diff --git a/plugins/GSdx/GPUDrawScanline.cpp b/plugins/GSdx/GPUDrawScanline.cpp
index e327ba1bec..3ef9cb2c8b 100644
--- a/plugins/GSdx/GPUDrawScanline.cpp
+++ b/plugins/GSdx/GPUDrawScanline.cpp
@@ -22,39 +22,41 @@
 #include "StdAfx.h"
 #include "GPUDrawScanline.h"
 
-GPUDrawScanline::GPUDrawScanline(const GPUScanlineGlobalData* gd)
+GPUDrawScanline::GPUDrawScanline()
 	: m_sp_map("GPUSetupPrim", &m_local)
 	, m_ds_map("GPUDrawScanline", &m_local)
 {
 	memset(&m_local, 0, sizeof(m_local));
 
-	m_local.gd = gd;
+	m_local.gd = &m_global;
 }
 
 GPUDrawScanline::~GPUDrawScanline()
 {
 }
 
-void GPUDrawScanline::BeginDraw(const GSRasterizerData* data)
+void GPUDrawScanline::BeginDraw(const void* param)
 {
-	if(m_local.gd->sel.tme && m_local.gd->sel.twin)
+	memcpy(&m_global, param, sizeof(m_global));
+
+	if(m_global.sel.tme && m_global.sel.twin)
 	{
 		uint32 u, v;
 
-		u = ~(m_local.gd->twin.x << 3) & 0xff; // TWW
-		v = ~(m_local.gd->twin.y << 3) & 0xff; // TWH
+		u = ~(m_global.twin.x << 3) & 0xff; // TWW
+		v = ~(m_global.twin.y << 3) & 0xff; // TWH
 
 		m_local.twin[0].u = GSVector4i((u << 16) | u);
 		m_local.twin[0].v = GSVector4i((v << 16) | v);
 
-		u = m_local.gd->twin.z << 3; // TWX
-		v = m_local.gd->twin.w << 3; // TWY
+		u = m_global.twin.z << 3; // TWX
+		v = m_global.twin.w << 3; // TWY
 			
 		m_local.twin[1].u = GSVector4i((u << 16) | u) & ~m_local.twin[0].u;
 		m_local.twin[1].v = GSVector4i((v << 16) | v) & ~m_local.twin[0].v;
 	}
 
-	m_ds = m_ds_map[m_local.gd->sel];
+	m_ds = m_ds_map[m_global.sel];
 
 	m_de = NULL;
 
@@ -66,10 +68,10 @@ void GPUDrawScanline::BeginDraw(const GSRasterizerData* data)
 
 	sel.key = 0;
 
-	sel.iip = m_local.gd->sel.iip;
-	sel.tfx = m_local.gd->sel.tfx;
-	sel.twin = m_local.gd->sel.twin;
-	sel.sprite = m_local.gd->sel.sprite;
+	sel.iip = m_global.sel.iip;
+	sel.tfx = m_global.sel.tfx;
+	sel.twin = m_global.sel.twin;
+	sel.sprite = m_global.sel.sprite;
 
 	m_sp = m_sp_map[sel];
 }
diff --git a/plugins/GSdx/GPUDrawScanline.h b/plugins/GSdx/GPUDrawScanline.h
index 54bc294383..3a6b743fcd 100644
--- a/plugins/GSdx/GPUDrawScanline.h
+++ b/plugins/GSdx/GPUDrawScanline.h
@@ -29,18 +29,19 @@
 
 class GPUDrawScanline : public IDrawScanline
 {
+	GPUScanlineGlobalData m_global;
 	GPUScanlineLocalData m_local;
 
 	GSCodeGeneratorFunctionMap<GPUSetupPrimCodeGenerator, uint32, SetupPrimPtr> m_sp_map;
 	GSCodeGeneratorFunctionMap<GPUDrawScanlineCodeGenerator, uint32, DrawScanlinePtr> m_ds_map;
 
 public:
-	GPUDrawScanline(const GPUScanlineGlobalData* gd);
+	GPUDrawScanline();
 	virtual ~GPUDrawScanline();
 
