FGFS-4.1/OpenSceneGraph
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822 Commits

Author SHA1 Message Date
Robert Osfield
2cb360dd38 From Rommano Silva, admendments to Texture::computeRequiredTextureDimensions 
so that it takes into account the current mip map settings.
 2003-12-27 11:30:41 +00:00
Robert Osfield
96a8fa1f21 Fixes for VS6.0 2003-12-24 19:28:39 +00:00
Robert Osfield
477739f6fc Fixed typos in error reporting 2003-12-24 00:14:45 +00:00
Robert Osfield
315065df24 Fixed PagedLOD's handling of distances beyond the furthest range. 2003-12-20 23:25:05 +00:00
Robert Osfield
30bafd8867 Added Mode parameter to constructor. 2003-12-20 14:19:09 +00:00
Robert Osfield
3ee8ed15a6 Added _ARB to GL_COMPARE_R_TO_TEXTURE 2003-12-19 10:52:17 +00:00
Robert Osfield
ca06afbc79 Changed the ArrayData constructor to use copyop for copying arrays, instead 
of by default doing cloning.
 2003-12-18 12:20:38 +00:00
Robert Osfield
8fefec9f47 From Pavel Moloshtan, added GL_ARB_shadow_support to osg::Texture. 2003-12-17 19:26:16 +00:00
Robert Osfield
2e9676f2cb Put the ordering of the callbacks so that the update callback is first, 
then cull then draw.  Added missing copy of update callback into copy
constructor.
 2003-12-16 08:56:49 +00:00
Robert Osfield
de0253aac7 Changed the default wrap modes from REPEAT to CLAMP since CLAMP is the OpenGL 
default value.
 2003-12-15 23:22:35 +00:00
Robert Osfield
5295d68fd3 Added _maximumNumberOfActiveOccluders variable to CollectOccludersVisitor(), to 
limit the maximum number of occluders used in the cull traversal, default is
now 10.

Added set/getCollectOccluderVisitor() method into SceneView to allow control
of the the settings of the CollectOccluderVisitor.
 2003-12-11 16:46:45 +00:00
Robert Osfield
9780a7cbd6 Removed osg::Transform::ComputeTransformCallback from osg::Transform. 
Updated various dependant files to reimplemt callbacks as Transform subclasses.
 2003-12-09 14:07:44 +00:00
Robert Osfield
1baffa3a77 Addition of the following methods: 
/** Set the object-space reference radius of the volume enclosed by the PagedLOD.
          * Used to detmine the bounding sphere of the PagedLOD in the absense of any children.*/
        inline void setRadius(float radius) { _radius = radius; }

        /** Get the object-space radius of the volume enclosed by the PagedLOD.*/
        inline float getRadius() const { return _radius; }


        /** Set the number of children that the PagedLOD must keep around, even if thay are older than their expiry time.*/
        inline void setNumChildrenThatCannotBeExpired(unsigned int num) { _numChildrenThatCannotBeExpired = num; }

        /** Get the number of children that the PagedLOD must keep around, even if thay are older than their expiry time.*/
        unsigned int getNumChildrenThatCannotBeExpired() const { return _numChildrenThatCannotBeExpired; }
 2003-12-09 12:08:27 +00:00
Robert Osfield
6d5eb79804 Addition of Mode mode=MODULATE constructor. 2003-12-09 12:05:50 +00:00
Robert Osfield
393f1580c8 From Pavel Moloshtan, extension support for ARB_occlusion_querry 2003-12-09 11:20:44 +00:00
Robert Osfield
73c5896432 Removed DOFTransform. 2003-12-05 13:26:47 +00:00
Robert Osfield
4b63fde145 Added a cast (Array*) to get round VS.NET compiler error. 2003-12-05 09:22:03 +00:00
Robert Osfield
9c2f01fd61 Added support for expanding index'd attributes from within 
osgUtil:TriStripVisitor.
 2003-12-04 17:14:06 +00:00
Robert Osfield
db66abd6d6 Implemented duplicate removal code into TriStripVisitor and added an 
extra pass to doing tri stripping in the osgUtil::Optimzer.

Added validity checks into osg::TexEnvCombine to catch eronous enumarant values.

Improved the efficient of CullingSet's handling of new transforms.

Added a copy shared subgraphs and subdivision code into osgUtil::Optimizer.
 2003-12-03 21:45:32 +00:00
Robert Osfield
31c5528ffb Moved osg::DOFTransform to osgSim::DOFTransform. 
Fixed crash associated with .osg files which contain empty description fields.

From Sondra Inverson, added support to .ive plugin for osgSim::DOFTransform.
 2003-11-25 14:11:05 +00:00
Robert Osfield
92fc29a22c Fixed type of unrecognized 2003-11-25 11:06:39 +00:00
Robert Osfield
d82b3d0105 Added read(string,float,float,float,float) method 2003-11-25 10:56:12 +00:00
Robert Osfield
f28783e22b From Romano J M Silva, changed osg::Texture2D::copyTexImage2D so that it uses the 
_internalFormat for the texture format to read rather than default to GL_RGBA.

From Robert Osfield, changed the osg::Texture2D::copyTexImage2D and copyTexSubImage
code so that it set the _internalFormat to GL_RGBA if is is zero.
 2003-11-21 13:45:40 +00:00
Robert Osfield
62c955fa19 Added the missing insertChild(index,child) and insertChild(index,child,value) into 
osg::Switch.
 2003-11-20 12:03:51 +00:00
Robert Osfield
3f33163c47 Fixed setting of OSG_SPLIT_STEREO_AUTO_ADJUST_ASPECT_RATIO value. 2003-11-12 15:03:05 +00:00
Robert Osfield
54a8ea33ce Added support to slideshow3D for -s commandline option allow the size of 
the display to be specified.

