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mellinoe/blog7.cs

Created February 8, 2017 08:31
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blog7.cs
public override void DrawIndexedPrimitives(int count, int startingIndex)
{
PreDrawCommand();
DrawElementsType elementsType = ((OpenGLIndexBuffer)IndexBuffer).ElementsType;
int indexSize = OpenGLFormats.GetIndexFormatSize(elementsType);
GL.DrawElements(_primitiveType, count, elementsType, new IntPtr(startingIndex * indexSize));
}
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