glspectrum: ensure that the GL context is attached
commit09afe262d28042de5c9f2af2848c96126fef1920
authorThomas Guillem <thomas@gllm.fr>
Tue, 25 Apr 2017 11:51:47 +0000 (25 13:51 +0200)
committerThomas Guillem <thomas@gllm.fr>
Tue, 25 Apr 2017 11:54:24 +0000 (25 13:54 +0200)
treeed25c938af1c232a26b29d843da239a276314252
parentda40c68c86b4e60de19c933dbd8c702a51dab272
glspectrum: ensure that the GL context is attached
modules/visualization/glspectrum.c