format  void SCL_SetAutoColMix (Uint32 surfaces, Uint32 interval,
  Uint32 time, Uint8 startRate, Uint8 endRate)
 Input  surfaces: Screen type
 S  SCL_SP0 | SCL_SP1 ... SCL_SP7 | SCL_NBG0 | SCL_NBG1 |
 S  SCL_NBG2 | SCL_NBG3 | SCL_RBG0 | SCL_RBG1 | SCL_EXBG
: : Multiple simultaneous specification is possible by using OR operation
  interval: Interval
  Specified in 1/60 second increments
 time  time: Specify the time it takes to complete the color change.
  Specified in 1/60 second
:  startRate: Start ratio
 end  endRate: ratio at the end
 Output  None
 Function value  None
 Function  Changes the color calculation ratio at the specified time or interval. 

  format  void SCL_SetColOffset (Uint32 offsetreg, Uint32 surfaces,
  (Sint16 red, Sint16 green, Sint16 blue)
 Input  offsetreg: Specify which color offset register to use.
 S  SCL_OFFSET_A, SCL_OFFSET_B
:  surfaces: Screen type
 S  SCL_SP0 | SCL_SP1 ... SCL_SP7 | SCL_NBG0 | SCL_NBG1 |
 S  SCL_NBG2 | SCL_NBG3 | SCL_RBG0 | SCL_RBG1 | SCL_EXBG
: : Multiple simultaneous specification is possible by using OR operation
:  red: Color designation (red)
:  green: Color designation (green)
:  blue: Color designation (blue)
 Output  None
 Function value  None
 Function  Set the color offset.