OpenSceneGraph

Author	SHA1	Message	Date
Robert Osfield	88ba7cc0d6	Updated version and ChangeLog for 2.3.6 dev release.	2008-03-19 17:10:38 +00:00
Robert Osfield	027b4b0986	Introduced InheritanceMaskActionOnAttributeSetting member to CullSettings, and associated applyMaskAction method that is now used in all CullSettings::set*() methods, which by default helps disable the inheritance mask associated with settings that are made locally.	2008-03-19 11:40:08 +00:00
Robert Osfield	1d1dcf2cf3	To osg::AutoTransform added support for MinimumScale, MaximumScale and AutoScaleTransitionWidth parameters and a new scheme for computing the scaling when using autoscale that introduces smooth transitions to the scaling of the subgraph so that it looks more natural.	2008-03-18 15:37:38 +00:00
Robert Osfield	7a7c197af3	Added minimum and maximum scale support to osg::AutoTransform	2008-03-17 15:22:03 +00:00
Robert Osfield	457a28d40e	Improved the indenting	2008-03-14 11:06:54 +00:00
Robert Osfield	1be388c705	Changed the const get(), operator*() and operator->() methods to return non const T versions	2008-03-14 11:06:35 +00:00
Robert Osfield	292be66ecc	Removed gl and glu prefixes from SceneGraphBuilder methods to avoid problems under Solaris	2008-03-13 19:44:10 +00:00
Robert Osfield	f1fe11f5a9	Added double versions of intersect methods	2008-03-13 16:05:40 +00:00
Robert Osfield	1b9cefa10f	Added extra constructors	2008-03-12 20:15:45 +00:00
Robert Osfield	c4d07194a2	From Art Trevs, add support for saving external shader files. From Robert Osfield, adding missing member variable initializes and Output::getShaderFileNameForOutput() implementation	2008-03-04 14:04:48 +00:00
Robert Osfield	f7c33bb2e8	Change the setViewAsLookAt method to use Vec3d rather than Vec3 for better precision	2008-03-04 11:53:09 +00:00
Robert Osfield	d42eee693f	Added OSG_EXPORT	2008-03-01 13:40:57 +00:00
Robert Osfield	75d35b6ba1	Fixed typo	2008-03-01 12:50:54 +00:00
Robert Osfield	aa43b3c8a6	Added Camera::g/setIntialDrawCallback and g/setFinalDrawCallback(), and added screen snapshot example code to osghud.	2008-02-29 15:25:57 +00:00
Robert Osfield	a4a39d32ff	From Paul Martz, "Per the discussion in osg-users, this change adds code comments to the Matrix* headers to document assumptions in the getRotate() method."	2008-02-27 11:46:05 +00:00
Robert Osfield	3b4af26136	From Paul Martz, fixed get/set methods API	2008-02-27 11:43:58 +00:00
Robert Osfield	75b9a9c809	From Robert Osfield and Carlo Camporesi, took submission from Carlo for adding LoadingExternalReferenceMode to ProxyNode and extended it to include a wider range of options, also completed implementation	2008-02-25 15:07:35 +00:00
Robert Osfield	55de8b03d9	From Wojciech Lewandowski, "----1---- Attached is a fixed version of OverlayNode.cpp. I fixed CustomPolytope::cut( osg::Plane ) method. Bug was apparent in such scenario: Let P1 be some random frustum polytope Let P2 be the polytope that was created from P1 bounding box (P2 contains P1 entirely) Then ignoring precision errors: P1.cut( P2 ) == P2.cut( P1 ) == P1. But this condition was not always met. Cut failed when some of the polytope reference points happened to lie exactly on some intersecting planes in both P1 & P2 (plane distance was = 0). I only use CustomPolytope for my shadowing stuff so I did not test how this affects rest of OverlayNode.cpp. ----2---- Also attached is a minor precision improvement for osg::Plane intersect method (double version). ----3---- I have also one observation regarding osg::Plane - There are two intersect vertices methods (float and double flavour): inline int intersect(const std::vector<Vec3>& vertices) const inline int intersect(const std::vector<Vec3d>& vertices) const I guess osg::Plane won't compile when someone changes default vec3 typedef to vec3d. Shouldn't the first method be changed to use vec3f explicitly ? Ie: inline int intersect(const std::vector<Vec3f>& vertices) const"	2008-02-25 14:15:27 +00:00
Robert Osfield	d003972a5f	From Wojciech Lawandowski, "Fixed EllipsoidModel::computeLocalUpVector to use Vec3d instead of Vec3 for normal computation. Its really small issue, maybe not even worth submitting ;-). But one never knows when inadequate precision hits him. "	2008-02-25 13:17:30 +00:00
Robert Osfield	3333ca2b46	From Mathias Froehlich, "I have extended the X11 pbuffer code to use either the complete set of glx 1.3 pbuffer functions or exactly ask for the extensions we need to call the apropriate glx extension functions for and around pbuffers extensions. The glx 1.3 version of this functios are prefered. If this is not pressent we are looking for the glx extensions and check for them. Prevously we just used some mix of the glx 1.3 functions or the extension functions without making sure that this extension is present. "	2008-02-22 18:38:30 +00:00
Robert Osfield	67f1503c7d	Refactored osgTerrain so that the interface for setting up layer is more straight forward, and added support into GeometryTechnique for handling multiple layers	2008-02-22 11:52:23 +00:00
Robert Osfield	6516bf4910	Added TextureUnit entry to osg::TransferFunction and osgTerrain::Layer	2008-02-20 12:34:13 +00:00
Robert Osfield	a97dc84228	Introduced typedef vec_type and value_type into LineSemgment class to allow easier switching between double and float versions.	2008-02-18 14:51:05 +00:00
Robert Osfield	45c6bbb577	Changed constructors to take const pointers	2008-02-15 14:09:44 +00:00
Robert Osfield	c620786420	Updated versions for OSG-2.3.4 release	2008-01-29 10:28:56 +00:00
Robert Osfield	9cab2d59ba	Updated version number for 2.3.3 release	2008-01-21 11:40:27 +00:00
Robert Osfield	6d3a90219c	Removed redundental vertex buffer object flush methods	2008-01-21 11:36:54 +00:00
Robert Osfield	d2d282073c	Moved the setting of _clipPlaneNum from the {} body to the intializer list to avoid reading from an unitialized variable.	2008-01-18 21:01:18 +00:00
Robert Osfield	276fd99da9	Added getNumOperationsInQueue() method	2008-01-18 09:17:32 +00:00
Robert Osfield	802ac3f803	Updated ChangeLog, date and version number for 2.6.2 release	2008-01-14 11:22:23 +00:00
Robert Osfield	9d010e14fe	From Paul Martz, "his pretty much wraps up the OcclusionQueryNode work. I might make some additional modifications if testing reveals any issues, otherwise it's ready for 2.4."	2008-01-10 11:02:21 +00:00
Robert Osfield	a46eb79311	Indentation/bracket fixes and change of default size	2008-01-09 21:17:10 +00:00
Robert Osfield	e73134d6fb	Removed non standard and redundent /EOF/	2008-01-08 14:38:58 +00:00
Robert Osfield	578f385760	From Mike Weiblen, support for geometry shaders, and osgeometryshaders example to demonstrate them.	2008-01-08 14:29:44 +00:00
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	d5db983b90	Updated version number for 2.3.1 release	2008-01-04 11:45:25 +00:00
Robert Osfield	b222d4201c	From Paul Martz, "The osgocclusionquery example contained some duplicate code that was also in the core OSG occlusion query code. This change removes the need for that."	2007-12-26 22:00:28 +00:00
Robert Osfield	e39bb04c62	From Jason Daly, "I'm still having a problem with SWING animations on sequences. Here's the fix again, merged with this morning's svn (including the other Sequence fixes from J-S)."	2007-12-24 14:45:31 +00:00
Robert Osfield	8c5a9ac218	Fixed indentation	2007-12-23 13:08:14 +00:00
Robert Osfield	4889342c4a	From Paul Martz, Introduced osg::OcclusionQueryNode with support for OpenGL occlusion query extension	2007-12-21 14:45:16 +00:00
Robert Osfield	a1ce3ffd9d	Updated version number for 2.3.0 dev release	2007-12-17 21:08:52 +00:00
Robert Osfield	d7a2728fea	From David Cullu, added various mathematical operators	2007-12-17 17:43:57 +00:00
Robert Osfield	ffab16ba2f	From Karl Heijdenberg, moved set/getFrameStamp() from osgViewer::View to osg::View.	2007-12-11 16:34:37 +00:00
Robert Osfield	be5f709bdb	From Mike Garrity, "There was an on again/off again thread on OSG users about creating subclasses of osg::Array that referenced data stored an application's internal data structures. I took a stab at implementing that and ran into a couple of downcasts in Geometry.cpp. Enclosed is my take at fixing those along with a simple example of how to do this."	2007-12-11 15:55:02 +00:00
Robert Osfield	298e07fc72	From Mathias Froechlich, "I have extended the StateSet api with a StateSet::removeAssociatedModes(const StateAttribute) and a StateSet::removeAssociatedTextureModes(unsigned, const StateAttribute) call. These funktions are just missing for a complete api IMO."	2007-12-11 11:42:02 +00:00
Robert Osfield	4e5ce63c85	From Per Fahlberg, "Attached is a fix allowing removal of shaders from a program after it is first compiled. It will also allow new shaders to be attached after the program is first compiled."	2007-12-11 11:21:13 +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	5e6bab7de1	Updated wrappers	2007-12-09 14:54:02 +00:00
Robert Osfield	13e8af6305	From Robert Osfield and Richard Schmidt, made fixes inspired by an original submission from Richard which highlighted problems with Light, ClipPlane and Hint usage in osg::State's usage of cloneType and reassignment of target/num in StateSet/these StateAttributes.	2007-12-08 13:29:31 +00:00
Robert Osfield	1b1c5bbdd1	Added support for new double Vec*Array classes in various functors.	2007-12-04 14:46:46 +00:00
Robert Osfield	a909a62b85	Added double Vec*Array support	2007-12-04 14:44:21 +00:00
Robert Osfield	6cd4cc682c	Fixed the Polytop::setFrustum and setBoundingBox method	2007-12-01 15:30:35 +00:00
Robert Osfield	316b36fab7	Added getColor method to allow easy reading of individual pixels.	2007-10-31 12:55:15 +00:00
