From a562f3f5a90e73d09c561ed146ccc66d53dd6534 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bla=C5=BE=20Toma=C5=BEi=C4=8D?= <blaz.tomazic@gmail.com>
Date: Fri, 28 Dec 2018 10:57:39 +0100
Subject: [PATCH] Set a number of valid attachments

---
 src/renderer_mtl.mm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/renderer_mtl.mm b/src/renderer_mtl.mm
index f6143cb56..453b6fb59 100644
--- a/src/renderer_mtl.mm
+++ b/src/renderer_mtl.mm
@@ -3045,6 +3045,7 @@ namespace bgfx { namespace mtl
 	{
 		BX_UNUSED(_format, _depthFormat);
 		m_swapChain = BX_NEW(g_allocator, SwapChainMtl);
+		m_num = 0;
 		m_width     = _width;
 		m_height    = _height;
 		m_nwh       = _nwh;