Re: [osg-users] OpenSceneGraph-3.4.0 release candidate 7
29 июля 2015 г., в 10:33, Alexpux alex...@gmail.com написал(а): I have build error using mingw-w64 with GCC-5.2.0. [ 0%] [ 0%] [ 0%] Building CXX object src/osg/CMakeFiles/osg.dir/Billboard.obj Building CXX object src/osg/CMakeFiles/osg.dir/AudioStream.obj Building CXX object src/osg/CMakeFiles/osg.dir/AutoTransform.obj In file included from C:/repo/mingw-w64-openscenegraph/src/OpenSceneGraph-3.4.0-rc7/include/osg/BufferObject:18:0, from C:/repo/mingw-w64-openscenegraph/src/OpenSceneGraph-3.4.0-rc7/include/osg/Image:17, from C:/repo/mingw-w64-openscenegraph/src/OpenSceneGraph-3.4.0-rc7/include/osg/AudioStream:17, from C:/repo/mingw-w64-openscenegraph/src/OpenSceneGraph-3.4.0-rc7/src/osg/AudioStream.cpp:14: C:/repo/mingw-w64-openscenegraph/src/Release-x86_64-w64-mingw32/include/osg/GL:100:32: error: redeclaration of C++ built-in type 'wchar_t' [-fpermissive] typedef unsigned short wchar_t; ^ src/osg/CMakeFiles/osg.dir/build.make:192: recipe for target 'src/osg/CMakeFiles/osg.dir/AudioStream.obj' failed make[2]: *** [src/osg/CMakeFiles/osg.dir/AudioStream.obj] Error 1 make[2]: *** Waiting for unfinished jobs…. Regards, Alexey. I’m fix it by next patch: --- OpenSceneGraph-3.4.0-rc7/src/osg/GL.in.orig 2015-07-29 10:38:24.890785100 +0300 +++ OpenSceneGraph-3.4.0-rc7/src/osg/GL.in 2015-07-29 10:38:31.384135700 +0300 @@ -96,7 +96,7 @@ #endif // XXX This is from Win32's ctype.h -#if !defined(_WCHAR_T_DEFINED) !(defined(__GNUC__)((__GNUC__ == 3)||(__GNUC__ == 4))) +#if !defined(_WCHAR_T_DEFINED) !(defined(__GNUC__)(__GNUC__ 2)) typedef unsigned short wchar_t; #define _WCHAR_T_DEFINED #endif ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] OpenSceneGraph-3.4.0 release candidate 7
29 июля 2015 г., в 10:57, Sebastian Messerschmidt sebastian.messerschm...@gmx.de написал(а): Hi Alex? Can you please send the complete modified file to the osg-submission list? ok. Cheers Sebastian 29 июля 2015 г., в 10:33, Alexpux alex...@gmail.com написал(а): I have build error using mingw-w64 with GCC-5.2.0. [ 0%] [ 0%] [ 0%] Building CXX object src/osg/CMakeFiles/osg.dir/Billboard.obj Building CXX object src/osg/CMakeFiles/osg.dir/AudioStream.obj Building CXX object src/osg/CMakeFiles/osg.dir/AutoTransform.obj In file included from C:/repo/mingw-w64-openscenegraph/src/OpenSceneGraph-3.4.0-rc7/include/osg/BufferObject:18:0, from C:/repo/mingw-w64-openscenegraph/src/OpenSceneGraph-3.4.0-rc7/include/osg/Image:17, from C:/repo/mingw-w64-openscenegraph/src/OpenSceneGraph-3.4.0-rc7/include/osg/AudioStream:17, from C:/repo/mingw-w64-openscenegraph/src/OpenSceneGraph-3.4.0-rc7/src/osg/AudioStream.cpp:14: C:/repo/mingw-w64-openscenegraph/src/Release-x86_64-w64-mingw32/include/osg/GL:100:32: error: redeclaration of C++ built-in type 'wchar_t' [-fpermissive] typedef unsigned short wchar_t; ^ src/osg/CMakeFiles/osg.dir/build.make:192: recipe for target 'src/osg/CMakeFiles/osg.dir/AudioStream.obj' failed make[2]: *** [src/osg/CMakeFiles/osg.dir/AudioStream.obj] Error 1 make[2]: *** Waiting for unfinished jobs…. Regards, Alexey. I’m fix it by next patch: --- OpenSceneGraph-3.4.0-rc7/src/osg/GL.in.orig 2015-07-29 10:38:24.890785100 +0300 +++ OpenSceneGraph-3.4.0-rc7/src/osg/GL.in 2015-07-29 10:38:31.384135700 +0300 @@ -96,7 +96,7 @@ #endif // XXX This is from Win32's ctype.h -#if !defined(_WCHAR_T_DEFINED) !(defined(__GNUC__)((__GNUC__ == 3)||(__GNUC__ == 4))) +#if !defined(_WCHAR_T_DEFINED) !(defined(__GNUC__)(__GNUC__ 2)) typedef unsigned short wchar_t; #define _WCHAR_T_DEFINED #endif ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] OpenSceneGraph-3.4.0 release candidate 7