 	// IDrawScanline
 
-	void BeginDraw(const GSRasterizerData* data);
+	void BeginDraw(const void* param);
 	void EndDraw(const GSRasterizerStats& stats, uint64 frame);
 	void PrintStats() {m_ds_map.PrintStats();}
 };
diff --git a/plugins/GSdx/GPURendererSW.cpp b/plugins/GSdx/GPURendererSW.cpp
index 18b0977d3c..7282f11d70 100644
--- a/plugins/GSdx/GPURendererSW.cpp
+++ b/plugins/GSdx/GPURendererSW.cpp
@@ -27,7 +27,7 @@ GPURendererSW::GPURendererSW(GSDevice* dev, int threads)
 	: GPURendererT(dev)
 	, m_texture(NULL)
 {
-	m_rl.Create<GPUDrawScanline, GPUScanlineGlobalData>(threads);
+	m_rl.Create<GPUDrawScanline>(threads);
 }
 
 GPURendererSW::~GPURendererSW()
@@ -129,32 +129,30 @@ void GPURendererSW::Draw()
 	default: __assume(0);
 	}
 
-	m_rl.Draw(&data);
+	// TODO: VertexTrace
 
-	// TODO
+	GSVector4 tl(+1e10f);
+	GSVector4 br(-1e10f);
 
+	for(int i = 0, j = m_count; i < j; i++)
 	{
-		GSVector4 tl(+1e10f);
-		GSVector4 br(-1e10f);
+		GSVector4 p = m_vertices[i].p;
 
-		for(int i = 0, j = m_count; i < j; i++)
-		{
-			GSVector4 p = m_vertices[i].p;
-
-			tl = tl.min(p);
-			br = br.max(p);
-		}
-
-		GSVector4i r = GSVector4i(tl.xyxy(br)).rintersect(data.scissor);
-
-		r.left >>= m_scale.x;
-		r.top >>= m_scale.y;
-		r.right >>= m_scale.x;
-		r.bottom >>= m_scale.y;
-
-		Invalidate(r);
+		tl = tl.min(p);
+		br = br.max(p);
 	}
 
+	GSVector4i r = GSVector4i(tl.xyxy(br)).rintersect(data.scissor);
+
+	r.left >>= m_scale.x;
+	r.top >>= m_scale.y;
+	r.right >>= m_scale.x;
+	r.bottom >>= m_scale.y;
+
+	m_rl.Draw(&data, r.width(), r.height());
+
+	Invalidate(r);
+
 	m_rl.Sync(); 
 
 	GSRasterizerStats stats;
diff --git a/plugins/GSdx/GS.cpp b/plugins/GSdx/GS.cpp
index c652faca63..aacadc5d7e 100644
--- a/plugins/GSdx/GS.cpp
+++ b/plugins/GSdx/GS.cpp
@@ -363,7 +363,7 @@ EXPORT_C GSvsync(int field)
 {
 #ifdef _WINDOWS
 
-	if( s_gs->m_wnd.IsManaged() )
+	if(s_gs->m_wnd.IsManaged())
 	{
 		MSG msg;
 
@@ -375,6 +375,7 @@ EXPORT_C GSvsync(int field)
 			DispatchMessage(&msg);
 		}
 	}
+
 #endif
 
 	s_gs->VSync(field);
@@ -384,7 +385,7 @@ EXPORT_C_(uint32) GSmakeSnapshot(char* path)
 {
 	string s(path);
 
