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738 Commits

Author SHA1 Message Date
Robert Osfield
2815622c35 Improved stats handling, and fixed a couple of stats bugs. 2005-12-15 17:14:40 +00:00
Robert Osfield
da2adaec06 From Eric Sokolosky, add setting of _cameraRequiresSetUp in constructor to 
avoid uninitialized variable.
 2005-12-09 09:38:46 +00:00
Robert Osfield
60f7607618 Added support for pre and post relative transforms on cameranode. 2005-12-08 11:01:38 +00:00
Robert Osfield
53ee0ce3ec Added CameraNode::releaseGLObejcts() to help in clean up, and changed the 
ordering in SceneView::flushDeleteGLObjects() so that fbo's are deleted
before any texture objects they use are deleted.
 2005-12-08 10:06:57 +00:00
Robert Osfield
3f3c7b1df8 Added Camera::isRenderToTextureCamera() method, and improved support in PickVisitor 
and IntersectVisitor for CameraNode, including the ignoring of render to texture cameras,
such that HUD's etc are still intersected against.
 2005-12-07 11:36:56 +00:00
Robert Osfield
99be2cdb7f Moved PickVistor into osgUtil 2005-12-07 10:25:50 +00:00
Robert Osfield
8d8229cc05 From Marco Jez, hack/fix for VS compile/link problems related to STL containers. 2005-12-02 00:25:40 +00:00
Robert Osfield
066760738b From Ali Botorabi, fixed the setDefault() fallback to properly handle the case 
when no scene view light is requested.
 2005-12-01 14:37:15 +00:00
Robert Osfield
65f63428e5 From Geoff Michel, fixed the handling of zfar values of 0.0. 2005-12-01 13:19:16 +00:00
Robert Osfield
2ce7718a66 From Eric Wing, fixes for "warning: converting of negative value '-0x00000000000000001' to 'unsigned int'" 2005-11-29 11:39:07 +00:00
Robert Osfield
736a8433ca Added FBO deletion support, and better FBO querry and fallback mechansim in RenderStage. 2005-11-24 15:18:12 +00:00
Robert Osfield
e1dd759dd8 Changed CameraNode::getDataChangeMutex() to be a pointer rather than a reference to 
get around osgIntrospeciton build problem with the OpenThreads::Mutex copy constructor being private.
 2005-11-23 16:32:55 +00:00
Robert Osfield
74830f9ce1 Added multi-buffering of the CameraNode::_renderingCache to help cope with multiple graphis context usages. 2005-11-23 13:44:27 +00:00
Robert Osfield
f78a37be9c Simplified the TangentSpaceGenerator so that is automatically converts any models 
with indices to one without indices and then runs the tangent space generation code on the result.
 2005-11-22 21:14:26 +00:00
Robert Osfield
0e16b64665 Coverted tabs to space in core libraries. 2005-11-17 13:35:53 +00:00
Robert Osfield
76f7f77883 Added catch of erase of the last element of heap. 2005-11-15 14:25:03 +00:00
Robert Osfield
0ec0327b96 Added scene stats support to osgProducer::ViewerEventHandler. 2005-11-11 17:00:36 +00:00
Robert Osfield
e9c25115fb Added checks against the values returned from dynamic_cast<>'s. 2005-11-10 10:29:56 +00:00
Robert Osfield
258425d649 Bumped the version numbers up to 1.0 in preparation for 1.0-rc1. 2005-11-09 10:49:56 +00:00
Robert Osfield
857b3e03c3 Added sorting and clearing of pre and post RenderStages stored in RenderStage, 
and added some debugging comments which are currently commented out from compilation -
these are left in just in case future debug work requires them.
 2005-11-08 11:46:52 +00:00
Robert Osfield
d3b1ee6b57 Changed the occluder traversal so that checks the children of the SceneView's Cameara 
rather than starting at the camera itself.
 2005-11-08 09:36:42 +00:00
Robert Osfield
9bfc6ead94 Added extra debugging checks on FBO's 2005-11-04 19:00:49 +00:00
Robert Osfield
4915259878 Improved support for texture subload/render to texture in various Texture classes 
and RenderStage.
 2005-11-04 12:08:16 +00:00
Robert Osfield
2584d43393 Removed the double call to the camera post draw callback. 2005-11-01 19:31:30 +00:00
Robert Osfield
e23176c3b6 Set the draw and read buffer to GL_NONE when using FBO's, thereby avoid 
invalid enumrates being generated.
