big endian

Helper

THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED

On 15/04/2012 at 13:21, xxxxxxxx wrote:

User Information:
Cinema 4D Version:   13
Platform:   Windows ;
Language(s) :   C.O.F.F.E.E ;

---------

Hi, all

i have some question about byte ordering.

Ex of mem2long in sdk

// Outputs "0xF00B1201 = -267709951
  //          0x01120BF0 = 17959920".

  var mem = new(bytes,4);

  mem[0] = 0xF0;
  mem[1] = 0x0B;
  mem[2] = 0x12;
  mem[3] = 0x01;

  var motorola = mem2long(mem,0,GE_MOTOROLA);
  var intel = mem2long(mem,0,GE_INTEL);

  println("0xF00B1201 = ",motorola);
  println("0x01120BF0 = ",intel);

result

0xF00B1201 = 17959920
0x01120BF0 = 17959920

I dont' understand this.
somebody help me.

this is right result

// Outputs "0xF00B1201 = -267709951
//          0x01120BF0 = 17959920".

Helper

THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED

On 15/04/2012 at 16:50, xxxxxxxx wrote:

Remember that most Mac computers use Intel cpus these days. You won't find many with the old Motorola cpu any more - especially for C4D R11 and later.