- if ( lShift && !GetAsyncKeyState ( VK_LSHIFT ) )
- {
- INVOKE_WCB ( *window, SpecialUp,
- ( GLUT_KEY_SHIFT_L, window->State.MouseX, window->State.MouseY )
- );
-
- lShift = 0;
- }
-
- if ( rShift && !GetAsyncKeyState ( VK_RSHIFT ) )
- {
- INVOKE_WCB ( *window, SpecialUp,
- ( GLUT_KEY_SHIFT_R, window->State.MouseX, window->State.MouseY )
- );
-
- rShift = 0;
- }
-
- if ( lAlt && !GetAsyncKeyState ( VK_LMENU ) )
- {
- INVOKE_WCB ( *window, SpecialUp,
- ( GLUT_KEY_ALT_L, window->State.MouseX, window->State.MouseY )
- );
-
- lAlt = 0;
- }
-
- if ( rAlt && !GetAsyncKeyState ( VK_RMENU ) )
- {
- INVOKE_WCB ( *window, SpecialUp,
- ( GLUT_KEY_ALT_R, window->State.MouseX, window->State.MouseY )
- );
-
- rAlt = 0;
- }
+ SPECIAL_KEY_UP(VK_LCONTROL,GLUT_KEY_CTRL_L ,lControl);
+ SPECIAL_KEY_UP(VK_RCONTROL,GLUT_KEY_CTRL_R ,rControl);
+ SPECIAL_KEY_UP(VK_LSHIFT ,GLUT_KEY_SHIFT_L,lShift);
+ SPECIAL_KEY_UP(VK_RSHIFT ,GLUT_KEY_SHIFT_R,rShift);
+ SPECIAL_KEY_UP(VK_LMENU ,GLUT_KEY_ALT_L ,lAlt);
+ SPECIAL_KEY_UP(VK_RMENU ,GLUT_KEY_ALT_R ,rAlt);
+#undef SPECIAL_KEY_UP