From 2b858e60e3ea962f71538739cc74124a77f34ddb Mon Sep 17 00:00:00 2001
From: gabest11 <gabest11@96395faa-99c1-11dd-bbfe-3dabce05a288>
Date: Fri, 18 Feb 2011 04:51:55 +0000
Subject: [PATCH] adding a missing file

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@4313 96395faa-99c1-11dd-bbfe-3dabce05a288
---
 plugins/GSdx/GSDeviceDX.cpp | 90 +++++++++++++++++++++++++++++++++++++
 1 file changed, 90 insertions(+)
 create mode 100644 plugins/GSdx/GSDeviceDX.cpp

diff --git a/plugins/GSdx/GSDeviceDX.cpp b/plugins/GSdx/GSDeviceDX.cpp
new file mode 100644
index 0000000000..af882b240e
--- /dev/null
+++ b/plugins/GSdx/GSDeviceDX.cpp
@@ -0,0 +1,90 @@
+/*
+ *	Copyright (C) 2007-2009 Gabest
+ *	http://www.gabest.org
+ *
+ *  This Program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *
+ *  This Program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with GNU Make; see the file COPYING.  If not, write to
+ *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *  http://www.gnu.org/copyleft/gpl.html
+ *
+ */
+
+#include "stdafx.h"
+#include "GSdx.h"
+#include "GSDeviceDX.h"
+
+GSDeviceDX::GSDeviceDX()
+{
+	m_msaa = theApp.GetConfig("msaa", 0);
+
+	m_msaa_desc.Count = 1;
+	m_msaa_desc.Quality = 0;
+}
+
+GSDeviceDX::~GSDeviceDX()
+{
+}
+
+GSTexture* GSDeviceDX::Fetch(int type, int w, int h, bool msaa, int format)
+{
+	if(m_msaa < 2)
+	{
+		msaa = false;
+	}
+
+	return __super::Fetch(type, w, h, msaa, format);
+}
+
+bool GSDeviceDX::SetFeatureLevel(D3D_FEATURE_LEVEL level, bool compat_mode)
+{
+	m_shader.level = level;
+
+	switch(level)
+	{
+	case D3D_FEATURE_LEVEL_9_1:
+	case D3D_FEATURE_LEVEL_9_2:
+		m_shader.model = "0x200";
+		m_shader.vs = compat_mode ? "vs_4_0_level_9_1" : "vs_2_0";
+		m_shader.ps = compat_mode ? "ps_4_0_level_9_1" : "ps_2_0";
+		break;
+	case D3D_FEATURE_LEVEL_9_3:
+		m_shader.model = "0x300";
+		m_shader.vs = compat_mode ? "vs_4_0_level_9_3" : "vs_3_0";
+		m_shader.ps = compat_mode ? "ps_4_0_level_9_3" : "ps_3_0";
+		break;
+	case D3D_FEATURE_LEVEL_10_0:
+		m_shader.model = "0x400";
+		m_shader.vs = "vs_4_0";
+		m_shader.gs = "gs_4_0";
+		m_shader.ps = "ps_4_0";
+		break;
+	case D3D_FEATURE_LEVEL_10_1:
+		m_shader.model = "0x401";
+		m_shader.vs = "vs_4_1";
+		m_shader.gs = "gs_4_1";
+		m_shader.ps = "ps_4_1";
+		break;
+	case D3D_FEATURE_LEVEL_11_0:
+		m_shader.model = "0x500";
+		m_shader.vs = "vs_5_0";
+		m_shader.gs = "gs_5_0";
+		m_shader.ps = "ps_5_0";
+		break;
+	default:
+		ASSERT(0);
+		return false;
+	}
+
+	return true;
+}
+