gdiplus: Implemented GdipDrawPieI.

dlls/gdiplus/gdiplus.spec

@@ -191,7 +191,7 @@
 @ stdcall GdipDrawLinesI(ptr ptr ptr long)
 @ stdcall GdipDrawPath(ptr ptr ptr)
 @ stdcall GdipDrawPie(ptr ptr long long long long long long)
-@ stub GdipDrawPieI
+@ stdcall GdipDrawPieI(ptr ptr long long long long long long)
 @ stub GdipDrawPolygon
 @ stub GdipDrawPolygonI
 @ stdcall GdipDrawRectangle(ptr ptr long long long long)

dlls/gdiplus/graphics.c

@@ -1308,6 +1308,12 @@ GpStatus WINGDIPAPI GdipDrawPie(GpGraphics *graphics, GpPen *pen, REAL x,
     return Ok;
 }
 
+GpStatus WINGDIPAPI GdipDrawPieI(GpGraphics *graphics, GpPen *pen, INT x,
+    INT y, INT width, INT height, REAL startAngle, REAL sweepAngle)
+{
+    return GdipDrawPie(graphics,pen,(REAL)x,(REAL)y,(REAL)width,(REAL)height,startAngle,sweepAngle);
+}
+
 GpStatus WINGDIPAPI GdipDrawRectangle(GpGraphics *graphics, GpPen *pen, REAL x,
     REAL y, REAL width, REAL height)
 {