-	if(s.back() != '\\')
+	if(!s.empty() && s[s.length() - 1] != '\\')
 	{
 		s = s + "\\";
 	}
diff --git a/plugins/GSdx/GSDrawScanline.cpp b/plugins/GSdx/GSDrawScanline.cpp
index 8c9db5113f..bdfbb3f9e2 100644
--- a/plugins/GSdx/GSDrawScanline.cpp
+++ b/plugins/GSdx/GSDrawScanline.cpp
@@ -23,28 +23,30 @@
 #include "GSDrawScanline.h"
 #include "GSTextureCacheSW.h"
 
-GSDrawScanline::GSDrawScanline(GSScanlineGlobalData* gd)
+GSDrawScanline::GSDrawScanline()
 	: m_sp_map("GSSetupPrim", &m_local)
 	, m_ds_map("GSDrawScanline", &m_local)
 {
 	memset(&m_local, 0, sizeof(m_local));
 
-	m_local.gd = gd;
+	m_local.gd = &m_global;
 }
 
 GSDrawScanline::~GSDrawScanline()
 {
 }
 
-void GSDrawScanline::BeginDraw(const GSRasterizerData* data)
+void GSDrawScanline::BeginDraw(const void* param)
 {
-	m_ds = m_ds_map[m_local.gd->sel];
+	memcpy(&m_global, param, sizeof(m_global));
 
-	if(m_local.gd->sel.aa1)// && (m_state->m_perfmon.GetFrame() & 0x40))
+	m_ds = m_ds_map[m_global.sel];
+
+	if(m_global.sel.aa1)
 	{
 		GSScanlineSelector sel;
 
-		sel.key = m_local.gd->sel.key;
+		sel.key = m_global.sel.key;
 		sel.zwrite = 0;
 		sel.edge = 1;
 
@@ -55,7 +57,7 @@ void GSDrawScanline::BeginDraw(const GSRasterizerData* data)
 		m_de = NULL;
 	}
 
-	if(m_local.gd->sel.IsSolidRect())
+	if(m_global.sel.IsSolidRect())
 	{
 		m_dr = (DrawRectPtr)&GSDrawScanline::DrawRect;
 	}
@@ -70,15 +72,15 @@ void GSDrawScanline::BeginDraw(const GSRasterizerData* data)
 
 	sel.key = 0;
 
-	sel.iip = m_local.gd->sel.iip;
-	sel.tfx = m_local.gd->sel.tfx;
-	sel.tcc = m_local.gd->sel.tcc;
-	sel.fst = m_local.gd->sel.fst;
-	sel.fge = m_local.gd->sel.fge;
-	sel.sprite = m_local.gd->sel.sprite;
-	sel.fb = m_local.gd->sel.fb;
-	sel.zb = m_local.gd->sel.zb;
-	sel.zoverflow = m_local.gd->sel.zoverflow;
+	sel.iip = m_global.sel.iip;
+	sel.tfx = m_global.sel.tfx;
+	sel.tcc = m_global.sel.tcc;
+	sel.fst = m_global.sel.fst;
+	sel.fge = m_global.sel.fge;
+	sel.sprite = m_global.sel.sprite;
+	sel.fb = m_global.sel.fb;
+	sel.zb = m_global.sel.zb;
+	sel.zoverflow = m_global.sel.zoverflow;
 
 	m_sp = m_sp_map[sel];
 }
@@ -97,16 +99,16 @@ void GSDrawScanline::DrawRect(const GSVector4i& r, const GSVertexSW& v)
 
 	uint32 m;
 
-	m = m_local.gd->zm.u32[0];
+	m = m_global.zm.u32[0];
 
 	if(m != 0xffffffff)
 	{
-		const int* zbr = m_local.gd->zbr;
-		const int* zbc = m_local.gd->zbc;
+		const int* zbr = m_global.zbr;
+		const int* zbc = m_global.zbc;
 
 		uint32 z = (uint32)v.p.z;
 
-		if(m_local.gd->sel.zpsm != 2)
+		if(m_global.sel.zpsm != 2)
 		{
 			if(m == 0)
 			{
@@ -130,21 +132,21 @@ void GSDrawScanline::DrawRect(const GSVector4i& r, const GSVertexSW& v)
 		}
 	}
 
