reduced warnings

include/ACGL/OpenGL/Objects/VertexArrayObject.hh

@@ -131,7 +131,7 @@ public:
                                  uint32_t _arrayBufferAttribute,
                                  GLint    _attributeLocation = -1)
     {
-        Attribute newAttribute = { _arrayBuffer, _arrayBufferAttribute };
+        Attribute newAttribute = { _arrayBuffer, (int32_t) _arrayBufferAttribute };
         attachAttribute( newAttribute, _attributeLocation );
     }
 

src/ACGL/OpenGL/Controller/GeometryDataControlFileATB.cc

@@ -157,7 +157,7 @@ bool GeometryDataControlFileATB::load(SharedGeometryData& _geometry) const
         std::memcpy(data, &dataVector[0], dataVector.size() * sizeof(GLfloat));
 
         // Name the attribute according to the filename
-        ArrayBuffer::Attribute attr = { mAttributeName, GL_FLOAT, attributeDimension, 0, GL_FALSE, 0, GL_FALSE };
+        ArrayBuffer::Attribute attr = { mAttributeName, GL_FLOAT, (int_t)attributeDimension, 0, GL_FALSE, 0, GL_FALSE };
         _geometry->mAttributes.push_back(attr);
 
         // Tell the _geometry object where it finds the data

src/ACGL/OpenGL/Controller/GeometryDataControlFileOBJ.cc

@@ -291,7 +291,7 @@ bool GeometryDataControlFileOBJ::load(SharedGeometryData& geometry) const
     if (texCoordDimension > 0) {
         int offset = (hasNormals?7:4);
         offset *= sizeof(float);
-        ArrayBuffer::Attribute atex  = { "aTexCoord", GL_FLOAT, texCoordDimension, offset, GL_FALSE, 0, GL_FALSE };
+        ArrayBuffer::Attribute atex  = { "aTexCoord", GL_FLOAT, (int_t)texCoordDimension, (GLuint) offset, GL_FALSE, 0, GL_FALSE };
         geometry->mAttributes.push_back( atex );
     }