glx: add getProcAddress override
authorIlia Mirkin <imirkin@alum.mit.edu>
Sat, 10 Feb 2018 17:59:54 +0000 (12:59 -0500)
committerIlia Mirkin <imirkin@alum.mit.edu>
Sat, 10 Feb 2018 17:59:54 +0000 (12:59 -0500)
commita851e3adf1bcf885c1bcc38f2bc749e3f616b5de
treeacdf50fa450afae0ca5545b94141a187fd34dd5c
parent7763f6e68b28413787c638fe5c9f1b20a5579636
glx: add getProcAddress override

The regular function pointers are filled in on load, but any additional
pointers, potentially from extensions, requested by tests would end up
with NULLs, triggering failures.

Affects:
KHR-GL45.transform_feedback.draw_xfb_instanced_test
KHR-GL45.transform_feedback.draw_xfb_stream_instanced_test
framework/platform/lnx/X11/tcuLnxX11GlxPlatform.cpp