37 lines
1.1 KiB
C++
37 lines
1.1 KiB
C++
/*
|
|
Copyright (c) Microsoft Corporation
|
|
|
|
All rights reserved.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
|
|
compliance with the License. You may obtain a copy of the License
|
|
at http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
|
|
THIS CODE IS PROVIDED *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, EITHER
|
|
EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTIES OR CONDITIONS OF
|
|
TITLE, FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABLITY OR NON-INFRINGEMENT.
|
|
|
|
|
|
See the Apache Version 2.0 License for specific language governing permissions and
|
|
limitations under the License.
|
|
|
|
*/
|
|
|
|
#pragma once
|
|
#include <channeltransform.h>
|
|
#include <fifochannel.h>
|
|
|
|
class NullChannelTransform : public ChannelTransform
|
|
{
|
|
public:
|
|
NullChannelTransform(DryadVertexProgram* vertex);
|
|
virtual ~NullChannelTransform();
|
|
virtual DrError Start(FifoChannel *channel);
|
|
virtual void SetOutputBufferSize(UInt32 bufferSize);
|
|
virtual DrError ProcessItem(DataBlockItem *item);
|
|
virtual DrError Finish(bool atEndOfStream);
|
|
private:
|
|
FifoChannel *m_channel;
|
|
};
|