Ritchie Cunningham
1cbf8ff0d8
- Real time on-screen debug overlay to display performance metrics. Overlay can be toggled with C-d. [Fixed] - Corrects a "click-through" bug by implementing Z-ordering for window stack. - Decouples taskbar from window z-order to provide a stable button layout that isn't affected by focus changes. - Adds culling to the terminal history view to prevent rendering off-screen lines.
25 lines
446 B
C++
25 lines
446 B
C++
#pragma once
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class UIRenderer;
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/**
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* Renders real-time performance metrics on screen.
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*/
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class DebugOverlay {
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public:
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DebugOverlay(void);
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void update(float dt, int draw_calls, int shape_verts, int txt_verts);
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void render(UIRenderer* ui_renderer);
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private:
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float _fps;
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float _frame_time;
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int _draw_calls;
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int _shape_vertices;
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int _text_vertices;
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/* Oh? You want to be able to read the stats?! */
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float _update_timer;
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};
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