public static void UnrefSharedWebpTexture(Texture2D sharedTexture)
{
if (sharedTexture == null)
{
return;
}
for (int i = 0; i < sharedWebpTextures.Count; i++)
{
SharedWebpTextureEntry sharedWebpTextureEntry = sharedWebpTextures [i];
if (sharedWebpTextureEntry == null)
{
continue;
}
if (sharedWebpTextureEntry.texture == sharedTexture)
{
sharedWebpTextureEntry.refCount--;
if (sharedWebpTextureEntry.refCount <= 0)
{
sharedWebpTextures.Remove(sharedWebpTextureEntry);
}
return;
}
}
}
public static Texture2D RefSharedWebpTexture(TextAsset webpAsset)
{
if (webpAsset == null)
{
return(null);
}
Texture2D sharedTexture = null;
string sharedTextureKey = webpAsset.GetInstanceID().ToString();
SharedWebpTextureEntry sharedWebpTextureEntry = GetSharedWebpTextureEntry(sharedTextureKey);
if (sharedWebpTextureEntry != null)
{
// The texture might be already GCed
if (sharedWebpTextureEntry.texture == null)
{
sharedWebpTextures.Remove(sharedWebpTextureEntry);
sharedWebpTextureEntry = null;
}
}
if (sharedWebpTextureEntry != null)
{
sharedWebpTextureEntry.refCount++;
sharedTexture = sharedWebpTextureEntry.texture;
}
else
{
Status lError;
sharedTexture = Texture2DExt.CreateTexture2DFromWebP(webpAsset.bytes, false, true, out lError, Texture2DExt.ScaleBy(1f));
if (lError != Status.SUCCESS)
{
// Debug.LogError ("SharedWebpTexture::RefSharedAlphaMaterial Webp Load Error : " + lError.ToString ());
return(null);
}
sharedWebpTextureEntry = new SharedWebpTextureEntry()
{
assetId = sharedTextureKey,
texture = sharedTexture,
refCount = 1
};
sharedWebpTextures.Add(sharedWebpTextureEntry);
}
return(sharedTexture);
}
public static bool ContainSharedTexture(Texture2D sharedTexture)
{
if (sharedTexture == null)
{
return(false);
}
for (int i = 0; i < sharedWebpTextures.Count; i++)
{
SharedWebpTextureEntry sharedWebpTextureEntry = sharedWebpTextures [i];
if (sharedWebpTextureEntry == null)
{
continue;
}
if (sharedWebpTextureEntry.texture == sharedTexture)
{
return(true);
}
}
return(false);
}
){kind=link}