get rid of left shift

Co-Authored-By: nukeykt <alexeytf2@gmail.com>
2024-07-08 21:14:02 -04:00
parent 24b39c9c8f
commit 3bc9d82f67
1 changed files with 1 additions and 1 deletions
--- a/src/sound/snd_opl_nuked.c
+++ b/src/sound/snd_opl_nuked.c
@@ -612,7 +612,7 @@ env_calc(slot_t *slot)
            if (!slot->eg_rout)
                slot->eg_gen = envelope_gen_num_decay;
            else if (slot->key && shift > 0 && rate_hi != 0x0f)
-                eg_inc = ((~slot->eg_rout) << shift) >> 4;
+                eg_inc = ~slot->eg_rout >> (4 - shift);
            break;

        case envelope_gen_num_decay: