antonmic
46 lines
1.3 KiB
C++
46 lines
1.3 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project.
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* For complete copyright and license terms please see the LICENSE at the root of this distribution.
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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*
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*/
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#include <Atom/RPI.Public/Pass/ClearPass.h>
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#include <Atom/RPI.Public/Pass/PassUtils.h>
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#include <Atom/RPI.Reflect/Pass/ClearPassData.h>
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namespace AZ
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{
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namespace RPI
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{
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Ptr<ClearPass> ClearPass::Create(const PassDescriptor& descriptor)
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{
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Ptr<ClearPass> pass = aznew ClearPass(descriptor);
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return pass;
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}
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ClearPass::ClearPass(const PassDescriptor& descriptor)
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: RenderPass(descriptor)
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{
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const ClearPassData* passData = PassUtils::GetPassData<ClearPassData>(descriptor);
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if (passData != nullptr)
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{
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m_clearValue = passData->m_clearValue;
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}
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}
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void ClearPass::InitializeInternal()
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{
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RenderPass::InitializeInternal();
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// Set clear value
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AZ_Assert(GetInputOutputCount() > 0, "ClearPass: Missing InputOutput binding!");
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RPI::PassAttachmentBinding& binding = GetInputOutputBinding(0);
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binding.m_unifiedScopeDesc.m_loadStoreAction.m_clearValue = m_clearValue;
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}
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} // namespace RPI
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} // namespace AZ
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