games/atc/graphics.c

219

dx = SGN(lx - x);

games/atc/graphics.c

220

dy = SGN(ly - y);

games/atc/input.c

447

xdiff = SGN(xdiff);

games/atc/input.c

449

ydiff = SGN(ydiff);

games/atc/update.c

87

pp->altitude += SGN(pp->new_altitude - pp->altitude);

games/phantasia/misc.c

898

xnew = SGN(Player.p_x) * MAX(fabs(Player.p_x), D_BEYOND);

games/phantasia/misc.c

900

ynew = SGN(Player.p_y) * MAX(fabs(Player.p_y), D_BEYOND);

games/phantasia/misc.c

905

xnew = Player.p_x + SGN(Player.p_x) * ROLL(50 * Circle, 250 * Circle);

games/phantasia/misc.c

906

ynew = Player.p_y + SGN(Player.p_y) * ROLL(50 * Circle, 250 * Circle);

lib/libvgl/simple.c

130

dx = x2-x1; ax = ABS(dx)<<1; sx = SGN(dx); x = x1;

lib/libvgl/simple.c

131

dy = y2-y1; ay = ABS(dy)<<1; sy = SGN(dy); y = y1;