Commit Graph

748 Commits

Author SHA1 Message Date
brianp
f4fbf7b21f font updates from John Fay
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@519 7f0cb862-5218-0410-a997-914c9d46530a
2004-09-23 17:48:49 +00:00
brianp
fc9f0b06c4 more updates from John Fay
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@518 7f0cb862-5218-0410-a997-914c9d46530a
2004-09-23 17:42:38 +00:00
brianp
8e94eb798b assorted updates from John Fay
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@517 7f0cb862-5218-0410-a997-914c9d46530a
2004-09-23 14:34:05 +00:00
puggles
228c4bd617 Fix to glutInit() command-line argument compaction - Patch #1027724 from takeshi2
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@516 7f0cb862-5218-0410-a997-914c9d46530a
2004-09-15 12:09:21 +00:00
brianp
a82a0dff4a more updates from John Fay
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@515 7f0cb862-5218-0410-a997-914c9d46530a
2004-09-13 18:39:10 +00:00
brianp
447cac3357 some function renaming, etc (John Fay)
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@514 7f0cb862-5218-0410-a997-914c9d46530a
2004-09-13 18:09:00 +00:00
brianp
413bd1e861 joystick updates from John Fay
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@513 7f0cb862-5218-0410-a997-914c9d46530a
2004-09-10 15:51:10 +00:00
brianp
5bd18d1bcd updated comments from John Fay
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@512 7f0cb862-5218-0410-a997-914c9d46530a
2004-09-10 14:14:30 +00:00
puggles
7e23a609ff Fix a game mode crashing bug, conditional compilation for Windows, and comment out some diagnostic prints (John Fay)
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@511 7f0cb862-5218-0410-a997-914c9d46530a
2004-08-11 15:56:20 +00:00
puggles
34d1c10c25 Implements Richard Rauch's request that the warning about indirect rendering contexts be suppressed for his BSD operating systems.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@510 7f0cb862-5218-0410-a997-914c9d46530a
2004-08-05 01:12:50 +00:00
puggles
f20f677500 Someone used C++ style comments in a C file... tisk tisk...
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@509 7f0cb862-5218-0410-a997-914c9d46530a
2004-08-05 01:12:13 +00:00
puggles
0c7fad1ec5 Bugfix for "glutBitmapString" so that it now handles end-of-line characters properly (Richard Rauch)
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@508 7f0cb862-5218-0410-a997-914c9d46530a
2004-08-05 01:11:21 +00:00
puggles
d916321fd4 Incremental update ... (John Fay)
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@507 7f0cb862-5218-0410-a997-914c9d46530a
2004-08-05 01:10:14 +00:00
brianp
49b265eba4 give menu windows the title 'freeglut menu' (helps Chromium)
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@506 7f0cb862-5218-0410-a997-914c9d46530a
2004-06-29 15:50:57 +00:00
brianp
c3a84ddd90 move glXMakeCurrent() to after the point where the window's title is set (helps Chromium)
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@505 7f0cb862-5218-0410-a997-914c9d46530a
2004-06-29 15:50:26 +00:00
puggles
290f7a43e8 Add one more header file to MSVC files
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@504 7f0cb862-5218-0410-a997-914c9d46530a
2004-05-13 02:11:26 +00:00
puggles
92180def60 John Fay: Direct/indirect rendering context change, fix a bug that somebody reported (about needing "GLUT_XLIB_IMPLEMENTATION" defined) and remove a false deprecation of a function.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@503 7f0cb862-5218-0410-a997-914c9d46530a
2004-05-12 00:33:12 +00:00
puggles
994e73cad8 John Fay: A bug fix re: behavior of the code when the user clicks the "x" to close a window, and commentary to a message type with fixes for a Windows event processing bug.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@502 7f0cb862-5218-0410-a997-914c9d46530a
2004-05-12 00:31:31 +00:00
puggles
ae113a8850 John Fay: Implement the modified logic of the direct/indirect rendering context.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@501 7f0cb862-5218-0410-a997-914c9d46530a
2004-05-12 00:29:27 +00:00
puggles
c28e19b830 John Fay: Implement the upper end of the bitmapped fonts (beyond ASCII code 127). The fonts are very close to the GLUT fonts.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@500 7f0cb862-5218-0410-a997-914c9d46530a
2004-05-12 00:26:42 +00:00
puggles
f0e7e663b5 John Fay: These files implement the teapot for WINCE.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@499 7f0cb862-5218-0410-a997-914c9d46530a
2004-05-12 00:23:00 +00:00
puggles
d6eae7134a John Fay: Remove some obsolete defined symbols.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@498 7f0cb862-5218-0410-a997-914c9d46530a
2004-05-12 00:17:46 +00:00
puggles
c46ead491e John Fay: Add "freeglut_glutfont_definitions.c" to the build and tell it to look in the "include" directory for the <GL/freeglut.h> file.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@497 7f0cb862-5218-0410-a997-914c9d46530a
2004-05-12 00:17:17 +00:00
puggles
d3fad7828e Fix broken link to CVS instructions
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@496 7f0cb862-5218-0410-a997-914c9d46530a
2004-05-02 04:06:56 +00:00
puggles
107b2d39ae Fix underline behavior due to typo (a.hover should be a:hover) ;)
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@495 7f0cb862-5218-0410-a997-914c9d46530a
2004-04-13 00:35:38 +00:00
sjbaker
a19cbfa13a Removed unnecessary initialisation.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@494 7f0cb862-5218-0410-a997-914c9d46530a
2004-03-28 15:51:33 +00:00
sjbaker
3905363c58 Added a cullface test.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@493 7f0cb862-5218-0410-a997-914c9d46530a
2004-03-28 15:44:22 +00:00
drgoldie
c23c129b0e removed .cpp file (using LoadLibrary() instead)
removed modified gx.h file
cleaned up all // and tabs


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@492 7f0cb862-5218-0410-a997-914c9d46530a
2004-03-22 10:19:25 +00:00
puggles
3e6bc9b199 Add "you must subscribe before you can post to our mailing lists" and correctly capitalize "XFree86".
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@491 7f0cb862-5218-0410-a997-914c9d46530a
2004-03-18 18:43:08 +00:00
puggles
13f6488430 Add "mailto" tags to the mailing list links.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@490 7f0cb862-5218-0410-a997-914c9d46530a
2004-03-17 17:47:41 +00:00
nigels
101fd08582 Prevent exceeding array bounds in X11 key-repeat detection
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@489 7f0cb862-5218-0410-a997-914c9d46530a
2004-03-17 04:02:21 +00:00
drgoldie
041d8017dc replaced all tabs with 4 spaces
replaced all // with /* */ block
fixed freeglut_gx.cpp file with #if TARGET_HOST_WINCE


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@488 7f0cb862-5218-0410-a997-914c9d46530a
2004-03-16 08:38:28 +00:00
nigels
c233e0f5db Whitespace conversion - tabs to 4 spaces
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@487 7f0cb862-5218-0410-a997-914c9d46530a
2004-03-16 00:17:11 +00:00
nigels
4e304b51b9 Revert X11 fgCloseWindow to 1.38 pre-offscreen implementation.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@486 7f0cb862-5218-0410-a997-914c9d46530a
2004-03-16 00:15:05 +00:00
drgoldie
154a985699 fixed mouse position and keyboard mapping.
added c-wrapper cpp file for GAPI.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@485 7f0cb862-5218-0410-a997-914c9d46530a
2004-03-15 15:23:29 +00:00
drgoldie
30aa3f91c3 added support for WindowsCE (building on top of klimt)
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@484 7f0cb862-5218-0410-a997-914c9d46530a
2004-03-15 13:42:20 +00:00
nigels
11d357efc4 Repeat-key handling for Win32
Utilise both FreeGLUT state and per-window filtering modes


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@483 7f0cb862-5218-0410-a997-914c9d46530a
2004-03-15 11:31:19 +00:00
rkrolib
3ff83f17c8 Forgot to update the ChangeLog for the benefit of those who do not have
CVS or Web access.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@482 7f0cb862-5218-0410-a997-914c9d46530a
2004-03-15 06:19:33 +00:00
rkrolib
b3f3ea2cf0 Completed removal of all support for the offscreen rendering.
If you wish to do offscreen supportin a portable manner, you will
no longer be able to do so with current versions of freeglut.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@481 7f0cb862-5218-0410-a997-914c9d46530a
2004-03-15 06:16:47 +00:00
rkrolib
a4e8aad90c Removed Makefile support for the offscreen demo.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@480 7f0cb862-5218-0410-a997-914c9d46530a
2004-03-15 06:10:27 +00:00
rkrolib
68abc58465 Removed offscreen demo program.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@479 7f0cb862-5218-0410-a997-914c9d46530a
2004-03-15 06:08:08 +00:00
nigels
d566de6bc8 Provide local include path to automake for GL/freeglut.h etc
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@478 7f0cb862-5218-0410-a997-914c9d46530a
2004-03-15 00:07:37 +00:00
nigels
121d94e35c Code formatting tweak
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@477 7f0cb862-5218-0410-a997-914c9d46530a
2004-03-14 04:37:17 +00:00
nigels
6065b3da65 Resolution of X11 key-repeat handling
glutSetKeyRepeat is global to all FreeGLUT windows in the application
glutIgnoreKeyRepeat is a per-window over-ride

To avoid nasty global X11 state interaction, or GLUT-style
event queue filtering - the approach in FreeGLUT is to
use the current key state XQueryKeymap to detect and
ignore KeyRelease/KeyPress pairs that are auto-generated.

