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Author SHA1 Message Date
Robert Osfield
0532c93c8c Corrected the Subload::generateTextureObject() return type to make it consistent with Texture::generateTextureObject(..) 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@15117 16af8721-9629-0410-8352-f15c8da7e697
 2015-08-14 15:25:08 +00:00
Robert Osfield
051ee49098 Updated shaders from OpenSceneGraph-Data with refactor of workaround to NVidia driver bug 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@15110 16af8721-9629-0410-8352-f15c8da7e697
 2015-08-12 10:18:09 +00:00
Robert Osfield
6a41ccf537 Added GL1 to the docs of the GL_PROFILE string 
Updated the date of the 3.4.0 release in the README.


git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@15100 16af8721-9629-0410-8352-f15c8da7e697
 2015-08-12 06:39:57 +00:00
Robert Osfield
eba1cc6e4f Refactored workaround of NVidia nan lenght() bug. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@15096 16af8721-9629-0410-8352-f15c8da7e697
 2015-08-11 20:06:38 +00:00
Robert Osfield
41f284b678 Moved FIND_PACKAGE(Boost) to within the individual Find scripts that actually need it rather in the root CMakeLists.txt. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@15093 16af8721-9629-0410-8352-f15c8da7e697
 2015-08-11 08:43:40 +00:00
Robert Osfield
b964c53445 Removed spaces 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@15088 16af8721-9629-0410-8352-f15c8da7e697
 2015-08-10 19:55:16 +00:00
Robert Osfield
5194d81a89 Fixed line endings 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@15085 16af8721-9629-0410-8352-f15c8da7e697
 2015-08-10 19:40:36 +00:00
Robert Osfield
8ebe075722 Updated built-in shaders from OpenSceneGraph-Data vesion that introduce #pragma(tic) shaders that resolve the NVidia loop iteration bug. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@15083 16af8721-9629-0410-8352-f15c8da7e697
 2015-08-10 19:39:23 +00:00
Robert Osfield
a2013caa47 Quietened down #pragma(tic) shader composition messages 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@15079 16af8721-9629-0410-8352-f15c8da7e697
 2015-08-10 19:18:54 +00:00
Robert Osfield
aff6e112ec Added support for injecting GL_VENDOR strings into GLSL shaders via the new #pragma(tic) shader composition 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@15078 16af8721-9629-0410-8352-f15c8da7e697
 2015-08-10 17:42:05 +00:00
Robert Osfield
8ab27a20d2 Build fix for VS and installing Types 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@15077 16af8721-9629-0410-8352-f15c8da7e697
 2015-08-10 05:04:56 +00:00
Robert Osfield
7aa2c7c10f Changed GLint64 and GLuint64 setup to use int64_t and uint64_t resptectivly respectively to avoid issues with compiling against Qt5 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@15071 16af8721-9629-0410-8352-f15c8da7e697
 2015-08-09 09:42:31 +00:00
Robert Osfield
583801179e Added #ifdef guards around SGIX specific parts to avoid build problems with GLES 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@15069 16af8721-9629-0410-8352-f15c8da7e697
 2015-08-09 09:07:05 +00:00
Robert Osfield
fde838b029 From Glenn Waldron, fix error in ZIP plugin handling of memory buffer 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@15067 16af8721-9629-0410-8352-f15c8da7e697
 2015-08-08 08:49:42 +00:00
Robert Osfield
cd09242520 Added checks for the validity of chached coordinate arrays. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@15060 16af8721-9629-0410-8352-f15c8da7e697
 2015-08-06 15:03:05 +00:00
Robert Osfield
d205919881 Updated shaders from OpenSceneGraph-Data. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@15059 16af8721-9629-0410-8352-f15c8da7e697
 2015-08-06 10:09:29 +00:00
Robert Osfield
687e77ddc9 From Andy Skinner, "Someone was using our code on a system that does not seem to have the SGIX symbols used in osgViewer.cpp. 
I used osgSetGLExtensionsFuncPtr to remove the symbols.  I don't know how to test this path, but it did remove the symbols from libosgViewer.so.  I have also not been able yet to see if that was sufficient for our customer.

