Index: /trunk/src/VBox/Additions/WINNT/Graphics/Display/wddm/VBoxDispD3D.cpp
===================================================================
--- /trunk/src/VBox/Additions/WINNT/Graphics/Display/wddm/VBoxDispD3D.cpp	(revision 30056)
+++ /trunk/src/VBox/Additions/WINNT/Graphics/Display/wddm/VBoxDispD3D.cpp	(revision 30057)
@@ -884,4 +884,16 @@
     }
     return D3DPOOL_DEFAULT;
+}
+
+D3DRENDERSTATETYPE vboxDDI2D3DRenderStateType(D3DDDIRENDERSTATETYPE enmType)
+{
+    /* @todo: @fixme: not entirely correct, need to check */
+    return (D3DRENDERSTATETYPE)enmType;
+}
+
+D3DTEXTURESTAGESTATETYPE vboxDDI2D3DTestureStageStateType(D3DDDITEXTURESTAGESTATETYPE enmType)
+{
+    /* @todo: @fixme: not entirely correct, need to check */
+    return (D3DTEXTURESTAGESTATETYPE)enmType;
 }
 
@@ -1257,8 +1269,12 @@
 static HRESULT APIENTRY vboxWddmDDevSetRenderState(HANDLE hDevice, CONST D3DDDIARG_RENDERSTATE* pData)
 {
-    vboxVDbgPrintF(("<== "__FUNCTION__", hDevice(0x%p)\n", hDevice));
-    AssertBreakpoint();
-    vboxVDbgPrintF(("==> "__FUNCTION__", hDevice(0x%p)\n", hDevice));
-    return E_FAIL;
+    vboxVDbgPrintF(("==> "__FUNCTION__", hDevice(0x%p)\n", hDevice));
+    PVBOXWDDMDISP_DEVICE pDevice = (PVBOXWDDMDISP_DEVICE)hDevice;
+    Assert(pDevice);
+    Assert(pDevice->pDevice9If);
+    HRESULT hr = pDevice->pDevice9If->SetRenderState(vboxDDI2D3DRenderStateType(pData->State), pData->Value);
+    Assert(hr == S_OK);
+    vboxVDbgPrintF(("<== "__FUNCTION__", hDevice(0x%p), hr(0x%x)\n", hDevice, hr));
+    return hr;
 }
 
@@ -1281,8 +1297,12 @@
 static HRESULT APIENTRY vboxWddmDDevSetTextureStageState(HANDLE hDevice, CONST D3DDDIARG_TEXTURESTAGESTATE* pData)
 {
-    vboxVDbgPrintF(("<== "__FUNCTION__", hDevice(0x%p)\n", hDevice));
-    AssertBreakpoint();
-    vboxVDbgPrintF(("==> "__FUNCTION__", hDevice(0x%p)\n", hDevice));
-    return E_FAIL;
+    vboxVDbgPrintF(("==> "__FUNCTION__", hDevice(0x%p)\n", hDevice));
+    PVBOXWDDMDISP_DEVICE pDevice = (PVBOXWDDMDISP_DEVICE)hDevice;
+    Assert(pDevice);
+    Assert(pDevice->pDevice9If);
+    HRESULT hr = pDevice->pDevice9If->SetTextureStageState(pData->Stage, vboxDDI2D3DTestureStageStateType(pData->State), pData->Value);
+    Assert(hr == S_OK);
+    vboxVDbgPrintF(("<== "__FUNCTION__", hDevice(0x%p), hr(0x%x)\n", hDevice, hr));
+    return hr;
 }
 
@@ -1305,8 +1325,12 @@
 static HRESULT APIENTRY vboxWddmDDevSetPixelShaderConst(HANDLE hDevice, CONST D3DDDIARG_SETPIXELSHADERCONST* pData, CONST FLOAT* pRegisters)
 {
-    vboxVDbgPrintF(("<== "__FUNCTION__", hDevice(0x%p)\n", hDevice));
-    AssertBreakpoint();
-    vboxVDbgPrintF(("==> "__FUNCTION__", hDevice(0x%p)\n", hDevice));
-    return E_FAIL;
+    vboxVDbgPrintF(("==> "__FUNCTION__", hDevice(0x%p)\n", hDevice));
+    PVBOXWDDMDISP_DEVICE pDevice = (PVBOXWDDMDISP_DEVICE)hDevice;
+    Assert(pDevice);
+    Assert(pDevice->pDevice9If);
+    HRESULT hr = pDevice->pDevice9If->SetPixelShaderConstantF(pData->Register, pRegisters, pData->Count);
+    Assert(hr == S_OK);
+    vboxVDbgPrintF(("<== "__FUNCTION__", hDevice(0x%p), hr(0x%x)\n", hDevice, hr));
+    return hr;
 }
 
