public override void Execute(ScriptableRenderContext context, ref RenderingData renderingData)
{
if (scanLineMat == null)
{
UnityEngine.Debug.LogError("材质没找到！");
return;
}
if (!renderingData.cameraData.postProcessEnabled)
{
return;
}
//通过队列来找到HologramBlock组件，然后
var stack = VolumeManager.instance.stack;
scanLine = stack.GetComponent <ScanLine>();
if (scanLine == null)
{
return;
}
if (!scanLine.IsActive())
{
return;
}
var cmd = CommandBufferPool.Get(k_RenderTag);
Render(cmd, ref renderingData);
context.ExecuteCommandBuffer(cmd);
CommandBufferPool.Release(cmd);
}