Restore original "is RTC ticking" bit emulation, PIC_TickIndex() works now.

diff --git a/dosbox/cmos.cpp b/dosbox/cmos.cpp
index 370d6621cdc7bb4613e6eec40e76b077cc35ba3e..3b66ec6fe8d1b531c4f7ab02f822b3659f4a702c 100644 (file)
--- a/dosbox/cmos.cpp
+++ b/dosbox/cmos.cpp
@@ -203,7 +203,7 @@ static Bitu cmos_readreg2(Bitu port,Bitu iolen) {
                                return (cmos.regs[0x0a] & 0x7f);
                        }
                } else {
-                       if (vblank_hz > 0 && (timeframes % (int)vblank_hz) == 0 && vpos == 0) { // && PIC_TickIndex()<0.002) {
+                       if (PIC_TickIndex()<0.002) {
                                return (cmos.regs[0x0a]&0x7f) | 0x80;
                        } else {
                                return (cmos.regs[0x0a]&0x7f);