I have build error using mingw-w64 with GCC-5.2.0. [ 0%] [ 0%] [ 0%] Building CXX object src/osg/CMakeFiles/osg.dir/Billboard.obj Building CXX object src/osg/CMakeFiles/osg.dir/AudioStream.obj Building CXX object src/osg/CMakeFiles/osg.dir/AutoTransform.obj In file included from C:/repo/mingw-w64-openscenegraph/src/OpenSceneGraph-3.4.0-rc7/include/osg/BufferObject:18:0, from C:/repo/mingw-w64-openscenegraph/src/OpenSceneGraph-3.4.0-rc7/include/osg/Image:17, from C:/repo/mingw-w64-openscenegraph/src/OpenSceneGraph-3.4.0-rc7/include/osg/AudioStream:17, from C:/repo/mingw-w64-openscenegraph/src/OpenSceneGraph-3.4.0-rc7/src/osg/AudioStream.cpp:14: C:/repo/mingw-w64-openscenegraph/src/Release-x86_64-w64-mingw32/include/osg/GL:100:32: error: redeclaration of C++ built-in type 'wchar_t' [-fpermissive] typedef unsigned short wchar_t; ^ src/osg/CMakeFiles/osg.dir/build.make:192: recipe for target 'src/osg/CMakeFiles/osg.dir/AudioStream.obj' failed make[2]: *** [src/osg/CMakeFiles/osg.dir/AudioStream.obj] Error 1 make[2]: *** Waiting for unfinished jobs…. Regards, Alexey. ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [Build error] GL_SEPARATE_ATTRIBS not declared
23 янв. 2015 г., в 10:59, Robert Osfield robert.osfi...@gmail.com написал(а): Hi Alexey, On 22 January 2015 at 21:02, Alexey Pavlov alex...@gmail.com mailto:alex...@gmail.com wrote: All defines are present in glext.h for mingw-w64. Wonder why they not defined. See: https://github.com/Alexpux/mingw-w64/blob/master/mingw-w64-headers/include/GL/glext.h https://github.com/Alexpux/mingw-w64/blob/master/mingw-w64-headers/include/GL/glext.h Perhaps CMake is using the Windows gl.h rather than the mingw one. Have a look to see what CMake has selected for the path to the OpenGL headers - the variable is OPENGL_INCLUDE_DIR:PATH. Here: https://github.com/Alexpux/mingw-w64/tree/master/mingw-w64-headers/include/GL https://github.com/Alexpux/mingw-w64/tree/master/mingw-w64-headers/include/GL You can see that «gl.h» is also present. So maybe need include not only this header? Alexey. Robert. ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [build] Linking Errors with OSG-3.3.0 and MSYS
24 июля 2014 г., в 0:19, Paul aquawic...@hotmail.com написал(а): I can build OSG with MinGW/MSys. I get link errors when trying to compile an app against it though. Any ideas? C:\Apps\Test\win32\mingwmake Linking CXX executable ..\bin\Test.exe C:\Libs\OpenSceneGraph-3.3.0\win32\mingw\lib\libosgDB.a(Registry.obj ):Registry.cpp:(.text+0x186e): undefined reference to `osgGetVersion' C:\Libs\OpenSceneGraph-3.3.0\win32\mingw\lib\libosgDB.a(Registry.obj ):Registry.cpp:(.text+0x7f32): undefined reference to `osg::KdTreeBuilder::KdTre eBuilder()' c:/mingw/bin/../lib/gcc/mingw32/4.8.1/../../../../mingw32/bin/ld.exe: C:\Libs\OpenSceneGraph-3.3.0\win32\mingw\lib\libosgDB.a(Registry.obj): bad rel oc address 0x1 in section `.text$_ZNK5osgDB7Options11libraryNameEv[__ZNK5osgDB7O