static_map.h: fix lowercase convert (#806)

* More readability in convert lowercase Co-authored-by: Sergey Shorokhov <wopox1337@ya.ru> Co-authored-by: Artem Golubikhin
dreamstalker · Jun 19, 2021 · 527d081 · 527d081
1 parent f23498b
commit 527d081
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/rehlds/public/rehlds/static_map.h b/rehlds/public/rehlds/static_map.h
@@ -229,8 +229,8 @@ class CICaseStringKeyStaticMap : public CStaticMap<const char*, T_VAL, ASSOC_2N,
 		if (cpuinfo.sse4_2) {
 			while (*pcc) {
 				char cc = *(pcc++);
-				if (cc >= 'A' || cc <= 'Z') {
-					cc |= 0x20;
+				if (cc >= 'A' && cc <= 'Z') {
+					cc = (cc - 'A') + 'a';
 				}
 				cksum = crc32c_t8_sse(cksum, cc);
 			}
@@ -240,8 +240,8 @@ class CICaseStringKeyStaticMap : public CStaticMap<const char*, T_VAL, ASSOC_2N,
 		{
 			while (*pcc) {
 				char cc = *(pcc++);
-				if (cc >= 'A' || cc <= 'Z') {
-					cc |= 0x20;
+				if (cc >= 'A' && cc <= 'Z') {
+					cc = (cc - 'A') + 'a';
 				}
 				cksum = crc32c_t8_nosse(cksum, cc);
 			}