@@ -1467,15 +1491,29 @@
 static HRESULT APIENTRY vboxWddmDDevSetViewport(HANDLE hDevice, CONST D3DDDIARG_VIEWPORTINFO* pData)
 {
-    vboxVDbgPrintF(("<== "__FUNCTION__", hDevice(0x%p)\n", hDevice));
-    AssertBreakpoint();
-    vboxVDbgPrintF(("==> "__FUNCTION__", hDevice(0x%p)\n", hDevice));
-    return E_FAIL;
+    vboxVDbgPrintF(("==> "__FUNCTION__", hDevice(0x%p)\n", hDevice));
+    PVBOXWDDMDISP_DEVICE pDevice = (PVBOXWDDMDISP_DEVICE)hDevice;
+    Assert(pDevice);
+    Assert(pDevice->pDevice9If);
+    pDevice->ViewPort.X = pData->X;
+    pDevice->ViewPort.Y = pData->Y;
+    pDevice->ViewPort.Width = pData->Width;
+    pDevice->ViewPort.Height = pData->Height;
+    HRESULT hr = pDevice->pDevice9If->SetViewport(&pDevice->ViewPort);
+    Assert(hr == S_OK);
+    vboxVDbgPrintF(("<== "__FUNCTION__", hDevice(0x%p), hr(0x%x)\n", hDevice, hr));
+    return hr;
 }
 static HRESULT APIENTRY vboxWddmDDevSetZRange(HANDLE hDevice, CONST D3DDDIARG_ZRANGE* pData)
 {
-    vboxVDbgPrintF(("<== "__FUNCTION__", hDevice(0x%p)\n", hDevice));
-    AssertBreakpoint();
-    vboxVDbgPrintF(("==> "__FUNCTION__", hDevice(0x%p)\n", hDevice));
-    return E_FAIL;
+    vboxVDbgPrintF(("==> "__FUNCTION__", hDevice(0x%p)\n", hDevice));
+    PVBOXWDDMDISP_DEVICE pDevice = (PVBOXWDDMDISP_DEVICE)hDevice;
+    Assert(pDevice);
+    Assert(pDevice->pDevice9If);
+    pDevice->ViewPort.MinZ = pData->MinZ;
+    pDevice->ViewPort.MaxZ = pData->MaxZ;
+    HRESULT hr = pDevice->pDevice9If->SetViewport(&pDevice->ViewPort);
+    Assert(hr == S_OK);
+    vboxVDbgPrintF(("<== "__FUNCTION__", hDevice(0x%p), hr(0x%x)\n", hDevice, hr));
+    return hr;
 }
 static HRESULT APIENTRY vboxWddmDDevSetMaterial(HANDLE hDevice, CONST D3DDDIARG_SETMATERIAL* pData)
@@ -1509,8 +1547,12 @@
 static HRESULT APIENTRY vboxWddmDDevSetClipPlane(HANDLE hDevice, CONST D3DDDIARG_SETCLIPPLANE* pData)
 {
-    vboxVDbgPrintF(("<== "__FUNCTION__", hDevice(0x%p)\n", hDevice));
-    AssertBreakpoint();
-    vboxVDbgPrintF(("==> "__FUNCTION__", hDevice(0x%p)\n", hDevice));
-    return E_FAIL;
+    vboxVDbgPrintF(("==> "__FUNCTION__", hDevice(0x%p)\n", hDevice));
+    PVBOXWDDMDISP_DEVICE pDevice = (PVBOXWDDMDISP_DEVICE)hDevice;
+    Assert(pDevice);
+    Assert(pDevice->pDevice9If);
+    HRESULT hr = pDevice->pDevice9If->SetClipPlane(pData->Index, pData->Plane);
+    Assert(hr == S_OK);
+    vboxVDbgPrintF(("<== "__FUNCTION__", hDevice(0x%p), hr(0x%x)\n", hDevice, hr));
+    return hr;
 }
 
