-********** Hey Emacs, please use -*- fundamental -*- mode! **********
+2009-03-10 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * progs/demos/demos.dsw: Adding the "smooth_opengl3" demo
+
+2009-03-09 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * include/GL/freeglut_std.h: Making the definition of
+ "WIN32_LEAN_AND_MEAN" conditional to enhance compatibility with GLEW
+ per suggestion by Diederick C. Niehorster in e-mail dated Mon 3/9/2009
+ 8:06 AM
+ * progs/demos/Fractals/fractals.c: Setting the "fractals" demo initial
+ number of levels to 4 per suggestion from Diederick C. Niehorster
+ [diederick@niehorster.eu] in e-mail dated Mon 3/9/2009 5:29 AM
+
+2009-03-01 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * progs/demos/CallbackMaker/CallbackMaker.c,
+ progs/demos/Lorenz/lorenz.c, progs/demos/shapes/shapes.c: Fixing
+ Microsoft compatibility with the new "vsnprintf" by putting an
+ underscore in front of it if WIN32 is defined but __CYGWIN__ is not
+
+2009-03-01 Sven Panne <sven.panne@aedion.de>
+
+ * configure.ac: We do not depend on GLU anymore
+ * README.win32: Added notes for building under Cygwin
+ * src/Makefile.am: To build shared libraries on Windows, one has to
+ declare explicitly that there are no undefined symbols during linking.
+ No idea why, but this seems to be the only way to enable this on
+ Cygwin via -mno-cygwin. Hopefully this won't cause problems on other
+ platforms (which has to be tested).
+ * progs/demos/smooth_opengl3/smooth_opengl3.c: Windows fun again: Use
+ the correct calling convention for OpenGL extension entries.
+
+2009-02-28 Sven Panne <sven.panne@aedion.de>
+
+ * progs/demos/smooth_opengl3/smooth_opengl3.c: When -mno-cygwin is used,
+ we get ancient GL headers, so be a bit more conservative.
+ * progs/demos/Fractals_random/fractals_random.c,
+ progs/demos/Lorenz/lorenz.c, progs/demos/shapes/shapes.c:
+ _CrtDumpMemoryLeaks and its header are Microsoft-specific, e.g. Cygwin
+ doesn't provide them.
+ * src/freeglut_window.c: Do not try to destroy a GLX context when there
+ is none, e.g. when glXCreateContextAttribsARB is not there.
+ * src/freeglut_joystick.c: Use snprintf or _snprintf instead of the
+ potentially dangerous sprintf to avoid warnings.
+
+ NOTE: Due to excessive use of #ifdefs, the joystick code is on the
+ border of being unmaintainable! I could only check that it compiles
+ cleanly on my Linux box. Others should test this on their platforms
+ (Windows, Mac OS X, *BSD) to make sure that nothing has been broken.
+ * progs/demos/CallbackMaker/CallbackMaker.c,
+ progs/demos/Lorenz/lorenz.c, progs/demos/shapes/shapes.c: Use
+ vsnprintf instead of the potentially dangerous sprintf to avoid
+ warnings. Using snprintf directly would be a little bit more tricky,
+ because once again Microsoft decided to avoid followind standards and
+ provide _snprintf instead. We could use this, too, but this would
+ require an additional autoconf check, which I'd like to avoid, if
+ possible.
+
+ Note: If VS *still* issues warnings, but this time about vsnprintf,
+ somebody should add some pragmas or whatever is needed to shut up that
+ warning, it would be silly.
+ * progs/demos/Lorenz/lorenz.c: Position the distance message closer to
+ the middle of the window, it has been far, far off to the upper right.
+ * src/freeglut_internal.h: Synched version number with configure.ac. We
+ should better remove this redundancy and calculate this from
+ configure.ac directly.
+
+2009-02-19 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * progs/demos/smooth_opengl3/smooth_opengl3.dsp,
+ progs/demos/smooth_opengl3/smooth_opengl3Static.dsp: Fixing the
+ DOS/Linux line ending problems in the progs/demos/smooth_opengl3
+ project files
+
+2009-02-18 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * src/freeglut_window.c: Fixing a build error caused by a variable
+ declaration being out of place
+
+2009-02-15 Sven Panne <sven.panne@aedion.de>
+
+ * progs/demos/smooth_opengl3/smooth_opengl3.c: Final changes to make the
+ example fully OpenGL-3.0-compliant:
+
+ * Use vertex attribute arrays.
+
+ * Use our own projection matrix.
+
+ * Do not use deprecated vertex/fragment shader variables.
+ * progs/demos/smooth_opengl3/smooth_opengl3.c: Use GLSL shaders (still
+ 1.20, though). Dump GL info.
+ * progs/demos/smooth_opengl3/smooth_opengl3.c: Added a commandline
+ option for 'classic' contexts. Aesthetic changes.
+ * progs/demos/smooth_opengl3/smooth_opengl3.c: Use VBOs in new example.
+ Added a few comments.
+
+2009-02-14 Sven Panne <sven.panne@aedion.de>
+
+ * configure.ac, progs/demos/Makefile.am, progs/demos/smooth_opengl3,
+ progs/demos/smooth_opengl3/Makefile.am,
+ progs/demos/smooth_opengl3/smooth_opengl3.c,
+ progs/demos/smooth_opengl3/smooth_opengl3.dsp,
+ progs/demos/smooth_opengl3/smooth_opengl3Static.dsp: Initial version
+ of a fully OpenGL-3.0-compliant of the famous smooth.c from the Red
+ Book. What has been done already:
+
+ * Explicitly request a forward-compatible 3.0 context
+
+ * Report GL errors, if any, at a few crucial places
+
+ * Replaced gluOrtho2D with a home-grown matrix + glLoadMatrixf
+
+ What remains to be done:
+
+ * Use vertex shaders and fragment shaders
+
+ * Use vertex buffer objects
+
+2009-02-13 Sven Panne <sven.panne@aedion.de>
+
+ * README: Mention autogen.sh
+ * src/freeglut_window.c: Synchronized WGL behavior with GLX
+ implementation: Do not call the new context creation API when it is
+ not required. Fixing a bug in a previous commit on the way... :-}
+ * src/freeglut_internal.h, src/freeglut_window.c: More refactorings:
+ Removed useless return value. Simplified control structures even more.
+ * src/freeglut_window.c: Refactoring only (replace nested conditionals
+ with guard clauses), making the normal path of execution much clearer.
+ * configure.ac: We have added some API entries, so we have to update
+ library version information conforming to
+ http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html
+ * autogen.sh, configure.ac: Avoid CR\LF vs. LF troubles when using
+ TortoiseSVN plus Cygwin.
+ * .: Ignore config.lt, too. It seems to be generated by recent
+ autotools.
+
+2009-02-13 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * src/freeglut_internal.h, src/freeglut_main.c, src/freeglut_window.c:
+ Adding OpenGL 3.0 context detection for Windows per e-mail from Paul
+ Martz dated Thu 2/12/2009 9:03 AM (more or less)
+
+2009-02-03 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * README: Adding some instructions about building on a *nix platform to
+ the 'README' file
+ * include/GL/freeglut_ext.h, src/freeglut_main.c: Removing some errant
+ tabs, fixing ticket #2137721, and adding special-key capability to
+ recognizing the NumLock, Delete, and keypad '5' keys
+ * src/freeglut_joystick.c, src/freeglut_main.c: A further response to
+ bug [ 1804696 ] Warnings when building on OpenSolaris -- per comment
+ by Nigel Stewart on that bug report
+
+2009-02-02 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * src/freeglut_internal.h, src/freeglut_joystick.c: Fixing bug [ 1804696
+ ] Warnings when building on OpenSolaris as updated 2/2/09 by Nigel
+ Stewart
+
+2008-11-20 Sven Panne <sven.panne@aedion.de>
+
+ * src/freeglut_glutfont_definitions.c, src/freeglut_internal.h: Yet
+ another try to make the font definitions compile on all platforms.
+
+2008-11-17 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * src/freeglut_glutfont_definitions.c, src/freeglut_internal.h: Allowing
+ "freeglut" to compile without errors under *nix. Before this, there
+ were problems with conflicting definitions of the GLUT font
+ definitions.
+
+2008-11-06 Sven Panne <sven.panne@aedion.de>
+
+ * src/freeglut_main.c: Ooops, forgot one file in the previous commit
+ (fix for "--without-x").
+ * configure.ac: Use autoconf to detect gettimeofday instead of broken
+ #ifdef.
+
+ Note: freeglut compiles under Cygwin now, even when "--without-x" is
+ used for configuration.
+ * configure.ac: We need to link against winmm under Cygwin when
+ --without-x is used to get timeBeginPeriod, timeEndPeriod, joyGetPosEx
+ and joyGetDevCaps.
+ * src/freeglut_window.c: Fixed first parameter of CreateWindow call,
+ used for multisampling on Windows. It compiles, but it is otherwise
+ untested.
+
+2008-11-05 Sven Panne <sven.panne@aedion.de>
+
+ * src/freeglut_misc.c: Be conservative about the presence of
+ GL_TABLE_TOO_LARGE.
+ * src/freeglut_glutfont_definitions.c, src/freeglut_stroke_mono_roman.c,
+ src/freeglut_stroke_roman.c: freeglut_internal.h needs some GL types,
+ but it is not self-contained. TODO: Move freeglut.h #include into
+ freeglut_internal.h itself?
+ * src/freeglut_window.c: Removed the annoying "Unable to create direct
+ context rendering..." warning, it served no real purpose, and on some
+ platforms there simply is no such thing as a direct context.
+ * progs/demos/CallbackMaker, progs/demos/Fractals,
+ progs/demos/Fractals_random, progs/demos/Lorenz, progs/demos/One,
+ progs/demos/shapes: Ignore *.exe
+ * src/freeglut_ext.c: Handle new glutInitContext* API entries in
+ glutGetProcAddress
+ * src/freeglut_internal.h: Make freeglut compile under Cygwin, which has
+ an ancient GLX header
+
+2008-11-02 Sven Panne <sven.panne@aedion.de>
+
+ * include/GL/freeglut_ext.h, src/freeglut_init.c,
+ src/freeglut_internal.h, src/freeglut_state.c, src/freeglut_window.c:
+ Added OpenGL 3.0 context creation API entries
+
+ glutInitContextVersion, glutInitContextFlags
+
+ and their related constants
+
+ GLUT_INIT_MAJOR_VERSION GLUT_INIT_MINOR_VERSION GLUT_INIT_FLAGS
+
+ GLUT_DEBUG GLUT_FORWARD_COMPATIBLE
+
+ Note that this works with GLX only currently, the glutInitContext* API
+ entries have no effect for WGL yet.
+
+ TODO: Centralize the context creation code for WGL (the harder part)
+ and use the new wglCreateContextAttribsARB API entry (the easy part,
+ re-use most of the GLX code).
+ * src/freeglut_window.c: Refactored GLX context creation into a single
+ function, centralizing things to be changed for OpenGL 3.0 context
+ creation and removing some cut-n-paste.
+ * src/freeglut_ext.c, src/freeglut_internal.h: Make a
+ wgl/glXGetProcAddress abstraction available internally. We will need
+ this to get the new context creation function.
+ * src/freeglut_misc.c: Do not depend on GLU, it will vanish in the
+ future, at least in its current form.
+ * src/freeglut_internal.h: Removed superfluous #includes.
+ * configure.ac: Fix for bug #1709675 ("probably not be so
+ ISO-conformant"): The C compiler flag -Werror is not used by default
+ anymore, a separate configure flag --enable-warnings-as-errors has
+ been introduced for this purpose, which is off by default.
+ * configure.ac: Added AM_PROG_CC_C_O to configure.ac, removing a warning
+ during autogen.sh. This flag seems to be necessary for per-target
+ flags (used in demo programs) nowadays.
+
+2008-07-21 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * configure.ac, src/Makefile.am: Implementing a patch from Jocelyn
+ Frechot (thank you, Jocelyn) that "should enable the XInput extension
+ management with the autotools." See e-mail of Sun 7/20/2008 12:01 PM.
+
+2008-07-10 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * src/freeglut_ext.c: Adding "glutExit" to the functions in
+ "fghGetProcAddress" in accordance with an e-mail from Jocelyn Frechot
+ dated Tue 7/8/2008 12:26 PM
+
+2008-04-05 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * src/freeglut_main.c: Adding "SC_MONITORPOWER" and other new options to
+ the "wParam" option list (e-mail from Ron Larkin, 3/17/08, 11:00 AM)
+
+2007-12-02 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * include/GL/freeglut_ext.h, src/freeglut_display.c, src/freeglut_ext.c,
+ src/freeglut_init.c, src/freeglut_internal.h, src/freeglut_main.c,
+ src/freeglut_state.c, src/freeglut_window.c: Adding
+ "glutFullScreenToggle" for X11 -- still needs implementation in
+ Windows (e-mail by Jocelyn Frechot, Sun 11/25/2007 11:29 AM)
+
+2007-12-01 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * src/freeglut_window.c: Fixing the window position for asynchronous X11
+ implementations (e-mail by Jocelyn Frechot, Sun 11/25/2007 11:29 AM)
+
+2007-11-26 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * progs/demos/Fractals/fractals.c: Making a demo program that uses
+ "glutMainLoopEvent"
+
+2007-11-12 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * include/GL/freeglut_ext.h, src/freeglut_ext.c, src/freeglut_init.c,
+ src/freeglut_internal.h, src/freeglut_state.c,
+ src/freeglut_structure.c, src/freeglut_window.c: Implementing Jocelyn
+ Frechot's changes -- see e-mail of Thursday, 11/8/2007 9:12 AM.
+
+2007-10-02 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * src/freeglut_joystick.c: Removing more Win64 build warnings from
+ joystick code
+
+2007-09-30 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * src/freeglut_main.c: Removing the final compiler warning when building
+ on Win75 -- thank you, Antonio Mattos.
+
+2007-09-29 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * src/freeglut_cursor.c: Removing the remaining compiler warnings from
+ the cursor code, thanks to Antonio Mattos of Brazil. The double
+ type-casting is needed because of a bug in the new MSVC; there is a
+ discussion on the web on this subject.
+
+2007-09-25 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * src/freeglut_cursor.c: Changing the cursor definition macro for newer
+ versions of MSVC -- thanks to "Mattos" of Brazil
+ * src/freeglut_window.c: More changes for Jocelyn Frechot's
+ multisampling changes. The library builds now. It still needs some
+ testing with sample cases under X11.
+
+2007-09-23 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * src/freeglut_window.c: Fixing a remaining bug in the multisampling
+ change ... there may be more ...
+
+2007-09-22 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * src/freeglut_internal.h, src/freeglut_state.c,
+ src/freeglut_structure.c, src/freeglut_window.c: Putting in Jocelyn
+ Frechot's X11 visual context changes. THIS WILL BREAK THE BUILD as I
+ am unable to test it on a Linux machine here. Somebody please test it
+ for me.
+
+2007-09-21 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * src/freeglut_init.c, src/freeglut_main.c, src/freeglut_misc.c:
+ Removing compiler warnings in MSVC 2005 build
+ * include/GL/freeglut_ext.h, src/freeglut_init.c: Implementing Larry
+ Ramey's "glutExit" feature (see e-mails from him on 11/9/05, 6/28/06)
+
+2007-09-19 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * include/GL/freeglut_std.h, src/freeglut_window.c: Implementing first
+ part of Windows version of "GLUT_CAPTIONLESS" and "GLUT_BORDERLESS"
+ per feature request "[ 1197016 ] need GLUT_CAPTIONLESS window option".
+ Needs more work; menus are slightly mispositioned, X11 version does
+ not support it, banner appears at beginning but disappears on window
+ resize. But this is a start.
+ * src/freeglut_main.c: Fixing Linux key-repeat mode bug reported in "[
+ 1796845 ] Keyboard events are lost when key repeat is enabled."
+ * src/freeglut_joystick.c: Fixing a build error on SuSE described in bug
+ report "[ 1792047 ] freeglut_joystick.c error"
-Changes to Freeglut:
+2007-09-18 John F. Fay <john.fay.ctr@eglin.af.mil>
-Before and on October 22, 2002:
+ * src/freeglut_window.c: Implementing feature request "[ 947118 ] Popup
+ menu is hidden under the TOPMOST window"
+ * src/freeglut_menu.c: Adding Takeshi Nishimura's Feature Request "[
+ 1045202 ] Cope with a menu with many items" -- sorry it took so long.
+ * src/freeglut_window.c: Addressing Feature Request #1307049 that
+ "freeglut" should return 0 if "glutGetWindow" is called without a
+ prior call to "glutInit", rather than terminating on error.
+ * freeglut.dep, freeglut.mak, freeglut_static.dep, freeglut_static.mak:
+ Added Windows "nmake" Makefiles and dependency files for the two
+ "freeglut" projects in accordance with Feature Request #1454543
-(1) Many trivial changes (changing floating-point numbers to integers, for example) to reduce the number of compiler warnings
+2007-09-16 John F. Fay <john.fay.ctr@eglin.af.mil>
-(2) Removing "strlen" calls from for-loop headers to make things execute ever-so-slightly faster
+ * src/freeglut_window.c: Fixing bug #1688954, submitted in Marcy '07. I
+ changed "FREEGLUT" to _T("FREEGLUT") and nothing changed on my Windows
+ XP system. If this will allow it to work on Vista, then in it goes.
+ * src/freeglut_gamemode.c, src/freeglut_internal.h, src/freeglut_main.c,
+ src/freeglut_state.c, src/freeglut_structure.c, src/freeglut_window.c:
+ Fixing bug report #1052151 from October 2004.
+
+2006-11-28 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * FrequentlyAskedQuestions: Adding a Frequently Asked Questions file
+
+2006-09-28 Joe Krahn <krahn@niehs.nih.gov>
+
+ * src/freeglut_state.c, src/freeglut_window.c: Removed incorrect comment
+ about internal WGL/ARB definitions. I actually had put those comments
+ in because I had meant to go back and re-check the WGL extension. But,
+ maybe locally defined extensions should be kept in a separate include
+ file?
+
+2006-09-27 Joe Krahn <krahn@niehs.nih.gov>
+
+ * freeglut.dsp, freeglut.dsw, freeglut_static.dsp,
+ progs/demos/CallbackMaker/CallbackMaker.dsp,
+ progs/demos/CallbackMaker/CallbackMakerStatic.dsp,
+ progs/demos/Fractals/Fractals.dsp,
+ progs/demos/Fractals/FractalsStatic.dsp,
+ progs/demos/Fractals_random/Fractals_random.dsp,
+ progs/demos/Fractals_random/Fractals_randomStatic.dsp,
+ progs/demos/Lorenz/lorenz.dsp, progs/demos/Lorenz/lorenzStatic.dsp,
+ progs/demos/One/one.dsp, progs/demos/One/oneStatic.dsp,
+ progs/demos/demos.dsw, progs/demos/shapes/shapes.dsp,
+ progs/demos/shapes/shapesStatic.dsp: Undo svn:eol-style=CR/LF for MSVC
+ project files.
+
+2006-09-26 Joe Krahn <krahn@niehs.nih.gov>
+
+ * include/GL/freeglut_std.h, src/freeglut_joystick.c,
+ src/freeglut_state.c, src/freeglut_window.c: Added
+ FREEGLUT_LIB_PRAGMAS to control MS library pragmas, and fixed NOMINMAX
+ define.
+ * freeglut.dsp, freeglut.dsw, freeglut_static.dsp,
+ progs/demos/CallbackMaker/CallbackMaker.dsp,
+ progs/demos/CallbackMaker/CallbackMakerStatic.dsp,
+ progs/demos/Fractals/Fractals.dsp,
+ progs/demos/Fractals/FractalsStatic.dsp,
+ progs/demos/Fractals_random/Fractals_random.dsp,
+ progs/demos/Fractals_random/Fractals_randomStatic.dsp,
+ progs/demos/Lorenz/lorenz.dsp, progs/demos/Lorenz/lorenzStatic.dsp,
+ progs/demos/One/one.dsp, progs/demos/One/oneStatic.dsp,
+ progs/demos/demos.dsw, progs/demos/shapes/shapes.dsp,
+ progs/demos/shapes/shapesStatic.dsp: Added svn:eol-style=CRLF property
+ to MSVC project/workspace files.
+
+2006-09-25 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * src/freeglut_window.c: Fixing a typo bug in the display mode checking
+ (removing multisampling if it is not supported)
+
+2006-09-25 Joe Krahn <krahn@niehs.nih.gov>
+
+ * src/freeglut_state.c: Fixed a small mistake in the previous commit for
+ glutGet.
+ * src/freeglut_state.c: Added proper support for number of mouse buttons
+ in X11, and a keyboard in Windows CE. Also, several glutGet results
+ returning TRUE/FALSE were changed to 1/0, because the actual return
+ type is int (although they are technically the same in practice).
+
+2006-09-24 Joe Krahn <krahn@niehs.nih.gov>
+
+ * src/freeglut_init.c, src/freeglut_internal.h, src/freeglut_main.c:
+ Converted Time counter to a uniform unsigned long it value. The
+ initialized flag was redundant with the main Initialized flag, and
+ conversion of timeval to milliseconds in POSIX makes the code cleaner.
+ Timeval has a longer range, but the time value is already limited by
+ the GLUT API.
