glutCreateWindow – Create a new top-level window LibraryOpenGLUT – window SynopsisIn openglut.h Ft int Fn glutCreateWindow const char* title ParametersBf Em title Ef Title for created window DescriptionThis function sends a request for a window to be constructed. OpenGLUT immediately constructs a data structure to track further events with the window, on the theory that…
glutCreateSubWindow – Create a subwindow LibraryOpenGLUT – window SynopsisIn openglut.h Ft int Fn glutCreateSubWindow int parentID int x int y int w int h ParametersBf Em parentID Ef Parent window identifier Bf Em x Ef Horizontal position of subwindow Bf Em y Ef Vertical position of subwindow Bf Em w Ef Width of subwindow Bf…
glutCreateMenuWindow – Create a client-controlled menu window. LibraryOpenGLUT – experimental SynopsisIn openglut.h Ft int Fn glutCreateMenuWindow int parentID int x int y int w int h ParametersBf Em parentID Ef Parent window identifier. Bf Em x Ef Horizontal coordinate on the screen. Bf Em y Ef Vertical coordinate on the screen. Bf Em w Ef…
glutCreateMenu – Create a new menu. LibraryOpenGLUT – menus SynopsisIn openglut.h Ft int Fn glutCreateMenu void( *callback )( int value ) ParametersBf Em callback Ef Client hook for the new menu. DescriptionCreate a menu with a callback bound to Bf Sy callback, Ef and return the menu’s integer id. When the user makes a selection…
glutCopyColormap – Copies a color map between windows. LibraryOpenGLUT – colormap SynopsisIn openglut.h Ft void Fn glutCopyColormap int window ParametersBf Em window Ef The window to copy Bf Li to Ef DescriptionAllows you to copy an entire color map from one window to another. This function copies Bf Em from Ef the Bf Li…
glutCloseFunc – Window destruction callback. LibraryOpenGLUT – windowcallback SynopsisIn openglut.h Ft void Fn glutCloseFunc void( *callback )( void ) ParametersBf Em callback Ef Client window destruction hook. DescriptionWhen a window is destroyed by user-action in traditional GLUT, the application terminates. In freeglut and OpenGLUT, the application can choose to persist and treat the window close…
glutChangeToSubMenu – Replace a menu entry with a submenu. LibraryOpenGLUT – menus SynopsisIn openglut.h Ft void Fn glutChangeToSubMenu int item const char *label int subMenuID ParametersBf Em item Ef Integer position down the list Bf Em label Ef Submenu item text Bf Em subMenuID Ef Submenu identifier DescriptionWalks the list of the menu items and…
glutChangeToMenuEntry – Replace a menu entry with an item. LibraryOpenGLUT – menus SynopsisIn openglut.h Ft void Fn glutChangeToMenuEntry int item const char *label int value ParametersBf Em item Ef Integer position down the list Bf Em label Ef Menu item text Bf Em value Ef Menu item callback value DescriptionWalks the list of the menu…
glutButtonBoxFunc – Sets a button-box button callback. LibraryOpenGLUT – input SynopsisIn openglut.h Ft void Fn glutButtonBoxFunc void( *callback )( int button int state ) ParametersBf Em callback Ef Client buttonbox button hook. DescriptionA dials-and-buttons box has buttons numbered from 1 to glutDeviceGet( Bf Sy GLUT_NUM_BUTTON_BOX_BUTTONS), Ef inclusive. The parameters callback are the Bf Sy button…
glutBitmapWidth – Return the width of a bitmapped character, in pixels. LibraryOpenGLUT – bitmapfont SynopsisIn openglut.h Ft int Fn glutBitmapWidth void *font int character ParametersBf Em font Ef A bitmapped font identifier. Bf Em character Ef A character code. DescriptionReturns the horizontal OpenGL raster position offset for a Bf Sy character Ef in a bitmapped …
glutBitmapString – Draw a string of bitmapped characters LibraryOpenGLUT – bitmapfont SynopsisIn openglut.h Ft void Fn glutBitmapString void *font const unsigned char *string ParametersBf Em font Ef A bitmapped font identifier. Bf Em string Ef A NUL-terminated ASCII string. DescriptionDraw a Bf Sy string Ef the current OpenGL raster position using a bitmapped Bf Sy…
