public void Unregister(IParameterTexture target)
{
if (0 < target.parameterIndex)
{
_stack.Push(target.parameterIndex);
target.parameterIndex = 0;
}
}
public void Register(IParameterTexture target)
{
Initialize();
if (target.parameterIndex <= 0 && 0 < _stack.Count)
{
target.parameterIndex = _stack.Pop();
}
}
/// <summary>
/// 注册一个参数图片
/// </summary>
public void Register(IParameterTexture target)
{
Initialize();
if (target.ParameterIndex <= 0 && effectStack.Count > 0)
{
target.ParameterIndex = effectStack.Pop();
}
}
/// <summary>
/// Unregister the specified target.
/// </summary>
/// <param name="target">Target.</param>
public void Unregister(IParameterTexture target)
{
if (0 < target.parameterIndex)
{
// Debug.LogFormat("<color=red>@@@ Unregister {0} : {1}</color>", target, target.parameterIndex);
_stack.Push(target.parameterIndex);
target.parameterIndex = 0;
}
}
/// <summary>
/// Register the specified target.
/// </summary>
/// <param name="target">Target.</param>
public void Register(IParameterTexture target)
{
Initialize();
if (target.parameterIndex <= 0 && 0 < _stack.Count)
{
target.parameterIndex = _stack.Pop();
// Debug.LogFormat("<color=green>@@@ Register {0} : {1}</color>", target, target.parameterIndex);
}
}
/// <summary>
/// Sets the data.
/// </summary>
/// <param name="target">Target.</param>
/// <param name="channelId">Channel identifier.</param>
/// <param name="value">Value.</param>
public void SetData(IParameterTexture target, int channelId, byte value)
{
int index = (target.parameterIndex - 1) * _channels + channelId;
if (0 < target.parameterIndex && _data[index] != value)
{
_data[index] = value;
_needUpload = true;
}
}
/// <summary>
/// 数值参数图片数据
/// </summary>
/// <param name="target">目标</param>
/// <param name="channelId">参数位置</param>
/// <param name="value">参数值值</param>
public void SetData(IParameterTexture target, int channelId, byte value)
{
//如果在缓存池就不用更新了
if (target.ParameterIndex <= 0)
{
return;
}
int index = (target.ParameterIndex - 1) * channels + channelId;
//数据没有改变不用更新
if (data[index] != value)
{
data[index] = value;
needUpdate = true;
}
}
/// <summary>
/// Sets the data.
/// </summary>
/// <param name="target">Target.</param>
/// <param name="channelId">Channel identifier.</param>
/// <param name="value">Value.</param>
public void SetData(IParameterTexture target, int channelId, float value)
{
SetData(target, channelId, (byte)(Mathf.Clamp01(value) * 255));
}
/// <summary>
/// Gets the index of the normalized.
/// </summary>
/// <returns>The normalized index.</returns>
/// <param name="target">Target.</param>
public float GetNormalizedIndex(IParameterTexture target)
{
return(((float)target.parameterIndex - 0.5f) / _instanceLimit);
}