+
+2006-09-23 Joe Krahn <krahn@niehs.nih.gov>
+
+ * src/freeglut_gamemode.c, src/freeglut_internal.h, src/freeglut_main.c:
+ Removed WindowState.IsGameMode; it is redundant with
+ Structure.GameModeWindow
+
+2006-09-21 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * src/freeglut_state.c, src/freeglut_window.c: Adding support for the
+ multisampling query per bug report 1274193
+ * ChangeLog, src/freeglut_main.c: Fixing Bug #1398196 - Windows message
+ argument
+
+2006-09-21 Joe Krahn <krahn@niehs.nih.gov>
+
+ * src/freeglut_cursor.c: test (comment edited)
+
+2006-09-21 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * ChangeLog, src/freeglut_init.c: Adding temporary fix to
+ "glutInitDisplayString" to ignore numerical assignments
+ * ChangeLog, src/freeglut_window.c: Adding multisampling to *nix and
+ Windows; also some other pixel format enhancements to Windows
+ * ChangeLog, progs/demos/CallbackMaker/CallbackMaker.c: Enhancing the
+ "CallbackMaker" demo
+ * ChangeLog, src/freeglut_cursor.c, src/freeglut_display.c,
+ src/freeglut_ext.c, src/freeglut_gamemode.c,
+ src/freeglut_glutfont_definitions.c, src/freeglut_init.c,
+ src/freeglut_input_devices.c, src/freeglut_internal.h,
+ src/freeglut_joystick.c, src/freeglut_main.c, src/freeglut_menu.c,
+ src/freeglut_misc.c, src/freeglut_state.c, src/freeglut_teapot.c,
+ src/freeglut_teapot_data.h, src/freeglut_window.c: Joe Krahn's changes
+ to "TARGET_HOST" defined constants
+ * ChangeLog, src/freeglut_internal.h, src/freeglut_joystick.c,
+ src/freeglut_main.c, src/freeglut_window.c: Fixing two minor bugs,
+ adding comments
+ * ChangeLog, src/freeglut_gamemode.c, src/freeglut_internal.h,
+ src/freeglut_menu.c, src/freeglut_state.c, src/freeglut_structure.c:
+ Changing "GameMode" to "GameModeWindow ... and testing whether I can
+ get to SVN directly
+
+2006-08-05 Sven Panne <sven.panne@aedion.de>
+
+ * ChangeLog, progs/demos/Fractals/fractals.c,
+ progs/demos/Fractals_random/fractals_random.c,
+ progs/demos/Lorenz/lorenz.c: Check fgets for return value to avoid
+ warnings.
+ * freeglut.spec: Fixed typo in date
+ * freeglut.spec: Updated build requirements for SuSE 10.1
+
+2005-10-12 Sven Panne <sven.panne@aedion.de>
+
+ * ., .cvsignore: Ooops, forgot to ingore INSTALL and install-sh in
+ previous commit...
+ * ChangeLog, include/GL/freeglut_ext.h, include/GL/freeglut_std.h: Moved
+ GLUT_INIT_STATE to <GL/freeglut_ext.h>, it is not part of the original
+ GLUT.
+ * ., .cvsignore, ChangeLog, INSTALL, autogen.sh, install-sh,
+ mkinstalldirs: Simply use autoreconf in autogen.sh, it is much simpler
+ and the recommended way in the autotools documentation. Removed
+ INSTALL, install-sh and mkinstalldirs, they are either unused or
+ automatically generated by autogen.sh.
+
+2005-10-06 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * include/GL/freeglut_ext.h: Allowing compilation of Windows version by
+ removing DLL decorations from deprecated joystick interface extensions
+ * src/freeglut_window.c: Implementing Stereo in Windows
+
+2005-09-07 Sven Panne <sven.panne@aedion.de>
+
+ * ChangeLog, src/Makefile.am: Use target-specific *_CPPFLAGS, not the
+ deprecated INCLUDES.
+ * ChangeLog, autogen.sh: Use -Wall for automake to catch some buglets,
+ deprecated stuff, etc.
+
+2005-09-04 Sven Panne <sven.panne@aedion.de>
+
+ * ChangeLog, autogen.sh: Silenced autogen.sh
+
+2005-08-31 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * freeglut.rc, freeglut.tgt, freeglut.wpj, freeglut_static.tgt:
+ Necessary files for Open Watcom support
+ * src/freeglut_internal.h: Adding Open Watcom support
+ * ChangeLog, README.win32: Documenting support for Open Watcom
+ * include/GL/freeglut_std.h: Implementing WATCOM support
+
+2005-07-14 Sven Panne <sven.panne@aedion.de>
+
+ * src/freeglut_input_devices.c: Nuked useless bit-fiddling, pointed out
+ by John. I was a bit too quick to cut-n-paste the cfmakeraw()
+ definition into our code... :-]
+ * ChangeLog, src/freeglutdll.def: Synched the DLL definitions with
+ reality.
+ * ChangeLog, src/freeglut_cursor.c: Fixed the GLUT_CURSOR_INHERIT logic
+ once again...
+
+ Note that this commit is untested, but at least it looks better than
+ before. We really a need a cursor test program.
+
+2005-07-13 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * src/freeglut_cursor.c: Fixing a cursor bug in \"GLUT_CURSOR_INHERIT\"
+
+2005-07-13 Sven Panne <sven.panne@aedion.de>
+
+ * ChangeLog, configure.ac: Improve autoconf magic: To detect headers
+ like GL/gl.h, it might be necessary to temporarily use the X11 flags
+ found by AC_PATH_XTRA.
+ * ChangeLog, src/freeglut_joystick.c: Avoid gcc warnings for some
+ joystick code (e.g. on Solaris).
+ * src/freeglut_input_devices.c: Tiny cleanup only...
+ * ChangeLog, src/freeglut_input_devices.c: Solaris doesn't have
+ cfmakeraw, but it is only a convenience function for some
+ bit-fiddling, anyway.
+
+2005-07-08 Sven Panne <sven.panne@aedion.de>
+
+ * ChangeLog, include/GL/freeglut_ext.h, src/freeglut_ext.c,
+ src/freeglut_internal.h: Made all the "glutJoystickXXX" functions part
+ of the freeglut extensions. If this is not what we want, we can easily
+ #ifdef this away again...
+ * ChangeLog, src/freeglut_geometry.c: Made a few global arrays "static",
+ avoiding namespace pollution. The only externally visible symbols
+ should either be from the GLUT API ("glutXXX") or internal freeglut
+ entities ("fgYYY"). Reformatted things a bit on the way.
+
+2005-07-06 Sven Panne <sven.panne@aedion.de>
+
+ * ChangeLog, src/freeglut_main.c: We only have pending redisplay
+ callbacks when the window wants to be redisplayed *and* it is visible.
+ Otherwise we won't redraw, anyway, and immediately discover that
+ there's still something to do, etc. etc., leading to 100% CPU load.
+ * ChangeLog, src/freeglut_main.c: Removed redundant code.
+ * ChangeLog, src/freeglut_init.c: X11 only: Destroy the global menu
+ rendering context when deinitializing. The visual/context handling for
+ menus is still rather obscure, though...
+ * progs/demos/Lorenz/lorenz.c: Reverting previous commit: %lf is a valid
+ format specifier for the scanf familiy of functions only, not for the
+ printf family.
+
+2005-07-05 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * src/freeglut_main.c: Implementing the new menu context variable names
+ in Windows ...
+ * src/freeglut_internal.h: Changing a comment ... nothing big.
+ * progs/demos/Lorenz/lorenz.c: Fixing output formats ... nothing big
+
+2005-07-05 Sven Panne <sven.panne@aedion.de>
+
+ * ChangeLog, src/freeglut_state.c, src/freeglut_window.c: X11 only: Free
+ XVisualInfo structures when they are not needed anymore, fixing a
+ space leak. Not perfect for menus yet...
+ * src/freeglut_internal.h, src/freeglut_window.c: Tiny change to make
+ grep's life easier: Rename the fields of the menu context. Not really
+ worth a ChangeLog entry...
+
+ IMHO it looks like we could kill the whole MenuContext stuff, it is of
+ no use currently and some things look strange, like e.g. having a
+ context per menu. The latter is not OK when a menu is attached to
+ multiple windows.
+
+2005-07-02 Sven Panne <sven.panne@aedion.de>
+
+ * ChangeLog, src/freeglut_init.c, src/freeglut_internal.h,
+ src/freeglut_main.c, src/freeglut_state.c: Handle modifiers in
+ MotionNotify events, too. This fixes bug #1227920 (glutGetModifiers
+ not set/allowed in mouse callbacks). In addition, some related cleanup
+ has been done.
+ * ChangeLog, src/freeglut_joystick.c: Partial fixes for bug #1218900
+ (freeglut-2.4.0 on FreeBSD).
+ * ChangeLog, Makefile.am: Remove wrong "execute" bits when creating a
+ distribution. This fixes bug #961938 (Executable bit set on non exe
+ files).
+ * configure.ac: Tiny cosmetic change, not worth a ChangeLog entry.
+ * ChangeLog: Added John's missing ChangeLog entry.
+
+2005-07-01 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * freeglut.dsp, freeglut_static.dsp: Adding the
+ \"freeglut_input_devices.c\" file to the Windows project files
+
+2005-07-01 Sven Panne <sven.panne@aedion.de>
+
+ * ChangeLog, configure.ac, src/Makefile.am: Some steps toward
+ compilation under MinGW. Note that there are still linking troubles
+ for the examples.
+ * src/freeglut_internal.h: Fixed #ifdef for ChangeDisplaySettingsEx
+ prototype.
+ * ChangeLog, src/freeglut_input_devices.c: Silenced a signed/unsigned
+ mismatched via a cast.
+ * ChangeLog, src/freeglut_internal.h: MinGW is lacking a prototype for
+ ChangeDisplaySettingsEx, so supply one in this case. Note that this
+ should better be handled via autoconf than via cpp.
+ * ChangeLog, Makefile.am: Removed redundant files from EXTRA_DIST.
+
+2005-06-30 Sven Panne <sven.panne@aedion.de>
+
+ * src/freeglut_main.c: Ooops, forgot to set the current window in the
+ last commit. I'll have to test better before comitting... :-]
+ * ChangeLog, src/freeglut_main.c: When a window is iconified, only an
+ UnmapNotify is sent, not a VisibilityNotify, so we have to handle the
+ window status callback in the former case, too. This fixes bug #763442
+ (Call the visibility callback when minimizing a window).
+ * ChangeLog, src/freeglut_main.c: Cleaned up
+ CreateNotify/ConfigureNotify handling.
+ * src/freeglut_main.c: Ooops, forgot to dump a few fields in some
+ events...
+ * ChangeLog, configure.ac, src/freeglut_main.c: Added --enable-debug
+ configure flag. Currently it only turns on X11 event tracing, but in
+ the future we could add more.
+
+ Note: freeglut_main.c could benefit from some restructuring to clean
+ up the #ifdefs and cut down the sizes of some extremely long
+ functions.
+ * ., .cvsignore: Ignore files generated during RPM build.
+
+2005-06-23 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * doc/freeglut_user_interface.html: Fixing the documentation regarding
+ callbacks and geometry shape additions
+ * progs/demos/Fractals/Fractals.dsp,
+ progs/demos/Fractals/FractalsStatic.dsp,
+ progs/demos/Fractals_random/Fractals_random.dsp,
+ progs/demos/Fractals_random/Fractals_randomStatic.dsp,
+ progs/demos/Lorenz/lorenz.dsp, progs/demos/Lorenz/lorenzStatic.dsp,
+ progs/demos/One/one.dsp, progs/demos/One/oneStatic.dsp,
+ progs/demos/shapes/shapes.dsp, progs/demos/shapes/shapesStatic.dsp:
+ Adding separate static library and DLL demonstration program projects
+ * progs/demos/CallbackMaker/CallbackMaker.dsp,
+ progs/demos/CallbackMaker/CallbackMakerStatic.dsp: Adding separate
+ demo program projects for static library and DLL versions
+ * progs/demos/demos.dsw: Adding support for separate static library demo
+ programs
+ * ChangeLog: Keeping current ...
+ * src/freeglut_input_devices.c: New file for Joe Krahn\'s dials input
+ device
+
+2005-06-22 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * src/freeglut_geometry.c: Fixing a bug in the Sierpinski sponge code
+ that made the application crash if called with number of levels < 0
+ * src/Makefile.am, src/freeglut_init.c, src/freeglut_internal.h,
+ src/freeglut_joystick.c, src/freeglut_state.c: Joe Krahn\'s input
+ (dials) device implementation.
+
+2005-06-14 Sven Panne <sven.panne@aedion.de>
+
+ * ChangeLog, freeglut.spec: Added an RPM spec file based on the one
+ shipped with SuSE 9.3.
+
+2005-06-10 James Jones <puggles@users.sourceforge.net>
+
+ * ChangeLog, configure.ac: Release of 2.4.0
+
+2005-06-02 James Jones <puggles@users.sourceforge.net>
+
+ * ChangeLog, configure.ac, src/freeglut_internal.h: 2.4.0 Release
+ Candiate 5
+
+2005-05-26 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * src/freeglut_main.c: Takeshi Nishimura\'s changes to make the Windows
+ mouse wheel/button mapping match that of X11; also fixing a typo in
+ the associated mouse callback argument list
+
+2005-05-26 James Jones <puggles@users.sourceforge.net>
+
+ * ChangeLog, configure.ac: 2.4.0 RC4 updates
+ * src/freeglut_main.c: Fix joysticks so they are polled by their timer
+ correctly. (Dan Torop)
+
+2005-05-24 Sven Panne <sven.panne@aedion.de>
+
+ * ChangeLog, src/freeglut_gamemode.c: The original glutEnterGameMode()
+ returns the window id of the game mode window, not TRUE/FALSE, we
+ should better follow that. Note that most man pages claim that this
+ function returns void, but this is definitely wrong.
+ * ChangeLog, src/freeglut_gamemode.c, src/freeglut_main.c: When
+ switching to game mode under X11, no ConfigureNotify event will happen
+ and consequently no reshape callback will ever be called via the
+ normal mechanism. To fix this, note that the game mode window needs to
+ be resized and handle this before redraw.
+
+2005-05-22 Sven Panne <sven.panne@aedion.de>
+
+ * ChangeLog, src/freeglut_ext.c: Guarantee consistency of
+ names/addresses in glutGetProcAddress by using a macro. In addition,
+ this avoids any non-constant initializer issues which might be raised
+ when using WinDoze GCCs. The additional code overhead is negligible,
+ at least for x86 (a few instructions per name).
+ * ChangeLog, configure.ac: Lowering minimum autoconf version required.
+
+2005-05-20 James Jones <puggles@users.sourceforge.net>
+
+ * ChangeLog: Tag for 2.4.0 RC3
+ * ChangeLog: Notes
+
+2005-05-19 Sven Panne <sven.panne@aedion.de>
+
+ * src/freeglut_gamemode.c: Fixed SF bug #1204256: Off-by-one error in
+ X11 mode switching. The code which changes the X11 video mode has an
+ off-by-one error, resulting in a wrong mode or segfault. I've
+ refactored the code slighty to make it hopefully clearer what's going
+ on and corrected some #ifdefs on the way. Now at least the "One" demo
+ works for me.
+ * src/freeglut_window.c: Fixed SF bug #1204261: Mini space leak when
+ creating an X11 window (X11 text property values have to be freed
+ after using them)
-(3) Slight changes to the "glutSolidSphere" and "glutWireSphere" functions to reduce the number of calls to the sine and cosine functions and otherwise make it slightly more efficient
+2005-05-18 John F. Fay <john.fay.ctr@eglin.af.mil>
-(4) Added wire and solid torus, wire and solid dodecahedron, wire and solid octahedron, wire and solid tetrahedron, and wire and solid icosahedron
+ * src/freeglut_gamemode.c: Removing a C++ comment and simplifying the
+ string handling
-(5) Fixed a bug by which the GLUT menu now draws even when nothing else is happening in the window
+2005-05-17 John F. Fay <john.fay.ctr@eglin.af.mil>
-(6) Fixed a bug by which freeglut now tracks which window text is being entered into
+ * src/freeglut_gamemode.c: Misiek\'s changes to fix Game Mode--getting
+ display settings under Windows and setting the window size correctly
+ on all operating systems.
-(7) Added code to adjust for the thickness of the window borders and header bar when resizing and repositioning a window
+2005-05-16 James Jones <puggles@users.sourceforge.net>
-October 23, 2002:
+ * ChangeLog: Mark for 2.4 RC 2
-(8) Added a window destroy callback for freeglut to call the application when a window is closed. Made freeglut call "exit" if there is no window destroy callback.
+2005-05-13 John F. Fay <john.fay.ctr@eglin.af.mil>
-October 24, 2002:
+ * src/freeglut_menu.c: Removing two unused variables so this will
+ compile on Linux with -Wall
-(8b) Also started working on the code to implement the other behaviors when the user clicks on the "x" on the window header bar.
+2005-05-12 John F. Fay <john.fay.ctr@eglin.af.mil>
-(9) Added the "glutSetOption" function, the "GLUT_ACTION_ON_WINDOW_CLOSE" enumeration, and its allowed values
+ * ChangeLog: Updating the ChangeLog ...
+ * src/freeglut_internal.h, src/freeglut_main.c, src/freeglut_menu.c:
+ Takeshi Nishimura\'s menu changes--menus should now work properly. Use
+ the GLUT \"GLUTmech\" and \"walker\" demos to test them.
+ * src/freeglut_main.c: Takeshi Nishimura\'s menu fixes
-(10) Added code to check whether a window is a subwindow in the reposition and reshape functions. If it is a subwindow, do not adjust the position and size for the window border.
+2005-05-09 James Jones <puggles@users.sourceforge.net>
-(11) Added code to fix the drawing of subwindows inside of windows. The Windows implementation uses "GetWindowRect" which uses coordinates relative to the screen corner, not the parent window corner.
+ * ChangeLog, Makefile.am, configure.ac: Freeglut 2.4.0 Release Candidate
+ 1
-(12) Modified the code to open a window so that the freeglut window now matches the GLUT window.
+2005-05-06 Sven Panne <sven.panne@aedion.de>
-(13) Added an ugly hack to the main loop function to call each window's visibility callback before jumping into the main loop. This fixes the behaviour of several of the demo programs.
+ * ChangeLog, progs/demos/shapes/shapes.c: Fixed a cuboctahedron vertex,
+ implemented wire mode for that shape.
+ * ChangeLog, progs/demos/shapes/shapes.c, src/freeglut_internal.h,
+ src/freeglut_main.c: Necessary compilation fixes for newer GCCs (e.g.
+ 3.3.5, 4.0). Side effect: The shapes demo has a new 'i' key now.
+2005-05-05 John F. Fay <john.fay.ctr@eglin.af.mil>
+ * ChangeLog: Updated the ChangeLog again ...
-*******************************************************************************************
-* Sent a copy of the files to Steve Baker 10/24/02.
-*******************************************************************************************
+2005-05-04 John F. Fay <john.fay.ctr@eglin.af.mil>
-(14) Reworked the "freeglut_font.c" file pretty thoroughly to speed things up a bit, to add the "glutStrokeString" function, and to make the "glutStrokeLength" function return an accurate value for long strings. Also allowed the string functions to handle character strings containing carriage returns.
+ * progs/demos/shapes/shapes.c: Replacing the original \"freeglut\"
+ \"shapes\" demo with the much snazzier OpenGLUT \"shapes\" demo. Many
+ thanks to the OpenGLUT community for writing it. The copyright notice
+ stays in the program.
+ * src/freeglut_main.c: Changing hard-coded constant (number of mouse
+ buttons = 3) to a \"glutDeviceGet\" call in two places under X11
+ * src/freeglutdll.def: Changing the version number from 2.0 to 2.4.0 ...
+ do we need to add any new interface functions?
+ * src/freeglut_internal.h: Removing an unused variable
+ * src/freeglut_window.c: Adding a comment on why \"freeglut\" differs
+ from GLUT in a particular way
+ * src/freeglut_joystick.c: Removing an unused function
+ * src/freeglut_init.c: Making the \"key repeat\" initialization
+ consistent with the rest of its usage; also making the
+ \"initDisplayString\" ever-so-slightly mroe general
+ * ChangeLog, TODO, src/freeglut_window.c: Updating the ChangeLog and
+ TODO files in preparation for the upcoming release
-(15) Moved the "fgState" structure initialization in "freeglut_init.c" out of "fgInitialize" to set them at compile time. Also added it to "fgDeinitialize" to reset the state.
+2005-04-29 John F. Fay <john.fay.ctr@eglin.af.mil>
-(16) Recoded a bit in "glutInit" to speed things up slightly
+ * src/freeglut_joystick.c: Adding a \"TODO\" comment about dynamically
+ allocating joystick buttonj and axis arrays
+ * ChangeLog: Updationg the ChangeLog ...
-(17) Added "#pragma warning ( once: 4305 )" directives to the stroke font files so that I don't get 4000 compiler warnings about assigning double precision constants to single precision variables
+2005-04-28 John F. Fay <john.fay.ctr@eglin.af.mil>
-(18) Added a state enumeration (initializing, running, stopping) and flag to the "fgState" structure. Modified the window closure and main loop code to use the enumeration instead of local variables.
+ * README.win32: Adding a \"README.Win32\" file with instructions on how
+ to install \"freeglut\" under Windows.
+ * src/freeglut_main.c: Adding Window Exit event handling to the Windows
+ code; also adding a note that eventually it would be good to handle
+ the Window Entry event
+
+2005-04-27 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * src/freeglut_window.c: Fixing bug [ 1111218 ] fullscreen not working
+ Better late than never.
+ * src/freeglut_init.c: Fixing Bug Report [ 1160442 ]
+ glutGet(GLUT_ELAPSED_TIME) is too granular
+
+2005-04-26 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * src/freeglut_internal.h, src/freeglut_structure.c: Fixing the
+ typecasts on the callback fetches and invocations to allow
+ \"freeglut\" to compile with GCC 4.0
+ * src/freeglut_menu.c: Fixing erroneous implementation of Takeshi\'s fix
+ * src/Makefile.am: Changing include path from relative to absolute to
+ support off-directory builds (Yuri D\'Elia, March 22, 5:59 PM)
+ * LISEZ_MOI: Adding \"LISEZ-MOI\", the French version of \"README\"
+
+2005-04-25 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * ChangeLog: Updating the ChangeLog ... it seems to be something of a
+ stepchild if we\'re not careful.
+
+2005-04-22 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * src/freeglut_menu.c: Yuri D\'Elia\'s changes to get the virtual
+ maximum screen extent instead of the actual screen size.
+ * src/freeglut_gamemode.c: Yuri D\'Elia\'s changes to the game mode
+ window
+ * src/freeglut_structure.c: Change a hard-coded number to a defined
+ constant and add some initializations
+ * src/freeglut_cursor.c: Removing duplicate cursor code. This and the
+ previous change (in freeglut_main.c) apparently got combined.
+ * ChangeLog: Updating the ChangeLog to reflect activity over the past
+ few months
+ * src/freeglut_callbacks.c, src/freeglut_cursor.c,
+ src/freeglut_display.c, src/freeglut_gamemode.c,
+ src/freeglut_internal.h, src/freeglut_main.c, src/freeglut_menu.c,
+ src/freeglut_misc.c, src/freeglut_state.c, src/freeglut_structure.c,
+ src/freeglut_window.c: Trying again to change \"fgStructure.Window\"
+ to \"fgStructure.CurrentWindow\" and \"fgStructure.Menu\" to
+ \"fgStructure.CurrentMenu\" for easier maintenance.
