From ea74cbe410e4919022fbf546bba1ac51cccb5d22 Mon Sep 17 00:00:00 2001
From: OPNA2608 <opna2608@protonmail.com>
Date: Mon, 1 Jan 2024 15:12:47 +0100
Subject: [PATCH] mmlgui: Fix compatibility with newer libvgm

---
 pkgs/applications/audio/mmlgui/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/applications/audio/mmlgui/default.nix b/pkgs/applications/audio/mmlgui/default.nix
index d31ece0187d3..98be95b3bf12 100644
--- a/pkgs/applications/audio/mmlgui/default.nix
+++ b/pkgs/applications/audio/mmlgui/default.nix
@@ -39,6 +39,10 @@ stdenv.mkDerivation rec {
     # Don't force building tests
     substituteInPlace Makefile \
       --replace 'all: $(MMLGUI_BIN) test' 'all: $(MMLGUI_BIN)'
+
+    # Breaking change in libvgm
+    substituteInPlace src/emu_player.cpp \
+      --replace 'Resmpl_SetVals(&resmpl, 0xff' 'Resmpl_SetVals(&resmpl, RSMODE_LINEAR'
   '';
 
   strictDeps = true;