From c00b188c056be4480174645215b94d21d33f2ebe Mon Sep 17 00:00:00 2001
From: Jaklyy <102590697+Jaklyy@users.noreply.github.com>
Date: Tue, 15 Oct 2024 21:08:07 -0400
Subject: [PATCH] im dumb

---
 src/CP15.cpp | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/CP15.cpp b/src/CP15.cpp
index 7d8ff01a..44b7e88a 100644
--- a/src/CP15.cpp
+++ b/src/CP15.cpp
@@ -529,7 +529,7 @@ void ARMv5::WriteBufferWrite(u32 val, u8 flag, u8 cycles, u32 addr)
     else if (WBWritePointer == 16) // indicates empty write buffer
     {
         WBWritePointer = 0;
-        WBTimestamp = (((NDS.ARM9Timestamp + DataCycles) + ((1<<NDS.ARM9ClockShift)-1)) & ~((1<<NDS.ARM9ClockShift)-1)) >> NDS.ARM9ClockShift;
+        WBTimestamp = (((NDS.ARM9Timestamp + DataCycles + 1) + ((1<<NDS.ARM9ClockShift)-1)) & ~((1<<NDS.ARM9ClockShift)-1)) >> NDS.ARM9ClockShift;
     }
 
     WriteBufferFifo[WBFillPointer] = val | (u64)flag << 62;
@@ -1183,7 +1183,7 @@ bool ARMv5::DataWrite8(u32 addr, u8 val)
         u8 cycles = NDS.ARM9MemTimings[addr>>14][0];
         if ((addr >> 24) == 0x02)
         {
-            cycles = (cycles - 2) & 0x80;
+            cycles = (cycles - 2) | 0x80;
         }
 
         WriteBufferWrite(addr, 3, 0);
@@ -1250,7 +1250,7 @@ bool ARMv5::DataWrite16(u32 addr, u16 val)
         u8 cycles = NDS.ARM9MemTimings[addr>>14][0];
         if ((addr >> 24) == 0x02)
         {
-            cycles = (cycles - 2) & 0x80;
+            cycles = (cycles - 2) | 0x80;
         }
 
         WriteBufferWrite(addr, 3, 0);
@@ -1317,7 +1317,7 @@ bool ARMv5::DataWrite32(u32 addr, u32 val)
         u8 cycles = NDS.ARM9MemTimings[addr>>14][2];
         if ((addr >> 24) == 0x02)
         {
-            cycles = (cycles - 2) & 0x80;
+            cycles = (cycles - 2) | 0x80;
         }
 
         WriteBufferWrite(addr, 3, 0);
@@ -1381,7 +1381,7 @@ bool ARMv5::DataWrite32S(u32 addr, u32 val)
         u8 cycles = NDS.ARM9MemTimings[addr>>14][3];
         if ((addr >> 24) == 0x02)
         {
-            cycles = (cycles - 2) & 0x80;
+            cycles = (cycles - 2) | 0x80;
         }
 
         WriteBufferWrite(val, 2, cycles, addr);