mirror of
https://github.com/seekrs/MacroLibX.git
synced 2026-01-11 22:53:34 +00:00
79 lines
2.7 KiB
C++
79 lines
2.7 KiB
C++
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* UniformBuffer.cpp :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2022/10/06 18:45:52 by maldavid #+# #+# */
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/* Updated: 2024/04/23 14:25:17 by maldavid ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include <PreCompiled.h>
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#include <Renderer/Buffers/UniformBuffer.h>
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#include <Renderer/Renderer.h>
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namespace mlx
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{
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void UniformBuffer::create(NonOwningPtr<Renderer> renderer, std::uint32_t size, [[maybe_unused]] const char* name)
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{
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MLX_PROFILE_FUNCTION();
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p_renderer = renderer;
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for(int i = 0; i < MAX_FRAMES_IN_FLIGHT; i++)
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{
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#ifdef DEBUG
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std::string name_frame = name;
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name_frame.append(std::to_string(i));
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m_buffers[i].create(BufferType::HighDynamic, size, VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT, name_frame.c_str());
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#else
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_buffers[i].Create(BufferType::HighDynamic, size, VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT, nullptr);
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#endif
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m_buffers[i].MapMem(&_maps[i]);
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if(m_maps[i] == nullptr)
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FatalError("Vulkan : unable to map a uniform buffer");
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}
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}
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void UniformBuffer::SetData(std::uint32_t size, const void* data)
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{
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MLX_PROFILE_FUNCTION();
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std::memcpy(m_maps[p_renderer->GetActiveImageIndex()], data, static_cast<std::size_t>(size));
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}
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void UniformBuffer::SetDynamicData(std::uint32_t size, const void* data)
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{
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MLX_PROFILE_FUNCTION();
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std::memcpy(m_maps[p_renderer->GetActiveImageIndex()], data, static_cast<std::size_t>(size));
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m_buffers[p_renderer->GetActiveImageIndex()].Flush();
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}
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unsigned int UniformBuffer::GetSize() noexcept
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{
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return m_buffers[p_renderer->GetActiveImageIndex()].GetSize();
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}
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unsigned int UniformBuffer::GetOffset() noexcept
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{
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return m_buffers[p_renderer->GetActiveImageIndex()].GetOffset();
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}
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VkBuffer& UniformBuffer::operator()() noexcept
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{
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return m_buffers[p_renderer->GetActiveImageIndex()].Get();
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}
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VkBuffer& UniformBuffer::Get() noexcept
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{
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return m_buffers[p_renderer->GetActiveImageIndex()].Get();
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}
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void UniformBuffer::Destroy() noexcept
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{
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for(int i = 0; i < MAX_FRAMES_IN_FLIGHT; i++)
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m_buffers[i].Destroy();
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}
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}
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