2021-07-24 12:56:24 -05:00
|
|
|
|
/*
|
2021-07-04 18:01:05 -05:00
|
|
|
|
* Copyright (c) 2021, Sjofn LLC.
|
|
|
|
|
|
* All rights reserved.
|
|
|
|
|
|
*
|
|
|
|
|
|
* - Redistribution and use in source and binary forms, with or without
|
|
|
|
|
|
* modification, are permitted provided that the following conditions are met:
|
|
|
|
|
|
*
|
|
|
|
|
|
* - Redistributions of source code must retain the above copyright notice, this
|
|
|
|
|
|
* list of conditions and the following disclaimer.
|
|
|
|
|
|
* - Neither the name of the openmetaverse.co nor the names
|
|
|
|
|
|
* of its contributors may be used to endorse or promote products derived from
|
|
|
|
|
|
* this software without specific prior written permission.
|
|
|
|
|
|
*
|
|
|
|
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
|
|
|
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
|
|
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
|
|
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
|
|
|
|
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
|
|
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
|
|
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
|
|
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
|
|
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
|
|
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
|
|
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
|
|
using System;
|
|
|
|
|
|
using System.Runtime.InteropServices;
|
|
|
|
|
|
|
|
|
|
|
|
namespace LibreMetaverse.Imaging
|
|
|
|
|
|
{
|
|
|
|
|
|
internal sealed partial class NativeMethods
|
|
|
|
|
|
{
|
|
|
|
|
|
|
|
|
|
|
|
#region Fields
|
|
|
|
|
|
|
|
|
|
|
|
// Native library file name.
|
|
|
|
|
|
// If Linux, it will be converted to libOpenJpegDotNetNative.so
|
|
|
|
|
|
// If MacOSX, it will be converted to libOpenJpegDotNetNative.dylib
|
|
|
|
|
|
// If Windows, it will be available after call LoadLibrary.
|
|
|
|
|
|
// And this file name must not contain period. If it does,
|
|
|
|
|
|
// CLR does not add extension (.dll) and CLR fails to load library
|
|
|
|
|
|
internal const string NativeLibrary = "OpenJpegDotNetNative";
|
|
|
|
|
|
|
|
|
|
|
|
public const CallingConvention CallingConvention = System.Runtime.InteropServices.CallingConvention.Cdecl;
|
|
|
|
|
|
|
|
|
|
|
|
private static readonly WindowsLibraryLoader WindowsLibraryLoader = new WindowsLibraryLoader();
|
|
|
|
|
|
|
|
|
|
|
|
#endregion
|
|
|
|
|
|
|
|
|
|
|
|
#region Constructors
|
|
|
|
|
|
|
|
|
|
|
|
static NativeMethods()
|
|
|
|
|
|
{
|
|
|
|
|
|
WindowsLibraryLoader.LoadLibraries(new[]
|
|
|
|
|
|
{
|
|
|
|
|
|
$"{NativeLibrary}"
|
|
|
|
|
|
});
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
#endregion
|
|
|
|
|
|
|
|
|
|
|
|
#region cstd
|
|
|
|
|
|
|
|
|
|
|
|
[DllImport(NativeLibrary, CallingConvention = CallingConvention)]
|
|
|
|
|
|
public static extern IntPtr cstd_memcpy(IntPtr dest, IntPtr src, int count);
|
|
|
|
|
|
|
|
|
|
|
|
#endregion
|
|
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
