mirror of
https://github.com/seekrs/MacroLibX.git
synced 2026-01-11 22:53:34 +00:00
108 lines
3.8 KiB
C++
108 lines
3.8 KiB
C++
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* vk_cmd_buffer.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 18:26:06 by maldavid #+# #+# */
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/* Updated: 2023/12/15 21:54:11 by maldavid ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "vk_cmd_buffer.h"
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#include <renderer/core/render_core.h>
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#include <renderer/command/cmd_manager.h>
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#include <renderer/core/vk_semaphore.h>
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namespace mlx
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{
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void CmdBuffer::init(CmdManager* manager)
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{
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init(&manager->getCmdPool());
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}
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void CmdBuffer::init(CmdPool* pool)
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{
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_pool = pool;
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VkCommandBufferAllocateInfo allocInfo{};
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allocInfo.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO;
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allocInfo.commandPool = pool->get();
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allocInfo.level = VK_COMMAND_BUFFER_LEVEL_PRIMARY;
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allocInfo.commandBufferCount = 1;
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if(vkAllocateCommandBuffers(Render_Core::get().getDevice().get(), &allocInfo, &_cmd_buffer) != VK_SUCCESS)
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core::error::report(e_kind::fatal_error, "Vulkan : failed to allocate command buffer");
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#ifdef DEBUG
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core::error::report(e_kind::message, "Vulkan : created new command buffer");
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#endif
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_fence.init();
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}
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void CmdBuffer::beginRecord(VkCommandBufferUsageFlags usage)
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{
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if(_is_recording)
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return;
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VkCommandBufferBeginInfo beginInfo{};
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beginInfo.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO;
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beginInfo.flags = usage;
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if(vkBeginCommandBuffer(_cmd_buffer, &beginInfo) != VK_SUCCESS)
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core::error::report(e_kind::fatal_error, "Vulkan : failed to begin recording command buffer");
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_is_recording = true;
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}
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void CmdBuffer::endRecord()
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{
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if(!_is_recording)
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return;
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if(vkEndCommandBuffer(_cmd_buffer) != VK_SUCCESS)
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core::error::report(e_kind::fatal_error, "Vulkan : failed to end recording command buffer");
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_is_recording = false;
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}
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void CmdBuffer::submitIdle() noexcept
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{
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VkSubmitInfo submitInfo = {};
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submitInfo.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO;
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submitInfo.commandBufferCount = 1;
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submitInfo.pCommandBuffers = &_cmd_buffer;
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VkFenceCreateInfo fenceCreateInfo = {};
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fenceCreateInfo.sType = VK_STRUCTURE_TYPE_FENCE_CREATE_INFO;
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vkQueueSubmit(Render_Core::get().getQueue().getGraphic(), 1, &submitInfo, _fence.get());
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waitForExecution();
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}
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void CmdBuffer::submit(Semaphore& semaphores) noexcept
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{
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VkSemaphore signalSemaphores[] = { semaphores.getRenderImageSemaphore() };
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VkSemaphore waitSemaphores[] = { semaphores.getImageSemaphore() };
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VkPipelineStageFlags waitStages[] = { VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT };
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VkSubmitInfo submitInfo{};
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submitInfo.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO;
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submitInfo.waitSemaphoreCount = 1;
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submitInfo.pWaitSemaphores = waitSemaphores;
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submitInfo.pWaitDstStageMask = waitStages;
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submitInfo.commandBufferCount = 1;
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submitInfo.pCommandBuffers = &_cmd_buffer;
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submitInfo.signalSemaphoreCount = 1;
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submitInfo.pSignalSemaphores = signalSemaphores;
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if(vkQueueSubmit(Render_Core::get().getQueue().getGraphic(), 1, &submitInfo, _fence.get()) != VK_SUCCESS)
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core::error::report(e_kind::fatal_error, "Vulkan error : failed to submit draw command buffer");
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}
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void CmdBuffer::destroy() noexcept
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{
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_fence.destroy();
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_cmd_buffer = VK_NULL_HANDLE;
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}
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}
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