Also implementaited some code for display position and speed info in
osgProducer::Viewer, not fully implemented yet.
 2003-11-04 16:38:10 +00:00
Robert Osfield
bc7622149d Updated to slideshow3D to support animation + pausing of animation. 
Updated associated osg/osgUtil classes that provide animation pausing.
 2003-11-03 23:13:31 +00:00
Robert Osfield
fd016af34b Added support for 565 textures to osgbluemarble. 
Added a osg::Image::scaleImage() version which allows the datatype to be varied.
 2003-10-29 23:10:11 +00:00
Robert Osfield
f1c4dc3b0d Updates for osgdem. Including new read/writeHeightField() methods. 2003-10-29 11:11:17 +00:00
Robert Osfield
eb4ee3afad *** empty log message *** 2003-10-27 16:07:21 +00:00
Robert Osfield
bce184e87c Added a check into osg::Sequence::traverse() against an empty sequence, so 
that a non existant child is not traversed.
 2003-10-27 10:29:52 +00:00
Robert Osfield
d55d8f941d Fixed error when handling mulltiple non per vertex vertex attributes during 
rendering.
 2003-10-22 13:39:16 +00:00
Robert Osfield
c199e74bfc Added support for generating compressed textures in osgbluemarble. 2003-10-17 15:26:30 +00:00
Robert Osfield
fad832425f Improvements to DatabasePager 2003-10-10 19:25:14 +00:00
Robert Osfield
5d35daa970 Udates to Drawable + IVE plugin with support for new ClusterCullingCallack. 
Improvement to osgbluemarble.
 2003-10-10 12:54:21 +00:00
Robert Osfield
1a6dc82d32 Made the Drawable::*Callback derive from osg::Object so that they can be 
saved to .osg properly.

Added osg::ClusterCullingCallback to Drawable header/source.  Not complete yet,
but will enable drawables to culled is they are facing away from the eye point.
 2003-10-08 21:29:45 +00:00
Robert Osfield
9d6bf8d1b6 From Jason Ballenger, fix for ArgumentParser::getApplicationName() 2003-10-03 16:29:34 +00:00
Robert Osfield
4700b8902c Introduced new DisplaySettings::set/getDisplayType() and environemtal variables 
to and command line arguments to set it.

Added support for using the DisplaySettings::getDisplayType() to detect use
of a Head Mounted Display when doing stereo so that the asymtric frustum can
be switched off.
 2003-10-01 15:56:52 +00:00
Robert Osfield
c00a88f4a4 From Tree, added missing setTextureData method. 2003-10-01 09:18:24 +00:00
Robert Osfield
b57404d17e Fixed the Geometry::verifyBindings && computeCorrectBindingsAndArraySizes so they 
correctly check the indices and array elements.
 2003-09-29 14:07:46 +00:00
Robert Osfield
e693f148cb Made osg::Quat support either float or double internal representation, defaulting to double. 
Generalised the osgDB::Field so that its getFloat() method can be used with either doubles or
floats governed by the type passed in - this helps support either float/double
Quat and Matrix classes seemlessly.
 2003-09-29 13:35:02 +00:00
Robert Osfield
7d69f8e193 Added getPerspective() method to Matrix* and SceneView 2003-09-29 13:14:34 +00:00
Robert Osfield
f8df9991b2 Improves to CullStack. 
From M.Grngr. options support for f=switching off internal imagery in .ive files
 2003-09-26 11:20:43 +00:00
Robert Osfield
2812c50329 Improved the Geometry::verifyBinding() and computeCorrectBindingsAndArraySizes() 
methods to check all atributes and to report warnigns when errors are detected.

Added a CheckGeomtryVisitor to osgUtil::Optimizer to detect eroneous Geometry
before rendering.
 2003-09-24 15:54:22 +00:00
Robert Osfield
c2b02608d1 Renamed instance of variables called format to pixelFormat to make a 
clearer distinction between pixelFormat and internalTextureFormat.
 2003-09-22 09:13:22 +00:00
Robert Osfield
d45fcb5613 From Alberto Farre, added support for GL_EXT_blend_color, GL_ARB_multisample, 
GL_NV_multisample_filter_hint extension in the form of osg::BlendColor and
osg::Multisample state attribute classes.
 2003-09-17 12:04:48 +00:00
Robert Osfield
c91a2d3d3e Updated version numbers and ChangeLog for the release. 2003-09-16 21:25:25 +00:00
Robert Osfield
41a07127fe Added applyProjectionMatrix(0); & applyModelViewMatrix(0); into 
osg::State::popAllStateSets(), removed some debugging output.
 2003-09-10 23:18:52 +00:00
Robert Osfield
69c4e87bb7 Added osg::State::popAllStateSets() method to pop all remain StateSet's off 
the state stack, thus readying the state object to recieve a new frame.

Removed the state.reset() call in osgUtil::SceneView::cull() as this was
causing problems with stats producing inheritance of state when toggling
stats on.
 2003-09-10 21:22:47 +00:00
Robert Osfield
b165fc9b4d Cleaned up handling of vertex arrays in osg::Geometry. 
Added support for vertex attribute arrays in .osg and .ive.
 2003-09-09 22:18:35 +00:00
Robert Osfield
792bba05b9 Added new Matrixf and Matrixd implementations. 
Made Matrix be a typedef to either Matrixf or Matrixd.  Defaults to Matrixf.

Converted the osgGA::MatrixManipulators and osgProducer::Viewer/OsgCameraGroup
across to using exclusively Matrixd for internal computations and passing betwen
Manipulators, Producer and SceneView. Note, SceneView still uses Matrix internally
so will depend on what is set as the default in include/osg/Matrix.

Added the ability to osgProducer::setDone/getDone(), kept done() as the
method that the viewer main loop uses for detecting the exit condition.
 2003-09-05 22:35:34 +00:00
Robert Osfield
a2834d74d2 Added set and get methods for Matrixd and Matrixf. 2003-09-05 20:52:36 +00:00
Robert Osfield
5b93250eb0 Added support for Matrixd and Matrixf implementations, with the default 
Matrix typedef's to either Matrixd or Matrixf.
 2003-09-05 20:48:42 +00:00
Robert Osfield
f8107a39b9 Build Fixes for IRIX. 2003-09-04 08:50:06 +00:00
Robert Osfield
bd44cfcfd8 Added a Matrix::value_type typedef'd trait into osg::Matrix, defaulting its 
value to float, and converted the internal code across to use value_type.  This
allows Matrix to be converted to use double's simply by change the definition
of value_type.  Added Matrix::glLoadlMatrix and Matrix::glMultMatrix() to
help encapsulate the changes between float and double matrix usage.

Updated code that uses Matrix so it doesn't assume float or double matrices.
 2003-09-03 10:47:25 +00:00
Robert Osfield
e530912744 Made Matrix a typedef to Matrixf, and converted the old Matrix to Matrixf, as 
part of prep for supporting both Matrixf (float) and Matrixd (double).

