refactor: fix x64 compilation for ObjLoading

src/Common/Game/IW3/IW3_Assets.h

@@ -1314,9 +1314,9 @@ namespace IW3
     {
         char levelCount;
         char flags;
-        int16_t dimensions[3];
+        uint16_t dimensions[3];
         int format;
-        int resourceSize;
+        unsigned int resourceSize;
         char data[1];
     };
 

src/Common/Game/T6/T6_Assets.h

@@ -1478,8 +1478,8 @@ namespace T6
     struct FontIcon
     {
         const char* name;
-        int numEntries;
-        int numAliasEntries;
+        unsigned int numEntries;
+        unsigned int numAliasEntries;
         FontIconEntry* fontIconEntry;
         FontIconAlias* fontIconAlias;
     };