7 Replies Latest reply on Oct 8, 2009 7:27 PM by MicahVillmow

    Assigning FLT_MAX to a float4 has no affect...

    griffin2000

      Assigning FLT_MAX or MAXFLOAT to a float4 variable has no effect.

      e.g.:

         myBuffer->a=(float4)(1,2,3,4);

         myBuffer->a=(float4)(FLT_MAX, FLT_MAX, FLT_MAX, FLT_MAX);

      Will result in no errors, but the value of "a" in the buffer will (1,2,3,4).

      Is this another optional feature that needs to be supported (and can be tested for with the appropriate call to clGetDeviceInfo), or is this a problem with the implementation ?

       

      EDIT: Changed my typo, those were meant to be float4s