-	m = m_local.gd->fm.u32[0];
+	m = m_global.fm.u32[0];
 
 	if(m != 0xffffffff)
 	{
-		const int* fbr = m_local.gd->fbr;
-		const int* fbc = m_local.gd->fbc;
+		const int* fbr = m_global.fbr;
+		const int* fbc = m_global.fbc;
 
 		uint32 c = (GSVector4i(v.c) >> 7).rgba32();
 
-		if(m_local.gd->sel.fba)
+		if(m_global.sel.fba)
 		{
 			c |= 0x80000000;
 		}
 
-		if(m_local.gd->sel.fpsm != 2)
+		if(m_global.sel.fpsm != 2)
 		{
 			if(m == 0)
 			{
@@ -213,7 +215,7 @@ void GSDrawScanline::FillRect(const int* RESTRICT row, const int* RESTRICT col,
 {
 	if(r.x >= r.z) return;
 
-	T* vm = (T*)m_local.gd->vm;
+	T* vm = (T*)m_global.vm;
 
 	for(int y = r.y; y < r.w; y++)
 	{
@@ -231,7 +233,7 @@ void GSDrawScanline::FillBlock(const int* RESTRICT row, const int* RESTRICT col,
 {
 	if(r.x >= r.z) return;
 
-	T* vm = (T*)m_local.gd->vm;
+	T* vm = (T*)m_global.vm;
 
 	for(int y = r.y; y < r.w; y += 8)
 	{
diff --git a/plugins/GSdx/GSDrawScanline.h b/plugins/GSdx/GSDrawScanline.h
index 7a849198fe..e3953c0ed6 100644
--- a/plugins/GSdx/GSDrawScanline.h
+++ b/plugins/GSdx/GSDrawScanline.h
@@ -29,6 +29,7 @@
 
 class GSDrawScanline : public IDrawScanline
 {
+	GSScanlineGlobalData m_global;
 	GSScanlineLocalData m_local;
 
 	GSCodeGeneratorFunctionMap<GSSetupPrimCodeGenerator, uint64, SetupPrimPtr> m_sp_map;
@@ -46,12 +47,12 @@ class GSDrawScanline : public IDrawScanline
 	__forceinline void FillBlock(const int* RESTRICT row, const int* RESTRICT col, const GSVector4i& r, const GSVector4i& c, const GSVector4i& m);
 
 public:
-	GSDrawScanline(GSScanlineGlobalData* gd);
+	GSDrawScanline();
 	virtual ~GSDrawScanline();
 
 	// IDrawScanline
 
-	void BeginDraw(const GSRasterizerData* data);
+	void BeginDraw(const void* param);
 	void EndDraw(const GSRasterizerStats& stats, uint64 frame);
 	void PrintStats() {m_ds_map.PrintStats();}
 };
diff --git a/plugins/GSdx/GSDrawScanlineCodeGenerator.cpp b/plugins/GSdx/GSDrawScanlineCodeGenerator.cpp
index 4fcafea51e..5d28fff901 100644
--- a/plugins/GSdx/GSDrawScanlineCodeGenerator.cpp
+++ b/plugins/GSdx/GSDrawScanlineCodeGenerator.cpp
@@ -1844,26 +1844,10 @@ void GSDrawScanlineCodeGenerator::Wrap(const Xmm& uv0, const Xmm& uv1)
 
 			// clamp.blend8(repeat, m_local.gd->t.mask);
 
-			if(m_cpu.has(util::Cpu::tSSE41))
-			{
-				vmovdqa(xmm0, ptr[&m_local.gd->t.mask]);
+			vmovdqa(xmm0, ptr[&m_local.gd->t.mask]);
 
