Fix shadowing warnings

components/fontloader/fontloader.cpp

@@ -58,7 +58,7 @@ namespace
         }
         for (size_t j = 0; j < numbytes; ++j)
         {
-            unsigned char ch = utf8[i++];
+            ch = utf8[i++];
             if (ch < 0x80 || ch > 0xBF)
                 throw std::logic_error("not a UTF-8 string");
             unicode <<= 6;
@@ -374,7 +374,7 @@ namespace Gui
                     if (it->first != i)
                         continue;
 
-                    MyGUI::xml::ElementPtr code = codes->createChild("Code");
+                    code = codes->createChild("Code");
                     code->addAttribute("index", it->second);
                     code->addAttribute("coord", MyGUI::utility::toString(x1) + " "
                                                 + MyGUI::utility::toString(y1) + " "

components/interpreter/defines.cpp

@@ -172,7 +172,7 @@ namespace Interpreter{
 
                         for(unsigned int j = 0; j < globals.size(); j++){
                             if(globals[j].length() > temp.length()){ // Just in case there's a global with a huuuge name
-                                std::string temp = text.substr(i+1, globals[j].length());
+                                temp = text.substr(i+1, globals[j].length());
                                 transform(temp.begin(), temp.end(), temp.begin(), ::tolower);
                             }
 

components/terrain/buffercache.cpp

@@ -124,7 +124,7 @@ osg::ref_ptr<IndexArrayType> createIndexBuffer(unsigned int flags, unsigned int
         // West
         size_t col = 0;
         outerStep = size_t(1) << (lodDeltas[Terrain::West] + lodLevel);
-        for (size_t row = 0; row < verts-1; row += outerStep)
+        for (row = 0; row < verts-1; row += outerStep)
         {
             indices->push_back(verts*col+row+outerStep);
             indices->push_back(verts*col+row);
@@ -148,7 +148,7 @@ osg::ref_ptr<IndexArrayType> createIndexBuffer(unsigned int flags, unsigned int
         // East
         col = verts-1;
         outerStep = size_t(1) << (lodDeltas[Terrain::East] + lodLevel);
-        for (size_t row = 0; row < verts-1; row += outerStep)
+        for (row = 0; row < verts-1; row += outerStep)
         {
             indices->push_back(verts*col+row);
             indices->push_back(verts*col+row+outerStep);