Robert Osfield	3882ad034c	From Mathias Froehlich, "since we patched our hp to an other patchlevel, I need the following to include/osg/Texture"	2007-10-05 10:46:46 +00:00
Robert Osfield	146c140be1	Updated version for 2.2 release	2007-10-04 10:05:20 +00:00
Robert Osfield	28438c5dbf	Updated version for 2.1.15 dev release	2007-10-03 23:27:59 +00:00
Robert Osfield	73b5712a7a	Added GLU_TESS_CALLBACK_TRIPLEDOT path into include/osg/GLU and enabled this for AIX as reading the old paths this was required. This looks like it is needed under Xcode build as well.	2007-10-03 20:21:01 +00:00
Robert Osfield	5fe003d1a2	Updated version, authors and change log for the 2.1.14 release	2007-10-03 12:49:02 +00:00
Robert Osfield	f6c5cd184a	Changed the GLU_TESS_CALLBACK in an attempt to avoid compile problems under OSX.	2007-10-02 20:54:12 +00:00
Robert Osfield	d32effbdbc	Updated Version number for 2.1.13 and updated ChangeLog.	2007-10-01 10:21:52 +00:00
Robert Osfield	7086aeeebc	Removed log2 and replaced the places where is was used with a new Image::computeNumberOfMipmapLevels method.	2007-10-01 08:50:58 +00:00
Robert Osfield	91900254f0	Moved ViewerBase class out into its own header and source file. Improved the support for stats collection in CompositeViewer/StatsHandler.	2007-09-30 11:37:00 +00:00
Robert Osfield	f8729af8b2	Refactor Viewer/CompositeViewer so the both inherit from the a ViewerBase class	2007-09-29 16:46:08 +00:00
Robert Osfield	6d822cbf45	Updated Version and AUTHORS for 2.1.12 dev release	2007-09-24 16:34:28 +00:00
Robert Osfield	5c36fbb18f	From David Callu, added findSlaveIndexForCamera method	2007-09-21 19:43:06 +00:00
Robert Osfield	3bfaee3654	Added support for basic viewer configuration files	2007-09-21 15:34:25 +00:00
Robert Osfield	7ea3632dfc	Added support for bool in ArgumentParser::Parameter. Added support for using Input::read(...) methods using ArgumentParser::Paramter to adapter to multiple paramter types.	2007-09-19 15:29:57 +00:00
Robert Osfield	acfa793032	Updated version numbers for 2.1.11 dev release	2007-09-17 09:26:02 +00:00
Robert Osfield	0c5d6da793	Fixed warnings of casting void* by refactoring the type and extensiosn setup.	2007-09-13 10:15:48 +00:00
Robert Osfield	a933587753	Rejigged the casting to avoid warnings under Windows	2007-09-12 16:20:40 +00:00
Robert Osfield	c15ec121f4	Updated version, ChangeLog and AUTHORS file for 2.1.10 release	2007-09-12 10:43:49 +00:00
Robert Osfield	d8f875ec9e	Added log2(int) and log2(uint) methods	2007-09-11 20:54:39 +00:00
Robert Osfield	b89a1480fc	Removed int version of log2 to avoid possible errors in assuming log2(10) should ~= log2(10.0)	2007-09-11 20:24:48 +00:00
Robert Osfield	b63ce0dee9	From Art Tevs, Added log2 function.	2007-09-11 17:08:06 +00:00
Robert Osfield	0bd4d303e3	From Art Tevs, build fix.	2007-09-11 16:59:19 +00:00
Robert Osfield	175c3ce806	From Art Trevs, "File Changes: - GL2Extensions, Program and Program.cpp Features: - Support for fragment output binding. (e.g. You can now specify in the fragment shader varying out vec3 fragOut; fragOut = vec3(1,0,1); to write to the fragOut variable. In your program you call glBindFragDataLocation(program, 1, "fragOut") to bind the fragOut variable with the MRT 1 - GL_COLOR_ATTACHMENT1_EXT) - new methods Program::add/removeBindFragDataLocation Program::getFragDataBindingList "	2007-09-11 13:34:41 +00:00
Robert Osfield	c51e893ba4	Changed the isTextureIntegerSupported method so that it no longer has the EXT entry in it for forward compatability reasons.	2007-09-11 12:28:03 +00:00
Robert Osfield	5e83ae4821	From Art Trevs, "Features of the patch are: - Implementation of integer textures as in EXT_texture_integer - setBorderColor(Vec4) changed to setBorderColor(Vec4d) to pass double values as border color. (Probably we have to provide an overloading function to still support Vec4f ?) - new method Texture::getInternalFormatType() added. Gives information if the internal format normalized, float, signed integer or unsigned integer. Can help people to write better code ;-) " Futher changes to this submission by Robert Osfield, changed the dirty mipmap flag into a buffer_value<> vector to ensure safe handling of multiple contexts.	2007-09-11 12:04:58 +00:00
Robert Osfield	bea07b5f72	From Mike Wittman and Robert Osfield, added support for SO_VERSION number in runtime version info. Added checks for OpenThreads version.	2007-09-11 10:10:43 +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	c747c7dbd6	Moved defined from Texture2DArray into Texture	2007-09-07 13:25:28 +00:00
Robert Osfield	c7a72c8435	From Art Tevs, "A new texture class Texture2DArray derived from Texture extends the osg to support the new EXT_texture_array extensions. Texture arrays provides a feature for people interesting in GPGPU programming. Faetures and changes: - Full support for layered 2D textures. - New uniform types were added (sampler2DArray) - FrameBufferObject implementation were changed to support attaching of 2D array textures to the framebuffer - StateSet was slightly changed to support texture arrays. NOTE: array textures can not be used in fixed function pipeline. Thus using the layered texture as a statemode for a Drawable produce invalid enumerant OpenGL errors. - Image class was extended to support handling of array textures Tests: I have used this class as a new feature of my application. It works for me without problems (Note: Texture arrays were introduced only for shading languages and not for fixed function pipelines!!!). RTT with Texture2DArray works, as I have tested them as texture targets for a camera with 6 layers/faces (i.e. replacement for cube maps). I am using the array textures in shader programming. Array textures can be attached to the FBO and used as input and as output."	2007-09-07 11:21:02 +00:00
Robert Osfield	8414a16e52	From Sherman Wilcox, added extension checking support for compressed texture subloading.	2007-09-03 15:43:58 +00:00
Robert Osfield	d80632bc81	Updated version number for 2.1.9 dev release	2007-09-03 14:05:24 +00:00
Robert Osfield	2415b8e4b1	Added default contructors to Operation	2007-09-03 09:43:33 +00:00
Robert Osfield	86e998f64c	Added mutex locking add addParents/removeParents in Drawable, Node and StateSet.	2007-08-31 20:14:36 +00:00
Robert Osfield	0a16f653ef	Updated version numbers for 2.1.8 dev release	2007-08-27 10:28:47 +00:00
Robert Osfield	0da0127857	Updated for 2.1.7 dev release	2007-08-23 15:36:45 +00:00
Robert Osfield	6827104532	From Galen Faidley," Please find attached the modifications to get the new checkerboard stereo format to work. It's a good thing I tested these on a TV before submitting them since I did indeed have a bug. One thing I did not test was to see how this would work in windowed mode. Does the interlaced stereo code have support for 'absolute' positions? For example a given pixel on the screen is always shown in a given eye no matter where the graphics context is placed? "	2007-08-23 14:31:23 +00:00
Robert Osfield	f8ac71d7e5	Addd control for serializing draw dispatch.	2007-08-23 11:00:12 +00:00
Robert Osfield	de4a4042f7	Set main scene graph elements to use thread safe ref/unref by default	2007-08-22 10:34:11 +00:00
Robert Osfield	57a18ff112	Added default setting of use of thread safe ref/unref.	2007-08-22 09:42:27 +00:00
Robert Osfield	5e7a7f6b3c	Updated version number for 2.1.6 release and updated wrappers	2007-08-20 09:28:03 +00:00
Robert Osfield	f2925791ca	Updated version for 2.1.5 dev release	2007-08-13 11:45:20 +00:00
Robert Osfield	d57a16e023	Added DisplaySetting::s/getCompileContextHint() and use of this hint in osgViewer::Viewer/CompositeViewer. Removed the CustomViewer in osgterrain example as the above now removes the need for it.	2007-08-11 14:49:14 +00:00
Robert Osfield	e5a365afee	Added support for an update OperationQueue to Viewer and CompositeViewer to allow asyncrnous adding of operations to be added to the view to be done during syncronous updateTraversal(). This feature can be used for doing things like merging subgraphs that have been loaded in a background thread.	2007-08-11 10:28:14 +00:00
Robert Osfield	0e475106dc	Updated wrappers	2007-08-10 17:44:54 +00:00
Robert Osfield	7366daca91	Refactored the way the Scene is used in Viewer and CompositeViewer to ensure that only on Scene exists per scene graph.	2007-08-10 10:52:35 +00:00
Robert Osfield	f94bfa7589	Added preliminary code to allow build specification of glu tesscallback with ... parameter	2007-08-07 10:31:24 +00:00
Robert Osfield	c11f5a3441	Updated version numbers for release	2007-08-06 11:24:53 +00:00
Robert Osfield	9b9e4cd7c8	Added perlimnary support for reading the DISPLAY variable.	2007-08-03 14:50:58 +00:00
Robert Osfield	5eb2bc4851	Added return 0;	2007-08-02 12:27:09 +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	cc6740176f	From Andy Skinner,adding c includes to avoid problems with mixing c and c++ versions of c functions.	2007-07-31 17:28:09 +00:00
Robert Osfield	3111fccb3f	Updated version number for 2.1.3 dev release	2007-07-30 15:25:21 +00:00
Robert Osfield	6dec61842d	Introduce Camera::s/getRenderer().	2007-07-28 10:28:40 +00:00
Robert Osfield	4542c04046	Updated version for dev release	2007-07-24 14:43:46 +00:00
Robert Osfield	3eae87854b	Added FlushDeletedGLObjectsOperation.	2007-07-23 16:42:25 +00:00
Robert Osfield	c3adce3ef4	Added osg::RefBlockCount subclassed from the new OpenThreads::BlockCount and used it into osgterrain example	2007-07-19 15:24:11 +00:00
Robert Osfield	1f0edca631	Added support into osg::RenderInfo for a stack of Cameras that allow querries of which camera is currently active to be querried from within the draw traversal.	2007-07-14 17:07:59 +00:00
Robert Osfield	af19e71024	Changed BarrierOperation so that it isn't limited to jut working within GraphicsContexts.	2007-07-14 09:17:18 +00:00