See also:
http://pyopengl.sourceforge.net/documentation/manual/glutSetKeyRepeat.3GLUT.xml
http://pyopengl.sourceforge.net/documentation/manual/glutIgnoreKeyRepeat.3GLUT.xml


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@476 7f0cb862-5218-0410-a997-914c9d46530a
2004-03-14 04:36:02 +00:00
nigels
a291d1e0d3 Stripped out tabs and end-of-line whitespace
Differences are in whitespace only


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@475 7f0cb862-5218-0410-a997-914c9d46530a
2004-03-14 03:47:46 +00:00
nigels
c203af6503 Resolve [ 853044 ] FreeGLUT menus on Win32 in task bar and ALT-TAB list
CreateWindowEx(WS_EX_TOOLWINDOW,...) extended style suppresses the popup menu window from the taskbar or ALT-TAB list


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@474 7f0cb862-5218-0410-a997-914c9d46530a
2004-03-10 05:11:04 +00:00
nigels
8ef6187d85 ignoreKeyRepeat mode in FreeGLUT is TRUE by default
For compatibility with GLUT, the mode should be FALSE by default
This issues was probably undetected until now because ignoreKeyRepeat didn't yet work.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@473 7f0cb862-5218-0410-a997-914c9d46530a
2004-03-08 06:06:57 +00:00
nigels
9e4156f49f Resolved bug #869765 glutIgnoreKeyRepeat() Fix (Win32)
glutIgnoreKeyRepeat now behaves correctly on Win32


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@472 7f0cb862-5218-0410-a997-914c9d46530a
2004-03-08 05:49:55 +00:00
nigels
7542599aa9 C++ style comment converted to C style comment
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@471 7f0cb862-5218-0410-a997-914c9d46530a
2004-03-08 05:15:15 +00:00
nigels
1523c69539 Include freeglut header via <GL/freeglut.h> rather than "../include/GL/freeglut.h"
This allows some additional flexibility with file layout.
It should be the responsibility of the build environment, rather than at source level.
This change tested on MSVC 6, cygwin and mingw32 gcc and Linux gcc.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@470 7f0cb862-5218-0410-a997-914c9d46530a
2004-03-08 05:05:38 +00:00
nigels
def83e15e9 According to John F. Fay:
The variable "num_axes" should be "joy->num_axes".


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@469 7f0cb862-5218-0410-a997-914c9d46530a
2004-03-03 03:35:42 +00:00
rkrolib
15c7f0ba24 Removed nonstandard #warning constructs. Converted to XXX comments.
(These are warnings about gamemode features not working the same on
some systems as on others.  The semantics of gamemode are dubious,
since it was never formally documented, and has for a long time
worked in different ways on different systems, so it is arguable that
there is nothing really wrong with systems that don't support
resolution-changes.)


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@468 7f0cb862-5218-0410-a997-914c9d46530a
2004-02-20 23:31:41 +00:00
rkrolib
517a32d77d Fixed the bug where glutDisplayFunc() was effectively invoking
glutPostRedsiplay().  This is wrong on the face of it, and may be
at root for some of the annoying "timing" issues we've had with
redisplay events being called inappopriately.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@467 7f0cb862-5218-0410-a997-914c9d46530a
2004-02-20 05:05:35 +00:00
rkrolib
3b23a58148 I had rubbed the offscreen/Makefile.am off from the shapes demo. I forgot
to remove a couple of references to the shapes.c and shapes.dsp (.dsw?)
files.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@466 7f0cb862-5218-0410-a997-914c9d46530a
2004-02-19 11:13:11 +00:00
rkrolib
813e5ed5ac Added "offscreen" demo, a very simple program that produces an onscreen
window and, upon command, renders a similar offscreen display and writes
the result to disk.

Also, modified the build structure for UNIX_X11 to autobuild the demo.
(Not done for WIN32 at this time.)

Also, forgot to previously commit the updated freeglut_ext.h include.
Eeep.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@465 7f0cb862-5218-0410-a997-914c9d46530a
2004-02-19 10:09:29 +00:00
rkrolib
819e75a0f3 Minor comment adjustments.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@464 7f0cb862-5218-0410-a997-914c9d46530a
2004-02-18 06:52:50 +00:00
nigels
192d0ba74e Refinements to comments
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@463 7f0cb862-5218-0410-a997-914c9d46530a
2004-02-18 02:51:04 +00:00
rkrolib
a1547dde81 Normalized the style of the new joystick a bit.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@462 7f0cb862-5218-0410-a997-914c9d46530a
2004-02-14 08:51:54 +00:00
rkrolib
c03f197329 For some reason, the X "expose" event handler was *directly* calling
the display handler in the client.  (Okay, it was calling a function
that operates on the window handle.)

If you have any complexity to the display code, this can be painful
to watch.  I can't think of a good reason to do the display immediately,
so I fixed the code to do a glutPostRedisplay().


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@461 7f0cb862-5218-0410-a997-914c9d46530a
2004-02-14 03:29:57 +00:00
rkrolib
70f0afbc07 A commit on behalf of John (in turn, and in part, also on behalf of
Thierry).

 * Renamed some of the old PLIB functions to have glut* prefixes.
   (I guess that there is some thought about exporting them to the
    API.)

 * Changes from Thierry for FreeBSD support, and/or results of testing?

 * I re-merged an XXX comment re. NetBSD/amd64 and propogated a
   comment on a duplicated #define for FreeBSD.  We need the GNU
   autoconfig stuff to be updated by someone who groks it, now.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@460 7f0cb862-5218-0410-a997-914c9d46530a
2004-02-14 03:23:43 +00:00
rkrolib
a6d19e891d Commit of John's tidying-up of a comment, closing out an XXX comment that
I wrote.  Thanks, John.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@459 7f0cb862-5218-0410-a997-914c9d46530a
2004-02-09 14:54:14 +00:00
rkrolib
1101bb7b23 ...AND a tab snuck into my changes for GLUT_OFFSCREEN support. Mea culpa.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@458 7f0cb862-5218-0410-a997-914c9d46530a
2004-02-07 12:12:46 +00:00
rkrolib
5f324aa73b Ooops. We don't want people to be able to create a subwindow of an
offscreen window.  (^&  This is no longer permitted.

(Actually, it would be nice if it would work, but I don't think that you
can subwindow a pixmap in UNIX_X11, and assume that subwindowing offscreen
doesn't work on WIN32, either.)


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@456 7f0cb862-5218-0410-a997-914c9d46530a
2004-02-07 12:10:26 +00:00
rkrolib
401cff3240 Added entries for the joystick updates and the offscreen experimental
support.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@455 7f0cb862-5218-0410-a997-914c9d46530a
2004-02-07 11:36:39 +00:00
rkrolib
1559d50f18 Changed a couple of XXX comments. Added a new one. These all the nest of
#ifs in the BSD section of the new joystick code.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@454 7f0cb862-5218-0410-a997-914c9d46530a
2004-02-07 11:22:16 +00:00
rkrolib
f464318e8d "Heavy editing" by John to his CallbackMaker demo.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@453 7f0cb862-5218-0410-a997-914c9d46530a
2004-02-07 10:57:17 +00:00
rkrolib
bfae88650c John added a #pragma to the joystick code for WIN32 users.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@452 7f0cb862-5218-0410-a997-914c9d46530a
2004-02-07 10:52:08 +00:00
rkrolib
190a260143 Adds GLUT_OFFSCREEN as a display mode option. This includes:
* Recognizing the mode when you call glutCreateWindow().
   (Offscreen looks and acts like a top-level window in many
   ways.)

 * During the life of the offscreen "window", various window-management
   functions are modified to respect offscreen status.

   (Excepting reshaping windows, there is not much useful interpretation
    for managment of offscreen areas.  Reshaping is possibly more work
    than it's worth to support, and GLUT specs allow us to ignore the
    request.)

 * Cleanup for "offscreen" windows is a little different than for regular
   windows.

Windows still don't start up quite ideally.  Offscreen windows should
probably get a reshape event, but not a display.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@451 7f0cb862-5218-0410-a997-914c9d46530a
2004-02-07 10:40:59 +00:00
rkrolib
3119df3a6c Big import of updated joystick code from PLIB, with permission from
Steve Baker.  Most of the adaptation done by John, with a little bit
of testing and changes by Thierry Thomas and myself.  Seems to compile on:

  WIN32
  Red Hat LINUX
  FreeBSD
  NetBSD/amd64


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@450 7f0cb862-5218-0410-a997-914c9d46530a
2004-02-05 23:31:09 +00:00
rkrolib
46f090da2c Close a bug whereby events can be delayed arbitrarily long if they get
caught between the socket and the client-side queue on X, sometime
after glutMainLoopEvent()'s loop quits and before the sleep code is
invoked.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@449 7f0cb862-5218-0410-a997-914c9d46530a
2004-02-01 09:18:59 +00:00
rkrolib
377940880c Ammended a comment on fgCheckJoystickCallback().
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@448 7f0cb862-5218-0410-a997-914c9d46530a
2004-01-16 12:44:50 +00:00
rkrolib
889ff65585 Minor style normalizations to minimize the diffs between *now* and from
before John's changes.  No functional changes:

 * Removed some hard TABs introduced.
 * Removed some spaces-at-end-of-line introduced.
 * A couple of function calls were touched up.

I did this separately only because I don't like messing with other people's
commits.  (I don't like feeling like the style police, either, but when
I mess with the commit, there's no room for reverting my interference if
it is deemed undesirable...)