 2005-11-01 15:39:26 +00:00
Robert Osfield
4509232792 Improved handling of osg::Image copying. 2005-11-01 15:23:03 +00:00
Robert Osfield
a742cb682e Added RenderTargetFallback option into osg::CameraNode. 2005-11-01 10:42:54 +00:00
Robert Osfield
ab1bd48511 Moved SceneView across to use an osg::CameraNode to store the projection and view matrices, 
the viewport, the clear colour and the subgraph needing rendered.  This is done
transparently so all existing functionality will behave as before.  What it does
add is the ability to set a SceneView directly by a single osg::CameraNode when required.
 2005-10-28 13:11:56 +00:00
Robert Osfield
96a88f968a Added error message to report when too many line segments are added to an IntersectVisitor. 2005-10-27 11:11:02 +00:00
Robert Osfield
be07f48884 From Geoff Michel, compile fixes for VS6.0 2005-10-26 09:22:13 +00:00
Robert Osfield
f46044084a From Farshid Lashkari & Robert Osfield: Added support for VERTICAL_INTERLACE and HORIZONTAL_INTERLACE 
stereo modes use the stencil buffer.
 2005-10-25 15:43:04 +00:00
Robert Osfield
598dda59f5 From Geoff Michel, added support for constrain delaunay triangultion, and osgdelaunay example. 2005-10-25 13:28:48 +00:00
Robert Osfield
285418d6f8 From Brede Johansen, changed osg_InverseViewMatrix to osg_ViewMatrixInverse to bring 
into line with OpenGL shader languague conventions.

From Robert Osfield, changed the SceneView::ActiveUnforms enum to from INVERSE_VIEW_MATRIX_UNIFORM
VIEW_MATRIX_INVERSE_UNIFORM to be convistent with the above change.
 2005-10-25 09:23:21 +00:00
Robert Osfield
5374ddaccb From Mike Weiblen, "some fixes for OSG_OPTIMIZER envar parsing and help display" 2005-10-24 11:46:51 +00:00
Robert Osfield
fb524952b6 Renamed osgUtil::RenderGraph to osgUtil::StateGraph 2005-10-13 12:51:00 +00:00
Robert Osfield
449333b5d3 Changed the fallback code to use the result form the realize() call, removed 
the code path from running a PBuffer as a seperate graphics context (this
was found to be slower than running single threaded so its not worth the
extra complexity).
 2005-10-06 15:41:47 +00:00
Robert Osfield
a380a49509 Improved the fallback mechanism from FBO, down to PBuffer_RTT down to PBuffer down to frame buffer. 2005-10-06 11:26:07 +00:00
Robert Osfield
5cb66efc86 Moved the testing and setting up of FBO/Pbuffer extension from CullVisitor to 
support into RenderStage to allow better fallback implementations.
 2005-10-05 16:21:51 +00:00
Robert Osfield
cf2974329f Added code paths for PBuffer RTT support. 2005-10-04 18:50:00 +00:00
Robert Osfield
d82d598115 Fixed typo of CameraNode::setRenderTargetImplementation(..) 2005-09-29 09:36:51 +00:00
Robert Osfield
b38f491c12 From Volker Walkiewicz (with tweaks from Robert Osfield): 
Fix to the update of the error metrics on the edges in the simplification mesh that are affected by an edge collapse.

Addition of 'n' and 'p' keyboard control in osgsimplifier example to allow users to control the sample ratio manually.
 2005-09-28 16:05:35 +00:00
Robert Osfield
52dea86a3e From A. Botorabi, "slightly modified osgUtil's TangentSpaceGenerator class to allow the 
option for using or not using geom's indices for tangent space vectors
generation. now, Ruben's code is also used (it was disabled before). in
order to keep backward compatibility, the compute method behaves as before
in default case."
 2005-09-28 13:53:54 +00:00
Robert Osfield
765db1998c Added support for cullable state, that uses a polytope to define the extents 
of objects that will be influenced by it.
 2005-09-07 16:18:43 +00:00
Robert Osfield
21cabaf5f6 Renamed osgUtil::RenderStageLighting osgUtil::PositionalStateContainer 2005-09-02 10:35:38 +00:00
Robert Osfield
994192657a Compile fix. 2005-08-30 19:20:19 +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
b316dc30e8 Disabled the pbuffer graphics thread. 2005-08-28 19:07:09 +00:00
Robert Osfield
3ac94784fc From Geoff Michel, added normal definition for tesselation 2005-08-22 15:13:04 +00:00
Robert Osfield
c0d6126313 From Domenico Mangieri, addded some missing const qualifiers in osgUtil::SceneView. 2005-08-22 13:58:23 +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
84618ffcb3 Merged RenderToTextureStage functionality into RenderStage 2005-08-17 10:12:49 +00:00
Robert Osfield
e8fc5248fa Added realize() and isRealized() methods to osg::GraphicsContext. 
