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Author SHA1 Message Date
Robert Osfield
bbf081695b Changed the setting of Traits::sampleBuffers so that it's set to 1 when DisplaySettings::getMultiSamples() is set to a non zero value. 2011-10-28 11:00:08 +00:00
Robert Osfield
3e7900c39e Changed the default for SampleBuffers to be 1 when set. 2011-10-28 10:36:29 +00:00
Robert Osfield
20ffed1fa1 Removed OSX codepath for setting the depth value to 32 as this turned out to be unneccesary. 2011-10-28 09:45:51 +00:00
Robert Osfield
24ff8796d5 Changed the default depth to 24. 2011-10-28 09:11:21 +00:00
Robert Osfield
98d50250ff Updated volume shaders to use the GL_LIGHT 0 values to control the direction of the light source 2011-10-27 16:33:18 +00:00
Robert Osfield
3a64805d20 Reimplement the light direction controls so that they now work correctly with osgViewer::Viewer. 
Improved the computation of the light direction from non-dimensional mouse coords so that they now project onto a hemisphere making
the interaction more intuitive.
 2011-10-27 13:11:20 +00:00
Robert Osfield
7bcfb3c130 Added support for ignore returns as white space. 2011-10-27 09:24:34 +00:00
Robert Osfield
c403c052db Added support for American spelling of swap and add supportOptions(..) documentation for the new options. 2011-10-27 08:34:53 +00:00
Robert Osfield
881078289d Added support into the .p3d format for specifying the osgDB::Options::OptionString via the <tag options="value">. 
Added support into .vnc plugin for passing in the keywords "swap", "RGB", "RGBA", "BGR", "BGRA" as OptionString values to allow .p3d presentations to control
whether the pixelformat should be swapped or set to a specific format.
 2011-10-26 14:25:56 +00:00
Robert Osfield
5d26d16fd3 Added password support into present3D's vnc support via the tag usage : <vnc password="mypassword">hostname</vnc> 2011-10-26 12:48:57 +00:00
Robert Osfield
9995cb70a9 Added password support into osgvnc example and vnc plugin 2011-10-26 12:29:38 +00:00
Robert Osfield
b9d7989b44 Implement a simply attempt at detecting when the pixel format needs to be swapped. 2011-10-26 09:34:50 +00:00
Robert Osfield
2dc271d85f Added support for 32bit depth buffer 2011-10-25 15:55:33 +00:00
Robert Osfield
4b655d9c46 Added hack of using a 32bit depth buffer default setting for Traits when compiling under Apple. 2011-10-25 15:31:46 +00:00
Robert Osfield
9b380c8d49 Moved switching off of the cursor till after the slide event handler has had a chance to switch off the scene. 2011-10-24 13:40:29 +00:00
Robert Osfield
1538ecf113 Fixed handling of slide with no layers. 2011-10-24 11:09:35 +00:00
Robert Osfield
e04ca06fc8 Fixed build of StreamOperator 2011-10-22 09:02:18 +00:00
Robert Osfield
9e903861a2 Fixed handling of Vec3dArray in GLBeginEdnAdapter/ArrayDispatchers. 2011-10-21 15:39:51 +00:00
Robert Osfield
d7cba048f5 Added support for using negative scale_x, scale_y and scale_z values in the <volume> tag to allow presentations to flip the imagery 2011-10-21 11:00:29 +00:00
Robert Osfield
d3cebab9a3 Added flipDepth() method 2011-10-21 10:59:42 +00:00
Robert Osfield
088d00c651 Fixed handling of scale.x, scale.y and scale.z paramters so that all of them now take an effect. 2011-10-21 09:31:56 +00:00
Robert Osfield
6607b373d5 Fixed handling of reading/writing of osgVolume::VolumeTile tiles 2011-10-20 16:49:08 +00:00
Robert Osfield
affe0b4a6d Added support for calling throwException() from InputIterator and added a check for negative string sizes. 2011-10-20 16:35:50 +00:00
Robert Osfield
62888dba38 Added check against build type to avoid the build of the osgviewerWX example with debug build as this fails with unresolved symbols within the internals of WxWidgets. 2011-10-20 11:50:04 +00:00
Robert Osfield
aa14f603d1 From Ulrich Hertlein, fixed build problem due to cmake_policy CMP0017 being only available from cmake-2.8.4, added guard to prevent build problems 2011-10-20 10:52:32 +00:00
Robert Osfield
3fd407a60e Improved handling of recent Cmake versions 2011-10-20 09:23:26 +00:00
Robert Osfield
2c4eb8d181 Fixed typo in command line output, and add an explanation message for when createTexture3D fails to create an osg::Image from a list of input osg::Image. 2011-10-20 08:59:47 +00:00
Robert Osfield
61b2659fab Fixed typo 2011-10-17 15:39:46 +00:00
Robert Osfield
33479c7768 Improvements to the compute near/far 2011-10-17 14:41:49 +00:00
Robert Osfield
bdb0dfe27d Improvements to osgShadow::ViewDependentShadowMap and ShadowSettings 2011-10-17 14:40:29 +00:00
Robert Osfield
0fc0c642bf Quitened down debug message 2011-10-17 11:12:05 +00:00
Robert Osfield
4992f798d7 From Jean-Sebastien Guay, add --mapres size option to ViewDependentShadowMap settings. 2011-10-17 10:25:28 +00:00
Robert Osfield
d9dbff18a2 Add catch for when shadows are enabled between the update and draw traversals. 2011-10-03 15:57:06 +00:00
Robert Osfield
e8e25e82a9 From Jean-Sebastien Guay, changed the border colour for the shadow map to be 1 rather the 0 used for debugging so that areas outside the shadow map default to being unshadowed rather than shadowed. 