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@447 7f0cb862-5218-0410-a997-914c9d46530a
2004-01-16 00:22:43 +00:00
rkrolib
5e022b0578 Some changes from John.
The main attraction seems to be correcting a bug with the action-on-
window-close.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@446 7f0cb862-5218-0410-a997-914c9d46530a
2004-01-16 00:17:23 +00:00
nigels
96d0286492 Minor fix for website nav panel - FreeGLUT logo location
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@445 7f0cb862-5218-0410-a997-914c9d46530a
2004-01-05 22:47:21 +00:00
nigels
2a3ccb7132 Changed CSS links to absolute URL
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@444 7f0cb862-5218-0410-a997-914c9d46530a
2004-01-05 15:59:45 +00:00
nigels
b9b95cdc8c Win32 glutIconifyWindow() patch contributed by John F. Fay
Restrict resize callbacks to visible windows
When iconified via glutIconifyWindow(), don't pass (0,0) to resize callback
Note that minimising the window via the menu or minimise button is not yet resolved.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@443 7f0cb862-5218-0410-a997-914c9d46530a
2004-01-05 15:49:14 +00:00
nigels
c342b2fe2a Minor tweak to generateFooter()
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@442 7f0cb862-5218-0410-a997-914c9d46530a
2004-01-05 15:04:25 +00:00
nigels
10d29e38ed Updated entire website to be XHTML 1.0 Strict XML compliant
Some reorgansiation of navigation structure.
Developer Info "dinfo.php" and User Info "uinfo.php" now obsolete.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@441 7f0cb862-5218-0410-a997-914c9d46530a
2004-01-05 14:44:52 +00:00
nigels
0245ec89eb Added freshmeat and openl links to navigation panel
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@440 7f0cb862-5218-0410-a997-914c9d46530a
2004-01-05 14:43:50 +00:00
nigels
2c46236afb Added Gentoo ebuild link
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@439 7f0cb862-5218-0410-a997-914c9d46530a
2004-01-01 02:03:56 +00:00
puggles
19a2b0f841 Added the API from the docs directory. Updated the stylesheet with header styles. Noted in the news that the API is now online. Updated the user and developer info pages with a better looking "Documentation" section.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@438 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-31 03:21:06 +00:00
rkrolib
be6350a54f Split a few overlong lines.
Adjusted some spacing in a few spots to be more consistant with
freeglut style.  Including one unindented if() body.

Eliminated a dead variable.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@437 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-30 11:50:58 +00:00
rkrolib
ba4088e1f2 Changed several #ifdef's to proper #if's. Eeek. Oook.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@436 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-30 11:43:24 +00:00
rkrolib
5d5ba0e9e9 Hm... I thought that I committed this last night. What's up?
This is Nigel's modified fgSleepForEvents(), essentially.  Take 2.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@435 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-30 10:57:01 +00:00
nigels
4f23cc54d6 Added pre-built DevPak link for Dev C++ users
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@434 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-30 09:53:12 +00:00
nigels
4a51a82b08 Three supported win32 compilation environments: MSVC, Cygwin and MingW32
#pragma is specific to MS compiler


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@433 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-30 02:55:39 +00:00
nigels
176108b5eb Explicitly cast function pointer to (void *) in SET_WCB since all callbacks stored as void pointers
suppress gcc -Wall -pendantic "noise"


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@432 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-30 02:51:32 +00:00
nigels
2ed416a592 Typesafe handling of temporary window destroy callback
Move assignment out of while test, scope temporary inside loop
Be explicit about assignment/comparison in if test for gcc peace of mind
suppress gcc -Wall -pendantic "noise"


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@431 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-30 02:49:56 +00:00
nigels
54ba1965ee Three supported win32 compilation environments: MSVC, Cygwin and MingW32
The windows mmsystem header need only be included internally to freeglut
strdup vs _strdup is specific to the MS compiler


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@430 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-30 02:28:13 +00:00
nigels
b5452aeafe strlen expects (char *), rather than (unsigned char *)
suppress gcc -Wall -pendantic "noise"


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@429 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-30 02:24:05 +00:00
nigels
1fdd04c554 Replace assignment of array to struct with field-by-field assignment
suppress gcc -Wall -pendantic "noise"


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@428 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-30 02:22:11 +00:00
nigels
ddd877b469 glutBitmapString and glutBitmapLength expect (unsigned char *) rather than (char *)
suppress gcc in -Wall -pendantic "noise"


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@427 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-30 02:20:03 +00:00
nigels
4a7c8b153d Replace #ifdef WIN32 with #ifdef TARGET_HOST_WIN32, as per FreeGLUT convention
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@426 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-30 02:17:07 +00:00
nigels
4590373e8d fgState.FPSInterval is unsigned int (GLuint), environment variable GLUT_FPS can be negative
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@425 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-30 02:14:54 +00:00
nigels
d07ef326cd OpenGL context is not made current on Win32 until fgSetWindow is called.
This resolves severe problems observed in GLUI applications.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@424 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-30 02:01:53 +00:00
nigels
3585f68a7f #pragma message is only understood my MS compiler
#if defined(_MSC_VER) .. #endif


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@423 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-30 01:58:19 +00:00
nigels
4be32e042b Resolve bug 864978 - GLUT_OWNS_JOYSTICK unhandled
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@422 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-30 01:54:44 +00:00
nigels
5cc127d807 Tidy nested if/else to suppress gcc -Wall -pedantic noise
gcc suggests explicit braces to avoid ambiguous `else'


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@421 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-30 01:52:07 +00:00
puggles
5a8204816b Add a newline between the bug reports and the feature requests.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@420 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-29 21:11:33 +00:00
puggles
5e4c0b6c11 Add in a "view PHP source" option to all webpages that links to CVS. Clean up the template file a little more for kicks. :)
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@419 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-29 19:02:34 +00:00
rkrolib
4dcf24793a Missed a set of commands to put in a "typewriter" font.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@418 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-25 17:24:27 +00:00
rkrolib
95fc4f4d4d Use "bzcat ... | tar -xvf -" instead of "tar -jxvf ...".
Also, changed to follow the convention that stuff-you-type is in
a "typewriter" font (use <tt> tags).


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@417 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-25 17:23:08 +00:00
rkrolib
2d4c487aff Some cleanup and touchup to the web-pages.
Nothing exciting.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@416 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-25 16:22:03 +00:00
rkrolib
e72b2158c0 Configuring with "--enable-warnings" broke three demos:
* CallbackMaker defined, but did not use, the Joystick() function
   (a callback for the freeglut joystick interface).  I uncommented
   the callback-registration.  I assume that it was commented out
   because it was spammy.  (freeglut does joysticks by polling with a
   timer.)  Perhaps a longer interval than 10ms would be advisable?

 * fractals.c used strcpy() without getting the prototype.  Added
   #include <string.h> at the top.

 * fractals_random.c had the same problem as fractals.c.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@415 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-25 14:39:38 +00:00
rkrolib
64443c7c4b Moved the window-resize code so that it happens whenever there is a
pending resize for the window, whether or not the window is visible or
in need of a redisplay.  The resize is now done before the visibility
and need-to-redisplay checks.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@414 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-23 08:39:44 +00:00
rkrolib
38fb597973 Got rid of those int/ptr warnings on AMD64. (The code was
casting an {int} to a pointer, and later retrieving the int
by another cast.  It should be safe provided that pointers
are at least as big as {int}, but GCC was giving warnings on
my system, so...fixed.)


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@413 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-22 22:13:20 +00:00
rkrolib
69c32f5e17 Several test-on-assignment cases have been converted to stop GCC from
complaining about  if( a = get_a_value_for_a( ) ) type code.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@412 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-22 21:39:18 +00:00
rkrolib
0687f2f596 Ooops, left some cruft in a comment in the header when committing the
last patch.  Cleaned up.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@411 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-19 01:00:07 +00:00
rkrolib
a7d846c36b Wrote SET_WCB() to set a window callback. This lets us out of using
the FETCH_WCB() as an lvalue (which it shouldn't, since the value of
the FETCH is cast to the correct function-pointer type).


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@410 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-19 00:54:27 +00:00
puggles
686cb62330 Change the destination directory of the debug version to "Debug" (John Fay)
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@409 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-15 17:18:37 +00:00
puggles
76a87d1864 Add a newline to "make all make install" so that it'll ... work!
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@408 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-14 04:55:28 +00:00
puggles
019099a2a2 Keep from claiming 100% compatibility. Richard pointed out this was false advertising and James needs to be shot three times in the stomach and then beheaded by a spoon that is too big.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@407 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-14 02:04:29 +00:00
puggles
ffcd263378 Fix link to the project interface (was pointing at the old typo3 interface!)
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@406 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-13 20:30:01 +00:00
puggles
280fb4a52f Add a placeholder message until we update this page with real progress and timeline information.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@405 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-13 19:17:08 +00:00
puggles
8407d17ee9 Initial import
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@404 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-13 18:58:30 +00:00
puggles
ae6a201f0e Initial import of the web page -- Release of 2.2.0
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@403 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-13 18:56:30 +00:00
puggles
3212d13152 Uh, re-add since the module works.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@402 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-13 04:51:03 +00:00
puggles
1fe055088a Undo the pseudo-module now that I've added a real web-src module
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@401 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-13 04:47:12 +00:00
puggles
878f58d35b First try of getting the web page to work via CVS.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@400 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-13 03:52:54 +00:00
puggles
8625b93f73 Release 2.2.0
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@398 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-13 01:43:57 +00:00
rkrolib
8fdfd1e769 Stripped out TABs that got reintroduced.
There were no changes other than replacing about 10 to 12 TABs with a
visually-suitable number of spaces, so this can probably be blindly treated
as equivalent to the previous versions of the two affected files.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@397 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-11 22:13:03 +00:00
cjp
103f7e8d87 The deferred window destruction code was destroying the windows in reverse
order.  This cased a crash when the call to glutDestroyWindow() for a sub
windows was immediately followed by a call to glutDestroyWindow() for it's
parent. fgCloseWindows() would call fgDestroyWindow() for the parent first
fgDestroyWindws() would recurse over the children and then fgCloseWindows()
would call fgDestroyWindow() again for the child.

I've replaced the single linked list with one of our two way link list
structures.  I've also moved it into fgStructure because that seemed the
consistent thing to do.

