Hyprland/src/debug/HyprDebugOverlay.hpp
Tom Englund 3fa6db1e7a
core: fix data race and a unsigned int rollover (#7278)
* keybindmgr: avoid uint rollover on mouse keycode

mouse keycode is 0, and the switch case checks for 0 - 8 and rolls over,
just return early if keycode is 0.

* watchdog: avoid data races in watchdog

asan thread sanitizer reported data races in the watchdog from reading
and setting the bool variables make them std::atomic bools. also add a
atomic bool for the main thread to wait for to avoid data race when
reading the config values.

* hyprdebug: change non unicode character to name

asan created false positives and didnt like this bit, so for the sake of
easier debugging rename it to something unicode.
2024-08-12 18:19:03 +01:00

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C++

#pragma once
#include "../defines.hpp"
#include "../helpers/Monitor.hpp"
#include "../render/Texture.hpp"
#include <deque>
#include <cairo/cairo.h>
#include <unordered_map>
class CHyprRenderer;
class CHyprMonitorDebugOverlay {
public:
int draw(int offset);
void renderData(CMonitor* pMonitor, float durationUs);
void renderDataNoOverlay(CMonitor* pMonitor, float durationUs);
void frameData(CMonitor* pMonitor);
private:
std::deque<float> m_dLastFrametimes;
std::deque<float> m_dLastRenderTimes;
std::deque<float> m_dLastRenderTimesNoOverlay;
std::deque<float> m_dLastAnimationTicks;
std::chrono::high_resolution_clock::time_point m_tpLastFrame;
CMonitor* m_pMonitor = nullptr;
CBox m_wbLastDrawnBox;
friend class CHyprRenderer;
};
class CHyprDebugOverlay {
public:
CHyprDebugOverlay();
void draw();
void renderData(CMonitor*, float durationUs);
void renderDataNoOverlay(CMonitor*, float durationUs);
void frameData(CMonitor*);
private:
std::unordered_map<CMonitor*, CHyprMonitorDebugOverlay> m_mMonitorOverlays;
cairo_surface_t* m_pCairoSurface = nullptr;
cairo_t* m_pCairo = nullptr;
SP<CTexture> m_pTexture;
friend class CHyprMonitorDebugOverlay;
friend class CHyprRenderer;
};
inline std::unique_ptr<CHyprDebugOverlay> g_pDebugOverlay;