Themaister/RetroArch — pull request #84 by meancoot (2012-12-07 07:14:47+00:00)
Title: OpenGL ES width != pitch texture speed improvement

Tested on stock Nexus 7 running android 4.2.

Before and after measurements taken by running the intro loop of Virtua Racing on Genesis Plus GX.

[PERF]: Avg (copy_frame): 11371382 ticks, 3553 runs. (~35 fps)
[PERF]: Avg (copy_frame): 750986 ticks, 3548 runs. (~55 fps)

While the difference may vary depending on the OpenGL driver, the numbers pretty much speak for themselves.