glutGet(3GLUT)                       GLUT                       glutGet(3GLUT)



NAME
       glutGet - retrieves simple GLUT state represented by integers.

SYNTAX
       int glutGet(GLenum state);

ARGUMENTS
       state     Name of state to retrieve.

       GLUTWINDOWX
               X  location  in  pixels  (relative to the screen origin) of the
               current window.

       GLUTWINDOWY
               Y location in pixels (relative to the  screen  origin)  of  the
               current window.

       GLUTWINDOWIDTH
               Width in pixels of the current window.

       GLUTWINDOWHEIGHT
               Height in pixels of the current window.

       GLUTWINDOWBUFERSIZE
               Total  number  of  bits  for  current layer of current window's
               color buffer. For an RGBA window, this is the sum of  GLUTWIN-
               DOWREDSIZE,   GLUTWINDOWGRENSIZE,  GLUTWINDOWBLUESIZE,
               and GLUTWINDOWALPHASIZE. For color index  windows,  this  is
               the size of the color indexes.

       GLUTWINDOWSTENCILSIZE
               Number of bits in the current layer of current window's stencil
               buffer.

       GLUTWINDOWDEPTHSIZE
               Number of bits in the current layer of current  window's  depth
               buffer.

       GLUTWINDOWREDSIZE
               Number  of bits of red stored the current layer of current win-
               dow's color buffer.  Zero if the current layer of  the  current
               window is color index.

       GLUTWINDOWGRENSIZE
               Number  of  bits  of  green stored the current layer of current
               window's color buffer.  Zero if the current layer of  the  cur-
               rent window is color index.

       GLUTWINDOWBLUESIZE
               Number of bits of blue stored the current layer of current win-
               dow's color buffer.  Zero if the current layer of  the  current
               window is color index.

       GLUTWINDOWALPHASIZE
               Number  of  bits  of  alpha stored the current layer of current
               window's color buffer.  Zero if the current layer of  the  cur-
               rent window is color index.

       GLUTWINDOWACUMREDSIZE
               Number  of  bits  of red stored in the current layer of current
               window's accumulation buffer. Zero if the current layer of  the
               current window is color index.

       GLUTWINDOWACUMGRENSIZE
               Number  of bits of green stored in the current layer of current
               window's accumulation buffer. Zero if the current layer of  the
               current window is color index.

       GLUTWINDOWACUMBLUESIZE
               Number  of  bits of blue stored in the current layer of current
               window's accumulation buffer. Zero if the current layer of  the
               current window is color index.

       GLUTWINDOWACUMALPHASIZE
               Number  of bits of alpha stored in the current layer of current
               window's accumulation buffer. Zero if the current layer of  the
               current window is color index.

       GLUTWINDOWDOUBLEBUFER
               One  if  the  current  layer  of  the  current window is double
               buffered, zero otherwise.

       GLUTWINDOWRGBA
               One if the current layer of the current window  is  RGBA  mode,
               zero otherwise (i.e., color index).

       GLUTWINDOWPARENT
               The  window  number of the current window's parent; zero if the
               window is a top-level window.

       GLUTWINDOWNUMCHILDREN
               The number of subwindows the current window has  (not  counting
               children of children).

       GLUTWINDOWCOLORMAPSIZE
               Size of current layer of current window's color index colormap;
               zero for RGBA color model layers.

       GLUTWINDOWNUMSAMPLES
               Number of samples for multisampling for the  current  layer  of
               the current window.

       GLUTWINDOWSTEREO
               One  if the current layer of the current window is stereo, zero
               otherwise.

       GLUTWINDOWCURSOR
               Current cursor for the current window.

       GLUTSCRENWIDTH
               Width of the screen in pixels.  Zero  indicates  the  width  is
               unknown or not available.

       GLUTSCRENHEIGHT
               Height  of  the  screen in pixels. Zero indicates the height is
               unknown or not available.

       GLUTSCRENWIDTHM
               Width of the screen in millimeters. Zero indicates the width is
               unknown or not available.

       GLUTSCRENHEIGHTM
               Height  of the screen in millimeters. Zero indicates the height
               is unknown or not available.

       GLUTMENUNUMITEMS
               Number of menu items in the current menu.

       GLUTDISPLAYMODEPOSIBLE
               Whether the current display mode is supported or not.

       GLUTINITDISPLAYMODE
               The initial display mode bit mask.

       GLUTINITWINDOWX
               The X value of the initial window position.

       GLUTINITWINDOWY
               The Y value of the initial window position.

       GLUTINITWINDOWIDTH
               The width value of the initial window size.

       GLUTINITWINDOWHEIGHT
               The height value of the initial window size.

       GLUTELAPSEDTIME
               Number of milliseconds since glutInit called (or first call  to
               glutGet(GLUTELAPSEDTIME)).

       GLUTWINDOWFORMATID
               The  window system dependent format ID for the current layer of
               the current window.  On X11 GLUT implementations, this is the X
               visual  ID.   On  Win32 GLUT implementations, this is the Win32
               Pixel Format Descriptor number.  This  value  is  returned  for
               debugging, benchmarking, and testing ease.

DESCRIPTION
       glutGet  retrieves simple GLUT state represented by integers. The state
       parameter determines what type of state to return.  Where  appropriate,
       window  capability  state  is returned for the layer in use. GLUT state
       names beginning with GLUTWINDOW return state for the current  window.
       GLUT state names beginning with GLUTMENU return state for the current
       menu. Other GLUT state names return global state. Requesting state  for
       an invalid GLUT state name returns negative one.

SEE ALSO
       glutDeviceGet,  glutLayerGet, glutGetColor, glutGetWindow, glutGetMenu,
       glutGetModifiers, glutExtensionSupported

AUTHOR
       Mark J. Kilgard (mjk@nvidia.com)



GLUT                                  3.7                       glutGet(3GLUT)