Added osg::Matrixf::glLoadMatrix() and osg::Matrixf::glMultiMatrix() methods
and changed corresponding usage of glLoad/MultMatrixf() calls across to use these
methods. Again prep for support Matrixd.

Fixes for VisualStudio 6.0 compile.
 2003-09-02 17:19:18 +00:00
Robert Osfield
0ebf005ac1 Added a call to disable all vertex attrib arrays when none are present 
on an osg::Geometry.
 2003-09-01 11:23:29 +00:00
Robert Osfield
4c62cfe6e5 Added experiment Tempated fast path implemenation, #if 0 out right now. 2003-08-31 22:08:22 +00:00
Robert Osfield
bd798a6c4e Added getInitialInverseViewMatrix() to osg::State. 2003-08-25 13:06:15 +00:00
Robert Osfield
02561a96c7 Compile/Warnings fixes. 2003-08-21 14:26:40 +00:00
Robert Osfield
1a68dd80d7 Added explicit calls cancel and wait until thread and no longer running to the 
DatabasePager and TXP pager.
 2003-08-20 12:52:33 +00:00
Robert Osfield
18abc3aff7 Renamed instances of Click to Tick for consistency. 2003-08-20 12:51:40 +00:00
Robert Osfield
1c3b2b2554 Standardised the culling flags between CullingSet and CullStack, and 
made ENABLE_ALL_CULLING enable all culling including the near and far plane.
DEFAULT_CULLING is now used for the default as uses the same original
values as ENABLE_ALL_CULLING once did - view frustum culling with near and
far culling. SceneView now uses DEFAULT_CULLING.
 2003-08-20 12:50:54 +00:00
Robert Osfield
bca7e4e73b Added osg::setGLExtensionDisableString && osg::getGLExtensionDisableString() 
functions the GLExtensions file, and made the isGLExtensionSupported() function
use the extension disable string when extension are querried.
 2003-08-20 10:38:54 +00:00
Robert Osfield
169eb0fd07 Changed applyTextParamaters() to set the wrap modes : 
GL_TEXTURE_WRAP_S for all texture targets.
	GL_TEXTURE_WRAP_T for all texture targets except GL_TEXRTURE_1D
	GL_TEXTURE_WRAP_R for only GL_TEXTURE_3D

And changed the defaults to OpenGL defaults of GL_REPEAT.
 2003-08-18 19:51:27 +00:00
Robert Osfield
0685c2a852 Added applyTexImage_subload() implemention into TextureRectangle class 
to provide automatic support for texture subloading.
 2003-08-18 19:36:50 +00:00
Robert Osfield
07f120fb1c Fixes to Cygwin/Mingw makedefs. 
Converted unix line endinges to dos line endings in various VS project files.
 2003-08-16 20:42:54 +00:00
Robert Osfield
282eb39ec5 Changed cout's to notufy(INFO). 2003-08-15 09:38:36 +00:00
Robert Osfield
4b7bde1440 Removed the deprecated NodeVisitor::getLocalToWorld/WorldToLocal methods as 
this are replaced by the osg::computeLocalToWorld/WorldToLocal() functions
found in osg/Transform.

Made the ReleaseTextureAndDisplayListsVisitor a public nested class of
osgDB::DatabasePager to allow it to be used in the TXP plugin, and added
usage of this visitor to the TXP plugin to make sure that textures and
display lists are released during the update thread.
 2003-08-14 00:05:34 +00:00
Robert Osfield
1de167cd37 Fixed DrawVertex/DrawColors access of null arrays errors. 2003-08-12 10:15:59 +00:00
Robert Osfield
ef4535a2a4 Added s/getFastPathHint(). 2003-08-09 00:46:48 +00:00
Robert Osfield
a11395feec Added missing copy ops in the copy constructor. 
Added computeInternalOptimziedGeometry() and associated methods to Geometry
to support alternate versions of a geometry to be used to optimize rendering,
such as flattening indexed attributes to straight attribute arrays.
 2003-08-08 00:21:30 +00:00
Robert Osfield
f4d093df36 Fixed computeFastPathsUsed() so that it includes a check for the presence 
of _vertexIndices and disables fast paths in this case.
 2003-08-04 22:03:55 +00:00
Robert Osfield
2f47ab559a Made the fine grained checking of GL errors off by default. 2003-07-23 20:55:26 +00:00
Robert Osfield
8bd3e9f1b2 From Romano José Magacho da Silva, extension checking for NV_occlusion_query extension. 2003-07-23 20:53:53 +00:00
Robert Osfield
cc529aebe0 Bumped up version numbers in preperation for the 0.9.5 release. 2003-07-23 08:54:29 +00:00
Robert Osfield
a36d45e68b Added check to allocateImage() so that if the pixel size wouldn't be computed 
unless valid _data already existed on the object.
 2003-07-23 08:18:19 +00:00
Robert Osfield
ee30f2e30c Added support for osg::State::s/getInitialViewMatrix(); 
Added slideshow3D examples to the runexamples.bat.

