text: /*
   * Copyright 2008-2012 Henri Verbeet for CodeWeavers
   *
   * This library is free software; you can redistribute it and/or
   * modify it under the terms of the GNU Lesser General Public
   * License as published by the Free Software Foundation; either
   * version 2.1 of the License, or (at your option) any later version.
   *
   * This library is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   * Lesser General Public License for more details.
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
   *
   */
  
  #include "config.h"
  #include "wine/port.h"
  
  #include "d3d10core_private.h"
  
  WINE_DEFAULT_DEBUG_CHANNEL(d3d10core);
  
  static void STDMETHODCALLTYPE d3d10_null_wined3d_object_destroyed(void *parent) {}
  
  const struct wined3d_parent_ops d3d10_null_wined3d_parent_ops =
  {
      d3d10_null_wined3d_object_destroyed,
  };
  
  /* Inner IUnknown methods */
  
  static inline struct d3d10_device *impl_from_IUnknown(IUnknown *iface)
  {
      return CONTAINING_RECORD(iface, struct d3d10_device, IUnknown_inner);
  }
  
  static HRESULT STDMETHODCALLTYPE d3d10_device_inner_QueryInterface(IUnknown *iface, REFIID riid, void **out)
  {
      struct d3d10_device *device = impl_from_IUnknown(iface);
  
      TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out);
  
      if (IsEqualGUID(riid, &IID_ID3D10Device1)
              || IsEqualGUID(riid, &IID_ID3D10Device)
              || IsEqualGUID(riid, &IID_IUnknown))
      {
          *out = &device->ID3D10Device1_iface;
      }
      else if (IsEqualGUID(riid, &IID_ID3D10Multithread))
      {
          *out = &device->ID3D10Multithread_iface;
      }
      else if (IsEqualGUID(riid, &IID_IWineDXGIDeviceParent))
      {
          *out = &device->IWineDXGIDeviceParent_iface;
      }
      else
      {
          WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));
          *out = NULL;
          return E_NOINTERFACE;
      }
  
      IUnknown_AddRef((IUnknown *)*out);
      return S_OK;
  }
  
  static ULONG STDMETHODCALLTYPE d3d10_device_inner_AddRef(IUnknown *iface)
  {
      struct d3d10_device *This = impl_from_IUnknown(iface);
      ULONG refcount = InterlockedIncrement(&This->refcount);
  
      TRACE("%p increasing refcount to %u\n", This, refcount);
  
      return refcount;
  }
  
  static ULONG STDMETHODCALLTYPE d3d10_device_inner_Release(IUnknown *iface)
  {
      struct d3d10_device *device = impl_from_IUnknown(iface);
      ULONG refcount = InterlockedDecrement(&device->refcount);
  
      TRACE("%p decreasing refcount to %u.\n", device, refcount);
  
      if (!refcount)
      {
          if (device->wined3d_device)
              wined3d_device_decref(device->wined3d_device);
          wine_rb_destroy(&device->sampler_states, NULL, NULL);
          wine_rb_destroy(&device->rasterizer_states, NULL, NULL);
          wine_rb_destroy(&device->depthstencil_states, NULL, NULL);
          wine_rb_destroy(&device->blend_states, NULL, NULL);
      }
  
      return refcount;
  }
  
  /* IUnknown methods */
  
  static HRESULT STDMETHODCALLTYPE d3d10_device_QueryInterface(ID3D10Device1 *iface, REFIID riid,
          void **ppv)
  {
      struct d3d10_device *This = impl_from_ID3D10Device(iface);
      return IUnknown_QueryInterface(This->outer_unk, riid, ppv);
  }
  
  static ULONG STDMETHODCALLTYPE d3d10_device_AddRef(ID3D10Device1 *iface)
  {
      struct d3d10_device *This = impl_from_ID3D10Device(iface);
      return IUnknown_AddRef(This->outer_unk);
  }
  
  static ULONG STDMETHODCALLTYPE d3d10_device_Release(ID3D10Device1 *iface)
  {
      struct d3d10_device *This = impl_from_ID3D10Device(iface);
      return IUnknown_Release(This->outer_unk);
  }
  
