wehub-resource-sync
71 lines
2.0 KiB
C#
71 lines
2.0 KiB
C#
using System.Drawing;
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using SilkWindows;
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using Silk.NET.Core.Native;
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using Silk.NET.Input;
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using Silk.NET.Maths;
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using Silk.NET.OpenGL;
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using Silk.NET.Windowing;
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namespace SilkWindows.OpenGL;
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// ReSharper disable once InconsistentNaming
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internal sealed class GLWindow : IWindowImplementation
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{
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// how do we dynamically bind the imgui stuff?
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public GLWindow(WindowOptions options, Action<GL>? renderContent = null)
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{
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var graphicsApi = options.API.API;
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if (graphicsApi != ContextAPI.OpenGL && graphicsApi != ContextAPI.OpenGLES)
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{
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Console.WriteLine("This handler is for OpenGL only");
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var api = GraphicsAPI.Default;
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options.API = api;
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}
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WindowOptions = options;
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_renderContent = renderContent;
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}
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public WindowOptions WindowOptions { get; }
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public Color DefaultClearColor => Color.Black;
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public bool Render(in Color clearColor, double deltaTime)
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{
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_graphicsContext!.ClearColor(clearColor);
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_graphicsContext.Clear(ClearBufferMask.ColorBufferBit);
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_renderContent?.Invoke(_graphicsContext);
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return true;
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}
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public void EndRender()
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{
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}
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public void Dispose()
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{
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}
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public NativeAPI? InitializeGraphicsAndInputContexts(IWindow window, out IInputContext inputContext)
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{
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_window = window;
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_graphicsContext = window.CreateOpenGL();
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inputContext = window.CreateInput();
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_inputContext = inputContext;
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return _graphicsContext;
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}
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public IImguiImplementation GetImguiImplementation()
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{
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return new GLImguiHandler(_window!.Title, _graphicsContext!, _window!, _inputContext!);
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}
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public void OnWindowResize(Vector2D<int> size)
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{
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_graphicsContext!.Viewport(size);
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}
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private GL? _graphicsContext;
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private IWindow? _window;
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private IInputContext? _inputContext;
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private readonly Action<GL>? _renderContent;
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} |