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58 lines
1.7 KiB
C++
58 lines
1.7 KiB
C++
/*
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* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
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* its licensors.
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*
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* For complete copyright and license terms please see the LICENSE at the root of this
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* distribution (the "License"). All use of this software is governed by the License,
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* or, if provided, by the license below or the license accompanying this file. Do not
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* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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*
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*/
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#include <Atom/RPI.Public/DynamicDraw/DynamicBufferAllocator.h>
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#include <Atom/RPI.Public/DynamicDraw/DynamicBuffer.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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bool DynamicBuffer::Write(void* data, uint32_t size)
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{
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if (m_size >= size)
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{
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memcpy(m_address, data, size);
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return true;
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}
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AZ_Assert(false, "Can't write data out of range");
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return false;
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}
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uint32_t DynamicBuffer::GetSize()
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{
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return m_size;
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}
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void* DynamicBuffer::GetBufferAddress()
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{
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return m_address;
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}
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RHI::IndexBufferView DynamicBuffer::GetIndexBufferView(RHI::IndexFormat format)
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{
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return m_allocator->GetIndexBufferView(this, format);
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}
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RHI::StreamBufferView DynamicBuffer::GetStreamBufferView(uint32_t strideByteCount)
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{
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return m_allocator->GetStreamBufferView(this, strideByteCount);
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}
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void DynamicBuffer::Initialize(void* address, uint32_t size)
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{
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m_address = address;
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m_size = size;
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}
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}
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}
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