From 4bdea3cc5673deb2466a59e772b2a08e07de81ba Mon Sep 17 00:00:00 2001
From: Relintai <relintai@gmail.com>
Date: Wed, 23 Oct 2019 16:03:59 +0200
Subject: [PATCH] TextureMerger's set_textures will now clean up textures in
 the packer properly.

---
 texture_merger.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/texture_merger.cpp b/texture_merger.cpp
index dcec9a4..457ce3f 100644
--- a/texture_merger.cpp
+++ b/texture_merger.cpp
@@ -57,6 +57,10 @@ Vector<Variant> TextureMerger::get_textures() {
 	return r;
 }
 void TextureMerger::set_textures(const Vector<Variant> &textures) {
+	for (int i = 0; i < _textures.size(); ++i) {
+		_packer->unref_texture(_textures[i]);
+	}
+
 	_textures.clear();
 	_textures.resize(textures.size());