Removed Subrepository

2022-09-04 13:23:45 +02:00
parent f4a01d6a69
commit 2cdae71f61
109 changed files with 12072 additions and 1 deletions
--- a/C#/OpenGLTutorial/Rendering/Display/DisplayManager.cs
+++ b/C#/OpenGLTutorial/Rendering/Display/DisplayManager.cs
@@ -0,0 +1,66 @@
+using System;
+using System.Drawing;
+using System.Drawing.Imaging;
+using System.IO;
+using GLFW;
+using OpenGLTutorial.GameLoop;
+using StbiSharp;
+using static OpenGL.GL;
+using Image = GLFW.Image;
+
+namespace OpenGLTutorial.Rendering.Display {
+    public static class DisplayManager {
+        
+        public static NativeWindow Window { get; set; }
+        public static Size WindowSize { get; set; }
+
+        public static void CreateWindow(int width, int height, string title, bool vsync) {
+            WindowSize = new Size(width, height);
+            Glfw.Init();
+            
+            Glfw.WindowHint(Hint.ContextVersionMajor, 3);
+            Glfw.WindowHint(Hint.ContextVersionMinor, 3);
+            Glfw.WindowHint(Hint.OpenglProfile, Profile.Core);
+            
+            Glfw.WindowHint(Hint.Focused, true);
+            Glfw.WindowHint(Hint.Resizable, true);
+
+            Window = new NativeWindow(width, height, title);
+            Window.CenterOnScreen();
+            Window.MakeCurrent();
+            Import(Glfw.GetProcAddress);
+            glViewport(0, 0, width, height);
+            Glfw.SwapInterval(vsync ? 1 : 0);
+
+            Window.SizeChanged += OnResize;
+            Window.KeyAction += OnKey;
+            Window.MouseButton += OnMouse;
+            Window.MouseMoved += OnMouseMove;
+            Window.MouseScroll += OnMouseScroll;
+
+        }
+
+        private static void OnResize(object sender, SizeChangeEventArgs e) {
+            WindowSize = e.Size;
+            glViewport(0, 0, WindowSize.Width, WindowSize.Height);
+        }
+
+        private static void OnKey(object sender, KeyEventArgs e) => Input.Keys[e.Key] = e.State != InputState.Release;
+
+        private static void OnMouse(object sender, MouseButtonEventArgs e) => Input.MouseButtons[e.Button] = e.Action != InputState.Release;
+        private static void OnMouseMove(object sender, MouseMoveEventArgs e) => Input.MousePosition = e.Position;
+        private static void OnMouseScroll(object sender, MouseMoveEventArgs e) => Input.MouseScroll = e.Position.Y;
+
+        public static unsafe void SetWindowIcon(this NativeWindow window, string file) {
+            using var stream = File.OpenRead(file);
+            using var memoryStream = new MemoryStream();
+            stream.CopyTo(memoryStream);
+            StbiImage image = Stbi.LoadFromMemory(memoryStream, 0);
+
+            fixed (byte* data = &image.Data[0]) {
+                window.SetIcons(new Image(image.Width, image.Height, new IntPtr(data)));
+            }
+        }
+
+    }
+}