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don't allow zero length VBO's to be used as a source to copy from

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Gered 2013-08-27 21:25:26 -04:00
parent 07fd5baa8e
commit 68a401a463
1 changed files with 2 additions and 0 deletions
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Blarg.GameFramework/Graphics/VertexBuffer.cs
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@ -111,6 +111,8 @@ namespace Blarg.GameFramework.Graphics
{ {
if (source == null) if (source == null)
throw new ArgumentNullException("source"); throw new ArgumentNullException("source");
if (source.NumElements <= 0)
throw new InvalidOperationException();
var attributes = new VertexAttributes[source.NumAttributes]; var attributes = new VertexAttributes[source.NumAttributes];
for (int i = 0; i < attributes.Length; ++i) for (int i = 0; i < attributes.Length; ++i)