add missing to_string functions for Visual studio 2010

git-svn-id: https://svn.code.sf.net/p/speed-dreams/code/trunk@8415 30fe4595-0a0c-4342-8851-515496e4dcbd

src/libs/portability/portability.h

@@ -114,6 +114,21 @@ PORTABILITY_API char *strtok_r(char *str, const char *delim, char **nextp);
 #endif
 #if _MSC_VER < 1800
 #define copysign _copysign
+
+#include <string>
+
+namespace std
+{
+    inline string to_string(size_t value)
+    {
+        return to_string(static_cast<unsigned long long>(value));
+    }
+
+    inline string to_string(int value)
+    {
+        return to_string(static_cast<long long>(value));
+    }
+}
 #endif
 
 #include <cstdarg>

src/modules/userinterface/legacymenu/racescreens/carsetupmenu.cpp

@@ -30,6 +30,7 @@ This file deals with car setup
 #include <tracks.h>
 #include <drivers.h>
 #include <playerpref.h>
+#include <portability.h>
 
 #include "carsetupmenu.h"
 
@@ -394,7 +395,7 @@ void CarSetupMenu::loadSettings()
             }
 
             attribute &att = items[page][index];
-            std::string strIndex(std::to_string(static_cast<unsigned long long>(index)));
+            std::string strIndex(std::to_string(index));
 
             att.labelId = getDynamicControlId(std::string("Label" + strIndex).c_str());
             att.editId = getDynamicControlId(std::string("Edit" + strIndex).c_str());
@@ -468,7 +469,7 @@ void CarSetupMenu::loadSettings()
             for (size_t index = 0; index < ITEMS_PER_PAGE; ++index)
             {
                 attribute &att = items[page][index];
-                std::string strIndex(std::to_string(static_cast<unsigned long long>(index)));
+                std::string strIndex(std::to_string(index));
 
                 if (!att.labelId)
                     att.labelId = getDynamicControlId(std::string("Label" + strIndex).c_str());
@@ -600,7 +601,7 @@ bool CarSetupMenu::initialize(void *pPrevMenu, const GfRace *pRace, const GfDriv
     // Create items.
     for (size_t index = 0; index < ITEMS_PER_PAGE; ++index)
     {
-        std::string strIndex(std::to_string(static_cast<unsigned long long>(index)));
+        std::string strIndex(std::to_string(index));
         createLabelControl(std::string("Label" + strIndex).c_str());
         createEditControl(std::string("Edit" + strIndex).c_str(), this, NULL, NULL);
         createComboboxControl(std::string("Combo" + strIndex).c_str(), &comboCallbackData[index], onComboCallback);

src/tools/trackgen/util.cpp

@@ -38,6 +38,7 @@
 #include <tgfclient.h>
 #include <track.h>
 #include <robottools.h>
+#include <portability.h>
 #include "trackgen.h"
 #include "util.h"
 
@@ -411,7 +412,7 @@ std::ostream &operator << (std::ostream &out, tSegType type)
     out << (type == TR_RGT ? "TR_RGT" :
             type == TR_LFT ? "TR_LFT" :
             type == TR_STR ? "TR_STR" :
-            std::to_string(static_cast<unsigned long long>(type)));
+            std::to_string(type));
 
     return out;
 }
@@ -423,7 +424,7 @@ std::ostream &operator << (std::ostream &out, tSegType2 type2)
             type2 == TR_RSIDE ? "TR_RSIDE" :
             type2 == TR_LBORDER ? "TR_LBORDER" :
             type2 == TR_RBORDER ? "TR_RBORDER" :
-            std::to_string(static_cast<unsigned long long>(type2)));
+            std::to_string(type2));
 
     return out;
 }
@@ -435,7 +436,7 @@ std::ostream &operator << (std::ostream &out, tSegStyle style)
             style == TR_WALL ? "TR_WALL" :
             style == TR_FENCE ? "TR_FENCE" :
             style == TR_PITBUILDING ? "TR_PITBUILDING" :
-            std::to_string(static_cast<unsigned long long>(style)));
+            std::to_string(style));
 
     return out;
 }
@@ -491,7 +492,7 @@ void dumpSeg(std::ofstream &ofs,const tTrackSeg *seg, const std::string & indent
     ofs << indent << "vertex[2]     " << seg->vertex[2] << std::endl;
     ofs << indent << "vertex[3]     " << seg->vertex[3] << std::endl;
     ofs << indent << "angle         ";
-    for (int i = 0; i < 7; ++i)
+    for (size_t i = 0; i < 7; ++i)
         ofs << seg->angle[i] << " ";
     ofs << std::endl;
     ofs << indent << "sin           " << seg->sin << std::endl;