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DEV9: Do not apply byteswapping to TX/RX FIFO writes/reads

This commit is contained in:
TheLastRar 2021-04-20 20:30:20 +01:00 committed by lightningterror
parent f0cdf398a6
commit 72eddb7286
1 changed files with 0 additions and 6 deletions
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6
pcsx2/DEV9/smap.cpp
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@ -524,9 +524,6 @@ smap_read32(u32 addr)
dev9Ru32(SMAP_R_RXFIFO_RD_PTR) = ((rd_ptr + 4) & 16383);
if (dev9.bd_swap)
rv = (rv << 24) | (rv >> 24) | ((rv >> 8) & 0xFF00) | ((rv << 8) & 0xFF0000);
DevCon.WriteLn("SMAP_R_RXFIFO_DATA 32bit read %x", rv);
return rv;
}
@ -807,9 +804,6 @@ smap_write32(u32 addr, u32 value)
switch (addr)
{
case SMAP_R_TXFIFO_DATA:
if (dev9.bd_swap)
value = (value << 24) | (value >> 24) | ((value >> 8) & 0xFF00) | ((value << 8) & 0xFF0000);
DevCon.WriteLn("SMAP_R_TXFIFO_DATA 32bit write %x", value);
*((u32*)(dev9.txfifo + dev9Ru32(SMAP_R_TXFIFO_WR_PTR))) = value;
dev9Ru32(SMAP_R_TXFIFO_WR_PTR) = (dev9Ru32(SMAP_R_TXFIFO_WR_PTR) + 4) & 16383;