[osg-users] issues compiling 3.0.1

[Voerman, L.]

Hi Lonni,
Both were fixed in 2012 by replacing false with NULL.
Regards, Laurens.

Revision: 5743d30dc1614ce4ee809cbc96d1b09c3778c4c2
Author: Robert Osfield <robert at openscenegraph.com>
Date: 2/9/2012 4:54:13 PM
Message:
>From Olaf Flebbe, "there are two ocurrences where pointer to bool is mixed
with bool. Fixes warnings on MacOSX with llvm.

diff --git a/src/osg/State.cpp b/src/osg/State.cpp
index 0b88d63..2137bbd 100644
--- a/src/osg/State.cpp
+++ b/src/osg/State.cpp
@@ -109,7 +109,7 @@ State::State():
        }
    }

-    _abortRenderingPtr = false;
+    _abortRenderingPtr = NULL;

    _checkGLErrors = ONCE_PER_FRAME;

@@ -689,7 +689,7 @@ bool State::getLastAppliedTextureMode(unsigned int
unit,Stat

 const StateAttribute* State::getLastAppliedTextureAttribute(unsigned int
unit,S
 {
-    if (unit>=_textureAttributeMapList.size()) return false;
+    if (unit>=_textureAttributeMapList.size()) return NULL;
    return
getLastAppliedAttribute(_textureAttributeMapList[unit],type,member);
 }

"
----
Modified: src/osg/State.cpp


On Wed, Sep 26, 2018 at 10:59 PM <Lonnie.CTR.Souder at faa.gov> wrote:

> Hello, I am trying to upgrade some image generators and found that we can
> no longer compile our code.  In fact I cannot compile OSG 3.0.1 anymore.
> Here is the error I getting:
>
>
>
> /data/oldproject/OpenSceneGraph/src/osg/State.cpp: In constructor ‘
> osg::State::State()’:
> /data/oldproject/OpenSceneGraph/src/osg/State.cpp:112:26: error: cannot
> convert ‘bool’ to ‘bool*’ in assignment
>     _abortRenderingPtr = false;
>                          ^~~~~
> /data/oldproject/OpenSceneGraph/src/osg/State.cpp: In member function ‘const
> osg::StateAttribute* osg::State::getLastAppliedTextureAttribute(unsigned
> int, osg::StateAttribute::Type, unsigned int) const’:
> /data/oldproject/OpenSceneGraph/src/osg/State.cpp:692:55: error: cannot
> convert ‘bool’ to ‘const osg::StateAttribute*’ in return
>     if (unit>=_textureAttributeMapList.size()) return false;
>                                                       ^~~~~
> src/osg/CMakeFiles/osg.dir/build.make:2702: recipe for target
> 'src/osg/CMakeFiles/osg.dir/State.o' failed
> make[2]: *** [src/osg/CMakeFiles/osg.dir/State.o] Error 1
> CMakeFiles/Makefile2:300: recipe for target
> 'src/osg/CMakeFiles/osg.dir/all' failed
> make[1]: *** [src/osg/CMakeFiles/osg.dir/all] Error 2
> Makefile:129: recipe for target 'all' failed
> make: *** [all] Error 2
>
>
> We made an effort to upgrade our software to use the latest and greatest
> OSG but failed because of some low level code issues which we just don't
> understand.  We plan to do a tech refresh.  This is just a band aid to keep
> things usable.
>
> _______________________________________________
> osg-users mailing list
> osg-users at lists.openscenegraph.org
> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openscenegraph.org/pipermail/osg-users-openscenegraph.org/attachments/20180927/6927eb72/attachment.html>