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o3de/Gems/Atom/RHI/Code/Tests/Buffer.cpp

94 lines
2.4 KiB
C++

/*
* Copyright (c) Contributors to the Open 3D Engine Project.
* For complete copyright and license terms please see the LICENSE at the root of this distribution.
*
* SPDX-License-Identifier: Apache-2.0 OR MIT
*
*/
#include <Tests/Buffer.h>
namespace UnitTest
{
using namespace AZ;
RHI::ResultCode BufferView::InitInternal(RHI::Device&, const RHI::Resource&)
{
return RHI::ResultCode::Success;
}
RHI::ResultCode BufferView::InvalidateInternal()
{
return RHI::ResultCode::Success;
}
void BufferView::ShutdownInternal() {}
bool Buffer::IsMapped() const
{
return m_isMapped;
}
void* Buffer::Map()
{
m_isMapped = true;
return m_data.data();
}
void Buffer::Unmap()
{
m_isMapped = false;
}
const AZStd::vector<uint8_t>& Buffer::GetData() const
{
return m_data;
}
RHI::ResultCode BufferPool::InitInternal(RHI::Device&, const RHI::BufferPoolDescriptor&)
{
return RHI::ResultCode::Success;
}
void BufferPool::ShutdownInternal() {}
RHI::ResultCode BufferPool::InitBufferInternal(RHI::Buffer& bufferBase, const RHI::BufferDescriptor& descriptor)
{
AZ_Assert(IsInitialized(), "Buffer Pool is not initialized");
Buffer& buffer = static_cast<Buffer&>(bufferBase);
buffer.m_data.resize(descriptor.m_byteCount);
return RHI::ResultCode::Success;
}
void BufferPool::ShutdownResourceInternal(RHI::Resource& resourceBase)
{
Buffer& buffer = static_cast<Buffer&>(resourceBase);
buffer.m_data.clear();
}
RHI::ResultCode BufferPool::MapBufferInternal(const RHI::BufferMapRequest& request, RHI::BufferMapResponse& response)
{
Buffer& buffer = static_cast<Buffer&>(*request.m_buffer);
response.m_data = static_cast<uint8_t*>(buffer.Map()) + request.m_byteOffset;
return RHI::ResultCode::Success;
}
void BufferPool::UnmapBufferInternal(RHI::Buffer& bufferBase)
{
Buffer& buffer = static_cast<Buffer&>(bufferBase);
buffer.Unmap();
}
RHI::ResultCode BufferPool::OrphanBufferInternal(RHI::Buffer&)
{
return RHI::ResultCode::Success;
}
AZ::RHI::ResultCode BufferPool::StreamBufferInternal([[maybe_unused]] const AZ::RHI::BufferStreamRequest& request)
{
return RHI::ResultCode::Success;
}
}