DST_X_LEFT_TO_RIGHT
DST_X_LEFT_TO_RIGHT, par);
direction |= DST_X_LEFT_TO_RIGHT;
rotation = rotation24bpp(dx, DST_X_LEFT_TO_RIGHT);
DST_X_LEFT_TO_RIGHT | rotation, par);
if (direction & DST_X_LEFT_TO_RIGHT) {
rotation = rotation24bpp(dx, DST_X_LEFT_TO_RIGHT);
aty_st_le32(DST_CNTL, DST_Y_TOP_TO_BOTTOM | DST_X_LEFT_TO_RIGHT | rotation, par);
OUTREG(DP_CNTL, (xdir>=0 ? DST_X_LEFT_TO_RIGHT : 0)
OUTREG(DP_CNTL, (DST_X_LEFT_TO_RIGHT | DST_Y_TOP_TO_BOTTOM));