50 lines
1.5 KiB
C++
50 lines
1.5 KiB
C++
/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/.
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*/
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#pragma once
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#include "IRecordable.hpp"
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#include "Scene/Scene.hpp"
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#include "Scene/Geometry.hpp"
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#include "Vulkan/Resources/ManagedBuffer.hpp"
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namespace OpenVulkano::Vulkan
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{
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class VulkanGeometry final : public IRenderResource<Scene::Geometry>
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{
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ManagedBuffer::Ptr m_vertexBuffer;
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ManagedBuffer::Ptr m_indexBuffer;
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vk::IndexType m_indexType;
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vk::DeviceSize m_offsets = 0;
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public:
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VulkanGeometry(Scene::Geometry* geo, ManagedBuffer::Ptr& vertexBuffer, ManagedBuffer::Ptr& indexBuffer)
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: IRenderResource<Scene::Geometry>(geo)
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, m_vertexBuffer(std::move(vertexBuffer)), m_indexBuffer(std::move(indexBuffer))
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, m_indexType((geo->indexType == Scene::VertexIndexType::UINT16) ? vk::IndexType::eUint16 : vk::IndexType::eUint32)
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{}
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~VulkanGeometry() override = default;
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void RecordBind(vk::CommandBuffer& cmdBuffer)
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{
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cmdBuffer.bindVertexBuffers(0, 1, &m_vertexBuffer->buffer, &m_offsets);
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if (m_indexBuffer) { cmdBuffer.bindIndexBuffer(m_indexBuffer->buffer, 0, m_indexType); }
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}
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void RecordDraw(vk::CommandBuffer& cmdBuffer)
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{
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if (GetOwner()->GetIndexCount()) { cmdBuffer.drawIndexed(GetOwner()->GetIndexCount(), 1, 0, 0, 0); }
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else { cmdBuffer.draw(GetOwner()->GetVertexCount(), 1, 0, 0); }
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}
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void Release() override
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{
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//TODO
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}
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};
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}
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