  /* ID3D10Device methods */
  
  static void STDMETHODCALLTYPE d3d10_device_VSSetConstantBuffers(ID3D10Device1 *iface,
          UINT start_slot, UINT buffer_count, ID3D10Buffer *const *buffers)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      unsigned int i;
  
      TRACE("iface %p, start_slot %u, buffer_count %u, buffers %p.\n",
              iface, start_slot, buffer_count, buffers);
  
      for (i = 0; i < buffer_count; ++i)
      {
          struct d3d10_buffer *buffer = unsafe_impl_from_ID3D10Buffer(buffers[i]);
  
          wined3d_device_set_vs_cb(device->wined3d_device, start_slot + i,
                  buffer ? buffer->wined3d_buffer : NULL);
      }
  }
  
  static void STDMETHODCALLTYPE d3d10_device_PSSetShaderResources(ID3D10Device1 *iface,
          UINT start_slot, UINT view_count, ID3D10ShaderResourceView *const *views)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      unsigned int i;
  
      TRACE("iface %p, start_slot %u, view_count %u, views %p.\n",
              iface, start_slot, view_count, views);
  
      for (i = 0; i < view_count; ++i)
      {
          struct d3d10_shader_resource_view *view = unsafe_impl_from_ID3D10ShaderResourceView(views[i]);
  
          wined3d_device_set_ps_resource_view(device->wined3d_device, start_slot + i,
                  view ? view->wined3d_view : NULL);
      }
  }
  
  static void STDMETHODCALLTYPE d3d10_device_PSSetShader(ID3D10Device1 *iface,
          ID3D10PixelShader *shader)
  {
      struct d3d10_device *This = impl_from_ID3D10Device(iface);
      struct d3d10_pixel_shader *ps = unsafe_impl_from_ID3D10PixelShader(shader);
  
      TRACE("iface %p, shader %p\n", iface, shader);
  
      wined3d_device_set_pixel_shader(This->wined3d_device, ps ? ps->wined3d_shader : NULL);
  }
  
  static void STDMETHODCALLTYPE d3d10_device_PSSetSamplers(ID3D10Device1 *iface,
          UINT start_slot, UINT sampler_count, ID3D10SamplerState *const *samplers)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      unsigned int i;
  
      TRACE("iface %p, start_slot %u, sampler_count %u, samplers %p.\n",
              iface, start_slot, sampler_count, samplers);
  
      for (i = 0; i < sampler_count; ++i)
      {
          struct d3d10_sampler_state *sampler = unsafe_impl_from_ID3D10SamplerState(samplers[i]);
  
          wined3d_device_set_ps_sampler(device->wined3d_device, start_slot + i,
                  sampler ? sampler->wined3d_sampler : NULL);
      }
  }
  
  static void STDMETHODCALLTYPE d3d10_device_VSSetShader(ID3D10Device1 *iface,
          ID3D10VertexShader *shader)
  {
      struct d3d10_device *This = impl_from_ID3D10Device(iface);
      struct d3d10_vertex_shader *vs = unsafe_impl_from_ID3D10VertexShader(shader);
  
      TRACE("iface %p, shader %p\n", iface, shader);
  
      wined3d_device_set_vertex_shader(This->wined3d_device, vs ? vs->wined3d_shader : NULL);
  }
  
  static void STDMETHODCALLTYPE d3d10_device_DrawIndexed(ID3D10Device1 *iface, UINT index_count,
          UINT start_index_location, INT base_vertex_location)
  {
      struct d3d10_device *This = impl_from_ID3D10Device(iface);
  
      TRACE("iface %p, index_count %u, start_index_location %u, base_vertex_location %d.\n",
              iface, index_count, start_index_location, base_vertex_location);
  
      wined3d_device_set_base_vertex_index(This->wined3d_device, base_vertex_location);
      wined3d_device_draw_indexed_primitive(This->wined3d_device, start_index_location, index_count);
  }
  
  static void STDMETHODCALLTYPE d3d10_device_Draw(ID3D10Device1 *iface, UINT vertex_count,
          UINT start_vertex_location)
  {
      struct d3d10_device *This = impl_from_ID3D10Device(iface);
  
