Lines Matching defs:y2
169 AGG_INLINE void outline_aa::render_hline(int ey, int x1, int y1, int x2, int y2)
177 if(y1 == y2) {
182 delta = y2 - y1;
186 p = (poly_base_size - fx1) * (y2 - y1);
191 p = fx1 * (y2 - y1);
207 p = poly_base_size * (y2 - y1 + delta);
228 delta = y2 - y1;
231 void outline_aa::render_line(int x1, int y1, int x2, int y2)
237 int cy = (y1 + y2) >> 1;
239 render_line(cx, cy, x2, y2);
241 int dy = y2 - y1;
243 int ey2 = y2 >> poly_base_shift;
245 int fy2 = y2 & poly_base_mask;