Fixed DatabasePager to work with the latest OpenThreads.
 2003-07-22 21:03:59 +00:00
Robert Osfield
23fc1900ce From Romano Jose Magacho da Silva, added osg:FragmentProgram. 
From Robert, add .osg support for FragmentProgram.
 2003-07-17 06:43:15 +00:00
Robert Osfield
a4b29996fd Added osg::Matrix::getOtho,getFrustum and getLookAt() methods. 
Added test for new matrix methods into unit tests example, but these really
should go in their own lib...
 2003-07-16 20:14:48 +00:00
Robert Osfield
a0d0803f1f Improvements to the handling of deletion of OpenGL rendering objets such as 
display lists and textures object such that they can be deleted according
to an available amount of time given to do deletes.
 2003-07-16 09:52:43 +00:00
Robert Osfield
82008d5ecd Updates to the flush rendering objects function calls to allow for 
managment of amount of time available to do gl delete's.  This control is
required for constant frame rate applications.
 2003-07-15 21:19:03 +00:00
Robert Osfield
1b9d7d458a Added support for texture object manager, which provides an automatic mechansim 
for reusing deleted textures.
 2003-07-14 14:42:10 +00:00
Robert Osfield
606daca904 Added default constructor implemention to LOD and PagedLOD. 
Added verbose messages to DatabasePager.
 2003-07-10 14:53:07 +00:00
Robert Osfield
9c5f84e99e From Eric Sokolosky, insertChild(). 2003-07-10 13:11:25 +00:00
Robert Osfield
12c7526f87 From Bob Kuehne, Fixed typo. 2003-07-10 08:05:24 +00:00
Robert Osfield
5aa47a77c2 Improvements to the DatabasePager and PagedLOD class adding support for 
deleting expuired children in the database thread.
 2003-07-09 14:55:39 +00:00
Robert Osfield
c2eabe1d4b Added osg::PagedLOD and osgProducer::DatabasePager class, and linked up osgProducer::Viewer 
to manage the pager.
 2003-07-08 14:44:00 +00:00
Robert Osfield
9239173019 Tweaked osg::Geometry's VBO code so that it should not call 
VBO when the extension is not supported.
 2003-07-07 08:01:09 +00:00
Robert Osfield
639fc547d5 Added missing setUseVertexBufferObject(). 2003-07-05 19:49:06 +00:00
Robert Osfield
4c576770fb Integrated various fixes from users. 2003-07-05 19:08:30 +00:00
Don BURNS
092c094752 Fixed glBindBufferARB to extensions->glBindBuffer() 2003-07-02 01:56:12 +00:00
Robert Osfield
b5442ac835 Added support for the ARB_vertex_buffer_object into osg::Geometry. 2003-06-29 21:41:57 +00:00
Robert Osfield
258ba3d806 Added #include<TextureRectangle> 2003-06-27 14:33:13 +00:00
Robert Osfield
46c5eec0d0 From Ulrich Hertlein, added support for TextureRectangle to .osg format. 2003-06-25 08:58:48 +00:00
Robert Osfield
d70ab592ed Additions since the CVS back up was made. 2003-06-24 21:57:13 +00:00
Don BURNS
15f88f35b2 *** empty log message *** 2003-06-24 15:40:09 +00:00
Robert Osfield
b444cc1ab3 Added support for scaling the projection in vertical and horizontal split stereo 
modes.
 2003-05-27 11:03:49 +00:00
Robert Osfield
4a804ebf32 Reverted recent changes so the set(Matrix&) method. 2003-05-27 11:02:45 +00:00
Robert Osfield
b17d2abc87 Adjustments to the horizontal and vertical split stereo code for better 
handling of aspect ratio.
 2003-05-26 15:00:38 +00:00
Robert Osfield
efa16a34c5 Fixes to the Optimizer's handling of merging of osg::Geometry 2003-05-22 15:29:20 +00:00
Robert Osfield
fb55f6ffbc Improved the handling of scaled matrices in the Quat::set(Matrix&) method. 2003-05-21 21:32:56 +00:00
Robert Osfield
4a6bdad3e1 Removed osg::GeoSet for core osg lib and osgPlugin. 
Commented out OpenDX plugin as its still based on GeoSet.

Added support for loading and converting GeoSet into the osgconv example.
 2003-05-21 12:15:45 +00:00
Robert Osfield
ab1b199da8 Removed the now redundent osg::Camera. 2003-05-20 08:09:36 +00:00
Robert Osfield
940ce67133 Removed remaining dependancies on osg::Camera. 2003-05-19 15:15:17 +00:00
Robert Osfield
57af40ee95 Updates to the handling of vertex attributes. 2003-05-09 13:07:06 +00:00
Robert Osfield
cda2c90315 From Romano José Magacho da Silva, support for vertex attributes in vertex program. 2003-05-07 13:13:13 +00:00
Robert Osfield
fa0333b6fe Aded extra constructors to BlendFunc and Depth to help set them up convieniently. 
Added a background quad to osghud.
 2003-05-06 18:04:27 +00:00
Robert Osfield
06054d9520 Added support for multibuffering of tex coordinates. 2003-05-06 13:13:31 +00:00
Robert Osfield
ee550382c8 Fixed build. 2003-05-02 18:24:56 +00:00
Robert Osfield
895a722842 Addd support for maximum screen text size into osgText when auto scale to 
screen is active.

Added osgautotransform demo.
 2003-05-01 21:06:18 +00:00
Robert Osfield
2d360c344c Remved exit(). 2003-05-01 08:51:03 +00:00
Robert Osfield
0ab467483f Added support for automatic scaling of text to screen coords. Optimized 
the text implementation to provide better speed, especially by using the
alignement to screen option.

Deprecated the Text::setFontSize(,) method, which is now being replaced
by setFontResolution(,)

Fixed typos in Texture*.cpp.

Removed old deprecated methods from osg headers.
 2003-04-30 11:40:17 +00:00
Robert Osfield
821313d102 From Ben, promoted floats to doubles to produce better stability in the 
invert method.
 2003-04-29 14:24:11 +00:00
Robert Osfield
1cf0be9963 Fixes to BlendFunc - adding missing ZERO handling. 
Improved handling of alpha values in DXT1 compression.
 2003-04-18 19:46:46 +00:00
Robert Osfield
0b0c6c4e60 Added support for set/getColor to ShapeDrawable. 2003-04-16 20:02:15 +00:00
Robert Osfield
5df7118d6d Updates to the osgpick code. 
Updates to osgGA::CameraManipulors.
 2003-04-14 15:44:30 +00:00
Robert Osfield
3df0401007 Addd new computeLocalToWorld(NodePath) etc methods. 2003-04-14 13:22:21 +00:00
Robert Osfield
c2a9234cc5 Updated the version numbers to 0.9.4 2003-04-11 10:04:53 +00:00
Robert Osfield
50d1fcfea2 From Romano, added support in osg::VertexProgram for deleting the flushed 
vertex programs.
 2003-04-11 09:54:27 +00:00
Robert Osfield
aaa761e333 Added tests for presense of extensions to osgcubemap, osgvertexproram and 
osgmultitexture examples.