ptions11libraryNameEv]' collect2.exe: error: ld returned 1 exit status make[2]: *** [../bin/Test.exe] Error 1 make[1]: *** [CMakeFiles/Test.dir/all] Error 2 make: *** [all] Error 2 -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=60419#60419 Paul, try MSYS2: http://msys2.github.io https://sourceforge.net/p/msys2/wiki/MSYS2%20installation/ It based on recent cygwin sources and have package manager ported from Arch Linux. We use mingw-w64 toolchains as it is more completeness then mingw.org toolchains. We have large repository with mingw-w64 packages including OpenSceneGraph. Regards, Alexey. ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [osgOcean] Error linking osgOcean
See patches in my repo: https://github.com/Alexpux/MINGW-packages/tree/master/mingw-w64-osgocean-svn Regards, Alexey. 10 июля 2014 г., в 19:08, Dario Minieri para...@cheapnet.it написал(а): Hi, I'm trying to compile osgOcean lib and examples under windows with mingw32. The library compile fine but I have a link fail for exe example. The error is the next: Linking CXX executable ../../bin/oceanExample.exe CMakeFiles/oceanExample.dir/objects.a(Scene.cpp.obj):Scene.cpp:(.text+0xb34): undefined reference to `osgOcean::Cylinder::setColor(osg::Vec4f const)' CMakeFiles/oceanExample.dir/objects.a(Scene.cpp.obj):Scene.cpp:(.text$_ZN8osgOcean10OceanScene16setUnderwaterFogEfRKN3osg5Vec4fE[__ZN8osgOcean10OceanScene16setUnderwaterFogEfRKN3osg5Vec4fE]+0x4a): undefined reference to `osgOcean::Cylinder::setColor(osg::Vec4f const)' c:/msys/1.0/mingw32/bin/../lib/gcc/i686-w64-mingw32/4.8.2/../../../../i686-w64-mingw32/bin/ld.exe: CMakeFiles/oceanExample.dir/objects.a(Scene.cpp.obj): bad reloc address 0x4a in section `.text$_ZN8osgOcean10OceanScene16setUnderwaterFogEfRKN3osg5Vec4fE[__ZN8osgOcean10OceanScene16setUnderwaterFogEfRKN3osg5Vec4fE]' collect2.exe: error: ld returned 1 exit status make[2]: *** [bin/oceanExample.exe] Error 1 make[1]: *** [src/oceanExample/CMakeFiles/oceanExample.dir/all] Error 2 make: *** [all] Error 2 I've tried various CMake mod without success, I have enabled the DYNAMIC base option also without success. Any ideas? Thank you! Cheers, Dario -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=60239#60239 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Selecting objects
23 мая 2014 г., в 22:54, Trajce Nikolov NICK trajce.nikolov.n...@gmail.com
написал(а):
Hi Alexey
I guess this is the problem, the material you are setting to the previous
selected model. Maybe you record the state before selection and set it back
when you select a new node
I’m try:
if (m_SelectedNode){
m_SelectedNode-setStateSet(clonedStateSet);
}
…..
if (node){
m_SelectedNode = node;
osg::Material* material = new osg::Material;
osg::StateSet* state = node-getOrCreateStateSet();
// save OSG-State
clonedStateSet =
reinterpret_castosg::StateSet*(state-clone(osg::CopyOp::DEEP_COPY_ALL));
….
}
But have the same result as before.
Nick
On Fri, May 23, 2014 at 6:51 PM, Alexpux alex...@gmail.com wrote:
Hi all!
I’m new in OpenSceneGraph. I have big models exported from 3dmax and
materials from VRay (about 50 000 objects).
I want highlight object on scene when clicking on it. Example with showing
bounding box work for me ok but I need
to highlight object with, for example, green color and transparency.
