FGFS-4.1/OpenSceneGraph
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42 Commits

Author SHA1 Message Date
Robert Osfield
ff565128af Introduced new osg::discardDeletedOpenGLObjects() methods, and usage of it in 
GrpahicsContext::close() to handle cases where deletingOpenGLObjects is no possible,
such as when GraphicsWindowEmbedded is used.
 2008-01-08 13:24:29 +00:00
Robert Osfield
35d9107d81 Added catch for handling cases where undefined settings for dislayNum and screenNum are used 2008-01-04 13:57:36 +00:00
Robert Osfield
f4afa427a7 From Roland Smeenk, "Attached you will find a large set of small typo fixes (mainly in the comments)." 2007-12-10 17:30:18 +00:00
Robert Osfield
da9b845558 Added a check against the makeCurrent() return type to make sure that OpenGL 
calls are only made if the makeCurrent() is successful.
 2007-11-21 10:18:10 +00:00
Robert Osfield
5e504026a5 Changed copy constrcutor to a default constrcutor and std::copy to avoid 
problems with dodge Sun compiler.
 2007-09-27 10:42:56 +00:00
Robert Osfield
409cdd0b28 Intoduced a new setGLExtensions template method to do a copy of void* pointer to 
local function pointer to avoid compiler warnings related to case void*.

Moved various OSG classes across to using setGLExtensions instead of getGLExtensions,
and changed them to use typedef declarations in the headers rather than casts in
the .cpp.

Updated wrappers
 2007-09-10 15:19:23 +00:00
Robert Osfield
020d7a5651 Added support for controlling the draw order on Cameras on each GraphcisContext 
via the Camera::setRenderOrder parameters
 2007-08-27 13:29:09 +00:00
Robert Osfield
eecd3e9257 From Andy Skinner, The attached file adds #include <stdlib.h> to GraphicsContext.cpp, so that it compiles with the solaris compiler we use. 2007-08-07 08:18:15 +00:00
Robert Osfield
9b9e4cd7c8 Added perlimnary support for reading the DISPLAY variable. 2007-08-03 14:50:58 +00:00
Robert Osfield
c346f5b943 Introduce new osgViewer::Renderer class for implementing of the rendering 
of cameras in viewers
 2007-08-02 11:02:47 +00:00
Robert Osfield
de69a4a3d8 Added call to State::initializeExtensionsProcs() to prevent crashes before 
these variables are initialized.
 2007-07-18 14:54:27 +00:00
Robert Osfield
04c1dee7a2 Fixed GraphcicsContext::getMaxContextID so it properly returns the current max contextID. 
Fixed the osgviewer's compile context code to account for the above fix.

Added compile context support into osgterrain example.
 2007-07-17 10:54:17 +00:00
Robert Osfield
ecf0b58a19 Renamed include/osg/OperationsThread to OperationThread. 
Created a new GraphicsThread subclass from OperationThread which allows the
GraphicsContext specific calls to be moved out of the base OperationThread class.

Updated the rest of the OSG to respect these changes.
 2007-07-12 15:54:45 +00:00
Robert Osfield
6931ae4878 Added include/osg/GLObjects + .cpp which provide osg::flush*DeletedGLObjects() methods. 
Added and cleaned up DeleteHandler calls in osgViewer to help avoid crashes on exit.

Changed DatabasePager across to dynamically checcking osg::getCompileContext(..)

Updated wrappers.
 2007-07-06 13:08:51 +00:00
Robert Osfield
a484b95d3c Added #include<algorithm> 2007-07-06 09:06:37 +00:00
Robert Osfield
d1fa520349 Added support for managing a CompileContext. Rearranged the DeleteHandler::flushAll call. 2007-07-05 18:33:20 +00:00
Robert Osfield
34fe63a74f Fixed case of when view==NULL 2007-05-30 09:25:01 +00:00
Robert Osfield
96f0e8bd54 Added some debug message to the set/getWindowSystemInterface function 2007-05-25 15:57:59 +00:00
Robert Osfield
5056f6fee6 Added osg::Camera::ProjectionResizePolicy enum and associated methods for controlling 
how the field of view is adjust on window resizes.
 2007-05-22 09:32:38 +00:00
Robert Osfield
561dc02da5 Commented out superfluous debug messages 2007-04-05 15:04:05 +00:00
Robert Osfield
ad3cac84e9 Moved Block, ReentrantMutex and ReadWriteMutex into OpenThreads. 2007-02-23 16:31:34 +00:00
Robert Osfield
69da91620f Convert GraphicsThread/GraphicsOperation to more generic OperationsThread/Operation. 
This paves the way to running cull traversals in seperate threads.