Added osg::VertexProgram::Extensions class to better handle multiple graphics
context vertex program extensions.
 2003-04-10 19:32:32 +00:00
Robert Osfield
8b03d59be3 Added support for modifying the osg::Texture*:Extensions stuctures. 
Added an example modifying osg::Texture::Extensions to osgtext.  Optionally
compiled out by default.
 2003-04-10 13:41:45 +00:00
Robert Osfield
22546b8085 Added support for multiple graphics context to osg::VertexProgram and osg::Impostor 2003-04-10 12:11:40 +00:00
Robert Osfield
2166f9b701 Fixes to the Impostor implementation. 2003-04-09 21:53:09 +00:00
Robert Osfield
6a178f76c4 Set the hardware mip map generation to false in TextureCubeMap since this 
extension is not implemented when texture cube mapping.
 2003-04-07 15:07:45 +00:00
Robert Osfield
7af174fadb From Ulrich Hertlien, new osg::TextureRectangle class. 2003-04-07 13:20:53 +00:00
Robert Osfield
9f0fa75484 Added support for unref image data after apply in the osg::Texture* 
classes.  Only unref's after all graphics context have been applied.
 2003-04-07 12:51:00 +00:00
Robert Osfield
7e58786b11 Moved the modified tag's from osg::Texture into the osg::Texture1D,2D,3D and 
CubeMap classes.
 2003-04-07 09:46:06 +00:00
Robert Osfield
49a28660dc Added the usage report to the examples for when no arguments are passed 
to the examples.
 2003-04-06 21:32:44 +00:00
Robert Osfield
a47a6f0310 Fixes to the multipipe initialization. 2003-04-03 14:12:09 +00:00
Robert Osfield
0f3eaeba46 From Rune Schmidt Jensen - new dds loader. 2003-04-02 18:26:34 +00:00
Robert Osfield
7aab621405 Added support for min pixel size, max pixel size and max visable distance to 
osgSim::LightPointNode, the max pixel size from was originally in osg::LightPoint.

Added additional get/set methods to osg::LightPointNode.

Increased the compute pixel size by a ratio 1.41 (sqrtf(2)) to correlate the
computed size with the actual size seen on screen.
 2003-04-02 10:50:15 +00:00
Robert Osfield
d3d32edfcd Added prefix's to ApplicationUsageProxy's and made them static to help 
prevent problems under OSX.
 2003-04-02 08:22:47 +00:00
Robert Osfield
732dad0e6e Fixed std::string usage so that std::string::size_type is used where 
appropriate.
 2003-04-01 20:52:56 +00:00
Robert Osfield
5a974ab091 Fixes to osg::Texture's handling of anisotropy updating and 
hardware generate mip mapping.

Added switching off generate mip map from osgText::Font.cpp.

Changed savedmodel.osg to saved_model.osg in ViewerEventHandler.
 2003-04-01 20:32:57 +00:00
Robert Osfield
b59760482f Changed unsigned int to std::string::size_type. 2003-04-01 18:50:36 +00:00
Robert Osfield
5b36049f33 Added convinience constructor. 2003-04-01 18:42:38 +00:00
Robert Osfield
060b9f7150 Added futher debugging messages to track down the x86-64 crash. 2003-04-01 18:42:17 +00:00
Robert Osfield
43f1c0121b Bug spotted and fix by Sébastien Kuntz. Changed < to <= on Geometry.cpp, in removePrimitiveSet(), 
if( i+numElementsToRemove<_primitives.size() )
 2003-04-01 15:08:30 +00:00
Robert Osfield
3975fc9b01 Improved handling of subloading. 
Removed the rescalling of images in osg::Image during texture apply, moving
the rescale so it is locally calculated.  This solves an outstanding threading
problem which occured by multiple draw threads all tried to rescale the same
image at one time.

Made osg::Image ptr in osg::Texture2D non mutable as it is no longer modified
during apply.
 2003-04-01 11:49:09 +00:00
Robert Osfield
90a2c93e50 Added extra debugging messages into the ArgumentParser::reportRemainingOptionsAsUnrecognized(ErrorSeverity severity) 
method to help track down a crash under x86-64.
 2003-04-01 08:47:11 +00:00
Robert Osfield
b728b1dd99 Implemented load and subload methods in osg::Texture/Texture2D. 2003-03-31 21:41:17 +00:00
Robert Osfield
11a38e12f2 Made the default transparent bin be bin number 10 rather than 1 to allow 
more bins between it and the default opaque bin of 0.

Added a check for compressed image format in osg::Texture.
 2003-03-31 12:48:33 +00:00
Robert Osfield
8779fe20a7 Added help support for display help on screen to osgProducer::Viewer. 2003-03-26 12:50:30 +00:00
Robert Osfield
ce46db87b0 Spotted by Brede - missing ! 2003-03-25 13:01:34 +00:00
Robert Osfield
0476348a0c Added support for setting up VisualChoose with destination alpha, stencil and 
quad buffers attributes from DisplaySettings values.
 2003-03-20 14:07:03 +00:00
Robert Osfield
65485370f6 Added missing 
setInterleavedArray( InterleaveArrayType format, float *ia, GLuint *iai )
method.
 2003-03-20 08:43:38 +00:00
Robert Osfield
2ca505b3d8 Ported all glut based demos across to using the new osg::ArgumentParser. 2003-03-14 10:49:06 +00:00
Robert Osfield
6021ffecac Changed std::min to osg::minimum. 2003-03-12 12:17:57 +00:00
Don BURNS
fa33244f92 1) Replaced all Makefile* with GNUmakefile*. 
2) Changed Makedepend system to make individual dependency files, which
   should save time rebuilding dependencies by limiting the regeneration
   of dependency file for only modified source files.
 2003-03-12 10:39:43 +00:00
Robert Osfield
b0dce04063 Added setBound() method to Drawable. 2003-03-11 21:53:28 +00:00
Robert Osfield
e51c7f1587 Added support for AbortRendering flag pointer in osg::State which is used 
by osgUtil::RenderLeaf to test if any abort state has been set, if so it
doesn't do any further drawing.

The osgProducer::Viewer has been set up to set the osg::State's it manages
with their AbortRendering flag pointers set to the osgProducer::Viewer::_done
memeber varaible.  Now when escape is pressed the rendering is aborted early.
 2003-03-11 15:25:49 +00:00
Robert Osfield
78de76f17f Bug fixes to osgText to handle the osgUtil::Optimizer being used on a scene 
graph containing text.

Fixed warning in MD2 plugin.
 2003-03-11 13:30:03 +00:00
Robert Osfield
397edcd579 Fixed examples/osghud and osgtext Makefile's to include osgText. 2003-03-08 21:39:40 +00:00
Robert Osfield
d3e9fea28b Fixed the setInterleavedArray call. 2003-03-06 10:38:56 +00:00
Robert Osfield
5e396d40e1 Made the State::setInterleavedArrays method use a const GLvoid*. 2003-03-05 21:02:37 +00:00
Robert Osfield
55c25a551b Added support for using the generate mip map extension within osgText. 2003-03-04 15:47:28 +00:00
Robert Osfield
b32c8c65f3 Added osg::Image::AllocationMode enum and associated set/get methods. 
osg::Image::setImage has also been modified to require the AllocationMode
mode to be passed to it so that it knows how to delete the data once the
image goes out of scope.

