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/***********************************************************
* Copyright (C) 1997, Be Inc. All rights reserved.
*
* FILE: glutState.h
*
* DESCRIPTION: the global state for GLUT
* (takes the place of glutint.h in the C version)
***********************************************************/
/***********************************************************
* Headers
***********************************************************/
#include <GL/glut.h>
#include <Application.h>
#include "glutWindow.h"
#include "glutMenu.h"
/***********************************************************
* CLASS: GlutState
*
* DESCRIPTION: all the global state variables
***********************************************************/
struct GlutState {
BApplication *display;
char *programName; // used in error messages
int initX, initY; // initial window position
int initWidth, initHeight; // initial window size
unsigned int displayMode; // initial display mode
char *displayString; // verbose display mode
GlutWindow *currentWindow; // current window
GlutMenu *currentMenu; // current menu
GlutWindow **windowList; // array of pointers to windows
int windowListSize; // size of window list
GLUTidleCB idle; // idle callback
GLUTmenuStatusCB menuStatus; // menu status callback
int modifierKeys; // only valid during keyboard callback
bool debug; // call glGetError
bool swapHack;
GlutState() {
display = 0;
programName = 0;
initX = initY = -1;
initWidth = initHeight = 300;
displayMode = GLUT_RGB | GLUT_SINGLE | GLUT_DEPTH;
displayString = 0;
currentWindow = 0;
currentMenu = 0;
windowList = 0;
windowListSize = 0;
idle = 0;
menuStatus = 0;
modifierKeys = ~0;
debug = swapHack = false;
}
};
/***********************************************************
* Global variable (declared in glutInit.cpp)
***********************************************************/
extern GlutState gState;
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