+
+2005-04-15 John F. Fay <john.fay.ctr@eglin.af.mil>
+
+ * ChangeLog: Updating the ChangeLog as a means of testing pCVSc
+ * src/freeglut_internal.h: Testing!
+
+2005-03-23 Brian Paul
+
+ * include/GL/freeglut_ext.h: added comment about AUX flags
+
+2005-02-16 Brian Paul
+
+ * src/freeglut_internal.h, src/freeglut_main.c, src/freeglut_menu.c,
+ src/freeglut_structure.c, src/freeglut_window.c: fixes for menus being
+ attached to multiple buttons/windows (John Fay)
+ * src/freeglut_callbacks.c: added error check (John Fay)
+
+2005-02-15 Brian Paul
+
+ * src/freeglut_init.c, src/freeglut_window.c: AUX buffers for Windows
+ (John Fay)
+
+2005-02-11 Brian Paul
+
+ * include/GL/freeglut_ext.h, src/freeglut_init.c, src/freeglut_window.c:
+ Aux color buffer support. Pass one of GLUT_AUX[1234] to
+ glutInitDisplayMode. Only implemented/tested on GLX, not Windows.
+ * include/GL/freeglut_ext.h, src/freeglut_ext.c,
+ src/freeglut_internal.h: Fix object/function pointer inconsistencies
+ which are a problem for gcc 3.4.2. Added GLUTproc type, returned by
+ glutGetProcAddress().
+
+2005-01-23 Sven Panne <sven.panne@aedion.de>
+
+ * configure.ac: autoconf 2.58 is enough
+ * src/freeglut_callbacks.c, src/freeglut_internal.h: Stylistic change
+ only (added "do { ... } while( 0 )" around multi-statement macros)
+ * configure.ac, src/freeglut_joystick.c, src/freeglut_main.c: Testing
+ for errno.h is overkill. :-)
+ * src/freeglut_cursor.c, src/freeglut_main.c: Windows platforms only:
+ Merged some cursor-related code from John Fay (with minor changes)
+
+2005-01-05 Sven Panne <sven.panne@aedion.de>
+
+ * src/freeglut_ext.c, src/freeglut_font.c, src/freeglut_main.c,
+ src/freeglut_state.c, src/freeglut_window.c: Hopefully removed all
+ damage done by commits without merge
+ * ChangeLog, src/freeglut_cursor.c: Reworked the X11 part of
+ glutSetCursor, fixing bug #764187 (Variable mouse pointers don't work)
+ on the way: * Use slightly more compatible cursor shapes for
+ GLUT_CURSOR_RIGHT_ARROW and GLUT_CURSOR_LEFT_ARROW. * Refactored and
+ fixed the erroneous code for GLUT_CURSOR_NONE. * Removed the incorrect
+ use of XFreeCursor and use a cache of cursors instead. Cursors are
+ never freed now, we could do this e.g. via reference countig if this
+ is really needed. * Fixed error handling. * Unknown cursor types are
+ an error now. * Now the window state always corresponds to the wanted
+ cursorID, even in the case of GLUT_CURSOR_FULL_CROSSHAIR.
+
+ NOTE: I am not sure where the cursor cache should really reside,
+ currently it is simply a file-local variable.
+
+2005-01-03 Sven Panne <sven.panne@aedion.de>
+
+ * ChangeLog, src/freeglut_gamemode.c: Fixed part of bug #926883 (Video
+ mode matching code, memory leaks, fullscreen), i.e. issue warnings
+ when XF86VidModeFOO fails.
+ * ChangeLog, src/freeglut_gamemode.c: (234) Fixed part of bug #926883
+ (Video mode matching code, memory leaks, fullscreen): Now we first try
+ to get an exact mode match, ignoring the refresh rate if none could be
+ found. This way the X11 part and the WinDoze behave similarly. NOTE:
+ We still don't behave like GLUT, because it has a wider notion of
+ "best" match. We have to refactor and extend freeglut quite a bit to
+ do that.
+ * ChangeLog, src/freeglut_gamemode.c: Fixed part of bug #926883 (Video
+ mode matching code, memory leaks, fullscreen), i.e. memory leak caused
+ by not freeing the mode lines returned by XF86VidModeGetAllModeLines
+ * ChangeLog, src/freeglut_window.c: Improved error message a bit when no
+ suitable visual could be found (X11 only).
+ * configure.ac, src/freeglut_internal.h, src/freeglut_main.c: autoconf'd
+ vfprintf
+ * src/freeglut_joystick.c: Removed redundant #include
+ * ChangeLog, configure.ac, src/freeglut_joystick.c, src/freeglut_main.c:
+ autoconf'd <errno.h> handling and removed an unused '#include
+ <sys/stat.h>'
+ * configure.ac, src/freeglut_joystick.c, src/freeglut_main.c: autoconf'd
+ <limits.h> and <sys/param.h> handling, removing MIN/MAX macros on the
+ way.
+ * src/freeglut_internal.h: Cosmetics.
+ * configure.ac, src/freeglut_joystick.c: autoconf'd <fcntl.h> and
+ <sys/ioctl.h> handling
+ * src/freeglut_internal.h, src/freeglut_joystick.c, src/freeglut_main.c:
+ Improved <sys/typed.h> / <unistd.h> handling as suggested by the
+ autoconf docs.
+ * configure.ac, progs/demos/Lorenz/lorenz.c, src/freeglut_internal.h,
+ src/freeglut_main.c: Fixed <sys/time.h> / <time.h> handling as
+ suggested by the autoconf docs.
+ * src/freeglut_callbacks.c, src/freeglut_cursor.c,
+ src/freeglut_display.c, src/freeglut_ext.c, src/freeglut_font.c,
+ src/freeglut_font_data.c, src/freeglut_gamemode.c,
+ src/freeglut_geometry.c, src/freeglut_init.c, src/freeglut_internal.h,
+ src/freeglut_joystick.c, src/freeglut_main.c, src/freeglut_menu.c,
+ src/freeglut_misc.c, src/freeglut_overlay.c, src/freeglut_state.c,
+ src/freeglut_structure.c, src/freeglut_teapot.c,
+ src/freeglut_videoresize.c, src/freeglut_window.c: Moved '#include
+ "config.h"' to freeglut_internal.h, we will need it there soon and it
+ makes everything a bit shorter.
+ * ChangeLog: Resurrected my recent additions which were nuked by the
+ previous commit, adding the latest change on the way. :-(
+ * acconfig.h: Removed acconfig.h, it is deprecated and we don't need it.
+ * src/freeglut_cursor.c, src/freeglut_font.c, src/freeglut_init.c,
+ src/freeglut_structure.c: Make it compile again with "-Wall -pedantic
+ -Werror", redoing quite a few things I've fixed already a few days
+ ago. Have today's commits been done by copying instead of merging? :-(
+
+2005-01-03 James Jones <puggles@users.sourceforge.net>
+
+ * src/freeglut_internal.h, src/freeglut_main.c, src/freeglut_menu.c,
+ src/freeglut_window.c: Changes remove duplicate menu code from
+ "freeglut_window.c" and put it into one place in "freeglut_menu.c"
+ where it belongs. - John Fay
+ * ChangeLog: General ChangeLog Updates
+ * src/freeglut_callbacks.c, src/freeglut_cursor.c,
+ src/freeglut_display.c, src/freeglut_ext.c, src/freeglut_font.c,
+ src/freeglut_gamemode.c, src/freeglut_geometry.c, src/freeglut_init.c,
+ src/freeglut_internal.h, src/freeglut_joystick.c, src/freeglut_main.c,
+ src/freeglut_menu.c, src/freeglut_misc.c, src/freeglut_state.c,
+ src/freeglut_structure.c, src/freeglut_teapot.c,
+ src/freeglut_teapot_data.h, src/freeglut_window.c: Adding
+ initialization checking to all GLUT interface functions and removing
+ asserts from the rest of the code - John Fay
+
+2005-01-01 Sven Panne <sven.panne@aedion.de>
+
+ * ChangeLog, src/Makefile.am: Added missing files from "src"
+ subdirectory to dist.
+ * AUTHORS: Synched with project member list on SourceForge
+ * ChangeLog, Makefile.am, configure.ac: Modernized configure.ac a bit
+ and added a rule to Makefile.am to update libtool. Note that all gcc
+ compiler warnings are now on by default.
+ * ChangeLog, include/GL/freeglut_std.h,
+ progs/demos/CallbackMaker/CallbackMaker.c,
+ progs/demos/Fractals_random/fractals_random.c,
+ progs/demos/Lorenz/lorenz.c, progs/demos/One/one.c,
+ src/freeglut_cursor.c, src/freeglut_font.c, src/freeglut_init.c,
+ src/freeglut_teapot_data.h: Make "gcc -Wall -pedantic -Werror" happy.
+ * ., .cvsignore: Ignore files generated by autoscan.
+ * ChangeLog, INSTALL, configure.ac, configure.in: Renamed "configure.in"
+ to the officially preferred "configure.ac".
+ * stamp-h, stamp-h.in: Removed unused stamp-h* files, configure
+ generates them (a single stamp-h1, to be exact).
+ * ChangeLog, Makefile.am: Added eMbedded Visual Tools project/workspace
+ files to distribution.
+ * ., .cvsignore: Ignore distribution tar files
+
+2004-12-31 Sven Panne <sven.panne@aedion.de>
+
+ * ChangeLog, src/freeglut_main.c: Fixed first bug of #1064195 (two
+ things when using signals): Don't issue a warning about select when a
+ non-blocked signal was caught. This makes sense and is more compatible
+ with GLUT.
+ * ChangeLog, src/freeglut_font.c: Fixed bug #1040435 (glutBitmapString()
+ bug).
+ * ChangeLog: Alas, the ChangeLog has not the usual ChangeLog format, so
+ tell (X)Emacs about that fact.
+ * ChangeLog, src/freeglut_window.c: Fixed bug #1045054 (KeyReleaseMask
+ typo).
+ * ChangeLog, src/freeglut_state.c: Fixed bug #1087642
+ (glutDeviceGet(GLUT_DEVICE_KEY_REPEAT) unimplemented).
+ * ChangeLog, src/freeglut_ext.c: Fixed bug #1079530 (glutGetProcAddress
+ and geometric objects).
+ * ., .cvsignore, doc, doc/.cvsignore, include, include/.cvsignore,
+ include/GL, include/GL/.cvsignore, progs, progs/.cvsignore,
+ progs/demos, progs/demos/.cvsignore, progs/demos/CallbackMaker,
+ progs/demos/CallbackMaker/.cvsignore, progs/demos/Fractals,
+ progs/demos/Fractals/.cvsignore, progs/demos/Fractals_random,
+ progs/demos/Fractals_random/.cvsignore, progs/demos/Lorenz,
+ progs/demos/Lorenz/.cvsignore, progs/demos/One,
+ progs/demos/One/.cvsignore, progs/demos/shapes,
+ progs/demos/shapes/.cvsignore, src, src/.cvsignore: Improved
+ ignorance.
+
+2004-12-17 James Jones <puggles@users.sourceforge.net>
+
+ * src/freeglut_cursor.c, src/freeglut_display.c,
+ src/freeglut_internal.h, src/freeglut_menu.c, src/freeglut_misc.c,
+ src/freeglut_window.c: Some assertion changes / removals from Dr. John
+ Fay
+
+2004-10-06 Brian Paul
+
+ * src/freeglut_callbacks.c, src/freeglut_internal.h,
+ src/freeglut_joystick.c, src/freeglut_state.c: joystick init fixes
+ (John Fay)
+
+2004-10-05 Brian Paul
+
+ * src/freeglut_main.c: updated comments (John Fay)
+ * src/freeglut_init.c, src/freeglut_main.c, src/freeglut_window.c:
+ improved comments and mouse coord adjustments (John Fay)
+ * src/freeglut_init.c: more clean-ups, fixes from John Fay
+
+2004-09-23 Brian Paul
+
+ * src/freeglut_font.c, src/freeglut_stroke_mono_roman.c,
+ src/freeglut_stroke_roman.c: font updates from John Fay
+ * src/freeglut_main.c: more updates from John Fay
+ * src/freeglut_geometry.c, src/freeglut_init.c: assorted updates from
+ John Fay
+
+2004-09-15 James Jones <puggles@users.sourceforge.net>
+
+ * src/freeglut_init.c: Fix to glutInit() command-line argument
+ compaction - Patch #1027724 from takeshi2
+
+2004-09-13 Brian Paul
+
+ * src/freeglut_callbacks.c, src/freeglut_cursor.c,
+ src/freeglut_gamemode.c, src/freeglut_init.c, src/freeglut_internal.h,
+ src/freeglut_joystick.c, src/freeglut_main.c, src/freeglut_state.c,
+ src/freeglut_window.c: more updates from John Fay
+ * src/freeglut_cursor.c, src/freeglut_gamemode.c,
+ src/freeglut_geometry.c, src/freeglut_init.c, src/freeglut_internal.h,
+ src/freeglut_joystick.c, src/freeglut_main.c,
+ src/freeglut_structure.c, src/freeglut_teapot.c,
+ src/freeglut_window.c: some function renaming, etc (John Fay)
+
+2004-09-10 Brian Paul
+
+ * src/freeglut_callbacks.c, src/freeglut_init.c,
+ src/freeglut_internal.h, src/freeglut_main.c: joystick updates from
+ John Fay
+ * src/freeglut_cursor.c, src/freeglut_font_data.c,
+ src/freeglut_gamemode.c, src/freeglut_geometry.c, src/freeglut_init.c,
+ src/freeglut_internal.h, src/freeglut_joystick.c, src/freeglut_main.c,
+ src/freeglut_menu.c, src/freeglut_misc.c, src/freeglut_state.c,
+ src/freeglut_stroke_mono_roman.c, src/freeglut_stroke_roman.c,
+ src/freeglut_structure.c, src/freeglut_teapot.c,
+ src/freeglut_window.c: updated comments from John Fay
+
+2004-08-11 James Jones <puggles@users.sourceforge.net>
+
+ * src/freeglut_gamemode.c, src/freeglut_internal.h, src/freeglut_main.c:
+ Fix a game mode crashing bug, conditional compilation for Windows, and
+ comment out some diagnostic prints (John Fay)
+
+2004-08-05 James Jones <puggles@users.sourceforge.net>
+
+ * src/freeglut_window.c: Implements Richard Rauch's request that the
+ warning about indirect rendering contexts be suppressed for his BSD
+ operating systems.
+ * src/freeglut_teapot_data.h: Someone used C++ style comments in a C
+ file... tisk tisk...
+ * src/freeglut_font.c: Bugfix for "glutBitmapString" so that it now
+ handles end-of-line characters properly (Richard Rauch)
+ * README: Incremental update ... (John Fay)
+
+2004-06-29 Brian Paul
+
+ * src/freeglut_structure.c: give menu windows the title 'freeglut menu'
+ (helps Chromium)
+ * src/freeglut_window.c: move glXMakeCurrent() to after the point where
+ the window's title is set (helps Chromium)
+
+2004-05-13 James Jones <puggles@users.sourceforge.net>
+
+ * freeglut.dsp, freeglut_static.dsp: Add one more header file to MSVC
+ files
+
+2004-05-12 James Jones <puggles@users.sourceforge.net>
+
+ * include/GL/freeglut_ext.h, include/GL/freeglut_std.h: 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.
+ * src/freeglut_main.c: 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.
+ * src/freeglut_init.c, src/freeglut_internal.h, src/freeglut_state.c,
+ src/freeglut_window.c: John Fay: Implement the modified logic of the
+ direct/indirect rendering context.
+ * src/freeglut_font.c, src/freeglut_font_data.c: John Fay: Implement the
+ upper end of the bitmapped fonts (beyond ASCII code 127). The fonts
+ are very close to the GLUT fonts.
+ * src/freeglut_teapot.c, src/freeglut_teapot_data.h: John Fay: These
+ files implement the teapot for WINCE.
+ * src/freeglut_internal.h: John Fay: Remove some obsolete defined
+ symbols.
+ * freeglut.dsp, freeglut_static.dsp: 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.
+
+2004-03-28 Steve Baker <steve@sjbaker.org>
+
+ * progs/demos/shapes/shapes.c: Removed unnecessary initialisation.
+ * progs/demos/shapes/shapes.c: Added a cullface test.
+
+2004-03-22 drgoldie
+
+ * freeglut_evc4.vcp, src/freeglut_gx.cpp, src/freeglut_init.c,
+ src/freeglut_main.c: removed .cpp file (using LoadLibrary() instead)
+ removed modified gx.h file cleaned up all // and tabs
+
+2004-03-17 nigels
+
+ * src/freeglut_main.c: Prevent exceeding array bounds in X11 key-repeat
+ detection
+
+2004-03-16 drgoldie
+
+ * freeglut_evc4.vcp, src/freeglut_ext.c, src/freeglut_gx.cpp,
+ src/freeglut_init.c, src/freeglut_main.c, src/freeglut_misc.c,
+ src/freeglut_state.c, src/freeglut_window.c: replaced all tabs with 4
+ spaces replaced all // with /* */ block fixed freeglut_gx.cpp file
+ with #if TARGET_HOST_WINCE
+
+2004-03-16 nigels
+
+ * src/freeglut_init.c, src/freeglut_main.c, src/freeglut_state.c:
+ Whitespace conversion - tabs to 4 spaces
+ * src/freeglut_window.c: Revert X11 fgCloseWindow to 1.38 pre-offscreen
+ implementation.
+
+2004-03-15 drgoldie
+
+ * freeglut_evc4.vcp, src/freeglut_gx.cpp, src/freeglut_main.c: fixed
+ mouse position and keyboard mapping. added c-wrapper cpp file for
+ GAPI.
+ * freeglut_evc4.vcp, freeglut_evc4.vcw, include/GL/freeglut_std.h,
+ src/freeglut_cursor.c, src/freeglut_display.c, src/freeglut_ext.c,
+ src/freeglut_gamemode.c, src/freeglut_init.c, src/freeglut_internal.h,
+ src/freeglut_main.c, src/freeglut_menu.c, src/freeglut_misc.c,
+ src/freeglut_state.c, src/freeglut_window.c: added support for
+ WindowsCE (building on top of klimt)
+
+2004-03-15 nigels
+
+ * src/freeglut_main.c: Repeat-key handling for Win32 Utilise both
+ FreeGLUT state and per-window filtering modes
+
+2004-03-15 rkrolib
+
+ * ChangeLog: Forgot to update the ChangeLog for the benefit of those who
+ do not have CVS or Web access.
+ * configure.in, include/GL/freeglut_ext.h, src/freeglut_internal.h,
+ src/freeglut_window.c: 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.
+ * progs/demos/Makefile.am: Removed Makefile support for the offscreen
+ demo.
+ * progs/demos/One/one.c, progs/demos/offscreen: Removed offscreen demo
+ program.
+
+2004-03-15 nigels
+
+ * src/Makefile.am: Provide local include path to automake for
+ GL/freeglut.h etc
+
+2004-03-14 nigels
+
+ * src/freeglut_window.c: Code formatting tweak
+ * src/freeglut_init.c, src/freeglut_internal.h, src/freeglut_main.c,
+ src/freeglut_misc.c, src/freeglut_state.c, src/freeglut_structure.c:
+ 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
+ * src/freeglut_callbacks.c, src/freeglut_cursor.c, src/freeglut_ext.c,
+ src/freeglut_font.c, src/freeglut_font_data.c,
+ src/freeglut_gamemode.c, src/freeglut_geometry.c,
+ src/freeglut_glutfont_definitions.c, src/freeglut_init.c,
+ src/freeglut_internal.h, src/freeglut_joystick.c, src/freeglut_main.c,
+ src/freeglut_state.c, src/freeglut_structure.c, src/freeglut_window.c:
+ Stripped out tabs and end-of-line whitespace Differences are in
+ whitespace only
+
+2004-03-10 nigels
+
+ * src/freeglut_window.c: 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
+
+2004-03-08 nigels
+
+ * src/freeglut_init.c: 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.
+ * src/freeglut_main.c: Resolved bug #869765 glutIgnoreKeyRepeat() Fix
+ (Win32) glutIgnoreKeyRepeat now behaves correctly on Win32
+ * src/freeglut_internal.h: C++ style comment converted to C style
+ comment
+ * src/freeglut_callbacks.c, src/freeglut_cursor.c,
+ src/freeglut_display.c, src/freeglut_ext.c, src/freeglut_font.c,
+ src/freeglut_font_data.c, src/freeglut_gamemode.c,
+ src/freeglut_geometry.c, src/freeglut_init.c, src/freeglut_joystick.c,
+ src/freeglut_main.c, src/freeglut_menu.c, src/freeglut_misc.c,
+ src/freeglut_overlay.c, src/freeglut_state.c,
+ src/freeglut_structure.c, src/freeglut_teapot.c,
+ src/freeglut_videoresize.c, src/freeglut_window.c: 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.
+
+2004-03-03 nigels
+
+ * src/freeglut_joystick.c: According to John F. Fay: The variable
+ "num_axes" should be "joy->num_axes".
+
+2004-02-20 rkrolib
+
+ * src/freeglut_gamemode.c: 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.)
+ * src/freeglut_callbacks.c: 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.
+
+2004-02-19 rkrolib
+
+ * progs/demos/offscreen/Makefile.am: 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.
+ * configure.in, include/GL/freeglut_ext.h, progs/demos/Makefile.am,
+ progs/demos/offscreen, progs/demos/offscreen/Makefile.am,
+ progs/demos/offscreen/offscreen.c: 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.
+
+2004-02-18 rkrolib
+
+ * src/freeglut_window.c: Minor comment adjustments.
+
+2004-02-18 nigels
+
+ * src/freeglut_geometry.c: Refinements to comments
+
+2004-02-14 rkrolib
+
+ * src/freeglut_joystick.c: Normalized the style of the new joystick a
+ bit.
+ * src/freeglut_main.c: 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().
+ * src/freeglut_joystick.c: 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.
+
+2004-02-09 rkrolib
+
+ * src/freeglut_init.c: Commit of John's tidying-up of a comment, closing
+ out an XXX comment that I wrote. Thanks, John.
+
+2004-02-07 rkrolib
+
+ * src/freeglut_window.c: ...AND a tab snuck into my changes for
+ GLUT_OFFSCREEN support. Mea culpa.
+ * src/freeglut_joystick.c: Removed a ^M that snuck into the #pragma for
+ the new joystick code.
+ * src/freeglut_window.c: 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.)
+ * ChangeLog: Added entries for the joystick updates and the offscreen
+ experimental support.
