daily update on 20231016 by nitload youmu, vao,vbo,ebo struct added

2023-10-17 01:22:30 +08:00
parent 6c3349f5a2
commit 614fabe26c
135 changed files with 28619 additions and 5432 deletions
@@ -0,0 +1,42 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace StgSharp.Graphics
+{
+    internal unsafe struct VertexArray : IDisposable
+    {
+        internal uint _bufferID;
+
+        public VertexArray()
+        {
+            fixed (uint* id = &_bufferID)
+            {
+                Graphic.glGenVertexArrays(1, id);
+            }
+            Graphic.glBindBuffer(GLFW.GL_ARRAY_BUFFER, _bufferID);
+        }
+
+        public VertexArray(int n)
+        {
+            fixed (uint* id = &_bufferID)
+            {
+                Graphic.glGenVertexArrays(n, id);
+            }
+            Graphic.glBindBuffer(GLFW.GL_ARRAY_BUFFER, _bufferID);
+        }
+
+        public void Bind()
+        {
+            Graphic.glBindVertexArray(_bufferID);
+        }
+
+        public void Dispose()
+        {
+            fixed (uint* id = &_bufferID)
+            {
+                Graphic.glDeleteVertexArrays(1, id);
+            }
+        }
+    }
+}