public virtual void setCapacity(int capacity)
{
unchecked
{
global::haxe.io.Bytes newData = global::haxe.io.Bytes.alloc(capacity);
newData.blit(0, this._data, 0, this._data.length);
this._data = newData;
}
}
public virtual global::haxe.io.Bytes getBytes(global::haxe.lang.Null <int> offset)
{
unchecked
{
int __temp_offset68 = ((global::haxe.lang.Runtime.eq((offset).toDynamic(), (default(global::haxe.lang.Null <int>)).toDynamic())) ? (((int)(0))) : (offset.@value));
global::haxe.io.Bytes copy = global::haxe.io.Bytes.alloc(this.length);
copy.blit(0, this._data, __temp_offset68, (this.length - __temp_offset68));
return(copy);
}
}
public virtual int deinterlace(global::haxe.io.Bytes input, global::haxe.io.Bytes output, int step, int y, int offset, int width, int height)
{
while ((y < height))
{
output.blit((y * width), input, offset, width);
offset += width;
y += step;
}
return(offset);
}
public static global::ugiflib.UGifFile read(global::haxe.io.Bytes source)
{
unchecked {
object data = new global::format.gif.Reader(((global::haxe.io.Input)(new global::ugiflib.CSInput(((global::haxe.io.Bytes)(source)))))).read();
int fc = global::format.gif.Tools.framesCount(data);
int width = ((int)(global::haxe.lang.Runtime.getField_f(global::haxe.lang.Runtime.getField(data, "logicalScreenDescriptor", 2032764644, true), "width", 1247983110, true)));
int lineWidth = ((width * fc) * 4);
int height = ((int)(global::haxe.lang.Runtime.getField_f(global::haxe.lang.Runtime.getField(data, "logicalScreenDescriptor", 2032764644, true), "height", 38537191, true)));
global::haxe.io.Bytes outBytes = global::haxe.io.Bytes.alloc((((fc * width) * height) * 4));
global::ugiflib.UGifFile file = new global::ugiflib.UGifFile(outBytes, width, height, fc);
{
int _g1 = 0;
int _g = fc;
while ((_g1 < _g))
{
int i = _g1++;
object gce = global::format.gif.Tools.graphicControl(data, i);
global::haxe.io.Bytes frameData = global::format.gif.Tools.extractFullRGBA(data, i);
{
int _g3 = 0;
int _g2 = height;
while ((_g3 < _g2))
{
int j = _g3++;
outBytes.blit(((lineWidth * (((height - j) - 1))) + ((width * i) * 4)), frameData, ((j * width) * 4), (width * 4));
}
}
if ((gce == null))
{
file.frames[i] = 1;
}
else
{
file.frames[i] = ((int)(global::haxe.lang.Runtime.getField_f(gce, "delay", 1462163331, true)));
}
}
}
return(file);
}
}