Port the image plugins across to specify the new AllocationMode, and converted
them across to using new/delete in place of malloc/free.
 2003-02-25 11:56:18 +00:00
Robert Osfield
7877c55770 Implemented an osg::minimum and osg::maximum template functions to replace 
the std::min/max functions previously used in parts of the osg, since the
std::min/max methods do not seem implemented under IRIX.
 2003-02-24 12:02:00 +00:00
Robert Osfield
5471ada6da Fixes to try and keep OSX and Win32 compiling with the new usage of std::max. 2003-02-23 15:50:57 +00:00
Robert Osfield
696c89e2c5 Added #include<algorithm> to keep OSX build compiling. 
Reverted the mymax implementation to std::max, hopefully this should be ok now
that we have standardised on non native STL under VisualStudio.
 2003-02-21 20:22:32 +00:00
Robert Osfield
7c6cdcde1e Added check into the application usage list of command line args for 
unrecognized options to prevent unprocessed, but valid options being
classed as unrecognized.
 2003-02-19 11:32:15 +00:00
Robert Osfield
73f741d16f Completed first pass at providing commandline option usage via the new 
osg::ArgumentPareser and osg::ApplicationUsage classes. The osgproducer
demo has been implemented using these new mechansims.
 2003-02-18 21:58:40 +00:00
Robert Osfield
cabc0025cb Made the osg::ApplicationUsage forward declared. 
Added include of ostream to ArgumentParser header.
 2003-02-18 21:10:42 +00:00
Robert Osfield
c10d5f2d6f Added new osg::ApplicationUsage and osg::ArgumentParser to help streamline 
application/example developement.
 2003-02-18 16:36:42 +00:00
Robert Osfield
b4293fe93a More work on uint -> unsigned int. 2003-02-14 20:27:23 +00:00
Robert Osfield
77fee92d71 Renamed futher uint/ushort instances. 2003-02-14 16:52:47 +00:00
Robert Osfield
bd506b53da Removed last of the uint references. 2003-02-14 11:41:52 +00:00
Robert Osfield
8f1ba9d21b Removed include/osg/Types header defining osg::ubyte, osg::ushort etc. Changed 
any reference to these in the distribution across to using unsigned char,
unsigned short etc.  This has been done to keep the OSG code more opaque
to what types are.
 2003-02-12 19:20:47 +00:00
Robert Osfield
c3c70c9415 Changed int to GLint for OSX build. 2003-02-10 14:23:31 +00:00
Robert Osfield
c2b4a05825 Minor fixes to ReaderWriter and Paragraph to help work with use of Doxygen. 
Fix to CullVisior to handle the new no referenced counted cull and draw traversal.
 2003-02-10 13:58:39 +00:00
Robert Osfield
6c4f2f5207 Fixes for multipipe support. 
Addition of FrameStatsHandler to osgproducer demo to add frame stats.
 2003-01-29 17:16:26 +00:00
Robert Osfield
20ba1a4033 Fix for impostors bug where image insert were visible, this was down to a double 
call to RenderStage::drawPreRenderStage().  The call to it in RenderStage inside
the draw() method has been removed, leaving on the call in SceneView.
 2003-01-24 09:11:05 +00:00
Robert Osfield
ecc2f02f0d Removed eroneous std:: from the from of DisplayListVector. 2003-01-23 08:37:15 +00:00
Robert Osfield
9aaf5a560b Changed the implementation of the texture objects and display list to delete 
caches so that they use a std::vector<> swap on the internal data structures
when ready to delete to minimize the amount of time that a race condition
condition can happen.
 2003-01-22 23:34:18 +00:00
Robert Osfield
6afedcc6d1 Updated version numbers to 0.9.3 2003-01-22 19:17:39 +00:00
Robert Osfield
ec8afe0392 Fixed compute bound code which was applying offset first then rotating, rather 
than rotating first then offset.
 2003-01-22 16:49:05 +00:00
Robert Osfield
926394dcb8 Removed debugging messages. 2003-01-21 19:37:45 +00:00
Robert Osfield
48bda9cc79 Added new Copyright/License notice to header and source files. 2003-01-21 16:45:36 +00:00
Robert Osfield
0f69a4c3ae Made the drawable::compile(State&) method const and the DisplayListVisitor to 
compile even when dislay list is off.  This has been done to allow subclasses
of Drawable handle their own compile implementation, such as used by text.
 2003-01-20 20:40:06 +00:00
Robert Osfield
c1831b21f7 Made the setting of default glNormal and glColor values an compile 
option via #ifdef USE_DEFAULT_NORMAL and USE_DEFAULT_COLOR defines respectively.
 2003-01-20 11:02:27 +00:00
Robert Osfield
ec30f7d8a6 Update the ReaderWriterATTR file so that it used the definitions that Joseph 
Steel obtained from MPI.

Removed the unique child check from the flt::PrimRecord and osg::Group, this
allows more flexibility when specifing nodes, and is faster..
 2003-01-20 09:56:09 +00:00
Robert Osfield
08456ecf70 Added osg::State::dirtyAllModes() and dirtyAllAttributes() methods. 2003-01-19 15:28:08 +00:00
Robert Osfield
c406d2476f Removed the osg::Referenced::createCount() and deleteCount() methods and 
associated variables which were only compiled in on debug build.  These optional
methods/static vars were causingproblems when mixing debug and release builds.
 2003-01-17 14:11:34 +00:00
Robert Osfield
4dd273de70 Added support for ReferenceFrame into osg::LightSource, modified the .osg 
plugin and cull visitor to account for this change.
 2003-01-16 16:37:24 +00:00
Robert Osfield
d542a2165d Removed the template versions of the PrimitiveSet constructors as this was 
causing problem under VisualStudio6.0.
 2003-01-15 11:29:30 +00:00
Robert Osfield
c882283b5d Typo fix if USE_HOME_POSITION. 2003-01-13 20:14:23 +00:00
Robert Osfield
29f4fa713f Added missing _bbox.init() to ShapeDrawable.cpp. 2003-01-13 10:39:14 +00:00
Robert Osfield
f36bc69c58 Made the more of the OSG's referenced object desctructors protected to ensure 
that they arn't created on the stack inappropriately.

