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Updated ChangeLog

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Robert Osfield
2007-05-21 09:18:23 +00:00
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@@ -1,3 +1,497 @@
2007-05-20 13:42 +0000 [r6706] robert:
* From Stephan Huber, "attached you'll find some modifications and
enhancements to the carbon's implementation of GraphicsWindow: -
usage of WindowData, you can specify an existing window to use
via osg::Traits - implementation of setScreenResolution and
setScreenRefreshRate - implementation of setWindowDecoration when
window is already created. There seems to be a bug regarding
multiple threads and closing windows, see my other mail on
osg-users. "
2007-05-20 12:29 +0000 [r6705] robert:
* Added support for version of the osgPlugins directory, which now
gets versioned according to the OpenSceneGraph/CMakeLists.txt and
the include/osg/Version settings. These changes mean that the
1.9.5 release will have a libs/osgPlugins-1.9.5 directory.
2007-05-20 11:45 +0000 [r6704] robert:
* Added support for SG_USE_FLOAT_MATRIX and OSG_USE_FLOAT_PLANE in
CMake build and include/osg/Matrix and include/osg/Plane.
2007-05-20 11:13 +0000 [r6703] robert:
* Fixed build error under float matrix build
2007-05-20 09:55 +0000 [r6702] robert:
* From Lugi Calori, added control of lib postfix.
2007-05-19 14:00 +0000 [r6701] robert:
* From Stephan Huber, "I cleaned the code a little bit and improved
the handling of loops: I added a new protected virtual method to
ImageStream called applyLoopingMode() which is called from
setLoopingMode. The quicktime-plugin has an implementation of
applyLoopingMode which sets some flags for the quicktime, so that
quicktime handles the loop playback by itself. This has some
benefits: + no gaps when looping audio + simplified code Attached
you'll find the modified files, hope you'll find them useful."
2007-05-19 13:43 +0000 [r6700] robert:
* Various additions to better support view dependent overlay node,
and updated wrappers
2007-05-19 13:39 +0000 [r6698-6699] robert:
* From Rafa Giatan and Robert Osfield, added support for User
defined events, by adding UserData to Events.
* Made the near far ratio lower to allow one to be near the terrain
before clipping comes in to effect
2007-05-19 12:27 +0000 [r6697] robert:
* From Michael Hartman, "I have made a small change to the
osgviewerMFC application that resolved most of my home computer
issues. It seams that my home computer needed to have the pixel
format set with PFD_DOUBLEBUFFER. Also, with the cmake ability
you are free to remove the MFC_OSG_MDI.vcproj file. "
2007-05-19 12:16 +0000 [r6696] robert:
* From Lugi Calori, fix for Win32 build of osgsimpleviewerWX
2007-05-19 07:08 +0000 [r6695] robert:
* In Drawable::releaseGLObjects() replaced glDeleteLists with
Drawable::deleteDisplayList(..) to prevent inappropriate OpenGL
deletion when current thread does have required grpahics contxt
2007-05-18 11:22 +0000 [r6694] robert:
* Updated wrappers
2007-05-18 10:33 +0000 [r6693] robert:
* Added support for tracking the CoordinateSystemNode path, and
passing this on to camera manipulators.
2007-05-18 09:49 +0000 [r6692] robert:
* Added range of CameranManipulators to allow us to navigate the
scene freely
2007-05-18 09:43 +0000 [r6691] robert:
* Added -f/--fixed option to allow use to freeze the animation of
the cessna.
2007-05-17 19:58 +0000 [r6690] robert:
* Added support for View::setFustionDistance(..)
2007-05-17 15:39 +0000 [r6689] robert:
* Improved view dependent camera positioning
2007-05-17 13:20 +0000 [r6688] robert:
* Added saving and restoring of the near/far planes during Camera
setup
2007-05-17 11:55 +0000 [r6687] robert:
* From Serge Lages, "Here is a modified GraphicsWindowWin32.cpp
which handle double click events. I've modified the file
submitted yesterday by Andre and not the current SVN version."