      TRACE("iface %p, vertex_count %u, start_vertex_location %u\n",
              iface, vertex_count, start_vertex_location);
  
      wined3d_device_draw_primitive(This->wined3d_device, start_vertex_location, vertex_count);
  }
  
  static void STDMETHODCALLTYPE d3d10_device_PSSetConstantBuffers(ID3D10Device1 *iface,
          UINT start_slot, UINT buffer_count, ID3D10Buffer *const *buffers)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      unsigned int i;
  
      TRACE("iface %p, start_slot %u, buffer_count %u, buffers %p.\n",
              iface, start_slot, buffer_count, buffers);
  
      for (i = 0; i < buffer_count; ++i)
      {
          struct d3d10_buffer *buffer = unsafe_impl_from_ID3D10Buffer(buffers[i]);
  
          wined3d_device_set_ps_cb(device->wined3d_device, start_slot + i,
                  buffer ? buffer->wined3d_buffer : NULL);
      }
  }
  
  static void STDMETHODCALLTYPE d3d10_device_IASetInputLayout(ID3D10Device1 *iface,
          ID3D10InputLayout *input_layout)
  {
      struct d3d10_device *This = impl_from_ID3D10Device(iface);
      struct d3d10_input_layout *layout = unsafe_impl_from_ID3D10InputLayout(input_layout);
  
      TRACE("iface %p, input_layout %p\n", iface, input_layout);
  
      wined3d_device_set_vertex_declaration(This->wined3d_device,
              layout ? layout->wined3d_decl : NULL);
  }
  
  static void STDMETHODCALLTYPE d3d10_device_IASetVertexBuffers(ID3D10Device1 *iface, UINT start_slot,
          UINT buffer_count, ID3D10Buffer *const *buffers, const UINT *strides, const UINT *offsets)
  {
      struct d3d10_device *This = impl_from_ID3D10Device(iface);
      unsigned int i;
  
      TRACE("iface %p, start_slot %u, buffer_count %u, buffers %p, strides %p, offsets %p\n",
              iface, start_slot, buffer_count, buffers, strides, offsets);
  
      for (i = 0; i < buffer_count; ++i)
      {
          struct d3d10_buffer *buffer = unsafe_impl_from_ID3D10Buffer(buffers[i]);
  
          wined3d_device_set_stream_source(This->wined3d_device, start_slot + i,
                  buffer ? buffer->wined3d_buffer : NULL, offsets[i], strides[i]);
      }
  }
  
  static void STDMETHODCALLTYPE d3d10_device_IASetIndexBuffer(ID3D10Device1 *iface,
          ID3D10Buffer *buffer, DXGI_FORMAT format, UINT offset)
  {
      struct d3d10_device *This = impl_from_ID3D10Device(iface);
      struct d3d10_buffer *buffer_impl = unsafe_impl_from_ID3D10Buffer(buffer);
  
      TRACE("iface %p, buffer %p, format %s, offset %u.\n",
              iface, buffer, debug_dxgi_format(format), offset);
  
      wined3d_device_set_index_buffer(This->wined3d_device,
              buffer_impl ? buffer_impl->wined3d_buffer : NULL,
              wined3dformat_from_dxgi_format(format));
      if (offset) FIXME("offset %u not supported.\n", offset);
  }
  
  static void STDMETHODCALLTYPE d3d10_device_DrawIndexedInstanced(ID3D10Device1 *iface,
          UINT instance_index_count, UINT instance_count, UINT start_index_location,
          INT base_vertex_location, UINT start_instance_location)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
  
