109 lines
3.1 KiB
C#
109 lines
3.1 KiB
C#
|
//using System;
|
|||
|
|
//using System.ComponentModel;
|
|||
|
|
//using System.Diagnostics;
|
|||
|
|
//using System.Diagnostics.CodeAnalysis;
|
|||
|
|
//using System.Drawing;
|
|||
|
|
//using System.Runtime.InteropServices;
|
|||
|
|
|
|||
|
|
//namespace Essgee.Graphics
|
|||
|
|
//{
|
|||
|
|
// [DesignTimeVisible(true), ToolboxItem(true)]
|
|||
|
|
// [SuppressMessage("Microsoft.Design", "CA1063:ImplementIDisposableCorrectly",
|
|||
|
|
// Justification = "False positive. IDisposable is inherited via IFunctionality. See http://stackoverflow.com/questions/8925925/code-analysis-ca1063-fires-when-deriving-from-idisposable-and-providing-implemen for details.")]
|
|||
|
|
// public class RenderControl : GLControl, IComponent
|
|||
|
|
// {
|
|||
|
|
// public event EventHandler<EventArgs> Render;
|
|||
|
|
|
|||
|
|
// bool isRuntime => (LicenseManager.UsageMode != LicenseUsageMode.Designtime);
|
|||
|
|
// bool isReady => (isRuntime && GraphicsContext.CurrentContext != null);
|
|||
|
|
|
|||
|
|
// DebugProc debugCallback;
|
|||
|
|
|
|||
|
|
// bool wasShown = false;
|
|||
|
|
|
|||
|
|
// public RenderControl() : base(GraphicsMode.Default, 3, 0, GraphicsContextFlags.Default)
|
|||
|
|
// {
|
|||
|
|
// if (!isRuntime) return;
|
|||
|
|
|
|||
|
|
// Application.Idle += ((s, e) => { if (isReady) Invalidate(); });
|
|||
|
|
// }
|
|||
|
|
|
|||
|
|
// protected override bool IsInputKey(Keys keyData)
|
|||
|
|
// {
|
|||
|
|
// switch (keyData)
|
|||
|
|
// {
|
|||
|
|
// case Keys.Right:
|
|||
|
|
// case Keys.Left:
|
|||
|
|
// case Keys.Up:
|
|||
|
|
// case Keys.Down:
|
|||
|
|
// case (Keys.Shift | Keys.Right):
|
|||
|
|
// case (Keys.Shift | Keys.Left):
|
|||
|
|
// case (Keys.Shift | Keys.Up):
|
|||
|
|
// case (Keys.Shift | Keys.Down):
|
|||
|
|
// return true;
|
|||
|
|
|
|||
|
|
// default:
|
|||
|
|
// return base.IsInputKey(keyData);
|
|||
|
|
// }
|
|||
|
|
// }
|
|||
|
|
|
|||
|
|
// protected override void OnPaint(PaintEventArgs e)
|
|||
|
|
// {
|
|||
|
|
// if (!isReady)
|
|||
|
|
// {
|
|||
|
|
// e.Graphics.Clear(BackColor);
|
|||
|
|
// using (Pen pen = new Pen(Color.Red, 3.0f))
|
|||
|
|
// {
|
|||
|
|
// e.Graphics.InterpolationMode = InterpolationMode.HighQualityBilinear;
|
|||
|
|
// e.Graphics.PixelOffsetMode = PixelOffsetMode.HighQuality;
|
|||
|
|
// e.Graphics.SmoothingMode = SmoothingMode.HighQuality;
|
|||
|
|
// e.Graphics.DrawLine(pen, Point.Empty, new Point(ClientRectangle.Right, ClientRectangle.Bottom));
|
|||
|
|
// e.Graphics.DrawLine(pen, new Point(0, ClientRectangle.Bottom), new Point(ClientRectangle.Right, 0));
|
|||
|
|
// }
|
|||
|
|
// return;
|
|||
|
|
// }
|
|||
|
|
|
|||
|
|
// if (!wasShown)
|
|||
|
|
// {
|
|||
|
|
// OnResize(EventArgs.Empty);
|
|||
|
|
// wasShown = true;
|
|||
|
|
// }
|
|||
|
|
|
|||
|
|
// OnRender(EventArgs.Empty);
|
|||
|
|
|
|||
|
|
// SwapBuffers();
|
|||
|
|
// }
|
|||
|
|
|
|||
|
|
// protected virtual void OnRender(EventArgs e)
|
|||
|
|
// {
|
|||
|
|
// if (!isReady) return;
|
|||
|
|
// Render?.Invoke(this, e);
|
|||
|
|
// }
|
|||
|
|
|
|||
|
|
// protected override void OnLoad(EventArgs e)
|
|||
|
|
// {
|
|||
|
|
// if (!isReady) return;
|
|||
|
|
|
|||
|
|
// if (Program.AppEnvironment.EnableOpenGLDebug)
|
|||
|
|
// {
|
|||
|
|
// debugCallback = new DebugProc(GLDebugCallback);
|
|||
|
|
// GL.DebugMessageCallback(debugCallback, IntPtr.Zero);
|
|||
|
|
// }
|
|||
|
|
|
|||
|
|
// GL.ClearColor(BackColor);
|
|||
|
|
// base.OnLoad(e);
|
|||
|
|
// }
|
|||
|
|
|
|||
|
|
// protected override void OnResize(EventArgs e)
|
|||
|
|
// {
|
|||
|
|
// if (!isReady) return;
|
|||
|
|
// base.OnResize(e);
|
|||
|
|
// }
|
|||
|
|
|
|||
|
|
// private void GLDebugCallback(DebugSource source, DebugType type, int id, DebugSeverity severity, int length, IntPtr message, IntPtr userParam)
|
|||
|
|
// {
|
|||
|
|
// Debug.Print($"{(type == DebugType.DebugTypeError ? "GL ERROR!" : "GL callback")} - source={source}, type={type}, severity={severity}, message={Marshal.PtrToStringAnsi(message)}");
|
|||
|
|
// }
|
|||
|
|
// }
|
|||
|
|
//}
|