StdMethod(HRESULT, 'SetMatrixElement', [(Int, 'row'), (Int, 'column'), (Float, 'value')]),
-    StdMethod(HRESULT, 'SetMatrixElement', [(Int, 'row'), (Int, 'column'), (ObjPointer(IDCompositionAnimation), 'animation')]),
+    StdMethod(HRESULT, 'SetMatrixElement', [(Int, 'row'), (Int, 'column'), (Float, 'value')], overloaded=True),
+    StdMethod(HRESULT, 'SetMatrixElement', [(Int, 'row'), (Int, 'column'), (ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
 ]
 
 IDCompositionMatrixTransform3D.methods += [
     StdMethod(HRESULT, 'SetMatrix', [(Reference(Const(D3DMATRIX)), 'matrix')]),
-    StdMethod(HRESULT, 'SetMatrixElement', [(Int, 'row'), (Int, 'column'), (Float, 'value')]),
-    StdMethod(HRESULT, 'SetMatrixElement', [(Int, 'row'), (Int, 'column'), (ObjPointer(IDCompositionAnimation), 'animation')]),
+    StdMethod(HRESULT, 'SetMatrixElement', [(Int, 'row'), (Int, 'column'), (Float, 'value')], overloaded=True),
+    StdMethod(HRESULT, 'SetMatrixElement', [(Int, 'row'), (Int, 'column'), (ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
 ]
 
 IDCompositionEffect.methods += [
 ]
 
 IDCompositionEffectGroup.methods += [
-    StdMethod(HRESULT, 'SetOpacity', [(Float, 'opacity')]),
-    StdMethod(HRESULT, 'SetOpacity', [(ObjPointer(IDCompositionAnimation), 'animation')]),
+    StdMethod(HRESULT, 'SetOpacity', [(Float, 'opacity')], overloaded=True),
+    StdMethod(HRESULT, 'SetOpacity', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
     StdMethod(HRESULT, 'SetTransform3D', [(ObjPointer(IDCompositionTransform3D), 'transform3D')]),
 ]
 
@@ -253,30 +253,30 @@ IDCompositionClip.methods += [
 ]
 
 IDCompositionRectangleClip.methods += [
-    StdMethod(HRESULT, 'SetLeft', [(Float, 'left')]),
-    StdMethod(HRESULT, 'SetLeft', [(ObjPointer(IDCompositionAnimation), 'animation')]),
-    StdMethod(HRESULT, 'SetTop', [(Float, 'top')]),
-    StdMethod(HRESULT, 'SetTop', [(ObjPointer(IDCompositionAnimation), 'animation')]),
-    StdMethod(HRESULT, 'SetRight', [(Float, 'right')]),
-    StdMethod(HRESULT, 'SetRight', [(ObjPointer(IDCompositionAnimation), 'animation')]),
-    StdMethod(HRESULT, 'SetBottom', [(Float, 'bottom')]),
-    StdMethod(HRESULT, 'SetBottom', [(ObjPointer(IDCompositionAnimation), 'animation')]),
-    StdMethod(HRESULT, 'SetTopLeftRadiusX', [(Float, 'radius')]),
-    StdMethod(HRESULT, 'SetTopLeftRadiusX', [(ObjPointer(IDCompositionAnimation), 'animation')]),
-    StdMethod(HRESULT, 'SetTopLeftRadiusY', [(Float, 'radius')]),
-    StdMethod(HRESULT, 'SetTopLeftRadiusY', [(ObjPointer(IDCompositionAnimation), 'animation')]),
-    StdMethod(HRESULT, 'SetTopRightRadiusX', [(Float, 'radius')]),
-    StdMethod(HRESULT, 'SetTopRightRadiusX', [(ObjPointer(IDCompositionAnimation), 'animation')]),
-    StdMethod(HRESULT, 'SetTopRightRadiusY', [(Float, 'radius')]),
-    StdMethod(HRESULT, 'SetTopRightRadiusY', [(ObjPointer(IDCompositionAnimation), 'animation')]),
-    StdMethod(HRESULT, 'SetBottomLeftRadiusX', [(Float, 'radius')]),
-    StdMethod(HRESULT, 'SetBottomLeftRadiusX', [(ObjPointer(IDCompositionAnimation), 'animation')]),
-    StdMethod(HRESULT, 'SetBottomLeftRadiusY', [(Float, 'radius')]),
-    StdMethod(HRESULT, 'SetBottomLeftRadiusY', [(ObjPointer(IDCompositionAnimation), 'animation')]),
-    StdMethod(HRESULT, 'SetBottomRightRadiusX', [(Float, 'radius')]),
-    StdMethod(HRESULT, 'SetBottomRightRadiusX', [(ObjPointer(IDCompositionAnimation), 'animation')]),
-    StdMethod(HRESULT, 'SetBottomRightRadiusY', [(Float, 'radius')]),
-    StdMethod(HRESULT, 'SetBottomRightRadiusY', [(ObjPointer(IDCompositionAnimation), 'animation')]),
+    StdMethod(HRESULT, 'SetLeft', [(Float, 'left')], overloaded=True),
+    StdMethod(HRESULT, 'SetLeft', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
+    StdMethod(HRESULT, 'SetTop', [(Float, 'top')], overloaded=True),
+    StdMethod(HRESULT, 'SetTop', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
+    StdMethod(HRESULT, 'SetRight', [(Float, 'right')], overloaded=True),
+    StdMethod(HRESULT, 'SetRight', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
+    StdMethod(HRESULT, 'SetBottom', [(Float, 'bottom')], overloaded=True),
+    StdMethod(HRESULT, 'SetBottom', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
+    StdMethod(HRESULT, 'SetTopLeftRadiusX', [(Float, 'radius')], overloaded=True),
+    StdMethod(HRESULT, 'SetTopLeftRadiusX', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
+    StdMethod(HRESULT, 'SetTopLeftRadiusY', [(Float, 'radius')], overloaded=True),
+    StdMethod(HRESULT, 'SetTopLeftRadiusY', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
+    StdMethod(HRESULT, 'SetTopRightRadiusX', [(Float, 'radius')], overloaded=True),
+    StdMethod(HRESULT, 'SetTopRightRadiusX', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
+    StdMethod(HRESULT, 'SetTopRightRadiusY', [(Float, 'radius')], overloaded=True),
+    StdMethod(HRESULT, 'SetTopRightRadiusY', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
+    StdMethod(HRESULT, 'SetBottomLeftRadiusX', [(Float, 'radius')], overloaded=True),
+    StdMethod(HRESULT, 'SetBottomLeftRadiusX', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
+    StdMethod(HRESULT, 'SetBottomLeftRadiusY', [(Float, 'radius')], overloaded=True),
+    StdMethod(HRESULT, 'SetBottomLeftRadiusY', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
+    StdMethod(HRESULT, 'SetBottomRightRadiusX', [(Float, 'radius')], overloaded=True),
+    StdMethod(HRESULT, 'SetBottomRightRadiusX', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
+    StdMethod(HRESULT, 'SetBottomRightRadiusY', [(Float, 'radius')], overloaded=True),
+    StdMethod(HRESULT, 'SetBottomRightRadiusY', [(ObjPointer(IDCompositionAnimation), 'animation')], overloaded=True),
 ]
 