I said the the deferred windows destruction causes more problems then it
solves.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@396 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-11 21:29:43 +00:00
puggles
a28a6de82f Include project file in the distribution.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@395 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-11 20:53:14 +00:00
puggles
2cbec9d142 Updates for 2.2.0 RC2
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@394 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-11 19:56:59 +00:00
puggles
a04ca6e4d8 Add shapes to the Visual C workspace.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@392 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-11 19:51:11 +00:00
puggles
3d300c8f38 Package the visual C project file with the distribution
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@391 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-11 19:02:07 +00:00
puggles
d305033c78 Set the version to 2.2.0
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@390 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-11 18:57:32 +00:00
puggles
5707f479d4 Nigel Stewart's Win32 window-sizing fix for game mode
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@389 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-11 18:53:06 +00:00
puggles
de8936fe30 Disable/enable lighting in the "one.c" demo (John Fay)
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@388 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-11 18:49:38 +00:00
puggles
9438a576ba Add some essentials to get this program to compile (Nigel)
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@387 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-11 17:05:44 +00:00
puggles
d725e892b8 Update to reflect 2.2.0 release
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@386 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-11 17:03:09 +00:00
puggles
a24ffcc0bc Note the release of 2.2.0 RC1
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@385 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-11 01:48:08 +00:00
rkrolib
6a3df5043c John correctly observed that the initialization {OldHeight} and
{OldWidth} in the window structure should be done for both windows
and sub-windows, and the easiest way to do this is in the
freeglut_structure.c:fgCreateWindow() code.  So, transplant one line.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@383 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-11 00:08:49 +00:00
rkrolib
d4f3ec79de Commit of John's change to stop an infinite-loop condition when the
only windows left are freeglut menu windows, and correctly calls exit()
if we drop out of the main loop without having requested any freeglut
extensions to glutMainLoop() handling.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@382 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-10 23:59:45 +00:00
rkrolib
3ae658e166 Two from Nigel:
* Updated shapes.c.  I think that it's just reformatting and the addition
   of some comments.

 * Added shapes.dsp, a Microsoft Visual C++ Developer Studio Project file
   for building shapes on WIN32 with MSVC++.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@381 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-07 10:12:22 +00:00
cjp
a9d59e0c78 Added an option to enable gcc compiler warnings.
I've explicitly excluded the one about adding parentheses.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@380 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-03 19:03:13 +00:00
rkrolib
2e4d5de7c0 Touched up several comments, pointing up things that may be worth reflect-
ing upon in the future.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@379 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-03 09:57:01 +00:00
rkrolib
03cf899635 Hrm. I misunderstood the purpose of {window->State.Width} and
{...Height}.  Those are *not* records of the old values, but rather
of the *desired* *new* values, hence it was inappropriate to use them
in ConfigureNotify X11 event handling.  Doing so introduced some new
problems.

So, I created OldHeight and OldWidth in the window State structure,
and *those* do what I require.

I also stripped out the obsolete comment about getting extra/bogus
reshape events.  (Though I maintain that an application should be
robust against them, freeglut should no longer generate them if the
window has not changed size since last reported.)


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@378 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-03 02:07:36 +00:00
rkrolib
60cc2c79ce Changed Create/ConfigureNotify handling in UNIX_X11:
* Just need to call GETWINDOW() once.  Ooops.  Heh.
 * Update {window->State} with the new size of the window.
 * If the window-size has NOT changed, then do NOT call the Reshape event.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@377 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-02 21:30:02 +00:00
rkrolib
1f312bc035 Added an "XXX" earmark for post-release contemplation. (The point is
definitely in need of consideration, I believe, but is not immediately
a major bug, so I'd rather not mess with it at the risk of postponing
a release "soon".)


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@376 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-02 21:14:32 +00:00
rkrolib
642f60f651 Ensure that the time-out for sleeping is never negative.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@375 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-02 21:04:33 +00:00
rkrolib
819e8645b6 Fixed a bug for UNIX_X11 where window reshape events were causing freeglut
to mark the window as *needing* a reshape (which during general display
callback handling would result in effectively a glutReshapeWindow()).

The code is now system-dependant.  It should be abstracted to a function,
but is presently copied in two places.  Sorry.

Also, inverted the order of the associated if()/else check (in both
WIN32 and UNIX_X11 branches) since the former "else" part was a one-line
callback invocation.

This fixes two seemingly unrelated bugs that I was seeing in UNIX_X11.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@374 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-02 15:03:48 +00:00
cjp
d45a86a088 Added missing prototype for new list function.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@373 7f0cb862-5218-0410-a997-914c9d46530a
2003-12-01 17:59:42 +00:00
cjp
e7a19a5546 Timer optimizations.
Made the list of pendinig timers ordered.
Added a free list of used timer structures.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@372 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-28 19:19:59 +00:00
cjp
e6de6c2e6f Timer optimizations.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@371 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-28 19:08:25 +00:00
cjp
5b391a7097 Fixed windows compilation problem with last update.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@370 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-28 12:04:24 +00:00
cjp
b309d468c4 Window close fix.
The default behaiour should now be the same as with glut.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@369 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-27 19:49:53 +00:00
rkrolib
9b36eb081b Added change from Nigel to have resize events cause redraw events in WIN32.
Also slightly reshuffled comments to deal with line-wrap issues.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@368 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-26 01:21:29 +00:00
rkrolib
0dd93cb5e1 John reported, and fixed, a problem that recent changes caused for
the Lorenz demo (seems to be WIN32 specific).


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@367 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-25 17:25:43 +00:00
rkrolib
1e09843db1 Update from John: Removed the freeglut hack of decrementing the
highst-window-ID marker when the highest window is deleted.  (This
was a half-way measure for an idea that was decided to be dubious
in the first place.)


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@366 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-25 14:17:05 +00:00
rkrolib
efb92f27a8 Added a new demo (from Nigel) showing some of the basic GLUT geometry
shapes.  "shapes" is the name of the demo.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@365 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-25 14:10:35 +00:00
rkrolib
e1416ae642 Commit of work from Nigel:
Massive rework of the geometric primitive code.  Includes a new
primitive (cylinder; solid and wireframe) and corresponding update
to freeglut_ext.h for the prototype.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@364 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-25 13:53:19 +00:00
rkrolib
96ee3c4798 More work from John (sorry for procrastinating):
* We forgot to bump our version number in freeglut_internal.h
   It is now at 2.0.2 (actually, I think that 2.1.0 might be
   a better choice), which is presumably going to be our next
   formal release.  2.0.1 is incorrectly identified as 2.0.0 in
   the header.

 * A typo in a comment has been corrected ("than"/"that").

 * Numerous "manual" checks for callbacks are omitted now, since
   INVOKE_WCB() does this for us.  These were holdovers from the
   pre-INVOKE_WCB() days.  There may be some very subtle changes
   in freeglut behavior, since freeglut used to test the callbacks
   a little earlier in some cases and may have skipped some minor
   things (like changes to the current window) in some special cases,
   otherwise.  It is not believed that any documented behavior is
   broken, and it is unlikely---not to say impossible---that any
   extant applications will detect the change.  It is even possible
   that there is no external behavioral change in freeglut.

   This also significantly simplifies some sections of code that used
   to have conditional execution.  "Unconditional code is simpler code"
   as one of the comments used to say.

 * Lots of XXX commentary is now removed.  Some of it was obsoleted
   by other changes, some by changes from John.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@363 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-25 04:57:10 +00:00
rkrolib
db9108dfeb Change from John (I removed a couple of spaces from a couple of lines in
his freeglut_internal.h file where they were wrapping in EMACS; otherwise,
the files are exactly as he sent them to me).

The change unifies the WIN32 and UNIX_X11 code by defining our own
window-handle-type in freeglut_internal.h.  This let John rip out some
#if garbage in several places.  The result is clearer code.

Thanks, John!


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@362 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-25 04:21:48 +00:00
rkrolib
354569a7c4 Numerous style normalizations from John:
* Convert "return( value );" to "return value;"
 * Normalize spacing around semicolons.
 * Remove extraneous parens.
 * Split multi-statement lines into multiple lines.  (Mostly things
   of the form: "if( condition ) return;".)


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@361 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-21 21:15:58 +00:00
rkrolib
7e7ff3191d All changes are from John, except for:
(a) I re-inserted the meat of a comment that I still feel is relavent.
 (b) I fixed a compile-time error in the UNIX_X11 code where a variable
     is declared after executable code in a block without creating
     a new sub-block for the declaration.

Changes from John include:
 (a) Style revision.
 (b) Changes to postpone the handling of window resizes.

Lots of lines were changed, but I think that thos two cover the ground that
he hit.  See the diffs for details.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@360 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-21 00:49:51 +00:00
cjp
1c7454b49d Lots of stuff that John F. Fay pointed out.
Plus some changes to remove gcc warnings.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@359 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-18 22:09:15 +00:00
cjp
6d21d76b1a Fix spelling mistake in a variable name.
Added a comment for John Fay.
Added the copyright notice for XParseGeometry source.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@358 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-17 21:11:33 +00:00
cjp
a437c328e9 Made Modifers variable global as per glut classic.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@357 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-16 14:10:35 +00:00
cjp
b47a8b1fcc Removed old unused glutInitDisplayString code.
Reformated new glutInitDisplayString and XParseGeometry code.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@356 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-16 13:49:49 +00:00
cjp
d906368add Use XParseGeometry for better geometry parsing.
Moved geometry parsing to after fgInitialize() so we can use the screen size
to correctly calculate negative positions in the geometry string.
Copied the code for XParseGeometry from the X11 sources for use in the
Win32 version.
freeglut now passes test1 of the glut test suite.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@355 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-16 01:41:18 +00:00
cjp
d161195cb4 Removed the state variable BuildingAMenu.
Instead pass a new parameter isMenu to fgCreateWindow().
Elsewhere use window->IsMenu.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@354 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-15 19:25:22 +00:00
cjp
22b6c59f34 freeglut_assert_ready is going to have to go at some point.
But for now I've moved setting fgState.Initalized to GL_FALSE.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@353 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-15 19:11:09 +00:00
cjp
3f70f7bdf2 Replace TRUE with GL_TRUE and FALSE with GL_FALSE where the type is
GLboolean.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@352 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-15 19:06:28 +00:00
rkrolib
06174f9086 Normalized the spacing around symbols, for the most part. Ho-hum.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@351 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-15 17:48:43 +00:00
cjp
e8cfcd2247 Added a call to fgDeinitialize() before the call to exit() in fgError().
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@350 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-15 16:52:46 +00:00
rkrolib
1fe1473fbb Style normalizations to the joystick code.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@349 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-15 16:39:46 +00:00
cjp
2b78c976ea Added a new state variable "Initalized".
Replaced referenced to Time.Set with this new variable where appropriate.
fgElapsedTime() now set the start time if Time.Set is false.
Moved glutGet(GLUT_ELAPSED_TIME) handling to before the assert.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@348 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-15 16:24:33 +00:00
rkrolib
6895440554 Normalized the internal header's style a bit.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@347 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-14 17:46:01 +00:00
rkrolib
26b98ad308 Plowed one more file this morning. Still just trivial formatting issues.
And I left alone the "INIT DISPLAY STRING PARSING" section, since
it still appears to be in flux.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@346 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-14 15:10:50 +00:00
rkrolib
d83464df48 Yet more trivial style normalizations.
Sorry, but that's all that I'm up to at the moment.  On the plus,
excepting the font_data file (which I've been skipping), up through
this file, I think that the code style is pretty close to uniform.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@345 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-14 14:59:49 +00:00
rkrolib
53dfc57542 Minor style corrections.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@344 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-14 14:52:15 +00:00
rkrolib
2b9010b0b1 Minor spacing quibble.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@343 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-14 14:39:20 +00:00
rkrolib
74e6d246ca Added a brief explanatory note to the X code for GLUT_CURSOR_NONE.
Corrected the indentation of a block of code.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@342 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-14 14:36:27 +00:00
rkrolib
1d2ade2f1c Noted one of a few cases where we do something immediately that could more
efficiently be postponed, quite easily---and which GLUT promises *is* to
be postponed.  (It is unlikely that the difference will break any apps, but
postponing should be easy...)