Added osgcamera example that uses osg::GraphicsContext to create the required
window for rendering too, will eventually use osg::CameraNode to replace usage
of osgUtil::SceneView.
 2005-08-16 13:29:07 +00:00
Robert Osfield
64fbb477fe Set the double buffer off when setting up pbuffers. 2005-08-06 19:16:53 +00:00
Robert Osfield
098fafc198 From Pavel Moloshtan, setting of the cull traversal mask which visiting camera 
subgraphs.  (with small tweak from Robert Osfield to remove compile warnings.)
 2005-07-27 13:38:15 +00:00
Robert Osfield
4e69d46289 Further work on trying to get glGenerateMipMapEXT working in conjunction with 
frame buffer objects.  Still don't work under Linux yet through :-|
 2005-07-27 11:27:44 +00:00
Robert Osfield
bddaefd569 Perliminary support for glGenerateMinMapEXT. 2005-07-25 16:12:24 +00:00
Robert Osfield
384830d37e Added handling of automatic setting up of the contextID. 2005-07-25 14:28:22 +00:00
Robert Osfield
3c23a42f17 Added support for TextureCubeMap into osgUtil::RenderToTextureStage. 2005-07-25 13:05:57 +00:00
Robert Osfield
ee8f7bb756 Added post draw callback to osg::CameraNode/osgUtil::RenderToTextureStage. 
Added support for Texture1D, 2D, 3D and TextureRectangle into osgUtil::RenderToTextureStage.
 2005-07-24 20:31:21 +00:00
Robert Osfield
302c58fc93 Implemented the beginings of the osgProducer::GraphicsContexImplementation. 
Added options into osgprerender for controlling how to do the pre rendering i.e.
--fbo, --pbuffer, --fb --window, and also added the option for controlling the
window size with --width and --height.
 2005-07-21 19:27:19 +00:00
Robert Osfield
7b23cf930e Added support for multiple colour buffers into osg::CameraNode/osgUtil::CullVisitor 2005-07-19 20:01:00 +00:00
Robert Osfield
8dd013171c Ported all the render to texture examples across to using the new osg::CameraNode. 
Added support for texture cube maps in FBO + CameraNode.
 2005-07-19 16:30:55 +00:00
Robert Osfield
d35ea68f3e Renamed Byte2,3,4 and Short2,3,4 and UByte4 to use the Vec*b, Vec*s and Vec4ub form 2005-07-15 14:41:19 +00:00
Robert Osfield
cfac4c74bc Added reference frame to TexGenNode 2005-07-15 08:32:36 +00:00
Robert Osfield
0956674292 Added back in the call to drawPreRenderStages() as this shouldn't interfere 
with the stereo code in SceneView as RenderStage should automatically only
allow themselves to be draw on per frame.
 2005-07-14 13:21:11 +00:00
Robert Osfield
99279fbf61 From Marco Jez, added missing method implementations to CameraNode and 
added check to ensure FBO extension is support to RenderToTextureStage.
 2005-07-08 14:46:13 +00:00
Robert Osfield
facb0e2638 From Pavel Moloshtan, Byte2,3,4 and Short2,3,4 classes and their Array counterparts. 
With a few build tweaks and bug fixes by Robert Osfield.
 2005-07-05 15:57:53 +00:00
Robert Osfield
042ca70866 From David Spilling, fixed the incircle test so it handles colinear points. 2005-06-24 20:19:12 +00:00
Robert Osfield
c5cad6982e Further FBO support work. 2005-06-16 14:01:38 +00:00
Robert Osfield
dfaed083ea Added osgmultiplecameras example and support for pre/post multiplaction. 2005-06-15 10:59:10 +00:00
Robert Osfield
71122ff38f Work on the RenderToTexture usage of the new osg::CameraNode. Both osghud 
and osgprerender now ported across to osg::CameraNode.
 2005-06-14 20:51:35 +00:00
Robert Osfield
e229a8cb67 Updates to clean up wrapper generation, and to update wrappers 2005-05-24 15:34:23 +00:00
Robert Osfield
276dfbd0ad Added support for setting the default render bin sort mode via the 
env OSG_DEFAULT_BIN_SORT_MODE variable or via or RenderBin::setDefaultRenderBinSortMode()
method.
