libs/agg/agg_pixfmt_rgb.h

39         typedef typename ColorT::value_type value_type;
43         AGG_INLINE void operator () (value_type* p)
60         typedef typename ColorT::value_type value_type;
64         AGG_INLINE void operator () (value_type* p)
81         typedef typename color_type::value_type value_type;
86         static AGG_INLINE void blend_pix(value_type* p,
91             p[Order::R] += (value_type)(((cr - p[Order::R]) * alpha) >> base_shift);
92             p[Order::G] += (value_type)(((cg - p[Order::G]) * alpha) >> base_shift);
93             p[Order::B] += (value_type)(((cb - p[Order::B]) * alpha) >> base_shift);
103         typedef typename color_type::value_type value_type;
108         static AGG_INLINE void blend_pix(value_type* p,
115             p[Order::R] = (value_type)((p[Order::R] * alpha + cr * cover) >> base_shift);
116             p[Order::G] = (value_type)((p[Order::G] * alpha + cg * cover) >> base_shift);
117             p[Order::B] = (value_type)((p[Order::B] * alpha + cb * cover) >> base_shift);
121         static AGG_INLINE void blend_pix(value_type* p,
126             p[Order::R] = (value_type)(((p[Order::R] * alpha) >> base_shift) + cr);
127             p[Order::G] = (value_type)(((p[Order::G] * alpha) >> base_shift) + cg);
128             p[Order::B] = (value_type)(((p[Order::B] * alpha) >> base_shift) + cb);
142         typedef typename color_type::value_type value_type;
151         AGG_INLINE void blend_pix(value_type* p,
180         typedef typename color_type::value_type value_type;
187             pix_width  = sizeof(value_type) * 3
192         AGG_INLINE void copy_or_blend_pix(value_type* p,
213         AGG_INLINE void copy_or_blend_pix(value_type* p,
283             ((value_type*)p)[order_type::R] = c.r;
284             ((value_type*)p)[order_type::G] = c.g;
285             ((value_type*)p)[order_type::B] = c.b;
291             value_type* p = (value_type*)m_rbuf->row_ptr(y) + x + x + x;
300             value_type* p = (value_type*)m_rbuf->row_ptr(x, y, 1) + x + x + x;
309             copy_or_blend_pix((value_type*)m_rbuf->row_ptr(x, y, 1) + x + x + x, c, cover);
318             value_type* p = (value_type*)m_rbuf->row_ptr(x, y, len) + x + x + x;
337                 value_type* p = (value_type*)
355                 value_type* p = (value_type*)
391                 value_type* p;
397                         p = (value_type*)
410                         p = (value_type*)
429                 value_type* p = (value_type*)
463                     value_type* p = (value_type*)
489             value_type* p = (value_type*)
511                 value_type* p = (value_type*)
529             value_type* p = (value_type*)
573             value_type* p;
578                     p = (value_type*)
591                         p = (value_type*)
602                         p = (value_type*)
622                     value_type* p = (value_type*)
673             const value_type* psrc = (const value_type*)from.row_ptr(ysrc);
677                 value_type* pdst =
678                     (value_type*)m_rbuf->row_ptr(xdst, ydst, len) + xdst * 3;
684                         value_type alpha = psrc[src_order::A];