PostGIS  2.5.1dev-r@@SVN_REVISION@@

◆ rt_util_same_geotransform_matrix()

int rt_util_same_geotransform_matrix ( double *  gt1,
double *  gt2 
)

Definition at line 489 of file rt_util.c.

References FALSE, FLT_NEQ, and TRUE.

Referenced by RASTER_union_transfn().

489  {
490  int k = 0;
491 
492  if (gt1 == NULL || gt2 == NULL)
493  return FALSE;
494 
495  for (k = 0; k < 6; k++) {
496  if (FLT_NEQ(gt1[k], gt2[k]))
497  return FALSE;
498  }
499 
500  return TRUE;
501 }
#define FLT_NEQ(x, y)
Definition: librtcore.h:2233
#define FALSE
Definition: dbfopen.c:168
#define TRUE
Definition: dbfopen.c:169
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