I modify handle function as:
bool PickHandler::handle( const osgGA::GUIEventAdapter ea,
osgGA::GUIActionAdapter aa )
{
if ( ea.getEventType()!=osgGA::GUIEventAdapter::RELEASE ||
ea.getButton()!=osgGA::GUIEventAdapter::LEFT_MOUSE_BUTTON ||
!(ea.getModKeyMask()osgGA::GUIEventAdapter::MODKEY_CTRL) )
return false;
osgViewer::View* viewer = dynamic_castosgViewer::View*(aa);
if (viewer)
{
osg::ref_ptrosgUtil::LineSegmentIntersector ray =
new osgUtil::LineSegmentIntersector(
osgUtil::Intersector::WINDOW, ea.getX(), ea.getY()
);
osgUtil::IntersectionVisitor iv(ray.get());
iv.setTraversalMask( ~0x1 );
viewer-getCamera()-accept(iv);
if (ray-containsIntersections())
{
osgUtil::LineSegmentIntersector::Intersection resInt =
*(ray-getIntersections().begin());
osg::BoundingBox bb = resInt.drawable-getBound();
osg::Vec3 worldCenter = bb.center() *
osg::computeLocalToWorld(resInt.nodePath);
m_selectionBox-setMatrix(
osg::Matrix::scale(bb.xMax()-bb.xMin(),
bb.yMax()-bb.yMin(),
bb.zMax()-bb.zMin()) *
osg::Matrix::translate(worldCenter) );
///
if (m_SelectedNode){
osg::Material* rev_material = new osg::Material;
osg::StateSet* rev_state =
m_SelectedNode-getOrCreateStateSet();
rev_state-setMode(GL_BLEND,osg::StateAttribute::ON |
osg::StateAttribute::OVERRIDE);
rev_material-setAlpha(osg::Material::FRONT_AND_BACK, 1);
rev_state-setAttributeAndModes(rev_material,osg::StateAttribute::ON |
osg::StateAttribute::OVERRIDE);
osg::BlendFunc* bf = new osg::BlendFunc(
osg::BlendFunc::SRC_ALPHA, osg::BlendFunc::ONE_MINUS_SRC_ALPHA );
rev_state-setAttributeAndModes(bf);
m_SelectedNode-setStateSet(rev_state);
m_SelectedNode=NULL;
}
osg::NodePath nodePath = resInt.nodePath;
osg::Node* node =
(nodePath.size()=1)?nodePath[nodePath.size()-1]:0;
osg::Group* parent =
(nodePath.size()=2)?dynamic_castosg::Group*(nodePath[nodePath.size()-2]):0;
if (node) {
m_SelectedNode = node;
osg::Material* material = new osg::Material;
osg::StateSet* state = node-getOrCreateStateSet();
state-setMode(GL_BLEND,osg::StateAttribute::ON|osg::StateAttribute::OVERRIDE);
material-setAlpha(osg::Material::FRONT_AND_BACK, 0.6);
state-setAttribute(material,osg::StateAttribute::ON |
osg::StateAttribute::OVERRIDE);
osg::BlendFunc* bf = new osg::BlendFunc(
osg::BlendFunc::SRC_ALPHA, osg::BlendFunc::ONE_MINUS_SRC_ALPHA );
state-setAttribute(bf);
state-setRenderingHint(osg::StateSet::TRANSPARENT_BIN);
state-setMode(GL_LIGHTING, osg::StateAttribute::OFF);
node-setStateSet(state);
}
///
}
}
return false;
}
When select object I have transparency on it. But when I select another
object I see that previous object lost it color and become grey.
How I can restore previous state of object material?
Regards,
Alexey.
___
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--
trajce nikolov nick
___
osg-users mailing
[osg-users] Selecting objects
Hi all!
I’m new in OpenSceneGraph. I have big models exported from 3dmax and materials
from VRay (about 50 000 objects).
I want highlight object on scene when clicking on it. Example with showing
bounding box work for me ok but I need
to highlight object with, for example, green color and transparency.
