private void ApplyVertexArray(VertexArray vertexArray)
{
VertexArrayGL3x vertexArrayGL3x = (VertexArrayGL3x)vertexArray;
vertexArrayGL3x.Bind();
vertexArrayGL3x.Clean();
}
public override void Draw(PrimitiveType primitiveType, DrawState drawState, SceneState sceneState)
{
VerifyDraw(drawState, sceneState);
ApplyBeforeDraw(drawState, sceneState);
VertexArrayGL3x vertexArray = (VertexArrayGL3x)drawState.VertexArray;
IndexBufferGL3x indexBuffer = vertexArray.IndexBuffer as IndexBufferGL3x;
if (indexBuffer != null)
{
GL.DrawRangeElements(TypeConverterGL3x.To(primitiveType),
0, vertexArray.MaximumArrayIndex(), indexBuffer.Count,
TypeConverterGL3x.To(indexBuffer.Datatype), new IntPtr());
}
else
{
GL.DrawArrays(TypeConverterGL3x.To(primitiveType), 0,
vertexArray.MaximumArrayIndex() + 1);
}
}