daily update on 20240226 by nitload youmu

源代码/StgSharp/Graphics/Form.cs

@@ -19,13 +19,13 @@ using System.Threading;
 
 namespace StgSharp.Graphics
 {
-
     /// <summary>
-    /// 
+    ///
     /// </summary>
     public abstract partial class Form
     {
         #region metadata
+
         internal LinkedList<Control> allControl;
         internal Vector4 backgroundColor;
         internal unsafe GLcontext* contextID;
@@ -38,20 +38,25 @@ namespace StgSharp.Graphics
         internal IntPtr windowID;
         private bool closed;
         internal IglFunc gl;
-        #endregion
+
+        #endregion metadata
 
         #region form thread setting
+
         internal FrameUpdateTimer timer = new FrameUpdateTimer();
         private SemaphoreSlim _renderFinishSignal = new SemaphoreSlim(0, 1);
         private SemaphoreSlim _renderStartSignal = new SemaphoreSlim(1, 1);
         private bool isSingleThread = true;
         private Thread renderThread;
-        #endregion
+
+        #endregion form thread setting
 
         #region glapicount
+
         private int missingAPIcount = 0;
         private int problemAPIcount = 0;
-        #endregion
+
+        #endregion glapicount
 
         protected Form()
         {
@@ -76,7 +81,7 @@ namespace StgSharp.Graphics
         }
 
         /// <summary>
-        /// Representing 
+        /// Representing
         /// </summary>
         public bool IsDoubleRendering
         {
@@ -143,6 +148,7 @@ namespace StgSharp.Graphics
                 InternalIO.glfwSetFramebufferSizeCallback(windowID, handlerPtr);
             }
         }
+
         unsafe ~Form()
         {
             Marshal.FreeHGlobal((IntPtr)contextID);
@@ -152,7 +158,7 @@ namespace StgSharp.Graphics
         /// Init an OpenGl context if current form has not been binded to any context.
         /// and set the context binded to current form as current OpenGL context.
         /// </summary>
-        /// <exception cref="Exception">Something goes wrong and 
+        /// <exception cref="Exception">Something goes wrong and
         /// StgSharp fails in creating a new OpenGL context. </exception>
         public unsafe void MakeAsCurrentContext()
         {
@@ -179,6 +185,7 @@ namespace StgSharp.Graphics
                     windowID = windowPtr;
                 }
             }
+            InternalIO.glfwMakeContextCurrent(windowID);
             gl.SwitchContext();
         }
 
@@ -210,14 +217,13 @@ namespace StgSharp.Graphics
         /// Resize the current form
         /// </summary>
         /// <param name="size">
-        /// A <see cref="Vec2d"/> (width,height) representing the new size of current form 
+        /// A <see cref="Vec2d"/> (width,height) representing the new size of current form
         /// </param>
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public void SetSize(Vec2d size)
         {
             this.Size = size;
             InternalIO.glfwSetWindowSize(this.windowID, (int)size.X, (int)size.Y);
-
         }
 
         /// <summary>
@@ -293,12 +299,11 @@ namespace StgSharp.Graphics
 
         /// <summary>
         /// Behaviour of current form when in a render cycle.
-        /// When  this form 
+        /// When  this form
         /// </summary>
         /// <param name="args"></param>
         public abstract void Main(params object[] args);
 
-
         /// <summary>
         /// Init this form and render it on screen, and respond with operation
         /// </summary>
@@ -408,6 +413,7 @@ namespace StgSharp.Graphics
                 }
             }
         }
-        #endregion
+
+        #endregion form main
     }
-}
+}