No real change, just a comment in the code.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@341 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-14 11:04:11 +00:00
rkrolib
4c4112fe92 Updated ChangeLog for the day.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@340 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-11 11:55:19 +00:00
rkrolib
b92f1915fe Removal of all remaining TABs in the freeglut *.[ch] files. (I missed a
few in the "one" demo, it seems, and some more crept back into
freeglut_(ext|font).c, presumably due to my own edits when I forgot to
use the "freeglut-c-mode" in EMACS.)


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@339 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-11 11:52:14 +00:00
rkrolib
4ccdcf6f4e Moved glutInit*() functions ahead of glutInit(). (This is proper use of
glutInit() in general, since it allows the user to override settings via
{argc, argv} command-line params.)


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@338 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-11 11:20:01 +00:00
rkrolib
48f65ac54d Style normalizations: Removed CRs and hard TABs mostly.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@337 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-11 11:18:16 +00:00
rkrolib
864ea93df3 Corrected the numbering of the ChangeLog (there were two (110)s).
Added entries summarizing my commits since September or late August, for
the benefit of those lacking both CVS and web access.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@336 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-11 09:05:14 +00:00
rkrolib
7621f53262 John's fix for the minimize/close/maximize controls no longer working.
WIN32 expected us to pass the message on up the chain (or do something
else with it), rather than just throwing away the event, for a certain
class of events.  (See the diffs for more details.)

The code is also slightly reformatted from what was previously in the
repository.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@334 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-10 18:19:53 +00:00
rkrolib
b1c4e6beb8 A *.dsp file for CallbackMaker in the demos.
Plus updated *.dsp and *.dsw files to reflect the new freeglut header
file.

NOTE: The prior version of the *.dsw file does not in fact have CRs.  I
thought that it did.  For consistancy, I am not putting them in in this
version, either.  (At least one person said that his MSVC++ system is
happy with the current files.  If there are problems, we can easily add
the CRs, but that should be a separate commit...)


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@333 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-10 17:04:05 +00:00
rkrolib
6829d65fb3 New demo from John: CallbackMaker.
This demo shows the use of every callback that you can register with
freeglut, and also generates event reports so that you can see what is
happening to the program as it runs.

Not much to look at, but both utilitarian and a practical example.

Please double-check that I updated everything that needs to be updated.
I reran autogen.sh and ./configure, and it built okay for me.  (^&


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@332 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-10 16:01:05 +00:00
rkrolib
9623350767 Hm. I thought that I already hit this file for style normalization.
Oh well...  Should be no functional changes.  Should be pretty
close to in-line with the style of changes that I've been making else-
where.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@331 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-10 10:00:21 +00:00
rkrolib
1023b7eb84 Ooops. Forgot that we already had a call to fgClearCallBacks() in the
code and added a second one.  I just deleted the new one.  Sorry.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@330 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-10 09:45:47 +00:00
rkrolib
f02f918842 Added Nigel's suggested code to clear all but the destroy callback early
on, leaving Destroy to be cleared later after the last possible point
where it should be invoked.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@329 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-10 09:42:14 +00:00
rkrolib
6230b2de2a Modified the menus to refer to {border} rather than {FREEGLUT_MENU_BORDER},
in fghDisplayMenuBox().  The local variable was already defined and used
for some purposes, so we might as well use it throughout.  It does serve
to shorten and clarify the code a bit---though I have mixed feelings about
creating aliases that way.

Still, the variable already existed and was already used in places.  (We
could even move it into the freeglut state, or make it a {const static}
value...)

Oh well.  Stuff to ponder.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@328 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-10 01:21:06 +00:00
rkrolib
fb26d91989 Well, a couple of days have gone by, so I assume that items (a) and (b)
in the freeglut_cursor.c file's "Open issues" comment are now satisfactor-
ily closed.

I also partially implemented some error-checking, using my limited
understanding of how Xlib users are supposed to do this.  (No one commented
about the lack of error-checking, pro or con.  Perhaps someone will care to
comment now?)

At present, it just will print out a warning, via fgWarning().  In part
because I'm not sure what is best to do, and in part because failure to
set the cursor type is probably not a fatal problem.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@327 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-10 00:32:15 +00:00
cjp
85e34f0062 Applied Braden McDaniel's non-srcdir build patch.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@326 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-08 17:40:42 +00:00
rkrolib
6bf9d27035 A first pass over freeglut_menu.c to bring it in line with the rest of
freeglut's style.  Mostly re-indenting and splitting long lines.
For those that may be concerned: No, I didn't do any more arrangments
of the form (CONST == a) rather than (a == CONST).  (^&


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@325 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-08 11:28:34 +00:00
rkrolib
9c070e4f9b Altered the way that the {random} value (from 0..3) is chosen.
Previously, it picked out two adjacent bits in the result of rand().
Unfortunately, these adjacent bits (at least on NetBSD) have a certain
amount of dependance.  After a period (perhaps a thousand or so?), it
starts to repeat the pattern of those two bits.  (I think; I haven't
actually tested that directly.)  This presumably is locking it into a
an an N-way attractor on the "snowflake", such that if you zoom in a
ways, you will start to see some spots *quickly* are colored, and
others are *never* colored.

What I've done now is to pick up two widely-spaced bits in a single
rand() call.  (Perhaps we would do as well to pick up something like
bit #16 from two consecutive rand() calls?)  These widely-spaced bits
have a lower statistical dependance on one another (if I can get away
with using that term for an arithmetic operation; though since stats
has more to do with sampling and less to do with true randomness, I
may be safe).

The net effect, at leats on NetBSD, is far better snowflake if you zoom
in on it.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@324 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-08 01:56:45 +00:00
rkrolib
acd65a4212 From John:
[This] implements the visible/invisible for Windows.  It does
NOT call the visibility callback, though.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@323 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-07 17:30:32 +00:00
rkrolib
d7896b09ab Stripped out the now truly extraneous {braces} in such forms as:
if( ... )
{
    INVOKE_WCB( ... );
}

Check for compiling on WIN32.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@322 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-07 15:50:56 +00:00
rkrolib
9108ab693f Adopted Eero Pajarre's suggestion of using a do { ... } while
rather than { ... } for the INVOKE_WCB() macro.  This lets it
be used "more like a function", in that:

if( ... )
    INVOKE_WCB( ... );
else
    ...

...is now legal.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@321 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-07 15:30:59 +00:00
rkrolib
711ab5fdac Pure code janitoring: Shuffled the order of some of the case statements
in the UNIX_X11 X event processing loop.  (In general, it's nice to have
case statements sorted, especially when you have a *huge* switch statement
like this.  That makes it easier to find the one that you're looking for,
and to see if a certain case is defined...)


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@320 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-07 10:32:38 +00:00
rkrolib
6f0ae8796a Combined EnterNotify and LeaveNotify event processing in the UNIX_X11
event loop.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@319 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-07 10:26:37 +00:00
rkrolib
91a94e44bc Added ReparentNotify case to UNIX_X11 event loop, to catch the extraneous
ReparentNotify event types (type 21).


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@318 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-07 10:22:31 +00:00
rkrolib
2ddf15c536 Oh well, I might as well add the call to clear callbacks on window
destruction.  Also renamed the function to do this: fgClearCallBacks().
Ho-hum.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@317 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-07 10:18:10 +00:00
rkrolib
89cbd97e02 Added fgInitCallBacks() to freeglut_structure.c. (The function takes
an {SFG_Window *}.)  Added prototype to freeglut_internal.h.  Added use
of the function to the window initialization.  (Don't count on calloc(),
which sets all bits to 0.)


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@316 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-07 09:55:43 +00:00
rkrolib
ca361547ec Style normalization; removal of say-nothing-useful comments.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@315 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-07 08:46:53 +00:00
rkrolib
5621aa7fcb Normalized the style of freeglut_font.c No substantial alterations.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@314 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-07 08:25:30 +00:00
rkrolib
85b7b49ead Somewhat normalized the style of this file.
Also moved the "glutMouseWheelFunc" extension down into the "extensions"
part of the table.  (Purely internal organization.  It will still be
found.)


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@313 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-07 08:06:10 +00:00
rkrolib
d8b2c1d571 Further normalization of the code's style. No substantial changes.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@312 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-07 07:57:03 +00:00
rkrolib
e6b59a4b45 Split one last overlong line in freeglut_cursor.c.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@311 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-07 07:48:13 +00:00
rkrolib
658305f2c9 Added GLUT_CURSOR_NONE support in UNIX_X11 (well, NetBSD; you lot need
to try it on others; (^&).

Deallocated some resources that we are creating.  VERY slight memory leak,
but plugged now.


These two complete the first two "Open issues" ( (a) and (b) ).  The first
one also completes X support for glutSetCursor().  If others can verify,
we can fully demote the outstanding bug over this to WIN32-specific.

