Fence.h

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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 
 *  for loss of goodwill, work stoppage, computer failure or malfunction, or any and 
 *  all other commercial damages or losses), even if such Contributor has been advised 
 *  of the possibility of such damages.
 */
 
#pragma once
 
 
#include "DeviceObject.h"
 
DILIGENT_BEGIN_NAMESPACE(Diligent)
 
// {3B19184D-32AB-4701-84F4-9A0C03AE1672}
static const INTERFACE_ID IID_Fence =
    {0x3b19184d, 0x32ab, 0x4701, {0x84, 0xf4, 0x9a, 0xc, 0x3, 0xae, 0x16, 0x72}};
 
// clang-format off
struct FenceDesc DILIGENT_DERIVE(DeviceObjectAttribs)
};
typedef struct FenceDesc FenceDesc;
 
// clang-format off
 
#define DILIGENT_INTERFACE_NAME IFence
#include "../../../Primitives/interface/DefineInterfaceHelperMacros.h"
 
#define IFenceInclusiveMethods      \
    IDeviceObjectInclusiveMethods;  \
    IFenceMethods Fence
 
 
DILIGENT_BEGIN_INTERFACE(IFence, IDeviceObject)
{
#if DILIGENT_CPP_INTERFACE
    virtual const FenceDesc& METHOD(GetDesc)() const override = 0;
#endif
 
 
    VIRTUAL Uint64 METHOD(GetCompletedValue)(THIS) PURE;
 
    VIRTUAL void METHOD(Reset)(THIS_
                               Uint64 Value) PURE;
};
DILIGENT_END_INTERFACE
 
#include "../../../Primitives/interface/UndefInterfaceHelperMacros.h"
 
#if DILIGENT_C_INTERFACE
 
// clang-format off
 
#    define IFence_GetDesc(This) (const struct FenceDesc*)IDeviceObject_GetDesc(This)
 
#    define IFence_GetCompletedValue(This) CALL_IFACE_METHOD(Fence, GetCompletedValue, This)
#    define IFence_Reset(This, ...)        CALL_IFACE_METHOD(Fence, Reset,             This, __VA_ARGS__)
 
// clang-format on
 
#endif
 
DILIGENT_END_NAMESPACE // namespace Diligent