2007-05-17 11:48 +0000 [r6686] robert:
* From David Callu, "I have added the uninstall command at the end
of the first file, and the configuration file template use by the
command is the second file. The command use the
cmake_install.cmake file which list all file installed by the
install target. this issue come from the CMake FAQ"
2007-05-17 11:04 +0000 [r6685] robert:
* From Michael Hartman, "I have gone in and created a CMakeList.txt
file for osgviewerMFC application. Below is the changes made to
the included files. The examples CMakeList.txt file was not
included but the code change needed for osgviewerMFC inclusion is
listed below. CMakeList.txt: This is a little different than
other example cmakelist.txt files in that I could not use the
setup_example macro. I had to go in and extract out the important
parts of the macro and inline them in the CMakeList.txt file so
that I could add the WIN32 declaration into the ADD_EXECUTABLE()
statement. In the future the setup_example macro might be
modified to support osgviewerMFC but this is special case so you
might not want to muddy the water for one example. MFC_OSG.h:
This file had some small changes: From: #include
<osgViewer/GraphicsWindowWin32> To: #include
<osgViewer/api/win32/GraphicsWindowWin32> Also added two new
function declarations Void PreFrameUpdate(void); Void
PostFrameUpdate(void); MFC_OSG.cpp: This file changed only in
that I am explicitly showing the viewer run loop and added the
two new functions in the MFC_OSG.h file. "
2007-05-17 10:59 +0000 [r6684] robert:
* From Andre Garneau, warnings fixes fo VC++
2007-05-17 10:33 +0000 [r6683] robert:
* From Andre Garneau,"Please find attached changes to have the
GraphicsWindowWin32 class selectively set the pixel format for
windows that are inherited, following some discussions on the
mailing list last week. This is implemented through a new traits
flag (setInheritedWindowPixelFormat) with a default state of
false (to avoid breaking existing applications). When set to
true, the pixel format of the inherited window will be set
according to the traits specifications. "
2007-05-16 19:19 +0000 [r6682] robert:
* Futher work on view dependent OverlayNode
2007-05-16 14:22 +0000 [r6681] robert:
* Refactored the internals of OverlayNode
2007-05-16 11:32 +0000 [r6680] robert:
* Added code for computing the frustum dimensions in local coords
to the overlay node
2007-05-15 19:45 +0000 [r6679] robert:
* From Mathias Froehlich, "This is an other small update for the
ac3d loader: - It avoids attaching texture coordinates if there
is not texture attached. - It uses DrawArrayLengths instead of
multiple DrawElements."
2007-05-15 19:32 +0000 [r6678] robert:
* From Blasius Czink, "when creating windows with decorations
(titlebar) the mouse position should be adjusted."
2007-05-15 19:25 +0000 [r6677] robert:
* From Laurens Voerman, "Attached is a version of
src\osgViewer\GraphicsWindowWin32.cpp that allows to render in
software. (maybe also in hardware w/o wglChoosePixelFormatARB)"
2007-05-15 17:04 +0000 [r6675-6676] robert:
* Added code to better compute the view frustum that is appropriate
for a traversed subgraph.
* Changed back to use find Qt3 and Qt4 separately to avoid QT error
reports
2007-05-15 14:55 +0000 [r6673-6674] robert:
* From John Kelso, Added support for new Sequence options. From
Robert Osfield, updated the above changes to the .ive loader so
that the new addition were tested against the IVE version number
* Added -n/--no-overlay option
2007-05-15 11:31 +0000 [r6672] robert:
* From Mathieu Marache, "I tried the latest developper release
1.9.4 and found that I hadn't the osgsimpleviewerQt4 example in
my Visual studio solutions... After looking into it it seems that
you cannot have both Qt3 and Qt4 enabled. After modifying the
root CMakeLists.txt to use : FIND_PACKAGE(Qt) which should ask
you to choose betwwen Qt3 and Qt4 if you have both instead of :
FIND_PACKAGE(Qt3) FIND_PACKAGE(Qt4) I had the project generated.
But then due to the way CMake handles Qt4 I had to modify
osgsimpleviewerQt4's CMakeLists.txt to have the binary link with
QtOpengl4. "
2007-05-15 11:25 +0000 [r6670-6671] robert:
* From Farshid Lashkari, "I made a modification to the
setClientActiveTextureUnit and setActiveTextureUnit methods of
osg::State so they return false if the texture unit is outside
the range of allowable units for the driver. Currently, the
functions would return true even if the units are invalid. This
would cause the osg::State to become out of sync with the actual
driver state, which can cause some bugs in certain cases. The
change I made would verify that the unit passed to
setClientActiveTextureUnit is below GL_MAX_TEXTURE_COORDS, and
the unit passed to setActiveTextureUnit is below
max(GL_MAX_TEXTURE_COORDS,GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS). I
modeled this behavior from the OpenGL docs for these commands
which can be found here:
http://www.opengl.org/sdk/docs/man/xhtml/glClientActiveTexture.xml
http://www.opengl.org/sdk/docs/man/xhtml/glActiveTexture.xml "
* Futher work on new view dependent overlay node
2007-05-14 20:23 +0000 [r6669] robert:
* Set up new view dependent overlay technique control methods
2007-05-14 17:01 +0000 [r6668] robert:
* Added include of GraphicsWindow to fix wrapper build error
2007-05-14 16:17 +0000 [r6664-6667] robert:
* Removed redundent comment '.'