@@ -1642,6 +1684,4 @@
     Assert(pResource);
     PVBOXWDDMDISP_ADAPTER pAdapter = pDevice->pAdapter;
-
-    Assert(0);
 
     if (VBOXDISPMODE_IS_3D(pAdapter))
@@ -1814,4 +1854,5 @@
             {
                 Assert(pDevice->pDevice9If);
+                Assert(0);
             }
 
@@ -2082,8 +2123,12 @@
 static HRESULT APIENTRY vboxWddmDDevSetScissorRect(HANDLE hDevice, CONST RECT* pRect)
 {
-    vboxVDbgPrintF(("<== "__FUNCTION__", hDevice(0x%p)\n", hDevice));
-    AssertBreakpoint();
-    vboxVDbgPrintF(("==> "__FUNCTION__", hDevice(0x%p)\n", hDevice));
-    return E_FAIL;
+    vboxVDbgPrintF(("==> "__FUNCTION__", hDevice(0x%p)\n", hDevice));
+    PVBOXWDDMDISP_DEVICE pDevice = (PVBOXWDDMDISP_DEVICE)hDevice;
+    Assert(pDevice);
+    Assert(pDevice->pDevice9If);
+    HRESULT hr = pDevice->pDevice9If->SetScissorRect(pRect);
+    Assert(hr == S_OK);
+    vboxVDbgPrintF(("<== "__FUNCTION__", hDevice(0x%p), hr(0x%x)\n", hDevice, hr));
+    return hr;
 }
 static HRESULT APIENTRY vboxWddmDDevSetStreamSource(HANDLE hDevice, CONST D3DDDIARG_SETSTREAMSOURCE* pData)
@@ -2187,15 +2232,23 @@
 static HRESULT APIENTRY vboxWddmDDevSetPixelShaderConstI(HANDLE hDevice, CONST D3DDDIARG_SETPIXELSHADERCONSTI* pData, CONST INT* pRegisters)
 {
-    vboxVDbgPrintF(("<== "__FUNCTION__", hDevice(0x%p)\n", hDevice));
-    AssertBreakpoint();
-    vboxVDbgPrintF(("==> "__FUNCTION__", hDevice(0x%p)\n", hDevice));
-    return E_FAIL;
+    vboxVDbgPrintF(("==> "__FUNCTION__", hDevice(0x%p)\n", hDevice));
+    PVBOXWDDMDISP_DEVICE pDevice = (PVBOXWDDMDISP_DEVICE)hDevice;
+    Assert(pDevice);
+    Assert(pDevice->pDevice9If);
+    HRESULT hr = pDevice->pDevice9If->SetPixelShaderConstantI(pData->Register, pRegisters, pData->Count);
+    Assert(hr == S_OK);
+    vboxVDbgPrintF(("<== "__FUNCTION__", hDevice(0x%p), hr(0x%x)\n", hDevice, hr));
+    return hr;
 }
 static HRESULT APIENTRY vboxWddmDDevSetPixelShaderConstB(HANDLE hDevice, CONST D3DDDIARG_SETPIXELSHADERCONSTB* pData, CONST BOOL* pRegisters)
 {
-    vboxVDbgPrintF(("<== "__FUNCTION__", hDevice(0x%p)\n", hDevice));
-    AssertBreakpoint();
-    vboxVDbgPrintF(("==> "__FUNCTION__", hDevice(0x%p)\n", hDevice));
-    return E_FAIL;
+    vboxVDbgPrintF(("==> "__FUNCTION__", hDevice(0x%p)\n", hDevice));
+    PVBOXWDDMDISP_DEVICE pDevice = (PVBOXWDDMDISP_DEVICE)hDevice;
+    Assert(pDevice);
+    Assert(pDevice->pDevice9If);
+    HRESULT hr = pDevice->pDevice9If->SetPixelShaderConstantB(pData->Register, pRegisters, pData->Count);
+    Assert(hr == S_OK);
+    vboxVDbgPrintF(("<== "__FUNCTION__", hDevice(0x%p), hr(0x%x)\n", hDevice, hr));
+    return hr;
 }
 static HRESULT APIENTRY vboxWddmDDevCreatePixelShader(HANDLE hDevice, D3DDDIARG_CREATEPIXELSHADER* pData, CONST UINT* pCode)
@@ -2548,4 +2601,11 @@
         pDevice->cbCmdBuffer = pCreateData->CommandBufferSize;
         pDevice->fFlags = pCreateData->Flags;
+        /* Set Viewport to some default values */
+        pDevice->ViewPort.X = 0;
+        pDevice->ViewPort.Y = 0;
+        pDevice->ViewPort.Width = 1;
+        pDevice->ViewPort.Height = 1;
+        pDevice->ViewPort.MinZ = 0.;
+        pDevice->ViewPort.MaxZ = 1.;
 
