Package: freeglut3
Version: 2.2.0-8
Severity: normal
Tags: patch
Issuing glutSetOption(GLUT_ACTION_ON_WINDOW_CLOSE,
GLUT_ACTION_CONTINUE_EXECUTION);
is supposed to make glutMainLoop() return upon window close (instead of
exiting as with standard GLUT). This option has no effect in freeglut
2.2.0, though.
There is a fix for this in the freeglut CVS repository. A patch to make
this fix is attached.
-- System Information:
Debian Release: 3.1
APT prefers testing
Architecture: i386 (i686)
Kernel: Linux 2.6.11
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Versions of packages freeglut3 depends on:
ii freeglut3 [libglut3] 2.2.0-8dt OpenGL Utility Toolkit
ii libc6 2.3.2.ds1-20 GNU C Library: Shared libraries an
ii libglut3 3.7-25 the OpenGL Utility Toolkit
ii libx11-6 4.3.0.dfsg.1-12.0.1 X Window System protocol client li
ii libxext6 4.3.0.dfsg.1-12.0.1 X Window System miscellaneous exte
ii xlibmesa-gl [libgl1] 4.3.0.dfsg.1-12.0.1 Mesa 3D graphics library [XFree86]
ii xlibmesa-glu [libglu 4.3.0.dfsg.1-12.0.1 Mesa OpenGL utility library [XFree
ii xlibs 4.3.0.dfsg.1-12 X Keyboard Extension (XKB) configu
-- no debconf information
*** /home/dtorop/src/freeglut/freeglut-continue-exec.patch
--- freeglut-2.2.0-orig/src/freeglut_main.c 2004-03-30
03:37:27.000000000 -0500
+++ freeglut-2.2.0/src/freeglut_main.c 2005-04-26 00:30:37.000000000 -0400
@@ -1062,6 +1062,8 @@
*/
void FGAPIENTRY glutMainLoop( void )
{
+ int action;
+
#if TARGET_HOST_WIN32
SFG_Window *window = (SFG_Window *)fgStructure.Windows.First ;
#endif
@@ -1122,9 +1124,12 @@
/*
* When this loop terminates, destroy the display, state and structure
* of a freeglut session, so that another glutInit() call can happen
+ *
+ * Save the "ActionOnWindowClose" because "fgDeinitialize" resets it.
*/
+ action = fgState.ActionOnWindowClose;
fgDeinitialize( );
- if( fgState.ActionOnWindowClose == GLUT_ACTION_EXIT )
+ if( action == GLUT_ACTION_EXIT )
exit( 0 );
}
