private static unsafe byte[] ToRGBFrom32Bpp(BitmapData imageData)
{
int width = imageData.Width;
int height = imageData.Height;
int destStride = width * sizeof(RGB);
var dist = new byte[imageData.Width * imageData.Height * 3];
ARGB *srcImgPtr = (ARGB *)imageData.Scan0;
fixed(byte *destImgDataPinnedPtr = dist)
{
byte *destImageDataPtr = destImgDataPinnedPtr;
Parallel.For(0, imageData.Height, y =>
{
RGB *yDestRgbPtr = (RGB *)(destImageDataPtr + (destStride * y));
ARGB *ySrcRgbPtr = srcImgPtr + (width * y);
for (int x = 0; x < width; ++x)
{
ySrcRgbPtr++->ReverseTo(yDestRgbPtr++);
}
});
}
return(dist);
}
public static extern unsafe GpStatus GdipGetPenColor(
GpPen pen,
ARGB *argb);
public static unsafe extern float RenderImage3(void *scene, RenderConfiguration config, ARGB *buffer, ref float progress);
