FBC_READ
cache = FBC_READ(sc, FFB_FBC_UCSR);
ucsr = FBC_READ(sc, FFB_FBC_UCSR);
ascr = FBC_READ(sc, FFB_FBC_ASCR);
fbc = FBC_READ(sc, FBC_CTRL);
m = FBC_READ(sc, CG6_FBC_MODE);
while ((FBC_READ(sc, CG6_FBC_BLIT) & \
while ((FBC_READ(sc, CG6_FBC_DRAW) & \
while (FBC_READ(sc, CG6_FBC_S) & FBC_S_GXINPROGRESS)
sts = FBC_READ(sc, CG3_FBC_STAT);
ctrl = FBC_READ(sc, CG3_FBC_CTRL);
fbc = FBC_READ(sc, CG3_FBC_CTRL);