Low-Level Component for OpenGL ES Oriented Heterogeneous Architecture with Optimization

Efficient graphics and image rendering is urgent for embedded mobile devices. In order to exploit potential parallelization of openGL ES (openGL for embedded system) graphics processing, we do a statistic and analysis on openGL ES APIs involving fixed pipeline and programming pipeline, and then propose a low-level component for openGL ES. The distilled component, mainly including vector and matrix structure manipulation, can be used to built graphics library for different versions of openGL ES. Furthermore, the component is implemented and then followed by optimization according to synchronous data triggered architecture (SDTA). Experimental results show that the library core component can obtain high performance on SDTA.