From bb6c9efc50c76571f8c52a6bce1fb1fcf6058e56 Mon Sep 17 00:00:00 2001
From: 8dcc <8dcc.git@gmail.com>
Date: Sun, 30 Jul 2023 20:04:28 +0200
Subject: [PATCH] Modify vec_copy so it supports float[]

---
 src/include/util.h | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/include/util.h b/src/include/util.h
index 56b851f..bc73e1c 100644
--- a/src/include/util.h
+++ b/src/include/util.h
@@ -22,10 +22,11 @@ typedef struct {
 #define gl_drawline_points(p0, p1, w, col) \
     gl_drawline(p0[0], p0[1], p1[0], p1[1], w, col);
 
+/* Use indexes so it works for float[] as well as vec3_t */
 #define vec_copy(dst, src) \
-    dst.x = src.x;         \
-    dst.y = src.y;         \
-    dst.z = src.z;
+    dst[0] = src[0];       \
+    dst[1] = src[1];       \
+    dst[2] = src[2];
 
 /*----------------------------------------------------------------------------*/