static Filter ReadConcreteFilter(ConvolutionFilter filter, SwfStreamReader reader)
{
filter.MatrixX = reader.ReadByte();
filter.MatrixY = reader.ReadByte();
filter.Divisor = reader.ReadFloat32();
filter.Bias = reader.ReadFloat32();
filter.Matrix = new float[filter.MatrixX * filter.MatrixY];
for (var i = 0; i < filter.Matrix.Length; ++i)
{
filter.Matrix[i] = reader.ReadFloat32();
}
filter.DefaultColor = SwfColor.Read(reader, true);
reader.ReadUnsignedBits(6); // reserved
filter.Clamp = reader.ReadBit();
filter.PreserveAlpha = reader.ReadBit();
return(filter);
}
static Filter ReadConcreteFilter(ColorMatrixFilter filter, SwfStreamReader reader)
{
filter.Matrix = new float[20];
for (var i = 0; i < filter.Matrix.Length; ++i)
{
filter.Matrix[i] = reader.ReadFloat32();
}
return(filter);
}