MVVM frame work done, under unit test

2024-07-25 04:41:24 +08:00
parent 924fe6eef7
commit da75200347
101 changed files with 8435 additions and 847 deletions
@@ -0,0 +1,152 @@
+//-----------------------------------------------------------------------
+//-----------------------------------------------------------------------
+//     file="VBO.cs"
+//     Project: StgSharp
+//     AuthorGroup: Nitload Space
+//     Copyright (c) Nitload Space. All rights reserved.
+//     
+//     Permission is hereby granted, free of charge, to any person 
+//     obtaining a copy of this software and associated documentation 
+//     files (the “Software”), to deal in the Software without restriction, 
+//     including without limitation the rights to use, copy, modify, merge,
+//     publish, distribute, sublicense, and/or sell copies of the Software, 
+//     and to permit persons to whom the Software is furnished to do so, 
+//     subject to the following conditions:
+//     
+//     The above copyright notice and 
+//     this permission notice shall be included in all copies 
+//     or substantial portions of the Software.
+//     
+//     THE SOFTWARE IS PROVIDED “AS IS”, 
+//     WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
+//     INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
+//     FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
+//     IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 
+//     DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 
+//     ARISING FROM, OUT OF OR IN CONNECTION WITH 
+//     THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//     
+//-----------------------------------------------------------------------
+//-----------------------------------------------------------------------
+using StgSharp.Math;
+
+using System;
+using System.Collections.Generic;
+using System.Net.Security;
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+using System.Text;
+
+namespace StgSharp.Graphics.OpenGL
+{
+    public unsafe class VertexBuffer : GlBufferObjectBase
+    {
+
+        internal VertexBuffer(int n, glRenderStream binding):base(binding)
+        {
+            _bufferHandle = GL.GenBuffers(n);
+        }
+
+        public override sealed void Bind(int index)
+        {
+            GL.BindBuffer(BufferType.ArrayBuffer, _bufferHandle[index]);
+        }
+
+        /// <summary>
+        /// Set data to current vertex buffer object
+        /// </summary>
+        /// <typeparam name="T">Type of bufferData</typeparam>
+        /// <param name="index">Index to find certain VBO in this instance</param>
+        /// <param name="bufferData">Data to write in</param>
+        /// <param name="usage">How OpenGL use these data, defined by <see cref="BufferUsage"/></param>
+        public void WriteMatrixData<T>(int index, T bufferData, BufferUsage usage) 
+            where T : struct, IMat
+        {
+            GL.BindBuffer(BufferType.ArrayBuffer, _bufferHandle[index]);
+            GL.SetBufferData(BufferType.ArrayBuffer, bufferData, usage);
+        }
+
+        /// <summary>
+        /// Set data to current vertex buffer object
+        /// </summary>
+        /// <typeparam name="T">Type of bufferData</typeparam>
+        /// <param name="index">Index to find certain VBO in this instance</param>
+        /// <param name="bufferArray">Data to write in</param>
+        /// <param name="usage">How OpenGL use these data, defined by <see cref="BufferUsage"/></param>
+        public void WriteScalerData<T>(int index, T[] bufferArray, BufferUsage usage)
+            where T : struct,
+#if NET8_0_OR_GREATER
+            INumber
+#else
+            IConvertible
+#endif
+        {
+            GL.BindBuffer(BufferType.ArrayBuffer, _bufferHandle[index]);
+            GL.SetBufferData(BufferType.ArrayBuffer, bufferArray, usage);
+        }
+
+        /// <summary>
+        /// Set data to current vertex buffer object
+        /// </summary>
+        /// <typeparam name="T">Type of bufferData</typeparam>
+        /// <param name="index">Index to find certain VBO in this instance</param>
+        /// <param name="scalerSpan">A <see cref="Span{T}"/> of data to write in</param>
+        /// <param name="usage">How OpenGL use these data, defined by <see cref="BufferUsage"/></param>
+        public void WriteScalerData<T>(int index, ReadOnlySpan<T> scalerSpan, BufferUsage usage)
+            where T : struct,
+#if NET8_0_OR_GREATER
+            INumber
+#else
+            IConvertible
+#endif
+        {
+            GL.BindBuffer(BufferType.ArrayBuffer, _bufferHandle[index]);
+            GL.SetBufferData(BufferType.ArrayBuffer, scalerSpan, usage);
+        }
+
+        /// <summary>
+        /// Set data to current vertex buffer object
+        /// </summary>
+        /// <typeparam name="T">Type of bufferData</typeparam>
+        /// <param name="index">Index to find certain VBO in this instance</param>
+        /// <param name="vectorSpan">A <see cref="Span{T}"/> of data to write in</param>
+        /// <param name="usage">How OpenGL use these data, defined by <see cref="BufferUsage"/></param>
+        public void WriteVectorData<T>(int index, ReadOnlySpan<T> vectorSpan, BufferUsage usage) where T : struct, IVector
+        {
+            GL.BindBuffer(BufferType.ArrayBuffer, _bufferHandle[index]);
+            GL.SetBufferVectorData(BufferType.ArrayBuffer, vectorSpan, usage);
+        }
+
+        /// <summary>
+        /// Set data to current vertex buffer object
+        /// </summary>
+        /// <typeparam name="T">Type of bufferData</typeparam>
+        /// <param name="index">Index to find certain VBO in this instance</param>
+        /// <param name="vectorArray">A array of data to write in</param>
+        /// <param name="usage">How OpenGL use these data, defined by <see cref="BufferUsage"/></param>
+        public void WriteVectorData<T>(int index, T[] vectorArray, BufferUsage usage) where T : struct, IVector
+        {
+            GL.BindBuffer(BufferType.ArrayBuffer, _bufferHandle[index]);
+            GL.SetBufferVectorData(BufferType.ArrayBuffer, vectorArray, usage);
+        }
+
+        /// <summary>
+        ///
+        /// </summary>
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public void Unbind()
+        {
+            GL.BindBuffer(BufferType.ArrayBuffer, GlHandle.Zero);
+        }
+
+        protected override sealed void Dispose(bool disposing)
+        {
+            if (disposing)
+            {
+                GL.DeleteBuffers(_bufferHandle);
+            }
+        }
+
+    }
+}