changed the shadow map texture assigment to StateSet so that it doesn't use OVERRIDE, enabling subgraphs to use the same texture unit for other textures if they so required.
                          tidied up indentation.
 2011-10-03 15:25:16 +00:00
Robert Osfield
78ad56f76c Changed getVertical(..) so it uses the same coord scale as the getGlyph 2011-10-03 14:57:39 +00:00
Robert Osfield
951a437c0c Fixed handling of ShadowSetting LightNum 2011-10-03 14:56:38 +00:00
Robert Osfield
bb48cef38c Added Font::getVertical(float& ascender, float& descender) methods. 2011-10-03 10:36:18 +00:00
Robert Osfield
db329cf943 Added catch for NaN vertices that were being generated by osgText, these NaN vertices were causing glu tesselation functions to crash. 2011-09-28 11:52:27 +00:00
Robert Osfield
b32d8e0151 Added computation of the extents, in light space, of the shadow maps RenderStage contents and use of this to produce a tighter bound light space projection. 2011-09-28 10:54:30 +00:00
Robert Osfield
12e8d09ed1 Added a half second sleep after calling system command when the command is run in the background so 
that this command has a chance to run and open a window before the calling present3D moves on to the next frame.
 2011-09-20 11:46:45 +00:00
Robert Osfield
0b7dbc68c9 Added better error reporting and handling when <key> tag contents are not valid. 2011-09-20 10:59:18 +00:00
Robert Osfield
845d33b353 Added handling of <!DOCTYPE...> tag and "" options. 2011-09-20 10:01:07 +00:00
Robert Osfield
2c1b6789db From Ulrich Hertlein, "attached is a patch that cleans up compiler warnings and common functionality." 2011-09-19 10:42:54 +00:00
Robert Osfield
e557d4f28b From Wojciech Lewandowski, "There was a bug in reading modifier keys when focus to GraphicsWindowWin32 was restored. Handler of WM_SETFOCUS was reading pressed keys and sending WM_KEYDOWN messages to fill initial keyboard state. But WM_KEYDOWN messages sent had 0 on lParam and adaptKey method computing state of modifier mask was using lParam to find which modifier keys are down. Obviously when lParam was 0 it was not recording proper modifier masks. 
This patch fixes this code sending proper lParam and also makes sure LEFT_CONTROL will be not confused with RIGHT_CONTROL."
 2011-09-19 10:39:19 +00:00
Robert Osfield
8a230d42ed From Luc Frauciel, "You'll find attached a new option that allow, when using LOD in USER_DEFINED_CENTER mode to expand the radius of the node by the radius of loaded objets. 
Motivation ;
When using PagedLODs, you don't always know the real size of loaded children,
If it occurs that they  are out of predefined bounds, picking on the parts that are out of bound will fail
They also can be culled out too soon.
The problem often  occurs with long object (roads).
I've modified LOD and ProxyNode to include this option."

and later email:

"Attached the UNION_OF_BOUNDING_SPHERE_AND_USER_DEFINED version
There are impacts on some serializers (dae, osgWrapper).
I haven't modified deprecated osg, since it's deprecated"
 2011-09-19 10:34:31 +00:00
Robert Osfield
6e01f05853 Added removal of [..] from names returned from glGetActiveUniform results to avoid issues with name lookups when the driver add the [..] for uniform arrays. 2011-09-19 10:12:53 +00:00
Robert Osfield
f9dffdba2c Copya and Paste Anti-Pattern strikes again! Renamed FreeType usage to Revisions to correct previous mistake when copying and modifying the ReaderWriter. 2011-09-19 09:44:29 +00:00
Robert Osfield
3279e9a5f5 Fixed memory leak 2011-09-14 10:45:11 +00:00
Robert Osfield
420d8f6acf Added missing forward declaration 2011-09-14 10:22:04 +00:00
Robert Osfield
8345c85c3c Added asCamera() methods into osg::Camera and osg::Node 2011-09-14 10:02:11 +00:00