      TRACE("iface %p, instance_index_count %u, instance_count %u, start_index_location %u,\n"
              "\tbase_vertex_location %d, start_instance_location %u.\n",
              iface, instance_index_count, instance_count, start_index_location,
              base_vertex_location, start_instance_location);
  
      wined3d_device_set_base_vertex_index(device->wined3d_device, base_vertex_location);
      wined3d_device_draw_indexed_primitive_instanced(device->wined3d_device, start_index_location,
              instance_index_count, start_instance_location, instance_count);
  }
  
  static void STDMETHODCALLTYPE d3d10_device_DrawInstanced(ID3D10Device1 *iface,
          UINT instance_vertex_count, UINT instance_count,
          UINT start_vertex_location, UINT start_instance_location)
  {
      FIXME("iface %p, instance_vertex_count %u, instance_count %u, start_vertex_location %u,\n"
              "\tstart_instance_location %u stub!\n", iface, instance_vertex_count, instance_count,
              start_vertex_location, start_instance_location);
  }
  
  static void STDMETHODCALLTYPE d3d10_device_GSSetConstantBuffers(ID3D10Device1 *iface,
          UINT start_slot, UINT buffer_count, ID3D10Buffer *const *buffers)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      unsigned int i;
  
      TRACE("iface %p, start_slot %u, buffer_count %u, buffers %p.\n",
              iface, start_slot, buffer_count, buffers);
  
      for (i = 0; i < buffer_count; ++i)
      {
          struct d3d10_buffer *buffer = unsafe_impl_from_ID3D10Buffer(buffers[i]);
  
          wined3d_device_set_gs_cb(device->wined3d_device, start_slot + i,
                  buffer ? buffer->wined3d_buffer : NULL);
      }
  }
  
  static void STDMETHODCALLTYPE d3d10_device_GSSetShader(ID3D10Device1 *iface, ID3D10GeometryShader *shader)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      struct d3d10_geometry_shader *gs = unsafe_impl_from_ID3D10GeometryShader(shader);
  
      TRACE("iface %p, shader %p.\n", iface, shader);
  
      wined3d_device_set_geometry_shader(device->wined3d_device, gs ? gs->wined3d_shader : NULL);
  }
  
  static void STDMETHODCALLTYPE d3d10_device_IASetPrimitiveTopology(ID3D10Device1 *iface,
          D3D10_PRIMITIVE_TOPOLOGY topology)
  {
      struct d3d10_device *This = impl_from_ID3D10Device(iface);
  
      TRACE("iface %p, topology %s\n", iface, debug_d3d10_primitive_topology(topology));
  
      wined3d_device_set_primitive_type(This->wined3d_device, (enum wined3d_primitive_type)topology);
  }
  
  static void STDMETHODCALLTYPE d3d10_device_VSSetShaderResources(ID3D10Device1 *iface,
          UINT start_slot, UINT view_count, ID3D10ShaderResourceView *const *views)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      unsigned int i;
  
      TRACE("iface %p, start_slot %u, view_count %u, views %p.\n",
              iface, start_slot, view_count, views);
  
      for (i = 0; i < view_count; ++i)
      {
          struct d3d10_shader_resource_view *view = unsafe_impl_from_ID3D10ShaderResourceView(views[i]);
  
          wined3d_device_set_vs_resource_view(device->wined3d_device, start_slot + i,
                  view ? view->wined3d_view : NULL);
      }
  }
  
  static void STDMETHODCALLTYPE d3d10_device_VSSetSamplers(ID3D10Device1 *iface,
          UINT start_slot, UINT sampler_count, ID3D10SamplerState *const *samplers)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      unsigned int i;
  
      TRACE("iface %p, start_slot %u, sampler_count %u, samplers %p.\n",
              iface, start_slot, sampler_count, samplers);
  
      for (i = 0; i < sampler_count; ++i)
      {
          struct d3d10_sampler_state *sampler = unsafe_impl_from_ID3D10SamplerState(samplers[i]);
  
          wined3d_device_set_vs_sampler(device->wined3d_device, start_slot + i,
                  sampler ? sampler->wined3d_sampler : NULL);
      }
  }
  
  static void STDMETHODCALLTYPE d3d10_device_SetPredication(ID3D10Device1 *iface, ID3D10Predicate *predicate, BOOL value)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      struct d3d10_query *query;
  
      TRACE("iface %p, predicate %p, value %#x.\n", iface, predicate, value);
  
      query = unsafe_impl_from_ID3D10Query((ID3D10Query *)predicate);
      wined3d_device_set_predication(device->wined3d_device, query ? query->wined3d_query : NULL, value);
  }
  
  static void STDMETHODCALLTYPE d3d10_device_GSSetShaderResources(ID3D10Device1 *iface,
          UINT start_slot, UINT view_count, ID3D10ShaderResourceView *const *views)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      unsigned int i;
  
