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118 lines
3.7 KiB
C++
118 lines
3.7 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project.
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* For complete copyright and license terms please see the LICENSE at the root of this distribution.
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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*
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*/
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#include <ProfilerImGuiSystemComponent.h>
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#include <AzCore/Debug/ProfilerBus.h>
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#include <AzCore/Serialization/SerializeContext.h>
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#include <AzCore/Serialization/EditContext.h>
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#include <AzCore/Serialization/EditContextConstants.inl>
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#include <AzFramework/Components/ConsoleBus.h>
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namespace Profiler
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{
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static constexpr AZ::Crc32 profilerImGuiServiceCrc = AZ_CRC_CE("ProfilerImGuiService");
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void ProfilerImGuiSystemComponent::Reflect(AZ::ReflectContext* context)
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{
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if (AZ::SerializeContext* serialize = azrtti_cast<AZ::SerializeContext*>(context))
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{
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serialize->Class<ProfilerImGuiSystemComponent, AZ::Component>()
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->Version(0);
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if (AZ::EditContext* ec = serialize->GetEditContext())
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{
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ec->Class<ProfilerImGuiSystemComponent>("ProfilerImGui", "Provides in-game visualization of the performance data gathered by the ProfilerSystemComponent")
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->ClassElement(AZ::Edit::ClassElements::EditorData, "")
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->Attribute(AZ::Edit::Attributes::AppearsInAddComponentMenu, AZ_CRC_CE("System"))
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->Attribute(AZ::Edit::Attributes::AutoExpand, true);
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}
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}
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}
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void ProfilerImGuiSystemComponent::GetProvidedServices(AZ::ComponentDescriptor::DependencyArrayType& provided)
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{
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provided.push_back(profilerImGuiServiceCrc);
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}
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void ProfilerImGuiSystemComponent::GetIncompatibleServices(AZ::ComponentDescriptor::DependencyArrayType& incompatible)
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{
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incompatible.push_back(profilerImGuiServiceCrc);
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}
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void ProfilerImGuiSystemComponent::GetRequiredServices([[maybe_unused]] AZ::ComponentDescriptor::DependencyArrayType& required)
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{
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}
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void ProfilerImGuiSystemComponent::GetDependentServices([[maybe_unused]] AZ::ComponentDescriptor::DependencyArrayType& dependent)
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{
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}
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ProfilerImGuiSystemComponent::ProfilerImGuiSystemComponent()
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{
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#if defined(IMGUI_ENABLED)
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if (ProfilerImGuiInterface::Get() == nullptr)
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{
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ProfilerImGuiInterface::Register(this);
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}
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#endif // defined(IMGUI_ENABLED)
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}
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ProfilerImGuiSystemComponent::~ProfilerImGuiSystemComponent()
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{
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#if defined(IMGUI_ENABLED)
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if (ProfilerImGuiInterface::Get() == this)
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{
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ProfilerImGuiInterface::Unregister(this);
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}
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#endif // defined(IMGUI_ENABLED)
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}
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void ProfilerImGuiSystemComponent::Activate()
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{
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#if defined(IMGUI_ENABLED)
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ImGui::ImGuiUpdateListenerBus::Handler::BusConnect();
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#endif // defined(IMGUI_ENABLED)
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}
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void ProfilerImGuiSystemComponent::Deactivate()
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{
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#if defined(IMGUI_ENABLED)
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ImGui::ImGuiUpdateListenerBus::Handler::BusDisconnect();
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#endif // defined(IMGUI_ENABLED)
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}
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#if defined(IMGUI_ENABLED)
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void ProfilerImGuiSystemComponent::ShowCpuProfilerWindow(bool& keepDrawing)
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{
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m_imguiCpuProfiler.Draw(keepDrawing);
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}
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void ProfilerImGuiSystemComponent::OnImGuiUpdate()
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{
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if (m_showCpuProfiler)
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{
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ShowCpuProfilerWindow(m_showCpuProfiler);
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}
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}
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void ProfilerImGuiSystemComponent::OnImGuiMainMenuUpdate()
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{
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if (ImGui::BeginMenu("Profiler"))
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{
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if (ImGui::MenuItem("CPU", "", &m_showCpuProfiler))
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{
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AZ::Debug::ProfilerSystemInterface::Get()->SetActive(m_showCpuProfiler);
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}
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ImGui::EndMenu();
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}
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}
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#endif // defined(IMGUI_ENABLED)
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} // namespace Profiler
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