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Add Window::ToggleFullscreen Function #120

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Add Window::ToggleFullscreen Function #120

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a4164f6
Add ToggleFullscreen
boost2017 Jan 13, 2018
05c60ad
Update Window.cc
boost2017 Jan 13, 2018
6fe57de
Add to ToggleFullscreen() header file
boost2017 Jan 13, 2018
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8 changes: 8 additions & 0 deletions SDL2pp/Window.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -142,6 +142,14 @@ Window& Window::SetFullscreen(Uint32 flags) {
return *this;
}

Window& Window::ToggleFullscreen() {
Uint32 const fullscreenFlag = SDL_WINDOW_FULLSCREEN | SDL_WINDOW_FULLSCREEN_DESKTOP;
bool const isFullscreen = SDL_GetWindowFlags(window_) & fullscreenFlag;
if (SDL_SetWindowFullscreen(window_, isFullscreen ? SDL_FALSE : SDL_WINDOW_FULLSCREEN_DESKTOP) != 0)
throw Exception("SDL_SetWindowFullscreen");
return *this;
}

Window& Window::SetSize(int w, int h) {
SDL_SetWindowSize(window_, w, h);
return *this;
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12 changes: 12 additions & 0 deletions SDL2pp/Window.hh
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Expand Up @@ -302,6 +302,18 @@ public:
////////////////////////////////////////////////////////////
Window& SetFullscreen(Uint32 flags);

////////////////////////////////////////////////////////////
/// \brief Toggle the window's fullscreen state
///
/// \returns Reference to self
///
/// \throws SDL2pp::Exception
///
/// \see http://wiki.libsdl.org/SDL_SetWindowFullscreen
///
////////////////////////////////////////////////////////////
Window& ToggleFullscreen();

////////////////////////////////////////////////////////////
/// \brief Set the size of a window's client area
///
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