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Changed: Display a warning when calling getModes if Display is NULL

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kervala 2015-12-25 15:30:14 +01:00
parent e17413954c
commit 6351ed4c61
1 changed files with 6 additions and 0 deletions
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6
code/nel/src/3d/driver/opengl/driver_opengl_window.cpp
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@ -2058,6 +2058,12 @@ bool CDriverGL::getModes(std::vector<GfxMode> &modes)
#elif defined (NL_OS_UNIX) #elif defined (NL_OS_UNIX)
if (!_dpy)
{
nlwarning("3D: Unable to list modes because Display is NULL, did you forget to call init() ?");
return false;
}
bool found = false; bool found = false;
int screen = DefaultScreen(_dpy); int screen = DefaultScreen(_dpy);