Robert Osfield	a28588a84c	Introduce GraphicsOperation subclass from osg::Operation, and osgUtil::GLObjectOperation for compiling subgraphs.	2007-07-13 17:25:35 +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	4d7e8b12ae	Renamed OperationsThread to OperationThread and add two way link between OperationQueue and OperationThread	2007-07-12 12:15:42 +00:00
Robert Osfield	4ed9940e71	Added better description of TransferFunction.	2007-07-12 08:29:39 +00:00
Robert Osfield	095da72020	Fixed typo	2007-07-11 16:06:04 +00:00
Robert Osfield	691a49d0fa	From Paul Melis, fixes to spelling mistakes/typos.	2007-07-11 15:51:17 +00:00
Robert Osfield	55f3b67dbb	Updated version number in prep for 2.1.1 dev release	2007-07-11 15:50:05 +00:00
Robert Osfield	6a9551ebfb	Wired up OperationsThread to use the new OperationQueue and thereby support thread pooling where multiple OperationsThreads share a single OperationsQueue	2007-07-10 17:36:01 +00:00
Robert Osfield	44c07b9fad	Separated OperationsThread out from the GraphicsThread header and introduced new OperationQueue class.	2007-07-09 19:04:36 +00:00
Robert Osfield	4d04f3f645	Fixed unitialized variables.	2007-07-09 15:02:03 +00:00
Robert Osfield	26e8ba27ca	Updated version number for 2.1.0 dev release	2007-07-09 11:05:24 +00:00
Robert Osfield	d70228c98d	Added OperationQueue class for future work on support thread pools that share a single OpeationQueue.	2007-07-09 11:03:33 +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	d1fa520349	Added support for managing a CompileContext. Rearranged the DeleteHandler::flushAll call.	2007-07-05 18:33:20 +00:00
Robert Osfield	aee902720e	Added s/getUsage() method	2007-06-30 14:30:44 +00:00
Robert Osfield	847a7c1644	Added Point::Extension::isPointSpriteCoordOriginSupported() method	2007-06-29 17:01:37 +00:00
Robert Osfield	15ff70d298	From Brad Colbert with ammendments by Robert Osfield, add set/getVolume support	2007-06-28 14:19:30 +00:00
Robert Osfield	eac3dc1963	From Paul Melis, "Here is a list of fixes to misspelled APIs. Unfortunately, more than one of these are public APIs and therefore will break linkage to existing shared libraries." Note from Robert Osfield, updated wrappers.	2007-06-27 20:36:16 +00:00
Robert Osfield	c0a8c9dd53	Added texture format into Traits.	2007-06-27 10:12:10 +00:00
Robert Osfield	5f088ef914	Set the Traits::supportsResize flag to true in default constructor.	2007-06-23 21:54:56 +00:00
Robert Osfield	276ac74196	Updated version numbers for 2.0 release	2007-06-15 10:15:54 +00:00
Robert Osfield	56a24486cd	Updated wrappers and Version numbers for 1.9.9 release	2007-06-13 21:00:28 +00:00
Robert Osfield	a64dc27595	Added clear()	2007-06-13 19:54:00 +00:00
Robert Osfield	d2c16c2fa0	Added better handling of 0,0,0 values	2007-06-13 13:41:23 +00:00
Robert Osfield	a7a0e2c4d3	Added Image::g/setOrigin to help movie plugins tell applications that the imagery is not the usual OpenGL BOTTOM_LEFT orientation, but with the origin TOP_LEFT. This allows geometry setup code to flip the t tex coord to render the movie the correct way up.	2007-06-12 16:55:44 +00:00
Robert Osfield	e01e50c271	Moved the className, libraryName and isSameAs into public.	2007-06-12 15:32:04 +00:00
Robert Osfield	90ae3f385b	Added DisplaySettings to osg::Camera, and support into osg::View for initializing the Camera to the DisplaySettings ScreenWidth/Height/Distance. Added support for dual screen horizontal split stereo.	2007-06-09 10:06:38 +00:00
Robert Osfield	211abb16dc	Updated version numbers for release	2007-06-06 21:43:38 +00:00
Robert Osfield	497604a192	Removed redundent comma	2007-06-05 08:30:24 +00:00
Robert Osfield	5138ff300b	Updated version for 1.9.7 release	2007-06-04 16:20:24 +00:00
Robert Osfield	448efe0722	Added osg::Hint class	2007-06-04 10:47:15 +00:00
Robert Osfield	053ba0c543	From Wojciech Lewandowski, "I did few tests to see whether adding PreDraw callback would help us with SPI problems when using Viewer. Results were positive so I decided to give it a try and ask you to verify and maybe merge with existing codebase. I added _preDrawCallback member and neccessary access methods plus modified osgUtil RenderStage.cpp to invoke it before all drawInner calls are made. I tried to maintain symmetry with postDrawCallback but you know better where is a proper place for this call ;-) "	2007-06-01 19:45:24 +00:00
Robert Osfield	fcafd4db06	From Stephan Huber, "attached you'll find the modified ImageStream and a small fix for QuicktimeImageStream to disable debug-logging :)"	2007-06-01 19:19:23 +00:00
Robert Osfield	02d2963df4	Updated version number, wrappers and readme for release	2007-05-28 10:17:52 +00:00
Robert Osfield	005268e982	Fixes to help C# binding dev.	2007-05-26 15:49:35 +00:00
Robert Osfield	02b31fdcd9	From Peter Hrenka, fixes regarding line-strips and -loops.	2007-05-24 10:15:50 +00:00
Robert Osfield	30a06a033e	From Peter Hrenka, (note from Robert Osfield, renamed GenericPrimitiveFunctor mention below to TemplatePrimitiveFunctor). "Since we desperately needed a means for picking Lines and Points I implemented (hopefully!) proper geometrical tests for the PolytopeIntersector. First of all I implemented a new "GenericPrimiteFunctor" which is basically an extended copy TriangleFunctor which also handles Points, Lines and Quads through suitable overloads of operator(). I would have liked to call it "PrimitiveFunctor" but that name was already used... I used a template method to remove redundancy in the drawElements method overloads. If you know of platforms where this will not work I can change it to the style used in TriangleFunctor. In PolytopeIntersector.cpp I implemented a "PolytopePrimitiveIntersector" which provides the needed overloads for Points, Lines, Triangles and Quads to the GenericPrimitiveFunctor. This is then used in the intersect method of PolytopeIntersector. Implementation summary: - Points: Check distance to all planes - Lines: Check distance of both ends against each plane. If both are outside -> line is out If both are in -> continue checking One is in, one is out -> compute intersection point (candidate) Then check all candidates against all other polytope planes. The remaining candidates are the proper intersection points of the line with the polytope. - Triangles: Perform Line-Checks for all edges of the triangle as above. If there is an proper intersection -> done. In the case where there are more than 2 polytope plane to check against we have to check for the case where the triangle encloses the polytope. In that case the intersection lines of the polytope planes are computed and checked against the triangle. - Quads: handled as two triangles. This is implementation is certainly not the fastest. There are certainly ways and strategies to improve it. I also enabled the code for PolytopeIntersector in osgkeyboardmouse and added keybindings to switch the type of intersector ('p') and the picking coordinate system ('c') on the fly. Since the PolytopeIntersector does not have a canonical ordering for its intersections (as opposed to the LineSegementIntersector) I chaged the implementation to toggle all hit geometries. I tested the functionality with osgkeyboardmouse and several models and it seems to work for polygonal models. Special nodes such as billboards do not work. The next thing on my todo-list is to implement a an improved Intersection-Structure for the PolytopeIntersector. We need to know which primitives where hit (and where). "	2007-05-23 11:05:59 +00:00
Robert Osfield	c58221ddae	Added _firstTimeToInitEyePoint = true to the setAutoRotateMode to force the AutoTransform to recompute its position on next frame.	2007-05-22 15:17:52 +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	ccede7740e	Updated version numbers for 1.9.5 release	2007-05-21 09:27:01 +00:00
Robert Osfield	dd796df02a	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 11:45:09 +00:00
Robert Osfield	e37ec98748	Various additions to better support view dependent overlay node, and updated wrappers	2007-05-19 13:43:38 +00:00
Robert Osfield	c7fc2e018e	From Andre Garneau, warnings fixes fo VC++	2007-05-17 10:59:05 +00:00
Robert Osfield	8c10301d30	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. "	2007-05-17 10:33:44 +00:00
Robert Osfield	ab4398e440	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 "	2007-05-15 11:25:14 +00:00
Robert Osfield	51a4de5ec7	Fixed parameter name	2007-05-14 16:16:22 +00:00
Robert Osfield	74e968df76	Clean up comments and rebuilt wrappers. Added extra event handlers to osgsimulator example	2007-05-14 16:14:40 +00:00
Robert Osfield	9e60a5d222	Updated wrappers and version numbers for 1.9.4 dev release	2007-05-14 09:33:32 +00:00
Robert Osfield	c1332f6893	Removed rendundent const	2007-05-10 18:07:15 +00:00
Robert Osfield	d8ee198735	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 11:11:19 +00:00
Robert Osfield	6c74589014	Added signOrZero template method, and to Matrix_implementation.cpp usage of this method in the get(Quat&) code.	2007-05-09 09:26:33 +00:00
Robert Osfield	5b9883516a	Added CullSettings inheritance mask for LIGHTING_MODE and LIGHT	2007-05-08 10:02:07 +00:00
Robert Osfield	963cd837e3	Added s/getLightingMode and s/getLight to osg::View to allow control of the viewers global light source.	2007-05-07 22:07:23 +00:00
Robert Osfield	0612fabc47	Updated version numbers for 1.9.3 release, combined INSTALL.txt and README.txt	2007-05-07 07:51:02 +00:00
Robert Osfield	859bcf3c4b	Further perfomrmance optimizations and clean up on new VBO/EBO/PBO API.	2007-05-01 18:03:32 +00:00
Robert Osfield	40db1a8934	Moved VBO switching code into inline methods into osg::State to speed performance	2007-05-01 06:28:20 +00:00