* Fixed parameter name
* Clean up comments and rebuilt wrappers. Added extra event
handlers to osgsimulator example
* Replaced TARGET_ADD_LIBRARIES to TARGET_EXTERNAL_LIBRARIES for
WxWidgets to avoid debug issues
2007-05-14 15:16 +0000 [r6663] robert:
* Renamed ViewerEventHandler to ViewerEventHandlers
2007-05-14 15:07 +0000 [r6662] robert:
* Renamed the ScreenHandler to WindowSizeHandler, fixed the code
style to be conform more to the rest of the OSG, and moved the
osgviewer across to using the event handlers in osgViewer.
2007-05-14 14:41 +0000 [r6661] robert:
* From Serge Lages, "Here is a ViewerEventHandler file with a
collection of helper handlers for osgViewer. Most of the code is
from the osgviewer application, I have took the fullscreen
handler and the threading one, and I have just added a
fonctionality to be able to change the screen resolution in
windowed mode."
2007-05-14 14:36 +0000 [r6660] robert:
* Changed tabs to four spaces
2007-05-14 09:43 +0000 [r6657] robert:
* Updated authors file
2007-05-14 09:33 +0000 [r6656] robert:
* Updated wrappers and version numbers for 1.9.4 dev release
2007-05-13 09:54 +0000 [r6655] robert:
* Added TerrainNode::init() and
s/getTreatBoundariesToValidDataAsDefaultValue flag.
2007-05-11 20:16 +0000 [r6654] robert:
* Added include
2007-05-11 19:28 +0000 [r6652-6653] robert:
* Updated wrappers
* Added new areThreadsRunning() method to Viewer and
CompositeViewer. Added removeView(View*) method to
CompositeViewer Added stopping/starting of threads in
addView/removeView
2007-05-11 18:25 +0000 [r6651] robert:
* Added ValidDataOperator base class and NoDataValue and ValidRange
subclasses, and support for it in osgTerrain::Layer and
GeometryTechniqnue.
2007-05-11 13:45 +0000 [r6649-6650] robert:
* From Uwe Woessner, fixed handling of read/draw buffer in vertical
interlaced stereo
* UPdated wrappers
2007-05-11 12:46 +0000 [r6648] robert:
* Fixed CMake support for osgsimpleviewWX
2007-05-11 12:12 +0000 [r6647] robert:
* From Doug McCorkle, removed pfdb from link line
2007-05-11 09:07 +0000 [r6645-6646] robert:
* From Gian Lorenzetto, osgsimpleviewWX example, CMake support
added by Robert Osfield
* Updated wrappers
2007-05-11 08:30 +0000 [r6644] robert:
* From Brad Colbert, removed inappropriate rewind on non looping
code path.
2007-05-11 08:19 +0000 [r6643] robert:
* From Michael Hartman, " Here is the MFC_OSG example. It is very
basic and the community is welcome to enhance/improve this
example. There is one bug documented in the Readme.txt file that
I just have not had time to solve. Also, the code is built
outside of the OSG environment and uses environment variables to
get to the OSG distribution headers and examples. That should be
the only change a user needs to make to get the code to compile."
2007-05-10 18:07 +0000 [r6641-6642] robert:
* Added supoort for transforming layers by an offset and scale
* Removed rendundent const
2007-05-10 12:49 +0000 [r6640] robert:
* Added automatic detection of alpha values, switching on blending
when alpah!=1.0
2007-05-10 12:33 +0000 [r6639] robert:
* Added automatic enabling of blending when alpha value != 1.0
occur in the color or transfer function data.
2007-05-10 11:36 +0000 [r6638] robert:
* From Daniel Sjolie, build fix for Windows
2007-05-10 10:52 +0000 [r6637] robert:
* Added getHWND, getHDC and getWGLContext methods
2007-05-10 08:20 +0000 [r6636] robert:
* Added checks against Options to osga plugin to ensure archives
are only cached when requested, cleaned up the
Registry::openArchiveImplementation function.
