SamplerBase.hpp

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/*
 *  Copyright 2019-2021 Diligent Graphics LLC
 *  Copyright 2015-2019 Egor Yusov
 *  
 *  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
 *  
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 *  In no event and under no legal theory, whether in tort (including negligence), 
 *  contract, or otherwise, unless required by applicable law (such as deliberate 
 *  and grossly negligent acts) or agreed to in writing, shall any Contributor be
 *  liable for any damages, including any direct, indirect, special, incidental, 
 *  or consequential damages of any character arising as a result of this License or 
 *  out of the use or inability to use the software (including but not limited to damages 
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 */
 
#pragma once
 
 
#include "Sampler.h"
#include "DeviceObjectBase.hpp"
#include "RenderDeviceBase.hpp"
 
namespace Diligent
{
 
 
template <typename EngineImplTraits>
class SamplerBase : public DeviceObjectBase<typename EngineImplTraits::SamplerInterface, typename EngineImplTraits::RenderDeviceImplType, SamplerDesc>
{
public:
    // Base interface this class inherits (ISamplerD3D12, ISamplerVk, etc.)
    using BaseInterface = typename EngineImplTraits::SamplerInterface;
 
    // Render device implementation type (RenderDeviceD3D12Impl, RenderDeviceVkImpl, etc.).
    using RenderDeviceImplType = typename EngineImplTraits::RenderDeviceImplType;
 
    using TDeviceObjectBase = DeviceObjectBase<BaseInterface, RenderDeviceImplType, SamplerDesc>;
 
    SamplerBase(IReferenceCounters* pRefCounters, RenderDeviceImplType* pDevice, const SamplerDesc& SamDesc, bool bIsDeviceInternal = false) :
        TDeviceObjectBase{pRefCounters, pDevice, SamDesc, bIsDeviceInternal}
    {}
 
    ~SamplerBase()
    {
        auto& SamplerRegistry = this->GetDevice()->GetSamplerRegistry();
        SamplerRegistry.ReportDeletedObject();
    }
 
    IMPLEMENT_QUERY_INTERFACE_IN_PLACE(IID_Sampler, TDeviceObjectBase)
};
 
} // namespace Diligent