diff -Naur Irrlicht/CD3D8Texture.cpp Irrlicht.new/CD3D8Texture.cpp
--- Irrlicht/CD3D8Texture.cpp	2005-11-06 14:25:18.000000000 +0100
+++ Irrlicht.new/CD3D8Texture.cpp	2005-12-06 15:13:28.885269898 +0100
@@ -28,7 +28,7 @@
 CD3D8Texture::CD3D8Texture(IDirect3DDevice8* device, core::dimension2d<s32> size)
 : Image(0), Device(device), TextureSize(size), 
 	Texture(0), Pitch(0), ImageSize(size), HasMipMaps(0), 
-	IsRenderTarget(true)
+	IsRenderTarget(true), RTTSurface(0)
 {
 	#ifdef _DEBUG
     setDebugName("CD3D8Texture");
@@ -45,7 +45,8 @@
 CD3D8Texture::CD3D8Texture(IImage* image, IDirect3DDevice8* device,
 								   u32 flags)
 : Image(image), Device(device), TextureSize(0,0), 
-Texture(0), Pitch(0), ImageSize(0,0), HasMipMaps(false), IsRenderTarget(false)
+Texture(0), Pitch(0), ImageSize(0,0), HasMipMaps(false), IsRenderTarget(false),
+RTTSurface(0)
 {
 	#ifdef _DEBUG
     setDebugName("CD3D8Texture");
@@ -368,6 +369,9 @@
 
 	if (Texture)
 		Texture->Release();
+
+	if (RTTSurface)
+		RTTSurface->Release();
 }
 
 
@@ -378,8 +382,47 @@
 	if (!Texture)
 		return 0;
 
+	HRESULT hr;
 	D3DLOCKED_RECT rect;
-	HRESULT hr = Texture->LockRect(0, &rect, 0, 0);
+	if(!IsRenderTarget)
+	{
+		hr = Texture->LockRect(0, &rect, 0, 0);
+	}
+	else
+	{
+		D3DSURFACE_DESC desc;
+		Texture->GetLevelDesc(0, &desc);
+		if (!RTTSurface)
+		{
+			hr = Device->CreateImageSurface(desc.Width, desc.Height, desc.Format, &RTTSurface);
+			if (FAILED(hr))
+			{
+				os::Printer::log("Could not lock DIRECT3D8 Texture.", ELL_ERROR);
+				return 0;
+			}
+		}
+
+		IDirect3DSurface8 *surface = NULL;
+		hr = Texture->GetSurfaceLevel(0, &surface);
+		if (FAILED(hr))
+		{
+			os::Printer::log("Could not lock DIRECT3D8 Texture.", ELL_ERROR);
+			return 0;
+		}
+		hr = Device->CopyRects(surface, NULL, 0, RTTSurface, NULL);
+		if(FAILED(hr))
+		{
+			os::Printer::log("Could not lock DIRECT3D8 Texture.", ELL_ERROR);
+			return 0;
+		}
+		hr = RTTSurface->LockRect(&rect, NULL, 0);
+		if(FAILED(hr))
+		{
+			os::Printer::log("Could not lock DIRECT3D8 Texture.", ELL_ERROR);
+			return 0;
+		}
+        return rect.pBits;
+	}
 	if (FAILED(hr))
 	{
 		os::Printer::log("Could not lock DIRECT3D8 Texture.", ELL_ERROR);
@@ -397,7 +440,10 @@
 	if (!Texture)
 		return;
 
-	Texture->UnlockRect(0);
+	if (!IsRenderTarget)
+		Texture->UnlockRect(0);
+	else if (RTTSurface)
+		RTTSurface->UnlockRect();
 }
 
