DataRectangle.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.
using System;
using System.Runtime.InteropServices;

namespace SiliconStudio.Paradox.Graphics
{
    /// <summary>
    /// Provides a pointer to 2D data.
    /// </summary>
    [StructLayout(LayoutKind.Sequential)]
    public struct DataRectangle
    {
        /// <summary>
        /// Initializes a new instance of the <see cref="DataRectangle"/> class.
        /// </summary>
        /// <param name="dataPointer">The pointer to the data.</param>
        /// <param name="pitch">The stride.</param>
        public DataRectangle(IntPtr dataPointer, int pitch)
        {
            DataPointer = dataPointer;
            Pitch = pitch;
        }

        /// <summary>
        /// Gets or sets a pointer to the data.
        /// </summary>
        /// <value>
        /// The stream.
        /// </value>
        public IntPtr DataPointer;

        /// <summary>
        /// Gets or sets the number of bytes per row.
        /// </summary>
        /// <value>
        /// The row pitch in bytes.
        /// </value>
        public int Pitch;
    }
}