      TRACE("iface %p, start_slot %u, view_count %u, views %p.\n",
              iface, start_slot, view_count, views);
  
      for (i = 0; i < view_count; ++i)
      {
          struct d3d10_shader_resource_view *view = unsafe_impl_from_ID3D10ShaderResourceView(views[i]);
  
          wined3d_device_set_gs_resource_view(device->wined3d_device, start_slot + i,
                  view ? view->wined3d_view : NULL);
      }
  }
  
  static void STDMETHODCALLTYPE d3d10_device_GSSetSamplers(ID3D10Device1 *iface,
          UINT start_slot, UINT sampler_count, ID3D10SamplerState *const *samplers)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      unsigned int i;
  
      TRACE("iface %p, start_slot %u, sampler_count %u, samplers %p.\n",
              iface, start_slot, sampler_count, samplers);
  
      for (i = 0; i < sampler_count; ++i)
      {
          struct d3d10_sampler_state *sampler = unsafe_impl_from_ID3D10SamplerState(samplers[i]);
  
          wined3d_device_set_gs_sampler(device->wined3d_device, start_slot + i,
                  sampler ? sampler->wined3d_sampler : NULL);
      }
  }
  
  static void STDMETHODCALLTYPE d3d10_device_OMSetRenderTargets(ID3D10Device1 *iface,
          UINT render_target_view_count, ID3D10RenderTargetView *const *render_target_views,
          ID3D10DepthStencilView *depth_stencil_view)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      struct d3d10_depthstencil_view *dsv;
      unsigned int i;
  
      TRACE("iface %p, render_target_view_count %u, render_target_views %p, depth_stencil_view %p.\n",
              iface, render_target_view_count, render_target_views, depth_stencil_view);
  
      for (i = 0; i < render_target_view_count; ++i)
      {
          struct d3d10_rendertarget_view *rtv = unsafe_impl_from_ID3D10RenderTargetView(render_target_views[i]);
  
          wined3d_device_set_rendertarget_view(device->wined3d_device, i,
                  rtv ? rtv->wined3d_view : NULL, FALSE);
      }
      for (; i < D3D10_SIMULTANEOUS_RENDER_TARGET_COUNT; ++i)
      {
          wined3d_device_set_rendertarget_view(device->wined3d_device, i, NULL, FALSE);
      }
  
      dsv = unsafe_impl_from_ID3D10DepthStencilView(depth_stencil_view);
      wined3d_device_set_depth_stencil_view(device->wined3d_device,
              dsv ? dsv->wined3d_view : NULL);
  }
  
  static void STDMETHODCALLTYPE d3d10_device_OMSetBlendState(ID3D10Device1 *iface,
          ID3D10BlendState *blend_state, const FLOAT blend_factor[4], UINT sample_mask)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      const D3D10_BLEND_DESC *desc;
  
      TRACE("iface %p, blend_state %p, blend_factor {%.8e %.8e %.8e %.8e}, sample_mask 0x%08x.\n",
              iface, blend_state, blend_factor[0], blend_factor[1], blend_factor[2], blend_factor[3], sample_mask);
  
      if (blend_factor[0] != 1.0f || blend_factor[1] != 1.0f || blend_factor[2] != 1.0f || blend_factor[3] != 1.0f)
          FIXME("Ignoring blend factor {%.8e %.8e %.8e %.8e}.\n",
                  blend_factor[0], blend_factor[1], blend_factor[2], blend_factor[3]);
      memcpy(device->blend_factor, blend_factor, 4 * sizeof(*blend_factor));
      wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_MULTISAMPLEMASK, sample_mask);
      if (!(device->blend_state = unsafe_impl_from_ID3D10BlendState(blend_state)))
      {
          wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_ALPHABLENDENABLE, FALSE);
          wined3d_device_set_render_state(device->wined3d_device,
                  WINED3D_RS_COLORWRITEENABLE, D3D10_COLOR_WRITE_ENABLE_ALL);
          wined3d_device_set_render_state(device->wined3d_device,
                  WINED3D_RS_COLORWRITEENABLE1, D3D10_COLOR_WRITE_ENABLE_ALL);
          wined3d_device_set_render_state(device->wined3d_device,
                  WINED3D_RS_COLORWRITEENABLE2, D3D10_COLOR_WRITE_ENABLE_ALL);
          wined3d_device_set_render_state(device->wined3d_device,
                  WINED3D_RS_COLORWRITEENABLE3, D3D10_COLOR_WRITE_ENABLE_ALL);
          return;
      }
  