I'll delete the dead Open issues and re-letter the others if someone will
cross-check me.  Or if no one says anything in a day or two.  (^&


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@310 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-07 07:46:08 +00:00
rkrolib
d8f572533b Further normalized the style of the cursor code.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@309 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-07 06:25:20 +00:00
rkrolib
aeeabeff93 Slight style improvements. Two rules of thumb that are almost always
good to apply:

 * Don't write a == CONST.  Instead, write CONST == a.  Or, more generally
   (in C like languages): Avoid putting an lvalue on the left-hand side of
   an == comparison.  (For consistancy, I try to avoid lvalues on the left-
   hand side of any comparison---but == is the most notorious.)

   (An "lvalue" is a value that can safely go on the left side of an
   "=" assignment, of course.  (^&)

 * Do not write
       if( !condition )
           return;
       other_thing;
       return;

   (See page 18 of K&P's _The Elements of Programming Style_.)

   Instead, it is better to just write:

       if( condition )
           other_thing;
       return;

   There are times when sacrificing structured programming (e.g., via
   multiple return statements) is okay.  But, here, there is no apparent
   gain---indeed, there seems only loss---in the non-structured code.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@308 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-07 06:12:58 +00:00
rkrolib
974e38bfbd Grr. Forgot to enable the "freeglut" C programming mode in EMACS, and
had a few TABs in the last commit.  This fixes that.  Sorry.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@307 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-07 05:46:33 +00:00
rkrolib
869780207d Minor corrections to the UNIX_X11 mouse-wheel support. In part this
reflects that {button} is already shifted to the GLUT numbering, and
hence should be counted as 3&4, 5&6, etc.

The other change was simply to clarify the computation of {direction}.
The original code did some clever arithmetic.  The new code is more
straightforward, even if it requires more lines to express.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@306 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-07 05:43:34 +00:00
rkrolib
2ff70b671c Ooops. I screwed up on part of John's fixes. Sorry.
I think that I have his fix properly committed now.  Mea culpa.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@305 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-06 23:40:21 +00:00
rkrolib
65dde7f632 Cleanup pass after committing callback conversion (from structure to
array-of-pointers).  Mostly deleted commented-out struct-based code.
Also added some XXX comments that I though should be pondered.  (My
own pair of eyes, and one brain cell, were not sufficient at this time
to decide what to do for those ponderables.  (^&)


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@304 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-06 23:29:55 +00:00
rkrolib
80a523394c Converted the "Callbacks" structure (with named members holding individual
callback pointers) to a "CallBacks" array in fgState.  (This is to allow
us to write a loop to clear all callbacks from windows when the window is
dead/dying.  Using this, we can safely assign NULL to each in a loop.)

Support includes two new macros, FETCH_WCB() and INVOKE_WCB().  See
freeglut_internal.h for more details there.

Some typedefs of function pointer types were altered to make them more
uniform (necessary for the macros).

All references to window-based callbacks in freeglut are updated to
use the new macros.

Old usages will cause compile-time errors.

As a side bonus, the new invocation macro sets the current window and
checks pointers so that these common steps can be uniformly done on
every window-based callback.  This makes it easier to do things right.
At the same time, the array notation (and now required associated casts)
make it harder to bypass the macros and abuse the function pointers,
in general.

After this commit, I will go through the code and clean up dangling issues
about formatting.  This commit is just a "it now works, let's checkpoint it"
type of affair.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@303 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-06 22:09:35 +00:00
rkrolib
b7dd45a935 From John, a couple of lines needed to be changed to fix the mouse wheel
support on WIN32.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@302 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-06 21:41:17 +00:00
rkrolib
406636047f Update from John: Includes mouse button, mouse motion, and mouse wheel
support.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@301 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-06 21:38:21 +00:00
rkrolib
0b588cdcb7 Multiple changes from John. Style issues, plus a bug-fix to check
a pointer before deallocating some memory.

He also removed one obsolete comment, and added some more comments.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@300 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-04 18:47:26 +00:00
rkrolib
585433d174 Some changes, mostly from John. Mostly style changes.
One bug fix from John: Execution state bug-fix in glutMainLoop(), per his
post yesterday.

One fix from me: Changed "if( ButtonPress )" to "if( pressed )".
{ButtonPress} is a constant.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@299 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-04 18:16:52 +00:00
rkrolib
3a18a26d74 Update from John:
I [John] added a feature to check for memory leaks under Windows.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@297 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-04 15:53:49 +00:00
rkrolib
8df7ae3c29 Update from John:
I [John] converted everything to double precision to avoid compiler
warnings.  I also added a feature to check for memory leaks under
Windows and removed a memory leak (surprise!).


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@296 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-04 15:32:57 +00:00
rkrolib
cc38ef07e9 Got rid of the G_LOG_DOMAIN junk, per discussion on the mailing list.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@295 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-04 01:30:32 +00:00
rkrolib
30a7dfb0c4 Minor formatting quibbles. (The brain isn't up to anything more serious
at the moment.)


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@294 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-04 01:17:18 +00:00
rkrolib
2c356e1221 Missed a block where one level was 2-space indented.
Nit-picked a few other lines for consistancy.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@293 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-04 01:10:13 +00:00
rkrolib
9b257588e0 Fixed a memory leak (thanks for the correction, John!).
Smoothed over some code style issues while I was here, but left the
init-string parsing alone for now.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@292 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-03 21:41:07 +00:00
rkrolib
7c699fab2f Deleted 3 files (again?) from CVS, on John's request. Old/obsolete
MSVC++ project files.
(freeglut13.dsp, freeglutdll.dsp, freeglutstatic.dsw)


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@291 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-03 21:28:54 +00:00
rkrolib
5342fe966f * Indentation issues.
* Pulled some common code into a nicely packaged function.
 * Found some pointer/int issues.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@290 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-03 21:25:11 +00:00
rkrolib
fa26d7b700 Heh.
Forgot to wrap the fgGetXModifiers() in a #if.  Fixed.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@289 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-03 10:56:48 +00:00
rkrolib
cced36cf2b Extracted some common code to a subroutine, in glutMainLoopEvent().
(The common code was a snippet to compute X keyboard modifiers as a
bit-mask of GLUT symbols.)


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@288 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-03 10:51:26 +00:00
rkrolib
9b944ec457 Caught a few more little style issues.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@287 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-03 10:31:41 +00:00
rkrolib
2ab6b22f80 Added a "case" for an X event that we turn on but do not use.
({MapNotify}).  We already caught {MappingNotify} and {UnmapNotify}.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@286 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-03 10:29:30 +00:00
rkrolib
31c0809e28 * Fixed a bug in the X11 handling of scrollwheel/mouse. The old code,
I believe, checked if *either* a wheel or button callback was set,
   and then decided which to use---and unconditionally called it.
   I left the "either" check in, but added additional checks before
   actually doing the invocation.
 * Lots of reformatting.  Massive.  The usual suspects, though, and fairly
   trivial: Re-indenting to standard size, shuffling some spaces to match
   the freeglut "standard" of:
     if( ... )
   ...and:
     func( ... )


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@285 7f0cb862-5218-0410-a997-914c9d46530a
2003-11-03 10:05:07 +00:00
rkrolib
01dc2daa05 Cleaned up one macro definition.
Picked up an over-long line that I missed before.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@284 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-31 20:51:56 +00:00
rkrolib
d519c9292d Fit some long lines to 80 columns.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@283 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-31 20:49:07 +00:00
rkrolib
02e53500a7 Last of the hard TABs in the src/*.c files.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@282 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-31 13:40:08 +00:00
rkrolib
c89d0c24d9 En masse removal of most (I think) of the remaining hard TABs in files.
There are still a couple of files that need to be hit.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@281 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-31 11:33:12 +00:00
rkrolib
5a1317c0f4 Picked up some stray TABs scattered in this file.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@280 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-31 11:28:14 +00:00
rkrolib
d1bfaa5c4b Noted by XXX comments that the XFlush() calls probably shouldn't be there.
Flushing the X protocol stack every little bit both adds clutter to the
code and may impede performance.

It seems that we should be able to get rid of these, though
allowing client code to directly call glutMainLoopEvent() does make it
a little more complicated.

Something to ponder.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@279 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-31 11:25:23 +00:00
rkrolib
a92096db1a Polished off the say-nothing-new comments and lines-over-80-columns in
freeglut_window.c

There should be no functional changes.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@278 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-31 11:11:48 +00:00
rkrolib
350de30921 Missed a few say-nothing-new comments in fgOpenWindow().
Eeep.  Should be better now.  (^&


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@277 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-31 06:25:34 +00:00
rkrolib
a1c14f4cf5 Cleansed fgCloseWindow():
* say-nothing-new comments axed.
 * de-TABbed.
 * Made the white-space to be consistant.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@276 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-31 06:20:07 +00:00
rkrolib
6674df547f Cleaned up fgOpenWindow():
* Removed TABs.
 * Made indentation consistant.
 * Deleted say-nothing-new comments.
 * Changed an *error*check* from an assert to an if().
   (The error-check was on window creation; we don't want to
    lose that if the user compiles with asserts deactivated.
    Also, assert()s really tell us more about programming errors,
    rather than run-time errors, so it is a little misleading to
    use assert() for error-checks, even if you can depend upon
    assert()s never being compiled away to null statements.)
 * Added some XXX comments for things that bear some rumination.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@275 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-31 06:11:25 +00:00
rkrolib
ba6ee1d34a Cleanup to fgSetWindow(). The usual suspects:
* Removed tabs.
 * Made indentation consistant.
 * Killed off say-nothing-new comments.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@274 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-31 05:34:19 +00:00
rkrolib
570e2aa0b6 Cleanup to fgSetupixelFormat(). Should be no functional changes.
Code facelift included:

 * Consistant indentation.
 * Removal of all TABs (there were a bunch).
 * Fit to 80 columns.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@273 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-31 04:25:34 +00:00
rkrolib
807042d126 There should be no changes to code functionality, though a fair bit of
little changes to the code appearance.