         Assert(!pCreateData->AllocationListSize);
Index: /trunk/src/VBox/Additions/WINNT/Graphics/Display/wddm/VBoxDispD3D.h
===================================================================
--- /trunk/src/VBox/Additions/WINNT/Graphics/Display/wddm/VBoxDispD3D.h	(revision 30056)
+++ /trunk/src/VBox/Additions/WINNT/Graphics/Display/wddm/VBoxDispD3D.h	(revision 30057)
@@ -74,4 +74,7 @@
     HWND hWnd;
     IDirect3DDevice9 *pDevice9If;
+    /* need to cache the ViewPort data because IDirect3DDevice9::SetViewport
+     * is split into two calls : SetViewport & SetZRange */
+    D3DVIEWPORT9 ViewPort;
     VBOXWDDMDISP_CONTEXT DefaultContext;
 } VBOXWDDMDISP_DEVICE, *PVBOXWDDMDISP_DEVICE;
Index: /trunk/src/VBox/Additions/WINNT/Graphics/Display/wddm/VBoxDispD3DIf.cpp
===================================================================
--- /trunk/src/VBox/Additions/WINNT/Graphics/Display/wddm/VBoxDispD3DIf.cpp	(revision 30056)
+++ /trunk/src/VBox/Additions/WINNT/Graphics/Display/wddm/VBoxDispD3DIf.cpp	(revision 30057)
@@ -262,9 +262,5 @@
                                         VBOXDISPWND_NAME, VBOXDISPWND_NAME,
                                         WS_CLIPSIBLINGS | WS_CLIPCHILDREN | WS_DISABLED,
-#ifdef DEBUG_misha
-                                        -1024, -1024,
-#else
                                         0, 0,
-#endif
                                         w, h,
                                         GetDesktopWindow() /* hWndParent */,
Index: /trunk/src/VBox/Additions/WINNT/Graphics/Miniport/wddm/VBoxVideoWddm.cpp
===================================================================
--- /trunk/src/VBox/Additions/WINNT/Graphics/Miniport/wddm/VBoxVideoWddm.cpp	(revision 30056)
+++ /trunk/src/VBox/Additions/WINNT/Graphics/Miniport/wddm/VBoxVideoWddm.cpp	(revision 30057)
@@ -3488,6 +3488,13 @@
                 {
 #ifdef VBOXWDDM_RENDER_FROM_SHADOW
+#if 0
                     Assert (pSrcAlloc->enmType == VBOXWDDM_ALLOC_TYPE_STD_SHADOWSURFACE);
                     Assert (pDstAlloc->enmType == VBOXWDDM_ALLOC_TYPE_STD_SHAREDPRIMARYSURFACE);
+#else
+                    Assert ((pSrcAlloc->enmType == VBOXWDDM_ALLOC_TYPE_STD_SHADOWSURFACE
+                            && pDstAlloc->enmType == VBOXWDDM_ALLOC_TYPE_STD_SHAREDPRIMARYSURFACE)
+                            || (pSrcAlloc->enmType == VBOXWDDM_ALLOC_TYPE_STD_SHAREDPRIMARYSURFACE
+                                    && pDstAlloc->enmType == VBOXWDDM_ALLOC_TYPE_STD_SHADOWSURFACE));
+#endif
                     if (pDstAlloc->enmType == VBOXWDDM_ALLOC_TYPE_STD_SHAREDPRIMARYSURFACE
                             && pSrcAlloc->enmType == VBOXWDDM_ALLOC_TYPE_STD_SHADOWSURFACE)