+ * src/freeglut_joystick.c: 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.
+ * progs/demos/CallbackMaker/CallbackMaker.c: "Heavy editing" by John to
+ his CallbackMaker demo.
+ * src/freeglut_joystick.c: John added a #pragma to the joystick code for
+ WIN32 users.
+ * src/freeglut_internal.h, src/freeglut_window.c: 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.
+
+2004-02-05 rkrolib
+
+ * src/freeglut_init.c, src/freeglut_joystick.c: 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
+
+2004-02-01 rkrolib
+
+ * src/freeglut_main.c: 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.
+
+2004-01-16 rkrolib
+
+ * src/freeglut_main.c: Ammended a comment on fgCheckJoystickCallback().
+ * src/freeglut_main.c: 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...)
+ * src/freeglut_main.c: Some changes from John.
+
+ The main attraction seems to be correcting a bug with the action-on-
+ window-close.
+
+2004-01-05 nigels
+
+ * src/freeglut_main.c, src/freeglut_window.c: 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.
+
+2003-12-30 rkrolib
+
+ * src/freeglut_main.c, src/freeglut_menu.c, src/freeglut_structure.c:
+ 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.
+ * src/freeglut_joystick.c: Changed several #ifdef's to proper #if's.
+ Eeek. Oook.
+ * src/freeglut_main.c: Hm... I thought that I committed this last night.
+ What's up?
+
+ This is Nigel's modified fgSleepForEvents(), essentially. Take 2.
+
+2003-12-30 nigels
+
+ * include/GL/freeglut_std.h: Three supported win32 compilation
+ environments: MSVC, Cygwin and MingW32 #pragma is specific to MS
+ compiler
+ * src/freeglut_internal.h: Explicitly cast function pointer to (void *)
+ in SET_WCB since all callbacks stored as void pointers suppress gcc
+ -Wall -pendantic "noise"
+ * src/freeglut_structure.c: 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"
+ * src/freeglut_internal.h: 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
+ * src/freeglut_font.c: strlen expects (char *), rather than (unsigned
+ char *) suppress gcc -Wall -pendantic "noise"
+ * src/freeglut_cursor.c: Replace assignment of array to struct with
+ field-by-field assignment suppress gcc -Wall -pendantic "noise"
+ * src/freeglut_menu.c: glutBitmapString and glutBitmapLength expect
+ (unsigned char *) rather than (char *) suppress gcc in -Wall
+ -pendantic "noise"
+ * src/freeglut_joystick.c: Replace #ifdef WIN32 with #ifdef
+ TARGET_HOST_WIN32, as per FreeGLUT convention
+ * src/freeglut_init.c: fgState.FPSInterval is unsigned int (GLuint),
+ environment variable GLUT_FPS can be negative
+ * src/freeglut_window.c: OpenGL context is not made current on Win32
+ until fgSetWindow is called. This resolves severe problems observed in
+ GLUI applications.
+ * src/freeglut_window.c: #pragma message is only understood my MS
+ compiler #if defined(_MSC_VER) .. #endif
+ * src/freeglut_state.c: Resolve bug 864978 - GLUT_OWNS_JOYSTICK
+ unhandled
+ * src/freeglut_main.c: Tidy nested if/else to suppress gcc -Wall
+ -pedantic noise gcc suggests explicit braces to avoid ambiguous `else'
+
+2003-12-25 rkrolib
+
+ * progs/demos/CallbackMaker/CallbackMaker.c,
+ progs/demos/Fractals/fractals.c,
+ progs/demos/Fractals_random/fractals_random.c: 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.
+
+2003-12-23 rkrolib
+
+ * src/freeglut_main.c: 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.
+
+2003-12-22 rkrolib
+
+ * src/freeglut_structure.c: 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.)
+ * src/freeglut_main.c, src/freeglut_structure.c: Several
+ test-on-assignment cases have been converted to stop GCC from
+ complaining about if( a = get_a_value_for_a( ) ) type code.
+
+2003-12-19 rkrolib
+
+ * src/freeglut_internal.h: Ooops, left some cruft in a comment in the
+ header when committing the last patch. Cleaned up.
+ * src/freeglut_callbacks.c, src/freeglut_internal.h,
+ src/freeglut_structure.c: 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).
+
+2003-12-15 James Jones <puggles@users.sourceforge.net>
+
+ * progs/demos/Fractals/Fractals.dsp: Change the destination directory of
+ the debug version to "Debug" (John Fay)
+
+2003-12-13 James Jones <puggles@users.sourceforge.net>
+
+ * ChangeLog: Release 2.2.0
+
+2003-12-11 rkrolib
+
+ * src/freeglut_main.c, src/freeglut_window.c: 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.
+
+2003-12-11 Christopher John Purnell
+
+ * src/freeglut_internal.h, src/freeglut_structure.c: 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.
+
+2003-12-11 James Jones <puggles@users.sourceforge.net>
+
+ * progs/demos/CallbackMaker/Makefile.am: Include project file in the
+ distribution.
+ * ChangeLog: Updates for 2.2.0 RC2
+ * progs/demos/demos.dsw: Add shapes to the Visual C workspace.
+ * progs/demos/shapes/Makefile.am: Package the visual C project file with
+ the distribution
+ * configure.in: Set the version to 2.2.0
+ * src/freeglut_gamemode.c, src/freeglut_main.c, src/freeglut_window.c:
+ Nigel Stewart's Win32 window-sizing fix for game mode
+ * progs/demos/One/one.c: Disable/enable lighting in the "one.c" demo
+ (John Fay)
+ * progs/demos/CallbackMaker/CallbackMaker.dsp: Add some essentials to
+ get this program to compile (Nigel)
+ * src/freeglut_internal.h: Update to reflect 2.2.0 release
+ * ChangeLog: Note the release of 2.2.0 RC1
+
+2003-12-11 rkrolib
+
+ * src/freeglut_structure.c, src/freeglut_window.c: 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.
+
+2003-12-10 rkrolib
+
+ * src/freeglut_main.c: 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.
+
+2003-12-07 rkrolib
+
+ * progs/demos/shapes/shapes.c, progs/demos/shapes/shapes.dsp: 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++.
+
+2003-12-03 Christopher John Purnell
+
+ * configure.in: Added an option to enable gcc compiler warnings. I've
+ explicitly excluded the one about adding parentheses.
+
+2003-12-03 rkrolib
+
+ * src/freeglut_main.c: Touched up several comments, pointing up things
+ that may be worth reflect- ing upon in the future.
+ * src/freeglut_internal.h, src/freeglut_main.c, src/freeglut_window.c:
+ 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.)
+
+2003-12-02 rkrolib
+
+ * src/freeglut_main.c: 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.
+ * src/freeglut_main.c: 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".)
+ * src/freeglut_main.c: Ensure that the time-out for sleeping is never
+ negative.
+ * src/freeglut_main.c: 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.
+
+2003-12-01 Christopher John Purnell
+
+ * src/freeglut_internal.h: Added missing prototype for new list
+ function.
+
+2003-11-28 Christopher John Purnell
+
+ * src/freeglut_init.c, src/freeglut_internal.h, src/freeglut_main.c,
+ src/freeglut_structure.c: Timer optimizations. Made the list of
+ pendinig timers ordered. Added a free list of used timer structures.
+ * src/freeglut_callbacks.c: Timer optimizations.
+ * src/freeglut_window.c: Fixed windows compilation problem with last
+ update.
+
+2003-11-27 Christopher John Purnell
+
+ * src/freeglut_gamemode.c, src/freeglut_internal.h, src/freeglut_main.c,
+ src/freeglut_structure.c, src/freeglut_window.c: Window close fix. The
+ default behaiour should now be the same as with glut.
+
+2003-11-26 rkrolib
+
+ * src/freeglut_init.c: Added change from Nigel to have resize events
+ cause redraw events in WIN32. Also slightly reshuffled comments to
+ deal with line-wrap issues.
+
+2003-11-25 rkrolib
+
+ * src/freeglut_main.c: John reported, and fixed, a problem that recent
+ changes caused for the Lorenz demo (seems to be WIN32 specific).
+ * src/freeglut_structure.c: 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.)
+ * configure.in, progs/demos/Makefile.am, progs/demos/shapes,
+ progs/demos/shapes/Makefile.am, progs/demos/shapes/shapes.c: Added a
+ new demo (from Nigel) showing some of the basic GLUT geometry shapes.
+ "shapes" is the name of the demo.
+ * include/GL/freeglut_ext.h, src/freeglut_geometry.c: 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.
+ * src/freeglut_internal.h, src/freeglut_main.c,
+ src/freeglut_structure.c: 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.
+ * src/freeglut_internal.h, src/freeglut_main.c,
+ src/freeglut_structure.c: 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!
+
+2003-11-21 rkrolib
+
+ * src/freeglut_font.c, src/freeglut_geometry.c,
+ src/freeglut_glutfont_definitions.c, src/freeglut_init.c,
+ src/freeglut_internal.h, src/freeglut_main.c, src/freeglut_menu.c,
+ src/freeglut_misc.c, src/freeglut_state.c, src/freeglut_structure.c,
+ src/freeglut_window.c: 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;".)
+ * src/freeglut_internal.h, src/freeglut_main.c, src/freeglut_window.c:
+ 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.
+
+2003-11-18 Christopher John Purnell
+
+ * src/freeglut_cursor.c, src/freeglut_ext.c, src/freeglut_geometry.c,
+ src/freeglut_init.c, src/freeglut_internal.h, src/freeglut_main.c,
+ src/freeglut_menu.c, src/freeglut_state.c, src/freeglut_structure.c:
+ Lots of stuff that John F. Fay pointed out. Plus some changes to
+ remove gcc warnings.
+
+2003-11-17 Christopher John Purnell
+
+ * src/freeglut_init.c, src/freeglut_internal.h, src/freeglut_main.c,
+ src/freeglut_state.c, src/freeglut_structure.c: Fix spelling mistake
+ in a variable name. Added a comment for John Fay. Added the copyright
+ notice for XParseGeometry source.
+
+2003-11-16 Christopher John Purnell
+
+ * src/freeglut_init.c, src/freeglut_internal.h, src/freeglut_main.c,
+ src/freeglut_state.c, src/freeglut_structure.c: Made Modifers variable
+ global as per glut classic.
+ * src/freeglut_init.c: Removed old unused glutInitDisplayString code.
+ Reformated new glutInitDisplayString and XParseGeometry code.
+ * src/freeglut_init.c: 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.
+
+2003-11-15 Christopher John Purnell
+
+ * src/freeglut_gamemode.c, src/freeglut_init.c, src/freeglut_internal.h,
+ src/freeglut_main.c, src/freeglut_structure.c, src/freeglut_window.c:
+ Removed the state variable BuildingAMenu. Instead pass a new parameter
+ isMenu to fgCreateWindow(). Elsewhere use window->IsMenu.
+ * src/freeglut_init.c: freeglut_assert_ready is going to have to go at
+ some point. But for now I've moved setting fgState.Initalized to
+ GL_FALSE.
+ * src/freeglut_callbacks.c, src/freeglut_display.c,
+ src/freeglut_gamemode.c, src/freeglut_init.c, src/freeglut_internal.h,
+ src/freeglut_joystick.c, src/freeglut_main.c, src/freeglut_menu.c,
+ src/freeglut_misc.c, src/freeglut_state.c, src/freeglut_structure.c,
+ src/freeglut_window.c: Replace TRUE with GL_TRUE and FALSE with
+ GL_FALSE where the type is GLboolean.
+
+2003-11-15 rkrolib
+
+ * src/freeglut_main.c, src/freeglut_menu.c: Normalized the spacing
+ around symbols, for the most part. Ho-hum.
+
+2003-11-15 Christopher John Purnell
+
+ * src/freeglut_main.c: Added a call to fgDeinitialize() before the call
+ to exit() in fgError().
+
+2003-11-15 rkrolib
+
+ * src/freeglut_joystick.c: Style normalizations to the joystick code.
+
+2003-11-15 Christopher John Purnell
+
+ * src/freeglut_init.c, src/freeglut_internal.h, src/freeglut_main.c,
+ src/freeglut_state.c, src/freeglut_structure.c, src/freeglut_window.c:
+ 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.
+
+2003-11-14 rkrolib
+
+ * src/freeglut_internal.h: Normalized the internal header's style a bit.
+ * src/freeglut_init.c: 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.
+ * src/freeglut_font.c, src/freeglut_gamemode.c: 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.
+ * src/freeglut_font.c: Minor style corrections.
+ * src/freeglut_display.c: Minor spacing quibble.
+ * src/freeglut_cursor.c: Added a brief explanatory note to the X code
+ for GLUT_CURSOR_NONE.
+
+ Corrected the indentation of a block of code.
+ * src/freeglut_window.c: 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.
+
+2003-11-11 rkrolib
+
+ * ChangeLog: Updated ChangeLog for the day.
+ * include/GL/freeglut_std.h, progs/demos/One/one.c, src/freeglut_ext.c,
+ src/freeglut_font.c: 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.)
+ * progs/demos/One/one.c: 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.)
+ * progs/demos/One/one.c: Style normalizations: Removed CRs and hard TABs
+ mostly.
+ * ChangeLog, src/freeglut_structure.c: 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.
+ * progs/demos/demos.dsw: Added CRs to the ends of all lines in MS
+ developer studio demos.dsw file..
+
+2003-11-10 rkrolib
+
+ * src/freeglut_main.c: 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.
+ * freeglut.dsp, freeglut_static.dsp,
+ progs/demos/CallbackMaker/CallbackMaker.dsp, progs/demos/demos.dsw: 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...)
+ * configure.in, progs/demos/CallbackMaker,
+ progs/demos/CallbackMaker/CallbackMaker.c,
+ progs/demos/CallbackMaker/Makefile.am,
+ progs/demos/Fractals_random/fractals_random.c,
+ progs/demos/Makefile.am: 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.
+ (^&
+ * src/freeglut_structure.c: 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.
+ * src/freeglut_structure.c: 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.
+ * src/freeglut_structure.c: 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.
+ * src/freeglut_menu.c: 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.
+ * src/freeglut_cursor.c: 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.
+
+2003-11-08 Christopher John Purnell
+
+ * progs/demos/Fractals/Makefile.am,
+ progs/demos/Fractals_random/Makefile.am,
+ progs/demos/Lorenz/Makefile.am, progs/demos/One/Makefile.am: Applied
+ Braden McDaniel's non-srcdir build patch.
+
+2003-11-08 rkrolib
+
+ * src/freeglut_menu.c: 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). (^&
+ * progs/demos/Fractals_random/fractals_random.c: 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.
+
+2003-11-07 rkrolib
+
+ * src/freeglut_main.c: From John:
+
+ [This] implements the visible/invisible for Windows. It does NOT call
+ the visibility callback, though.
+ * src/freeglut_main.c: Stripped out the now truly extraneous {braces} in
+ such forms as:
+
+ if( ... ) { INVOKE_WCB( ... ); }
+
+ Check for compiling on WIN32.
+ * src/freeglut_internal.h: 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.
+ * src/freeglut_main.c: 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...)
+ * src/freeglut_main.c: Combined EnterNotify and LeaveNotify event
+ processing in the UNIX_X11 event loop.
+ * src/freeglut_main.c: Added ReparentNotify case to UNIX_X11 event loop,
+ to catch the extraneous ReparentNotify event types (type 21).
+ * src/freeglut_internal.h, src/freeglut_structure.c: 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.
+ * src/freeglut_internal.h, src/freeglut_structure.c: 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.)
+ * src/freeglut_gamemode.c: Style normalization; removal of
+ say-nothing-useful comments.
+ * src/freeglut_font.c: Normalized the style of freeglut_font.c No
+ substantial alterations.
+ * src/freeglut_ext.c: 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.)
+ * src/freeglut_display.c: Further normalization of the code's style. No
+ substantial changes.
+ * src/freeglut_cursor.c: Split one last overlong line in
+ freeglut_cursor.c.
+ * src/freeglut_cursor.c: 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. (^&
+ * src/freeglut_cursor.c: Further normalized the style of the cursor
+ code.
+ * src/freeglut_callbacks.c: 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.
+ * src/freeglut_main.c: Grr. Forgot to enable the "freeglut" C
+ programming mode in EMACS, and had a few TABs in the last commit. This
+ fixes that. Sorry.
+ * src/freeglut_main.c: 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.
+
+2003-11-06 rkrolib
+
+ * src/freeglut_main.c: Ooops. I screwed up on part of John's fixes.
+ Sorry.
+
+ I think that I have his fix properly committed now. Mea culpa.
+ * src/freeglut_callbacks.c, src/freeglut_internal.h,
+ src/freeglut_main.c, src/freeglut_structure.c: 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. (^&)
+ * src/freeglut_callbacks.c, src/freeglut_init.c,
+ src/freeglut_internal.h, src/freeglut_joystick.c, src/freeglut_main.c,
+ src/freeglut_misc.c, src/freeglut_structure.c: 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.
+ * src/freeglut_main.c: From John, a couple of lines needed to be changed
+ to fix the mouse wheel support on WIN32.
+ * progs/demos/Fractals_random/fractals_random.c: Update from John:
+ Includes mouse button, mouse motion, and mouse wheel support.
+
+2003-11-04 rkrolib
+
+ * src/freeglut_menu.c: 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.
+ * src/freeglut_main.c: 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.
+ * progs/demos/Fractals_random/fractals_random.c: Per John's emailed
+ desire to have all files obey UNIX EOL conventions, I have stripped
+ out carriage returns from this file.
+
+ This is the *only* change, but every line is touched. If you want to
+ see the real differences between older and newer versions, you will
+ have to get local copies of each and first match their EOL
+ convnetions.
+ * progs/demos/Lorenz/lorenz.c: Update from John:
+
+ I [John] added a feature to check for memory leaks under Windows.
+ * progs/demos/Fractals_random/fractals_random.c: 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!).
+ * src/freeglut_callbacks.c, src/freeglut_cursor.c,
+ src/freeglut_display.c, src/freeglut_ext.c, src/freeglut_font.c,
+ src/freeglut_gamemode.c, src/freeglut_geometry.c,
+ src/freeglut_glutfont_definitions.c, src/freeglut_init.c,
+ src/freeglut_joystick.c, src/freeglut_main.c, src/freeglut_menu.c,
+ src/freeglut_misc.c, src/freeglut_overlay.c, src/freeglut_state.c,
+ src/freeglut_structure.c, src/freeglut_teapot.c,
+ src/freeglut_videoresize.c, src/freeglut_window.c: Got rid of the
+ G_LOG_DOMAIN junk, per discussion on the mailing list.
+ * src/freeglut_callbacks.c: Minor formatting quibbles. (The brain isn't
+ up to anything more serious at the moment.)
+ * src/freeglut_main.c: Missed a block where one level was 2-space
+ indented.
+
+ Nit-picked a few other lines for consistancy.
+
+2003-11-03 rkrolib
+
+ * src/freeglut_init.c: 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.
+ * freeglut13.dsp, freeglutdll.dsp, freeglutstatic.dsw: Deleted 3 files
+ (again?) from CVS, on John's request. Old/obsolete MSVC++ project
+ files. (freeglut13.dsp, freeglutdll.dsp, freeglutstatic.dsw)
+ * src/freeglut_main.c, src/freeglut_structure.c: * Indentation issues. *
+ Pulled some common code into a nicely packaged function. * Found some
+ pointer/int issues.
+ * src/freeglut_main.c: Heh.
+
+ Forgot to wrap the fgGetXModifiers() in a #if. Fixed.
+ * src/freeglut_main.c: 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.)
+ * src/freeglut_main.c: Caught a few more little style issues.
+ * src/freeglut_main.c: Added a "case" for an X event that we turn on but
+ do not use. ({MapNotify}). We already caught {MappingNotify} and
+ {UnmapNotify}.
+ * src/freeglut_main.c: * 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( ... )
+
+2003-10-31 rkrolib
+
+ * src/freeglut_callbacks.c: Cleaned up one macro definition.
+
+ Picked up an over-long line that I missed before.
+ * src/freeglut_callbacks.c: Fit some long lines to 80 columns.
+ * src/freeglut_cursor.c, src/freeglut_display.c,
+ src/freeglut_gamemode.c, src/freeglut_geometry.c: Last of the hard
+ TABs in the src/*.c files.
+ * src/freeglut_init.c, src/freeglut_joystick.c, src/freeglut_main.c,
+ src/freeglut_menu.c, src/freeglut_state.c: 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.
+ * src/freeglut_window.c: Picked up some stray TABs scattered in this
+ file.
+ * src/freeglut_window.c: 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.
+ * src/freeglut_window.c: Polished off the say-nothing-new comments and
+ lines-over-80-columns in freeglut_window.c
+
+ There should be no functional changes.
+ * src/freeglut_window.c: Missed a few say-nothing-new comments in
+ fgOpenWindow(). Eeep. Should be better now. (^&
+ * src/freeglut_window.c: Cleansed fgCloseWindow(): * say-nothing-new
+ comments axed. * de-TABbed. * Made the white-space to be consistant.
+ * src/freeglut_window.c: 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.
+ * src/freeglut_window.c: Cleanup to fgSetWindow(). The usual suspects: *
+ Removed tabs. * Made indentation consistant. * Killed off
+ say-nothing-new comments.
+ * src/freeglut_window.c: 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.
+ * src/freeglut_window.c: 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.
+
+2003-10-30 rkrolib
+
+ * src/freeglut_structure.c: 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.)
+ * src/freeglut_structure.c: 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.
+ * src/freeglut_main.c: 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.
+ * src/freeglut_main.c: 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.
+ * src/freeglut_main.c: 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.
+
+2003-10-29 Christopher John Purnell
+
+ * src/freeglut_window.c: 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.
+ * src/freeglut_window.c: Rewrote glutFullscreen(). It now correctly
+ places the window in X11. It now uses system dependant code for more
+ efficient use of windowing system calls.
+
+2003-10-29 rkrolib
+
+ * src/freeglut_joystick.c: 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.
+ * src/freeglut_joystick.c: 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.
+ * src/freeglut_joystick.c: 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.
+ * src/freeglut_state.c: 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.
+ * src/freeglut_state.c: Deleted a bunch of say-nothing-new comments.
+ Someday, there shall be an end to them.
+ * src/freeglut_state.c: 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.)
+ * src/freeglut_state.c: 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.
+ * src/freeglut_misc.c: 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.)
+ * src/freeglut_cursor.c, src/freeglut_main.c, src/freeglut_misc.c: *
+ 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?
