tree 2cf4634ea80b81ef963d7ecdd1d2bbf68fe53f3e
parent de5cd3d8646f312987062f46616466ae191aa984
author Jack Palevich <jackpal@google.com> 1251765770 -0700
committer Jack Palevich <jackpal@google.com> 1251765770 -0700

Change util_texSubImage2D to call glCompressedTexImage2D correctly.

Previously we had been setting the imageSize parameter to 0, which was
incorrect. According to the OpenGL ES spec for glCompressedTexImage2D
this parameter should be the size in bytes of the compressed data.