git.y1.nz

commit 12891c641b0a3f148f2131544c4a012311ab3954
parent 6bd7b96ed5fb509127424a87d297f8815349369a
Author: Lior Halphon <LIJI32@gmail.com>
Date:   Sat, 21 May 2022 22:15:32 +0300

Merge pull request #453 from remind-me-later/master

fix rlc_r zero flag
Diffstat:
M
Core/sm83_cpu.c
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Core/sm83_cpu.c b/Core/sm83_cpu.c
@@ -1380,7 +1380,7 @@ static void rlc_r(GB_gameboy_t *gb, uint8_t opcode)
     if (carry) {
         gb->af |= GB_CARRY_FLAG;
     }
-    if (!(value << 1)) {
+    if (value == 0) {
         gb->af |= GB_ZERO_FLAG;
     }
 }

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