public override void Blend(SingleColorImage source, CLBuffer trg, IBRectangle trgSize, CLBuffer buffer)
{
CLImageProcessing.FillRectangle(trg, trgSize, source.Color, source.Rect);
//int trgSizeW = (int)trg.size.Width;
//int trgSizeH = (int)trg.size.Height;
//if ((int)source.Size.OffsetX > trgSizeW || (int)source.Size.OffsetY > trgSizeH)
// return;
//int strX = 0, strY = 0;
//if ((int)source.Size.OffsetX < 0)
// strX = 0;
//else if ((int)source.Size.OffsetX > (int)trg.size.Width)
// strX = (int)trg.size.Width;
//else
// strX = (int)source.Size.OffsetX;
//if ((int)source.Size.OffsetY < 0)
// strY = 0;
//else if ((int)source.Size.OffsetY > (int)trg.size.Height)
// strY = (int)trg.size.Height;
//else
// strY = (int)source.Size.OffsetY;
//int maxX = 0, maxY = 0;
//if ((int)source.Size.OffsetX + (int)source.Size.Width < 0)
// maxX = 0;
//else if ((int)source.Size.OffsetX + (int)source.Size.Width > (int)trg.size.Width)
// maxX = (int)trg.size.Width;
//else
// maxX = (int)source.Size.OffsetX + (int)source.Size.Width;
//if ((int)source.Size.OffsetY + (int)source.Size.Height < 0)
// maxY = 0;
//else if ((int)source.Size.OffsetY + (int)source.Size.Height > (int)trg.size.Height)
// maxY = (int)trg.size.Height;
//else
// maxY = (int)source.Size.OffsetY + (int)source.Size.Height;
//int trgDataLength = trg.data.Length;
//double Cb2 = source.color.b;
//double Cg2 = source.color.g;
//double Cr2 = source.color.r;
//Parallel.For(strY, maxY, y =>
//{
// if (trg.size.OffsetY <= y && y < trg.size.OffsetY + trg.size.Height)
// for (int x = strX; x < maxX; x++)
// {
// double A1;
// double A2;
// double _A2;
// double A;
// double B;
// double G;
// double R;
// if (trg.size.OffsetX <= y && y < trg.size.OffsetX + trg.size.Width)
// {
// int index = (x + y * trgSizeW) * 4;
// if (index >= trgDataLength) break;
// A1 = trg.data[index + 3] / 255.0;
// A2 = source.color.a / 255.0;
// _A2 = 1 - A2;
// A = A2 + _A2 * A1;
// B = (Cb2 * A2 + _A2 * A1 * trg.data[index]) / A;
// G = (Cg2 * A2 + _A2 * A1 * trg.data[index + 1]) / A;
// R = (Cr2 * A2 + _A2 * A1 * trg.data[index + 2]) / A;
// trg.data[index] = (byte)B;
// trg.data[index + 1] = (byte)G;
// trg.data[index + 2] = (byte)R;
// trg.data[index + 3] = (byte)(A * 255.0);
// }
// }
//});
}
public void AddNewLayer(string name, bool RURecord = true, ImageTypes type = ImageTypes.LineDrawing)
{
IBImage l = null;
switch (type)
{
case ImageTypes.Coloring:
case ImageTypes.LineDrawing:
l = new PixcelImage(Width + 300, Height + 300, -150, -150);
l.imageData.ClearData(new PixelData()
{
r = 255, g = 255, b = 255, a = 0
});
break;
case ImageTypes.SingleColor:
l = new SingleColorImage(255, 255, 255, 255);
l.Rect = new IBRectangle(1920 + 300, 1080 + 300, -150, -150);
break;
case ImageTypes.Pixel:
l = new PixcelImage();
break;
default:
break;
}
if (l == null)
{
return;
}
l.LayerName = name;
l.LayerType = type;
l.IsSelectedLayer = true;
l.owner = this;
l.imageData.TextureUpdate();
foreach (IBImage i in Layers)
{
if (i.IsSelectedLayer)
{
i.IsSelectedLayer = false;
int index = Layers.IndexOf(i);
Layers.Insert(index, l);
if (RURecord)
{
RedoUndoManager.Current.Record(new RUAddNewLayer(this, l));
}
return;
}
}
if (RURecord)
{
RedoUndoManager.Current.Record(new RUAddNewLayer(this, l));
}
Layers.Insert(0, l);
}
public abstract void Blend(SingleColorImage source, CLBuffer trg, IBRectangle trgSize, CLBuffer buffer);
