Texture2D.OpenGL.cs

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// Copyright (c) 2014 Silicon Studio Corp. (http://siliconstudio.co.jp)
// This file is distributed under GPL v3. See LICENSE.md for details.
#if SILICONSTUDIO_PARADOX_GRAPHICS_API_OPENGL 
using System;
using System.IO;
using System.Runtime.InteropServices;
using OpenTK.Graphics;

#if SILICONSTUDIO_PARADOX_GRAPHICS_API_OPENGLES
using OpenTK.Graphics.ES30;
#else
using OpenTK.Graphics.OpenGL;
#endif

namespace SiliconStudio.Paradox.Graphics
{
    /// <summary>
    /// Represents a 2D grid of texels.
    /// </summary>
    public partial class Texture2D
    {
        protected internal Texture2D(GraphicsDevice device, TextureDescription description2D, DataBox[] dataBoxes = null, bool initialize = true) : base(device, description2D, TextureTarget.Texture2D, dataBoxes, initialize)
        {
        }

        protected internal Texture2D(GraphicsDevice device, Texture2D texture) : base(device, texture)
        {
        }

        public override Texture ToTexture(ViewType viewType, int arraySlice, int mipMapSlice)
        {
            // Exists since OpenGL 4.3
            if (viewType != ViewType.Full || arraySlice != 0 || mipMapSlice != 0)
                throw new NotImplementedException();

            return new Texture2D(GraphicsDevice, this);
        }

        public DepthStencilBuffer ToDepthStencilBuffer(bool isReadOnly)
        {
            return new DepthStencilBuffer(GraphicsDevice, this, isReadOnly);
        }

        public Texture2D ToDepthTextureCompatible()
        {
            throw new NotImplementedException();
        }
    }
}
 
#endif