33 lines
937 B
C++
33 lines
937 B
C++
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// Jolt Physics Library (https://github.com/jrouwe/JoltPhysics)
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// SPDX-FileCopyrightText: 2024 Jorrit Rouwe
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// SPDX-License-Identifier: MIT
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#include <TestFramework.h>
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#include <Renderer/VK/ConstantBufferVK.h>
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#include <Renderer/VK/RendererVK.h>
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#include <Renderer/VK/FatalErrorIfFailedVK.h>
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ConstantBufferVK::ConstantBufferVK(RendererVK *inRenderer, VkDeviceSize inBufferSize) :
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mRenderer(inRenderer)
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{
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mRenderer->CreateBuffer(inBufferSize, VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT, VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT, mBuffer);
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}
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ConstantBufferVK::~ConstantBufferVK()
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{
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mRenderer->FreeBuffer(mBuffer);
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}
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void *ConstantBufferVK::MapInternal()
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{
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void *data = nullptr;
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FatalErrorIfFailed(vkMapMemory(mRenderer->GetDevice(), mBuffer.mMemory, mBuffer.mOffset, mBuffer.mSize, 0, &data));
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return data;
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}
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void ConstantBufferVK::Unmap()
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{
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vkUnmapMemory(mRenderer->GetDevice(), mBuffer.mMemory);
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}
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