EndFrame()

void Spices::VulkanRenderBackend::EndFrame

(

FrameInfo &

frameInfo

)

End record the frame with vulkan render backend.

Parameters

[in]

frameInfo

FrameInfo.

Checkpoint of end primary commandBuffers.

End recording the CommandBuffer.

Instance a VkSubmitInfo.

Submit all commands recorded in queue.

Instance a VkSubmitInfo.

Submit all commands recorded in queue.

Instance a VkPresentInfoKHR.

Present the swapchain image to windows.

Checkpoint of end primary commandBuffers.

End recording the CommandBuffer.

Instance a VkSubmitInfo.

Submit all commands recorded in queue.

Instance a VkSubmitInfo.

Submit all commands recorded in queue.

Instance a VkPresentInfoKHR.

Present the swapchain image to windows.

Definition at line 315 of file VulkanRenderBackend.cpp.

    {
        SPICES_PROFILE_ZONE;
 
        {
            SPICES_PROFILE_ZONEN("EndFrame::NsightPerfOneShotEndFrameRange");
 
            NSIGHTPERF_GPUPROFILERONESHOT_ENDRANGE(m_VulkanState.m_GraphicCommandBuffer[frameInfo.m_FrameIndex], 0)
        }
 
        {
            SPICES_PROFILE_ZONEN("EndFrame::EndCommandBuffer");
            
            NSIGHTAFTERMATH_GPUCRASHTRACKER_SETCHECKPOINT(m_VulkanState.m_GraphicCommandBuffer[frameInfo.m_FrameIndex], m_VulkanState.m_VkFunc, "EndPrimaryGraphicCommandBuffer")
            NSIGHTAFTERMATH_GPUCRASHTRACKER_SETCHECKPOINT(m_VulkanState.m_GraphicCommandBuffer[frameInfo.m_FrameIndex], m_VulkanState.m_VkFunc, "BeginPrimaryGraphicCommandBuffer")
 
            VK_CHECK(vkEndCommandBuffer(m_VulkanState.m_ComputeCommandBuffer[frameInfo.m_FrameIndex]))
            VK_CHECK(vkEndCommandBuffer(m_VulkanState.m_GraphicCommandBuffer[frameInfo.m_FrameIndex]))
        }
        
        {
            SPICES_PROFILE_ZONEN("EndFrame::ComputeQueueSubmit");
 
            DEBUGUTILS_BEGINQUEUELABEL(m_VulkanState.m_ComputeQueue, "MainComputeQueue")
 
            VkSemaphore waitSemphores[]         = { m_VulkanState.m_GraphicImageSemaphore[frameInfo.m_FrameIndex] };
            VkSemaphore signalSemaphores[]      = { m_VulkanState.m_ComputeQueueSemaphore[frameInfo.m_FrameIndex] };
            VkPipelineStageFlags waitStages[]   = { VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT };
 
            VkSubmitInfo                          submitInfo{};
            submitInfo.sType                    = VK_STRUCTURE_TYPE_SUBMIT_INFO;
            submitInfo.waitSemaphoreCount       = 1;
            submitInfo.pWaitSemaphores          = waitSemphores;
            submitInfo.pWaitDstStageMask        = waitStages;
            submitInfo.commandBufferCount       = 1;
            submitInfo.pCommandBuffers          = &m_VulkanState.m_ComputeCommandBuffer[frameInfo.m_FrameIndex];
            submitInfo.signalSemaphoreCount     = 1;
            submitInfo.pSignalSemaphores        = signalSemaphores;
            
            VK_CHECK(vkQueueSubmit(m_VulkanState.m_ComputeQueue, 1, &submitInfo, m_VulkanState.m_ComputeFence[frameInfo.m_FrameIndex]))
 
            DEBUGUTILS_ENDQUEUELABEL(m_VulkanState.m_ComputeQueue)
        }
 
        {
            SPICES_PROFILE_ZONEN("EndFrame::GraphicQueueSubmit");
 
