39 lines
1.3 KiB
C
39 lines
1.3 KiB
C
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// Jolt Physics Library (https://github.com/jrouwe/JoltPhysics)
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// SPDX-FileCopyrightText: 2024 Jorrit Rouwe
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// SPDX-License-Identifier: MIT
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#pragma once
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#include <functional>
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// Responsible for opening the main window
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class ApplicationWindow
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{
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public:
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/// Destructor
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virtual ~ApplicationWindow() = default;
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/// Initialize the window
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virtual void Initialize(const char *inTitle) = 0;
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/// Get window size
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int GetWindowWidth() { return mWindowWidth; }
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int GetWindowHeight() { return mWindowHeight; }
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/// Set callback when the window resizes
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using WindowResizeListener = std::function<void()>;
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void SetWindowResizeListener(const WindowResizeListener &inListener) { mWindowResizeListener = inListener; }
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/// Enter the main loop and keep rendering frames until the window is closed
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using RenderCallback = std::function<bool()>;
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virtual void MainLoop(RenderCallback inRenderCallback) = 0;
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/// Function that will trigger the callback
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void OnWindowResized(int inWidth, int inHeight) { mWindowWidth = inWidth; mWindowHeight = inHeight; if (mWindowResizeListener) { mWindowResizeListener(); } }
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protected:
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int mWindowWidth = 1920;
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int mWindowHeight = 1080;
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WindowResizeListener mWindowResizeListener;
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};
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