113             unsigned div = radius * 2 + 1;  in blur_x()  local
127             m_stack.allocate(div, 32);  in blur_x()
158                     stack_start = stack_ptr + div - radius;  in blur_x()
159                     if(stack_start >= div) stack_start -= div;  in blur_x()
174                     if(stack_ptr >= div) stack_ptr = 0;  in blur_x()
239         template<class ArgT> AGG_INLINE void calc_pix(ArgT& v, unsigned div)  in calc_pix()
242             v.r = value_type(r / div);  in calc_pix()
243             v.g = value_type(g / div);  in calc_pix()
244             v.b = value_type(b / div);  in calc_pix()
245             v.a = value_type(a / div);  in calc_pix()
292         template<class ArgT> AGG_INLINE void calc_pix(ArgT& v, unsigned div)  in calc_pix()
295             v.r = value_type(r / div);  in calc_pix()
296             v.g = value_type(g / div);  in calc_pix()
297             v.b = value_type(b / div);  in calc_pix()
337         template<class ArgT> AGG_INLINE void calc_pix(ArgT& a, unsigned div)  in calc_pix()
340             a.v = value_type(v / div);  in calc_pix()
374         unsigned div;  in stack_blur_gray8()  local
383             div = rx * 2 + 1;  in stack_blur_gray8()
386             stack.allocate(div);  in stack_blur_gray8()
421                     stack_start = stack_ptr + div - rx;  in stack_blur_gray8()
422                     if(stack_start >= div) stack_start -= div;  in stack_blur_gray8()
438                     if(stack_ptr >= div) stack_ptr = 0;  in stack_blur_gray8()
450             div = ry * 2 + 1;  in stack_blur_gray8()
453             stack.allocate(div);  in stack_blur_gray8()
489                     stack_start = stack_ptr + div - ry;  in stack_blur_gray8()
490                     if(stack_start >= div) stack_start -= div;  in stack_blur_gray8()
506                     if(stack_ptr >= div) stack_ptr = 0;  in stack_blur_gray8()
554         unsigned div;  in stack_blur_rgb24()  local
563             div = rx * 2 + 1;  in stack_blur_rgb24()
566             stack.allocate(div);  in stack_blur_rgb24()
625                     stack_start = stack_ptr + div - rx;  in stack_blur_rgb24()
626                     if(stack_start >= div) stack_start -= div;  in stack_blur_rgb24()
651                     if(stack_ptr >= div) stack_ptr = 0;  in stack_blur_rgb24()
667             div = ry * 2 + 1;  in stack_blur_rgb24()
670             stack.allocate(div);  in stack_blur_rgb24()
730                     stack_start = stack_ptr + div - ry;  in stack_blur_rgb24()
731                     if(stack_start >= div) stack_start -= div;  in stack_blur_rgb24()
756                     if(stack_ptr >= div) stack_ptr = 0;  in stack_blur_rgb24()
812         unsigned div;  in stack_blur_rgba32()  local
821             div = rx * 2 + 1;  in stack_blur_rgba32()
824             stack.allocate(div);  in stack_blur_rgba32()
894                     stack_start = stack_ptr + div - rx;  in stack_blur_rgba32()
895                     if(stack_start >= div) stack_start -= div;  in stack_blur_rgba32()
924                     if(stack_ptr >= div) stack_ptr = 0;  in stack_blur_rgba32()
942             div = ry * 2 + 1;  in stack_blur_rgba32()
945             stack.allocate(div);  in stack_blur_rgba32()
1016                     stack_start = stack_ptr + div - ry;  in stack_blur_rgba32()
1017                     if(stack_start >= div) stack_start -= div;  in stack_blur_rgba32()
1046                     if(stack_ptr >= div) stack_ptr = 0;  in stack_blur_rgba32()