Constructs a ElementArrayBuffer.
CL_ElementArrayBuffer::CL_ElementArrayBuffer(); CL_ElementArrayBuffer::CL_ElementArrayBuffer( CL_GraphicContext & gc, int size, CL_BufferUsage usage = cl_usage_static_draw ); CL_ElementArrayBuffer::CL_ElementArrayBuffer( CL_GraphicContext & gc, void * data, int size, CL_BufferUsage usage = cl_usage_static_draw );