Fix mask calculation in SPUThread.cpp

elad335 · elad335 · commit db8437b01cf2 · 2025-11-16T12:12:20.000+02:00
diff --git a/rpcs3/Emu/Cell/SPUThread.cpp b/rpcs3/Emu/Cell/SPUThread.cpp
@@ -319,7 +319,7 @@ static inline usz scan16_rdata(const decltype(spu_thread::rdata)& _lhs, const de
 		const u32 c = (lhs[i + 2] != rhs[i + 2]) ? 1 : 0;
 		const u32 d = (lhs[i + 3] != rhs[i + 3]) ? 1 : 0;
 
-		mask |= ((a << 0) + (b << 1) + (c << 2) + (c << 3)) << i;
+		mask |= ((a << 0) + (b << 1) + (c << 2) + (d << 3)) << i;
 	}
 
 	if (mask && (mask & (mask - 1)) == 0)

Original file line number	Diff line number	Diff line change
`@@ -319,7 +319,7 @@ static inline usz scan16_rdata(const decltype(spu_thread::rdata)& _lhs, const de`
`319`	`319`	`const u32 c = (lhs[i + 2] != rhs[i + 2]) ? 1 : 0;`
`320`	`320`	`const u32 d = (lhs[i + 3] != rhs[i + 3]) ? 1 : 0;`
`321`	`321`
`322`		`- mask \|= ((a << 0) + (b << 1) + (c << 2) + (c << 3)) << i;`
	`322`	`+ mask \|= ((a << 0) + (b << 1) + (c << 2) + (d << 3)) << i;`
`323`	`323`	`}`
`324`	`324`
`325`	`325`	`if (mask && (mask & (mask - 1)) == 0)`