From f0f96e3103c2e740fa4340a5f1854c41df65ffa2 Mon Sep 17 00:00:00 2001
From: Michael Lutz <michi@icosahedron.de>
Date: Sat, 20 Mar 2021 19:43:54 +0100
Subject: Fix #8871: [OpenGL] Initialize all buffers after resize and clear
 back buffer. (#8877)

---
 src/video/win32_v.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/video/win32_v.cpp')

diff --git a/src/video/win32_v.cpp b/src/video/win32_v.cpp
index a802cdafa..1d9cd3e2b 100644
--- a/src/video/win32_v.cpp
+++ b/src/video/win32_v.cpp
@@ -1417,6 +1417,7 @@ bool VideoDriver_Win32OpenGL::AllocateBackingStore(int w, int h, bool force)
 
 	this->dirty_rect = {};
 	bool res = OpenGLBackend::Get()->Resize(w, h, force);
+	SwapBuffers(this->dc);
 	_screen.dst_ptr = this->GetVideoPointer();
 
 	return res;
-- 
cgit v1.2.3-54-g00ecf