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Use RenderResource for uniform buffers

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This commit is contained in:
Georg Hagen
2024-08-21 10:17:45 +02:00
parent 4ebaa622b4
commit 33c8b74342
5 changed files with 22 additions and 39 deletions
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10
openVulkanoCpp/Vulkan/Resources/ResourceManager.cpp
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@@ -335,31 +335,29 @@ namespace OpenVulkano::Vulkan
VulkanUniformBuffer* ResourceManager::PrepareUniformBuffer(Scene::UniformBuffer* buffer)
{
const std::unique_lock lock(mutex);
if (buffer->renderBuffer) return static_cast<VulkanUniformBuffer*>(buffer->renderBuffer);
if (buffer->HasRenderResource()) return static_cast<VulkanUniformBuffer*>(buffer->GetRenderResource());
VulkanUniformBuffer* vkBuffer;
ManagedBuffer::Ptr mBuffer;
const vk::DeviceSize allocSize = Utils::Align(buffer->size, uniformBufferAlignment);
UniformBuffer* uBuffer = new UniformBuffer();
if (buffer->GetUpdateFrequency() != Scene::UpdateFrequency::Never)
{
vkBuffer = new VulkanUniformBufferDynamic();
const uint32_t imgs = context->swapChain.GetImageCount();
mBuffer = memPool.CreateBuffer(imgs * allocSize, vk::BufferUsageFlagBits::eUniformBuffer, vk::MemoryPropertyFlagBits::eHostCoherent | vk::MemoryPropertyFlagBits::eHostVisible);
mBuffer->Map();
vkBuffer = new VulkanUniformBufferDynamic(buffer, uBuffer);
}
else
{
vkBuffer = new VulkanUniformBuffer();
mBuffer = CreateDeviceOnlyBufferWithData(Scene::Node::SIZE, vk::BufferUsageFlagBits::eUniformBuffer, buffer->data);
buffer->updated = false;
vkBuffer = new VulkanUniformBuffer(buffer, uBuffer);
}
UniformBuffer* uBuffer = new UniformBuffer();
const uint64_t s = mBuffer->size;
uBuffer->Init(std::move(mBuffer), 0, s, GetDescriptorLayoutSet(buffer->binding), buffer->binding, buffer->setId);
vkBuffer->Init(buffer, uBuffer);
uniforms.emplace_back(vkBuffer);
return vkBuffer;
}