Subversion Repositories openrisc

typedef struct _ScaleRec *ScaleWidget;

typedef struct

{

  short *x;

  unsigned short *width;

} Table;

typedef struct

{

  Table table;

} ScalePart;

typedef struct _ScaleRec

{

  ScalePart scale;

} ScaleRec;

static int

FindPixel (ScaleWidget sw, short x, short y,

       short * img_x, short * img_y, unsigned long * img_pixel)

{

  if (sw->scale.table.x[(int) *img_x] +

      (short) sw->scale.table.width[(int) *img_x] < x)

    {

      ++*img_x;

      return FindPixel (sw, x, y, img_x, img_y, img_pixel);

    }

}