 IDCompositionSurface.methods += [
diff --git a/specs/stdapi.py b/specs/stdapi.py
index c72c264b..de0cc93a 100644
--- a/specs/stdapi.py
+++ b/specs/stdapi.py
@@ -26,6 +26,8 @@
 """C basic types"""
 
 
+import sys
+
 import debug
 
 
@@ -372,7 +374,7 @@ def InOut(type, name):
 
 class Function:
 
-    def __init__(self, type, name, args, call = '', fail = None, sideeffects=True, internal=False):
+    def __init__(self, type, name, args, call = '', fail = None, sideeffects=True, internal=False, overloaded=False):
         self.type = type
         self.name = name
 
@@ -394,6 +396,7 @@ class Function:
         self.fail = fail
         self.sideeffects = sideeffects
         self.internal = internal
+        self.overloaded = overloaded
 
     def prototype(self, name=None):
         if name is not None:
@@ -414,6 +417,17 @@ class Function:
         s += ")"
         return s
 
+    def sigName(self):
+        name = self.name
+        if self.overloaded:
+            # suffix used to make overloaded functions/methods unique
+            suffix = ','.join([str(arg.type) for arg in self.args])
+            suffix = suffix.replace(' *', '*')
+            suffix = suffix.replace(' &', '&')
+            suffix = '(' + suffix + ')'
+            name += suffix
+        return name
+
     def argNames(self):
         return [arg.name for arg in self.args]
 
@@ -489,9 +503,9 @@ class Interface(Type):
 
 class Method(Function):
 
-    def __init__(self, type, name, args, call = '', const=False, sideeffects=True):
+    def __init__(self, type, name, args, call = '', const=False, sideeffects=True, overloaded=False):
         assert call == '__stdcall'
-        Function.__init__(self, type, name, args, call = call, sideeffects=sideeffects)
+        Function.__init__(self, type, name, args, call = call, sideeffects=sideeffects, overloaded=overloaded)
         for index in range(len(self.args)):
             self.args[index].index = index + 1
         self.const = const
@@ -792,7 +806,7 @@ class MutableRebuilder(Rebuilder):
 
     def visitReference(self, reference):
         # Strip out references
-        return reference.type
+        return self.visit(reference.type)
 
 
 class Traverser(Visitor):