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Cleanup code

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GeorgH93
2023-09-09 23:18:27 +02:00
parent 703f5c0d12
commit 2b90b5d84e
11 changed files with 91 additions and 45 deletions
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46
openVulkanoCpp/Vulkan/Resources/UniformBuffer.cpp Normal file
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/*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/.
*/
#include "UniformBuffer.hpp"
#include "ManagedResource.hpp"
#include "ResourceManager.hpp"
#include "Vulkan/VulkanDrawContext.hpp"
#include "Vulkan/Scene/VulkanShader.hpp"
namespace openVulkanoCpp::Vulkan
{
void UniformBuffer::Init(ManagedBuffer* buffer, uint32_t frameOffset, uint32_t frameSize, vk::DescriptorSetLayout* descriptorSetLayout, const DescriptorSetLayoutBinding& binding, uint32_t setId)
{
m_buffer = buffer;
m_frameOffset = frameOffset;
const vk::DescriptorSetAllocateInfo descSetAllocInfo = { ResourceManager::INSTANCE->descriptorPool, 1, descriptorSetLayout };
m_descriptorSet = buffer->allocation->device.allocateDescriptorSets(descSetAllocInfo)[0];
vk::DescriptorBufferInfo bufferInfo = { buffer->buffer, 0, frameSize };
vk::WriteDescriptorSet writeDescriptorSet = { m_descriptorSet, binding.bindingId, 0, 1 };
writeDescriptorSet.descriptorType = static_cast<vk::DescriptorType>(binding.descriptorType);
writeDescriptorSet.pBufferInfo = &bufferInfo;
buffer->allocation->device.updateDescriptorSets(1, &writeDescriptorSet, 0, nullptr);
m_setOffset = setId;
}
void UniformBuffer::Close()
{ //TODO handle this better
m_buffer->allocation->device.freeDescriptorSets(ResourceManager::INSTANCE->descriptorPool, 1, &m_descriptorSet);
m_buffer = nullptr;
}
void UniformBuffer::Record(VulkanDrawContext* drawContext)
{
uint32_t frameOffset = m_frameOffset * drawContext->currentImageId;
drawContext->commandBuffer.bindDescriptorSets(vk::PipelineBindPoint::eGraphics, drawContext->GetShader()->pipelineLayout, m_setOffset, m_setCount, &m_descriptorSet, (m_frameOffset) ? 1 : 0, &frameOffset);
}
void UniformBuffer::Update(void* data, uint32_t size, uint32_t bufferId) const
{
m_buffer->Copy(data, size, m_frameOffset * bufferId);
}
}