 

I did this by looking at other cases, and I tried to follow some of the same practices in PixelBufferX11, like using _useSGIX in a similar way to the previous _useGLX1_3."


git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@15041 16af8721-9629-0410-8352-f15c8da7e697
 2015-08-03 19:14:09 +00:00
Robert Osfield
e4697ae7fc From Terry Welsh, "I downloaded the Android 3rdparty deps from here 
http://www.openscenegraph.org/index.php/download-section/dependencies
but was not able to use them for a while. Attached are changes to
OsgAndroidMacroUtils.cmake that allow the deps to be found by cmake.

Specifically, all FIND_PATH commands require the
NO_CMAKE_FIND_ROOT_PATH option to actually find paths. This is odd
because if you inspect CMAKE_FIND_ROOT_PATH it appears to be empty. I
would expect it to have no effect at all.

I also needed to remove quotes from this line in order for headers to be found:

set(FREETYPE_INCLUDE_DIRS "${FREETYPE_DIR}/include
${FREETYPE_DIR}/include/freetype/config")

Assuming this script worked in the past, it seems like cmake behavior
may have changed at some point. I'm using cmake version 2.8.12.2."


git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@15036 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-31 13:46:57 +00:00
Robert Osfield
42884e7600 From Jannik Heller, "Here is a patch for the S3TC capability check. 
On a Intel HD graphics Linux system with Mesa 10.1.3, I found that osg's Extensions::isTextureCompressionS3TCSupported() returned false, even though S3TC compressed textures *are* in fact working. I tested this by loading and rendering various DXT1, DXT3 and DXT5 compressed textures in the OSG.

"glxinfo | grep s3tc" gives:
    GL_S3_s3tc

Note, if I install the package "libtxc-dxtn-s2tc0", I get in addition:

glxinfo | grep s3tc
    GL_EXT_texture_compression_s3tc
    GL_S3_s3tc

However, S3TC compressed textures worked correctly within the OSG even without libtxc-dxtn-s2tc0 installed.

I'm not sure what the differences between these extensions are, but based on the description at https://www.opengl.org/registry/specs/S3/s3tc.txt I would assume that both will work for OSG's purposes. The attached patch changes isTextureCompressionS3TCSupported() to accept either extension."


git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@15035 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-31 13:44:39 +00:00
Robert Osfield
55d36b544b Warning fix 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@15032 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-31 10:59:11 +00:00
Robert Osfield
1fe7aa056b From Kristofer Tingdahl, warning fixes. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@15030 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-31 10:54:13 +00:00
Robert Osfield
d6828651d0 Compile fix for Mingw. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@15029 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-31 10:27:11 +00:00
Robert Osfield
0dd625f17e Added explicit initialization of osg::Referenced(true) to osg::Operation subclasses as it uses virtual inhertiance from osg::Referenced. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@15025 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-23 15:46:47 +00:00
Robert Osfield
435a81a905 From Pjotr Svetachov, buid fixes for VS2015. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@15021 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-23 14:37:17 +00:00
Robert Osfield
f5ef9486bb Merged VS2013 warning fixes from OSG-3.4 branch 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@15020 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-23 14:31:05 +00:00
Robert Osfield
2208303496 Warning fixes for Clang-3.6 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@15016 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-23 11:11:58 +00:00
Robert Osfield
71c6d27b57 Added missing handling of lightnumber and associate lights 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@15015 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-23 09:23:42 +00:00
Robert Osfield
b90bbdaebf Changed the GL_HEADER_HAS_GLINT64 and GL_HEADER_HAS_GLUINT64 to use cmakedefine to improve handling of when cmake doesn't find GLint64 and GLuint64. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@15013 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-23 07:39:12 +00:00
Robert Osfield
7e3ac0e584 Fixed AUTHORS file 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@15011 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-22 17:01:03 +00:00
Robert Osfield
cf35354bf7 Fixed contributors list 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@15009 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-22 14:55:38 +00:00
Robert Osfield
e350a443d9 Updated ChangeLog 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@15007 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-22 14:52:08 +00:00
Robert Osfield
ec8779ca6f Moved GL_ALPHA_TEST from AlphaFunc header to GLDefines header 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@15002 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-22 14:03:24 +00:00
Robert Osfield
000c9af7c2 Added CMake test for presence of GLuint64 and GLint64 in OpenGL/GLES headers to better handle when/where GL defines the 64 bit typedefs 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@15001 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-22 13:49:14 +00:00
Robert Osfield
7c4b5febcb Added check for validity of OpenFlight shininess value. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14998 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-21 14:21:49 +00:00
Robert Osfield
36352031ef Fixed typo 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14997 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-21 13:42:35 +00:00
Robert Osfield
492ac89613 Reduced debug message verbosity. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14993 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-20 13:23:07 +00:00
Robert Osfield
13a5608975 Changed the _MSC_VER check to <= 1700 to support VS2012. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14989 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-20 07:42:05 +00:00
Robert Osfield
0d120d208b Reinstated the TIFFSetField(image, TIFFTAG_ROWSPERSTRIP, rowsperstrip); 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14985 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-19 09:51:01 +00:00
Robert Osfield
6c83b2e3a9 From KOS, "'ve mentioned in the "osg-users" ML about build error with the newest GStreamer 1.5 
Please, have a look at the attached patch.

