private Bitmap InternalLoadBitmap(Frame frame)
{
var imgFile = Path.Combine(_Path, _File.Images[frame.SpriteID]);
AbstractImage img = null;
Bitmap ret;
try
{
if (Path.GetExtension(imgFile) == ".dds")
{
if (File.Exists(imgFile))
{
img = new DDSImage(imgFile);
}
}
else if (Path.GetExtension(imgFile) == ".bmp" ||
Path.GetExtension(imgFile) == ".cv2" ||
Path.GetExtension(imgFile) == ".png")
{
var imgFileCV2 = Path.ChangeExtension(imgFile, ".cv2");
if (File.Exists(imgFileCV2))
{
img = new CV2Image(imgFileCV2);
}
}
if (img == null)
{
return(null);
}
var rect = new Rectangle(frame.ViewOffsetX, frame.ViewOffsetY,
frame.ViewWidth, frame.ViewHeight);
ret = img.ToBitmap(_Palette, rect);
}
finally
{
if (img != null)
{
try
{
img.Dispose();
}
catch
{
}
}
}
if (frame.ImageManipulation != null && frame.ImageManipulation.AlphaBlend != 0)
{
AbstractImage.MakeAlphaBlendBitmap(ret);
}
return(ret);
}
private AbstractImage LoadResource(string res)
{
AbstractImage ret;
if (cachedResource.TryGetValue(res, out ret))
{
return(ret);
}
if (Path.GetExtension(res) == ".dds")
{
ret = new DDSImage(res);
}
else if (Path.GetExtension(res) == ".cv2")
{
ret = new CV2Image(res);
}
//add it even if it's null (avoid keep trying)
cachedResource.Add(res, ret);
return(ret);
}