 
diff -Naur Irrlicht/CD3D8Texture.h Irrlicht.new/CD3D8Texture.h
--- Irrlicht/CD3D8Texture.h	2005-11-05 09:49:40.000000000 +0100
+++ Irrlicht.new/CD3D8Texture.h	2005-12-03 12:15:35.000000000 +0100
@@ -102,6 +102,7 @@
 	IImage* Image;
 	IDirect3DDevice8* Device;
 	IDirect3DTexture8* Texture;
+	IDirect3DSurface8* RTTSurface;
 	core::dimension2d<s32> TextureSize;
 	core::dimension2d<s32> ImageSize;
 	s32 Pitch;
diff -Naur Irrlicht/CD3D9Texture.cpp Irrlicht.new/CD3D9Texture.cpp
--- Irrlicht/CD3D9Texture.cpp	2005-11-06 14:25:04.000000000 +0100
+++ Irrlicht.new/CD3D9Texture.cpp	2005-12-06 15:14:09.708506201 +0100
@@ -21,7 +21,7 @@
 CD3D9Texture::CD3D9Texture(IDirect3DDevice9* device, core::dimension2d<s32> size)
 : Image(0), Device(device), TextureSize(size), 
 	Texture(0), Pitch(0), ImageSize(size), HasMipMaps(0), HardwareMipMaps(0),
-	IsRenderTarget(true)
+	IsRenderTarget(true), RTTSurface(0)
 {
 	#ifdef _DEBUG
     setDebugName("CD3D9Texture");
@@ -39,7 +39,7 @@
 								   u32 flags)
 : Image(image), Device(device), TextureSize(0,0), 
 Texture(0), Pitch(0), ImageSize(0,0), HasMipMaps(false), HardwareMipMaps(false),
-IsRenderTarget(false)
+IsRenderTarget(false), RTTSurface(0)
 {
 	#ifdef _DEBUG
     setDebugName("CD3D9Texture");
@@ -534,6 +534,9 @@
 
 	if (Texture)
 		Texture->Release();
+
+	if (RTTSurface)
+		RTTSurface->Release();
 }
 
 
@@ -544,8 +547,47 @@
 	if (!Texture)
 		return 0;
 
+	HRESULT hr;
 	D3DLOCKED_RECT rect;
-	HRESULT hr = Texture->LockRect(0, &rect, 0, 0);
+	if(!IsRenderTarget)
+	{
+		hr = Texture->LockRect(0, &rect, 0, 0);
+	}
+	else
+	{
+		D3DSURFACE_DESC desc;
+		Texture->GetLevelDesc(0, &desc);
+		if (!RTTSurface)
+		{
+			hr = Device->CreateOffscreenPlainSurface(desc.Width, desc.Height, desc.Format, D3DPOOL_SYSTEMMEM, &RTTSurface, NULL);
+			if (FAILED(hr))
+			{
+				os::Printer::log("Could not lock DIRECT3D9 Texture.", ELL_ERROR);
+				return 0;
+			}
+		}
+
+		IDirect3DSurface9 *surface = NULL;
+		hr = Texture->GetSurfaceLevel(0, &surface);
+		if (FAILED(hr))
+		{
+			os::Printer::log("Could not lock DIRECT3D9 Texture.", ELL_ERROR);
+			return 0;
+		}
+		hr = Device->GetRenderTargetData(surface, RTTSurface);
+		if(FAILED(hr))
+		{
+			os::Printer::log("Could not lock DIRECT3D9 Texture.", ELL_ERROR);
+			return 0;
+		}
+		hr = RTTSurface->LockRect(&rect, NULL, 0);
+		if(FAILED(hr))
+		{
+			os::Printer::log("Could not lock DIRECT3D9 Texture.", ELL_ERROR);
+			return 0;
+		}
+        return rect.pBits;
+	}
 	if (FAILED(hr))
 	{
 		os::Printer::log("Could not lock DIRECT3D9 Texture.", ELL_ERROR);
@@ -563,7 +609,10 @@
 	if (!Texture)
 		return;
 
-	Texture->UnlockRect(0);
+	if (!IsRenderTarget)
+		Texture->UnlockRect(0);
+	else if (RTTSurface)
+		RTTSurface->UnlockRect();
 }
 
 
diff -Naur Irrlicht/CD3D9Texture.h Irrlicht.new/CD3D9Texture.h
--- Irrlicht/CD3D9Texture.h	2005-11-05 09:50:06.000000000 +0100
+++ Irrlicht.new/CD3D9Texture.h	2005-12-03 12:15:37.000000000 +0100
@@ -102,6 +102,7 @@
 	IImage* Image;
 	IDirect3DDevice9* Device;
 	IDirect3DTexture9* Texture;
+	IDirect3DSurface9* RTTSurface;
 	core::dimension2d<s32> TextureSize;
 	core::dimension2d<s32> ImageSize;
 	s32 Pitch;