I modify handle function as:
bool PickHandler::handle( const osgGA::GUIEventAdapter ea,
osgGA::GUIActionAdapter aa )
{
if ( ea.getEventType()!=osgGA::GUIEventAdapter::RELEASE ||
ea.getButton()!=osgGA::GUIEventAdapter::LEFT_MOUSE_BUTTON ||
!(ea.getModKeyMask()osgGA::GUIEventAdapter::MODKEY_CTRL) )
return false;
osgViewer::View* viewer = dynamic_castosgViewer::View*(aa);
if (viewer)
{
osg::ref_ptrosgUtil::LineSegmentIntersector ray =
new osgUtil::LineSegmentIntersector(
osgUtil::Intersector::WINDOW, ea.getX(), ea.getY()
);
osgUtil::IntersectionVisitor iv(ray.get());
iv.setTraversalMask( ~0x1 );
viewer-getCamera()-accept(iv);
if (ray-containsIntersections())
{
osgUtil::LineSegmentIntersector::Intersection resInt =
*(ray-getIntersections().begin());
osg::BoundingBox bb = resInt.drawable-getBound();
osg::Vec3 worldCenter = bb.center() *
osg::computeLocalToWorld(resInt.nodePath);
m_selectionBox-setMatrix(
osg::Matrix::scale(bb.xMax()-bb.xMin(),
bb.yMax()-bb.yMin(),
bb.zMax()-bb.zMin()) *
osg::Matrix::translate(worldCenter) );
///
if (m_SelectedNode){
osg::Material* rev_material = new osg::Material;
osg::StateSet* rev_state =
m_SelectedNode-getOrCreateStateSet();
rev_state-setMode(GL_BLEND,osg::StateAttribute::ON |
osg::StateAttribute::OVERRIDE);
rev_material-setAlpha(osg::Material::FRONT_AND_BACK, 1);
rev_state-setAttributeAndModes(rev_material,osg::StateAttribute::ON |
osg::StateAttribute::OVERRIDE);
osg::BlendFunc* bf = new osg::BlendFunc(
osg::BlendFunc::SRC_ALPHA, osg::BlendFunc::ONE_MINUS_SRC_ALPHA );
rev_state-setAttributeAndModes(bf);
m_SelectedNode-setStateSet(rev_state);
m_SelectedNode=NULL;
}
osg::NodePath nodePath = resInt.nodePath;
osg::Node* node =
(nodePath.size()=1)?nodePath[nodePath.size()-1]:0;
osg::Group* parent =
(nodePath.size()=2)?dynamic_castosg::Group*(nodePath[nodePath.size()-2]):0;
if (node) {
m_SelectedNode = node;
osg::Material* material = new osg::Material;
osg::StateSet* state = node-getOrCreateStateSet();
state-setMode(GL_BLEND,osg::StateAttribute::ON|osg::StateAttribute::OVERRIDE);
material-setAlpha(osg::Material::FRONT_AND_BACK, 0.6);
state-setAttribute(material,osg::StateAttribute::ON |
osg::StateAttribute::OVERRIDE);
osg::BlendFunc* bf = new osg::BlendFunc(
osg::BlendFunc::SRC_ALPHA, osg::BlendFunc::ONE_MINUS_SRC_ALPHA );
state-setAttribute(bf);
state-setRenderingHint(osg::StateSet::TRANSPARENT_BIN);
state-setMode(GL_LIGHTING, osg::StateAttribute::OFF);
node-setStateSet(state);
}
///
}
}
return false;
}
When select object I have transparency on it. But when I select another object
I see that previous object lost it color and become grey.
How I can restore previous state of object material?
Regards,
Alexey.
