From 05b752d7b3af73b70bc903871541b014d8082c00 Mon Sep 17 00:00:00 2001
From: sitton76 <58642183+sitton76@users.noreply.github.com>
Date: Fri, 23 May 2025 12:43:43 -0500
Subject: [PATCH] fix to make it compile with cmake 3.31

---
 src/port/interpolation/FrameInterpolation.cpp | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/port/interpolation/FrameInterpolation.cpp b/src/port/interpolation/FrameInterpolation.cpp
index d0e0fe0f0..c86f63089 100644
--- a/src/port/interpolation/FrameInterpolation.cpp
+++ b/src/port/interpolation/FrameInterpolation.cpp
@@ -12,6 +12,9 @@ extern "C" {
 #include "math_util.h"
 #include "math_util_2.h"
 #include "render_player.h"
+
+extern Mat4* gInterpolationMatrix;
+void mtxf_translate(Mat4, Vec3f);
 }
 /*
 Frame interpolation.
@@ -234,11 +237,6 @@ Data& append(Op op) {
     return m.emplace_back();
 }
 
-extern "C" {
-extern Mat4* gInterpolationMatrix;
-void mtxf_translate(Mat4, Vec3f);
-}
-
 MtxF* Matrix_GetCurrent() {
     return (MtxF*) gInterpolationMatrix;
 }