Lines Matching refs:stack_top
332 uchar **stack_top = &stack[0]; in operator ()() local
455 if ((stack_top - stack_bottom) + src.cols > maxsize) in operator ()()
457 int sz = (int)(stack_top - stack_bottom); in operator ()()
461 stack_top = stack_bottom + sz; in operator ()()
464 #define CANNY_PUSH(d) *(d) = uchar(2), *stack_top++ = (d) in operator ()()
465 #define CANNY_POP(d) (d) = *--stack_top in operator ()()
533 while (stack_top > stack_bottom) in operator ()()
535 if ((stack_top - stack_bottom) + 8 > maxsize) in operator ()()
537 int sz = (int)(stack_top - stack_bottom); in operator ()()
541 stack_top = stack_bottom + sz; in operator ()()
723 uchar **stack_top = &stack[0]; in Canny() local
738 #define CANNY_PUSH(d) *(d) = uchar(2), *stack_top++ = (d) in Canny()
739 #define CANNY_POP(d) (d) = *--stack_top in Canny()
862 if ((stack_top - stack_bottom) + src.cols > maxsize) in Canny()
864 int sz = (int)(stack_top - stack_bottom); in Canny()
868 stack_top = stack_bottom + sz; in Canny()
927 while (stack_top > stack_bottom) in Canny()
930 if ((stack_top - stack_bottom) + 8 > maxsize) in Canny()
932 int sz = (int)(stack_top - stack_bottom); in Canny()
936 stack_top = stack_bottom + sz; in Canny()