            DEBUGUTILS_BEGINQUEUELABEL(m_VulkanState.m_GraphicQueue, "MainGraphicQueue")
 
            VkSemaphore waitSemphores[]         = { m_VulkanState.m_ComputeQueueSemaphore[frameInfo.m_FrameIndex] };
            VkSemaphore signalSemaphores[]      = { m_VulkanState.m_GraphicQueueSemaphore[frameInfo.m_FrameIndex] };
            VkPipelineStageFlags waitStages[]   = { VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT, VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT };
 
            VkSubmitInfo                          submitInfo{};
            submitInfo.sType                    = VK_STRUCTURE_TYPE_SUBMIT_INFO;
            submitInfo.waitSemaphoreCount       = 1;
            submitInfo.pWaitSemaphores          = waitSemphores;
            submitInfo.pWaitDstStageMask        = waitStages;
            submitInfo.commandBufferCount       = 1;
            submitInfo.pCommandBuffers          = &m_VulkanState.m_GraphicCommandBuffer[frameInfo.m_FrameIndex];
            submitInfo.signalSemaphoreCount     = 1;
            submitInfo.pSignalSemaphores        = signalSemaphores;
 
            VK_CHECK(vkQueueSubmit(m_VulkanState.m_GraphicQueue, 1, &submitInfo, m_VulkanState.m_GraphicFence[frameInfo.m_FrameIndex]))
 
            DEBUGUTILS_ENDQUEUELABEL(m_VulkanState.m_GraphicQueue)
        }
 
        {
            SPICES_PROFILE_ZONEN("EndFrame::NsightPerfFrameEnd");
 
            NSIGHTPERF_GPUPROFILERHUD_ENDFRAME(m_VulkanState)
            NSIGHTPERF_GPUPROFILERCONTINUOUS_ENDFRAME
            NSIGHTPERF_GPUPROFILERREPORT_ENDFRAME(m_VulkanState)
            NSIGHTPERF_GPUPROFILERONESHOT_ENDFRAME
        }
 
        {
            SPICES_PROFILE_ZONEN("EndFrame::QueuePresent");
            
            DEBUGUTILS_BEGINQUEUELABEL(m_VulkanState.m_PresentQueue, "PresentQueue")
 
            
            VkPresentInfoKHR                      presentInfo{};
            presentInfo.sType                   = VK_STRUCTURE_TYPE_PRESENT_INFO_KHR;
            presentInfo.waitSemaphoreCount      = 1;
            presentInfo.pWaitSemaphores         = &m_VulkanState.m_GraphicQueueSemaphore[frameInfo.m_FrameIndex];
            presentInfo.swapchainCount          = 1;
            presentInfo.pSwapchains             = &m_VulkanState.m_SwapChain;
            presentInfo.pImageIndices           = &frameInfo.m_ImageIndex;
            presentInfo.pResults                = nullptr;
 
            VkResult result = vkQueuePresentKHR(m_VulkanState.m_PresentQueue, &presentInfo);
            if (result == VK_ERROR_OUT_OF_DATE_KHR || result == VK_SUBOPTIMAL_KHR || m_VulkanWindows->IsResized()) 
            {
                m_VulkanWindows->SetResized(false);
                RecreateSwapChain();
            }
            else if (result != VK_SUCCESS && result != VK_SUBOPTIMAL_KHR) 
            {
                SPICES_CORE_ERROR("Failed to present swap chain image!")
            }
 
            DEBUGUTILS_ENDQUEUELABEL(m_VulkanState.m_PresentQueue)
        }
 
        {
            SPICES_PROFILE_ZONEN("StartFrame::Continue Delay ThreadPool");
 
            ThreadModel::Get()->GetGameThreadPool()->Continue();
        }   
    }

References Spices::FrameInfo::m_FrameIndex, m_VulkanState, and RecreateSwapChain().