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Diffstat (limited to 'src/drivers/OpenGL')
| -rw-r--r-- | src/drivers/OpenGL/Fl_OpenGL_Display_Device.cxx | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/drivers/OpenGL/Fl_OpenGL_Display_Device.cxx b/src/drivers/OpenGL/Fl_OpenGL_Display_Device.cxx index 66570ae41..f574c671c 100644 --- a/src/drivers/OpenGL/Fl_OpenGL_Display_Device.cxx +++ b/src/drivers/OpenGL/Fl_OpenGL_Display_Device.cxx @@ -69,6 +69,7 @@ Fl_RGB_Image* Fl_OpenGL_Display_Device::capture_gl_rectangle(Fl_Gl_Window* glw, w *= factor; h *= factor; x *= factor; y *= factor; } Fl_Cocoa_Gl_Window_Driver *driver = (Fl_Cocoa_Gl_Window_Driver*)glw->gl_driver(); + driver->GLcontext_makecurrent(glw->context()); driver->flush_context(); // to capture also the overlay and for directGL demo // Read OpenGL context pixels directly. // For extra safety, save & restore OpenGL states that are changed |