- i -

• identity() : gf::Matrix< T, ROWS, COLS >
• Image() : gf::Image
• info() : gf::Log
• initialize() : gf::Gamepad , gf::RenderTarget
• InputStream() : gf::InputStream
• intersects() : gf::Circ< T > , gf::Rect< T >
• inverseVectorTripleProduct() : gf::Vector< T, N >
• invert() : gf::Matrix< T, ROWS, COLS >
• isActive() : gf::Action , gf::Control
• isAlive() : gf::Entity
• isAttached() : gf::Gamepad
• isContinuous() : gf::Action
• isDecorated() : gf::Window
• isEmpty() : gf::Array2D< T > , gf::Circ< T > , gf::ColorRamp , gf::Range< T > , gf::Rect< T > , gf::VertexArray
• isFocused() : gf::Window
• isFullscreen() : gf::Window
• isInstantaneous() : gf::Action
• isMinimized() : gf::Window
• isOpen() : gf::Window
• isRepeated() : gf::BareTexture , gf::RenderTexture
• isResizable() : gf::Window
• isSmooth() : gf::BareTexture , gf::RenderTexture
• isValid() : gf::Range< T > , gf::Singleton< T >
• isVisible() : gf::Window
• isWidgetHovered() : gf::UI
• Iterator() : gf::Range< T >::Iterator