void Run(int sample)
{
var decoder = new MG.GIF.Decoder();
var sw = new Stopwatch();
sw.Start();
foreach (var file in mFiles)
{
decoder.Load(file);
var img = decoder.NextImage();
while (img != null)
{
img = decoder.NextImage();
}
}
sw.Stop();
mSum += sw.ElapsedMilliseconds;
mSumSquares += sw.ElapsedMilliseconds * sw.ElapsedMilliseconds;
var average = (float)mSum / mCount;
var variance = mSumSquares / mCount - average * average;
UnityEngine.Debug.Log($"[{sample:00}]: av <color=yellow>{average:0.0}</color>ms, sd <color=yellow>{Mathf.Sqrt( variance ):0.0}</color> - {sw.ElapsedMilliseconds}ms");
Text.text = $"[{sample:00}] {average:0.0}";
}
void Start()
{
if (string.IsNullOrWhiteSpace(Filename))
{
return;
}
var path = Path.Combine(Application.streamingAssetsPath, Filename);
using (var decoder = new MG.GIF.Decoder(File.ReadAllBytes(path)))
{
var img = decoder.NextImage();
while (img != null)
{
mFrames.Add(img.CreateTexture());
mFrameDelay.Add(img.Delay / 1000.0f);
img = decoder.NextImage();
}
}
GetComponent <Renderer>().material.mainTexture = mFrames[0];
}
//--------------------------------------------------------------------------------
// test config values
public void Run()
{
// read input gif
var bytes = File.ReadAllBytes($"{Dir}\\{Get( "input" )}");
var decoder = new Decoder(bytes);
var images = new List <Image>();
var img = decoder.NextImage();
while (img != null)
{
images.Add((Image)img.Clone());
img = decoder.NextImage();
}
// compare results
foreach (var key in Config.Keys)
{
if (key[0] == '[')
{
continue;
}
switch (key)
{
case "input":
// test gif for input
break;
case "comment": // plain text extension
case "xmp-data": // XMP data extension
case "color-profile": // ICC colour profile extension
case "buffer-size": // size of buffer before playing
case "force-animation": // default to true
case "loop-count":
// ignore
break;
case "version":
Assert.AreEqual(Get("version"), decoder.Version);
break;
case "width":
Assert.AreEqual(Get("width"), decoder.Width.ToString());
break;
case "height":
Assert.AreEqual(Get("height"), decoder.Height.ToString());
break;
case "background":
var v = Get("background");
var col = (Color)ColorConverter.ConvertFromString(v);
Assert.AreEqual(col.R, decoder.BackgroundColour.r);
Assert.AreEqual(col.G, decoder.BackgroundColour.g);
Assert.AreEqual(col.B, decoder.BackgroundColour.b);
Assert.AreEqual(col.A, decoder.BackgroundColour.a);
break;
case "frames":
var frames = Get("frames").Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
for (int i = 0; i < frames.Length; i++)
{
ValidateFrame(i, frames[i], images);
}
break;
default:
TestContext.WriteLine($"Unhandled config {key}");
break;
}
}
}