      desc = &device->blend_state->desc;
      /* glSampleCoverage() */
      if (desc->AlphaToCoverageEnable)
          FIXME("Ignoring AlphaToCoverageEnable %#x.\n", desc->AlphaToCoverageEnable);
      /* glEnableIndexedEXT(GL_BLEND, ...) */
      FIXME("Per-rendertarget blend enable not implemented.\n");
      wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_ALPHABLENDENABLE, desc->BlendEnable[0]);
      wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_SRCBLEND, desc->SrcBlend);
      wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_DESTBLEND, desc->DestBlend);
      wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_BLENDOP, desc->BlendOp);
      wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_SEPARATEALPHABLENDENABLE, TRUE);
      wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_SRCBLENDALPHA, desc->SrcBlendAlpha);
      wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_DESTBLENDALPHA, desc->DestBlendAlpha);
      wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_BLENDOPALPHA, desc->BlendOpAlpha);
      FIXME("Color mask > 3 not implemented.\n");
      wined3d_device_set_render_state(device->wined3d_device,
              WINED3D_RS_COLORWRITEENABLE, desc->RenderTargetWriteMask[0]);
      wined3d_device_set_render_state(device->wined3d_device,
              WINED3D_RS_COLORWRITEENABLE1, desc->RenderTargetWriteMask[1]);
      wined3d_device_set_render_state(device->wined3d_device,
              WINED3D_RS_COLORWRITEENABLE2, desc->RenderTargetWriteMask[2]);
      wined3d_device_set_render_state(device->wined3d_device,
              WINED3D_RS_COLORWRITEENABLE3, desc->RenderTargetWriteMask[3]);
  }
  
  static void STDMETHODCALLTYPE d3d10_device_OMSetDepthStencilState(ID3D10Device1 *iface,
          ID3D10DepthStencilState *depth_stencil_state, UINT stencil_ref)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
  
      TRACE("iface %p, depth_stencil_state %p, stencil_ref %u.\n",
              iface, depth_stencil_state, stencil_ref);
  
      device->depth_stencil_state = unsafe_impl_from_ID3D10DepthStencilState(depth_stencil_state);
      device->stencil_ref = stencil_ref;
  }
  
  static void STDMETHODCALLTYPE d3d10_device_SOSetTargets(ID3D10Device1 *iface,
          UINT target_count, ID3D10Buffer *const *targets, const UINT *offsets)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      unsigned int count, i;
  
      TRACE("iface %p, target_count %u, targets %p, offsets %p.\n", iface, target_count, targets, offsets);
  
      count = min(target_count, 4);
      for (i = 0; i < count; ++i)
      {
          struct d3d10_buffer *buffer = unsafe_impl_from_ID3D10Buffer(targets[i]);
  
          wined3d_device_set_stream_output(device->wined3d_device, i,
                  buffer ? buffer->wined3d_buffer : NULL, offsets[i]);
      }
  
      for (i = count; i < 4; ++i)
      {
          wined3d_device_set_stream_output(device->wined3d_device, i, NULL, 0);
      }
  }
  
  static void STDMETHODCALLTYPE d3d10_device_DrawAuto(ID3D10Device1 *iface)
  {
      FIXME("iface %p stub!\n", iface);
  }
  
  static void STDMETHODCALLTYPE d3d10_device_RSSetState(ID3D10Device1 *iface, ID3D10RasterizerState *rasterizer_state)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      const D3D10_RASTERIZER_DESC *desc;
  
