Lines Matching defs:dz
518 int dx, dy, dz = 0;
609 dz = sc->packet[3];
610 if (dz >= 128)
611 dz -= 256;
612 if (dz == -128)
613 dz = -127;
615 dz = sc->packet[3] & 0xf;
616 if (dz >= 8)
617 dz -= 16;
624 dz = 0;
665 if (dx || dy || dz || changed) {
668 "buttons 0x%02x\n", dx, dy, dz
671 sc->buttons, dx, dy, dz, 0,