-				vpblendvb(uv0, xmm1, xmm0);
-				vpblendvb(uv1, xmm6, xmm0);
-			}
-			else
-			{
-				vmovdqa(xmm0, ptr[&m_local.gd->t.invmask]);
-				vmovdqa(xmm4, xmm0);
-
-				vpand(uv0, xmm0);
-				vpandn(xmm0, xmm1);
-				vpor(uv0, xmm0);
-
-				vpand(uv1, xmm4);
-				vpandn(xmm4, xmm6);
-				vpor(uv1, xmm4);
-			}
+			vpblendvb(uv0, xmm1, xmm0);
+			vpblendvb(uv1, xmm6, xmm0);
 		}
 	}
 	else
diff --git a/plugins/GSdx/GSRasterizer.cpp b/plugins/GSdx/GSRasterizer.cpp
index 5afc0a383a..2dd5b7afca 100644
--- a/plugins/GSdx/GSRasterizer.cpp
+++ b/plugins/GSdx/GSRasterizer.cpp
@@ -46,10 +46,14 @@
 	static const int ThreadMaskConst = ThreadsConst - 1;
 #endif
 
-GSRasterizer::GSRasterizer(IDrawScanline* ds, int id, int threads)
+// align threads to page height (1 << 5)
+
+#define THREAD_HEIGHT 5
+
+GSRasterizer::GSRasterizer(IDrawScanline* ds)
 	: m_ds(ds)
-	, m_id(id)
-	, m_threads(threads)
+	, m_id(0)
+	, m_threads(1)
 {
 }
 
@@ -66,14 +70,14 @@ __forceinline bool GSRasterizer::IsOneOfMyScanlines(int scanline) const
 
 	#else
 
-	return m_threads == 1 || (scanline % m_threads) == m_id;
+	return m_threads == 1 || ((scanline >> THREAD_HEIGHT) % m_threads) == m_id;
 
 	#endif
 }
 
 void GSRasterizer::Draw(const GSRasterizerData* data)
 {
-	m_ds->BeginDraw(data);
+	m_ds->BeginDraw(data->param);
 
 	const GSVector4i scissor = data->scissor;
 	const GSVertexSW* vertices = data->vertices;
@@ -841,8 +845,8 @@ void GSRasterizer::DrawEdge(const GSVertexSW& v0, const GSVertexSW& v1, const GS
 
 //
 
-GSRasterizerMT::GSRasterizerMT(IDrawScanline* ds, int id, int threads, HANDLE ready, volatile long& sync)
-	: GSRasterizer(ds, id, threads)
+GSRasterizerMT::GSRasterizerMT(IDrawScanline* ds, HANDLE ready, volatile long& sync)
+	: GSRasterizer(ds)
 	, m_ready(ready)
 	, m_sync(sync)
 	, m_data(NULL)
@@ -859,8 +863,8 @@ GSRasterizerMT::~GSRasterizerMT()
 
 	CloseThread();
 
-	DeleteObject(m_exit);
-	DeleteObject(m_draw);
+	CloseHandle(m_exit);
+	CloseHandle(m_draw);
 }
 
 void GSRasterizerMT::Draw(const GSRasterizerData* data)
@@ -909,8 +913,6 @@ void GSRasterizerMT::ThreadProc()
 
 GSRasterizerList::GSRasterizerList()
 	: m_sync(0)
-	, m_syncstart(0)
-	, m_param(NULL)
 {
 }
 
@@ -919,8 +921,6 @@ GSRasterizerList::~GSRasterizerList()
 	for(size_t i = 0; i < size(); i++) delete (*this)[i];
 
 	for(size_t i = 0; i < m_ready.size(); i++) CloseHandle(m_ready[i]);
-
-	if(m_param) _aligned_free(m_param);
 }
 
 void GSRasterizerList::Sync()
@@ -931,13 +931,16 @@ void GSRasterizerList::Sync()
 
 	#else
 
-	WaitForMultipleObjects(m_ready.size(), &m_ready[0], TRUE, INFINITE);
+	if(m_threads > 1)
+	{
+		WaitForMultipleObjects(m_threads - 1, &m_ready[0], TRUE, INFINITE);
+	}
 
