Henri Verbeet : d3d10: Implement d3d10_effect_depth_stencil_variable_GetDepthStencilState().

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 14b9f3d295329f0b5f9dd1c0120d4a46b1f51acc
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=14b9f3d295329f0b5f9dd1c012...

Author: Henri Verbeet 
Date:   Mon Oct  1 11:05:19 2012 +0200

d3d10: Implement d3d10_effect_depth_stencil_variable_GetDepthStencilState().

---

dlls/d3d10/d3d10_private.h |    1 +
 dlls/d3d10/effect.c        |   27 ++++++++++++++++++++++++---
 2 files changed, 25 insertions(+), 3 deletions(-)

diff --git a/dlls/d3d10/d3d10_private.h b/dlls/d3d10/d3d10_private.h
index 65ec465..e47ea27 100644
--- a/dlls/d3d10/d3d10_private.h
+++ b/dlls/d3d10/d3d10_private.h
@@ -111,6 +111,7 @@ struct d3d10_effect_state_object_variable
     } desc;
     union
     {
+        ID3D10DepthStencilState *depth_stencil;
         ID3D10BlendState *blend;
     } object;
 };
diff --git a/dlls/d3d10/effect.c b/dlls/d3d10/effect.c
index 7d14620..c7617e2 100644
--- a/dlls/d3d10/effect.c
+++ b/dlls/d3d10/effect.c
@@ -1568,13 +1568,18 @@ static HRESULT create_state_object(struct d3d10_effect_variable *v)

switch (v->type->basetype)
     {
+        case D3D10_SVT_DEPTHSTENCIL:
+            if (FAILED(hr = ID3D10Device_CreateDepthStencilState(device,
+                    &v->u.state.desc.depth_stencil, &v->u.state.object.depth_stencil)))
+                return hr;
+            break;
+
         case D3D10_SVT_BLEND:
             if (FAILED(hr = ID3D10Device_CreateBlendState(device,
                     &v->u.state.desc.blend, &v->u.state.object.blend)))
                 return hr;
             break;

-        case D3D10_SVT_DEPTHSTENCIL:
         case D3D10_SVT_RASTERIZER:
         case D3D10_SVT_SAMPLER:
             break;
@@ -6247,9 +6252,25 @@ static HRESULT STDMETHODCALLTYPE d3d10_effect_depth_stencil_variable_GetRawValue
 static HRESULT STDMETHODCALLTYPE d3d10_effect_depth_stencil_variable_GetDepthStencilState(ID3D10EffectDepthStencilVariable *iface,
         UINT index, ID3D10DepthStencilState **depth_stencil_state)
 {
-    FIXME("iface %p, index %u, depth_stencil_state %p stub!\n", iface, index, depth_stencil_state);
+    struct d3d10_effect_variable *v = impl_from_ID3D10EffectVariable((ID3D10EffectVariable *)iface);

-    return E_NOTIMPL;
+    TRACE("iface %p, index %u, depth_stencil_state %p.\n", iface, index, depth_stencil_state);
+
+    if (v->type->element_count)
+        v = impl_from_ID3D10EffectVariable(iface->lpVtbl->GetElement(iface, index));
+    else if (index)
+        return E_FAIL;
+
+    if (v->type->basetype != D3D10_SVT_DEPTHSTENCIL)
+    {
+        WARN("Variable is not a depth stencil state.\n");
+        return E_FAIL;
+    }
+
+    if ((*depth_stencil_state = v->u.state.object.depth_stencil))
+        ID3D10DepthStencilState_AddRef(*depth_stencil_state);
+
+    return S_OK;
 }

static HRESULT STDMETHODCALLTYPE d3d10_effect_depth_stencil_variable_GetBackingStore(ID3D10EffectDepthStencilVariable *iface,