Split the implemention of Matrix up so that it is a simple no referenced counted
class and can be safefly created on the stack.  To support referenced counting a
seperate subclass now exists, this is RefMatrix which inherits from both Matrix and
Object.
 2003-01-10 09:25:42 +00:00
Robert Osfield
f948a3de7c Fixed typo. 2003-01-09 18:41:01 +00:00
Robert Osfield
043839f40b Added #ifndef GL_TEXTURE_WRAP_S #define block to keep things compiling 
on old drivers.
 2003-01-09 16:13:30 +00:00
Robert Osfield
97da5d7f92 Fixed typo. 2003-01-09 11:48:49 +00:00
Robert Osfield
e8c2226e38 Added setting of the R wrap paramter to applyTexParamters(). 2003-01-09 10:06:44 +00:00
Robert Osfield
ba34880464 Added support for reading and writing Sphere, Box, Cone, Cylinder and Grid shapes. 2003-01-08 14:32:13 +00:00
Robert Osfield
3ef3666d0f Added new ARB vertex program state attribute and demo program, 
sent in my Brede Johansen.
 2003-01-04 20:45:53 +00:00
Robert Osfield
141f065b17 Removed the dual inheritance from the AnimationPathCallback, moving the 
NodeVisitor implemention into the .cpp.

Small tweak to the lighpoint drawable implmenentation to improve the additive
blending and state resotoration.
 2003-01-03 21:42:02 +00:00
Robert Osfield
fe64942c54 Added a AnimationPathCallback which can update both a MatrixTransform and a 
PositionAttitudeTransform, removed the equivialnt callbacks once found in these
transform classes.

Changed the NodeCallback class so its derived from osg::Object instead of
osg::Referenced to allow it to be saved out in the .osg format.

Added support for Update and Cull callbacks into the .osg file format.

Added support for AnimationPathCallback into the .osg file format.
 2003-01-02 20:10:04 +00:00
Don BURNS
454c0480c0 update for ia64 2002-12-19 19:50:16 +00:00
Robert Osfield
adf5c91808 Renamed all instance of AppCallback/AppVisitor to UpdateCallback/UpdateVisitor 
inline with the decision to rename the "app phase" the "update phase".
 2002-12-19 15:55:40 +00:00
Robert Osfield
ee3348afc9 Added txp::TerrapageNode to the txp plugin, and implemented the node so that it 
automatically assign handles the updates of eye points and database merges.
 2002-12-17 15:41:05 +00:00
Robert Osfield
89269463ef Removed the memory manager. 2002-12-16 13:44:35 +00:00
Robert Osfield
00cc3a1833 Converted the instance of osgNew and osgDelete back to new and delete as part 
of depecating the include/osg/MemoryManager
 2002-12-16 13:40:58 +00:00
Robert Osfield
a37e3551e6 Fixed the traverse method so it calls Transform::traverse() instead of 
MatrixTransform::traverse() which was recursive..
 2002-12-16 13:14:27 +00:00
Robert Osfield
98648105f9 Added seperate Referenced.cpp implementation. 2002-12-16 10:28:14 +00:00
Robert Osfield
884b2730e8 Added a DeleteHandler into osg::Referenced so that it can delete objects 
via a seperate delete handler.  Useful for making unref()/ref() thread safe if
the users needs to address this issue.
 2002-12-16 10:25:31 +00:00
Robert Osfield
c6b6e200a4 Added supported for setting animation path on MatrixTransform's. 2002-12-16 09:55:30 +00:00
Robert Osfield
64c5fb644a From Micheal Gronager, fix to osg::Quat::getRotate(..) to handle zero rotations. 
Port of Sequence to subclass directly from osg::Group.
 2002-12-10 19:58:03 +00:00
Robert Osfield
109f6f22fe Updated the Switch, Sequence and Group classes so that they all used a 
similar style removeChild() mechansim.

Made the old style osg::Switch::setValue() method deprecated.
 2002-12-07 21:18:12 +00:00
Robert Osfield
010e56c8cc Added implementation of isImageTranslucent method. 2002-11-25 16:39:05 +00:00
Robert Osfield
cbbbee4c41 Fixes for OSX build from Stephan Huber. 2002-11-25 16:13:57 +00:00
Robert Osfield
22c313cf3e Warning fixes. 2002-11-22 09:46:25 +00:00
Don BURNS
c735c379af Fixed std:: prefix and reinitialized variable for gcc 3.2 2002-11-21 20:28:28 +00:00
Robert Osfield
493d86fc73 Added use of ref_ptr<> for the replaced node in osg::Group::replaceChild(,) 
to prevent it being deleted while it was still being used with the body of
the method.

Added mention of the shadow texture demo.
 2002-11-21 16:08:30 +00:00
Robert Osfield
a545f3b48c Moved the shadow creation code into a seperate CreateShadowedScene header and source, 
and exposed just the basic createShadowedScene function in the header.
 2002-11-21 15:35:51 +00:00
Robert Osfield
5ddcd5d878 Added osg::Geometry::setPrimtiveSet,removePrimtiiveSet, insertPrimitiveSet 
and getPrimitiveSetIndex().

Renamed osg::Group::findChildNum(..) to getChildIndex().

Renamed osg::Geode::findDrawableNum(..) to getDrawableIndex().
 2002-11-21 09:07:11 +00:00
Robert Osfield
6c8ef3b7df Fixed the texture apply method which was broken yesterday, the new code wasn't 
checking for the validity of _image before doing checks on it.  This breaks when
render to texture is used as there is no image to check against...

Added osgshadowtexture demo source.  Demos still in development, so don't expect
any shadows yet...
 2002-11-20 07:46:25 +00:00
Robert Osfield
f46b231305 Added handling of image dirty after a textyre has been bound, the texture 
is now updated when the image is dirty.
 2002-11-19 12:48:58 +00:00
Robert Osfield
5fca8ea229 Moved Drawable across to using osg::buffered_value. 
Added new osg::State::setInterleavedArray() method.

Added new osg::Group::setNode(uint,Node*) method.