 	#endif
 
 	m_stats.ticks = __rdtsc() - m_start;
 
-	for(size_t i = 0; i < size(); i++)
+	for(int i = 0; i < m_threads; i++)
 	{
 		GSRasterizerStats s;
 
@@ -948,21 +951,34 @@ void GSRasterizerList::Sync()
 	}
 }
 
-void GSRasterizerList::Draw(const GSRasterizerData* data)
+void GSRasterizerList::Draw(const GSRasterizerData* data, int width, int height)
 {
 	m_stats.Reset();
 
-	memcpy(m_param, data->param, m_param_size);
-
 	m_start = __rdtsc();
 
-	m_sync = m_syncstart;
+	m_threads = std::min<int>(1 + (height >> THREAD_HEIGHT), size());
 
-	for(size_t i = 1; i < size(); i++)
+	#ifdef UseSpinningFinish
+
+	m_sync = 0;
+
+	for(int i = 1; i < m_threads; i++)
 	{
+		m_sync |= 1 << i;
+	}
+
+	#endif
+
+	for(int i = 1; i < m_threads; i++)
+	{
+		(*this)[i]->SetThreadId(i, m_threads);
+
 		(*this)[i]->Draw(data);
 	}
 
+	(*this)[0]->SetThreadId(0, m_threads);
+
 	(*this)[0]->Draw(data);
 }
 
diff --git a/plugins/GSdx/GSRasterizer.h b/plugins/GSdx/GSRasterizer.h
index 7c9b6b61d5..1907d3cdf3 100644
--- a/plugins/GSdx/GSRasterizer.h
+++ b/plugins/GSdx/GSRasterizer.h
@@ -55,7 +55,7 @@ public:
 	IDrawScanline() : m_sp(NULL), m_ds(NULL), m_de(NULL), m_dr(NULL) {}
 	virtual ~IDrawScanline() {}
 
-	virtual void BeginDraw(const GSRasterizerData* data) = 0;
+	virtual void BeginDraw(const void* param) = 0;
 	virtual void EndDraw(const GSRasterizerStats& stats, uint64 frame) = 0;
 	virtual void PrintStats() = 0;
 
@@ -76,6 +76,7 @@ public:
 	virtual void Draw(const GSRasterizerData* data) = 0;
 	virtual void GetStats(GSRasterizerStats& stats) = 0;
 	virtual void PrintStats() = 0;
+	virtual void SetThreadId(int id, int threads) = 0;
 };
 
 class GSRasterizer : public IRasterizer
@@ -104,7 +105,7 @@ protected:
 	inline bool IsOneOfMyScanlines(int scanline) const;
 
 public:
-	GSRasterizer(IDrawScanline* ds, int id = 0, int threads = 0);
+	GSRasterizer(IDrawScanline* ds);
 	virtual ~GSRasterizer();
 
 	// IRasterizer
@@ -112,6 +113,7 @@ public:
 	void Draw(const GSRasterizerData* data);
 	void GetStats(GSRasterizerStats& stats);
 	void PrintStats() {m_ds->PrintStats();}
+	void SetThreadId(int id, int threads) {m_id = id; m_threads = threads;}
 };
 
 class GSRasterizerMT : public GSRasterizer, private GSThread
@@ -126,7 +128,7 @@ protected:
 	void ThreadProc();
 
 public:
-	GSRasterizerMT(IDrawScanline* ds, int id, int threads, HANDLE ready, volatile long& sync);
+	GSRasterizerMT(IDrawScanline* ds, HANDLE ready, volatile long& sync);
 	virtual ~GSRasterizerMT();
 
 	// IRasterizer
@@ -134,49 +136,38 @@ public:
 	void Draw(const GSRasterizerData* data);
 };
 