 2005-05-19 15:17:53 +00:00
Robert Osfield
955cc1ec2a Added s/getClearMask() support to osg::ClearNode, osgUtil::SceneView and the 
.osg plugin.
 2005-05-18 19:55:14 +00:00
Robert Osfield
5947b97cde Improved the handling of data attached to proxy nodes 2005-05-17 14:25:11 +00:00
Robert Osfield
1dd553ed0e Bumped version numbers to 0.9.9 in rediness for 0.9.9 release. 2005-05-16 17:17:53 +00:00
Robert Osfield
3b4636311b Moved BaseOptimizerVisitor out of Optimizer into osgUtil namespace to try and 
get round MipsPro compile problems.
 2005-05-13 13:29:45 +00:00
Robert Osfield
fb34b22e34 Cleaned up API of BindAttributeLocation, added deletion of shader objects. 2005-05-11 11:41:44 +00:00
Robert Osfield
44c363dd3f Added code to prevent ProxyNode's from been "flattened" by 
osgUtil::Optimizer::FlattenStaticTransforms.
 2005-05-09 15:29:18 +00:00
Robert Osfield
a6e8378a72 Removed debug info 2005-05-08 19:21:43 +00:00
Robert Osfield
d1a1b1d95c Added more comprehensive releaseGLObjects(State*=0) throughout Nodes, 
Drawables,StateSet, and osgDB::Registry.

Added cleanup_frame() from to osgProducer::OsgCamerGroup to help with proper
clean of OpenGL objects before exit, and modified osgviewer, osghangglider,
osgwindows examples to do the extra frame call to cleanup_frame() before exit.
 2005-05-07 20:47:09 +00:00
Robert Osfield
cdab058b32 Added osg_DeltaFrameTime uniform to default set. 2005-05-06 10:32:31 +00:00
Robert Osfield
2798d58a41 Added support for osg_FrameNumber, osg_FrameTime, osg_ViewMatrix, osg_InverseViewMatrix 
into SceneView, controlled via a setActiveUniforms(.) method.
 2005-05-05 12:30:54 +00:00
Robert Osfield
f8c855a576 Fix for Tiger build 2005-05-04 11:38:34 +00:00
Robert Osfield
a1f23bbccd Fixed bug where the Optimizer::StateVisitor was trying to optimize 
non existant StateSet's.
 2005-05-04 09:11:32 +00:00
Robert Osfield
b85d4d4e7e Added support for optimization of Uniforms 2005-05-02 10:18:37 +00:00
Robert Osfield
03232ec667 Moved osg::Impostor to osgSim::Impostor, as Impostor isn't a core feature. 2005-05-01 19:48:49 +00:00
Robert Osfield
adba6fa559 Added RemoveLoadedProxyNodes pass to Optimizer, set on by default at present. 2005-04-30 15:16:05 +00:00
Robert Osfield
81f60233a9 From Geoff Michel : 
ac3d loader - better sharing of states between objects and Roger James' bug fix for missing normals.

  Tesselator.cpp - faster processing of polygon tesselation for single triangles (which dont need to be tesselated)

  osgtesselate.cpp - added wrap for texture so that appearance is as originally. Default texture behaviour has changed to clamp."
 2005-04-30 13:54:21 +00:00
Robert Osfield
67baa30218 Combine LOD fixed properly this time :) 2005-04-30 07:25:15 +00:00
Robert Osfield
bf03f094c2 fixed combined LOD bug 2005-04-30 07:22:56 +00:00
Robert Osfield
7117ff4bd3 Added support for controlling the frequency of checking for OpenGL errors 
via:

        enum CheckForGLErrors
        {
            /** NEVER_CHECK_GL_ERRORS hints that OpenGL need not be checked for, this
                is the fastest option since checking for errors does incurr a small overhead.*/
            NEVER_CHECK_GL_ERRORS,
            /** ONCE_PER_FRAME means that OpenGl errors will be checked for once per
                frame, the overhead is still small, but at least OpenGL errors that are occurring
                will be caught, the reporting isn't fine grained enough for debugging purposes.*/
            ONCE_PER_FRAME,
            /** ONCE_PER_ATTRIBUTE means that OpenGL errors will be checked for after
                every attribute is applied, allow errors to be directly associated with
                particular operations which makes debugging much easier.*/
            ONCE_PER_ATTRIBUTE
        };

        /** Set whether and how often OpenGL errors should be checked for.*/
        void setCheckForGLErrors(CheckForGLErrors check) { _checkGLErrors = check; }

        /** Get whether and how often OpenGL errors should be checked for.*/
        CheckForGLErrors getCheckForGLErrors() const { return _checkGLErrors; }
 2005-04-29 20:56:20 +00:00
Robert Osfield
30d20fcf55 From Farshid Lashkari, removed redundent fusion distance calculations from computeRightEyeProjectionImplementation and 
computeLeftEyeProjectionImplementation methods.
