daily uodate on 20231215 by nitload youmu

源代码/StgSharp/Graphics/Form.cs

@@ -31,7 +31,7 @@ namespace StgSharp.Graphics
         internal int width;
         internal IntPtr windowID;
 
-        protected IglFunc GL;
+        internal IglFunc GL;
         internal FormUpdateBuffer UpdateBuffer;
         internal FormRenderBuffer RenderBuffer;
 
@@ -41,12 +41,6 @@ namespace StgSharp.Graphics
         private SemaphoreSlim pong = new SemaphoreSlim(0, 1);
         internal readonly SemaphoreSlim ouetrPong = new SemaphoreSlim(0, 1);
 
-        private UpdateWhenRender updateWhenRender;
-        private DynamicMethod updateWhenRenderDM;
-        private ILGenerator updateWhenRenderIL;
-
-        private delegate void UpdateWhenRender();
-
         /// <summary>
         /// Height of this form, represent in <see cref="int"/>
         /// </summary>
@@ -56,6 +50,15 @@ namespace StgSharp.Graphics
             set => height = value;
         }
 
+        private Form()
+        {
+#if NET5_0_OR_GREATER
+            Unsafe.SkipInit(out UpdateBuffer);
+            Unsafe.SkipInit(out RenderBuffer);
+            Unsafe.SkipInit(out GL);
+#endif
+        }
+
         /// <summary>
         /// Width of this form, represent in <see cref="int"/>
         /// </summary>
@@ -85,6 +88,10 @@ namespace StgSharp.Graphics
 
         public abstract void Deinit(object[] args);
 
+        /// <summary>
+        /// Necessary operation to init this form.
+        /// </summary>
+        /// <param name="args"></param>
         public abstract void Init(object[] args);
 
         public abstract void OnRenderFrame(object[] args);
@@ -135,16 +142,7 @@ namespace StgSharp.Graphics
 
         internal void InternalInit(object args)
         {
-            updateWhenRenderDM = new DynamicMethod(
-                name: "updateWhenRender",
-                returnType: typeof(void),
-                parameterTypes: new Type[] { typeof(void) },
-                restrictedSkipVisibility: true
-            );
-            updateWhenRenderIL = updateWhenRenderDM.GetILGenerator();
-
             Init((object[])args);
-
         }
 
 
@@ -234,8 +232,8 @@ namespace StgSharp.Graphics
                 {
                     windowID = windowPtr;
                 }
-                glRender = new GLonRender();
-                glContext = new GLcontext();
+                GLonRender glRender = new GLonRender();
+                GLcontext glContext = new GLcontext();
                 IntPtr ptr = Marshal.AllocHGlobal(sizeof(GLcontextIO));
                 contextID = (GLcontextIO*)ptr;
                 *contextID = new GLcontextIO();

源代码/StgSharp/Graphics/GL/GLloader.cs

@@ -16,11 +16,11 @@ namespace StgSharp.Graphics
 
         internal GLcontext glContext
         {
-            get { return glRender.api; }
+            get { return RenderBuffer.GL.api; }
             set
             {
-                glUpdate.api = value;
-                glRender.api = value;
+                UpdateBuffer.GL.api = value;
+                RenderBuffer.GL.api = value;
             }
         }
 

源代码/StgSharp/Graphics/GL/GLonRender.cs

@@ -10,6 +10,11 @@ namespace StgSharp.Graphics
 
     internal unsafe partial class GLonRender : IglFunc
     {
+        internal GLonRender(GLcontext context)
+        {
+            api = context;
+        }
+
         internal GLcontext api;
 
         [MethodImpl(MethodImplOptions.AggressiveInlining)]