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Fixed warnings reported by gcc-9.3.0

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Note from glebm@:

Back-ported from e0d5e4b0ff

Identical except for the changes to `MatrixTemplate`, which does not
exist in 3.6
This commit is contained in:
Robert Osfield 2020-08-26 15:19:23 +01:00 committed by Gleb Mazovetskiy
parent ddbed23537
commit b7c186f6d3
11 changed files with 43 additions and 24 deletions
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7
include/osg/BoundingSphere
View File

@ -63,6 +63,13 @@ class BoundingSphereImpl
* otherwise. */
inline bool valid() const { return _radius>=0.0; }
inline BoundingSphereImpl& operator = (const BoundingSphereImpl& rhs)
{
_center = rhs._center;
_radius = rhs._radius;
return *this;
}
inline bool operator == (const BoundingSphereImpl& rhs) const { return _center==rhs._center && _radius==rhs._radius; }
inline bool operator != (const BoundingSphereImpl& rhs) const { return _center!=rhs._center || _radius!=rhs._radius; }

9
include/osg/GLExtensions
View File

@ -149,6 +149,15 @@ class VertexAttribAlias
_osgName(osgName),
_declaration(declaration) {}
VertexAttribAlias& operator = (const VertexAttribAlias& rhs)
{
_location = rhs._location;
_glName = rhs._glName;
_osgName = rhs._osgName;
_declaration = rhs._declaration;
return *this;
}
GLuint _location;
std::string _glName;
std::string _osgName;

8
include/osg/Quat
View File

@ -53,6 +53,14 @@ class OSG_EXPORT Quat
_v[3]=w;
}
inline Quat( const Quat& rhs )
{
_v[0]=rhs._v[0];
_v[1]=rhs._v[1];
_v[2]=rhs._v[2];
_v[3]=rhs._v[3];
}
inline Quat( const Vec4f& v )
{
_v[0]=v.x();

2
src/osg/glu/libtess/tess.cpp
View File

@ -213,7 +213,7 @@ osg::gluTessProperty( GLUtesselator *tess, GLenum which, GLdouble value )
tess->windingRule = windingRule;
return;
default:
break;
return;
}
case GLU_TESS_BOUNDARY_ONLY:

3
src/osgPlugins/dds/ReaderWriterDDS.cpp
View File

@ -1079,15 +1079,12 @@ bool WriteDDSFile(const osg::Image *img, std::ostream& fout, bool autoFlipDDSWri
// Initialize ddsd structure and its members
DDSURFACEDESC2 ddsd;
memset( &ddsd, 0, sizeof( ddsd ) );
DDPIXELFORMAT ddpf;
memset( &ddpf, 0, sizeof( ddpf ) );
//DDCOLORKEY ddckCKDestOverlay;
//DDCOLORKEY ddckCKDestBlt;
//DDCOLORKEY ddckCKSrcOverlay;
//DDCOLORKEY ddckCKSrcBlt;
DDSCAPS2 ddsCaps;
memset( &ddsCaps, 0, sizeof( ddsCaps ) );
ddsd.dwSize = sizeof(ddsd);
ddpf.dwSize = sizeof(ddpf);

1
src/osgPlugins/gles/IndexMeshVisitor.cpp
View File

@ -55,7 +55,6 @@ void IndexMeshVisitor::process(osg::Geometry& geom) {
new_primitives.reserve(primitives.size());
// compute duplicate vertices
typedef std::vector<unsigned int> IndexList;
unsigned int numVertices = geom.getVertexArray()->getNumElements();
IndexList indices(numVertices);
unsigned int i, j;

6
src/osgPlugins/gles/glesUtil
View File

@ -222,9 +222,6 @@ namespace glesUtil {
virtual void apply(osg::Vec2ubArray& array) { remap(array); }
virtual void apply(osg::MatrixfArray& array) { remap(array); }
protected:
RemapArray& operator= (const RemapArray&) { return *this; }
};
@ -252,9 +249,6 @@ namespace glesUtil {
}
return 0;
}
protected:
VertexAttribComparitor& operator= (const VertexAttribComparitor&) { return *this; }
};
// Move the values in an array to new positions, based on the

2
src/osgPlugins/ive/DataInputStream.cpp
View File

@ -287,7 +287,7 @@ bool DataInputStream::uncompress(std::istream& fin, std::string& destination) co
return ret == Z_STREAM_END ? true : false;
}
#else
bool DataInputStream::uncompress(std::istream& fin, std::string& destination) const
bool DataInputStream::uncompress(std::istream& /*fin*/, std::string& /*destination*/) const
{
return false;
}

2
src/osgPlugins/ive/DataOutputStream.cpp
View File

@ -320,7 +320,7 @@ bool DataOutputStream::compress(std::ostream& fout, const std::string& source) c
return true;
}
#else
bool DataOutputStream::compress(std::ostream& fout, const std::string& source) const
bool DataOutputStream::compress(std::ostream& /*fout*/, const std::string& /*source*/) const
{
return false;
}

22
src/osgPlugins/osc/OscReceivingDevice.cpp
View File

@ -309,7 +309,7 @@ public:
return true;
}
catch(osc::Exception e) {
catch(osc::Exception& e) {
handleException(e);
}
@ -342,7 +342,7 @@ public:
return true;
}
catch(osc::Exception e) {
catch(osc::Exception& e) {
handleException(e);
}
@ -378,7 +378,7 @@ public:
return true;
}
catch(osc::Exception e) {
catch(osc::Exception& e) {
handleException(e);
}
@ -413,7 +413,7 @@ public:
return true;
}
catch(osc::Exception e) {
catch(osc::Exception& e) {
handleException(e);
}
@ -449,7 +449,7 @@ public:
return true;
}
catch (osc::Exception e) {
catch (osc::Exception& e) {
handleException(e);
}
return false;
@ -491,7 +491,7 @@ public:
return true;
}
catch (osc::Exception e) {
catch (osc::Exception& e) {
handleException(e);
}
return false;
@ -529,7 +529,7 @@ public:
return true;
}
catch (osc::Exception e) {
catch (osc::Exception& e) {
handleException(e);
}
return false;
@ -588,7 +588,7 @@ public:
return true;
}
catch (osc::Exception e) {
catch (osc::Exception& e) {
handleException(e);
}
return false;
@ -630,7 +630,7 @@ public:
return true;
}
catch (osc::Exception e) {
catch (osc::Exception& e) {
handleException(e);
}
return false;
@ -662,7 +662,7 @@ public:
return true;
}
catch (osc::Exception e) {
catch (osc::Exception& e) {
handleException(e);
}
return false;
@ -695,7 +695,7 @@ public:
return true;
}
catch (osc::Exception e) {
catch (osc::Exception& e) {
handleException(e);
}
return false;

5
src/osgUtil/MeshOptimizers.cpp
View File

@ -109,6 +109,11 @@ struct VertexAttribComparitor : public GeometryArrayGatherer
{
}
VertexAttribComparitor(const VertexAttribComparitor& rhs)
: GeometryArrayGatherer(rhs)
{
}
bool operator() (unsigned int lhs, unsigned int rhs) const
{
for(ArrayList::const_iterator itr=_arrayList.begin();