 2005-04-28 05:21:27 +00:00
Robert Osfield
0d9887462a Added MergeGeometryVisitor::setTargetMaximumNumberOfVertices(uint); 2005-04-23 16:09:20 +00:00
Robert Osfield
06dc3ebb34 From Reinhard Sainitzer, bug fix, added missing break; 2005-04-19 07:37:59 +00:00
Robert Osfield
08f593a54b From Joran Jessurun, Added setting of original node mask to flatten transforms 2005-04-15 20:11:50 +00:00
Robert Osfield
678b22ce83 Updated Copyright notices to 1998-2005. 2005-04-14 21:41:28 +00:00
Robert Osfield
d52e02aaeb From James French, a tweak with fix a compile problem related to STLport. 2005-04-08 14:44:44 +00:00
Robert Osfield
7d24d9fdd5 Added #include <algorithm> 2005-04-08 12:22:03 +00:00
Robert Osfield
a2974de978 Moved the istream and ostream support from Vec* and Matrix* into a seperate io_utils file. 2005-04-08 09:01:23 +00:00
Robert Osfield
22e446dbc9 Improved ParticleEffects 2005-04-04 07:54:52 +00:00
Robert Osfield
d52f4ea23a Added support for a new IsOperationPermissibleForObjectCallback in osgUtil::Optimizer. 2005-03-18 02:44:08 +00:00
Robert Osfield
6904696573 Added check against node.getName() into isNodeEmpty(Node&) method so that nodes 
with names arn't assumed to be empty.
 2005-03-17 10:24:22 +00:00
Robert Osfield
99f80a78f1 From Ruben, added handling of vertex indices. 
Note from Robert.  New codes produces errors when running
osgfxbrowser cow.osg so I have elected to keep the original
implementation of compute_basis_vectors around and as the default
compile to keep the CVS version working.  Ruben's new version
of compute_basis_vectors has to be explicitly compiled in by
toggling an #if 1 block to #if 0.
 2005-03-07 17:25:30 +00:00
Robert Osfield
4fa830315d Added event callback to Optizimer isNodeEmpty function 2005-02-25 23:01:07 +00:00
Robert Osfield
a9c61ad992 Remerged Tugkan's fix to flatten static transforms. 2005-02-12 19:47:38 +00:00
Robert Osfield
8ff060b840 Put spaitalize groups to end. 2005-02-12 16:49:28 +00:00
Robert Osfield
336612359b From Tugkan Calapoglu, bug fix to FLATTEN_STATIC_TRANSFORMS. 
Small tweak of the code to make the comparison against Identity matrix clearer.
 2005-02-12 16:24:28 +00:00
Robert Osfield
d5409942ee Fixed spatial groups. 2005-02-11 17:22:55 +00:00
Robert Osfield
7282adef2b Removed redundent _nodePath entry. 2005-02-10 21:30:03 +00:00
Robert Osfield
7fb8dfe5ed From Chris Xennon, add support for billboard intersections + fix to addLineSegments. 
Small addition from Robert Osfield of setLODSelectionMode(..) to control
the LOD selection behavior.
 2005-02-10 21:18:04 +00:00
Robert Osfield
8cc0cdb25c Fixed tabbing. 2005-01-27 11:16:03 +00:00
Robert Osfield
c99903497a From Yuzhong Shen, removed repeated statements in Hit operator =. 2005-01-21 21:00:33 +00:00
Robert Osfield
728b8c9301 Added setImageReadFormat and setImageReadDataType methods to RenderToTextureStage to 
allow customization of what format/data type to read such as reading from the depth buffer etc.
