[atom_cpu_profiler_gem_promotion] created profiler ImGui variant module and hooked up data/viz to their respective modules

Signed-off-by: AMZN-ScottR <24445312+AMZN-ScottR@users.noreply.github.com>
2021-10-12 11:52:56 -07:00
parent ead3a4b9ae
commit 805cd96c28
9 changed files with 254 additions and 35 deletions
@@ -0,0 +1,103 @@
+/*
+ * Copyright (c) Contributors to the Open 3D Engine Project.
+ * For complete copyright and license terms please see the LICENSE at the root of this distribution.
+ *
+ * SPDX-License-Identifier: Apache-2.0 OR MIT
+ *
+ */
+
+#include <ProfilerImGuiSystemComponent.h>
+
+#include <AzCore/Serialization/SerializeContext.h>
+#include <AzCore/Serialization/EditContext.h>
+#include <AzCore/Serialization/EditContextConstants.inl>
+
+#include <AzFramework/Components/ConsoleBus.h>
+
+namespace Profiler
+{
+    static constexpr AZ::Crc32 profilerImGuiServiceCrc = AZ_CRC_CE("ProfilerImGuiService");
+
+    void ProfilerImGuiSystemComponent::Reflect(AZ::ReflectContext* context)
+    {
+        if (AZ::SerializeContext* serialize = azrtti_cast<AZ::SerializeContext*>(context))
+        {
+            serialize->Class<ProfilerImGuiSystemComponent, AZ::Component>()
+                ->Version(0);
+
+            if (AZ::EditContext* ec = serialize->GetEditContext())
+            {
+                ec->Class<ProfilerImGuiSystemComponent>("ProfilerImGui", "Provides in-game visualization of the performance data gathered by the ProfilerSystemComponent")
+                    ->ClassElement(AZ::Edit::ClassElements::EditorData, "")
+                        ->Attribute(AZ::Edit::Attributes::AppearsInAddComponentMenu, AZ_CRC("System"))
+                        ->Attribute(AZ::Edit::Attributes::AutoExpand, true);
+            }
+        }
+    }
+
+    void ProfilerImGuiSystemComponent::GetProvidedServices(AZ::ComponentDescriptor::DependencyArrayType& provided)
+    {
+        provided.push_back(profilerImGuiServiceCrc);
+    }
+
+    void ProfilerImGuiSystemComponent::GetIncompatibleServices(AZ::ComponentDescriptor::DependencyArrayType& incompatible)
+    {
+        incompatible.push_back(profilerImGuiServiceCrc);
+    }
+
+    void ProfilerImGuiSystemComponent::GetRequiredServices([[maybe_unused]] AZ::ComponentDescriptor::DependencyArrayType& required)
+    {
+    }
+
+    void ProfilerImGuiSystemComponent::GetDependentServices([[maybe_unused]] AZ::ComponentDescriptor::DependencyArrayType& dependent)
+    {
+    }
+
+    ProfilerImGuiSystemComponent::ProfilerImGuiSystemComponent()
+    {
+    }
+
+    ProfilerImGuiSystemComponent::~ProfilerImGuiSystemComponent()
+    {
+    }
+
+    void ProfilerImGuiSystemComponent::Init()
+    {
+    }
+
+    void ProfilerImGuiSystemComponent::Activate()
+    {
+#if defined(IMGUI_ENABLED)
+        ImGui::ImGuiUpdateListenerBus::Handler::BusConnect();
+#endif // defined(IMGUI_ENABLED)
+    }
+
+    void ProfilerImGuiSystemComponent::Deactivate()
+    {
+#if defined(IMGUI_ENABLED)
+        ImGui::ImGuiUpdateListenerBus::Handler::BusDisconnect();
+#endif // defined(IMGUI_ENABLED)
+    }
+
+#if defined(IMGUI_ENABLED)
+    void ProfilerImGuiSystemComponent::OnImGuiUpdate()
+    {
+        if (m_showCpuProfiler)
+        {
+            m_imguiCpuProfiler.Draw(m_showCpuProfiler);
+        }
+    }
+
+    void ProfilerImGuiSystemComponent::OnImGuiMainMenuUpdate()
+    {
+        if (ImGui::BeginMenu("Profiler"))
+        {
+            if (ImGui::MenuItem("CPU", "", &m_showCpuProfiler))
+            {
+                CpuProfiler::Get()->SetProfilerEnabled(m_showCpuProfiler);
+            }
+            ImGui::EndMenu();
+        }
+    }
+#endif // defined(IMGUI_ENABLED)
+} // namespace Profiler