+
+2003-10-28 rkrolib
+
+ * include/GL/freeglut_ext.h, src/freeglut_callbacks.c,
+ src/freeglut_ext.c, src/freeglut_internal.h, src/freeglut_main.c:
+ 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).
+ * src/freeglut_cursor.c: 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.)
+
+2003-10-27 rkrolib
+
+ * src/freeglut_menu.c: Converted a few "x != NULL" tests to "x" for
+ clarity.
+
+ I think that I've touched enough lines of source for one morning.
+ * src/freeglut_menu.c: Cleaned up a little redundancy in a comment on
+ the {menu_pen_*} variables.
+ * src/freeglut_menu.c: Removed about 90 lines of say-nothing-new
+ comments.
+
+ The code should be functionally unaltered by these changes.
+ * src/freeglut_menu.c: 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.
+ * src/freeglut_menu.c: Cosmetic changes (mostly deleted a few more
+ say-nothing-new comments). The functionality of the code should be
+ unchanged.
+ * src/freeglut_menu.c: 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.
+ * src/freeglut_menu.c: 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.)
+ * src/freeglut_main.c: Cleaned up glutMainLoop() a bit:
+
+ * Deleted numerous say-nothing-new comments. * Reformatted a
+ say-something-useful comment to fit on an 80-column display.
+ * src/freeglut_main.c: 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.
+
+2003-10-26 rkrolib
+
+ * src/freeglut_main.c: 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.
+ * src/freeglut_menu.c: 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.
+ * src/freeglut_joystick.c: 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.
+ * src/freeglut_main.c: 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.
+ * src/freeglut_init.c: 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().)
+ * src/freeglut_font.c: 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, ...).
+ * src/freeglut_init.c, src/freeglut_internal.h, src/freeglut_main.c:
+ 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.)
+
+2003-10-23 James Jones <puggles@users.sourceforge.net>
+
+ * ChangeLog: Released 2.0.1
+
+2003-10-21 Christopher John Purnell
+
+ * configure.in, include/GL/Makefile.am, include/GL/freeglut.h,
+ include/GL/freeglut_std.h, include/GL/glut.h,
+ progs/demos/Fractals/Makefile.am,
+ progs/demos/Fractals_random/Makefile.am,
+ progs/demos/Lorenz/Makefile.am, progs/demos/One/Makefile.am,
+ src/Makefile.am: Added --disable-replace-glut option to autoconf
+ configure.
+
+2003-10-15 James Jones <puggles@users.sourceforge.net>
+
+ * NEWS: Noted the release of 2.0.0
+ * configure.in: Version bump
+
+2003-10-14 rkrolib
+
+ * src/freeglut_font.c: 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.
+
+2003-10-13 rkrolib
+
+ * progs/demos/Fractals/fractals.c,
+ progs/demos/Fractals_random/fractals_random.c: 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.)
+ * src/freeglut_cursor.c, src/freeglut_display.c: Removed the obsolete
+ hack (or very ill-conceived dream), fgDisplayCursor().
+ * src/freeglut_display.c: Cleaned up some of the style issues (mostly
+ "fluff" comments) in freeglut_display.c.
+ * src/freeglut_cursor.c: 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.
+ * src/freeglut_callbacks.c: 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).
+
+2003-10-12 rkrolib
+
+ * src/freeglut_cursor.c: 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.
+
+2003-10-11 rkrolib
+
+ * src/freeglut_callbacks.c: 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.
+ * src/freeglut_callbacks.c: 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.)
+ * src/freeglut_callbacks.c: Added a safety-check on a memory allocation.
+ (Timers were using dynamic memory allocation but NOT checking the
+ result!)
+ * src/freeglut_menu.c: Committed two lines from John to help fix the
+ menus a bit.
+ * src/freeglut_callbacks.c: 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+
+
+2003-10-09 rkrolib
+
+ * progs/demos/Fractals/fractals.c,
+ progs/demos/Fractals_random/fractals_random.c: Applied John's updated
+ ReadConfigFile() changes to the fractals demos.
+ * progs/demos/Fractals_random/fractals_random.c: Fixed: * glutInit()
+ ordering w.r.t. glutInit*() and {argv} processing. * Aspect ratio. *
+ Removed depth-buffer usage. (Also done for Fractals in previous
+ commit...)
+ * progs/demos/Fractals/fractals.c: 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.
+
+2003-10-08 rkrolib
+
+ * src/freeglut_main.c: 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.
+
+2003-10-08 Eric Sandall
+
+ * ChangeLog, src/freeglut_menu.c: freeglut_menu.c:217,519,532: Fix menus
+ to stay in the window (John Fay)
+
+2003-10-08 rkrolib
+
+ * src/freeglut_menu.c: 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.
+ * src/freeglut_main.c: Fixed a bug in the menu callback behavior. Menus
+ were not setting the current window correctly.
+
+2003-10-06 Eric Sandall
+
+ * ChangeLog, src/freeglut_menu.c: freeglut_menu.c:328 Fix submenu
+ triangle (John Fay)
+
+2003-10-04 James Jones <puggles@users.sourceforge.net>
+
+ * ChangeLog, src/freeglut_main.c, src/freeglut_structure.c: Tweaking for
+ menu behavior in Linux regarding mouse whatnot - John Fay
+
+2003-10-01 rkrolib
+
+ * src/freeglut_joystick.c: Applied a patch from "extraeme@netbsd.org" to
+ add joystick support. Untested, but it compiles for me.
+
+ Should also add Joystick support for older FreeBSD systems. Also
+ untested.
+ * src/freeglut_main.c: Added support for more arbitrary number of mouse
+ buttons (though only the first three can work with menus), in X. This
+ closes a compatibility gap with old GLUT, and leaves us the option of
+ supporting scroll-wheels properly.
+
+2003-09-27 Christopher John Purnell
+
+ * progs/demos/Fractals/Makefile.am,
+ progs/demos/Fractals_random/Makefile.am,
+ progs/demos/Lorenz/Makefile.am, progs/demos/One/Makefile.am: Don't
+ install the demos.
+
+2003-09-26 James Jones <puggles@users.sourceforge.net>
+
+ * progs/demos/Makefile.am: Package the demos.dsw file.
+ * progs/demos/demos.dsw: Demos workspace for MSVC users
+
+2003-09-24 rkrolib
+
+ * src/freeglut_main.c: Corrected a bug w.r.t. display and joystick
+ events. When getting ready to sleep, we need to go through ALL windows
+ to check for pending joysticks and to check for pending redisplays. I
+ was just going through all TOP- LEVEL windows. Eeek. This won't do.
+
+2003-09-23 Brian Paul
+
+ * progs/demos/Fractals_random/fractals_random.c: added needClear flag to
+ take care of initial window clear and window resize clears
+
+2003-09-23 rkrolib
+
+ * src/freeglut_init.c: Per Nigel Stewart's comments, converted
+
+ #ifdef TARGET_HOST_...
+
+ to:
+
+ #if TARGET_HOST_...
+
+ in src/freeglut_init.c. These changes should not have any functional
+ impact at this time, but you don't want bad examples lying around to
+ trip people up later.
+ * progs/demos/Fractals_random/fractals_random.c, src/freeglut_main.c,
+ src/freeglut_window.c: Fixed: * GLUT_SINGLE now should behave more or
+ less correctly. Thanks to Brian Paul!
+
+ * Sleeping is now cognizant of outstanding redisplays.
+
+ * Fractals_random has been restored more or less to as-before, save
+ that it uses the more minimal glFlush() rather than glutSwapBuffers().
+ glutSwapBuffers() was only required when freeglut was incorrectly
+ handling promotion to double-buffering.
+
+2003-09-22 rkrolib
-(19) Fixed the "glutPositionWindow" so that if you get and retrieve the window position twenty times in a row the window won't slide down the screen.
+ * src/freeglut_main.c: Moved the #include/#ifdef/#define stuff up to the
+ top.
+
+ Changed #ifdef to #if, per Nigel(?)'s comment. Ooops.
-(20) Recoded the "glut*Cone" functions so that they have normals on the curved surface and so that the "base" argument is really the radius of the base of the cone.
+2003-09-22 Christopher John Purnell
-(21) Added code to render a rhombic dodecahedron in the geometry library.
+ * progs/demos/Fractals/Makefile.am,
+ progs/demos/Fractals_random/Makefile.am,
+ progs/demos/Lorenz/Makefile.am, progs/demos/One/Makefile.am: Fix to
+ allow demos to compile before freeglut has been installed.
-(22) Started work on a "glutInitDisplayString" function. I have provided a framework; I will need some serious help in interpreting the results.
+2003-09-22 James Jones <puggles@users.sourceforge.net>
-(23) Modified the "fgDisplayMenu" so that the matrix mode is GL_MODELVIEW instead of GL_PROJECTION when execution returns to its calling function. I have no idea why, but this fixes some display problems in some of the demos. Part (or all) of the display was blanking out when the user brought up a menu.
+ * progs/demos/Fractals_random/fractals_random.c: Add an idle function to
+ ensure that the screen gets drawn even when callbacks are not
+ generated by the mouse/keyboard.
-(24) Added four "pragma comment" lines to "freeglut.h" so that freeglut will automatically (under Windows) include "winmm.lib", "opengl32.lib", "glu32.lib", and "freeglut.lib". This way the application doesn't have to do this by hand.
+2003-09-21 James Jones <puggles@users.sourceforge.net>
-(25) Fixed the window positioning code so that if the border is going to extend above the top of the screen, it gets set to the top of the screen.
+ * progs/demos/Fractals/fractals.c,
+ progs/demos/Fractals_random/fractals_random.c: Note the possible
+ buffer overflow in window_title
+ * progs/demos/Fractals/fractals.c: Fix the window title.
+ * progs/demos/Fractals_random/fractals_random.c: Fix window title, and
+ ensure that the random integer is not forced to be zero (Thanks
+ Richard Rauch!)
-(26) Added right-arrows to menu entries which have submenus. Also modified the submenu position so that it comes down to the right or to the left of the parent menu.
+2003-09-20 James Jones <puggles@users.sourceforge.net>
-(27) Recoded a good bit of the menu processing to make the menus behave more like GLUT menus.
+ * src/freeglut_main.c: Richard Rauch's patch to ensure that freeglut
+ does not use 100% CPU even while idling.
+ * src/freeglut_font.c: Resolution for bug 809561 reported by Nigel
+ Stewart, regarding a possible array underflow error of -1 in the event
+ of "character" being zero.
-*******************************************************************************************
-* Sent a copy of the files to Steve Baker 10/31/02. Also posted these on the reflector.
-*******************************************************************************************
+2003-09-14 Christopher John Purnell
-(28) Added parentheses to the Windows version of setting the "State.Modifiers" to allow for precedence of operators. Also modified the code so that it follows the "getKeyState" return value specification.
+ * configure.in, progs/demos/Fractals/Makefile.am,
+ progs/demos/Fractals_random/Makefile.am,
+ progs/demos/Lorenz/Makefile.am, progs/demos/One/Makefile.am,
+ src/Makefile.am: Removed unused AC_PROG_RANLIB from configure.in Added
+ passing of $(X_CFLAGS) to compiler.
-(29) Made the window event handler check for the existence of a window for all messages except the "create" message
+2003-09-14 James Jones <puggles@users.sourceforge.net>
-(30) Changed the order of events in the window closure function so that the window would still be in the windows structure when the closure message to Windows was sent.
+ * include/GL/glut.h: Resolve bug 806008 -- let Microsoft's compiler know
+ to use Windows libraries even if not using our project files.
-(31) Made some more changes to the window closure code so that it works from both clicking on the "x" and from a "glutDestroyWindow" call
+2003-09-13 James Jones <puggles@users.sourceforge.net>
-*******************************************************************************************
-* Sent a copy of the files to Steve Baker 10/31/02 as an update. Also posted these on the reflector.
-*******************************************************************************************
+ * ChangeLog: Taking care of keeping things mostly up-to-date
+ * TODO: Most everything's been resolved for the 2.0.0 release.
+ * src/freeglut_joystick.c: Thierry Thomas said that FreeBSD has no
+ machine/joystick.h, instead a sys/joystick.h. I've made the change --
+ here's hoping it works.
+ * progs/demos/One/one.c: Removed the incorrect relative path for
+ including freeglut.h
+ * progs/demos/Fractals/Makefile.am,
+ progs/demos/Fractals_random/Makefile.am,
+ progs/demos/Lorenz/Makefile.am, progs/demos/One/Makefile.am: Made all
+ demos compile. Thanks to Thierry Thomas for reporting bug 802809,
+ which alerted that *none* of the demos compiled automatically!
+ * src/freeglut_main.c: Nigel Stewart's joystick fix (for hopefully all
+ platforms), SourceForge bug 805481
+ * progs/demos/Lorenz/lorenz.dsp, progs/demos/One/one.dsp: Fix location
+ of the include files from a fixed to relative path. Closes bug 805477
+ * freeglut.dsp, freeglut.dsw, freeglut_static.dsp, freeglutstatic.dsw:
+ Add dos line endings. Fixes bug 805476
-(32) Added "glutLeaveMainLoop" function.
+2003-09-10 Christopher John Purnell
-(33) Added "glutMainLoopEvent" function. This processes a single iteration through the "glutMainLoop" and is (theoretically) usable for re-entrant GLUT code.
+ * src/freeglut_joystick.c: A minor fix to that last commit.
+ * src/freeglut_joystick.c: Removed some remaining glib depandancy.
-(34) Implemented the "WM_KEYUP" and "WM_SPECIALKEYUP" callbacks in the Windows version.
+2003-09-10 James Jones <puggles@users.sourceforge.net>
-(35) Added normals to the "glutWireCube" function
+ * src/freeglut_main.c: Re-add catches for the case in which a menu
+ callback destroys the menu. - John Fay
-(36) Recoded "glutGetExtension" to remove a <Steve, cover your eyes> "goto" statement </Steve, cover your eyes> from the code.
+2003-09-09 Christopher John Purnell
-(37) Marked the "glutSetKeyRepeat" function as deprecated.
+ * src/freeglut_main.c: More to fix a deinitialization related crash.
+ * src/freeglut_structure.c: Fix for a deinitialization related crash.
-(38) Implemented most of the Windows version of the "fghGetConfig" function.
+2003-09-08 James Jones <puggles@users.sourceforge.net>
-*******************************************************************************************
-* Took up the project again November 19.
-*******************************************************************************************
+ * src/freeglut_main.c, src/freeglut_structure.c: Menus should deallocate
+ better now - John Fay
-(39) Added two missing characters to each of the bitmapped fonts.
+2003-09-05 James Jones <puggles@users.sourceforge.net>
-(40) Added "glutSierpinskiSponge" to the geometry file. I can take it out if people object.
+ * Makefile.am: Add freeglut_static.dsp to the releases
-(41) Added a linked list of windows to close so that if you destroy a window from within its callback the program won't terminate on error.
+2003-09-03 Christopher John Purnell
-(42) Added a call to "free" in the joystick code so we wouldn't have a memory leak. Also fixed another memory leak.
+ * src/freeglut_gamemode.c: Moved #ifdef for non XFree86 X11 compile.
-(43) Fixed the bitmapped Helvetica 12 and Helvetica 18 fonts so they now match the GLUT fonts.
+2003-09-02 Christopher John Purnell
-*******************************************************************************************
-* Sent the files to Don Heyse on November 27 for inclusion in CVS.
-*******************************************************************************************
+ * src/freeglut_window.c: Fix to stop fgSetWindow(NULL) crashing on X11.
-(44) Fixed the other bitmapped fonts so they now match the GLUT fonts. There are some differences in the placement of the bit patterns within the characters, but the greatest difference is only a pixel or two.
+2003-08-29 James Jones <puggles@users.sourceforge.net>
-(45) Added DLL capability. Changed the names of the outputs so that the static library is "freeglut_static.lib" and the names of the DLL file and its interface file are "freeglut.dll" and "freeglut.lib".
+ * src/freeglut_main.c, src/freeglut_menu.c, src/freeglut_structure.c:
+ These change a bunch of assignments to calls to set the current window
+ correctly, and also (possibly) fixes most of the remaining menu
+ problem. - John Fay
+ * src/freeglut_main.c: Another typecast bugfix from John Fay
-(46) Moved the "freeglut_internal.h" file from the public include directory to the private source code directory.
+2003-08-28 Christopher John Purnell
-(47) Split the "freeglut.h" file into a "glut.h" file that is compatible with GLUT and a "freeglut_ext.h" file that contains the new extensions.
+ * src/freeglut_init.c: Changed #ifdef to #if
-*******************************************************************************************
-* Changes starting in May 2003
-*******************************************************************************************
+2003-08-28 James Jones <puggles@users.sourceforge.net>
-(48) Changed "freeglut_main.c" to allow the Windows version to pass the mouse position to the keystroke callbacks
+ * src/freeglut_font.c: change the GLUT stroke function arguments from
+ "const char *" to "const unsigned char *" - John Fay
+ * include/GL/freeglut_ext.h, include/GL/glut.h: Changes stroke function
+ arguments from "const char*" to "const unsigned char *" - John Fay
-(49) Changed "freeglut_main.c" in the Unix section to move the call to find the event's window to before the "switch" statement.
+2003-08-28 Christopher John Purnell
-(50) Changed "freeglut_main.c" in the Unix section to modify the window closure sequence of events slightly.
+ * freeglut-1.3: Removing files from old freeglut-1.3 directory.
-(51) Changed "freeglut_state.c" so the "glutGet" calls with window position and size don't move the windows down and to the right one pixel.
+2003-08-28 James Jones <puggles@users.sourceforge.net>
-(52) Implement single-buffered rendering (or its emulation) in Windows.
+ * src/freeglut_callbacks.c, src/freeglut_geometry.c,
+ src/freeglut_init.c, src/freeglut_joystick.c, src/freeglut_main.c,
+ src/freeglut_menu.c, src/freeglut_structure.c: Casting changes, John
+ Fay
-(53) Implement Eero Pajarre's "GLUT_ICON" code.
+2003-08-27 James Jones <puggles@users.sourceforge.net>
-(54) Fixes for the window positioning problem.
+ * src/freeglut_init.c, src/freeglut_internal.h, src/freeglut_main.c,
+ src/freeglut_menu.c: Major overhaul to the menu system, by John Fay
-(55) Fixed a couple of compiler warnings and other bugs. Changed "freeglut_main.c" to remove a compiler warning. Changed "freeglut_structure.c" to set the current window before calling the window closure callback.
+2003-08-27 Christopher John Purnell
+ * include/GL/freeglut.h, include/GL/freeglut_ext.h, include/GL/glut.h:
+ Added double underscores to the header included macros.
-*******************************************************************************************
-* Changes on 17-19 June 2003
-*******************************************************************************************
+2003-08-20 Christopher John Purnell
-(56) Added glutGetProcAddress()
+ * src/freeglut_gamemode.c: Minor typo fix
-(57) Added GLUT_FPS env var.
+2003-08-19 Christopher John Purnell
-(58) Implemented Aleksandar Donev's user data changes: added user data fields to window and menu structures and implemented functions to get and set them
+ * src/freeglut_gamemode.c: Moving that "#if TARGET_HOST_UNIX_X11" to the
+ correct place.
-(59) Added a "MenuDestroy" callback which sets a function that "freeglut" calls when a menu is destroyed.
+2003-08-17 Christopher John Purnell
+ * ChangeLog, src/freeglut_gamemode.c, src/freeglut_internal.h,
+ src/freeglut_window.c: Game mode fixes from Bernhard Kaindl and Eric
+ Espie.
+2003-08-05 Christopher John Purnell
-*******************************************************************************************
-* Changes on 20 June 2003
-*******************************************************************************************
+ * src/Makefile.am, src/freeglut_menu.c, src/freeglut_window.c,
+ src/mwmborder.c: Using override_redirect instead of motif wm hints. It
+ now rasies the menu windows before showing them. Move the show to
+ after the reshape and position so we don't get a flash of the menu
+ window at it's old size and position.
+ * src/mwmborder.c: I suspect a lot of people will not have motif
+ installed.
-(60) Added autogen.sh (#30 from todo.txt)
+2003-08-05 Eric Sandall
-(70) Updated aclocal.m4 with aclocal 1.7.3 (was created with aclocal 1.5)
+ * ChangeLog, src/Makefile.am, src/freeglut_window.c: (98)
+ src/Makefile.am:34 Added mwmborder.c (99) src/freeglut_window.c:67
+ Removed #included "mwmborder.c"
+ * ChangeLog, src/freeglut_main.c: src/freeglut_main.c:816 and :1571, set
+ the current window (John F. Fay)
-(71) Changed all references to the 'freeglut-1.3' directory to 'src', copied 'freeglut-1.3' to 'src' and added all files to the repository (TODO #34).
+2003-08-04 Christopher John Purnell
+ * src/freeglut_state.c: Added X11 code for
+ glutGet(GLUT_WINDOW_BORDER_WIDTH) and
+ glutGet(GLUT_WINDOW_HEADER_HEIGHT).
+ * src/freeglut_internal.h, src/freeglut_state.c: Replacing
+ glutGet(GLUT_WINDOW_X) and glutGet(GLUT_WINDOW_Y) on X11 with
+ something that works. Also a minor correction to the xf86vidmode
+ autoconf stuff.
-*******************************************************************************************
-* Changes on 24 June 2003
-*******************************************************************************************
+2003-08-04 James Jones <puggles@users.sourceforge.net>
-(80) Fixed autogen.sh and removed aclocal.m4
+ * src/freeglut_window.c: Keep the X11 decoration-zapping code confined
+ to X11-using platforms! Oops!
+ * src/freeglut_window.c, src/mwmborder.c: Menus' decorations are removed
+ on Linux. Not sure if we want the mwmborder.c a separate file or not;
+ doing it separate for right now. Makefile was not updated, since the
+ .c is just #included.
-(81) Added 'freeglut.kdevelop' (Gideon [Kdevelop 3.0]) project file
+2003-08-03 Christopher John Purnell
+ * configure.in: Got rid of configure warnings when using a newer
+ autoconf
-*******************************************************************************************
-* Changes on 24 June 2003
-*******************************************************************************************
+2003-08-02 Christopher John Purnell
-(82) Added 'freeglut_ext.c' to the project files 'freeglut.dsp' and 'freeglut_static.dsp' (New list #10)
+ * src/freeglut_glutfont_definitions.c, src/freeglut_internal.h: Putting
+ stuff back that was undone with the menu code committed.