Robert Osfield	d625a5e114	Implementated new dirty buffer mechansim for BufferObjects to make it more efficient	2007-04-30 12:18:27 +00:00
Robert Osfield	22ad53d7d9	Updated version number for 1.9.2 dev release	2007-04-30 08:31:25 +00:00
Robert Osfield	921eb0fdd0	Further work on new VertexBufferObject/ElementsBufferObject support	2007-04-29 08:12:29 +00:00
Robert Osfield	4968eb7136	Further work on the new VBO support	2007-04-27 14:52:30 +00:00
Robert Osfield	a3e6d8283d	Further work VertexBufferObject and ElementsBufferObject classes	2007-04-26 16:50:06 +00:00
Robert Osfield	a1639c3d2d	From Brad Colbert, "Added a new method to ImageStream called getLength that is used to return the length of the stream. Implemented the virtual methods in QuicktimeImageStream, (getLength, getReferenceTime, setTimeMultiplier), to return valid value for each. "	2007-04-26 08:11:09 +00:00
Robert Osfield	4b71e3948b	Added VertexBufferObject and ElementBufferObject class interfaces, and wired up osg::Array and osg::DrawElements* to these respectively. Updated wrappers	2007-04-25 18:50:11 +00:00
Robert Osfield	0e6bcc61f0	Updated version to 1.9.1	2007-04-23 20:21:06 +00:00
Robert Osfield	f242570269	Unified the setup of version numbers so that they all are based on the version number setup in the include/osg/Version header file.	2007-04-22 20:19:43 +00:00
Robert Osfield	9db23e0b22	Fixed bug associated with complex RenderBin setup.	2007-04-16 12:18:56 +00:00
Robert Osfield	8a5b8d9656	Set default ShadeModel back to SMOOTH	2007-04-05 20:27:02 +00:00
Robert Osfield	6c12c71337	Added constructor argument to ShadeModel	2007-04-05 16:12:10 +00:00
Robert Osfield	538a83dad4	Added support for flushing buffer objects	2007-04-04 09:07:46 +00:00
Robert Osfield	307a9a9a78	From Andy Skinner, warning fix for Windows 64-bit build	2007-04-03 19:42:43 +00:00
Robert Osfield	31d9f40a2f	Preliminary work on TransferFunction support	2007-04-03 15:39:05 +00:00
Robert Osfield	43c24da12d	Added setValue method and osg::Image setup to osg::TransferFunction1D, and setup of TransferFunction1D into osgterrain example.	2007-04-02 13:06:59 +00:00
Robert Osfield	a2ecb93c2b	Converted osg::HeightField across to using a osg::FloatArray internally to enable it to be assigned as a vertex attribute array to an osg::Geometry. Removed the osgTerrain::ArrayLayer as its no longer required thanks to the above change which makes the osgTerrain::HeightFieldLayer more flexible. Updated wrappers	2007-03-29 19:42:07 +00:00
Robert Osfield	0f507e317d	Removed the using to avoid VS 7.1 build problem	2007-03-29 15:41:59 +00:00
Robert Osfield	b7967b7007	From Mike Wittman, "Here is a change to the .cpp file to fix it by disambiguating the cull invocation."	2007-03-28 15:05:49 +00:00
Robert Osfield	7fc714ada1	Removed deprecated drawImplementation(State&) method from Drawable and Drawable::DrawCallback	2007-03-28 11:30:38 +00:00
Robert Osfield	7013c12a0d	From Mike Wittman, "This is another weirdo change to support code generation. It brings all the Drawable::supports and Drawable::accepts overloads into the ShapeDrawable scope to avoid errors invoking the ones that are not defined in ShapeDrawable. Currently you'll get compilation errors if you pass a Drawable::AttributeFunctor or PrimitiveIndexFunctor to the "accept" function invoked on a ShapeDrawable pointer or reference, since those overloads are only defined in the base class. You'll also get the same error passing a PrimitiveIndexFunctor to the "supports" function. These errors occur because C++ function overload resolution does not cross inheritance boundaries."	2007-03-26 13:00:29 +00:00
Robert Osfield	37f4740c45	From Mike Wittman, remove redundent const from in front of unsigned int. From Robert Osfield, updated wrappers	2007-03-23 17:27:53 +00:00
Robert Osfield	541c3f13e9	Added GeometryTechinque to osgTerrain. Added usage of GeometryTechnique into osgterrain example Added --width and --height command line options to osgdistortion to allow users to control the window size.	2007-03-21 16:34:04 +00:00
Robert Osfield	aa28f60357	Added WindowData structures to GraphicsWindowX11,Win32 and Carbon to help support GraphicsWindow inheriting their window handles from an external toolkit	2007-03-16 13:22:05 +00:00
Robert Osfield	083618cc65	Added inheritedWindowData member variable to Traits.	2007-03-11 11:48:03 +00:00
Robert Osfield	bff1b51361	Added preliminary work on osg::TransferFunction	2007-03-10 11:53:31 +00:00
Robert Osfield	579700bedf	From Mike Wittman, " noticed that some type references of osg::Drawable::AttributeFunctor, osg::Drawable::ConstAttributeFunctor, and osg::StateAttribute::ModeUsage in osg and osgSim were not being properly reflected in osgIntrospection. This appears to be due to Doxygen not handling nested types from superclasses if they're not qualified when referenced in subclasses. These changes add the necessary superclass type qualification so that Doxygen now recognizes the references."	2007-03-05 17:34:36 +00:00
Robert Osfield	96b30c3509	Added mention of LODScale in docs	2007-02-28 10:10:21 +00:00
Robert Osfield	459696fdb2	From Paul Martz, updated the LOD documentation	2007-02-28 10:08:45 +00:00
Robert Osfield	f43cd7332c	Further work on add serialization support for osgViewer configurations	2007-02-25 20:05:23 +00:00
Robert Osfield	ad3cac84e9	Moved Block, ReentrantMutex and ReadWriteMutex into OpenThreads.	2007-02-23 16:31:34 +00:00
Robert Osfield	96f567eff3	Added bool View::Slave::_useMastersSceneData to help manage HUD's and RTT cameras that are embedded in the Viewer's View	2007-02-23 11:53:45 +00:00
Robert Osfield	ee9440d155	Added Camera::s/getAllowsEventFocus() method to allow osgViewer to have non interfactive cameras such as RTT ones	2007-02-21 19:06:43 +00:00
Robert Osfield	228fd04a19	Removed the exclusion of CullSettings from the genwrapper.conf, and then changed the CullStack RefMatrix& methods to RefMatrix* as the RefMatrix& versions caused the wrappers to fail.	2007-02-21 13:48:01 +00:00
Robert Osfield	a3594bc653	Added new osg::ComputeBoundsVisitor	2007-02-16 17:34:34 +00:00
Robert Osfield	3817dbf1a2	From Roland Smeenk, "ClipNode contains a method getClipPlaneList that should actually be called setClipPlaneList."	2007-02-16 15:17:43 +00:00
Robert Osfield	526ba8c506	From Stephan Huber, "I added a bool to GraphicsContext::Traits to indicate wether to use the multithreaded-opengl-engine on os x or not. I set its default to false, perhaps other os x users can test this setting with their data/apps, to see if we can enable it by default. I changed also the borderless-window-type, so expos?works correctly."	2007-02-16 13:33:29 +00:00
Robert Osfield	b717790dcb	Removed inappropriate Stats:: prefix	2007-02-15 10:25:11 +00:00
Robert Osfield	b7b8e7ed98	Removed extrandous Stats:: prefix	2007-02-15 00:53:52 +00:00
Robert Osfield	810e7291fc	Added use of Mutex into osg::Stats to better handle multi-threaded usage	2007-02-14 16:24:49 +00:00
Robert Osfield	07411f3246	Introduced new osg::Object::DataVariance type of UNSPECIFIED, and changed the deafult values of DataVariance to UNSPECIFIED to all types.	2007-02-14 13:18:58 +00:00
Robert Osfield	89c99a88fa	Added computeDataVariance method into osg::Object and implementations in Drawable and StateSet, and calling of osgUtil::StaticObjectDetectionVisitor in osgViewer::Viewer	2007-02-14 11:24:42 +00:00
Robert Osfield	fe177e42d5	Added osgViewer::HelpHandler	2007-02-12 13:39:18 +00:00
Robert Osfield	f1a82f35b2	From Vivek Rajan, MatrixDecomposition implementaion, adapted by Robert Osfield to be part of osg::Matrixf and osg::Matrixd classes.	2007-02-10 18:01:37 +00:00
Robert Osfield	c52207b637	Added new Transform::ReferenceType enum ABSOLUTE_RF_INHERIT_VIEWPOINT to support internal RTT cameras that wish to use the main cameras view/eye point for LOD and other distance based tests.	2007-02-07 16:32:14 +00:00
Robert Osfield	cfe737c552	Tweak API and updated wrappers to get wrappers to build	2007-02-05 14:56:41 +00:00
Robert Osfield	ebd68ba063	Added Camera's s/getCameraThread() and updated wrappers	2007-02-05 13:44:16 +00:00
Robert Osfield	98b0eb889a	From Brede Johansen, added OSG_EXPORT to DeleteHandler for windows build	2007-02-05 10:48:20 +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	6d9641a78b	Added a concrete osg::DeleteHandler implementation which provides support for retain objects for several frames before deleting them. Also added RenderStageCache into CullVistor.cpp that is used for handling RTT osg::Camera's that are being used in double buffered SceneView usage.	2007-02-02 12:41:13 +00:00
Robert Osfield	8dfc5155f4	Further work on new threading model.	2007-01-31 22:24:20 +00:00
Robert Osfield	f8213d1c53	Updated wrappers	2007-01-30 14:47:13 +00:00
Robert Osfield	b8d98a2cfe	Added support for compute average stats attributes in inverse space to improve the quality of frame rate reporting.	2007-01-30 13:48:04 +00:00
Robert Osfield	ecedc8d86a	Added Stats::collectStats(string,bool) controls, getAveragedAttribute methods into osg::Stats class, and related support into osgViewer::Viewer and osgViewer::StatsHandler. Added lazy updating of text in StatsHandler HUD to minimize the impact of slow text updating on observed frame rates.	2007-01-30 11:40:23 +00:00
Robert Osfield	fd0ea388c2	Began work on providing support for threading camera cull traversals in parallel with the previous frames draw traversal. Changes range from osg::State, through osgUtil::RenderBin, through to osgViewer	2007-01-29 22:44:29 +00:00
Robert Osfield	36330f7e40	Changed osgUtil::RenderBin and osg::State to allow nesting of StateSet's associated with RenderBin's.	2007-01-27 11:13:01 +00:00
