[Fluxus] obj loading speed

[gabor papp]

> A guess, but it could be the conversion of the indexes - obj files allow
> separate indexes for normals, tex coords and vertices. OpenGL requires
> one index for all of these (as far as I remember). 
thanks. i think you are right. this is the annotated output of valgrind:

--------------------------------------------------------------------------------
            Ir      I1mr   I2mr            Dr        D1mr    D2mr 
   Dw      D1mw    D2mw 
file:function--------------------------------------------------------------------------------
3,971,655,381         3      3       283,353      60,892   4,662 
104,398         0       0 
libfluxus/src/OBJPrimitiveIO.cpp:Fluxus::OBJPrimitiveIO::UnifyIndices(std::vector<Fluxus::OBJPrimitiveIO::Indices, 
std::allocator<Fluxus::OBJPrimitiveIO::Indices> > const&)
2,979,464,410         0      0 1,986,364,269 185,452,680  11,880 
   0         0       0 
libfluxus/src/OBJPrimitiveIO.h:Fluxus::OBJPrimitiveIO::UnifyIndices(std::vector<Fluxus::OBJPrimitiveIO::Indices, 
std::allocator<Fluxus::OBJPrimitiveIO::Indices> > const&)
1,986,172,832         0      0   993,205,975 185,421,051       0 
   0         0       0 
libfluxus/src/OBJPrimitiveIO.h:Fluxus::OBJPrimitiveIO::RemoveDuplicateIndices()1,985,946,903 
         3      3       193,875     103,074       0          6         0 
       0 
libfluxus/src/OBJPrimitiveIO.cpp:Fluxus::OBJPrimitiveIO::RemoveDuplicateIndices() 
  993,082,716         0      0       133,233      10,506       0 
133,233    13,531   2,302  /usr/lib/gcc/i386-redhat-linux/4.3.
2/../../../../include/c++/4.3.2/ext/new_allocator.h:Fluxus::OBJPrimitiveIO::RemoveDuplicateIndices()

gabor