+2003-08-02 James Jones <puggles@users.sourceforge.net>
-*******************************************************************************************
-* Changes on 27 June 2003
-*******************************************************************************************
+ * src/freeglut_callbacks.c, src/freeglut_display.c,
+ src/freeglut_glutfont_definitions.c, src/freeglut_init.c,
+ src/freeglut_internal.h, src/freeglut_main.c, src/freeglut_menu.c,
+ src/freeglut_state.c, src/freeglut_structure.c, src/freeglut_window.c:
+ Major menu changes (they appear in their own window, have own
+ rendering context) by John Fay and a little by James C. Jones. They
+ work perfectly on Win32, and work... on Linux.
-(83) Now installs freeglut_ext.h and glut.h to /usr/include/GL (was missing before)
+2003-08-01 Christopher John Purnell
+ * configure.in, src/Makefile.am, src/freeglut_glutfont_definitions.c,
+ src/freeglut_internal.h: Added autoconf detection for the xf86 vid
+ mode extentions.
-*******************************************************************************************
-* Changes on 01 July 2003
-*******************************************************************************************
+2003-08-01 Eric Sandall
-(84) Fixed the 'ptr + len' problem in freeglut_misc.c:90
+ * ChangeLog, src/freeglut_window.c: src/freeglut_window.c:551 Removed
+ extra carriage return for Windows users (John F. Fay)
+ * ChangeLog: Credit Dave Reed for fix
+ * ChangeLog, src/freeglut_internal.h: src/freeglut_initial.c:91 Added
+ check for SOLARIS OS
+2003-07-23 Christopher John Purnell
-*******************************************************************************************
-* Changes on 02 July 2003
-*******************************************************************************************
+ * include/GL/glut.h, src/Makefile.am, src/freeglut_font.c,
+ src/freeglut_glutfont_definitions.c: This should put an end to the
+ font binary compatibility issue.
-(85) Removed genfonts/genstrokes code, updated configure.in and Makefile.in
+2003-07-23 Eric Sandall
-(86) Moved tests/one.c into progs/demos/One/one.c, updated configure.in and Makefile.in
+ * ChangeLog, src/freeglut_window.c: src/freeglut_window.c Windowing
+ fixes from John F.
+ * ChangeLog, doc/Makefile.am: doc/Makefile.am:4 Removed trailing
+ backslash and added an empty last line
-(87) Removed tests directory
+2003-07-23 Brian Paul
+ * doc/download.html: no change, testing CVS
-*******************************************************************************************
-* Changes on 03 July 2003
-*******************************************************************************************
+2003-07-22 Brian Paul
-(88) Removed unused char *ptr from freeglut_misc.c
+ * doc/download.html: no change, just testing CVS
-*******************************************************************************************
-* Changes on 17 July 2003
-*******************************************************************************************
+2003-07-22 Eric Sandall
-(89) Changed the overlay (freeglut_state.c:662) to return FALSE, as it's not implemented yet.
+ * ChangeLog, freeglut.lsm: freeglut.lsm:3 Removed 'beta' label for next
+ release, thanks to Bernhard Kaindl.
-(90) Applied John F. Fay's fixes to freeglut.dsp and freeglut_static.dsp
+2003-07-21 Christopher John Purnell
+ * src/Makefile.am: The version info had the revision and the age
+ transposed.
-*******************************************************************************************
-* Changes on 21 July 2003
-*******************************************************************************************
+2003-07-21 Eric Sandall
-(91) src/Makefile.am:38 Changed versioning to 11:0:8 thanks to Bernhard Kaindl
+ * ChangeLog, src/Makefile.am: src/Makefile.am:38 Changed versioning to
+ 11:0:8 thanks to Bernhard Kaindl
+2003-07-17 Eric Sandall
-*******************************************************************************************
-* Changes on 22 July 2003
-*******************************************************************************************
+ * ChangeLog, freeglut.dsp, freeglut_static.dsp: Applied John F. Fay's
+ fixes to freeglut.dsp and freeglut_static.dsp
+ * ChangeLog, src/freeglut_state.c: Changed the overlay
+ (freeglut_state.c:662) to return FALSE, as it's not imp lemented yet
-(92) freeglut.lsm:3 Removed 'beta' label for next release, thanks to Bernhard Kaindl.
+2003-07-12 Andreas Umbach <marvin@dataway.ch>
+ * src/Makefile.am: renamed freeglut library to glut, bumped version info
+ to 3:8:0
+ * configure.in: bumped version number to 2.0.0
+ * Makefile.am, configure.in, doc/Makefile.am, include/GL/Makefile.am,
+ progs/Makefile.am, progs/demos/Fractals/Makefile.am,
+ progs/demos/Fractals_random/Makefile.am,
+ progs/demos/Lorenz/Makefile.am, progs/demos/Makefile.am,
+ progs/demos/One/Makefile.am, src/Makefile.am: changes for make dist
+ * freeglut13.plg: MSVC generated file
-*******************************************************************************************
-* Changes on 23 July 2003
-*******************************************************************************************
+2003-07-11 Christopher John Purnell
-(93) doc/Makefile.am:4 Removed trailing backslash and added an empty last line
+ * include/GL/glut.h, src/freeglut_font.c: Fix for the font binary
+ compatibility problem.
-(94) src/freeglut_window.c Windowing fixes from John F.
+2003-07-10 Christopher John Purnell
+ * src/Makefile.am: Changed to build libfreeglut.so.2.0.0
-*******************************************************************************************
-* Changes on 23 July 2003
-*******************************************************************************************
+2003-07-10 James Jones <puggles@users.sourceforge.net>
-(95) src/freeglut_initial.c:91 Added check for SOLARIS OS (Dave Reed)
+ * TODO, freeglut.dsp, freeglut_static.dsp: Changes to TODO, Windows
+ files - from John Fay
+ * progs/demos/Fractals_random/Fractals_random.dsp: Changes by John Fay
+ * progs/demos/Fractals/Fractals.dsp, progs/demos/Fractals/fractals.c:
+ Changes to the Fractals demo by John Fay
+ * progs/demos/One/one.dsp: Initial project file from John Fay
+ * progs/demos/Lorenz/lorenz.c, progs/demos/Lorenz/lorenz.dsp:
+ Modifications from John Fay
-(96) src/freeglut_window.c:551 Removed extra carriage return for Windows users (John F. Fay)
+2003-07-07 Christopher John Purnell
+ * src/freeglut_main.c: glutMainLoopEvent() was not closing windows
+ properly. Moved call to fgCloseWindows() from glutMainLoop() to the
+ end of glutMainLoopEvent().
-*******************************************************************************************
-* Changes on 05 August 2003
-*******************************************************************************************
+2003-07-03 Eric Sandall
-(97) src/freeglut_main.c:816 and :1571, set the current window (John F. Fay)
+ * ChangeLog, src/freeglut_misc.c: Removed unused char *ptr from
+ freeglut_misc.c
-(98) src/Makefile.am:34 Added mwmborder.c
+2003-07-02 Christopher John Purnell
-(99) src/freeglut_window.c:67 Removed #included "mwmborder.c"
+ * src/freeglut_main.c: It was crashing on and event for a unknown
+ window.
-*******************************************************************************************
-* Changes on 10 August 2003
-*******************************************************************************************
+2003-07-02 Brian Paul
-(100) GameMode fixes: src/freeglut_gamemode.c src/freeglut_internal.h src/freeglut_window.c
+ * src/freeglut_misc.c: rewrite of glutExtensionSupported - works
+ correctly now
- src/freeglut_gamemode.c:
- fghRememberState(): remember original XFree86 ViewPort
- fghRememberState(): remember original pointer position
- fghRestoreState(): restore original pointer position
- fghRestoreState(): restore original XFree86 ViewPort
- fghChangeDisplayMode(): fix glutGameModeGet(GLUT_GAME_MODE_POSSIBLE)
- fghChangeDisplayMode(): remove superflous attempt to change ViewPort
- glutEnterGameMode(): move special XMoveWindow() from generic code here
- glutEnterGameMode(): call XSync() to avoid races with XPointer calls
- glutEnterGameMode(): call to XWarpPointer() to ensure that the pointer is grabbed
- glutEnterGameMode(): wait until window is viewable to avoid exit on XSetInputFocus
- glutEnterGameMode(): move decorations away to fix fullscreen w/ max resolution
+2003-07-02 Eric Sandall
- src/freeglut_internal.h:
- struct tagSFG_Display: add fields for saving viewport and pointer position
+ * ChangeLog: * Removed tests directory
+ * ChangeLog, Makefile.am, configure.in, progs/demos/One,
+ progs/demos/One/Makefile.am, progs/demos/One/one.c, tests: * Removed
+ genfonts/genstrokes code, updated configure.in and Makefile.in
+
+ * Moved tests/one.c into progs/demos/One/one.c, updated configure.in
+ and Makefile.in
+ * genfonts: Removed genfonts
- src/freeglut_window.c:
- fgOpenWindow(): remove obsolete special case for GameModeEnter()
+2003-07-02 Christopher John Purnell
-*******************************************************************************************
-* Changes up to September 12, 2003
-*******************************************************************************************
+ * genfonts/to_stroke.y: Added some semicolons that yacc was warning
+ about.
-(101) Include files: Underscores added to the defined constants which prevent multiple inclusions
+2003-07-01 James Jones <puggles@users.sourceforge.net>
-(102) String functions: Arguments changed from "char *" to "unsigned char *" for compatibility with GLUT
+ * AUTHORS: John Fay commanded me to add my name to the file. He's crazy,
+ but that's okay.
-(103) Added several explicit type casts to allow compilation with "Dev C++" compiler
+2003-07-01 Eric Sandall
-(104) Quite a bit of debugging of the menus in their menu windows
+ * ChangeLog, src/freeglut_misc.c: Fixed the 'ptr + len' problem in
+ freeglut_misc.c:90
-(105) Removed "glib" dependency from joystick code; now it compiles under FreeBSD
+2003-07-01 Brian Paul
-(106) Removed the "fgCleanUpGlutsMess" function because it was redundant
+ * doc/freeglut_user_interface.html: version bumps
+ * tests/Makefile.am: bump version to 2.0
+ * src/Makefile.am, src/freeglutdll.def: bump versions to 2.0
+ * src/freeglut_gamemode.c: xf86VidMode error checking (Andrew
+ Lentvorski)
+2003-06-30 Brian Paul
-*******************************************************************************************
-* Changes on September 13, 2003
-*******************************************************************************************
+ * progs/demos/Lorenz, progs/demos/Lorenz/lorenz.c,
+ progs/demos/Lorenz/lorenz.dsp: Lorenz attractor demo (John Fay)
+ * freeglut.dsp, freeglut_static.dsp: updates from John Fay
-(107) Repaired DOS line endings in the MSVC project and workspace files
+2003-06-28 Eric Sandall
-(108) Fixed some relative paths in the MSVC demo project files
+ * ChangeLog, include/GL/Makefile.am: Now installs freeglut_ext.h and
+ glut.h to /usr/include/GL (was missing before)
-(109) Fixed all the demo makefiles to ensure they compiled properly; included minor changes to some of the sources.
+2003-06-27 Brian Paul
-(110) Fixed compiliation of freeglut_joystick.c on FreeBSD
+ * include/GL/freeglut_ext.h, src/freeglut_init.c,
+ src/freeglut_internal.h, src/freeglut_main.c, src/freeglut_state.c,
+ src/freeglut_stroke_mono_roman.c: XF86 game mode fixes, context
+ sharing option. (John Fay)
-*******************************************************************************************
-* Changes through September 24, 2003
-*******************************************************************************************
+2003-06-25 Eric Sandall
-(111) Fixed busy-wait bug in freeglut; now sleeps when there's nothing to do.
+ * ChangeLog: Added another of my changes (freeglut.kdevelop) and fixed
+ the version number for my MS VS change (*.dsp)
-(112) GLUT_SINGLE properly supported.
+2003-06-25 Brian Paul
-(113) progs/demos/Fractals_random works.
+ * src/freeglut_internal.h: version bumps
+ * freeglut.lsm, include/GL/glut.h, src/freeglut_stroke_mono_roman.c,
+ src/freeglut_stroke_roman.c: Assorted version 2.0.0 updates (John
+ Fay).
+ * doc/freeglut_user_interface.html: updated version, italicize freeglut
+ (John Fay)
-*******************************************************************************************
-* Freeglut 2.0.0 Released on September 29, 2003!
-*******************************************************************************************
+2003-06-25 Eric Sandall
-*******************************************************************************************
-* Changes on October 1, 2003
-*******************************************************************************************
+ * ChangeLog, freeglut.dsp, freeglut_static.dsp: Added 'freeglut_ext.c'
+ to the project files 'freeglut.dsp' and 'freeglut_static.dsp' (New
+ list #10)
-(114) Support for more than 3 mouse-buttons (this allows 3+scroll-wheel to
-workin X, for example).
+2003-06-24 Andreas Umbach <marvin@dataway.ch>
-(115) Added 3rd party patch to make joystick code work on NetBSD (untested)
-and on older versions of FreeBSD (also untested)
+ * ChangeLog: Fixed autogen.sh and removed aclocal.m4
+ * aclocal.m4: this file is autogenerated by aclocal
+ * autogen.sh: fixed aclocal / autoheader order; some cosmetics
-*******************************************************************************************
-* Changes on October 3, 2003
-*******************************************************************************************
+2003-06-24 Eric Sandall
-(116) Tweaking for the menu behavior on Linux regarding mice, etc. - John Fay
+ * freeglut.kdevelop: Project file for Gideon (KDevelop 3.0)
-*******************************************************************************************
-* Changes on October 6, 2003
-*******************************************************************************************
+2003-06-23 Eric Sandall
-(117) freeglut_menu.c:328 Fix submenu triangle (John Fay)
+ * ChangeLog, Makefile.am, TODO, configure.in, freeglut.dsp,
+ freeglut.kdevprj, freeglut13.dsp, freeglut13.plg, freeglut_static.dsp,
+ freeglutdll.dsp, src, src/Makefile.am, src/freeglut_callbacks.c,
+ src/freeglut_cursor.c, src/freeglut_display.c, src/freeglut_ext.c,
+ src/freeglut_font.c, src/freeglut_font_data.c,
+ src/freeglut_gamemode.c, src/freeglut_geometry.c, src/freeglut_init.c,
+ src/freeglut_internal.h, src/freeglut_joystick.c, src/freeglut_main.c,
+ src/freeglut_menu.c, src/freeglut_misc.c, src/freeglut_overlay.c,
+ src/freeglut_state.c, src/freeglut_stroke_mono_roman.c,
+ src/freeglut_stroke_roman.c, src/freeglut_structure.c,
+ src/freeglut_teapot.c, src/freeglut_videoresize.c,
+ src/freeglut_window.c, src/freeglutdll.def, src/templates,
+ src/templates/cpp_template, src/templates/header_template,
+ tests/Makefile.am: Changed all references to the 'freeglut-1.3'
+ directory to 'src', copied 'freeglut-1.3' to 'src' and added all files
+ from 'src' to the repository (TODO #34).
+ * ChangeLog: Updated ChangeLog with my aclocal.m4 change
+ * aclocal.m4: Updated aclocal.m4 with aclocal 1.7.3 (was created with
+ aclocal 1.5)
-*******************************************************************************************
-* Changes on October 8, 2003
-*******************************************************************************************
+2003-06-23 Brian Paul
-(118) freeglut_menu.c:217,519,532: Fix menus to stay in the window (John Fay)
-
-(119) Fixed menu callbacks to set the current window.
-
-(120) Numerous GLUT-alikeness corrections made to the menus (UNIX_X11
-freeglut menus now look more like old UNIX/X11 GLUT menus). Placement
-and highlighting of menus is greatly improved as well, and (at least
-at compile-time) it is now easy to change fonts and colors for menus.
-
-(121) Fixed CreateNotify on X11 to act like ConfigureNotify. This
-helps subwindows in freeglut behave more like top-level windows. (In
-old GLUT, they behaved essentially the same, so we try to reproduce
-that here.)
-
-*******************************************************************************************
-* Changes on October 9, 2003
-*******************************************************************************************
-
-(122) Minor glutInit*() quibbles in some of the demos. Also applied a
-change from John so that the affine-transform demos would work even if
-they couldn't find their default set of transforms or the one named on
-the command-line (a simpler one than even the default is built in).
-
-*******************************************************************************************
-* Changes on October 11, 2003
-*******************************************************************************************
-
-(123) Disallow people to pass NULL in for glutDisplayFunc().
-
-(124) More menu fixes from John.
-
-(125) Check the memory allocation of timers.
-
-(126) Some code style/readability issues.
-
-*******************************************************************************************
-* Changes on October 11, 2003
-*******************************************************************************************
-
-(127) Fleshed out all missing cursor types on NetBSD (UNIX_X11) for the
-glutSetCursor() call. GLUT_CURSOR_NONE still required work. Fixes
-included: Adding numerous types required by GLUT but previously missing
-in freeglut, reversing the left/right glyphs, and some just-plain-wrong
-glyphs corrected.
-
-*******************************************************************************************
-* Changes on October 13, 2003
-*******************************************************************************************
-
-(128) Removed obsolete hack (or ill-conceived dream) of fgDisplayCursor().
-
-(129) Modified the the fractal demos so that they don't clear/redraw quite
-so often.
-
-(129) Code readability/style issues.
-
-*******************************************************************************************
-* Changes on October 14, 2003
-*******************************************************************************************
-
-(130) More style issues.
-
-*******************************************************************************************
-* Freeglut 2.0.1 Released on 23 October, 2003!
-*******************************************************************************************
-
-*******************************************************************************************
-* Changes on October 26, 2003
-*******************************************************************************************
-
-(131) Made freeglut know the program's name (fetch from main()'s argv[0]).
-
-(132) Moved idle callback out of glutMainLoopEvent().
-
-(133) Committed Nigel's fix to make the joystick set the current window before
-invoking the callback. (Completes the closeout of an open bug report,
-once verified.)
-
-(134) Added some error-checking of memory allocations.
-
-(135) More style issues.
-
-*******************************************************************************************
-* Changes on October 27, 2003
-*******************************************************************************************
-
-(136) Partially unified the UNIX_X11 and WIN32 branches of glutMainLoopEvent()
-
-(137) Updated comments, other style issues. Check for some NULL pointers.
-
-*******************************************************************************************
-* Changes on October 28, 2003
-*******************************************************************************************
-
-(138) More style issues.
-
-(139) Mouse-wheel support added for WIN32. API extension generally
-added to freeglut.
-
-*******************************************************************************************
-* Changes on October 29, 2003
-*******************************************************************************************
-
-(140) Fixed a bug in fgWarning()/fgError(). Added range-check to
-glutSetKeyRepeat().
-
-(141) More style issues.
-
-(142) Removed bogus references to "Linux" in freeglut_state.c.
-The references should have properly been to UNIX and/or X11. GNU/LINUX
-emulates UNIX, and X11 is the windowing system that runs on most graphics-
-capable UNIX systems (including most GNU/LINUX systems). freeglut should
-run on any sufficiently UNIX-like system with OpenGL and X11 (or at least
-XFree86's implementation of X11).
-
-(143) #include <sys/param.h> on the BSDs so that we can check the system
-version number at compile-time.
-
-*******************************************************************************************
-* Changes on October 30, 2003
-*******************************************************************************************
-
-(144) Numerous small fixes w.r.t. mouse-wheels on WIN32.
-
-(145) More style issues.
-
-*******************************************************************************************
-* Changes on October 31, 2003
-*******************************************************************************************
-
-(146) More style issues.
-
-(147) Converted an error-check from an assert() to an if().
-
-(148) Removal of the last ASCII TAB character from src/* files. This
-conversion process ensures that the formatting appears more consistant
-for everyone. (TABs can vary in their expansion from one system to
-another).
-
-*******************************************************************************************
-* Changes on November 3, 2003
-*******************************************************************************************
-
-(149) X11 mousewheel fixes.
-
-(150) Yet more style issues.
-
-(151) Added a case for {MapNotify} events in X11.
-
-(152) Re-(?)deleted 3 files from CVS, per John's request. These were
-obsolete: freeglut13.dsp, freeglutdll.dsp, freeglutstatic.dsw
-
-(153) Marked a few pointer/int conversion warnings. (I think that they
-only manifest for me on my AMD64 system, but they seem fairly harmless
-so I didn't try to fix them.)
-
-(154) Memory-leak fix from John.
-
-*******************************************************************************************
-* Changes on Novembber 4, 2003
-*******************************************************************************************
-
-(155) More style issues.
-
-(156) Removed G_LOG_DOMAIN junk, per mailing list discussion.
-
-(157) Added memory-leak detection support (WIN32) to a couple of the
-demos, and fixed at least one memory leak in the process. Also
-converted Fractals_random to double-precision to avoid some compiler
-warnings.
-
-(158) Stripped CRs from fractals_random.c.
-
-(159) Fixed two bugs: Execution state was improperly set in the end
-of glutMainLoop(), and {ButtonPress} (an X11 constant) was used where
-the flag-variable {pressed} (in UNIX_X11 branch of glutMainLoop())
-should have been used.
-
-(160) Pointer-check before deallocation in the menu code.
-
-*******************************************************************************************
-* Changes on November 5, 2003
-*******************************************************************************************
-
-Remember, remember,
-the 5th of November.
-Gunpowder, treason and plot! (Bacon?)
-
-I see no reason
-why gunpowder treason
-should ever be forgot. (Shakespeare?)
-
-*******************************************************************************************
-* Changes on November 6, 2003
-*******************************************************************************************
-
-(161) Fractals_random demo now includes mouse support---including mouse-
-wheel.
-
-(162) Yet more fixes to the mouse wheel support in WIN32.
-
-(163) Converted freeglut to use an array to store window callbacks,
-rather than a struct. This lets us loop over the array to fill it with
-NULL pointers in order to clear the callbacks. (With a struct, we were
-reduced to either a ton of assignments---easy to miss one!---or memset(),
-which technically is not a legal way to fill a region with NULL pointers
-because the bit-pattern of a NULL pointer is not necessarily defined to
-be all-zero bits.) This change also on the one hand provides macros
-to simplify most proper use of the callbacks (even simpler than with
-the struct form), while also making it irritating enough to bypass the
-macros that (it is hoped) abuse will be harder. (E.g., the invocation
-macros set the current-window. At least two bugs in the past occurred
-because callbacks were not setting the current window before invoking the
-client.) See
-https://sourceforge.net/mailarchive/message.php?msg_id=6467923 for more
-details.