Robert Osfield	7232a831da	Added osg::FrameStamp::set/getSimulationTime(). Added setting of osg_SimulationTime and osg_DeltaSimulationTime to the uniforms set by SceneView Added frame(double simulationTime) and advance(double simulationTime) parameters to osgViewer::SimpleViewer, Vewer and CompositeViewer. Updated various examples and Nodes to use SimulationTime where appropriate.	2007-01-25 12:02:51 +00:00
Robert Osfield	45dea96d75	Added #define of GL_QUERY_RESULT and GL_QUERY_RESULT_AVAILABLE	2007-01-23 16:02:37 +00:00
Robert Osfield	d6ecce6f5f	Improvements to stats	2007-01-22 11:22:37 +00:00
Robert Osfield	b47ef11d74	Initial on screen stats support	2007-01-21 18:24:54 +00:00
Robert Osfield	15a3972be0	Added OSG_EXPORT to Stats to fix Windows build	2007-01-20 09:03:58 +00:00
Robert Osfield	f0e2404541	Added new osg::Stats class for collecting frame stats of different sorts. Added s/getStats() to osg::View and osg::Camera. Added population of View::getStats() with frame stats in osgViewer/Viewer. Added Basic StatsHandler to osgviewer example.	2007-01-19 19:53:23 +00:00
Robert Osfield	a90206bcbb	Added EXT_timer_query support	2007-01-19 14:41:29 +00:00
Robert Osfield	ccc8a922a6	Added osg::StencilTwoSided state attribute to wrap up the stencil_two_sided extension. Added path in osgShadow work for using StencilTwoSided to accelerate shadow volume rendering.	2007-01-18 22:32:18 +00:00
Robert Osfield	ba9e355550	Added support for stencil GL_INCR_WRAP and GL_DECR_WRAP operations	2007-01-18 17:00:42 +00:00
Robert Osfield	552293eb03	Added extra methods WindowSystemInterface for controlling frame rate and resolution, and adde useCursor flag.	2007-01-17 21:11:57 +00:00
Robert Osfield	5ee30edbea	Added support for setThreadSafeRefUnref into TexGenNode	2007-01-11 10:35:03 +00:00
Robert Osfield	d6d1a46db9	From Stephan Huber, GraphicsWindowCarbon implementation	2007-01-09 10:06:20 +00:00
Robert Osfield	462803fd57	From Paul Martz, speeling fixes for Tessellator/Tessellation.	2007-01-08 21:29:49 +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	773fbd1b16	Added setThreadSafeRefUnref to LightSource	2007-01-07 10:00:50 +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	9e30014634	Removed inappropriate comment about normal orientation.	2007-01-05 09:55:04 +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	ff195bddf5	Added Object::resizeGLObjectBuffers(uint) method to help improve the ability to change the number of active graphics contexts on the fly during an applications life.	2007-01-04 14:11:51 +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	93dbfa04b7	Aded new convinience methods to osg::Timer - s/getStartTick and time_s(), time_m() etc to help get time reletive the new start tick.	2006-12-26 17:37:06 +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	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	d9d3b99c2e	From Paul Martz, "minor code comment cleaup/rewording"	2006-12-19 17:16:14 +00:00
Robert Osfield	c9c2950759	Moved UnitTestFramework from core osg lib into osgunittests example	2006-12-19 17:06:59 +00:00
Robert Osfield	dcebe4daa0	Added initial GraphicsWindowX11 implementation, and fleshed out more of the osgViewer and osg::GraphicsContext/osg::View infrastructure.	2006-12-19 16:00:51 +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	982a4db9e2	Added ViewPoint support into NodeVistor/CullStack/CullVisitor/LOD/PagedLOD etc to facilate management of LOD settings for RTT cameras.	2006-12-15 17:27:18 +00:00
Robert Osfield	81213d47d8	From Andy Skinnder, warning fix	2006-12-14 14:44:10 +00:00
Robert Osfield	afa96fff0e	Added more accurate computation of local height above sea level in the plane intersections routines	2006-12-05 12:58:29 +00:00
Robert Osfield	ab7d1ecc42	Further work on PlaneIntersector	2006-11-29 14:21:59 +00:00
Robert Osfield	345810ef22	Added support for float or double osg::Plane, and the default osg::Plane to double. Performance tests on big models did not indicate any performance penalty in using doubles over floats, so the move to doubles should mainly impact precision improvements for whole earth databases. Also made improvements to osgUtil::PlaneIntersector and osgSim::ElevationSlice classes	2006-11-28 16:00:52 +00:00
Robert Osfield	fd2ffeb310	Renamed osg::CameraNode to osg::Camera, cleaned up osg::View. Added beginnings of new osgViewer::Scene,View,Viewer,CompositeViewer and GraphicsWindowProxy files.	2006-11-27 14:52:07 +00:00
Robert Osfield	4ab9c6f5f4	Removed check from objectDeleted(void*) method as this was not catching cases where the registered ptr was different from the deleted ptr - something that can happen with multiple inheritance.	2006-11-26 22:27:09 +00:00
Robert Osfield	2a8c48c13c	Added isIdentity() method	2006-11-24 21:10:57 +00:00
Robert Osfield	5044a85c9e	Improved handling of bounding polytope	2006-11-24 17:20:01 +00:00
Robert Osfield	1f3a851cfc	From Farshid Lashkari, Added missing initialization of the _scaleByTextureRectangleSize variable in two of its constructors.	2006-11-22 20:39:44 +00:00
Robert Osfield	b67de41991	Rearranged the #ifdef's to prevent compile problems under NVidia 2.1 OGL drivers	2006-11-17 20:45:29 +00:00
Robert Osfield	d0cc014f1b	Further migration to using RenderInfo	2006-11-14 12:51:31 +00:00
Robert Osfield	7cb1bcbd7d	From Farshid Lashkari, "This patch adds a CoordOriginMode to the osg::PointSprite attribute. The mode needs to be changed to LOWER_LEFT when rendering point sprites to pbuffers or FBOs, otherwise the points will be transformed on the CPU."	2006-11-14 12:29:54 +00:00
Robert Osfield	c3f3093ecc	From John Kelso, add support for default frame time for children of a Sequence node	2006-11-10 15:25:04 +00:00
Robert Osfield	8983544a86	Further work on osgShadow::GeometryOccluder	2006-11-10 15:07:13 +00:00
Robert Osfield	1c91b505dd	Fixed bug in Polytope::contains(const std::vector<Vec3>& vertices) which resulted in false positives.	2006-11-02 15:22:38 +00:00
Robert Osfield	f257285efc	From Chuck Seberion, added support reading ARB float format textures.	2006-10-14 21:50:29 +00:00
Robert Osfield	660cda57c8	From Terry Welsh, mplemented POINT_ROT_EYE.	2006-10-14 21:47:13 +00:00
Robert Osfield	8e3a092a00	Removed the redundent relaseGLObjects() method declerations	2006-10-03 20:42:57 +00:00
Robert Osfield	e0599f652e	Added releaseGLObjects to NodeCallbacks, Drawable::DrawCallbacks and wired up osgProducer to use it when doing cleanup_frame.	2006-10-02 15:38:31 +00:00
Robert Osfield	f97759405a	From Farshid Lashkari, "Here is the patch we discussed previously about adding a flag to CullSettings which allows CameraNode to inherit the clear color."	2006-10-02 14:11:40 +00:00
Robert Osfield	3bfa8a27a8	From Edgar Ellis, "Changed return type of osg::equivalent methods from float/double to bool. "	2006-10-02 13:11:32 +00:00
Robert Osfield	35d134f712	From Farshid Lashkari, added function for querring whether a mode is a texture related mode or not.	2006-09-21 10:01:27 +00:00
Robert Osfield	def74d3471	Introduced new osg::View, and osg::RenderInfo classes into the core OSG to help handle scenes with multiple views with elements that need coordinating on a per view basis. Added beginings of new osgText::FadeText class (not functionality yet).	2006-09-18 20:54:48 +00:00
Robert Osfield	515225cfb9	Fixed the drawArrays() method checking of _drawArrayPtr	2006-09-12 15:21:41 +00:00
Robert Osfield	5915584b37	Revised the osg::ClampColor API to allow vertex, fragment and read color clamping to be applied together.	2006-09-12 09:26:42 +00:00
Robert Osfield	daa54a3b09	From Farshid Lashkari, "I've made some changes to osg which I think make it easier to control the render order of CameraNode's. Instead of using the built-in orders (PRE_RENDER, POST_RENDER, NESTED_RENDER), you can specify an integer order. Values less than zero are pre rendered in order. Values greater than zero are post rendered in order. And a value of 0 is equivalent to NESTED_RENDER. The changes should be fully backward compatible. Also, I changed the RenderStageList type from a vector to a list because I needed to be able to insert values anywhere in the list. The reason I made these changes was because I wanted to be able to set the render order of a CameraNode at runtime without having to reorder it in the scenegraph." and later in the final submission message (relating to what has been finally been merged) : "I've rethought my implementation and came up with something a little better. The setRenderOrder will continue to take an enum, but will have an optional orderNum parameter which can be both positive and negative. I think this method is more intuitive and flexible."	2006-09-04 13:15:08 +00:00
Robert Osfield	f0277df858	Added osg::TexMat::s/getScaleByTextureRectangleSize feature that allows one to use the osg::TexMat to automatically scale non dimensional tex coordinats to the size of the last texture rectangle applied.	2006-09-04 12:46:49 +00:00
Robert Osfield	5d1de02afa	Updated Version number for 1.2 release	2006-08-31 20:55:46 +00:00
Robert Osfield	aaba1c6b23	Made the inheritance of osg::Object in the DrawCallback to be virtual.	2006-08-31 10:10:42 +00:00
Robert Osfield	22e94c9aaf	Added TexMat(Matrix) constructor.	2006-08-29 06:58:22 +00:00
Robert Osfield	179f6100a0	Added missing setDataType and setPacking functions	2006-08-25 15:49:29 +00:00
Robert Osfield	ff61a20315	Added const version of getReadPBuffer()	2006-08-25 14:54:54 +00:00
Robert Osfield	f5d9443b78	Fixed const correctness of get shadow functions	2006-08-25 14:53:09 +00:00
Robert Osfield	0900857333	From Farshid Lashkari, "I was experiencing hard crashes of my application when using PBO's on machines that don't support PBO's. I think osg incorrectly checks if PBO's are supported. I added a new method to the BufferObject::Extensions class which returns if the "GL_ARB_pixel_buffer_object" string is supported. This fixes the problem on my end. Machines without PBO support will continue to work and machines with PBO support will still be able to use it."	2006-08-25 08:48:16 +00:00
