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Location: alysbrooks-public/games/isometric-park-fna/FNA/src/Content/ContentReaders/IndexBufferReader.cs

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Commit Description:
Various UI improvements.
Commit Description:
Various UI improvements.
References:
r291:6a7d5e8510b1 default
File last commit:
r0:e33f209de7e5 default
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FNA/src/Content/ContentReaders/IndexBufferReader.cs
56 lines | 1.2 KiB | text/x-csharp | CSharpLexer
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#region License
/* FNA - XNA4 Reimplementation for Desktop Platforms
* Copyright 2009-2020 Ethan Lee and the MonoGame Team
*
* Released under the Microsoft Public License.
* See LICENSE for details.
*/
#endregion
#region Using Statements
using Microsoft.Xna.Framework.Graphics;
#endregion
namespace Microsoft.Xna.Framework.Content
{
class IndexBufferReader : ContentTypeReader<IndexBuffer>
{
#region Protected Read Method
protected internal override IndexBuffer Read(
ContentReader input,
IndexBuffer existingInstance
) {
IndexBuffer indexBuffer = existingInstance;
bool sixteenBits = input.ReadBoolean();
int dataSize = input.ReadInt32();
byte[] data = input.ReadBytes(dataSize);
if (indexBuffer == null)
{
if (sixteenBits)
{
indexBuffer = new IndexBuffer(
input.ContentManager.GetGraphicsDevice(),
IndexElementSize.SixteenBits,
dataSize / 2,
BufferUsage.None
);
}
else
{
indexBuffer = new IndexBuffer(
input.ContentManager.GetGraphicsDevice(),
IndexElementSize.ThirtyTwoBits,
dataSize / 4,
BufferUsage.None
);
}
}
indexBuffer.SetData(data);
return indexBuffer;
}
#endregion
}
}