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.

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

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

       GLUT_WINDOW_WIDTH
	       Width in pixels of the current window.

       GLUT_WINDOW_HEIGHT
	       Height in pixels of the current window.

       GLUT_WINDOW_BUFFER_SIZE
	       Total  number  of  bits	for  current layer of current window's
	       color buffer. For an RGBA window, this is the sum of  GLUT_WIN‐
	       DOW_RED_SIZE,   GLUT_WINDOW_GREEN_SIZE,	GLUT_WINDOW_BLUE_SIZE,
	       and GLUT_WINDOW_ALPHA_SIZE. For color index  windows,  this  is
	       the size of the color indexes.

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

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

       GLUT_WINDOW_RED_SIZE
	       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.

       GLUT_WINDOW_GREEN_SIZE
	       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.

       GLUT_WINDOW_BLUE_SIZE
	       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.

       GLUT_WINDOW_ALPHA_SIZE
	       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.

       GLUT_WINDOW_ACCUM_RED_SIZE
	       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.

       GLUT_WINDOW_ACCUM_GREEN_SIZE
	       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.

       GLUT_WINDOW_ACCUM_BLUE_SIZE
	       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.

       GLUT_WINDOW_ACCUM_ALPHA_SIZE
	       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.

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

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

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

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

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

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

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

       GLUT_WINDOW_CURSOR
	       Current cursor for the current window.

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

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

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

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

       GLUT_MENU_NUM_ITEMS
	       Number of menu items in the current menu.

       GLUT_DISPLAY_MODE_POSSIBLE
	       Whether the current display mode is supported or not.

       GLUT_INIT_DISPLAY_MODE
	       The initial display mode bit mask.

       GLUT_INIT_WINDOW_X
	       The X value of the initial window position.

       GLUT_INIT_WINDOW_Y
	       The Y value of the initial window position.

       GLUT_INIT_WINDOW_WIDTH
	       The width value of the initial window size.

       GLUT_INIT_WINDOW_HEIGHT
	       The height value of the initial window size.

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

       GLUT_WINDOW_FORMAT_ID
	       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 GLUT_WINDOW_ return state for the current  window.
       GLUT state names beginning with GLUT_MENU_ 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)

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