-class GSRasterizerList : protected vector<IRasterizer*>, public IRasterizer
+class GSRasterizerList : protected vector<IRasterizer*>
 {
 protected:
 	std::vector<HANDLE> m_ready;
 	volatile long m_sync;
-	long m_syncstart;
 	GSRasterizerStats m_stats;
 	int64 m_start;
-	void* m_param;
-	size_t m_param_size;
+	int m_threads;
 
 public:
 	GSRasterizerList();
 	virtual ~GSRasterizerList();
 
-	template<class DS, class PARAM> void Create(int threads)
+	template<class DS> void Create(int threads)
 	{
 		threads = std::max<int>(threads, 1); // TODO: min(threads, number of cpu cores)
 
-		m_param = _aligned_malloc(sizeof(PARAM), 32);
-		m_param_size = sizeof(PARAM);
-
-		m_syncstart = 0;
-
-		push_back(new GSRasterizer(new DS((PARAM*)m_param), 0, threads));
+		push_back(new GSRasterizer(new DS()));
 
 		for(int i = 1; i < threads; i++)
 		{
 			HANDLE ready = CreateEvent(NULL, FALSE, TRUE, NULL);
 
-			push_back(new GSRasterizerMT(new DS((PARAM*)m_param), i, threads, ready, m_sync));
+			push_back(new GSRasterizerMT(new DS(), ready, m_sync));
 
 			m_ready.push_back(ready);
-
-			_interlockedbittestandset(&m_syncstart, i);
 		}
 	}
 
 	void Sync();
 
-	// IRasterizer
-
-	void Draw(const GSRasterizerData* data);
+	void Draw(const GSRasterizerData* data, int width, int height);
 	void GetStats(GSRasterizerStats& stats);
 	void PrintStats();
 };
diff --git a/plugins/GSdx/GSRendererSW.cpp b/plugins/GSdx/GSRendererSW.cpp
index fca5d19822..8a6538b9cf 100644
--- a/plugins/GSdx/GSRendererSW.cpp
+++ b/plugins/GSdx/GSRendererSW.cpp
@@ -31,7 +31,7 @@ GSRendererSW::GSRendererSW(int threads)
 
 	memset(m_texture, 0, sizeof(m_texture));
 
-	m_rl.Create<GSDrawScanline, GSScanlineGlobalData>(threads);
+	m_rl.Create<GSDrawScanline>(threads);
 
 	InitVertexKick<GSRendererSW>();
 }
@@ -179,10 +179,10 @@ void GSRendererSW::Draw()
 	data.frame = m_perfmon.GetFrame();
 	data.param = &gd;
 
-	m_rl.Draw(&data);
-
 	GSVector4i r = GSVector4i(m_vt.m_min.p.xyxy(m_vt.m_max.p)).rintersect(data.scissor);
 
+	m_rl.Draw(&data, r.width(), r.height());
+
 	if(gd.sel.fwrite)
 	{
 		m_tc->InvalidateVideoMem(m_context->offset.fb, r);
diff --git a/plugins/GSdx/GSdx.vcxproj b/plugins/GSdx/GSdx.vcxproj
index ab276ff176..c0be26f4b9 100644
--- a/plugins/GSdx/GSdx.vcxproj
+++ b/plugins/GSdx/GSdx.vcxproj
@@ -760,7 +760,9 @@
     </ClCompile>
     <ClCompile Include="GSRendererHW.cpp" />
     <ClCompile Include="GSRendererNull.cpp" />
-    <ClCompile Include="GSRendererSW.cpp" />
+    <ClCompile Include="GSRendererSW.cpp">
+      <AssemblerOutput Condition="'$(Configuration)|$(Platform)'=='Release AVX|Win32'">AssemblyAndSourceCode</AssemblerOutput>
+    </ClCompile>
     <ClCompile Include="GSSetting.cpp" />
     <ClCompile Include="GSSettingsDlg.cpp" />
     <ClCompile Include="GSSetupPrimCodeGenerator.cpp" />