 * Fit the comments at the start of the file to fit 80 columns.
 * Noted an unusual feature of the ATTRIB() macro.
 * Added ATTRIB_VAL() macro which is really just two ATTRIB()s.
   This lets us put things like {ATTRIB (GLX_RED_SIZE); ATTRIB (1);}
   on one statement: {ATTRIB_VAL (GLX_RED_SIZE, 1);}.
   I did this to preserve some of the layout of information while also
   avoiding the nasty semi-visible ";" in the middle of a line of code.
   And by putting the {braces} in the macro definition, I was able to
   visually clean code of the form:
       if (condition)
       {
           ATTRIB( X ); ATTRIB( 1 );
       }
   ...rewriting as:
       if (condition)
           ATTRIB_VAL( X, 1 );
 * Eliminated a bunch of say-nothing-new comments in fgChooseVisual().
 * Combined some semi-useful comments into a block comment summarizing
   a loop.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@272 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-31 03:37:27 +00:00
rkrolib
92b5fb9d59 Finished off most of the issues with freeglut_structure.c, from a stylistic
point of view (at least, insofar as: The original file's code was INCON-
SISTANT.  I did not remove the "!= NULL" stuff, did not address the
shortest-branch-first issue for if-else statements, and left some rather
ugly "if (x) {... return y} /* else do this */ return NULL;" garbage.
This should, I think, be re-written as "if (x) return y; else return NULL;"
or even better, "ret = NULL; if (x) ret = y; return ret;"

In short, the code still has some issues, but I think that it's a bit
better.

(Oh, I also got rid of oustanding TABs.)


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@271 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-30 04:43:08 +00:00
rkrolib
191ff25528 Eliminated most of the say-nothing-new comments.
Fit most of the code to no more than 80 columns.

Raised some issues about completeness/correctness of trying to
decrement the max-window-ID (apparently in order to partially
recycle some window IDs to slightly slow the rate of growth of
window IDs).  (I didn't change what the code does, though.)


The functionality of the code should be unchanged.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@270 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-30 04:36:54 +00:00
rkrolib
3eec065016 Forgot to set {direction} explicitly to +/- 1 for freeglut mouse-wheel
API on MS-WINDOWS.  Oops.

Now it should always report +/- 1 on MS-WINDOWS, per the spec.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@269 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-30 03:51:33 +00:00
rkrolib
df711af72f Minor fix to allow for multiple ticks to be received at one time by the
WIN32 code.  Take abs(direction) as the number of ticks, and count it
down.

<stdlib.h> *should* be included by freeglut_internal.h, I think, so it
should be okay; otherwise add a suitable #include.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@268 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-30 03:20:24 +00:00
rkrolib
c2f23f0bb2 Grrr. My attempt to commit got aborted, and the commit message was lost.
Now I've lost track of what I said I'd done.  Something like:

 * Fixed some issues with multiple wheels.
 * Noted in comments some issues about other-than-3-real-buttons.
 * Fixed formatting to fit 80 columns.
 * Removed some BCPL/C++ style comments (//) that are not legal, and
   which, if memory servers, are not even strictly legal when disabled
   by preprocessor directives.  E.g.,

   #if 0
     not-syntactically-valid-C
   #endif

   ...is not legal.  Though most cpp's will discard the bracketed material
   completely before the main C compiler pass has a chance to analyze the
   syntax.  (MSVC++ and GCC both don't seem to mind the BCPL style comments
   in plain C, but let's keep the sources clean, eh?)
 * Fixed a problem that would have caused freeglut to report doubled
   wheel events under XFree86.

Not tested other than compiling.  Personally, I think that the interface
is inherently broken at this point unless you are willing to get user-
configuration.  (Which would then solve the complaint that Steve had
about computing the tick-size on behalf of applications.)  I.e., there
is NO WAY to know if we have the right buttons to start wheels at, or
if there are any buttons after the first wheel(s), etc.  We just have to
guess---and if we are wrong, we can get varying degrees of brokeness.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@267 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-30 03:08:16 +00:00
cjp
2682a53352 There is a problem with the way I did glutFullscreen() in my last commit.
So I've copied the way the game mode does it.  It's not ideal but it works.
The glutGet() for the window border sizes will also have to be fixed at
some point.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@266 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-29 23:01:56 +00:00
cjp
1ac66fba61 Rewrote glutFullscreen().
It now correctly places the window in X11.
It now uses system dependant code for more efficient use of
windowing system calls.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@265 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-29 18:19:17 +00:00
rkrolib
3d344ad2de Should be no real changes to the code function.
I missed a few lines that went past 80 columns.  (^&

Also made formatting more consistant.

Added a couple of XXX comments re. FreeBSD vs. general BSD #ifdef's.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@264 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-29 18:05:48 +00:00
rkrolib
1b7f3df686 Should be entirely superficial changes to code style:
* Fit lines to 80 columns.  (It does get tiresome seeing long lines
   forced to break by the right-hand border of windows...(^&)
 * Eliminated say-nothing-new comments.
 * Made formatting more consistant in spots.
 * Eliminated some hard TAB characters.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@263 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-29 17:44:42 +00:00
rkrolib
126e447121 Added Thierry's change to include sys/param.h. This lets us pick out version
numbers for OS releases corresponding to system headers.

I modified it to also work with NetBSD; I cannot confirm if it is safe with
any other systems, so it remains protected by a #if.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@262 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-29 17:29:10 +00:00
rkrolib
faf725fe15 Deleted some say-nothing-new comments.
Added some XXX's where comments seemed to require future attention.

Added some new comments with XXX's where future attention seems profitable.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@261 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-29 07:49:59 +00:00
rkrolib
4078f9a7a9 Deleted a bunch of say-nothing-new comments. Someday, there shall
be an end to them.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@260 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-29 07:18:10 +00:00
rkrolib
b46806dc31 Previous changes were made without the freeglut major mode in EMACS.
Re-tweaked some lines (mostly got rid of some TABs, but also resulted
in some changed indentation).

Reformatted a big comment to fit to 80 columns.

Removed bogus references to "Linux".  (UNIX, and/or X11 were relavent,
and "UNIX/X11" was substituted for "Linux" in those places.  This includes
UNIX-alike systems.)


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@259 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-29 07:13:55 +00:00
rkrolib
2abe3abee5 Rewrote the TODO BEFORE THE STABLE RELEASE comment to fit to 80 columns.
Cleanup of fghGetConfig().  (One return statement, simpler code.)

Made glutSetOption() have a more consistant style---and also got its lines
to stay under 80 columns.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@258 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-29 06:57:07 +00:00
rkrolib
3365de2c4a Got the last of the say-nothing-new comments in freeglut_misc.c.
(I would have picked them up before, but wanted the bug-fix and
conversion-to-error-message changes to go in before I did more
superficial stuff.)


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@257 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-29 06:43:32 +00:00
rkrolib
9da07cd41f * Fixed a bug that I introduced in fgWarning()/fgError(): I thought that
((a) || (b)) was defined to have value as:
     (a) if (a) != 0
     (b) if (a) == 0

   ...instead, it has value 0/1.  This was causing a bug.  It's probably
   just as well, since what I was trying to do definitely fell into the
   category of "clever code" rather than "clear code".

   Sorry.

 * Made glutSetKeyRepeat() call fgError() if you go out of range.  (The
   old code silently did nothing---not even a warning.)

   If it is really desirable to keep running, we should probably at least
   generate an fgWarning().

 * Deleted some say-nothing-new comments.

 * XXX added: Is glutSetKeyRepeat() deprecated?


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@256 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-29 06:40:51 +00:00
rkrolib
4672072aa7 Commit, mostly of work from John:
* Removed some say-nothing-useful comments.
 * Added some tentative mouse-wheel support.
 * Fairly massive reformatting of code.

I made some secondary changes to his changes:

 * One compilation error was fixed (missing close-paren + semicolon).
 * Deleted a few ore say-nothing-useful comments.
 * Some of John's code was strangely formatted to the point that it
   seemed completely out of place, so I took the liberty of reformatting
   it.  Since I used GNU EMACS's <tab> key (which re-indents rather than
   inserts TAB characters), I had to propogate some indentation changes
   a little further than the bare necessity to match up with John's
   changes.  (John seems to shoot for 2-space indents, while EMACS
   (and I, I confess) strongly prefer 4-space indents.  The code that
   I was re-indenting had been put to 8-space indents, however.)

I have *not* tested the code beyond compiling.  I assume that John did
(and that the compilation error was a result a minor change just before
asking me to commit).


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@255 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-28 20:17:39 +00:00
rkrolib
12bdb86d17 Re-indentation style changes from John.
There should be no alterations to how the code performs.

(I modified how the X11 section of the set-cursor code is indented to
slightly better match (IMHO) the rest of his changes.)


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@254 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-28 19:37:09 +00:00
rkrolib
6096e031d5 Converted a few "x != NULL" tests to "x" for clarity.
I think that I've touched enough lines of source for one morning.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@253 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-27 15:38:14 +00:00
rkrolib
e4937ca1da Cleaned up a little redundancy in a comment on the {menu_pen_*} variables.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@252 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-27 13:51:35 +00:00
rkrolib
ffdfeec61e Removed about 90 lines of say-nothing-new comments.
The code should be functionally unaltered by these changes.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@251 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-27 13:47:55 +00:00
rkrolib
09d6d7342e Propogated a pointer-check from menu-attach to menu-detach. (Apparently,
in some cases, the Menu member variable can be NULL.)

Corrected the menu-attach code to make sure that both Window and Menu
pointers are non-NULL (rather than "at least one").

Rewrote button-checks to more simply and more clearly assert that the
"menu button" is a valid button for menu actions: Instead of laboriously
comparing against the three valid buttons (0, 1, 2 or GLUT_BUTTON_*),
we do a simpler range-check and the upper bound is {FREEGLUT_MAX_MENUS},
allowing us to change the number of menuable buttons fairly easily in
the future.