CMakeModules/FindGStreamer.cmake"


git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14984 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-17 18:31:22 +00:00
Robert Osfield
afe911957c Updated ChangeLog and AUTHORS 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14977 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-17 09:04:30 +00:00
Robert Osfield
466a4a5d69 Added cmake version check to cmake_policy usage 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14973 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-17 08:21:06 +00:00
Robert Osfield
67fb0b3530 From Patrick Neary, "To the tiff plugin, add the capability to write tiff images with unsigned short data" 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14969 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-17 08:12:38 +00:00
Robert Osfield
7a94ce8585 From Patrick Neary, "Added some lesser used tokens that we use from GL_ARB_texture_rg to computeFormatDataType(), and computeNumComponents() in src/osg/Image.cpp" 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14967 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-16 19:17:01 +00:00
Robert Osfield
c7d4f7d2cb Updated ChangeLog and AUTHORS 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14965 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-16 16:06:43 +00:00
Robert Osfield
0f918ee5c9 From Cory Slep and Robert Osfield, "When using Open Scene Graph and Qt on Android, the resulting thread that an application developer’s Q*Application is run on is different than what Qt considers the “main” thread, which can cause subtle problems. This is because Qt loads native libraries in one thread, and later runs the application in a different thread. They delay running in the second thread as long as possible as they have a nontrivial bootstrapping process. The motivation for Qt having this second thread is to allow them to remain responsive to both Java and native events, and capture events that would otherwise be “missed”. 
This gives arise to the requirement that a static initialization of a QObject cannot occur for the Android platform, as Qt incorrectly considers that first thread the “main” one before a client application has even begun executing in its second thread.

 

The HeartBeat in GraphicsWindowQt.cpp is a QObject static global initialized at load time, causing the above issue. This changeset changes it to be a singleton that is constructed upon first access to its “instance” method.

 

I have:

- added the static method “instance”,

- moved its constructor to be private, and

- changed the one place it is accessed to access it through the “instance” method.

"

Changes by Robert are to adopt QPointer<HeartBeat> rather than use a C pointer to ensure that the HeartBeat object will be cleaned up automatically rather than leaked.



git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14963 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-16 15:49:32 +00:00
Robert Osfield
b908ced20c Added check to catch cases where the backdrop coordinate cache is too small for the number of contexts being computed. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14961 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-16 11:01:35 +00:00
Robert Osfield
229477c35c Added initializers and reverted OSX workaround from 2013. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14959 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-15 10:00:55 +00:00
Robert Osfield
47fd0423ec Moved the cmake_policy(SET CMP0043 NEW) to work for all script paths that Qt5 usage could pass through. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14953 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-14 13:33:12 +00:00
Robert Osfield
d85d98e916 Added cmake_policy(SET CMP0043 NEW) usage when compiling against Qt5 as it was causing a warning we couldn't fix on the OSG side otherwise. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14952 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-14 13:26:40 +00:00
Robert Osfield
4f1504e125 Updated ChangeLog and AUTHORS.txt 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14950 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-14 08:42:36 +00:00