Lines Matching refs:ydir
88 int xdir, ydir;
107 ydir = -1;
139 ydir = 1;
183 xdir, ydir, pGC->alu, pGC->planemask);
261 int xdir, int ydir,
269 || (xdir == ydir)) &&
273 xdir, ydir, alu, planemask, -1);
284 * with ydir = 1 or ydir = -1, but we have xdir = -1.
287 1, ydir, alu, planemask, -1);
327 * Now the case of a chip that only supports xdir = ydir = 1 or
328 * xdir = ydir = -1, but we have xdir != ydir.
333 /* Do a xdir = ydir = -1 blit instead. */
343 /* Do a xdir = ydir = 1 blit instead. */
355 * xdir = 1, ydir = -1.
356 * Perform line-by-line xdir = ydir = 1 blits, going up.
371 * xdir = -1, ydir = 1.
372 * Perform line-by-line xdir = ydir = -1 blits, going down.