Henri Verbeet : d3d10core: Implement d3d10_depthstencil_state_GetDesc().

[Alexandre Julliard]

Module: wine
Branch: master
Commit: d1582890207f5cf520b58cae8d697220c128a809
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=d1582890207f5cf520b58cae8d...

Author: Henri Verbeet <hverbeet(a)codeweavers.com>
Date:   Thu Dec 13 22:08:58 2012 +0100

d3d10core: Implement d3d10_depthstencil_state_GetDesc().

---

 dlls/d3d10core/d3d10core_private.h |    5 ++++-
 dlls/d3d10core/device.c            |    6 ++++--
 dlls/d3d10core/state.c             |    9 +++++++--
 3 files changed, 15 insertions(+), 5 deletions(-)

diff --git a/dlls/d3d10core/d3d10core_private.h b/dlls/d3d10core/d3d10core_private.h
index dd7d8f5..391207b 100644
--- a/dlls/d3d10core/d3d10core_private.h
+++ b/dlls/d3d10core/d3d10core_private.h
@@ -231,9 +231,12 @@ struct d3d10_depthstencil_state
 {
     ID3D10DepthStencilState ID3D10DepthStencilState_iface;
     LONG refcount;
+
+    D3D10_DEPTH_STENCIL_DESC desc;
 };
 
-HRESULT d3d10_depthstencil_state_init(struct d3d10_depthstencil_state *state) DECLSPEC_HIDDEN;
+HRESULT d3d10_depthstencil_state_init(struct d3d10_depthstencil_state *state,
+        const D3D10_DEPTH_STENCIL_DESC *desc) DECLSPEC_HIDDEN;
 struct d3d10_depthstencil_state *unsafe_impl_from_ID3D10DepthStencilState(
         ID3D10DepthStencilState *iface) DECLSPEC_HIDDEN;
 
diff --git a/dlls/d3d10core/device.c b/dlls/d3d10core/device.c
index 3ee13ae..13bd9a6 100644
--- a/dlls/d3d10core/device.c
+++ b/dlls/d3d10core/device.c
@@ -1435,6 +1435,9 @@ static HRESULT STDMETHODCALLTYPE d3d10_device_CreateDepthStencilState(ID3D10Devi
 
     TRACE("iface %p, desc %p, depth_stencil_state %p.\n", iface, desc, depth_stencil_state);
 
+    if (!desc)
+        return E_INVALIDARG;
+
     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
     if (!object)
     {
@@ -1442,8 +1445,7 @@ static HRESULT STDMETHODCALLTYPE d3d10_device_CreateDepthStencilState(ID3D10Devi
         return E_OUTOFMEMORY;
     }
 
-    hr = d3d10_depthstencil_state_init(object);
-    if (FAILED(hr))
+    if (FAILED(hr = d3d10_depthstencil_state_init(object, desc)))
     {
         WARN("Failed to initialize depthstencil state, hr %#x.\n", hr);
         HeapFree(GetProcessHeap(), 0, object);
diff --git a/dlls/d3d10core/state.c b/dlls/d3d10core/state.c
index 0992273..a34df32 100644
--- a/dlls/d3d10core/state.c
+++ b/dlls/d3d10core/state.c
@@ -253,7 +253,11 @@ static HRESULT STDMETHODCALLTYPE d3d10_depthstencil_state_SetPrivateDataInterfac
 static void STDMETHODCALLTYPE d3d10_depthstencil_state_GetDesc(ID3D10DepthStencilState *iface,
         D3D10_DEPTH_STENCIL_DESC *desc)
 {
-    FIXME("iface %p, desc %p stub!\n", iface, desc);
+    struct d3d10_depthstencil_state *state = impl_from_ID3D10DepthStencilState(iface);
+
+    TRACE("iface %p, desc %p.\n", iface, desc);
+
+    *desc = state->desc;
 }
 
 static const struct ID3D10DepthStencilStateVtbl d3d10_depthstencil_state_vtbl =
@@ -271,10 +275,11 @@ static const struct ID3D10DepthStencilStateVtbl d3d10_depthstencil_state_vtbl =
     d3d10_depthstencil_state_GetDesc,
 };
 
-HRESULT d3d10_depthstencil_state_init(struct d3d10_depthstencil_state *state)
+HRESULT d3d10_depthstencil_state_init(struct d3d10_depthstencil_state *state, const D3D10_DEPTH_STENCIL_DESC *desc)
 {
     state->ID3D10DepthStencilState_iface.lpVtbl = &d3d10_depthstencil_state_vtbl;
     state->refcount = 1;
+    state->desc = *desc;
 
     return S_OK;
 }