public void DelShader(Shader shader)
{
if (ab != null)
{
string name = shader.name;
if (dictShaderRefs.ContainsKey(name))
{
ShaderRef refs = dictShaderRefs [name];
refs.refs--;
if (refs.refs == 0)
{
// 删除资源物体
#if !UNITY_EDITOR
UnityEngine.Object.Destroy(refs.shader);
#else
UnityEngine.Object.DestroyImmediate(refs.shader, true); // 这里绝不关联到
#endif
dictShaderRefs.Remove(name);
}
}
else
{
Debug.LogError("DelShader " + name + ":Shader not found in manager!");
}
}
}
public int GetShaderRef(string name)
{
if (ab != null)
{
if (dictShaderRefs.ContainsKey(name))
{
ShaderRef refs = dictShaderRefs [name];
return(refs.refs);
}
}
return(0);
}
public void DisposeBundle()
{
Dictionary <string, ShaderRef> .Enumerator e = dictShaderRefs.GetEnumerator();
while (e.MoveNext())
{
ShaderRef refs = e.Current.Value;
#if !UNITY_EDITOR
UnityEngine.Object.Destroy(refs.shader);
#else
UnityEngine.Object.DestroyImmediate(refs.shader, true); // 这里绝不关联到
#endif
}
dictShaderRefs.Clear();
dictName2Path.Clear();
if (ab != null)
{
ab.Unload(true);
}
}
public Shader AddShader(string name)
{
if (ab != null)
{
if (dictShaderRefs.ContainsKey(name))
{
ShaderRef refs = dictShaderRefs [name];
refs.refs++;
return(refs.shader);
}
else
{
ShaderRef refs = new ShaderRef();
refs.refs = 1;
refs.shader = ab.LoadAsset <Shader> (dictName2Path [name]);
dictShaderRefs.Add(name, refs);
return(refs.shader);
}
}
return(null);
}