tree 3658ec6ee67336e7be5e98de5e76fb4365d7fcd4
parent 7d740861415523feb239d94d805fa985835663c0
author Jack Palevich <jackpal@google.com> 1268690970 -0700
committer Jack Palevich <jackpal@google.com> 1268695847 -0700

Improve eglSwapBuffers error handling.

We now distinguish EGL_CONTEXT_LOST errors from
other kinds of errors. We return "true" if
the swap completes successfully, "false" if
the swap fails due to EGL_CONTEXT_LOST, and
throw a RuntimeException if the swap fails due
to any other cause.

If eglSwapBuffers succeeds, we now avoid calling
eglGetError at all, which means we avoid clearing
any EGL errors that might already have been
pending before eglSwapBuffers is called.