I'm working with the TI 'DM8168, a platform with an SGX530. The OpenGL ES 2.0 implementation uses RGBA for its final output, and OpenGL ES 2.0 is big-endian. I want to send the RGBA data to a PC over PCIe for display by the PC's GPU. It doesn't support RGBA as a surface format, but it supports ABGR, and 142 others. Is "RGBA" big-endian naming, yielding "ABGR" in the little-endian PC?