glutBitmapLength – Return the width of a bitmapped string, in pixels. LibraryOpenGLUT – bitmapfont SynopsisIn openglut.h Ft int Fn glutBitmapLength void *font const unsigned char *string ParametersBf Em font Ef A bitmapped font identifier. Bf Em string Ef A NUL-terminated ASCII string. DescriptionReturns the maximum horizontal OpenGL raster position offset for a Bf Sy string…
glutBitmapHeight – Return the height of a given font, in pixels. LibraryOpenGLUT – bitmapfont SynopsisIn openglut.h Ft int Fn glutBitmapHeight void *font ParametersBf Em font Ef A bitmapped font identifier. DescriptionReturn the line-to-line vertical spacing (in pixels) between lines of a bitmapped Bf Sy font. Ef Returns 0 if Bf Sy font Ef is…
glutBitmapCharacter – Draw a bitmapped character LibraryOpenGLUT – bitmapfont SynopsisIn openglut.h Ft void Fn glutBitmapCharacter void *font int character ParametersBf Em font Ef A bitmapped font identifier. Bf Em character Ef A character code. DescriptionDraw a Bf Sy character Ef at the current OpenGL raster position using a bitmapped Bf Sy font. Ef The raster…
glutAttachMenu – Attach the current menu to the current window. LibraryOpenGLUT – menus SynopsisIn openglut.h Ft void Fn glutAttachMenu int button ParametersBf Em button Ef Mouse button to bind to DescriptionAssociates the Bf Sy button Ef with the current menu in the current window. TodoAssumes 3 mouse buttons. (Actually Bf Sy FREEGLUT_MAX_MENUS Ef holds the…
glutAddSubMenu – Append a submenu to the current menu. LibraryOpenGLUT – menus SynopsisIn openglut.h Ft void Fn glutAddSubMenu const char *label int subMenuID ParametersBf Em label Ef Submenu item text Bf Em subMenuID Ef Submenu identifier DescriptionAttaches an existing menu as a submenu of the current menu. Bf Sy label Ef is the text used…
glutAddMenuEntry – Append an item to the current menu. LibraryOpenGLUT – menus SynopsisIn openglut.h Ft void Fn glutAddMenuEntry const char *label int value ParametersBf Em label Ef Menu item text Bf Em value Ef Menu item callback value DescriptionInserts a given ( Bf Sy label, Ef Bf Sy value) Ef pair into the current…
Globus XIO API – Typedefstypedef void(* globus_xio_accept_callback_t )(globus_xio_server_t server, globus_xio_handle_t handle, globus_result_t result, void *user_arg) typedef void(* globus_xio_server_callback_t )(globus_xio_server_t server, void *user_arg) typedef globus_bool_t(* globus_xio_timeout_callback_t )(globus_xio_handle_t handle, globus_xio_operation_type_t type, void *user_arg) typedef void(* globus_xio_callback_t )(globus_xio_handle_t handle, globus_result_t result, void *user_arg) typedef void(* globus_xio_data_callback_t )(globus_xio_handle_t handle, globus_result_t result, globus_byte_t *buffer, globus_size_t len, globus_size_t nbytes, globus_xio_data_descriptor_t data_desc,…
Globus XIO API – Typedefstypedef void(* globus_xio_accept_callback_t )(globus_xio_server_t server, globus_xio_handle_t handle, globus_result_t result, void *user_arg) typedef void(* globus_xio_server_callback_t )(globus_xio_server_t server, void *user_arg) typedef globus_bool_t(* globus_xio_timeout_callback_t )(globus_xio_handle_t handle, globus_xio_operation_type_t type, void *user_arg) typedef void(* globus_xio_callback_t )(globus_xio_handle_t handle, globus_result_t result, void *user_arg) typedef void(* globus_xio_data_callback_t )(globus_xio_handle_t handle, globus_result_t result, globus_byte_t *buffer, globus_size_t len, globus_size_t nbytes, globus_xio_data_descriptor_t data_desc,…
Error Types – Enumerationsenum globus_xio_udp_error_type_t { GLOBUS_XIO_UDP_ERROR_NO_ADDRS, GLOBUS_XIO_UDP_ERROR_SHORT_WRITE } Detailed DescriptionThe UDP driver is very close to the system code, so most errors reported by it are converted from the system errno. A few of the exceptions are GLOBUS_XIO_ERROR_COMMAND, GLOBUS_XIO_ERROR_CONTACT_STRING, GLOBUS_XIO_ERROR_CANCELED, GLOBUS_XIO_UDP_ERROR_NO_ADDRS, and GLOBUS_XIO_UDP_ERROR_SHORT_WRITE See Also: globus_xio_driver_error_match() globus_error_errno_match()Enumeration Type Documentationenum globus_xio_udp_error_type_tUDP driver specific error types…