src/glut/beos/glutState.h

   1 /***********************************************************
   2  *      Copyright (C) 1997, Be Inc.  All rights reserved.
   3  *
   4  *  FILE:       glutState.h
   5  *
   6  *      DESCRIPTION:    the global state for GLUT
   7  *              (takes the place of glutint.h in the C version)
   8  ***********************************************************/
   9
  10 /***********************************************************
  11  *      Headers
  12  ***********************************************************/
  13 #include <GL/glut.h>
  14 #include <Application.h>
  15 #include "glutWindow.h"
  16 #include "glutMenu.h"
  17
  18 /***********************************************************
  19  *      CLASS:  GlutState
  20  *
  21  *      DESCRIPTION:    all the global state variables
  22  ***********************************************************/
  23 struct GlutState {
  24         BApplication *display;
  25         char *programName;                      // used in error messages
  26         int initX, initY;                       // initial window position
  27         int initWidth, initHeight;      // initial window size
  28         unsigned int displayMode;       // initial display mode
  29         char *displayString;            // verbose display mode
  30
  31         GlutWindow *currentWindow;      // current window
  32         GlutMenu *currentMenu;          // current menu
  33
  34         GlutWindow **windowList;        // array of pointers to windows
  35         int windowListSize;                     // size of window list
  36
  37         GLUTidleCB idle;                                // idle callback
  38         GLUTmenuStatusCB menuStatus;    // menu status callback
  39         int modifierKeys;                               // only valid during keyboard callback
  40
  41         bool debug;                                     // call glGetError
  42         bool swapHack;
  43
  44         GlutState() {
  45                 display = 0;
  46                 programName = 0;
  47                 initX = initY = -1;
  48                 initWidth = initHeight = 300;
  49                 displayMode = GLUT_RGB | GLUT_SINGLE | GLUT_DEPTH;
  50                 displayString = 0;
  51                 currentWindow = 0;
  52                 currentMenu = 0;
  53                 windowList = 0;
  54                 windowListSize = 0;
  55                 idle = 0;
  56                 menuStatus = 0;
  57                 modifierKeys = ~0;
  58                 debug = swapHack = false;
  59         }
  60 };
  61
  62 /***********************************************************
  63  *      Global variable (declared in glutInit.cpp)
  64  ***********************************************************/
  65 extern GlutState gState;