diff options
| author | Manolo Gouy <Manolo> | 2016-12-07 15:09:52 +0000 |
|---|---|---|
| committer | Manolo Gouy <Manolo> | 2016-12-07 15:09:52 +0000 |
| commit | 43935dffeb7cb54a97b2a8a610c2e453743c0da9 (patch) | |
| tree | 9f132039b9cf120263bf03965c152ac17853969c /src/Fl_Gl_Window.cxx | |
| parent | 0a1eed150a9d9215f70f1e50db2ec555199aee7d (diff) | |
Add static void Fl_Surface_Device::push_current(Fl_Surface_Device *new_current) and pop_current() to set/unset the current drawing surface.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12140 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Diffstat (limited to 'src/Fl_Gl_Window.cxx')
| -rw-r--r-- | src/Fl_Gl_Window.cxx | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/Fl_Gl_Window.cxx b/src/Fl_Gl_Window.cxx index 7564f1a3a..f59b69244 100644 --- a/src/Fl_Gl_Window.cxx +++ b/src/Fl_Gl_Window.cxx @@ -359,8 +359,7 @@ void Fl_Gl_Window::draw_overlay() {} */ void Fl_Gl_Window::draw() { #ifdef FL_CFG_GFX_OPENGL - Fl_Surface_Device *prev_device = Fl_Surface_Device::surface(); - Fl_OpenGL_Display_Device::display_device()->set_current(); + Fl_Surface_Device::push_current( Fl_OpenGL_Display_Device::display_device() ); glPushAttrib(GL_ENABLE_BIT); glDisable(GL_DEPTH_TEST); glPushMatrix(); @@ -375,7 +374,7 @@ void Fl_Gl_Window::draw() { glPopMatrix(); glPushAttrib(GL_ENABLE_BIT); - prev_device->set_current(); + Fl_Surface_Device::pop_current(); #else Fl::fatal("Fl_Gl_Window::draw() *must* be overriden. Please refer to the documentation."); #endif |