From 84d347c7ab911da7c46a0bc09d0fc2e382c38611 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Robert=20M=C3=BCller?= <robytemueller@gmail.com>
Date: Fri, 10 Nov 2023 17:11:22 +0100
Subject: [PATCH] Fix inaccurate envelope point value rounding

Round to nearest integer instead of truncating in `f2fx` to ensure correct round-trip with `fx2f`.
---
 src/base/math.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/base/math.h b/src/base/math.h
index 1a6692ea076..b4b553bbc4e 100644
--- a/src/base/math.h
+++ b/src/base/math.h
@@ -66,7 +66,7 @@ constexpr int fxpscale = 1 << 10;
 // float to fixed
 constexpr inline int f2fx(float v)
 {
-	return (int)(v * fxpscale);
+	return round_to_int(v * fxpscale);
 }
 constexpr inline float fx2f(int v)
 {