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OpenGL GAL: Set context in destructor when possible (under Linux the window has to be visible).

This commit is contained in:
Maciej Suminski 2016-05-09 18:00:34 +02:00
parent d8ca03b362
commit a42cb0ef8c
1 changed files with 5 additions and 1 deletions
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6
common/gal/opengl/opengl_gal.cpp
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@ -130,8 +130,12 @@ OPENGL_GAL::~OPENGL_GAL()
gluDeleteTess( tesselator ); gluDeleteTess( tesselator );
ClearCache(); ClearCache();
if( IsShown() ) #ifdef __LINUX__
if( IsShownOnScreen() )
SetCurrent( *OPENGL_GAL::glContext ); SetCurrent( *OPENGL_GAL::glContext );
#else
SetCurrent( *OPENGL_GAL::glContext );
#endif
glFlush(); glFlush();