daly update on 20230502 by nitload youmu

源代码/StgSharp/Graphics/GL/GLpack.cs

@@ -42,17 +42,30 @@ namespace StgSharp.Graphics
 {
     internal static unsafe partial class GL
     {
-        private static IntPtr api;
 
-        private static ref GLcontext Context
-        {
-            get { return ref *(GLcontext*)api; }
-        }
+        private static GLcontext* context;
 
         public static IntPtr CurrentContextHandle
         {
-            get { return (IntPtr)api; }
-            set { api = value; }
+            get { return (IntPtr)context; }
+            set 
+            {
+                context = (GLcontext*)value;
+            }
+        }
+
+        private static ref GLcontext Context
+        {
+            get 
+            {
+#if DEBUG
+                if ((IntPtr)context==IntPtr.Zero)
+                {
+                    throw new NullReferenceException();
+                }
+#endif
+                return ref *context;
+            }
         }
 
         [MethodImpl(MethodImplOptions.AggressiveInlining)]

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

@@ -56,10 +56,9 @@ namespace StgSharp.Graphics
         private static string glExtensionList;
 
         /// <summary>
-        /// Load all supportted OpenGL APIs and bind them to given <see cref="Form"/> context.
+        /// Load all supported OpenGL APIs and bind them to given <see cref="Form"/> context.
         /// </summary>
         /// <param name="stream">The <see cref="Form"/> used as current OpenGL context</param>
-        /// <param name="loader">A delegate to get address of OpenGL api</param>
         public static unsafe void LoadGLapi(this glRenderStream stream)
         {
             GLcontext* context = (GLcontext*)stream.ContextHandle;
@@ -94,7 +93,7 @@ namespace StgSharp.Graphics
                     coreVersion.Replace(branch, string.Empty);
                 }
             }
-            string[] versionSep = coreVersion.Split('.');
+            string[] versionSep = coreVersion!.Split('.');
             int majorVersion = int.Parse(versionSep[0]);
             int minorVersion = int.Parse(versionSep[1]);
             CheckCoreVersion(majorVersion, minorVersion);

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

@@ -100,10 +100,12 @@ namespace StgSharp.Graphics
             in Dictionary<string, BlueprintPipeline> output)
         {
             MakeAsCurrentContext();
+            ProcessInput();
             Main(in input, in output);
+            InternalIO.glfwSwapBuffers(CanvasHandle);
+            InternalIO.glfwPollEvents();
         }
 
-
         internal sealed override void InternalTerminate()
         {
             Deinit();