Ejecuta en AMD pero no en Intel

[tawky]

No uso asm.

Ahora mismo no tengo los pc intel delante, pero el error lo da que no sabe verificar si es un numero o no en la funcion read.


int _file_ply::next_token()
{
char *p1,*p2;
char Aux_token[100];
int Num_char;

do
{
if (strlen(Buffer)==0)
{
if (read_line()==-1) return(-1);
while (Buffer[0]=='#') if (read_line()==-1) return(-1);
}
p1=Buffer;
while ((*p1==' ' || *p1=='\t') && *p1!='\n') p1++;
p2=p1;
while (*p2!=' ' && *p2!='\t' && *p2!='\n') p2++;
Num_char=p2-p1;
if (Num_char>99)
{
error("number of characters for token is too long\n");
return(-1);
}
if (Num_char!=0)
{
strncpy(Aux_token,p1,Num_char);
Aux_token[Num_char]='\0';
}
if (*p2=='\n') Buffer[0]='\0';
else strcpy(Buffer,p2);
}
while (Num_char==0);

if (!is_number(Aux_token))
{
//printf("es un numero %s\n",Aux_token);
Yylval.Real=atof(Aux_token);
return((int)_tokens(NUMBER));
}
else
{
//printf("es texto %s\n",Aux_token);
Yylval.Text=Aux_token;
return(search_token(Aux_token));
}
}

//************************************************** ****************************
//
//************************************************** ****************************

int _file_ply::
read(vector<float> &Vertices,vector<int> &Faces)
{
int Next_token,i,j;
int Num_vertices,Num_faces;

Num_vertices = Num_faces = -1;

if (File!=NULL)
{
Next_token=next_token();
if (Next_token==PLY)
{
Next_token=next_token();
if (Next_token==FORMAT)
{
Next_token=next_token();
if (Next_token==ASCII)
{
Next_token=next_token();
if (Next_token==NUMBER)
{// head
Next_token=next_token();
while (Next_token!=END_HEADER)
{
if (Next_token==ELEMENT)
{
Next_token=next_token();
switch (Next_token)
{
case VERTEX:
Next_token=next_token();
if (Next_token==NUMBER)
{
Num_vertices=(int) Yylval.Real;
Vertices.resize(Num_vertices*3);
}
else error("no number of vertex");
break;
case FACE:
Next_token=next_token();
if (Next_token==NUMBER)
{
Num_faces=(int) Yylval.Real;
Faces.resize(Num_faces*3);
}
else error("no number of faces");
break;
default:
error("element type not supported");
break;
}
}
Next_token=next_token();
}
// data
// vertices data
for (i=0;i<Num_vertices;i++)
{// vertices data
for (j=0;j<3;j++)
{
Next_token=next_token();
if (Next_token==NUMBER)
{
Vertices[i*3+j]=Yylval.Real;
}
else error("no number for coordinate");
}
}
// faces data
for (i=0;i<Num_faces;i++)
{
Next_token=next_token();
if (Next_token==NUMBER)
{
if ((int)Yylval.Real!=3) {
printf("Face=%d Token=%s\n",i,Yylval.Text.c_str());
error("only triangles supported");;
}
}
else error("no number of vertex indices");
for (j=0;j<3;j++)
{
Next_token=next_token();
if (Next_token==NUMBER)
{
Faces[i*3+j]=(int)Yylval.Real;
}
else error("no number for coordinate");
}
}
printf("File readed\n");
}
else error("no format number");
}
else error("no ascii format");
}
else error("no format word");
}
else error("this is not a ply file");
return(0);
}
else
{
error("there is not a ply file open");
return(-1);
}
}