___
osg-users mailing list
osg-users@lists.openscenegraph.org
http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [build] Building with Eclipse and MinGW. __int64 definition in GL
17 апр. 2014 г., в 20:19, Robert Osfield robert.osfi...@gmail.com написал(а): Hi Marc, MinGW isn't a commonly used platform for OSG users so I'm afraid it's a case of those who want to use MinGW need help fix the problems as they occur. If you have a fix then subscribe to and a send en email with the whole modified file to osg-submissions mailing list so it can be reviewed and consered to merge with svn/trunk and/or the OSG-3.2 branch. As for the specific suggestion of adding include stdlib.h, I'd be hesitate to add this for all platforms but a specific case for MinGW would be OK, although would feel a bit hacky. If there is already a MinGW code path in the header than adding it that section would be most natural. Robert. I think switching to mingw-w64 toolchain is a best variant here. Mingw-w64 don’t have any problems with it and has more completely runtime than Mingw.org toolchains. I’m developer of MSYS2 project and provide about 200 precompiled OpenSource packages for mingw-w64 both 32 and 64-bit. OSG also provided. Also we hard working with mingw-w64 developers to fix any issues that we find. Regards, Alexey. On 6 February 2014 11:06, Marc Jacquin amarc.jacq...@gmail.com wrote: Hi all, Trying to build OSG with Eclipse and MinGW on Win 7 reports a _int64 does not name a type error in GL header file at lines 147 148: #if !defined(GL_EXT_timer_query) !defined(OSG_GL3_AVAILABLE) #ifdef _WIN32 typedef __int64 GLint64EXT; typedef unsigned __int64 GLuint64EXT;[/u] #else typedef long long int GLint64EXT; typedef unsigned long long int GLuint64EXT; #endif #endif Adding a stdlib include at the top of GL.h seems to fix it. Is that the proper way to do it ? Thanks. Cheers, Marc -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=58174#58174 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] OpenSceneGraph-3.2.1 release candidate 2 and OpenSceneGraph-3.3.1 dev release tag
Building 3.2.1rc2 with 64-bit mingw-w64 toolchain I get casting error: Building CXX object src/osgGA/CMakeFiles/osgGA.dir/GUIEventAdapter.obj C:/repo/mingw-w64-openscenegraph/src/OpenSceneGraph-3.2.1-rc2/src/osgText/Glyph.cpp: In member function 'void osgText::Glyph::subload() const': C:/repo/mingw-w64-openscenegraph/src/OpenSceneGraph-3.2.1-rc2/src/osgText/Glyph.cpp:531:78: error: cast from 'const unsigned char*' to 'long unsigned int' loses precision [-fpermissive] \t0x(unsigned long)data());decstd::endl; ^ [ 19%] Building CXX object src/osgFX/CMakeFiles/osgFX.dir/Outline.obj Regards, Alexey.___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] OpenSceneGraph-3.2.1 release candidate 2 and OpenSceneGraph-3.3.1 dev release tag
31 янв. 2014 г., в 23:18, Robert Osfield robert.osfi...@gmail.com написал(а): Hi Alexey, Curious that all other platforms haven't issued an warning or error on this, what compiler are you using? I’m using mingw-w64 toolchain based on GCC-4.8.2. To fix the problem I have used a static_castconst void*(data()) rather than a c cast. This compiles and runs under Linux, could you test the modified Glyph.cpp out. Attaches Glyph.cpp builded fine. This change is also checked into svn/trunk and OSG-3.2 branch. On 31 January 2014 18:01, Alexpux alex...@gmail.com wrote: Building 3.2.1rc2 with 64-bit mingw-w64 toolchain I get casting error: Building CXX object src/osgGA/CMakeFiles/osgGA.dir/GUIEventAdapter.obj C:/repo/mingw-w64-openscenegraph/src/OpenSceneGraph-3.2.1-rc2/src/osgText/Glyph.cpp: In member function 'void osgText::Glyph::subload() const': C:/repo/mingw-w64-openscenegraph/src/OpenSceneGraph-3.2.1-rc2/src/osgText/Glyph.cpp:531:78: error: cast from 'const unsigned char*' to 'long unsigned int' loses precision [-fpermissive] \t0x(unsigned long)data());decstd::endl; ^ [ 19%] Building CXX object src/osgFX/CMakeFiles/osgFX.dir/Outline.obj Regards, Alexey. ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org Glyph.cpp___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] OpenSceneGraph-3.2.1 release candidate 2 and OpenSceneGraph-3.3.1 dev release tag
01 февр. 2014 г., в 0:36, Robert Osfield robert.osfi...@gmail.com написал(а): Hi Alexey, On 31 January 2014 19:29, Alexpux alex...@gmail.com wrote: I’m using mingw-w64 toolchain based on GCC-4.8.2. Almost the same rev as mine - I am developing using gcc-4.8.1. My guess the compiler warning settings must be a little different. Maybe. Attaches Glyph.cpp builded fine. Good to hear, thanks for testing. No problem. Robert. Robert, I’m developer of MSYS2 and Mingw-builds project. If work under windows then you maybe interesting in new generation of MSYS - MSYS2 based on recent Cygwin sources and has it’s own package manager pacman (ported from Arch Linux). Now we create repositories for mingw-w64 packages and has grown database of prebuilded programs. Also we provide in repositories mingw-w64 toolchains. You can find some info about MSYS2 here: http://sourceforge.net/p/msys2/wiki/MSYS2%20installation/ Regards, Alexey. ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
