From 1936c4ccd8168f800a0e0b66c8ba6fb529986949 Mon Sep 17 00:00:00 2001
From: Sam Hocevar <sam@hocevar.net>
Date: Mon, 23 Sep 2019 13:49:08 +0200
Subject: [PATCH] scene: fix viewport size updating.

---
 src/scene.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/scene.cpp b/src/scene.cpp
index 67ca5e19..bdcfad18 100644
--- a/src/scene.cpp
+++ b/src/scene.cpp
@@ -457,6 +457,8 @@ void Scene::pre_render(float)
     if (m_size != m_wanted_size)
     {
         m_size = m_wanted_size;
+
+        m_renderer->SetViewport(ibox2(ivec2::zero, m_size));
         for (int i = 0; i < 4; ++i)
             m_renderbuffer[i] = std::make_shared<Framebuffer>(m_size);