Robert Osfield	62edacece5	From David Guthrie, "I know there are 50,000 changes to osg/Math for OSX a day, but I think it can be simplified quite a bit. The old code includes <cmath> for pre-10.2 and anything using something other than g++ 4 and then uses std::isnan. For the most current version, it leaves out cmath and uses isnan(). std::isnan and cmath work for the current version, so I just made it include cmath if __APPLE__ is defined and removed the ifdef between versions of OS X for isnan related things. This way the code is all the same, and it's not fragile to someone including <cmath> prior to including osg/Math."	2006-08-24 20:16:25 +00:00
Robert Osfield	49e7607fa0	Simplified swap bytes code to make it more efficient.	2006-08-24 20:15:32 +00:00
Robert Osfield	a33955a56b	From Daniel Larimer, fix for OSX 10.4 when gcc != 4	2006-08-23 14:17:06 +00:00
Robert Osfield	be60b32add	Fixed texture optimization problem associated with mixing already compiled scene graphs - resulting in incorrect texture assignment. Solution was to a compareTextureObjects() test to the Texture*::compare(..) method that the osgUtil::Optimizer::StateSetVisitor uses to determine uniqueness.	2006-08-14 19:42:22 +00:00
Robert Osfield	14f924c2af	From Daniel Larimer, "Apple updated their developer tools again and broke the __isnanf and __isnand methods... replacing them with a call to isnan(v) seems to work on both Xcode 2.3 and 2.4"	2006-08-10 08:45:42 +00:00
Robert Osfield	3730d7266d	Removed referecens to the deprecate UByte4	2006-08-09 13:02:52 +00:00
Robert Osfield	174e3b3dc3	Fixed RenderToTexture bug which occured when the viewport dimensions where different than the texture being written to.	2006-08-03 15:57:39 +00:00
Robert Osfield	0336231321	Moved extension function pointer initilization into a method, and the pointers from being static to be local member variables. This should avoid issues under Windows with multiple graphics contexts have seperate entry points.	2006-08-02 16:14:17 +00:00
Robert Osfield	553d017fd9	From Daniel Trstenjak, build fixes for Hpux 11.11, Irix 6.5, Solaris 8 and Aix	2006-08-02 10:43:26 +00:00
Robert Osfield	564ee34f76	Added Matrix::getRotate()/setRotate(Quat), deprecating Matrix::get(Quat&), Matrix*::set(Quat&)	2006-07-31 17:31:21 +00:00
Robert Osfield	28cf404a25	Tweaked the invert() method to avoid silly OSX warnings.	2006-07-31 14:49:36 +00:00
Robert Osfield	f977d7c606	Updated osgunittests with a matrix invert unit test, and added a conditional calling of invert_4x4 or invert_4x3 depending on the the right hand column of the matrix. Updated wrappers	2006-07-28 13:48:08 +00:00
Robert Osfield	d9b6d87d5a	Cleaned up per context buffers support	2006-07-26 15:29:26 +00:00
Robert Osfield	f1c2694c17	Updated copyright years.	2006-07-18 15:21:48 +00:00
Robert Osfield	419e185895	From Eric Wing, add alternate backdrop implementations. From Robert Osfield, updated naming and copy constructor methods.	2006-07-18 12:24:04 +00:00
Robert Osfield	2ef59b73e9	Change Unit to Units to keep consistent with OpenGL naming.	2006-07-17 11:43:26 +00:00
Robert Osfield	4bae225d39	Added s/getFactorMultiplier(), s/getUnitMultiplier(), areUnitAndMultipliersSet() and setFactorAndUnitMultipliersUsingBestGuessForDriver() static methods to osg::PolygonOffset to help implement workarounds for lack of portablity of settings between different hardware.	2006-07-14 14:08:33 +00:00
Robert Osfield	dd6a33da49	Removed StateSet::ENCLOSE_RENDERBIN_DETAILS since it is rendendent, and implemented the OVERRIDE_RENDERBIN_DETAILS.	2006-07-11 21:53:57 +00:00
Robert Osfield	165351196e	From Brede Johansen, "Here's a small patch to BlendFunc::setFunction(source,destination) to make it consistent with the constructor and prevent the BlendFuncSeparate path being called. This patch fixed the artifact with the osgpointsprite demo on ATI cards reported by Mike Weiblen."	2006-07-11 14:24:18 +00:00
Robert Osfield	865ee4429c	From Eric Sokolowsky, "Attached is some fixes for Image::readImageFromCurrentTexture. It was failing when used with a new Image object (some of the fields were not set before they were used, and some were set to the wrong values). A new optional parameter was added to give the desired data type, which defaults to GL_UNSIGNED_BYTE, so programs should only need a recompile to work properly."	2006-07-06 14:02:14 +00:00
Robert Osfield	88609a5eee	Updated version numbers for 1.1 release	2006-07-06 10:28:12 +00:00
Robert Osfield	ce4b3a7b9e	Changed parameter name from osberver_ptr to observer.	2006-07-04 19:58:53 +00:00
Robert Osfield	7a42716036	Removed template methods that were break VS6.0 build.	2006-07-03 15:21:08 +00:00
Robert Osfield	f181228d4a	From Michael Platings, added support for glBlendFuncSeperate.	2006-06-30 13:50:02 +00:00
Robert Osfield	6a2387373c	From Eric Sokolowsky, made a couple of methods static.	2006-06-30 13:47:12 +00:00
Robert Osfield	3e177ca727	From Tyge Løvset, ref_ptr<> template constructor, operators and associated functions. From Robert Osfield, tweaks and fixes to the above, also removed the deprecated take() method.	2006-06-26 20:41:33 +00:00
Robert Osfield	f8644d08e5	From Leandro Motta Barros, documentation additions to PrimitiveSet & TriangleFunctor.	2006-06-26 09:56:52 +00:00
Robert Osfield	4ab7be2833	Martin Spindler, new osg::ClampColor state attribute.	2006-06-08 15:27:18 +00:00
Robert Osfield	7d3ddc0e1b	From Paul Martz, clean up of comments.	2006-06-08 12:09:51 +00:00
Robert Osfield	78742d6698	From Gustavo Wagner, addition of trim method to TemplateArray class. From Robert Osfield, made trim method a virtual method of the base Array class and added a trim implementation to TemplateIndexArray.	2006-06-08 11:58:56 +00:00
Robert Osfield	e1c77dfe2a	Minor tweaks of ints to unsigned ints	2006-05-16 21:20:36 +00:00
Robert Osfield	690aeea7e4	From Mike Weiblen, futher work on Uniform array support.	2006-05-16 21:00:45 +00:00
Robert Osfield	bf065ed3a4	From Mike Weiblen, support GLSL uniform arrays. A couple of tweaks and fixes from Robert Osfield.	2006-05-15 15:46:08 +00:00
Robert Osfield	587adca056	From Eric Wing, compile fix for OSX.	2006-05-15 11:53:21 +00:00
Robert Osfield	1dcb923c15	From Daniel Trastenjak, added checking of binding modes to ensure that changes are only applied when the binding mode changes, thereby avoiding uncessary calls to dirtyDisplayList. Note, from Robert Osfield, moved bodies of set*Binding() into Geometry.cpp to avoid clutter in the header.	2006-05-15 11:48:05 +00:00
Robert Osfield	83722dc064	From Tree, build fixes for JavaOSG build.	2006-05-09 09:42:17 +00:00
Robert Osfield	bd895f94d4	From Farshid Lashari, round funciton.	2006-05-09 09:35:12 +00:00
Robert Osfield	1c6e165cb3	From Farshid Lashkari, "The setScale(Vec3) method of osg::AutoTransform does not dirty the matrix. The fix is attached."	2006-05-09 09:12:43 +00:00
Robert Osfield	20820c7ce2	Added removeChild(unsigned int, unsigned int) back in for backward compatibility.	2006-05-04 19:36:30 +00:00
Robert Osfield	a8c52a90f0	Added selective support for thread safe ref/unref such that the rendering backend now doesn't use thread safe ref counting where multi-buffering exists. This reduces the overhead of multi-threading.	2006-05-02 15:52:46 +00:00
Robert Osfield	03c0c856f3	Fixed docs on GL_SCALE_NORMAL	2006-05-02 09:49:37 +00:00
Robert Osfield	43f0efd6d2	Reorganised the Group::removeChild and Geode::removeDrawable methods so that removeChild(Node*), removeChild(uint) and equivilant Geode methods are now inline methods, not designed to be overriden, and seperated out the multiple remove method to be called removeChildren(uint, uint) which is now the only virtual method. There removeChildren is now the method to override in subclasses. This reorganisation requires some call code to be rename removeChild usage to removeChildren.	2006-05-02 09:45:31 +00:00
Robert Osfield	93a425cafb	From Eric Wing, removed trailing semi colonds from namespace end bracket.	2006-05-01 16:05:16 +00:00
Robert Osfield	e7a4ad287b	From Mike Weiblen, changes to internal help class in prep for array uniform support. Small tweaks for build under Linux from Robert Osfield.	2006-03-28 16:08:32 +00:00
Robert Osfield	2b61cf0a1e	From Farshid Lashkari, "The following patch adds a multisample option to the osg::DisplaySettings class. OsgCameraGroup will now read the setting from the DisplaySettings instead of hardcoding the value. I added the following commandline option to be able to set the multisample value: --samples <num> One thing to note, OsgCameraGroup would previously check if the computer is an SGI and set multisample to 4. I retained this check in DisplaySettings to be backwards compatible."	2006-03-13 21:29:17 +00:00
Robert Osfield	4fc4e60cc3	From Bob Kuehne, added osg::getGlVersion() and fixed a minor typo in Texture3D.	2006-03-08 16:11:54 +00:00
Robert Osfield	abed6b7951	Ported NodeTrackCallback and NodeTrackManipulator across to use oberserver_ptr instead of RefNodePath. Removed now redundent RefNodePath.	2006-02-27 19:49:47 +00:00
Robert Osfield	1dcf4fe81f	Added support in osg::computeWorldToLocal and compteLocalToWorld functions for automatically stripping any absolute or root CameraNode's from the NodePaths. Added osg::Node::getWorldMatrices() convinience method.	2006-02-27 19:48:34 +00:00
Robert Osfield	8f2ffb7c2d	Added new observer_ptr templated smart pointer to allow one to retain pointers to objects but have the pointer reset to null if that object is deleted.	2006-02-27 19:44:33 +00:00
Robert Osfield	8489b22439	From Gordon Tomlinson, spelling fixes.	2006-02-23 12:41:05 +00:00