Also deleted a few say-nothing-new comments.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@250 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-27 06:39:57 +00:00
rkrolib
763b02a955 Cosmetic changes (mostly deleted a few more say-nothing-new comments).
The functionality of the code should be unchanged.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@249 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-27 05:45:48 +00:00
rkrolib
914a40acb4 Changed an "#elif TARGET_HOST_UNIX_X11" to "#else", since this simply
governed menu aesthetics.  I think that it's better to have a default
that works than to break completely, should freeglut ever be ported to
a new (non-WIN32, non-UNIX/X11) target.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@248 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-27 05:36:29 +00:00
rkrolib
f5a588101e Minor modifications to the menus:
* Updated an old "TODO BEFORE STABLE" comment.

 * Expanded a comment re. some #define macros.

 * Made colors and font choice system dependant.  The UNIX freeglut
   menus look more like UNIX GLUT menus, now.  (This is PURELY a
   cosmetic change.  But it achieves better compatibility visually.)


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@247 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-27 05:32:14 +00:00
rkrolib
b906986ac4 Cleaned up glutMainLoop() a bit:
* Deleted numerous say-nothing-new comments.
 * Reformatted a say-something-useful comment to fit on an 80-column
   display.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@246 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-27 05:12:09 +00:00
rkrolib
4eeaaaa08c Partially (re-?)unified some of the glutMainLoopEvent() code. The only
code that really needs to be system-specific is the window event handling,
which in MS-WINDOWS is tucked into a separate function.  In UNIX/X11, it's
all spilled out into glutMainLoopEvent() for some reason.

If the X11 code could be tucked into another function, glutMainLoopEvent()
could be platform-independant.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@245 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-27 05:03:31 +00:00
rkrolib
09723d91eb Moved the idle callback out of glutMainLoopEvent() and into
glutMainLoop(), per discussion on the list.  The code looks okay,
to me, though I remain less than wholly convinced that treating idles
as special cases is the best way to go.  Still, a case can be made
for taking "non-event" idle callbacks out of the "event loop".
From an organizational perspective, I think that it's an improvement,
and it fixes a bug for at least one program.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@244 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-26 06:13:50 +00:00
rkrolib
9f78016727 Added John's text-positioning modification.
The lines that he was altering were very oddly-split, so while I was at
it, I repaired the line-break damage.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@243 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-26 05:59:15 +00:00
rkrolib
1ea15ad9e1 Committed change from Nigel to fix the joystick bug. (The joystick
code was not setting the GLUT window prior to calling callbacks.)

Please verify.  If so, this closes out, I think, the latter half of
that bug report, so anyone with the means to modify/close bug reports
should do so upon verification of the fix.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@242 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-26 05:44:07 +00:00
rkrolib
9464f61d1f Superficial cleanup of the code. Mostly taking lines such as:
...

  /*
   * <Enslish recapituation of the single following C statement>
   */
  <single C statement>

...and rewrote as:

  ...
  <single C statement>


freeglut_main.c still has a lot of that in it, but it looks a bit
better, now.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@241 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-26 05:38:12 +00:00
rkrolib
14801c8908 Added some error-checking (particularly w.r.t. strdup()).
Deleted numerous 4-line "padding" sequences of C-as-English trans-
literation comments.

Re-indented some (but not all) code that is using 2-space indentation.
(Most of the freeglut code seems to be using 4-space indentation.)


I did not touch the "INIT DISPLAY STRING PARSING" code, since it is
filled with a ton of over-long lines and also appears to be in more
flux than the rest of the code.  (Well, I added one error-check
to a strdup().)


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@240 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-26 05:19:02 +00:00
rkrolib
6f7dc9821f Removed two more bogus "carriage return" references where the comments
were in fact talking about a line feed (a.k.a. newline, LF, ^J, \n, ...).


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@239 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-26 04:44:43 +00:00
rkrolib
04c6d13777 Fixed the buglet about failing to report the program's name on error-
messages.  Please test.  (Modified glutInit(), the state structure,
and the warn/err functions.)


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@238 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-26 04:39:27 +00:00
puggles
fb3db77b9a Released 2.0.1
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@237 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-23 21:43:19 +00:00
cjp
f0f690766a Added --disable-replace-glut option to autoconf configure.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@236 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-21 11:41:54 +00:00
puggles
3a34c44f10 Noted the release of 2.0.0
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@234 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-15 09:25:32 +00:00
puggles
fcd6068be5 Version bump
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@233 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-15 09:24:08 +00:00
rkrolib
ba4ef53738 Swept the freeglut_font.c for comment cleanup:
* Got rid of the "rewrite C as English" comments.
 * Corrected several bogus references to "carriage returns" (in strings).
   The symbols were newlines or EOLs or LFs (\n).
   They were *not* carriage returns or CRs (\r).
 * Clarified the comments on glBitmap() calls.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@232 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-14 00:51:00 +00:00
rkrolib
fd81891b21 Small bug-fix that's been on my mind:
Modified the two Fractals* demos so that they only clear (for the random
one) or redraw (for the non-random one) if there is need to do so.  (E.g.,
pressing the space bar should not clear and redraw the random fractal since
no parameters are altered.)


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@231 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-13 22:54:10 +00:00
rkrolib
6e00dab2da Removed the obsolete hack (or very ill-conceived dream), fgDisplayCursor().
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@230 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-13 22:36:27 +00:00
rkrolib
231ad89777 Cleaned up some of the style issues (mostly "fluff" comments) in
freeglut_display.c.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@229 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-13 02:09:14 +00:00
rkrolib
8e6aba17a4 Comment-cleaning sweep.
Mostly got rid of the say-it-in-English comments that were adding 1 line
of English and 2 or 3 lines of filler for each of several lines of C code.
Updated a couple of other comments, and tweaked some white-space.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@228 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-13 02:03:09 +00:00
rkrolib
20373fe203 Cleaned up the comments a bit in the callbacks.c file (mostly removed some
of the kill-4-lines-to-translate-one-line-of-C-into-English comments).


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@227 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-13 01:21:33 +00:00
rkrolib
1d59d1a43c Added all missing GLUT cursor types for X11.
(Type NONE is not properly supported, yet.)

Corrected behavior for the several old types:
 * Wrong glyphs.
 * Reversed glyphs (left/right confusion!)

There are some remaining imperfections, but it's a lot closer to
GLUT comformity, now.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@226 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-12 09:36:54 +00:00
rkrolib
0f0b50c51c Three tidying-up changes to the code of freeglut_callbacks.c;
none of them are Earth-shattering, but as I swept through
looking somewhat more systematically for errors, I picked
these off.  See the diff's for details.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@225 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-11 12:03:34 +00:00
rkrolib
57351b4682 Fixed a basic readability/style error in the code. (Two statements per
line are almost never a good idea; in this case the combined line was
past 80 columns.)


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@224 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-11 11:36:11 +00:00
rkrolib
a2a78f13a1 Added a safety-check on a memory allocation. (Timers were using
dynamic memory allocation but NOT checking the result!)


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@223 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-11 11:21:27 +00:00
rkrolib
8cad52a9c1 Committed two lines from John to help fix the menus a bit.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@222 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-11 11:13:23 +00:00
rkrolib
2dc7f60b59 Check the glutDisplayFunc() callback for being a NULL pointer. This is
illegal and is disallowed in GLUT 3.0+, so we disallow it too in
freeglut 2.0.1+


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@221 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-11 07:44:02 +00:00
rkrolib
45899e5ed9 Applied John's updated ReadConfigFile() changes to the fractals demos.
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@220 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-09 16:34:23 +00:00
rkrolib
25545149da Fixed:
* glutInit() ordering w.r.t. glutInit*() and {argv} processing.
 * Aspect ratio.
 * Removed depth-buffer usage.  (Also done for Fractals in previous
   commit...)


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@219 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-09 03:05:40 +00:00
rkrolib
8bde679512 A few minor changes:
* glutInit*() calls should preceed glutInit(), per se, generally.
   This is so that glutInit()'s configuration (which picks up on user
   parameters) can override application defaults.
 * glutInit() should be called before ANY attempt to process {argv, argc}.
   This is because there may be GLUT/freeglut parameters (such as
   "-display" on X11).
 * If the window is tall and skinny, rather than short and squat, we need
   to handle aspect ratios differently.

The first is a user-interface bug.  The second is a serious bug (especially
since the demo assumes that argv[1] contains a filename).  The third is a
display bug.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@218 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-09 03:00:04 +00:00
rkrolib
30d1e165a0 Changed CreateNotify (in X11 ONLY) to act like a ConfigureNotify event.
This is done so that subwindows on X11 will get "resize" events when
they are created.  Old GLUT did this---presumably by design in order
to ensure that (a) All windows get notified of their size as soon as
the window exists, and (b) probably more importantly, so that windows
and sub-windows behave as much alike as possible.  I believe that GLUT
was right to do this, and I believe that compatibility requires this
(I have a sample program that breaks in freeglut but not GLUT without
this fix).

I did not touch the Microsoft side, because I don't know what their
OS does---nor if old GLUT was historically system-dependant about this.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@217 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-08 20:17:10 +00:00
sandalle
65f88a4dc4 freeglut_menu.c:217,519,532: Fix menus to stay in the window (John Fay)
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@216 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-08 19:17:07 +00:00
rkrolib
5a3594b831 Several updates from John and myself.
The broad outlines are:

 * Color schemes are now in variables, are closer to old GLUT, and
   are system dependant (as old GLUT did).
 * You can change the font to any bitmapped font more easily, which
   can aid in finding a better approximation.  (Old GLUT does not seem
   to have used a GLUT font for the menus, which causes problems for
   us.)  The menus rescale automatically, including the triangle "arrow"
   for sub-menus.
 * Menus have real borders, and the placement of highlighting is
   much improved.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@215 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-08 16:04:58 +00:00
rkrolib
de5aadf9b5 Fixed a bug in the menu callback behavior. Menus were not setting the
current window correctly.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@214 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-08 00:24:33 +00:00
sandalle
8436dd7205 freeglut_menu.c:328 Fix submenu triangle (John Fay)
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@213 7f0cb862-5218-0410-a997-914c9d46530a
2003-10-06 16:27:53 +00:00