 2005-01-09 19:30:56 +00:00
Robert Osfield
814300f896 Fixed crash in osgUtl::Simplifier which was due to an dereference of an empty array. 2005-01-07 14:31:33 +00:00
Robert Osfield
a0ba625cb0 Property API clean to smooth the task of generating wrappers. 2004-12-17 01:06:33 +00:00
Robert Osfield
6690da4272 Changed RELATIVE_RF to ABSOLUTE_RF to fix bug introduced when naming was changed 
from RELATIVE_TO_ABSOLUTE to new convention
 2004-12-12 22:27:20 +00:00
Don BURNS
1771cdbcc7 Update version numbers in files 2004-12-04 23:38:24 +00:00
Robert Osfield
595dda6fe4 From Vivek Rajan, fixes to Solaris build. 2004-11-18 10:08:29 +00:00
Robert Osfield
6f22082c0b Removed the _initVisitor traversal for update() to prevent OpenGL being called at the wrong time. 2004-10-26 18:11:26 +00:00
Robert Osfield
b70ff91eaf Changed ABSOLUTE and RELATIVE to ABSOLUTE_RF and RELATIVE_RF to avoid stooppid Win32 #define 2004-10-24 20:04:00 +00:00
Robert Osfield
6821a80e14 Changed the ReferenceFrame enums to be RELEATIVE and ABSOLUTE, and 
deprecated the RELATIVE_TO_ABSOLUTE and RELATIVE_TO_PARENTS.
 2004-10-22 19:26:45 +00:00
Robert Osfield
48a1fff041 From Alan Purvis, with enum name tweaks from Robert Osfield. Addition of 
support for turing on/off the usage of vertex buffer objects.
 2004-10-19 09:29:13 +00:00
Robert Osfield
4192ef796b Added CullingSettngs::s/getInheritanceMask() and inheritCullSettings(,) method. 2004-10-12 09:54:03 +00:00
Robert Osfield
e4167d9baa Added missing _texAttrListMap.clear(); into reset() 2004-10-03 08:36:27 +00:00
Robert Osfield
3363d35ee6 Removed debugging messages 2004-09-30 14:54:42 +00:00
Robert Osfield
7e5c87de6a Changed the version strings to use OpenSceneGaph rather than "Open Scene Graph" 2004-09-27 12:07:34 +00:00
Robert Osfield
37c8b3a6fb From Geoff Michel, typos and spelling fixes. 2004-09-26 18:39:34 +00:00
Robert Osfield
b9e4235d85 Added releaseAllGLObjects() convinience method. 2004-09-23 20:01:40 +00:00
Robert Osfield
54b45ce3bc Updated to DatabasePager support 2004-09-21 21:33:52 +00:00
Robert Osfield
daf8887bb0 Changed usage of assert() to throw. 2004-09-07 14:34:04 +00:00
Robert Osfield
94f1f6025c Added a size check on heap_array<T, CmpT>::Adjust(size_t i) to 
prevent access errors.
 2004-09-07 10:45:22 +00:00
Robert Osfield
b50f0db0a9 Added handling of DrawArrayLengths PrimitiveSet. 2004-08-27 08:01:17 +00:00
Robert Osfield
14d9013699 Removed redundent include/ReadFile call 2004-08-13 13:27:29 +00:00
Robert Osfield
821b0991d9 From Ben Discoe, build fix for float version of Matrix. 2004-08-11 08:25:14 +00:00
Robert Osfield
857d8e2435 Added the ability to set the global stateset, as use this RenderStageLighting 2004-08-07 09:42:19 +00:00
Robert Osfield
4d2c08b39a From Marco Jez, commented out info debugging messages 2004-08-05 15:02:51 +00:00
Robert Osfield
66397b3962 Changed the popProjectionMatrix so that it didn't allow modification on the near 
and far values when clamping the projection matrix.
 2004-08-05 12:47:55 +00:00
Robert Osfield
ddb7423e46 Set version numbers for 0.9.7 release 2004-08-05 08:02:48 +00:00
Robert Osfield
7eb3f2646e From Norman Vine (with small tweaks by Robert Osfield), build fixes for Cygwin 2004-08-04 08:27:43 +00:00
Robert Osfield
79bc32ad7c Removed warings 2004-08-02 14:42:20 +00:00
Robert Osfield
9b33dee6ac Made the member variables in RenderStage and RenderBin protected 2004-08-02 12:19:50 +00:00
Robert Osfield
364d40061d Added glReadBuffer after each instance of glDrawBuffer to ensure that 
the any reads are done to the appropriate buffer.
 2004-08-02 09:30:13 +00:00
Robert Osfield
f206abcd43 From Geoff Michel, new osgtesselate example, and new features in osgUtil::Tesselator. 2004-08-01 10:36:02 +00:00
Robert Osfield
4d9bd4d825 Build fixes for gcc 3.4.1 support 2004-08-01 08:26:44 +00:00
Robert Osfield
9b9cb9cdb0 Added detection and disabling of flattening of static transforms which a 
LightPointNode exists in the scene graph.