Robert Osfield	7ea1c56b4c	Fixed getBound() comment.	2006-02-22 20:51:26 +00:00
Robert Osfield	def7a78842	Fixed typo of Validity.	2006-02-22 19:14:01 +00:00
Robert Osfield	e72a02a083	Fixed documentation.	2006-02-22 14:35:06 +00:00
Robert Osfield	32b929a493	Added support for OpenGL mode black listing to provide better support for extension checking and invalidation of OpenGL modes associated with extensions.	2006-02-22 14:31:13 +00:00
Robert Osfield	25abad8307	From Paul Martz, "I've attempted to make AutoTransform override computeBounds() to return an invalid bounding sphere if it hasn't seen a cull traversal yet. It depends on _firstTimeToSetEyePoint, which is initially true, then false after a cull. There might be a better way? If so, let me know. This change does resolve the issue I had encountered with auto scale to screen and incorrect culling."	2006-02-21 13:51:10 +00:00
Robert Osfield	7d5c81bf5e	From Ulrich Hertlein, spelling corrections and a few Doxgen comments.	2006-02-20 21:05:23 +00:00
Robert Osfield	59ad441be1	Added BlenColour(Vec4) constructor and updated wrappers.	2006-02-09 12:20:42 +00:00
Robert Osfield	4bc13ec71b	From David Guthrie, OSX marco reworking to better handling different OSX versions.	2006-02-05 21:53:37 +00:00
Robert Osfield	93a2c3d011	Improved handling of clean up of osg::Program/osg::Shader on closing of a graphis context.	2006-01-16 17:05:17 +00:00
Robert Osfield	0c9ab51e09	Fixed indenting.	2006-01-16 17:03:34 +00:00
Robert Osfield	ab71114219	Moved the body of the FBOExtensions::instance() to the .cpp and added bool to control whether that an FBOExtensions structure can be created if missing.	2006-01-03 10:44:14 +00:00
Robert Osfield	323473144a	Fixed computeWindowMatrix so that it properly accounts for x,y position of the viewport.	2005-12-19 12:00:40 +00:00
Robert Osfield	4535cc0c09	Added back in Switch::removeChild(Node*)	2005-12-16 11:04:33 +00:00
Robert Osfield	6ff781b5b0	Removed Switch::removedChild(Node) as the Group::removeChild(Node) implementation should be sufficient, as it calls the virtual removeChild(uint,uint).	2005-12-15 15:50:17 +00:00
Robert Osfield	7d4acba022	Changed constructors to use unsigned int to get round VS6.0 + wrapper problems.	2005-12-09 16:00:01 +00:00
Robert Osfield	479af6e825	Build fix for VS6.0 in the template constructors	2005-12-09 14:52:19 +00:00
Robert Osfield	a8d7234a0b	From Eric Wing, added missing removeChildren method.	2005-12-09 11:22:09 +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	27ad107378	Added new Node::getParentalNodePaths() method. Added better handling in computeIntersections(..) of nodes that are internal to the scene graph, correctly accounting for the accumulated transforms. Changed the EventVisitor so that it only traveses active children rather than all children. Updated wrappers.	2005-12-07 15:29:29 +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	65d06b4577	From Farshid Lashkari, removed second redundent dirtyDisplayList() call.	2005-12-06 10:18:33 +00:00
Robert Osfield	22d5390784	From Louis Hamilton, fix to LightPoint's under 64 bit build, changing longs to ints in colour conversion code.	2005-12-06 10:16:21 +00:00
Robert Osfield	c45ead4c65	Fixed tabbing.	2005-12-04 20:08:41 +00:00
Robert Osfield	851972beab	Added OSG_EXPORT to PrimitiveSet.	2005-12-03 15:12:52 +00:00
Robert Osfield	b16f40e5ab	Moved the body of the getNumPrimitives() into the .cpp.	2005-12-03 00:03:31 +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	6a5a10cf47	Fixed docs of setImage.	2005-11-25 13:45:23 +00:00
Robert Osfield	daefa1cae6	Added releaseGLObjects to PrimitiveSet.	2005-11-25 12:31:04 +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	09bfbeec8b	Changed the VS template export block to just compile when VS verion >= 1300 (VS.NET onwards.)	2005-11-24 15:17:28 +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	a91b8fa40a	Moved getGLExtensionFuncPtr implementation into the .cpp to make it easier to change it implementation without forcing a complete recompile.	2005-11-23 10:16:25 +00:00
Robert Osfield	33f4494830	Added missing dirtyDisplayList call into osg::Geometry::set calls.	2005-11-22 13:56:50 +00:00
Robert Osfield	14f943cc32	From Marco Jez, fix for wchar_t being redefined.	2005-11-22 09:47:18 +00:00
Robert Osfield	8289eecb7e	From Roger James, reworked the export of std::vector<> on standard types to prevent problems with .lib being built for all targets under VS7.x	2005-11-21 13:51:24 +00:00
Robert Osfield	9c93332c03	From Rodger James, changed the Win32 static library compilation support to use OSG_LIBRARY_STATIC to avoid problems with building libs when not required.	2005-11-18 09:52:24 +00:00
Robert Osfield	35fcaf7bde	Convert tabs to spaces.	2005-11-17 17:44:48 +00:00
Robert Osfield	c2f1527fe0	Added better control for cancel GraphicsThreads.	2005-11-10 15:25:06 +00:00
Robert Osfield	83d492162e	Added the support in AnimationPathCallback for taking a pivot, axis and rotation rate paramters in its constructor to allow it to be used to create rotations around a point. This provides the same interface and functionality as osgUtil::TransformCallback but has the advantage and AnimationPathCallback is fully supported by the .osg and .ive file formats.	2005-11-09 15:11:22 +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	53e075f78b	From Brad Colbert/Robert Osfield: added s/getSourceFormat and s/getSourceType to osg::Texture along with support for this Texture1D, 2D, 3D, TextureCubeMap and TextureRectangle. The new SourceFormat and SourceType parameters are only used when no osg::Image is assigned to an osg::Texture, and main use is for render to texture effects. Added support for --hdr option in osgprerender, which utilises the new Texture::setSourceFormat/Type() methods.	2005-11-08 15:52:21 +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	fb2d3ae108	Further work on added IO support from CameraNode.	2005-11-03 15:59:17 +00:00
Robert Osfield	eb28f9f587	From Eric Sokolowsky, added writeEnvironmentSettings to help report what OSG centric environment variables are used.	2005-11-03 10:01:09 +00:00
Robert Osfield	f3cfe97da9	Added support in DisplaySettings and OscCameraGroup for requesting accumulator buffer.	2005-11-02 19:15:18 +00:00
Robert Osfield	a86df172f9	Added doc comment and removed redundent inline keyword	2005-11-02 11:33:10 +00:00
Robert Osfield	8748e21e61	Added static orthoNormal function to match equivilant in Matrixd	2005-11-02 10:49:38 +00:00
Robert Osfield	4c1110858a	From Colin McDonald, "Fix for missing class name qualifier on the orthoNormal function."	2005-11-02 10:45:56 +00:00
Robert Osfield	21c5a129ff	Fixed compile warning	2005-11-02 10:29:13 +00:00
Robert Osfield	a742cb682e	Added RenderTargetFallback option into osg::CameraNode.	2005-11-01 10:42:54 +00:00
Robert Osfield	fa5ab64c94	From Ravi Mathur, "Here is an update to BlendEquation that adds checking for the SGIX_blend_alpha_minmax and EXT_blend_logic_op extensions. It is tested with the osgblendequation example. If the extensions are not supported, a WARN level notification is generated."	2005-10-28 13:18:09 +00:00
Robert Osfield	026fba54b4	From Bob Kuehne, "changed two set methods (setFocalLength,setFieldOfView) to perform assignment."	2005-10-26 16:02:24 +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	f2f6e6bb45	Added beginnings of Programming Guide, and NodeTrackerCallback.	2005-10-24 10:51:50 +00:00
Robert Osfield	1e508d432b	Added SmokeTrailEffect which renders created particles as single quad or line strip, in the case of the quad strip the strip is aligned to the be orthogonal with the eye point.	2005-10-12 18:42:36 +00:00
Robert Osfield	290e0b6eed	From Alberto Jaspe, added double precision interpolation method	2005-10-10 09:17:22 +00:00
Robert Osfield	4b43b22c5a	Added support for CameraView into NodeVistor, and support for CameraNode and CameraView into the AnimationPathCallback so you can now animate both via animation paths.	2005-10-05 09:48:53 +00:00
Robert Osfield	cf2974329f	Added code paths for PBuffer RTT support.	2005-10-04 18:50:00 +00:00
Robert Osfield	8e9ffd09af	Added osg::CameraView to help application/modellers position their cameras in scenes. Note, CameraView is not a camera, it isn't an active object, but a passive one that camera must track each frame to following the path of the CameraView.	2005-10-04 13:41:20 +00:00
Robert Osfield	e749839061	From MFM, Added FreeBSD specific implementation for getGLExtensionFuncPtr using dlsym(RTLD_DEFAULT, xxx)	2005-10-03 19:33:54 +00:00
Robert Osfield	e2f2960704	Added a dirtyDisplayList() to the setColor() and setTesselationHint() methods.	2005-10-01 19:27:52 +00:00
Robert Osfield	d82d598115	Fixed typo of CameraNode::setRenderTargetImplementation(..)	2005-09-29 09:36:51 +00:00
Robert Osfield	f26c3da074	From Chris Hanson, "The following files are drop-in replacements for the include/*/Export files to permit building statically linked osg libraries under Win32."	2005-09-28 14:05:05 +00:00
Robert Osfield	97f6a82b1e	From Leandro Motta Barros: fixed type of ATTRIBUTE_*	2005-09-28 13:55:22 +00:00
Robert Osfield	05528abf25	From Chris Hanson: Spelling fixes in include/osg/LOD Negated priority in PagedLOD when using _rangeMode==PIXEL_SIZE_ON_SCREEN Added clampedPixelSize() methods to CullStack and CullingSet to return fabs()ed values. Changed LOD and PagedLOD ::traverse to use clampedPixelSize() methods.	2005-09-28 13:33:58 +00:00
Robert Osfield	871cc70c32	From Ravi Mathur, added extension checks for point sprite support. From Robert Osfield, tweaks of the above to use osg::buffer_object and a local struct to store initialized to help with multi-thread and out of order context usage.	2005-09-19 15:28:31 +00:00
