public void doReleaseTexture(string name, bool force)
{
if (mReplacement != null)
{
mReplacement.doReleaseTexture(name, force);
return;
}
if (isBorrowSprite)
{
return;
}
if (string.IsNullOrEmpty(name))
{
return;
}
int i = spriteMap [name] == null ? -1 : (int)spriteMap [name];
if (i < 0)
{
return;
}
UISpriteData sp = mSprites.Count > 1 ? mSprites [i] : null;
if (sp == null)
{
return;
}
int rc = retainCounter [sp.path] == null ? 0 : (int)retainCounter [sp.path];
if (rc <= 0)
{
if (!force && sp.lastReturnTime - System.DateTime.Now.ToFileTime() > 0)
{
if (!releaseTex.Contains(name))
{
releaseTex.Enqueue(name);
}
CancelInvoke("ReleaseTexture");
Invoke("ReleaseTexture", 5);
return;
}
Material mat = materailPool[sp.path] as Material;
if (mat != null && mat.mainTexture != null)
{
try {
//=================================================
#if UNITY_EDITOR
if (Coolape.CLAssetsManager.self != null &&
!string.IsNullOrEmpty(Coolape.CLAssetsManager.self.debugKey) &&
sp.path.Contains(Coolape.CLAssetsManager.self.debugKey))
{
Debug.LogError("doReleaseTexture====" + sp.path);
}
#endif
//if(!string.IsNullOrEmpty(mat.mainTexture.name)) {
// Resources.UnloadAsset (mat.mainTexture);
//}
// 其它引用了该图的都要释放
for (int j = 0; j < mSprites.Count; j++)
{
UISpriteData tmpsp = mSprites [j];
if (tmpsp.path == sp.path && tmpsp != sp)
{
tmpsp.material = null;
}
}
sp.material = null;
materailPool[sp.path] = null;
mat.mainTexture = null;
//DestroyImmediate (mat.mainTexture, true);
DestroyImmediate(mat, true);
mat = null;
AssetBundle ab = assetBundleMap[sp.path] as AssetBundle;
if (ab != null)
{
ab.Unload(true);
}
assetBundleMap[sp.path] = null;
//=================================================
} catch (System.Exception e) {
Debug.LogError(sp.name + " err:" + e);
}
}
}
}