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update IndexBuffer to also allow zero-size

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This commit is contained in:
Gered 2013-08-27 21:34:28 -04:00
parent 85f57cd733
commit 5a37b8bdfe
1 changed files with 7 additions and 2 deletions
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9
Blarg.GameFramework/Graphics/IndexBuffer.cs
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@ -152,8 +152,13 @@ namespace Blarg.GameFramework.Graphics
if (!IsClientSide) if (!IsClientSide)
SizeBufferObject(); SizeBufferObject();
if (CurrentPosition >= NumElements) if (numIndices == 0)
CurrentPosition = NumElements - 1; CurrentPosition = 0;
else
{
if (CurrentPosition >= NumElements)
CurrentPosition = NumElements - 1;
}
} }
public void Extend(int amount) public void Extend(int amount)