 2004-07-29 10:13:02 +00:00
Robert Osfield
90ee9fa7cd Commented out debugging messages 2004-07-28 10:26:44 +00:00
Robert Osfield
1ec5b48148 Fixed the flatten static transform visitor so that it checks to see 
if a drawable can be flattened or not.
 2004-07-28 10:26:14 +00:00
Robert Osfield
8837d667f0 Made the handling of types more consistent 2004-07-26 19:40:02 +00:00
Robert Osfield
6f605d031f Added support for OSG_OPTIMIZER="OFF" 2004-07-22 18:34:38 +00:00
Robert Osfield
3bca9ec9cf Added SceneView::Options for SceneView::setDefaults(options) and 
OsgCameraGroup::setRealizeSceneViewOptions(options) to allow better control
of what functionality is compiled in by default.
 2004-07-20 10:17:22 +00:00
Robert Osfield
aa833acfd3 Added support for releasing GLObjects, and renamed DisplayListVisitor the 
GLObjectVisitor to better fit its function, and added support for releasing
objects as well as compiling them.
 2004-07-20 05:37:59 +00:00
Robert Osfield
47910f2c2e Removed enabling of use client stage storage hint. 2004-07-12 17:30:36 +00:00
Robert Osfield
6fd4677868 Added OPTIMIZER_TEXTURE_SETTINGS pass to Optimizer, which enables 
unref image data after apply, client storage hint.
 2004-07-12 13:20:18 +00:00
Robert Osfield
8a44435e4d Made the local storage of a StateAttribute* be a ref_ptr<> 2004-07-08 22:11:42 +00:00
Robert Osfield
e81d3ea000 Made the constructor's default value for _lightingMode be NO_SCENEVIEW_LIGHT 2004-07-08 22:10:44 +00:00
Robert Osfield
787792077c From Vasily Radostev, fixed Billboard compute near/far bug due to typo of bbCornerFar. 2004-07-07 13:19:07 +00:00
Robert Osfield
2598b02243 Changed the generation of primtive set to use DrawElementsUShort for even 
index sets that can be represented by UBytes, thisis to try to keep to
fast paths more likely to be supported by graphics drivers.
 2004-07-01 14:27:22 +00:00
Robert Osfield
06aa06d686 Added support for setting texture units in the new TexGenNode. 2004-06-17 14:02:15 +00:00
Robert Osfield
2d35b3cc27 Changed Billboard::g/setPos(..) to g/setPosition(..). 2004-06-14 19:34:43 +00:00
Robert Osfield
78d075eb24 Added new TexGenNode class for positioning tex gens. 2004-06-14 19:11:04 +00:00
Robert Osfield
dbba29e35c From Boris Bralo, reimplementation of dereference_less functor to use 
two input types, to attempt to avoid VC compile problems and redundent
copies of ref_ptr<>.
 2004-06-08 09:29:56 +00:00
Robert Osfield
4bb147aed4 Added haveAppliedAttribute to allow draw callbacks to get access to the 
current active lights.
 2004-06-04 12:27:04 +00:00
Robert Osfield
bfd1286b25 Add clamping to 0..1 bounds for each of the r,g,b,a components in 
the CubeMapGenerator::set_pixel() method.
 2004-06-04 11:35:13 +00:00
Robert Osfield
2cf45b50c9 From Terry Welsh, added checks to incoming Geometry for existance of normals, 
and if they are present use these to compute the tanget and binormals
vectors perpendicular to existing normals.
 2004-06-04 08:24:13 +00:00
Robert Osfield
6303b87e9a Added better handling of clamping of projection matrix 2004-05-25 07:40:18 +00:00
Robert Osfield
5eafee1b83 From Frank Lindeman, compile fix for VS to get round limitation is VS when 
handling templated methods.
 2004-05-12 14:22:01 +00:00
Robert Osfield
7742794eec From Bruce Clay, modify template copy method to avoid VS6.0 compile errors. 2004-05-10 20:01:13 +00:00
Robert Osfield
4ab330de96 Removed eroneous return statement. 2004-05-10 13:56:05 +00:00
Robert Osfield
47dd0ece28 Added new TerrainManipulator to osgGA, and new callback for getting the 
CoordinateFrame for a given X,Y,Z location.
 2004-05-06 11:01:16 +00:00
Robert Osfield
fe0fd07f36 Moved isCulled check inside the CullVisitor::apply(Projection&) to just 
before traverse rather than at the begining of the method.
