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#pragma once
#if defined(WITH_IMGUI) || defined(DOXYGEN_GENERATING_OUTPUT)
#include "IDebugOverlay.h"
#include <memory>
#include <Containers/String.h>
#include <Containers/SmallVector.h>
using namespace Death::Containers;
namespace nCine
{
class AppConfiguration;
class IInputEventHandler;
class Viewport;
class SceneNode;
/// Overlay debug ImGui interface
class ImGuiDebugOverlay : public IDebugOverlay
{
public:
explicit ImGuiDebugOverlay(float profileTextUpdateTime);
ImGuiDebugOverlay(const ImGuiDebugOverlay&) = delete;
ImGuiDebugOverlay& operator=(const ImGuiDebugOverlay&) = delete;
void Update() override;
void UpdateFrameTimings() override;
#if defined(DEATH_TRACE)
void Log(TraceLevel level, StringView time, StringView threadId, StringView functionName, StringView message) override;
#endif
private:
static constexpr float Margin = 10.0f;
static constexpr float Transparency = 0.5f;
#ifndef DOXYGEN_GENERATING_OUTPUT
// Doxygen 1.12.0 outputs also private structs/unions even if it shouldn't
struct ValuesType
{
enum
{
FrameTime = 0,
BeginFrame,
UpdateVisitDraw,
Update,
PostUpdate,
Visit,
Draw,
ImGui,
EndFrame,
CulledNodes,
VboUsed,
IboUsed,
UboUsed,
SpriteVertices,
MeshSpriteVertices,
TileMapVertices,
ParticleVertices,
LightingVertices,
TextVertices,
ImGuiVertices,
UnspecifiedVertices,
TotalVertices,
#if defined(WITH_LUA)
LuaUsed,
LuaOperations,
#endif
Count
};
};
struct LogMessage
{
String Time;
String Text;
String ThreadId;
StringView FunctionName;
TraceLevel Level;
};
#endif
bool lockOverlayPositions_;
bool showTopLeftOverlay_;
bool showTopRightOverlay_;
bool showBottomLeftOverlay_;
bool showBottomRightOverlay_;
std::uint32_t numValues_;
std::unique_ptr<float[]> plotValues_[ValuesType::Count];
float maxFrameTime_;
float maxUpdateVisitDraw_;
std::uint32_t index_;
bool plotAdditionalFrameValues_;
bool plotOverlayValues_;
String comboVideoModes_;
SmallVector<LogMessage, 0> logBuffer_;
#if defined(WITH_RENDERDOC)
static constexpr std::uint32_t MaxRenderDocPathLength = 128;
static constexpr std::uint32_t MaxRenderDocCommentsLength = 512;
String renderDocPathTemplate_;
String renderDocFileComments_;
String renderDocCapturePath_;
std::uint32_t renderDocLastNumCaptures_;
#endif
void guiWindow();
void guiConfigureGui();
void guiInitTimes();
void guiLog();
void guiGraphicsCapabilities();
void guiApplicationConfiguration();
void guiRenderingSettings();
void guiWindowSettings();
void guiAudioPlayers();
void guiInputState();
void guiRenderDoc();
void guiAllocators();
void guiViewports(Viewport* viewport, std::uint32_t viewportId);
void guiRecursiveChildrenNodes(SceneNode* node, std::uint32_t childId);
void guiNodeInspector();
#if defined(NCINE_PROFILING)
void guiTopLeft();
#endif
void guiTopRight();
void guiBottomLeft();
void guiBottomRight();
void guiPlots();
void InitPlotValues();
#if defined(NCINE_PROFILING)
void UpdateOverlayTimings();
#endif
};
}
#endif
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