-
-(164) Yet more style issues. (You thought I'd forgotten about that?)
-
-*******************************************************************************************
-* Changes on November 7, 2003
-*******************************************************************************************
-
-(165) Mouse-wheel corrections in X11.
-
-(166) Style corrections.
-
-(167) Fixed GLUT_CURSOR_NONE support at long last in NetBSD. (Should also
-apply to other X11 based systems, but I can only test NetBSD.) Also
-deallocated some resources that glutSetCursor() was allocating in the
-X server.
-
-(168) Added {ReparentNotify} (event type 21) case to glutMainLoop().
-
-(169) Clear window callbacks during window destruction.
-
-(170) Implement visible/invisible support for WIN32. (Partial? No
-callback added at this time.)
-
-*******************************************************************************************
-* Changes on November 8, 2003
-*******************************************************************************************
-
-(171) Altered the way that {random} was chosen in the fractals_random.c
-program, in order to attempt to gain a longer cycle before repeating.
-
-(172) More style issues.
-
-*******************************************************************************************
-* Changes on November 9, 2003
-*******************************************************************************************
-
-(173) Added some error-checking to the glutSetCursor() code on my
-NetBSD (UNIX_X11) system.
-
-*******************************************************************************************
-* Changes on November 10, 2003
-*******************************************************************************************
-
-(174) Reversed the Fractals_random changes; they were bogus since they
-assumed that there were always exactly 4 affine transforms to choose
-from (which is certainly not guaranteed!). Back to just shifting by
-10 bits and going modulo the number of transforms.
-
-*******************************************************************************************
-* Changes on November 11, 2003
-*******************************************************************************************
-
-(175) Retroactively updated the ChangeLog file for all of the commits by
-myself (rkrolib; a.k.a. Richard Rauch) (at least as visible via on the
-SourceForge "CVS message board"), summarzing changes for the sake of those
-who lack both web-browser and CVS access. Also fixed a numbering error in
-the log where there were two "(110)" events. (Plus added (174) from
-November 10th by memory.)
-
-(176) Style cleanup to the "one" demo. (Removal of CRs, TABs, mostly.)
-
-(177) Changed the "one" demo to do glutInit*() calls before glutInit(),
-proper. This allows command-line parameters to override built-in
-behavior.
-
-(178) Complete purge of all remaining TABs from freeglut's *.[ch] files.
-Also verified that (as far as I can tell) all CRs are removed from all
-files where they do not belong.
-
-*******************************************************************************************
-* Freeglut 2.2.0 RC 1 Released on December 10, 2003!
-*******************************************************************************************
-
-(179) CallbackMaker.dsp, demos.dsw, shapes.dsp all updated and are
-packaged with distributions
-
-(180) Fix for the window sizes on Win32 (Nigel Stewart)
-
-(181) Disable/enable lighting in the "one.c" demo (John Fay)
-
-*******************************************************************************************
-* Freeglut 2.2.0 RC 2 Released on December 11, 2003!
-*******************************************************************************************
-
-*******************************************************************************************
-* Freeglut 2.2.0 Released on December 12, 2003!
-*******************************************************************************************
-
-
-***************************************************************************
-* Changes on February 5, 2004.
-***************************************************************************
-
-(182) With permission from Steve Baker, John Fay imported the latest joystick
-code from PLIB into freeglut. This is expected to provide better support
-joysticks such as USB joysticks. However, it is largely untested beyond
-compiling, and likely will require some debugging.
-
-
-***************************************************************************
-* Changes on February 7, 2004.
-***************************************************************************
-
-(183) Richard Rauch added experimental support for a new feature:
-GLUT_OFFSCREEN as a rendering mode (as proposed by Nigel Stewart).
-The intent is that you specify GLUT_OFFSCREEN as a GLUT display mode,
-and then open a "window" much as you would a regular top-level window.
-Only UNIX_X11 is supprted at this point, for lack of knowledge.
-
-*********************************
-* March 8, 2004.
-*********************************
-
-(184) Made the include path for "freeglut.h" global (in "<>") rather
-than local (in quotes).
-
-*********************************
-* March 14, 2004.
-*********************************
-
-(185) Stripped out tab characters and end-of-line whitespace.
-
-*********************************
-* Ides of March, 2004.
-*********************************
-
-(186) Per demands of project owner, offscreen rendering is now removed
-from freeglut.
-
-(187) Added support for Windows CE.
-
-*********************************
-* March 17, 2004.
-*********************************
-
-(188) Fixed an array-bounds error in X11 key-repeat detection
-
-*********************************
-* May 12, 2004.
-*********************************
-
-(189) Fixed a bug in direct/indirect rendering context and generally made
-it rational.
-
-(190) Created "GLUT_XLIB_IMPLEMENTATION" defined constant
-
-(191) Removed a false deprecation message of "glutSetKeyRepeat" function
-
-(192) Implemented the upper-end ASCII characters and allowed for rotation
-of bitmapped text.
-
-(193) Removed some obsolete defined constants.
-
-(194) Fixed a bug in the "behaviour on window close" code.
-
-(195) Added some comments about Windows window events.
-
-(196) Implemented the GLUT teapot in Windows CE.
-
-*********************************
-* June 29, 2004.
-*********************************
-
-(197) Gave menu windows the name "freeglut menu" instead of NULL
-
-*********************************
-* August 4, 2004.
-*********************************
-
-(198) Fixed a bug in "glutBitmapString" so that it handles end-of-line
-characters correctly.
-
-*********************************
-* August 5, 2004.
-*********************************
-
-(199) Suppressed warnings about indirect rendering contexts for BSD per
-request from Richard Rauch.
-
-*********************************
-* August 11, 2004.
-*********************************
-
-(200) Fixed a very nasty game mode bug that was causing crashes with the
-screen in a changed (low) resolution.
-
-*********************************
-* September 10, 2004.
-*********************************
-
-(201) Modified the joystick initialization so that it only happens if the
-application defines a joystick callback.
-
-(202) Changed many three-line comments to single-line comments.
-
-*********************************
-* September 13, 2004.
-*********************************
-
-(203) Removed redundant end-of-line characters from error and warning
-messages.
-
-(204) Renamed "fgGetCursorError" and made it and some other functions static.
-
-(205) Added a warning message to game mode get function.
-
-*********************************
-* September 15, 2004.
-*********************************
-
-(206) Fixed a bug in the command line argument compaction code.
-
-*********************************
-* September 23, 2004.
-*********************************
-
-(207) Changed "fgError" calls in the font routines to "fgWarning" so that
-execution can continue even if text does not get printed.
-
-(208) Made the geometry functions more robust in case the application calls
-them with bad inputs (like zero layers in a cone).
-
-(209) Unified the tetrahedron and Sierpinski sponge code.
-
-(210) Made the Key Repeat default behaviour consistent between initialization
-and reinitialization.
-
-(211) Removed duplicate nested parentheses.
-
-(212) Changed some "window by handle" internal functions to receive the window
-pointer instead of looking up the window pointer right away.
-
-(213) Removed some redundant window resize code.
-
-*********************************
-* October 5, 2004.
-*********************************
-
-(214) Added British spellings to the display mode string processing.
-
-(215) Modified the mouse behaviour in Windows to match the X11 behaviour. It's
-not perfect but it is much improved. The question of multiple button presses
-at once remains.
-
-*********************************
-* October 6, 2004.
-*********************************
-
-(216) Moved the joystick initialization code to one function.
-
-(217) Added some functions to get joystick parameters (number of buttons, axes).
-It is not clear whether these should go into the API or not.
-
-*********************************
-* December 17, 2004.
-*********************************
-
-(218) Changed the "freeglut_assert_window" to "fgError" and had it print out
-the name of the function whose call created the error condition.
-
-(219) Changed the "freeglut_assert_ready" to "fgError" when it is invoked in
-an API function and had it print out the name of the function whose call
-created the error condition. Removed some other "freeglut_assert_ready"
-invocations from functions which are only called from other functions which
-already check for initialization.
-
-***************************************************************************
-* Changes on December 31, 2004.
-***************************************************************************
-
-(220) Fixed bug #1079530 (glutGetProcAddress and geometric objects).
-
-(221) Fixed bug #1087642 (glutDeviceGet(GLUT_DEVICE_KEY_REPEAT)
-unimplemented).
-
-(222) Fixed bug #1045054 (KeyReleaseMask typo).
-
-(223) Fixed bug #1040435 (glutBitmapString() bug).
-
-(224) Fixed first bug of #1064195 (two things when using signals):
-Don't issue a warning about select when a non-blocked signal was
-caught. This makes sense and is more compatible with GLUT.
-
-***************************************************************************
-* Changes on January 1, 2005.
-***************************************************************************
-
-(225) Added eMbedded Visual Tools project/workspace files to
-distribution.
-
-(226) Renamed "configure.in" to the officially preferred
-"configure.ac".
-
-(227) Make "gcc -Wall -pedantic -Werror" happy.
-
-(228) Modernized configure.ac a bit and added a rule to Makefile.am to
-update libtool. Note that all gcc compiler warnings are now on by
-default.
-
-(229) Added missing files from "src" subdirectory to dist.
-
-***************************************************************************
-* Changes on January 3, 2005.
-***************************************************************************
-
-(230) Removed acconfig.h, it is deprecated and we don't need it.
-
-(231) Cleaned up and autoconf'd the header inclusion story a bit.
-
-(232) Improved error message a bit when no suitable visual could be found
-(X11 only).
-
-(233) Fixed part of bug #926883 (Video mode matching code, memory leaks,
-fullscreen), i.e. memory leak caused by not freeing the mode lines returned
-by XF86VidModeGetAllModeLines
-
-(234) Fixed part of bug #926883 (Video mode matching code, memory leaks,
-fullscreen): Now we first try to get an exact mode match, ignoring the
-refresh rate if none could be found. This way the X11 part and the WinDoze
-behave similarly. NOTE: We still don't behave like GLUT, because it has a
-wider notion of "best" match. We have to refactor and extend freeglut quite
-a bit to do that.
-
-(235) Fixed part of bug #926883 (Video mode matching code, memory leaks,
-fullscreen), i.e. issue warnings when XF86VidModeFOO fails.
-
-(236) Reworked the X11 part of glutSetCursor, fixing bug #764187 (Variable
-mouse pointers don't work) on the way:
- * Use slightly more compatible cursor shapes for GLUT_CURSOR_RIGHT_ARROW
- and GLUT_CURSOR_LEFT_ARROW.
- * Refactored and fixed the erroneous code for GLUT_CURSOR_NONE.
- * Removed the incorrect use of XFreeCursor and use a cache of cursors
- instead. Cursors are never freed now, we could do this e.g. via
- reference countig if this is really needed.
- * Fixed error handling.
- * Unknown cursor types are an error now.
- * Now the window state always corresponds to the wanted cursorID, even in
- the case of GLUT_CURSOR_FULL_CROSSHAIR.
-
-**************************************************************************
-* Changes between January 3 and April 15, 2005.
-**************************************************************************
-(237) Moved the "#include "config.h"" statement to the header file
-
-(238) Changed the "assert" checks to more dignified statements that print
- useful error messages before exiting. Also added initialization
- checking to all GLUT interface functions.
-
-(239) Changed some menu code around to remove duplicate code.
-
-(240) Implemented the ability to attach a menu to multiple windows.
-
-(241) Implemented the "GLUT_AUXn" color buffers for X11 and Windows
-
-(242) Improved the cursor handling marginally; also removed some duplicate
- cursor code
-
-**************************************************************************
-* Changes on April 15, 2005.
-**************************************************************************
-(243) Changed some comments in "freeglut_internal.h" as a test for the new
- pCVSc project.
-
-(244) Changed the names of the "fgStructure.Window" and ".Menu" variables
- to ".CurrentWindow" and ".CurrentMenu" to make maintenance easier.
-
-(245) Tried implementing Yuri D'Elia's game mode changes.
-
-**************************************************************************
-* Changes in late April 2005
-**************************************************************************
-(246) Added French version of README (called LISEZ-MOI") and a Windows-specific
- version of README describing how to operate under MSVC
-
-(247) Changed definitions of "FETCH_WCB" and "INVOKE_WCB" to allow compilation
- with GCC 4.0
-
-(248) Changed the Makefile path to the "include" directory to allow for
- off-directory compilation
-
-(249) Added some initializations and changed a hard-coded number of mouse
- buttons to a defined constant
-
-(250) Added code to the Windows timing to allow for millisecond granularity
- in the execution time
-
-(251) Fixed a reported bug in the fullscreen mode
-
-(252) Added window exit event handling to the Windows code; also put in a note
- about adding window entry event handling
-
-**************************************************************************
-* Changes in early May 2005 -- in the run-up to 2.4.0
-**************************************************************************
-(253) Added handling for negative position specifications for subwindows
-
-(254) Made the display string handling in "freeglut_init.c" ever so slightly
- more general
-
-(255) Changed the key repeat flag initialization from "GL_TRUE" to
- "GLUT_KEY_REPEAT_ON" to make it consistent with its use elsewhere.
-
-(256) Removed the unused joystick function "fghJoystickParseElement"
-
-(257) Added a comment to "glutCreateWindow" about why "freeglut" does not
- match GLUT when "glutInit" is not called.
-
-(258) Removed an unused "Pixmap" variable
-
-(259) Changed the "shapes" demo to the OpenGLUT "shapes" demo, which is much
- niftier.
-
-(260) Necessary compilation fixes for newer GCCs (e.g. 3.3.5, 4.0).
- Side effect: The shapes demo has a new 'i' key now.
-
-(261) Fixed a cuboctahedron vertex, implemented wire mode for that shape.
-
-**************************************************************************
-* 8 May 2005 -- 2.4.0 Release Candidate 1 Released
-**************************************************************************
-(262) Fixed the "vfprintf" for Windows so that error messages get printed
- out again
-
-(263) Implemented Takeshi Nishimura's menu fixes. Menus should work now.
-
-**************************************************************************
-* 15 May 2005 -- 2.4.0 Release Candidate 2 Released
-**************************************************************************
-
-(264) More game mode fixes
-
-**************************************************************************
-* 19 May 2005 -- 2.4.0 Release Candidate 3 Released
-**************************************************************************
-
-(265) Lowering minimum autoconf version required.
-
-(266) Guarantee consistency of names/addresses in glutGetProcAddress by
-using a macro. In addition, this avoids any non-constant initializer
-issues which might be raised when using WinDoze GCCs. The additional code
-overhead is negligible, at least for x86 (a few instructions per name).
-
-(267) When switching to game mode under X11, no ConfigureNotify event
-will happen and consequently no reshape callback will ever be called via
-the normal mechanism. To fix this, note that the game mode window needs
-to be resized and handle this before redraw.
-
-(268) The original glutEnterGameMode() returns the window id of the game
-mode window, not TRUE/FALSE, we should better follow that. Note that most
-man pages claim that this function returns void, but this is definitely
-wrong.
-
-(269) Dan Torop's patch to fix joystick polling times (resolves bug 1206856)
-
-**************************************************************************
-* 25 May 2005 -- 2.4.0 Release Candidate 4 Released
-**************************************************************************
-
-(270) Takeshi Nishimura's changes to make the Windows mouse wheel/button mapping match that of X11; also fixing a typo in the associated mouse callback argument list.
-
-**************************************************************************
-* 2 Jun 2005 -- 2.4.0 Release Candidate 5 Released
-**************************************************************************
-
-**************************************************************************
-* 9 Jun 2005 -- 2.4.0 Released
-**************************************************************************
-
-**************************************************************************
-* Changes in late June 2005
-**************************************************************************
-
-(271) Added an RPM spec file based on the one shipped with SuSE 9.3.
-
-(272) Implemented Joe Krahn's "Input Devices" code--at the moment, a dial
-box.
-
-(273) Fixed a bug in the Sierpinski sponge code that caused the application
-to crash if it called the code with a negative number of levels
-
-(274) Added separate static and DLL versions of all the demonstration
-programs under Windows.
-
-(275) Added --enable-debug configure flag. Currently it only turns on X11
-event tracing, but in the future we could add more.
-
-(276) Cleaned up CreateNotify/ConfigureNotify handling.
-
-(277) When a window is iconified, only an UnmapNotify is sent, not a
-VisibilityNotify, so we have to handle the window status callback in the
-former case, too. This fixes bug #763442 (Call the visibility callback when
-minimizing a window).
-
-**************************************************************************
-* Changes on July 1, 2005.
-**************************************************************************
-
-(278) Removed redundant files from EXTRA_DIST.
-
-(279) MinGW is lacking a prototype for ChangeDisplaySettingsEx, so
-supply one in this case. Note that this should better be handled via
-autoconf than via cpp.
-
-(280) Silenced a signed/unsigned mismatched via a cast.
-
-(281) Some steps toward compilation under MinGW. Note that there are still
-linking troubles for the examples.
-
-(282) Remove wrong "execute" bits when creating a distribution. This
-fixes bug #961938 (Executable bit set on non exe files).
-
-(283) Partial fixes for bug #1218900 (freeglut-2.4.0 on FreeBSD).
-
-(284) Handle modifiers in MotionNotify events, too. This fixes bug
-#1227920 (glutGetModifiers not set/allowed in mouse callbacks). In
-addition, some related cleanup has been done.
-
-(285) X11 only: Free XVisualInfo structures when they are not needed
-anymore, fixing a space leak. Not perfect for menus yet...
-
-(286) X11 only: Destroy the global menu rendering context when
-deinitializing. The visual/context handling for menus is still rather
-obscure, though...
-
-(287) Removed redundant code.
-
-(288) We only have pending redisplay callbacks when the window wants to be
-redisplayed *and* it is visible. Otherwise we won't redraw, anyway, and
-immediately discover that there's still something to do, etc. etc., leading
-to 100% CPU load.
-
-(289) Made a few global arrays "static", avoiding namespace pollution. The
-only externally visible symbols should either be from the GLUT API
-("glutXXX") or internal freeglut entities ("fgYYY"). Reformatted things a
-bit on the way.
-
-(290) Made all the "glutJoystickXXX" functions part of the freeglut
-extensions.
-
-(291) Solaris doesn't have cfmakeraw, but it is only a convenience function
-for some bit-fiddling, anyway.
-
-(292) Avoid gcc warnings for some joystick code (e.g. on Solaris).
-
-(293) Improve autoconf magic: To detect headers like GL/gl.h, it might be
-necessary to temporarily use the X11 flags found by AC_PATH_XTRA.
-
-(294) Fixed the GLUT_CURSOR_INHERIT logic once again...
-
-(295) Synched the DLL definitions with reality.
-
-**************************************************************************
-* Changes on August 31, 2005.
-**************************************************************************
-
-(296) Added support for Open Watcom
-
-**************************************************************************
-* Changes on September 4, 2005.
-**************************************************************************
-
-(297) Silenced autogen.sh. *nix commands are silent by default.
-
-(298) Use -Wall for automake to catch some buglets, deprecated
-stuff, etc.
-
-(299) Use target-specific *_CPPFLAGS, not the deprecated INCLUDES.
-
-**************************************************************************
-* Changes on October 6, 2005.
-**************************************************************************
-
-(300) Implemented Stereo in Windows.
-
-(301) Allowed compilation of Windows version by removing DLL decorations
-from deprecated joystick interface extensions.
-
-**************************************************************************
-* Changes on October 12, 2005.
-**************************************************************************
-
-(302) Simply use autoreconf in autogen.sh, it is much simpler and the
-recommended way in the autotools documentation. Removed INSTALL,
-install-sh and mkinstalldirs, they are either unused or automatically
-generated by autogen.sh.
-
-(303) Moved GLUT_INIT_STATE to <GL/freeglut_ext.h>, it is not part of the
-original GLUT.
-
-**************************************************************************
-* Changes on August 05, 2006.
-**************************************************************************
-
-(304) Updated build requirements for SuSE 10.1.
-
-(305) Check fgets for return value to avoid warnings.
-
-**************************************************************************
-* Changes on September 20, 2006
-**************************************************************************
-
-(306) Changed "fgStructure.GameMode" to "fgStructure.GameModeWindow" to
-reflect better what it is
-
-**************************************************************************
-* Changes on September 21, 2006
-**************************************************************************
-
-(307) Added an end-of-line character to a warning message about an unknown
-X event type
-
-(308) Fixing a problem in which "glutGetWindow" would return a menu's window
-instead of the menu's parent window
-
-(309) Added some handy comments, spacing, fixed a typo in a comment
-
-(310) Changed "TARGET_HOST_UNIX_X11" to "TARGET_HOST_POSIX_X11" to avoid
-trademark issues, per Joe Krahn; also rationalized the other "TARGET_HOST"
-definitions
-
-(311) Added futher callback functionality to the CallbackMaker demo program.
-Also added a prompt for user input to highlight a difference betwen GLUT
-and "freeglut"
-
-(312) Added multisampling support for *nix and Windows; some other pixel
-format changes for Windows
-
-(313) Added Markus Henschel's change (e-mail to developers' list, June 28,
-2006) to have the "glutInitDisplayString" ignore numerical assignments to
-tokens as a temporary fix.
-
-(314) Fixed buy #1398196 in the bug tracker to the effect that passing the
-wrong argument in "fghSleepForEvents" can cause odd delays
+ * freeglut-1.3/freeglut_geometry.c: adjusted precision (John Fay)
+ * doc/freeglut_user_interface.html, freeglut-1.3/freeglut_display.c,
+ freeglut-1.3/freeglut_gamemode.c, freeglut-1.3/freeglut_geometry.c,
+ freeglut-1.3/freeglut_teapot.c, include/GL/freeglut_ext.h,
+ include/GL/glut.h: Assorted updates from John Fay.
+
+2003-06-20 Eric Sandall
+
+ * TODO: Updated TODO from John Fay
+
+2003-06-20 Brian Paul
+
+ * progs, progs/demos, progs/demos/Fractals,
+ progs/demos/Fractals/Fractals.dsp, progs/demos/Fractals/fractals.c,
+ progs/demos/Fractals/fractals.dat, progs/demos/Fractals_random,
+ progs/demos/Fractals_random/Fractals_random.dsp,
+ progs/demos/Fractals_random/fractals.dat,
+ progs/demos/Fractals_random/fractals_random.c: Fractal demo (John Fay)
+
+2003-06-20 Eric Sandall
+
+ * ChangeLog: Added the autogen.sh addition to ChangeLog
+ * autogen.sh: Initial version of autogen.sh, tested here and creates the
+ correct files
+
+2003-06-20 Brian Paul
+
+ * freeglut-1.3/freeglut_gamemode.c, freeglut-1.3/freeglut_state.c:
+ Windows patches (Eero Pajarre)
+ * NEWS: list the 1.4 release (fill in date) - this is a cvs check-in
+ test
+
+2003-06-19 Don Heyse <dheyse@hotmail.com>
+
+ * freeglut-1.3/freeglut_joystick.c: Oops, missed the
+ fghJoystickRawRead() fix for FreeBSD.