Cleaned up and fixed the osg::Texture's handling of dirtyTextureParamters().
 2002-11-19 10:56:59 +00:00
Robert Osfield
42fb3c5987 Added setDrawable(uint,Drawable*) method. 2002-11-18 16:14:00 +00:00
Robert Osfield
bd7762a73e Added State::computeSecondaryColorSupported() & computeFogCoordSupported(). 
Updated NEWS.
 2002-11-13 11:09:55 +00:00
Robert Osfield
b6838c703e Small improvement to the computation of the pixel size vector. 2002-11-13 10:23:55 +00:00
Robert Osfield
b468d2f939 Fixed ansisotropic scaling problem with pixel scaling/small feature culling. 2002-11-12 15:50:39 +00:00
Robert Osfield
e1643bd16b Removed debugging messages. 2002-11-12 13:37:43 +00:00
Robert Osfield
4b27430931 Fixed bug in osg::Transform's computation of a its bounding sphere, where 
it was erroneously using the y axis for the z axis test.
 2002-11-12 13:36:56 +00:00
Robert Osfield
8e84722f90 Added LEFT_EYE and RIGHT_EYE stereo to osg::DisplaySettings/osgUtil::SceneView 
Renamed LODBias to LODScale.
 2002-11-12 10:22:38 +00:00
Don BURNS
6d1ba6c0f4 Fixed a const/non-const inconsistency in NodeVisitor.cpp 
Fixed a blank namespace issue in UnitTestFramework.cpp
 2002-11-11 20:18:27 +00:00
Robert Osfield
35b9317baf Fixes to typo of *Dirty() 2002-11-11 16:11:48 +00:00
Robert Osfield
f42205a3ef Updates version numbers to 0.9.2 2002-11-08 12:58:34 +00:00
Don BURNS
7669b96c28 Changed a couple of const/non-const discrpancies between header and source 
for TexGen.  Removed external library dependencies in plugin makefiles
 2002-11-06 18:39:32 +00:00
Robert Osfield
3bd400130c Name change and const change of Drawable::drawImmediateMode(State&) to 
Drawable::drawImplementation(State&) const.   Various updates to the
rest of the OSG to accomodate this.
 2002-11-06 15:43:11 +00:00
Robert Osfield
26875c965d Renamed ProceduralGeometry to ShapeDrawable to better reflect its current 
purpose.
 2002-11-06 10:46:34 +00:00
Robert Osfield
5eb65f65cc Added support for recording camera animation paths in osgGLUT::Viewer, and fixed 
the osgGA::AnimationPathManipulator to handle it.

Added a new Drawable::ConstAttributeFunctor and make the accept(PrimitiveFunctor)
be a const method so can disallows modification.  Added Drawable::supports(...) methods
for each of the AttributeFunctor, ConstAttributeFunctor and PrimitiveFunctor so
that programs can querry whether it is possible to use functors with that object type.
 2002-11-06 10:24:33 +00:00
Robert Osfield
bba03297a7 Added support for primitive functor into the new osg::ProceduralGeometry class 2002-11-01 15:12:51 +00:00
Robert Osfield
ee54835144 Futher updates to shapes support. 2002-11-01 12:20:34 +00:00
Robert Osfield
94105025a0 Updates to Shape support. 2002-11-01 10:25:27 +00:00
Robert Osfield
21ee9e4cb7 Added osg::Grid shape class, and added an example of its use into the 
hang glide demo.
 2002-10-31 10:36:11 +00:00
Robert Osfield
da84f9b4aa Added first cut of new primtive shapes support. 2002-10-30 13:27:15 +00:00
Robert Osfield
8a9fce09d8 Fixed addChild(node,value) so that it resizes using the _newChildDefaultValue 
rather than the add child value, then sets the child's value to value.
 2002-10-30 10:07:16 +00:00
Robert Osfield
55b2a5ff30 From Gideon May, fixes to remain const base type instances in headers. 2002-10-25 12:29:03 +00:00
Don BURNS
cc122c5bcb changed unsigned int's to unsigned longs so 64 bit build would work. 2002-10-24 20:49:15 +00:00
Don BURNS
5c111680f6 FIxed set_new_handler to std::set_new_handler 2002-10-24 15:24:39 +00:00
Robert Osfield
31e8323f17 Added default colour and normal definition to the Geometry draw to prevent state 
inheritance of these attributes from causing problems of Geometry which arn't
fully defined.
 2002-10-18 12:26:23 +00:00
Robert Osfield
bfd614f907 Fixed the names of the ControlPoint parameters so they weren't capitals, to avoid 
the clash with the parameter type itself.

Addd a PER_PRIMTIIVE_SET handling to the existing PER_PRIMTIIVE code, this code
is still flacky though and needs a rewrite as it doens't handle all attributes or
the full consequences of per primitive and per primitive set bindings.
 2002-10-10 14:58:44 +00:00
Robert Osfield
16291da3b0 Fixes to smoothing visitor and tesselator to handle indexed Geometry. 2002-10-09 15:43:56 +00:00
Robert Osfield
f210e13944 Fixed bug in osg::LOD::addChild() which was forcing all ranges to be identical 
values.
 2002-10-08 16:02:09 +00:00
Robert Osfield
c59fc9a2b7 Fixed a bug in the Optimizer where BIND_PER_PRIMITIVE_SET primitives where being eroneously merged. 
Added missing support for reading geometry indices from the .osg format.

Added handling of geometry indices into the primitive functor in osg::Geometry.

Moved the method implementions of AnimationPathManipulator into src/osgGA and added extra convinience
methods for setting the manipulator with an hand built AnimationPath.

FCVS: 	VisualStudio/osgPlugins/iv/iv.dsp
 2002-10-08 14:10:55 +00:00
Don BURNS
bfedea5636 osgdb_osg loader had more issues with const/non-const discrepancies on 
Solaris.  Modified Geoset.cpp and Point.cpp
 2002-10-08 08:39:42 +00:00
Don BURNS
ab580f1e3b Fixed some inconsistencies between header files and function definitions 
where the header file declared a parameter non-const, but the function
definition expected a const.  The Solaris linker was coming up with
undefined symbols.
 2002-10-08 05:41:19 +00:00
Robert Osfield
04a9a09a8b Added extra convinience methods to LOD - addChild(child,min,max). 
Added osganimate to test scripts.
 2002-10-07 21:23:37 +00:00
Robert Osfield
41768f6824 Fixes to Switch so that it defaults to adding children switched on, and adds 
a flag to control whether children and added as true or false.
 2002-10-07 20:17:57 +00:00