      TRACE("iface %p, rasterizer_state %p.\n", iface, rasterizer_state);
  
      if (!(device->rasterizer_state = unsafe_impl_from_ID3D10RasterizerState(rasterizer_state)))
      {
          wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_FILLMODE, WINED3D_FILL_SOLID);
          wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_CULLMODE, WINED3D_CULL_CCW);
          wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_SCISSORTESTENABLE, FALSE);
          wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_MULTISAMPLEANTIALIAS, FALSE);
          wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_ANTIALIASEDLINEENABLE, FALSE);
          return;
      }
  
      desc = &device->rasterizer_state->desc;
      wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_FILLMODE, desc->FillMode);
      wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_CULLMODE, desc->CullMode);
      /* glFrontFace() */
      if (desc->FrontCounterClockwise)
          FIXME("Ignoring FrontCounterClockwise %#x.\n", desc->FrontCounterClockwise);
      /* OpenGL style depth bias. */
      if (desc->DepthBias || desc->SlopeScaledDepthBias)
          FIXME("Ignoring depth bias.\n");
      /* GL_DEPTH_CLAMP */
      if (!desc->DepthClipEnable)
          FIXME("Ignoring DepthClipEnable %#x.\n", desc->DepthClipEnable);
      wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_SCISSORTESTENABLE, desc->ScissorEnable);
      wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_MULTISAMPLEANTIALIAS, desc->MultisampleEnable);
      wined3d_device_set_render_state(device->wined3d_device,
              WINED3D_RS_ANTIALIASEDLINEENABLE, desc->AntialiasedLineEnable);
  }
  
  static void STDMETHODCALLTYPE d3d10_device_RSSetViewports(ID3D10Device1 *iface,
          UINT viewport_count, const D3D10_VIEWPORT *viewports)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      struct wined3d_viewport wined3d_vp;
  
      TRACE("iface %p, viewport_count %u, viewports %p.\n", iface, viewport_count, viewports);
  
      if (viewport_count > 1)
          FIXME("Multiple viewports not implemented.\n");
  
      if (!viewport_count)
          return;
  
      wined3d_vp.x = viewports[0].TopLeftX;
      wined3d_vp.y = viewports[0].TopLeftY;
      wined3d_vp.width = viewports[0].Width;
      wined3d_vp.height = viewports[0].Height;
      wined3d_vp.min_z = viewports[0].MinDepth;
      wined3d_vp.max_z = viewports[0].MaxDepth;
  
      wined3d_device_set_viewport(device->wined3d_device, &wined3d_vp);
  }
  
  static void STDMETHODCALLTYPE d3d10_device_RSSetScissorRects(ID3D10Device1 *iface,
          UINT rect_count, const D3D10_RECT *rects)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
  
      TRACE("iface %p, rect_count %u, rects %p.\n", iface, rect_count, rects);
  
      if (rect_count > 1)
          FIXME("Multiple scissor rects not implemented.\n");
  
      if (!rect_count)
          return;
  
      wined3d_device_set_scissor_rect(device->wined3d_device, rects);
  }
  
  static void STDMETHODCALLTYPE d3d10_device_CopySubresourceRegion(ID3D10Device1 *iface,
          ID3D10Resource *dst_resource, UINT dst_subresource_idx, UINT dst_x, UINT dst_y, UINT dst_z,
          ID3D10Resource *src_resource, UINT src_subresource_idx, const D3D10_BOX *src_box)
  {
      FIXME("iface %p, dst_resource %p, dst_subresource_idx %u, dst_x %u, dst_y %u, dst_z %u,\n"
              "\tsrc_resource %p, src_subresource_idx %u, src_box %p stub!\n",
              iface, dst_resource, dst_subresource_idx, dst_x, dst_y, dst_z,
              src_resource, src_subresource_idx, src_box);
  }
  
  static void STDMETHODCALLTYPE d3d10_device_CopyResource(ID3D10Device1 *iface,
          ID3D10Resource *dst_resource, ID3D10Resource *src_resource)
  {
      struct wined3d_resource *wined3d_dst_resource, *wined3d_src_resource;
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
  
