#ifndef __glutos_h__ #define __glutos_h__ /* Copyright (c) Mark J. Kilgard, Andrew L. Bliss, 1994-1995. */ /* This program is freely distributable without licensing fees and is provided without guarantee or warrantee expressed or implied. This program is -not- in the public domain. */ #ifdef GLUT_WIN32 #include #include typedef struct _GLUTwinColormap { HPALETTE hpal; BOOL use_static; } GLUTwinColormap; typedef HWND GLUTosWindow; typedef PIXELFORMATDESCRIPTOR *GLUTosSurface; typedef GLUTwinColormap *GLUTosColormap; typedef HGLRC GLUTosGlContext; typedef HMENU GLUTosMenu; #define GLUT_OS_INVALID_WINDOW ((GLUTosWindow)0) #define GLUT_OS_INVALID_SURFACE ((GLUTosSurface)NULL) #define GLUT_OS_INVALID_COLORMAP ((GLUTosColormap)NULL) #define GLUT_OS_INVALID_GL_CONTEXT ((GLUTosGlContext)0) #define GLUT_OS_INVALID_MENU ((GLUTosMenu)0) #define GLUT_OS_EXPOSURE_MASK 0x00000001L #define GLUT_OS_KEY_PRESS_MASK 0x00000002L #define GLUT_OS_BUTTON_PRESS_MASK 0x00000004L #define GLUT_OS_BUTTON_RELEASE_MASK 0x00000008L #define GLUT_OS_BUTTON1_MOTION_MASK 0x00000010L #define GLUT_OS_BUTTON2_MOTION_MASK 0x00000020L #define GLUT_OS_BUTTON3_MOTION_MASK 0x00000040L #define GLUT_OS_POINTER_MOTION_MASK 0x00000080L #define GLUT_OS_ENTER_WINDOW_MASK 0x00000100L #define GLUT_OS_LEAVE_WINDOW_MASK 0x00000200L #define GLUT_OS_VISIBILITY_CHANGE_MASK 0x00000400L #define GLUT_OS_STRUCTURE_NOTIFY_MASK 0x00000800L #define GLUT_OS_NORMAL_STATE SW_SHOWDEFAULT #define GLUT_OS_ICONIC_STATE SW_SHOWMINIMIZED #define GLUT_OS_HIDDEN_STATE SW_HIDE #define GLUT_OS_CONFIGURE_X 0x00000001 #define GLUT_OS_CONFIGURE_Y 0x00000002 #define GLUT_OS_CONFIGURE_WIDTH 0x00000004 #define GLUT_OS_CONFIGURE_HEIGHT 0x00000008 #define GLUT_OS_CONFIGURE_STACKING 0x00000010 #define GLUT_OS_STACK_ABOVE 0x00000001 #define GLUT_OS_STACK_BELOW 0x00000002 extern GLboolean __glutWinFindPixelFormat(HDC hdc, GLbitfield type, PIXELFORMATDESCRIPTOR *ppfd, GLboolean set); extern void __glutWinPopupMenu(GLUTwindow *window, int but, int x, int y); extern void __glutWinRealizeWindowPalette(GLUTosWindow win, GLUTosColormap cmap, GLboolean force_bg); extern HDC __glutWinGetDc(GLUTosWindow win); extern void __glutWinReleaseDc(GLUTosWindow win, HDC hdc); #else #include #include #include #include #include typedef Window GLUTosWindow; typedef XVisualInfo *GLUTosSurface; typedef Colormap GLUTosColormap; typedef GLXContext GLUTosGlContext; typedef struct _GLUTxMenuItem GLUTxMenuItem; typedef struct _GLUTxMenu GLUTxMenu; struct _GLUTxMenu { Window win; /* X window of menu */ int submenus; /* number of submenu entries */ int managed; /* are the InputOnly windows size validated? */ int pixwidth; /* width of menu in pixels */ int pixheight; /* height of menu in pixels */ GLUTxMenuItem *list; /* list of menu entries */ GLUTxMenuItem *highlighted; /* pointer to highlighted menu entry, NULL not highlighted */ GLUTmenu *cascade; /* currently cascading this menu */ GLUTxMenuItem *anchor; /* currently anchored to this entry */ int x; /* current x origin relative to the root window */ int y; /* current y origin relative to the root window */ }; typedef struct _GLUTxMenu *GLUTosMenu; #define GLUT_OS_INVALID_WINDOW ((GLUTosWindow)0) #define GLUT_OS_INVALID_SURFACE ((GLUTosSurface)NULL) #define GLUT_OS_INVALID_COLORMAP ((GLUTosColormap)0) #define GLUT_OS_INVALID_GL_CONTEXT ((GLUTosGlContext)0) #define GLUT_OS_INVALID_MENU ((GLUTosMenu)NULL) #define GLUT_OS_EXPOSURE_MASK ExposureMask #define GLUT_OS_KEY_PRESS_MASK KeyPressMask #define GLUT_OS_BUTTON_PRESS_MASK ButtonPressMask #define GLUT_OS_BUTTON_RELEASE_MASK ButtonReleaseMask #define GLUT_OS_BUTTON1_MOTION_MASK Button1MotionMask #define GLUT_OS_BUTTON2_MOTION_MASK Button2MotionMask #define GLUT_OS_BUTTON3_MOTION_MASK Button3MotionMask #define GLUT_OS_POINTER_MOTION_MASK PointerMotionMask #define GLUT_OS_ENTER_WINDOW_MASK EnterWindowMask #define GLUT_OS_LEAVE_WINDOW_MASK LeaveWindowMask #define GLUT_OS_VISIBILITY_CHANGE_MASK