7 int (*setitimer
)(int which
, const struct itimerval
*value
, struct itimerval
*ovalue
);
8 struct timeval tb_VBlankTime
; /* Software-emulated periodic timer interval */
9 unsigned int tb_VBlankTicks
; /* Divisor reload value for VBlank */
10 unsigned int tb_TimerCount
; /* VBlank tick counter */
13 #define HostLibBase TimerBase->tb_Platform.hostlibBase