Lines Matching refs:xx
115 int lc, rc = 0, lx, rx = 0, xx, y, c; in PetscImageDrawTriangle() local
177 for (xx = lx; xx <= rx; xx++) { in PetscImageDrawTriangle()
178 c = (((xx - lx) * (rc_lc)) / (rx_lx) + lc) >> SHIFT_VAL; in PetscImageDrawTriangle()
179 PetscImageDrawPixel(img, xx, y, c); in PetscImageDrawTriangle()
182 for (xx = lx; xx >= rx; xx--) { in PetscImageDrawTriangle()
183 c = (((xx - lx) * (rc_lc)) / (rx_lx) + lc) >> SHIFT_VAL; in PetscImageDrawTriangle()
184 PetscImageDrawPixel(img, xx, y, c); in PetscImageDrawTriangle()
221 for (xx = lx; xx <= rx; xx++) { in PetscImageDrawTriangle()
222 c = (((xx - lx) * (rc_lc)) / (rx_lx) + lc) >> SHIFT_VAL; in PetscImageDrawTriangle()
223 PetscImageDrawPixel(img, xx, y, c); in PetscImageDrawTriangle()
226 for (xx = lx; xx >= rx; xx--) { in PetscImageDrawTriangle()
227 c = (((xx - lx) * (rc_lc)) / (rx_lx) + lc) >> SHIFT_VAL; in PetscImageDrawTriangle()
228 PetscImageDrawPixel(img, xx, y, c); in PetscImageDrawTriangle()