Updated wrappers
 2007-02-02 22:30:36 +00:00
Robert Osfield
16d1c00a3d Changed the return types of makeCurrent to bool, and added a bool GraphicsContext::releaseContext method 
along with implementations in osgViewer.
 2007-01-08 19:29:59 +00:00
Robert Osfield
4a5eda6522 Added GraphicsContext::ResizedCallback and GraphicsContext::resizedImplementation. 
Added message on non implementation of GraphicsContext::valid().
Added prelimary GraphicsContext clean up support.
 2007-01-08 16:20:10 +00:00
Robert Osfield
9fcace0e73 Added GraphicsContext support for clearing the graphis context. The clearing 
is off by default (ClearMask is 0), but can be switched on when ClearMask is
non zero.  GraphicsContext::clear() is called after each swap buffers
 2007-01-05 15:24:06 +00:00
Robert Osfield
73fffe1800 Made Refernced::setThreadSafeReferenceCounting(bool) a virtual then overrode 
this in various scene graph classes to ensure that the scene graph gets
updated as well as the objects that the initialial call is made from.
 2007-01-04 16:49:58 +00:00
Robert Osfield
4f87afdbf5 Improved the robustness of thread start and cancellation 2007-01-03 16:06:12 +00:00
Robert Osfield
7155f7d1b0 Various work on osgViewer library, including warp point and graphics window resize support 2007-01-01 18:20:10 +00:00
Robert Osfield
39c0c2df76 Unified the osg::GraphicsThread::Operation and osg::GraphicsContext::Operation classes 
as osg::GraphicsOperation.  Unpdated parts of OSG depending upon these.

Added a virtaul bool valid() method to osg::GraphicsContext to allow apps to
test whether a valid graphis context has been created or not.
 2006-12-24 16:40:19 +00:00
Robert Osfield
76461b3ab2 Added support for sample and sampleBuffers to osg::GraphicsContext::Traits and 
cleaned up the Traits naming
 2006-12-22 21:53:44 +00:00
Robert Osfield
bd6b7d581e Implemented perliminary multi-threading support in osgViewer::Viewer 2006-12-22 17:46:21 +00:00
Robert Osfield
4fc9af7ea0 Moved rendering support into GraphisContext, osgViewer::Viewer/View, and 
added frame stamp updating and update traversal to osgViewer::Scene/Viewer.

Updated osgcamera example to use new Viewer API calls instead of using local
rendering calls.
 2006-12-21 16:56:20 +00:00
Robert Osfield
afc77f9b39 Added support WindowingSystemInterface for querring the number of screens, the screen size and creating GraphicsContexts. 2006-12-17 20:49:01 +00:00
Robert Osfield
f1c2694c17 Updated copyright years. 2006-07-18 15:21:48 +00:00
Robert Osfield
6971588592 Changed debug message to INFO. 2005-12-05 20:11:50 +00:00
Robert Osfield
f32984fefe Removed some debugging messages 2005-09-10 12:51:18 +00:00
Robert Osfield
caaeaee321 Fixed typo 2005-09-01 19:12:06 +00:00
Robert Osfield
aba3b4fa67 Clean up and fixes to GraphicThread class, and osgcamera example. 2005-08-30 14:41:08 +00:00
Robert Osfield
ac07e07705 Further work on GraphicsContext/GraphicsThread 2005-08-20 08:59:03 +00:00
Robert Osfield
51faa7e43a Various updates to support the new GraphicsThread class. 2005-08-18 20:17:51 +00:00
Robert Osfield
384830d37e Added handling of automatic setting up of the contextID. 2005-07-25 14:28:22 +00:00
Robert Osfield
7776924407 Checked in graphics context. 2005-07-21 08:43:24 +00:00