GetPIPPosition.c

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#include "FBLib_av.h"
#include "libFireBird.h"
 
bool GetPIPPosition(int *North, int *South, int *East, int *West)
{
  TRACEENTER();
 
  byte                 *_isPipActive;
  word                 *_pipX, *_pipY, *_pipW, *_pipH;
 
  _isPipActive = (byte*)FIS_vIsPipActive();
  _pipX = (word*)FIS_vPipX();
  _pipY = (word*)FIS_vPipY();
  _pipW = (word*)FIS_vPipW();
  _pipH = (word*)FIS_vPipH();
 
  if(_isPipActive)
  {
    if(*_isPipActive)
    {
      if(West)  *West  = *_pipX;
      if(East)  *East  = *_pipX + *_pipW;
      if(North) *North = *_pipY;
      if(South) *South = *_pipY + *_pipH;
    }
    else
    {
      if(West)  *West  = 0;
      if(East)  *East  = 0;
      if(North) *North = 0;
      if(South) *South = 0;
    }
  }
 
  TRACEEXIT();
  return (_isPipActive != 0);
}