 2004-05-05 19:56:18 +00:00
Robert Osfield
55162d0c7c Changed notify level on several debugging messages from WARN to INFO. 2004-05-04 13:58:07 +00:00
Robert Osfield
6223c11570 Made the generation of QUADS for strip with the length of 4 an option. 2004-05-02 15:43:55 +00:00
Robert Osfield
5836d60fbd Added osg::CullSettings class as a way of collecting all the various 
settings related to the cull traversal in one place, so we can keep APIs
for settings these values more consistent.
 2004-04-30 15:35:31 +00:00
Robert Osfield
5d79eb1c9d Added support for fine grained computation of the near plane, by taking 
into account individual primitives culled against the view frustum.

Added better support for computing the near far for billboards.
 2004-04-29 22:21:06 +00:00
Robert Osfield
df0d0b0fe7 Added missing billboard drawable dirtyBound() 2004-04-29 22:15:04 +00:00
Robert Osfield
be1a124b32 Fix for VS7.0 build from Mike Weiblen 2004-04-29 22:13:23 +00:00
Robert Osfield
0af4365d11 Fixed an iterator invalidation bug. (thanks to Per Månsson for tracking down the 
bug)
 2004-04-29 21:38:16 +00:00
Robert Osfield
ba5b90d43e Added missing dirtyBound() to billboard section of flatten static transforms 2004-04-29 15:57:03 +00:00
Robert Osfield
678c456fc8 Made s/getBackgroundColor() deprecated, and add in new s/getClearColor() to 
replace it.
 2004-04-27 19:09:58 +00:00
Robert Osfield
91516305d9 Added support for protecting points from being simplified. 
Added back in support for generation of skirts in osgTerrain::DataSet.
 2004-04-22 13:36:30 +00:00
Robert Osfield
8a923e60a8 Changed the edge collapse to accept edges with more than two connected 
triangles.
 2004-04-21 10:40:12 +00:00
Robert Osfield
cc1314049c Changed the debugging info to output to osg::notify() rather than cout. 
Add a clear of all the internal EdgeCollapse structures to avoid memory
leaks
 2004-04-20 09:36:46 +00:00
Robert Osfield
061244056d Added support for using the error metric to guide the simplficiation process 2004-04-19 23:08:30 +00:00
Robert Osfield
45179b8868 Changed the scoping for for variables to fix VS6.0 compile. 2004-04-19 20:44:14 +00:00
Robert Osfield
f72e9befc1 Added support for detecting edge collapses which will overturn the local 
triangles.
 2004-04-19 20:06:26 +00:00
Robert Osfield
a1caa14a61 Added osgsimplifier example. 2004-04-18 16:15:49 +00:00
Robert Osfield
cf8c4c6a97 Further work on Simplifer support for compute error metric 2004-04-17 22:50:39 +00:00
Robert Osfield
8f819d7756 Changed TriangleSet::iterator to const_iterator to fix build under VS.NET. 2004-04-17 20:27:31 +00:00
Robert Osfield
117fa92462 Further work on simplifier edge collapse code 2004-04-17 16:02:38 +00:00
Robert Osfield
3b4e0a419a Added tests for the consistency of points, edges and triangles. 2004-04-15 09:37:10 +00:00
Robert Osfield
025cc6b819 Added support for removing triangles and associated edge and points from 
the EdgeCollapse object.
 2004-04-13 15:59:30 +00:00
Robert Osfield
073e49c3d8 Added support for copy all per vertex attributes to and from the edge collapse 
object.
 2004-04-13 14:39:43 +00:00
Robert Osfield
c80de01fd7 Further work on the new osgUtil::Simplifier. 2004-04-12 21:29:31 +00:00
Robert Osfield
ae7ceae631 From Paul Martz, added support for OpenFlight15.8 LightPointSystems 2004-04-10 11:30:16 +00:00
Robert Osfield
5c01b5118e Renamed MyTriangleOperator to CollectTriangleOperator. 2004-04-09 08:20:15 +00:00
Robert Osfield
51c8655630 Added beginning of new osgUtil::Simplifier 2004-04-08 11:27:01 +00:00
Robert Osfield
9e4b23a1ef Added extra check against a null vertex array to prevent a crash when 
tri stripping an empty geometry.
 2004-03-29 12:28:06 +00:00
Robert Osfield
aa52005b87 Added empty() method to Geometry to facilitate tests for removing empty 
geometry from the scene graph.

Added removal of empty geometry leaves from within the RemoveEmptyNodeVisitor
 2004-03-29 10:24:16 +00:00