VisibilityChangeMask #define GLUT_OS_STRUCTURE_NOTIFY_MASK StructureNotifyMask #define GLUT_OS_NORMAL_STATE NormalState #define GLUT_OS_ICONIC_STATE IconicState #define GLUT_OS_HIDDEN_STATE WithdrawnState #define GLUT_OS_CONFIGURE_X CWX #define GLUT_OS_CONFIGURE_Y CWY #define GLUT_OS_CONFIGURE_WIDTH CWWidth #define GLUT_OS_CONFIGURE_HEIGHT CWHeight #define GLUT_OS_CONFIGURE_STACKING CWStackMode #define GLUT_OS_STACK_ABOVE Above #define GLUT_OS_STACK_BELOW Below extern Display *__glutXDisplay; extern int __glutXScreen; extern Window __glutXRoot; extern Atom __glutXWMDeleteWindow; extern XSizeHints __glutXSizeHints; extern int __glutXConnectionFD; extern GLUTmenu *__glutXGetMenu(GLUTosWindow win); extern GLUTxMenuItem *__glutXGetMenuItem(GLUTmenu * menu, Window win, int *which); extern void __glutXStartMenu(GLUTmenu * menu, GLUTwindow * window, int x, int y); extern void __glutXFinishMenu(void); extern void __glutXPaintMenu(GLUTmenu * menu); extern void __glutXMenuItemEnterOrLeave(GLUTxMenuItem * entry, int num, int type); typedef struct _GLUTxEventParser GLUTxEventParser; struct _GLUTxEventParser { int (*func) (XEvent *); GLUTxEventParser *next; }; extern void __glutXRegisterEventParser(GLUTxEventParser * parser); #endif /* GLUT_WIN32 */ /* Macro to document parameters which are deliberately unused. Creates a reference to the name to avoid compiler warnings. It's possible, though unlikely, that different platforms may want to do different things with this */ #define UNUSED_PARAMETER(v) (v) extern int __glutOsColormapSize(GLUTosSurface surf); extern GLUTosColormap __glutOsCreateEmptyColormap(GLUTosSurface surf); extern void __glutOsSetColor(GLUTosColormap cmap, int ndx, GLfloat red, GLfloat green, GLfloat blue); extern void __glutOsDestroyColormap(GLUTosColormap cmap); extern GLboolean __glutOsEventsPending(void); extern void __glutOsProcessEvents(void); extern void __glutOsProcessWindowWork(GLUTwindow *window); extern void __glutOsWaitForEvents(unsigned long timeout); extern void __glutOsInitialize(void); extern void __glutOsUninitialize(void); extern int __glutOsGet(GLenum param); extern int __glutOsParseArgument(char **argv, int remaining); extern unsigned long __glutOsElapsedTime(void); extern GLUTosGlContext __glutOsCreateGlContext(GLUTosWindow win, GLUTosSurface surf, GLboolean direct); extern void __glutOsDestroyGlContext(GLUTosGlContext ctx); extern void __glutOsMakeCurrent(GLUTosWindow win, GLUTosGlContext ctx); extern void __glutOsSwapBuffers(GLUTosWindow win); extern GLUTosSurface __glutOsGetSurface(GLbitfield mode); extern void __glutOsDestroySurface(GLUTosSurface surf); extern GLboolean __glutOsSurfaceHasColormap(GLUTosSurface surf); extern GLUTosColormap __glutOsGetSurfaceColormap(GLUTosSurface surf); extern GLboolean __glutOsSurfaceEq(GLUTosSurface s1, GLUTosSurface s2); extern GLUTosWindow __glutOsCreateWindow(GLUTosWindow parent, char *title, int x, int y, int width, int height, GLUTosSurface surf, GLUTosColormap cmap, long event_mask, int initial_state); extern void __glutOsDestroyWindow(GLUTosWindow win); extern void __glutOsSetWindowTitle(GLUTosWindow win, char *title); extern void __glutOsSetIconTitle(GLUTosWindow win, char *title); extern void __glutOsSetWindowColormap(GLUTosWindow win, GLUTosColormap cmap); extern GLUTosMenu __glutOsCreateMenu(void); extern void __glutOsDestroyMenu(GLUTosMenu menu); extern void __glutOsAddMenuEntry(GLUTosMenu menu, char *label, int value); extern void __glutOsAddSubMenu(GLUTosMenu menu, char *label, GLUTosMenu submenu); extern void __glutOsChangeToMenuEntry(GLUTosMenu menu, int num, char *label, int value); extern void __glutOsChangeToSubMenu(GLUTosMenu menu, int num, char *label, GLUTosMenu submenu); extern void __glutOsRemoveMenuEntry(GLUTosMenu menu, int item); extern int __glutOsIsSupported(char *extension); extern int __glutOsDeviceGet(GLenum param); extern void __glutOsUpdateInputDeviceMask(GLUTwindow *window); #endif /* __glutos_h__ */