151 lines
3.8 KiB
C++
151 lines
3.8 KiB
C++
// Copyright (C) 2016 Jérôme Leclercq
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// This file is part of the "Nazara Engine - Vulkan"
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// For conditions of distribution and use, see copyright notice in Config.hpp
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#include <Nazara/Vulkan/VkSurface.hpp>
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#include <Nazara/Core/Error.hpp>
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#include <Nazara/Vulkan/VkInstance.hpp>
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#include <Nazara/Vulkan/Debug.hpp>
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namespace Nz
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{
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namespace Vk
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{
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inline CommandBuffer::CommandBuffer(CommandPool& pool, VkCommandBuffer handle) :
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m_pool(&pool),
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m_handle(handle)
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{
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}
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inline CommandBuffer::CommandBuffer(CommandBuffer&& commandBuffer) :
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m_pool(std::move(commandBuffer.m_pool)),
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m_allocator(commandBuffer.m_allocator),
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m_handle(commandBuffer.m_handle),
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m_lastErrorCode(commandBuffer.m_lastErrorCode)
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{
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commandBuffer.m_handle = VK_NULL_HANDLE;
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}
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inline CommandBuffer::~CommandBuffer()
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{
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Free();
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}
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inline bool CommandBuffer::Begin(const VkCommandBufferBeginInfo& info)
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{
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m_lastErrorCode = m_pool->GetDevice().vkBeginCommandBuffer(m_handle, &info);
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if (m_lastErrorCode != VkResult::VK_SUCCESS)
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{
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NazaraError("Failed to begin command buffer");
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return false;
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}
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return true;
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}
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inline bool CommandBuffer::Begin(VkCommandBufferUsageFlags flags)
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{
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VkCommandBufferBeginInfo beginInfo = {
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VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO,
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nullptr,
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flags,
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nullptr
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};
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return Begin(beginInfo);
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}
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inline bool CommandBuffer::Begin(VkCommandBufferUsageFlags flags, const VkCommandBufferInheritanceInfo& inheritanceInfo)
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{
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VkCommandBufferBeginInfo beginInfo = {
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VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO,
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nullptr,
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flags,
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&inheritanceInfo
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};
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return Begin(beginInfo);
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}
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inline bool CommandBuffer::Begin(VkCommandBufferUsageFlags flags, VkRenderPass renderPass, UInt32 subpass, VkFramebuffer framebuffer, bool occlusionQueryEnable, VkQueryControlFlags queryFlags, VkQueryPipelineStatisticFlags pipelineStatistics)
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{
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NazaraAssert(flags & VK_COMMAND_BUFFER_USAGE_RENDER_PASS_CONTINUE_BIT, "Continue bit is required to ignore renderPass, subpass and framebuffer");
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VkCommandBufferInheritanceInfo inheritanceInfo = {
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VK_STRUCTURE_TYPE_COMMAND_BUFFER_INHERITANCE_INFO,
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nullptr,
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renderPass,
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subpass,
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framebuffer,
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(occlusionQueryEnable) ? VK_TRUE : VK_FALSE,
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queryFlags,
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pipelineStatistics
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};
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VkCommandBufferBeginInfo beginInfo = {
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VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO,
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nullptr,
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flags,
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&inheritanceInfo
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};
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return Begin(beginInfo);
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}
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inline bool CommandBuffer::Begin(VkCommandBufferUsageFlags flags, bool occlusionQueryEnable, VkQueryControlFlags queryFlags, VkQueryPipelineStatisticFlags pipelineStatistics)
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{
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NazaraAssert(flags & VK_COMMAND_BUFFER_USAGE_RENDER_PASS_CONTINUE_BIT, "Continue bit is required to ignore renderPass, subpass and framebuffer");
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VkCommandBufferInheritanceInfo inheritanceInfo = {
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VK_STRUCTURE_TYPE_COMMAND_BUFFER_INHERITANCE_INFO,
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nullptr,
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VK_NULL_HANDLE,
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0,
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VK_NULL_HANDLE,
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(occlusionQueryEnable) ? VK_TRUE : VK_FALSE,
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queryFlags,
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pipelineStatistics
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};
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VkCommandBufferBeginInfo beginInfo = {
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VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO,
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nullptr,
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flags,
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&inheritanceInfo
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};
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return Begin(beginInfo);
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}
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inline bool CommandBuffer::End()
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{
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m_lastErrorCode = m_pool->GetDevice().vkEndCommandBuffer(m_handle);
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if (m_lastErrorCode != VkResult::VK_SUCCESS)
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{
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NazaraError("Failed to end command buffer");
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return false;
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}
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return true;
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}
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inline void CommandBuffer::Free()
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{
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if (m_handle)
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m_pool->GetDevice().vkFreeCommandBuffers(m_pool->GetDevice(), *m_pool, 1, &m_handle);
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}
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inline VkResult CommandBuffer::GetLastErrorCode() const
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{
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return m_lastErrorCode;
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}
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inline CommandBuffer::operator VkCommandBuffer()
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{
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return m_handle;
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}
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}
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}
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#include <Nazara/Vulkan/DebugOff.hpp>
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