2007-05-09 13:05 +0000 [r6635] robert:
* Commented out debug messages
2007-05-09 12:08 +0000 [r6634] robert:
* Updated wrappers
2007-05-09 11:11 +0000 [r6633] robert:
* From John Kelso, "Attached are updates of src/osg/Sequence.spp
and include/osg/Sequence. I've taken _sbegin/_send/_ubegin/_uend
and _step our of the include file and made them local variables
in whatever method might need them. I got rid of the _recalculate
method as it was only getting used in one place. I also found a
cut/paste bug in setMode's START case." Note from Robert Osfield,
Also includes some guards against crashes that was occuring in
this new code when handling empty Sequences.
2007-05-09 10:42 +0000 [r6631-6632] robert:
* Set default texture size back to 1024x1204
* Added GL_MAX_TEXTURE_SIZE check and use of OSG_MAX_TEXTURE_SIZE
env var to help hint to osgText that the native OpenGL
implementation only supports textures up to a given size.
2007-05-09 10:31 +0000 [r6630] robert:
* Added use of OSG_MAX_TEXTURE_SIZE for clamping texture sizes.
2007-05-09 10:01 +0000 [r6629] robert:
* From Mike Weiblen, with mods of using references by Robert
Osfield for efficiency. Submission notes from Mike: "By
repurpose, I'm creating a new plugin that uses much of the .osg
fileformat, but with some changes. Specifically, I'm creating a
".osgfs" plugin, which represents the scenegraph hierarchy as a
filesystem of nested subdirectories and individual files for each
node, rather than nested braces with everything in a single
monolithic file. I intend to incorporate file alteration monitor
events to watch the filesystem for modifications and
automatically reload. The problem I'm running into is osgDB is
too tightly coupled to the .osg format.
osgDB::Output::writeObject() contains literal .osg
format-specific strings like "{" to represent the Object
hierarchy at too low a semantic level. I propose using virtual
methods; my plugin can then derive from osgDB::Output and
represent Object hiearchy differently. "
2007-05-09 09:43 +0000 [r6628] robert:
* From Alan Harris, "Registry and Archive ~~~~~~~~~~~~~~~~~~~~~~~~~
This is a simple change to permit databases other than those
named "*.osga" to be used. It is hardcoded in read() at present.
It is non-critical and does not affect existing program
functionality. Registry and Registry.cpp
~~~~~~~~~~~~~~~~~~~~~~~~~ Added a new typedef: typedef
std::vector< std::string> ArchiveExtensionList; a list of
extensions: ArchiveExtensionList _archiveExtList; and an "add"
method: addArchiveExtension(const std::string ext) This is
initialised by adding "osga" in Registry() and used in
Registry::read() where the list is searched for the extension
used. Archive.cpp ~~~~~~~~~~~ This submission is a little more
tentative. openArchive() is modified to automatically add the
filename extension to the Registry extension list. "
2007-05-09 09:26 +0000 [r6627] robert:
* Added signOrZero template method, and to
Matrix_implementation.cpp usage of this method in the get(Quat&)
code.
2007-05-09 07:54 +0000 [r6626] robert:
* Added imageData block initialized to 0 for first construction of
GlyphTexture
2007-05-08 15:32 +0000 [r6625] robert:
* Further work on dome correction
2007-05-08 12:18 +0000 [r6624] robert:
* Firt cut at full dome correction of wrap around movies and
imagery
2007-05-08 10:02 +0000 [r6623] robert:
* Added CullSettings inheritance mask for LIGHTING_MODE and LIGHT
2007-05-07 22:07 +0000 [r6622] robert:
* Added s/getLightingMode and s/getLight to osg::View to allow
control of the viewers global light source.
2007-05-07 19:48 +0000 [r6621] robert:
* Added missing HelpHandler::reset() implementation
2007-05-07 07:58 +0000 [r6616] robert:
* Updated ChangeLog and AUTHORS.txt for release
2007-05-07 07:51 +0000 [r6615] robert:
* Updated version numbers for 1.9.3 release, combined INSTALL.txt
and README.txt
2007-05-05 17:05 +0000 [r6613-6614] robert:
* Added extra external libs
* Added extra libs to COLLADA plugin, but still need to set
LD_LIBRARY to libs even though they are static!?#!?
2007-05-05 16:24 +0000 [r6612] robert:
* Added preliminary Performer plugin support, note, still missing