From 3d3a7258121f71992ef4fad49b14198a18dab39f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Branimir=20Karad=C5=BEi=C4=87?= <branimirkaradzic@gmail.com>
Date: Mon, 22 Sep 2014 23:00:42 -0700
Subject: [PATCH] DX9: Fixed swap chain depth creation.

---
 examples/common/entry/entry_windows.cpp |  2 +-
 src/renderer_d3d9.cpp                   | 22 +++++++++++++++++-----
 2 files changed, 18 insertions(+), 6 deletions(-)

diff --git a/examples/common/entry/entry_windows.cpp b/examples/common/entry/entry_windows.cpp
index 252845a1..90fd4a82 100644
--- a/examples/common/entry/entry_windows.cpp
+++ b/examples/common/entry/entry_windows.cpp
@@ -278,8 +278,8 @@ namespace entry
 
 						m_hwnd[_wparam] = hwnd;
 						WindowHandle handle = { (uint16_t)_wparam };
-						m_eventQueue.postWindowEvent(handle, hwnd);
 						m_eventQueue.postSizeEvent(handle, msg->m_width, msg->m_height);
+						m_eventQueue.postWindowEvent(handle, hwnd);
 
 						delete msg;
 					}
diff --git a/src/renderer_d3d9.cpp b/src/renderer_d3d9.cpp
index 07c55647..a7ac0ce3 100644
--- a/src/renderer_d3d9.cpp
+++ b/src/renderer_d3d9.cpp
@@ -2545,13 +2545,24 @@ namespace bgfx
 
 		D3DPRESENT_PARAMETERS params;
 		memcpy(&params, &s_renderD3D9->m_params, sizeof(D3DPRESENT_PARAMETERS) );
-		params.BackBufferWidth  = _width;
-		params.BackBufferHeight = _height;
+		params.BackBufferWidth  = bx::uint32_max(_width,  16);
+		params.BackBufferHeight = bx::uint32_max(_height, 16);
 
 		DX_CHECK(s_renderD3D9->m_device->CreateAdditionalSwapChain(&params, &m_swapChain) );
 		DX_CHECK(m_swapChain->GetBackBuffer(0, D3DBACKBUFFER_TYPE_MONO, &m_color[0]) );
+
+		DX_CHECK(s_renderD3D9->m_device->CreateDepthStencilSurface(
+			  params.BackBufferWidth
+			, params.BackBufferHeight
+			, params.AutoDepthStencilFormat
+			, params.MultiSampleType
+			, params.MultiSampleQuality
+			, FALSE
+			, &m_depthStencil
+			, NULL
+			) );
+
 		m_colorHandle[0].idx = invalidHandle;
-		m_depthStencil = NULL;
 		m_denseIdx = _denseIdx;
 		m_num = 1;
 		m_needResolve = false;
@@ -2561,8 +2572,9 @@ namespace bgfx
 	{
 		if (NULL != m_hwnd)
 		{
-			DX_RELEASE(m_color[0],  0);
-			DX_RELEASE(m_swapChain, 0);
+			DX_RELEASE(m_depthStencil, 0);
+			DX_RELEASE(m_color[0],     0);
+			DX_RELEASE(m_swapChain,    0);
 		}
 		else
 		{