io.h File Reference

Interface to system-specific OpenGL and input routines. More...

#include <string>
#include "menus.h"
#include "config.h"

Go to the source code of this file.

Classes
class	IO_Key
	a key press More...
class	IO_Event
	a window event More...
struct	IO_Position
	Mouse position. More...
class	IO_Window
	An OpenGL window with associated input mechanisms. More...
Defines
#define	POLL_FOR_MOUSE_MOVES
#define	IO_CONTROL   0x01
#define	IO_ALT   0x02
#define	IO_SHIFT   0x04
#define	IO_CAPS   0x08
Typedefs
typedef void(*	IO_EventHandler )(IO_Window *win, const IO_Event &e)
	event handler
Enumerations
enum	IO_EventId {   IO_None = 0, IO_Initialize, IO_Resize, IO_Render,   IO_Exit, IO_KeyPress, IO_KeyRelease, IO_MouseMove,   IO_MenuEvent }
	window events
enum	IO_KeyId {   IO_Invalid = 0x00, IO_Escape, IO_F1, IO_F2,   IO_F3, IO_F4, IO_F5, IO_F6,   IO_F7, IO_F8, IO_F9, IO_F10,   IO_F11, IO_F12, IO_PrintScreen, IO_Pause,   IO_Tilde, IO_1, IO_2, IO_3,   IO_4, IO_5, IO_6, IO_7,   IO_8, IO_9, IO_0, IO_Dash,   IO_Equals, IO_BackSpace, IO_Tab, IO_Q,   IO_W, IO_E, IO_R, IO_T,   IO_Y, IO_U, IO_I, IO_O,   IO_P, IO_LBracket, IO_RBracket, IO_BackSlash,   IO_A, IO_S, IO_D, IO_F,   IO_G, IO_H, IO_J, IO_K,   IO_L, IO_Semicolon, IO_Apostrophe, IO_Enter,   IO_Z, IO_X, IO_C, IO_V,   IO_B, IO_N, IO_M, IO_Comma,   IO_Period, IO_Slash, IO_Space, IO_Insert,   IO_Home, IO_PageUp, IO_Delete, IO_End,   IO_PageDown, IO_Up, IO_Down, IO_Left,   IO_Right, IO_KP_Slash, IO_KP_Star, IO_KP_Dash,   IO_KP_Plus, IO_KP_Enter, IO_KP_Home, IO_KP_Up,   IO_KP_PageUp, IO_KP_Left, IO_KP_Right, IO_KP_End,   IO_KP_Down, IO_KP_PageDown, IO_KP_Insert, IO_KP_Delete,   IO_KP_0, IO_KP_1, IO_KP_2, IO_KP_3,   IO_KP_4, IO_KP_5, IO_KP_6, IO_KP_7,   IO_KP_8, IO_KP_9, IO_KP_Period, IO_Mouse0,   IO_Mouse1, IO_Mouse2, IO_Mouse3, IO_Mouse4,   IO_MWheelUp, IO_MWheelDown, IO_Joystick1, IO_Joystick2,   IO_Joystick3, IO_Joystick4, IO_Joystick5, IO_Joystick6,   IO_Joystick7, IO_Joystick8, IO_Joystick9, IO_JoystickAxis1,   IO_JoystickAxis2, IO_JoystickAxis3, IO_JoystickAxis4, IO_JoystickAxis5,   IO_JoystickAxis6, IO_JoystickSlider, IO_NumKeys }
enum	IO_MouseMode { IO_Absolute, IO_Relative }
	Mouse modes. Relative means mouse movement is reported relative to the last query, as if the mouse snapped back to (0,0) after every query. Absolute reports the position of the mouse in the window, relative only to the upper left corner of the window.
Functions
void	IO_initialize_window_system (int argc, char **argv, char **environ)
	Initialize the windowing system. Should be called exactly once, before an IO_Window is created.
void	DisplayError (std::string error)
	Display an error to the user.

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Detailed Description

Interface to system-specific OpenGL and input routines.

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