src/glut/glx/glut_space.c

   1
   2 /* Copyright (c) Mark J. Kilgard, 1994. */
   3
   4 /* This program is freely distributable without licensing fees
   5    and is provided without guarantee or warrantee expressed or
   6    implied. This program is -not- in the public domain. */
   7
   8 #include "glutint.h"
   9
  10 void GLUTAPIENTRY
  11 glutSpaceballMotionFunc(GLUTspaceMotionCB spaceMotionFunc)
  12 {
  13   __glutCurrentWindow->spaceMotion = spaceMotionFunc;
  14   __glutUpdateInputDeviceMaskFunc = __glutUpdateInputDeviceMask;
  15   __glutPutOnWorkList(__glutCurrentWindow,
  16     GLUT_DEVICE_MASK_WORK);
  17 }
  18
  19 void GLUTAPIENTRY
  20 glutSpaceballRotateFunc(GLUTspaceRotateCB spaceRotateFunc)
  21 {
  22   __glutCurrentWindow->spaceRotate = spaceRotateFunc;
  23   __glutUpdateInputDeviceMaskFunc = __glutUpdateInputDeviceMask;
  24   __glutPutOnWorkList(__glutCurrentWindow,
  25     GLUT_DEVICE_MASK_WORK);
  26 }
  27
  28 void GLUTAPIENTRY
  29 glutSpaceballButtonFunc(GLUTspaceButtonCB spaceButtonFunc)
  30 {
  31   __glutCurrentWindow->spaceButton = spaceButtonFunc;
  32   __glutUpdateInputDeviceMaskFunc = __glutUpdateInputDeviceMask;
  33   __glutPutOnWorkList(__glutCurrentWindow,
  34     GLUT_DEVICE_MASK_WORK);
  35 }