66 lines
1.8 KiB
C#
66 lines
1.8 KiB
C#
// -----------------------------------------------------------------------------
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// file="VAO"
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// Project: StgSharp
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// Copyright (c) Nitload.
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// SPDX-License-Identifier: MIT
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// -----------------------------------------------------------------------------
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using StgSharp.Graphics;
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using System;
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using System.Collections.Generic;
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using System.Runtime.CompilerServices;
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using System.Text;
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namespace StgSharp.Graphics.OpenGL
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{
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public sealed unsafe class VertexArray : GlBufferObjectBase
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{
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internal VertexArray(
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int n,
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glRender binding
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)
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: base(binding)
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{
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_bufferHandle = GL.GenVertexArrays(n);
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public sealed override void Bind(
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int index
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)
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{
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GL.BindVertexArray(_bufferHandle[index]);
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public static void BindNull()
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{
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OpenGLFunction.CurrentGL.BindVertexArray(GlHandle.Zero);
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public void SetVertexAttribute(
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uint attributeIndex,
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int vertexLength,
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TypeCode dataType,
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bool isNomalized,
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int stride,
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int pointer
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)
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{
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GL.SetVertexAttribute(attributeIndex, vertexLength, dataType, isNomalized, stride,
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pointer);
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}
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protected sealed override void Dispose(
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bool disposing
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)
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{
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if (disposing) {
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GL.DeleteVertexArrays(_bufferHandle);
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}
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}
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}
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} |