hrydgard/ppsspp — pull request #4387 by hrydgard (2013-10-31 10:17:06+00:00)
Title: Use GL_EXT_unpack_subimage to speed up non-pow-2 texture loads when available

Unpacksubimage is supported on all OpenGL ES 3.0 capable chips and actually quite a few OpenGL ES 2.0 too, like Tegra. This lets us skip the rearranging step for non-pow2-sized textures.

I'm planning to merge this after 0.9.5, who knows what driver bugs we might unearth.