GFXSetup.h File Reference

Window system and OpenGL setup. More...

Go to the source code of this file.

Classes
struct	GFX::ScreenSize
	Represents a the size of a window or screen. More...
struct	GFX::GraphicsSetup
	Represents the state of graphics system and its related window. Everything in here can be both changed or read from. More...
Namespaces
namespace	GFX
	Graphics.
Enumerations
enum	GFX::SetupWindowFlags { GFX::LEAVE_FULLSCREEN_USE_ORIGINAL_SIZE = 1 }
	Flags that can be passed to SetupWindow. More...
Functions
bool	GFX::SetupWindow (const GraphicsSetup &newDesiredState, uint32 setupWindowFlags=DEFAULT_SETUPWINDOW_FLAGS)
	Creates or updates the state of the applications window and sets up OpenGL. Returns true if changing to the specified settings was successful, false if it failed. This must be called at least once before OpenGL can be used. Only the thread that called this to create the window may make OpenGL calls.
void	GFX::ShutdownWindow ()
	Closes the window and shuts down the graphics system. This must be called from the same thread that called SetupWindow to create the initial window.
const GraphicsSetup *	GFX::GetWindowState ()
	Retrieves the current state of the window, or 0 if the window has been closed.
void	GFX::UpdateWindow ()
	Handles any window system events, and exposes the backbuffer. You should normally call this every frame. You should check GetWindowState after calling this to verify that the window still exists. This must be called from the same thread that called SetupWindow to create the initial window.
bool	GFX::WindowHasFocus ()
	Returns whether the window currently has the user's focus.
ScreenSize	GFX::GetCurrentScreenSize ()
	Returns the resolution of the current screen. This may only called if a window created.
Variables
const uint32	GFX::DEFAULT_SETUPWINDOW_FLAGS = LEAVE_FULLSCREEN_USE_ORIGINAL_SIZE
	Default flags for SetupWindow.

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Detailed Description

Window system and OpenGL setup.