Lines Matching full:mapstep
66 int mapstep, maxsize;
132 mapstep = size.width + 2;
138 memset( map, 1, mapstep );
139 memset( map + mapstep*(size.height + 1), 1, mapstep );
209 _map = map + mapstep*i + 1;
253 if( m > high && !prev_flag && _map[j-mapstep] != 2 )
267 if( m > high && !prev_flag && _map[j-mapstep] != 2 )
282 if( m > high && !prev_flag && _map[j-mapstep] != 2 )
325 if( !m[-mapstep-1] )
326 CANNY_PUSH( m - mapstep - 1 );
327 if( !m[-mapstep] )
328 CANNY_PUSH( m - mapstep );
329 if( !m[-mapstep+1] )
330 CANNY_PUSH( m - mapstep + 1 );
331 if( !m[mapstep-1] )
332 CANNY_PUSH( m + mapstep - 1 );
333 if( !m[mapstep] )
334 CANNY_PUSH( m + mapstep );
335 if( !m[mapstep+1] )
336 CANNY_PUSH( m + mapstep + 1 );
342 const uchar* _map = map + mapstep*(i+1) + 1;
