diff options
Diffstat (limited to 'indra/llrender/llgl.cpp')
| -rw-r--r-- | indra/llrender/llgl.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/indra/llrender/llgl.cpp b/indra/llrender/llgl.cpp index 4584ed1d86..0e59c449db 100644 --- a/indra/llrender/llgl.cpp +++ b/indra/llrender/llgl.cpp @@ -2370,6 +2370,12 @@ void clear_glerror() glGetError(); } +void drain_glerror() +{ + // bounded: a lost/reset context can return errors indefinitely + for (S32 i = 0; i < 16 && glGetError() != GL_NO_ERROR; ++i) {} +} + /////////////////////////////////////////////////////////////// // // LLGLState |