1 files changed, 58 insertions, 11 deletions

diff --git a/linden/indra/newview/llwearable.cpp b/linden/indra/newview/llwearable.cpp
index 6bdc50f..884cda5 100644
--- a/linden/indra/newview/llwearable.cpp
+++ b/linden/indra/newview/llwearable.cpp
@@ -150,41 +150,87 @@ EWearableType LLWearable::typeNameToType( const std::string& type_name )
         return WT_INVALID;
 }
 
-
-std::string terse_F32_to_string( F32 f )
+const char* terse_F32_to_string( F32 f, char s[MAX_STRING] )            /* Flawfinder: ignore */
 {
-        std::string r = llformat( "%.2f", f );
+        char* r = s;
+        S32 len = snprintf( s, MAX_STRING, "%.2f", f );         /* Flawfinder: ignore */
 
         // "1.20"  -> "1.2"
         // "24.00" -> "24."
-        S32 len = r.length();
-        while( len > 0 && '0' == r[len - 1] )
+        while( '0' == r[len - 1] )
         {
-                r.erase(len-1, 1);
-                len--;
+                len--;  
+                r[len] = '\0';
         }
 
         if( '.' == r[len - 1] )
         {
                 // "24." -> "24"
-                r.erase(len-1, 1);
+                len--;
+                r[len] = '\0';
         }
         else
         if( ('-' == r[0]) && ('0' == r[1]) )
         {
                 // "-0.59" -> "-.59"
-                r.erase(1, 1);
+                r++;
+                r[0] = '-';
         }
         else
         if( '0' == r[0] )
         {
                 // "0.59" -> ".59"
-                r.erase(0, 1);
+                r++;
         }
 
         return r;
 }
 
+// reX: new function
+BOOL LLWearable::FileExportParams( FILE* file )
+{
+        // wearable type 
+        S32 type = (S32)mType;
+        fprintf( file, "type %d\n", type );
+
+        // parameters
+        S32 num_parameters = mVisualParamMap.size();
+        fprintf( file, "parameters %d\n", num_parameters );
+
+        char s[ MAX_STRING ];           /* Flawfinder: ignore */
+        for (param_map_t::iterator iter = mVisualParamMap.begin();
+                 iter != mVisualParamMap.end(); ++iter)
+        {
+                S32 param_id = iter->first;
+                F32 param_weight = iter->second;
+                fprintf( file, "%d %s\n", param_id, terse_F32_to_string( param_weight, s ) );
+        }
+
+        return TRUE;
+}
+
+// reX: new function
+BOOL LLWearable::FileExportTextures( FILE* file )
+{
+        // wearable type 
+        S32 type = (S32)mType;
+        fprintf( file, "type %d\n", type );
+
+        // texture entries
+        S32 num_textures = mTEMap.size();
+        fprintf( file, "textures %d\n", num_textures );
+        
+        for (te_map_t::iterator iter = mTEMap.begin();
+                 iter != mTEMap.end(); ++iter)
+        {
+                S32 te = iter->first;
+                LLUUID& image_id = iter->second;
+                fprintf( file, "%d %s\n", te, image_id.asString().c_str() );
+    }
+
+        return TRUE;
+}
+
 BOOL LLWearable::exportFile( LLFILE* file )
 {
         // header and version
@@ -231,12 +277,13 @@ BOOL LLWearable::exportFile( LLFILE* file )
                 return FALSE;
         }
 
+        char s[ MAX_STRING ];           /* Flawfinder: ignore */
         for (param_map_t::iterator iter = mVisualParamMap.begin();
                  iter != mVisualParamMap.end(); ++iter)
         {
                 S32 param_id = iter->first;
                 F32 param_weight = iter->second;
-                if( fprintf( file, "%d %s\n", param_id, terse_F32_to_string( param_weight ).c_str() ) < 0 )
+                if( fprintf( file, "%d %s\n", param_id, terse_F32_to_string( param_weight, s ) ) < 0 )
                 {
                         return FALSE;
                 }