Robert Osfield	196eafd70b	Removed duplicate typedef.	2005-09-09 15:42:48 +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	14980872a7	Standardised the Vec* class interfaces, and added num_components enum to aid generic programming.	2005-09-04 11:17:00 +00:00
Robert Osfield	d58487c763	Changed red()/green()/blue()/alpha() to r()/g()/b()/a() for greater consistency across Vec* classes and with OpenGL Shander Lanaguage.	2005-09-03 20:56:25 +00:00
Robert Osfield	caaeaee321	Fixed typo	2005-09-01 19:12:06 +00:00
Robert Osfield	7fc95ddae7	Added graphics context pointer to osg::Texture in prep for support for Pbuffer Render To Texture.	2005-08-31 12:56:15 +00:00
Robert Osfield	c02e91c1b4	Added support for GrapicsOpeations that are reused each frame, cleaned up osgcamera example.	2005-08-30 22:28:30 +00:00
Robert Osfield	f9bcde3cf0	Added name and keep member variables to osg::GraphicsThread::Operation to allow the names of the operations to be logged for stats purposes, or used when do searches of the operation list. The keep member variable tells the graphics thread run loop wether to remove the entry from the list once its been called.	2005-08-30 19:03:02 +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	d154c2a4cd	From Eric Sokolowsky, warning fixes for g++ 4.0 under Fedora Core 4.	2005-08-25 17:53:01 +00:00
Robert Osfield	320d0f67e4	Removed old commented out code.	2005-08-24 19:21:12 +00:00
Robert Osfield	dedf81fa51	From Domenico Mangieri, added constructor.	2005-08-24 19:20:36 +00:00
Robert Osfield	b50ac89b9d	From Domenico Mangieri: "I've added a Plane constructor which accepts a normal and a point. I also removed calculateUpperLowerBBCorners() from the Plane(const Vec3& v1, const Vec3& v2, const Vec3& v3) since the constructor is using the function set(const Vec3& v1, const Vec3& v2, const Vec3& v3) which already computes the upper and lower bounding box."	2005-08-22 14:07:47 +00:00
Robert Osfield	29958a5612	Added OSG_EXPORT to GrephicsThread and fixed typo in osg.dsp.	2005-08-21 15:32:38 +00:00
Robert Osfield	ac07e07705	Further work on GraphicsContext/GraphicsThread	2005-08-20 08:59:03 +00:00
Robert Osfield	356f1ccfaf	Added GraphicsThread class	2005-08-18 20:35:19 +00:00
Robert Osfield	51faa7e43a	Various updates to support the new GraphicsThread class.	2005-08-18 20:17:51 +00:00
Robert Osfield	717a6dcf14	Added beginings of GraphicsThread class	2005-08-18 09:36:40 +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	a5d64e5a77	Added getDisplayList access method	2005-08-09 10:48:26 +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	47651d3c8d	Added glSissor suppor via new osg::Scissor class. Added .osg support for osg::Scissor. Added .ive support for osg::Viewport and osg::Scissor.	2005-07-22 09:31:19 +00:00
Robert Osfield	37b4df3f71	Added missing typedef	2005-07-22 08:21:17 +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	7776924407	Checked in graphics context.	2005-07-21 08:43:24 +00:00
Robert Osfield	1e9fb4ab03	From Marco Jez (with tweaks by Robert Osfield) : clean up of inheritance from std::vector<> classes	2005-07-20 19:42:59 +00:00
Robert Osfield	b9e651baf1	Added new osg::GraphicsContext base class	2005-07-20 15:55:07 +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	5c9bd792a3	Updated wrappers	2005-07-15 21:47:11 +00:00
Robert Osfield	d35ea68f3e	Renamed Byte2,3,4 and Short2,3,4 and UByte4 to use the Vecb, Vecs 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	53347812cb	From Mike Weiblen, addiding of Program::validateProgram and osg::isNotifyEnabled() method	2005-07-14 10:27:00 +00:00
Robert Osfield	5cfc42daf8	Added missing copy _referenceFrame in copy constructor	2005-07-14 10:17:20 +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	0d8e38f9ee	Tweaks for better OSX paging support, 6 and 9 keys for control drive manipulator up and down looking, and removed redundent API from osg::Geometry.	2005-07-07 14:14:38 +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	72488d274f	Added support for equalizing the normals along tile boundaries.	2005-07-02 08:11:55 +00:00
Robert Osfield	34be5166ff	From Tom Jolly, added method for getting the number of frames.	2005-06-20 10:38:39 +00:00
Robert Osfield	7453711267	From Mike Weiblen, " - adjustments to improve namespacing on VS - clarify compilation status message"	2005-06-20 10:36:06 +00:00
Robert Osfield	9c950f0f3c	From Andreas Jochens (submitted by Loic Dachary), addintion of forward declare of class Progam; to fix compile problem under gcc4.0/amd64/debian unstable.	2005-06-20 10:28:52 +00:00
Robert Osfield	ba2aeb52e5	From Mike Weiblen, added OSG_EXPORT to FrameBufferObject files.	2005-06-20 10:16:30 +00:00
Robert Osfield	1641cd7b54	From Pavel Moloshtan, added support of Drawable::Extensions::glDeleteQueries()	2005-06-16 13:53:52 +00:00
Robert Osfield	3a0b742461	Added copyright notices.	2005-06-16 11:45:50 +00:00
Robert Osfield	d702fed0ef	Moved FBO support from osgfbo example into core osg.	2005-06-16 11:42:59 +00:00
Robert Osfield	77a4cef9d6	Futher work on FBO support	2005-06-15 20:06:10 +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	868d381528	Added osg::CameraNode.	2005-06-14 13:16:58 +00:00
Robert Osfield	27c4c6a956	Moved the set/getName() support from osg::Node etc into the osg::Obejct base class	2005-06-08 13:16:19 +00:00
Robert Osfield	e0cf176590	From Mike Weiblen, added GLSL datatypes mat2 and mat3 to osg::Uniform, with .osg and .ive support	2005-06-08 10:36:56 +00:00
Robert Osfield	a799cdca2f	From Tim Daust, "I fixed the getScale functions in matrixf and matrixd. It was returning the values of the diagonal of the matrix, which only returns the scale if there is not a rotation. I fixed this by returning the length of the vectors that form the basis. I also added a function to orthonormalize the rotation component of the matrix. I seem to always run into situations where non uniform (or even uniform) scale complicate my calculations, and I thought other members of the community could use this function as well."	2005-05-31 06:21:16 +00:00
Robert Osfield	3c308104a9	Updated Version numbers for release. UPdated wrappers.	2005-05-25 20:02:25 +00:00
Robert Osfield	2b08f729f3	Updated change log. From Fredric Marmond, changed unsigned int to unsigned long to avoid compile errors under 64 bit compile.	2005-05-25 15:35:51 +00:00
Robert Osfield	59be8c19f3	Changd unsigned int's to unsigned char* to fix gcc3.4 64 bit issues.	2005-05-25 09:50:11 +00:00
Robert Osfield	cf06b40891	Added pragma to remove warnings under VS.8.0	2005-05-24 18:57:13 +00:00
Robert Osfield	43ad7114be	Reworking to avoid compile issues under VS6.0.	2005-05-20 15:45:12 +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	2e4b266c39	Added differentiation between Non power of two textures when mip mapped vs when not mipped mapped to get round the issue of incomplete support under ATI cards.	2005-05-17 11:00:13 +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	10232cf81a	Fixed method signatures.	2005-05-16 11:18:11 +00:00
Robert Osfield	a9f37f1f05	Moved computeBounds into public scope.	2005-05-15 20:31:22 +00:00
Robert Osfield	95a9a4362f	From John Grant, added getDrawableList() const.	2005-05-15 05:47:14 +00:00
Robert Osfield	76e7853971	From Tom Jolly, removing trailing comma for last entries in enums to fix IRIX compile warnings.	2005-05-13 21:38:34 +00:00
Robert Osfield	e82a63ca81	Cross platform build fixes.	2005-05-13 11:11:52 +00:00
Robert Osfield	715df123f1	From Mike Weiblen, Added queries of compilation state to Shader (for symmetry with Program's link state queries)	2005-05-12 20:59:53 +00:00
Robert Osfield	7c90800822	From Jan Ciger, gcc 4.0 compile fix.	2005-05-12 20:35:15 +00:00
Robert Osfield	54abc6f471	Added IO support for new intialBound and callbacks to .osg, and initialBound to .ive	2005-05-12 14:48:56 +00:00
Robert Osfield	bf4d63f6ea	Added new Node/Drawable::s/getInitialBound and Node/Drawable::s/getComputeBoundCallback methods and reimplement computeBound so that it passes back a bounding volume rather than modifying the local one.	2005-05-12 14:03:22 +00:00
Robert Osfield	25b36ef648	Moved OpenGL2 definitions from Uniform header to GL2Extensions	2005-05-12 07:47:43 +00:00
Robert Osfield	ea1dc4dd20	Added missing required includes	2005-05-11 21:06:29 +00:00
Robert Osfield	1f6cdc49e5	Compile fix.	2005-05-11 20:37:22 +00:00
Robert Osfield	9ef29824aa	Moved GL2Extensions back out of Program and into its own header file.	2005-05-11 19:59:21 +00:00
Robert Osfield	aa6ea8c047	Completed GLSL support in .ive	2005-05-11 13:37:38 +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	1afd5e48a7	Added support for PROTECTED and OVERRIDE to uniforms.	2005-05-10 13:56:05 +00:00
Robert Osfield	538ced579e	Removed deprecated API in preparation for 0.9.9 release.	2005-05-09 13:09:07 +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	7480d51830	From Mike Weiblen, further work on GLSL support	2005-05-06 09:58:49 +00:00
Robert Osfield	fc585cd33d	From Farshid Lashkari, support for non power of two extension.	2005-05-06 09:04:41 +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	c4e2e85aa1	From Farshid Lashkari, added Texture::Extension support for non power of two extension.	2005-05-05 09:18:03 +00:00
Robert Osfield	f8c855a576	Fix for Tiger build	2005-05-04 11:38:34 +00:00
Robert Osfield	97daa561f4	Added support for lazy state updating of uniforms.	2005-05-03 21:46:47 +00:00
Robert Osfield	b85d4d4e7e	Added support for optimization of Uniforms	2005-05-02 10:18:37 +00:00
Robert Osfield	938d13ecc7	Improved the handling of update/event callbacks on Drawable and Geodes	2005-05-02 09:57:58 +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	a5fcddc5e5	From Mike Weiblen, Progra/Shader fixes	2005-04-30 07:02:02 +00:00

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1805 Commits