GSdx: just fixing slow texture uploads with dx9... (odin sphere back to 40-50 fps)

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1279 96395faa-99c1-11dd-bbfe-3dabce05a288

plugins/GSdx/GSTexture.h

@@ -40,7 +40,7 @@ public:
 	virtual int GetHeight() const = 0;
 	virtual int GetFormat() const = 0;
 	virtual bool Update(const GSVector4i& r, const void* data, int pitch) = 0;
-	virtual bool Map(uint8** bits, int& pitch) = 0;
+	virtual bool Map(uint8** bits, int& pitch, const GSVector4i* r = NULL) = 0;
 	virtual void Unmap() = 0;
 	virtual bool Save(const string& fn, bool dds = false) = 0;
 

plugins/GSdx/GSTexture10.cpp

@@ -83,8 +83,15 @@ bool GSTexture10::Update(const GSVector4i& r, const void* data, int pitch)
 	return false;
 }
 
-bool GSTexture10::Map(uint8** bits, int& pitch)
+bool GSTexture10::Map(uint8** bits, int& pitch, const GSVector4i* r)
 {
+	if(r != NULL)
+	{
+		// ASSERT(0); // not implemented
+
+		return false;
+	}
+
 	if(m_texture)
 	{
 		D3D10_MAPPED_TEXTURE2D map;

plugins/GSdx/GSTexture10.h

@@ -44,7 +44,7 @@ public:
 	int GetHeight() const;
 	int GetFormat() const;
 	bool Update(const GSVector4i& r, const void* data, int pitch);
-	bool Map(uint8** bits, int& pitch);
+	bool Map(uint8** bits, int& pitch, const GSVector4i* r);
 	void Unmap();
 	bool Save(const string& fn, bool dds = false);
 

plugins/GSdx/GSTexture7.cpp

@@ -133,10 +133,17 @@ bool GSTexture7::Update(const GSVector4i& r, const void* data, int pitch)
 	return false;
 }
 
-bool GSTexture7::Map(uint8** bits, int& pitch)
+bool GSTexture7::Map(uint8** bits, int& pitch, const GSVector4i* r)
 {
 	HRESULT hr;
 
+	if(r != NULL)
+	{
+		// ASSERT(0); // not implemented
+
+		return false;
+	}
+
 	DDSURFACEDESC2 desc;
 
 	if(SUCCEEDED(hr = m_system->Lock(NULL, &desc, DDLOCK_WAIT | DDLOCK_SURFACEMEMORYPTR, NULL)))

plugins/GSdx/GSTexture7.h

@@ -44,7 +44,7 @@ public:
 	int GetHeight() const;
 	int GetFormat() const;
 	bool Update(const GSVector4i& r, const void* data, int pitch);
-	bool Map(uint8** bits, int& pitch);
+	bool Map(uint8** bits, int& pitch, const GSVector4i* r);
 	void Unmap();
 	bool Save(const string& fn, bool dds = false);
 

plugins/GSdx/GSTexture9.cpp

@@ -113,7 +113,7 @@ bool GSTexture9::Update(const GSVector4i& r, const void* data, int pitch)
 	return false;
 }
 
-bool GSTexture9::Map(uint8** bits, int& pitch)
+bool GSTexture9::Map(uint8** bits, int& pitch, const GSVector4i* r)
 {
 	HRESULT hr;
 
@@ -121,7 +121,7 @@ bool GSTexture9::Map(uint8** bits, int& pitch)
 	{
 		D3DLOCKED_RECT lr;
 
-		if(SUCCEEDED(hr = surface->LockRect(&lr, NULL, 0)))
+		if(SUCCEEDED(hr = surface->LockRect(&lr, (LPRECT)r, 0)))
 		{
 			*bits = (uint8*)lr.pBits;
 			pitch = (int)lr.Pitch;

plugins/GSdx/GSTexture9.h

@@ -43,7 +43,7 @@ public:
 	int GetHeight() const;
 	int GetFormat() const;
 	bool Update(const GSVector4i& r, const void* data, int pitch);
-	bool Map(uint8** bits, int& pitch);
+	bool Map(uint8** bits, int& pitch, const GSVector4i* r);
 	void Unmap();
 	bool Save(const string& fn, bool dds = false);
 

plugins/GSdx/GSTextureCache.cpp

@@ -698,9 +698,12 @@ void GSTextureCache::GSCachedTexture::Update()
 
 	m_valid = m_valid.runion(r);
 
-	static uint8* bits = (uint8*)::_aligned_malloc(1024 * 1024 * 4, 16);
+	uint8* bits = NULL;
+	int pitch = 0;
 	
-	int pitch = ((r.width() + 3) & ~3) * 4;
+	if(m_texture->Map(&bits, pitch, &r))
+	{
+		// in dx9 managed textures can be written directly, less copying is faster, but still not as fast as dx10's UpdateResource
 
 		if(m_renderer->m_psrr)
 		{
@@ -711,7 +714,25 @@ void GSTextureCache::GSCachedTexture::Update()
 			m_renderer->m_mem.ReadTextureNP(r, bits, pitch, m_renderer->m_context->TEX0, m_renderer->m_env.TEXA, m_renderer->m_context->CLAMP);
 		}
 
-	m_texture->Update(r, bits, pitch);
+		m_texture->Unmap();
+	}
+	else
+	{
+		static uint8* buff = (uint8*)::_aligned_malloc(1024 * 1024 * 4, 16);
+		
+		pitch = ((r.width() + 3) & ~3) * 4;
+
+		if(m_renderer->m_psrr)
+		{
+			m_renderer->m_mem.ReadTextureNPNC(r, buff, pitch, m_renderer->m_context->TEX0, m_renderer->m_env.TEXA, m_renderer->m_context->CLAMP);
+		}
+		else
+		{
+			m_renderer->m_mem.ReadTextureNP(r, buff, pitch, m_renderer->m_context->TEX0, m_renderer->m_env.TEXA, m_renderer->m_context->CLAMP);
+		}
+
+		m_texture->Update(r, buff, pitch);
+	}
 
 	m_renderer->m_perfmon.Put(GSPerfMon::Unswizzle, r.width() * r.height() * m_bpp >> 3);
 }

plugins/GSdx/GSTextureNull.h

@@ -38,7 +38,7 @@ public:
 	int GetHeight() const {return m_desc.h;}
 	int GetFormat() const {return m_desc.format;}
 	bool Update(const GSVector4i& r, const void* data, int pitch) {return true;}
-	bool Map(uint8** bits, int& pitch) {return true;}
+	bool Map(uint8** bits, int& pitch, const GSVector4i* r) {return false;}
 	void Unmap() {}
 	bool Save(const string& fn, bool dds = false) {return false;}
 };

plugins/GSdx/GSUtil.cpp

@@ -174,7 +174,9 @@ bool GSUtil::IsDirect3D10Available()
 
 char* GSUtil::GetLibName()
 {
-	static string str = format("GSdx %d", SVN_REV);
+	static string str;
+	
+	str = format("GSdx %d", SVN_REV);
 
 	if(SVN_MODS) str += "m";