+
+2003-06-19 Brian Paul
+
+ * doc/freeglut_user_interface.html, freeglut-1.3/freeglut_display.c,
+ freeglut-1.3/freeglut_ext.c, freeglut-1.3/freeglut_internal.h,
+ freeglut-1.3/freeglut_main.c: s/FreeGLUT/freeglut/
+
+2003-06-19 Don Heyse <dheyse@hotmail.com>
+
+ * freeglut-1.3/freeglut_joystick.c: Applied tthierry's patch to fix
+ compiling on FreeBSD.
+
+2003-06-19 Brian Paul
+
+ * freeglut-1.3/freeglut_internal.h: added VERSION_MAJOR/MINOR/PATCH
+ * doc/freeglut_user_interface.html: restore text lost from previous
+ check-in
+ * include/GL/glut.h: s/FREEGLUT_VERSION_1_3/FREEGLUT_VERSION_1_4/
+
+2003-06-19 Eric Sandall
+
+ * include/GL/freeglut_ext.h, include/GL/glut.h: GLUT_VERSION updates
+ from John Fay
+
+2003-06-18 Eric Sandall
+
+ * AUTHORS: Forgot a file...looked so innocous just sitting there... :)
+ * ChangeLog, doc/freeglut_user_interface.html,
+ freeglut-1.3/freeglut_callbacks.c, freeglut-1.3/freeglut_ext.c,
+ freeglut-1.3/freeglut_internal.h, freeglut-1.3/freeglut_menu.c,
+ freeglut-1.3/freeglut_structure.c, freeglut-1.3/freeglut_teapot.c,
+ freeglut-1.3/freeglut_window.c, include/GL/freeglut_ext.h: * Hopefully
+ I did THIS one right (used 'cvs update' to Merge)
+
+ Authors - The first update in quite a while
+
+ ChangeLog - Added the recent changes
+
+ freeglut_callbacks.c - Added Aleksandar Donev's menu destruction
+ callback
+
+ freeglut_internal.h - Added the user data to the structures and made
+ the menu state/status callbacks window-independent
+
+ freeglut_menu.c - Removed several OpenGL compiler warnings and added
+ A. Donev's menu user data functions
+
+ freeglut_structure.c - Added Aleksandar Donev's menu destruction
+ callback
+
+ freeglut_teapot.c - Removed or suppressed several compiler warnings
+
+ freeglut_window.c - Updated the window positioning code and added A.
+ Donev's window user data
+
+ freeglut_ext.h - Added the menu destruction callback and user data
+ functions
+ * freeglut-1.3/freeglut_ext.h: * Removed freeglut_ext.h (wasn't supposed
+ to be added)
+
+2003-06-18 Brian Paul
+
+ * doc/freeglut_user_interface.html, freeglut-1.3/freeglut_internal.h,
+ freeglut-1.3/freeglut_state.c, include/GL/freeglut_ext.h,
+ include/GL/glut.h: Added FREEGLUT_VERSION_1_3. Added GLUT_VERSION for
+ glutGet(). Added glutGet() documentation.
+ * freeglut-1.3/freeglut_display.c, freeglut-1.3/freeglut_ext.h,
+ freeglut-1.3/freeglut_init.c, freeglut-1.3/freeglut_internal.h,
+ freeglut-1.3/freeglut_main.c, freeglut-1.3/freeglut_state.c,
+ freeglut-1.3/freeglut_structure.c, freeglut-1.3/freeglut_window.c:
+ remove DOS-style CR characters
+ * doc/freeglut_user_interface.html: added glutGetProcAddress and
+ GLUT_FPS info
+ * ChangeLog: added glutGetProcAddress() and GLUT_FPS
+
+2003-06-17 Brian Paul
+
+ * freeglut-1.3/freeglut_display.c, freeglut-1.3/freeglut_init.c,
+ freeglut-1.3/freeglut_internal.h: restore GLUT_FPS env var feature
+ lost in previous check-in
+
+2003-06-17 Eric Sandall
+
+ * ChangeLog: * Updated ChangeLog
+ * freeglut-1.3/freeglut_main.c, freeglut-1.3/freeglut_structure.c: Set
+ #4: * Fixes a couple of compiler warnings and other bugs. *
+ freeglut_main.c: Removes a compiler warning * freeglut_structure.c:
+ Sets the current window before calling the window closure callback *
+ Possibly other changes
+ * freeglut-1.3/freeglut_ext.h: * Rest of Set #3
+ * freeglut-1.3/freeglut_state.c: Set #3: Fixes for window positioning
+ problem Windows
+ * freeglut-1.3/freeglut_init.c: Eero Pajarre's GLUT_ICON code for
+ Windows
+ * freeglut-1.3/freeglut_display.c, freeglut-1.3/freeglut_internal.h,
+ freeglut-1.3/freeglut_window.c: First group of patches: Adds
+ single-buffered rendering (or its emulation) in Windows.
+
+2003-06-17 Brian Paul
+
+ * freeglut-1.3/freeglut_display.c, freeglut-1.3/freeglut_init.c,
+ freeglut-1.3/freeglut_internal.h: added GLUT_FPS env var option
+ * freeglut-1.3/Makefile.am, freeglut-1.3/freeglut_ext.c,
+ include/GL/freeglut_ext.h: added glutGetProcAddress()
+
+2003-06-12 Don Heyse <dheyse@hotmail.com>
+
+ * freeglut-1.3/freeglut_main.c: Fix the keyboard up callback and a
+ compiler warning.
+ * freeglut-1.3/freeglut_structure.c: Set the current window before
+ calling the window closure callback.
+ * freeglut-1.3/freeglut_state.c, include/GL/freeglut_ext.h: John's
+ window positioning corrections.
+ * freeglut-1.3/freeglut_init.c: Eero Pajarre's icon code.
+ * freeglut-1.3/freeglut_display.c, freeglut-1.3/freeglut_internal.h,
+ freeglut-1.3/freeglut_window.c: Single buffered rendering for Windows.
+
+2003-06-02 Don Heyse <dheyse@hotmail.com>
+
+ * doc/freeglut_user_interface.html: John Documented InitWindowPosition
+ extensions and added some kbd fn info.
+ * ChangeLog: Documented Johns changes from May 03.
+ * freeglut-1.3/freeglut_state.c: Do not allow glutGet to reposition the
+ window 1 pixel toward bottom right.
+ * freeglut-1.3/freeglut_main.c: Pass mouse pos to Windows kbd callback.
+ Resequenced a few things for UNIX.
+
+2003-03-23 Christopher John Purnell
+
+ * freeglut-1.3/freeglut_gamemode.c: Applied patch to fix GameMode issues
+ supplied by Bernhard Kaindl.
+
+2003-03-12 Don Heyse <dheyse@hotmail.com>
+
+ * include/GL/glut.h: Switch to ANSI C comments.
+ * freeglut-1.3/freeglut_cursor.c, freeglut-1.3/freeglut_display.c,
+ freeglut-1.3/freeglut_font.c, freeglut-1.3/freeglut_geometry.c,
+ freeglut-1.3/freeglut_internal.h, freeglut-1.3/freeglut_joystick.c,
+ freeglut-1.3/freeglut_main.c, freeglut-1.3/freeglut_structure.c,
+ freeglut-1.3/freeglut_window.c: Switch to ANSI C comments. Removed
+ always true tests on unsigned char. Single buffering fix..
+
+2003-02-13 Don Heyse <dheyse@hotmail.com>
+
+ * freeglut.dsp, freeglut.dsw, freeglut_static.dsp: Switching to John
+ Fays version of the VC++ project files.
+
+2003-02-08 Steve Baker <steve@sjbaker.org>
+
+ * freeglut-1.3/freeglut_display.c, freeglut-1.3/freeglut_joystick.c:
+ Removed erroneous GPL license comments.
+
+2003-02-07 Don Heyse <dheyse@hotmail.com>
+
+ * freeglut-1.3/freeglut_callbacks.c, freeglut-1.3/freeglut_cursor.c,
+ freeglut-1.3/freeglut_display.c, freeglut-1.3/freeglut_font_data.c,
+ freeglut-1.3/freeglut_gamemode.c, freeglut-1.3/freeglut_geometry.c,
+ freeglut-1.3/freeglut_init.c, freeglut-1.3/freeglut_joystick.c,
+ freeglut-1.3/freeglut_misc.c, freeglut-1.3/freeglut_overlay.c,
+ freeglut-1.3/freeglut_stroke_mono_roman.c,
+ freeglut-1.3/freeglut_stroke_roman.c, freeglut-1.3/freeglut_teapot.c,
+ freeglut-1.3/freeglut_videoresize.c: Moved freeglut_internal.h to the
+ freeglut source code private directory.
+ * freeglut-1.3/freeglut_structure.c: SubWindow border thickness fix.
+ Overlay changes in glutGet.
+ * freeglut-1.3/freeglut_main.c, freeglut-1.3/freeglut_menu.c,
+ freeglut-1.3/freeglut_state.c, freeglut-1.3/freeglut_window.c: Johns
+ changes for layers, fgSetWindow, and fgSetupPixelFormat.
+ * freeglut-1.3/freeglut_font.c: John fixed a bug that make bitmap font
+ one pixel wider than its drawn.
+ * freeglut-1.3/freeglut_internal.h, include/GL/freeglut_internal.h:
+ Moved freeglut_internal.h to the private directory with the other
+ freeglut sources.
+ * include/GL/freeglut.h, include/GL/freeglut_ext.h, include/GL/glut.h:
+ Broke freeglut.h into glut.h and freeglut_ext.h
+
+2003-01-06 Don Heyse <dheyse@hotmail.com>
+
+ * freeglut-1.3/freeglutdll.def: Exports file for Win32 dll. One EXPORT
+ for each FGAPI line in freeglut.h
+
+2003-01-04 Steve Baker <steve@sjbaker.org>
+
+ * aclocal.m4, freeglut-1.3/freeglut_joystick.c: Cleanup joystick
+ deallocation.
+
+2002-12-10 Don Heyse <dheyse@hotmail.com>
+
+ * freeglut.dsw, freeglutdll.dsp: Allow DLL and static library build on
+ Windows.
+ * include/GL/freeglut.h: Added check for FREEGLUT_DLL to allow static &
+ DLL build on Windows.
+
+2002-12-04 Don Heyse <dheyse@hotmail.com>
+
+ * freeglut-1.3/freeglut_font_data.c: More bitmap font spacing fixes from
+ John.
+
+2002-11-29 Don Heyse <dheyse@hotmail.com>
+
+ * freeglut-1.3/freeglut_init.c: Fixed Win95 crash when getenv("DISPLAY")
+ returned NULL ptr.
+ * freeglut-1.3/freeglut_font_data.c: The lowercase t in helvetica12 was
+ too skinny.
+ * freeglut-1.3/freeglut_font.c, freeglut-1.3/freeglut_font_data.c:
+ Adjusted character spacing on a few fonts.
+ * ChangeLog: Many updates from John Fay.
+ * freeglutstatic.dsw: Added Visual C++ 6 Static library project for John
+ Fay.
+
+2002-11-28 Don Heyse <dheyse@hotmail.com>
+
+ * freeglut.dsp: Visual C++ 6 project file for static freeglut lib.
+ * include/GL/freeglut.h, include/GL/freeglut_internal.h: Many updates
+ from John Fay. (freeglut.h may need a small change to allow Win32 DLL
+ build again)
+ * freeglut-1.3/freeglut_geometry.c: Many updates from John Fay.
+ * freeglut-1.3/freeglut_callbacks.c, freeglut-1.3/freeglut_cursor.c,
+ freeglut-1.3/freeglut_font.c, freeglut-1.3/freeglut_font_data.c,
+ freeglut-1.3/freeglut_gamemode.c, freeglut-1.3/freeglut_init.c,
+ freeglut-1.3/freeglut_main.c, freeglut-1.3/freeglut_menu.c,
+ freeglut-1.3/freeglut_misc.c, freeglut-1.3/freeglut_state.c,
+ freeglut-1.3/freeglut_stroke_mono_roman.c,
+ freeglut-1.3/freeglut_stroke_roman.c,
+ freeglut-1.3/freeglut_structure.c, freeglut-1.3/freeglut_window.c:
+ Many updates from John Fay.
+ * freeglut-1.3/freeglut_joystick.c: Fixes from freeglut_portable patch.
+ Memory leak fix from John. Return_if_fail fix.
+
+2002-11-26 Don Heyse <dheyse@hotmail.com>
+
+ * doc/freeglut_user_interface.html: Added on behalf of John Fay.
+
+2002-10-22 Don Heyse <dheyse@hotmail.com>
+
+ * freeglut-1.3/freeglut_geometry.c: Implemented tetrahedra, octahedra,
+ dodecahedra, and icosahedra. Checked in on behalf of John F. Fay
+ <john.fay@eglin.af.mil>.
+
+2002-05-20 Don Heyse <dheyse@hotmail.com>
+
+ * freeglut-1.3/freeglut_font.c: Fixed previous fix so it compiles.
+
+2002-05-20 Christopher John Purnell
+
+ * freeglut-1.3/freeglut_font.c: My bad.
+
+2002-05-18 Christopher John Purnell
+
+ * freeglut-1.3/Makefile.am, freeglut-1.3/freeglut_font.c,
+ freeglut-1.3/freeglut_stroke_mono_roman.c,
+ freeglut-1.3/freeglut_stroke_roman.c, genfonts/Roman_M.src,
+ genfonts/lex.l, genfonts/to_stroke.y, genfonts/wfont.h,
+ include/GL/freeglut.h, include/GL/freeglut_internal.h: Added stroke
+ fonts.
+
+2002-05-17 Christopher John Purnell
+
+ * freeglut-1.3/freeglut_cursor.c, freeglut-1.3/freeglut_display.c,
+ freeglut-1.3/freeglut_overlay.c, freeglut-1.3/freeglut_teapot.c,
+ freeglut-1.3/freeglut_videoresize.c, tests/one.c: Removed some DOS
+ line ends.
+
+2002-05-16 Christopher John Purnell
+
+ * freeglut-1.3/freeglut_main.c: Removed one last glib call.
+
+2002-01-20 Steve Baker <steve@sjbaker.org>
+
+ * README, freeglut-1.3/.deps/freeglut_callbacks.P,
+ freeglut-1.3/.deps/freeglut_cursor.P,
+ freeglut-1.3/.deps/freeglut_display.P,
+ freeglut-1.3/.deps/freeglut_font.P,
+ freeglut-1.3/.deps/freeglut_font_data.P,
+ freeglut-1.3/.deps/freeglut_gamemode.P,
+ freeglut-1.3/.deps/freeglut_geometry.P,
+ freeglut-1.3/.deps/freeglut_init.P,
+ freeglut-1.3/.deps/freeglut_joystick.P,
+ freeglut-1.3/.deps/freeglut_main.P,
+ freeglut-1.3/.deps/freeglut_menu.P,
+ freeglut-1.3/.deps/freeglut_misc.P,
+ freeglut-1.3/.deps/freeglut_overlay.P,
+ freeglut-1.3/.deps/freeglut_state.P,
+ freeglut-1.3/.deps/freeglut_structure.P,
+ freeglut-1.3/.deps/freeglut_teapot.P: Removed a bunch of '.P' files
+ that don't belong in the CVS archive.
+
+2001-08-05 Christopher John Purnell
+
+ * freeglut-1.3/freeglut_callbacks.c, freeglut-1.3/freeglut_main.c,
+ freeglut-1.3/freeglut_window.c, include/GL/freeglut_internal.h: Added
+ keyup events code. Added missing specal keys. Made menu callbacks
+ global.
+ * freeglut-1.3/freeglut_window.c: More position tweeks.
+
+2001-08-04 Christopher John Purnell
+
+ * freeglut-1.3/freeglut_main.c, include/GL/freeglut.h: Fixed redisplay
+ bug. Fixed modifier values.
+ * freeglut-1.3/freeglut_window.c: Improved window positioning.
+
+2001-07-30 Christopher John Purnell
+
+ * freeglut-1.3/freeglut_main.c, freeglut-1.3/freeglut_structure.c: A
+ stupid bug fixed.
+
+2001-07-30 Andreas Umbach <marvin@dataway.ch>
+
+ * freeglut-1.3/freeglut_init.c, freeglut-1.3/freeglut_main.c: one more
+ g_assert removed
+ * include/GL/freeglut_internal.h: removed glib dependencies from win32
+ * freeglut-1.3/freeglut_gamemode.c, freeglut-1.3/freeglut_init.c,
+ freeglut-1.3/freeglut_main.c, freeglut-1.3/freeglut_window.c: -
+ removed glib dependencies from win32 code
+
+2001-07-29 Christopher John Purnell
+
+ * freeglut-1.3/freeglut_structure.c: Fixed bug list code.
+ * freeglut-1.3/Makefile.am, freeglut-1.3/freeglut_callbacks.c,
+ freeglut-1.3/freeglut_font.c, freeglut-1.3/freeglut_font_data.c,
+ freeglut-1.3/freeglut_gamemode.c, freeglut-1.3/freeglut_geometry.c,
+ freeglut-1.3/freeglut_init.c, freeglut-1.3/freeglut_joystick.c,
+ freeglut-1.3/freeglut_main.c, freeglut-1.3/freeglut_menu.c,
+ freeglut-1.3/freeglut_misc.c, freeglut-1.3/freeglut_state.c,
+ freeglut-1.3/freeglut_structure.c, freeglut-1.3/freeglut_window.c,
+ genfonts/Makefile.am, genfonts/genfonts.c, genfonts/genstroke.c,
+ include/GL/freeglut.h, include/GL/freeglut_internal.h: Removed glib
+ dependancy
+ * configure.in, freeglut-1.3/Makefile.am, genfonts/Makefile.am: The
+ build system now looks for X.
+
+2001-07-27 Steve Baker <steve@sjbaker.org>
+
+ * doc, doc/download.html, doc/freeglut.html, doc/freeglut_logo.png,
+ doc/index.html, doc/ogl_sm.png, doc/progress.html, doc/structure.html:
+ Added documents.
+ * genfonts/.deps, tests/.deps: Removed some more files that don't belong
+ in CVS
+ * configure, freeglut-1.3/Makefile, freeglut-1.3/Makefile.in,
+ genfonts/Makefile, genfonts/Makefile.in, include/GL/Makefile,
+ include/GL/Makefile.in, include/Makefile, include/Makefile.in,
+ tests/Makefile, tests/Makefile.in: Removed files checked in in error.
+ * freeglut-1.3/.deps, freeglut-1.3/.deps/freeglut_callbacks.P,
+ freeglut-1.3/.deps/freeglut_cursor.P,
+ freeglut-1.3/.deps/freeglut_display.P,
+ freeglut-1.3/.deps/freeglut_font.P,
+ freeglut-1.3/.deps/freeglut_font_data.P,
+ freeglut-1.3/.deps/freeglut_gamemode.P,
+ freeglut-1.3/.deps/freeglut_geometry.P,
+ freeglut-1.3/.deps/freeglut_init.P,
+ freeglut-1.3/.deps/freeglut_joystick.P,
+ freeglut-1.3/.deps/freeglut_main.P,
+ freeglut-1.3/.deps/freeglut_menu.P,
+ freeglut-1.3/.deps/freeglut_misc.P,
+ freeglut-1.3/.deps/freeglut_overlay.P,
+ freeglut-1.3/.deps/freeglut_state.P,
+ freeglut-1.3/.deps/freeglut_structure.P,
+ freeglut-1.3/.deps/freeglut_teapot.P,
+ freeglut-1.3/.deps/freeglut_videoresize.P,
+ freeglut-1.3/.deps/freeglut_window.P, freeglut-1.3/Makefile,
+ freeglut-1.3/Makefile.in: Initial revision
+ * ., AUTHORS, COPYING, ChangeLog, INSTALL, Makefile.am, NEWS, README,
+ TODO, acconfig.h, aclocal.m4, configure, configure.in, freeglut-1.3,
+ freeglut-1.3/Makefile.am, freeglut-1.3/freeglut_callbacks.c,
+ freeglut-1.3/freeglut_cursor.c, freeglut-1.3/freeglut_display.c,
+ freeglut-1.3/freeglut_font.c, freeglut-1.3/freeglut_font_data.c,
+ freeglut-1.3/freeglut_gamemode.c, freeglut-1.3/freeglut_geometry.c,
+ freeglut-1.3/freeglut_init.c, freeglut-1.3/freeglut_joystick.c,
+ freeglut-1.3/freeglut_main.c, freeglut-1.3/freeglut_menu.c,
+ freeglut-1.3/freeglut_misc.c, freeglut-1.3/freeglut_overlay.c,
+ freeglut-1.3/freeglut_state.c, freeglut-1.3/freeglut_structure.c,
+ freeglut-1.3/freeglut_teapot.c, freeglut-1.3/freeglut_videoresize.c,
+ freeglut-1.3/freeglut_window.c, freeglut-1.3/templates,
+ freeglut-1.3/templates/cpp_template,
+ freeglut-1.3/templates/header_template, freeglut.dsw,
+ freeglut.kdevprj, freeglut.lsm, freeglut13.dsp, freeglut13.plg,
+ genfonts, genfonts/.deps, genfonts/.deps/genfonts.P,
+ genfonts/.deps/genstroke.P, genfonts/Makefile, genfonts/Makefile.am,
+ genfonts/Makefile.in, genfonts/Roman.src, genfonts/Roman_M.src,
+ genfonts/genfonts.c, genfonts/genstroke.c, include, include/GL,
+ include/GL/Makefile, include/GL/Makefile.am, include/GL/Makefile.in,
+ include/GL/freeglut.h, include/GL/freeglut_internal.h,
+ include/Makefile, include/Makefile.am, include/Makefile.in,
+ install-sh, mkinstalldirs, stamp-h, stamp-h.in, tests, tests/.deps,
+ tests/.deps/one.P, tests/Makefile, tests/Makefile.am,
+ tests/Makefile.in, tests/one.c: Initial revision
projects / freeglut / commitdiff