gdiplus: Added GdipBitmapGetPixel stub.

dlls/gdiplus/gdiplus.spec

@@ -40,7 +40,7 @@
 @ stub GdipBitmapCreateApplyEffect
 @ stub GdipBitmapGetHistogram
 @ stub GdipBitmapGetHistogramSize
-@ stub GdipBitmapGetPixel
+@ stdcall GdipBitmapGetPixel(ptr long long ptr)
 @ stub GdipBitmapLockBits
 @ stub GdipBitmapSetPixel
 @ stub GdipBitmapSetResolution

dlls/gdiplus/image.c

@@ -36,6 +36,23 @@ WINE_DEFAULT_DEBUG_CHANNEL(gdiplus);
 
 typedef void ImageItemData;
 
+GpStatus WINGDIPAPI GdipBitmapGetPixel(GpBitmap* bitmap, INT x, INT y,
+    ARGB *color)
+{
+    static int calls;
+    TRACE("%p %d %d %p\n", bitmap, x, y, color);
+
+    if(!bitmap || !color)
+        return InvalidParameter;
+
+    if(!(calls++))
+        FIXME("not implemented\n");
+
+    *color = 0xdeadbeef;
+
+    return NotImplemented;
+}
+
 GpStatus WINGDIPAPI GdipCreateBitmapFromScan0(INT width, INT height, INT stride,
     PixelFormat format, BYTE* scan0, GpBitmap** bitmap)
 {

include/gdiplusflat.h

@@ -138,6 +138,7 @@ GpStatus WINGDIPAPI GdipCreateCustomLineCap(GpPath*,GpPath*,GpLineCap,REAL,
     GpCustomLineCap**);
 GpStatus WINGDIPAPI GdipDeleteCustomLineCap(GpCustomLineCap*);
 
+GpStatus WINGDIPAPI GdipBitmapGetPixel(GpBitmap*,INT,INT,ARGB*);
 GpStatus WINGDIPAPI GdipCreateBitmapFromScan0(INT,INT,INT,PixelFormat,BYTE*,
     GpBitmap**);
 GpStatus WINGDIPAPI GdipCreateBitmapFromStreamICM(IStream*,GpBitmap**);