From: notaz <notasas@gmail.com>
Date: Thu, 2 Jun 2022 20:22:19 +0000 (+0300)
Subject: psxcounters: try to support a dynarec with a very long timeslice
X-Git-Tag: r24l~464
X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=74a0bb9f83cb116827118571351a2f4880a0fb7e;p=pcsx_rearmed.git

psxcounters: try to support a dynarec with a very long timeslice

The dynarec instead should probably not run for thousands of cycles
doing no interrupt checks, but maybe this hack will be enough.
libretro/pcsx_rearmed#658
---

diff --git a/libpcsxcore/psxcounters.c b/libpcsxcore/psxcounters.c
index b2cc07b2..1788db67 100644
--- a/libpcsxcore/psxcounters.c
+++ b/libpcsxcore/psxcounters.c
@@ -299,19 +299,19 @@ void psxRcntUpdate()
     cycle = psxRegs.cycle;
 
     // rcnt 0.
-    if( cycle - rcnts[0].cycleStart >= rcnts[0].cycle )
+    while( cycle - rcnts[0].cycleStart >= rcnts[0].cycle )
     {
         psxRcntReset( 0 );
     }
 
     // rcnt 1.
-    if( cycle - rcnts[1].cycleStart >= rcnts[1].cycle )
+    while( cycle - rcnts[1].cycleStart >= rcnts[1].cycle )
     {
         psxRcntReset( 1 );
     }
 
     // rcnt 2.
-    if( cycle - rcnts[2].cycleStart >= rcnts[2].cycle )
+    while( cycle - rcnts[2].cycleStart >= rcnts[2].cycle )
     {
         psxRcntReset( 2 );
     }