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72 Commits

Author SHA1 Message Date
Robert Osfield
476dbf1c33 Fixed for including cmath before osg/Math. 2012-05-02 13:58:34 +00:00
Robert Osfield
14a563dc9f Ran script to remove trailing spaces and tabs 2012-03-21 17:36:20 +00:00
Robert Osfield
a548daa4be Added a check against OSX 10.6 to enable better selection of when to provide custom cosf etc. definition. 
This change has been introduced to address recurcsion problems in 10.7 in the ac3d plugin.
 2011-11-07 14:36:50 +00:00
Robert Osfield
e3f7d802e4 Form Jorge Ciges, improved GL version detection code. 2011-05-26 16:52:08 +00:00
Robert Osfield
b7cabac990 From Mathias Froechlich, "Attached the collected fixes I needed to compile with all of them. 
Most notable the __hpux define stuff. The __hpux__ variant seems to be not
defined which resulted in a compile error at this time. Consequently I have
replaced all occurances of __hpux__ with __hpux. And huge surprise: now osg
plugins are found and loaded correctly ...
The next notable one is the MSVC_IDE fix which makes the nmake Makefiles cmake
generator target behave like the ide one. Showed up because I started to do
scripted builds with nmake instead of devenv...
The rest is the usual bunch of stuff that just happens during normal
coding ..."
 2009-11-18 12:15:29 +00:00
Robert Osfield
199067d150 From Martin Spott, compile fixes for IBM AIX. 2009-03-10 11:14:56 +00:00
Robert Osfield
8264b31fa1 Introduce osg::asciiToDouble/asciiToFloat function. 2008-11-23 11:35:43 +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
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
a933587753 Rejigged the casting to avoid warnings under Windows 2007-09-12 16:20:40 +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
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
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
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
a33955a56b From Daniel Larimer, fix for OSX 10.4 when gcc != 4 2006-08-23 14:17:06 +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
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
587adca056 From Eric Wing, compile fix for OSX. 2006-05-15 11:53:21 +00:00
Robert Osfield
bd895f94d4 From Farshid Lashari, round funciton. 2006-05-09 09:35:12 +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
43ad7114be Reworking to avoid compile issues under VS6.0. 2005-05-20 15:45:12 +00:00
Robert Osfield
e82a63ca81 Cross platform build fixes. 2005-05-13 11:11:52 +00:00
Don BURNS
af3ac699aa Rolled in Olaf's changes for HP-UX build 2005-04-05 19:08:48 +00:00
Robert Osfield
3b90a0e8a6 From Sébastien Kuntz, spelling and typo fixes 2004-08-31 13:19:30 +00:00
Robert Osfield
bfd1286b25 Add clamping to 0..1 bounds for each of the r,g,b,a components in 
the CubeMapGenerator::set_pixel() method.
 2004-06-04 11:35:13 +00:00
Robert Osfield
bd37f999c4 From Bob Kuehne, change on __DARWIN_OSX__ define to __APPLE__ 2004-03-08 11:02:05 +00:00
Robert Osfield
4aa7afedf3 Removed include <iostream> where possible, replacing with istream or ostream and changing 
std::cout/cerr to osg::notify().
 2004-03-03 13:27:21 +00:00
Robert Osfield
f5e2f7c731 Added atan2f to the list of #define's into include/osg/Math. 2004-02-02 08:55:17 +00:00
Don BURNS
15f88f35b2 *** empty log message *** 2003-06-24 15:40:09 +00:00
Robert Osfield
559f5f93e5 Added an osg::absolute template function into osg/Math. 2003-04-08 09:42:03 +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
48bda9cc79 Added new Copyright/License notice to header and source files. 2003-01-21 16:45:36 +00:00
Robert Osfield
a4404a388d Fixes for Cywin gcc3.x build in GL and Math headers. 
Fix for VS build in osgshadowtexture.
 2002-12-04 17:34:52 +00:00
Robert Osfield
aca6c3c4f9 Added #define DARWIN_OSX_PRE_10_2 and related #ifdef checks to cope with backwards compatiblity 
with versions of OSX before 10.2.
 2002-11-08 12:26:41 +00:00
Robert Osfield
5db3229b5f Updates to Math for OSX build. 
Added 3dmodelworld.com to the data source directory.

Fixed compile problem under VC6.0 in osgimpostor.
 2002-11-08 10:25:08 +00:00
Robert Osfield
ee93b70033 From Pavel Moloshtan, fixes for Mingw32 build. 2002-09-12 20:30:41 +00:00
Robert Osfield
cf9e9e2b5b Fixes to Math for MacOSX build. 
Converted TextureCubeMap to unix file endings.
 2002-08-30 15:32:59 +00:00
Robert Osfield
59a5e800fe Moved #define's for OpenGL1.2 image formats into the include/osg/Image header 
to allow compilation of the rgb plugin under Windows with its 1.1 OGL headers.

Added float.h to Math's compile path for VS7 compilation.
 2002-08-26 13:04:43 +00:00
Robert Osfield
9e3a282429 Added guard to prevent VS7 builds using the #defines for cosf etc. 2002-08-24 21:12:51 +00:00
Robert Osfield
6d690740a6 Mods for HP-UX port. 2002-07-23 15:01:51 +00:00
Robert Osfield
80afddc08d Checked in Tino Schwarze's port to HP-UX. 2002-07-23 10:48:22 +00:00
Robert Osfield
3a964a6b93 Updated docs and added osgGA 2002-07-16 20:07:32 +00:00
Robert Osfield
3700e7e2cd Reimplemted the osgUtil::SceneView::setCalcNearFar() functionality to bring 
it inline with the CullStack/CullVisitor implementation.  Also added the
setSmallFeatureCullingPixelSize() method and wired them up inside
SceneView.cpp so they set the corresponding CullVisitor paramters.

Intergrated pfImage copying change in the Performer plugin, submission sent in by Ulrich Hertlein
 2002-07-02 19:53:18 +00:00
Robert Osfield
156a9fbaea Fixes for Visual .NET and Mingw builds, and fix MacOSX notify() crash. 2002-06-15 20:57:50 +00:00
Robert Osfield
52c36dde70 Added computation of occluders volume scaled relative to the frustum volume, 
all volumes computed in eye coords.
 2002-06-15 12:14:42 +00:00
Robert Osfield
f16a539492 Fixes for warnings under VisualStudio 2002-05-29 19:34:01 +00:00
Robert Osfield
b8d8a8be27 Added osg::State::getCurrentMode and osg::State::getCurrentAttribute(). 
Aded osg::clampAbove(..) and osg::clampBelow() template functions to
include/osg/Math.
 2002-05-21 08:59:26 +00:00
Robert Osfield
567989839a Added new template versions of a commonly used maths functions. 2002-05-13 21:19:42 +00:00