      TRACE("iface %p, dst_resource %p, src_resource %p.\n", iface, dst_resource, src_resource);
  
      wined3d_dst_resource = wined3d_resource_from_resource(dst_resource);
      wined3d_src_resource = wined3d_resource_from_resource(src_resource);
      wined3d_device_copy_resource(device->wined3d_device, wined3d_dst_resource, wined3d_src_resource);
  }
  
  static void STDMETHODCALLTYPE d3d10_device_UpdateSubresource(ID3D10Device1 *iface,
          ID3D10Resource *resource, UINT subresource_idx, const D3D10_BOX *box,
          const void *data, UINT row_pitch, UINT depth_pitch)
  {
      FIXME("iface %p, resource %p, subresource_idx %u, box %p, data %p, row_pitch %u, depth_pitch %u stub!\n",
              iface, resource, subresource_idx, box, data, row_pitch, depth_pitch);
  }
  
  static void STDMETHODCALLTYPE d3d10_device_ClearRenderTargetView(ID3D10Device1 *iface,
          ID3D10RenderTargetView *render_target_view, const FLOAT color_rgba[4])
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      struct d3d10_rendertarget_view *view = unsafe_impl_from_ID3D10RenderTargetView(render_target_view);
      const struct wined3d_color color = {color_rgba[0], color_rgba[1], color_rgba[2], color_rgba[3]};
      HRESULT hr;
  
      TRACE("iface %p, render_target_view %p, color_rgba {%.8e, %.8e, %.8e, %.8e}.\n",
              iface, render_target_view, color_rgba[0], color_rgba[1], color_rgba[2], color_rgba[3]);
  
      if (FAILED(hr = wined3d_device_clear_rendertarget_view(device->wined3d_device, view->wined3d_view, NULL, &color)))
          ERR("Failed to clear view, hr %#x.\n", hr);
  }
  
  static void STDMETHODCALLTYPE d3d10_device_ClearDepthStencilView(ID3D10Device1 *iface,
          ID3D10DepthStencilView *depth_stencil_view, UINT flags, FLOAT depth, UINT8 stencil)
  {
      FIXME("iface %p, depth_stencil_view %p, flags %#x, depth %f, stencil %u stub!\n",
              iface, depth_stencil_view, flags, depth, stencil);
  }
  
  static void STDMETHODCALLTYPE d3d10_device_GenerateMips(ID3D10Device1 *iface,
          ID3D10ShaderResourceView *shader_resource_view)
  {
      FIXME("iface %p, shader_resource_view %p stub!\n", iface, shader_resource_view);
  }
  
  static void STDMETHODCALLTYPE d3d10_device_ResolveSubresource(ID3D10Device1 *iface,
          ID3D10Resource *dst_resource, UINT dst_subresource_idx,
          ID3D10Resource *src_resource, UINT src_subresource_idx, DXGI_FORMAT format)
  {
      FIXME("iface %p, dst_resource %p, dst_subresource_idx %u,\n"
              "\tsrc_resource %p, src_subresource_idx %u, format %s stub!\n",
              iface, dst_resource, dst_subresource_idx,
              src_resource, src_subresource_idx, debug_dxgi_format(format));
  }
  
  static void STDMETHODCALLTYPE d3d10_device_VSGetConstantBuffers(ID3D10Device1 *iface,
          UINT start_slot, UINT buffer_count, ID3D10Buffer **buffers)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      unsigned int i;
  
      TRACE("iface %p, start_slot %u, buffer_count %u, buffers %p.\n",
              iface, start_slot, buffer_count, buffers);
  
      for (i = 0; i < buffer_count; ++i)
      {
          struct wined3d_buffer *wined3d_buffer;
          struct d3d10_buffer *buffer_impl;
  
          if (!(wined3d_buffer = wined3d_device_get_vs_cb(device->wined3d_device, start_slot + i)))
          {
              buffers[i] = NULL;
              continue;
          }
  
          buffer_impl = wined3d_buffer_get_parent(wined3d_buffer);
          buffers[i] = &buffer_impl->ID3D10Buffer_iface;
          ID3D10Buffer_AddRef(buffers[i]);
      }
  }
  
  static void STDMETHODCALLTYPE d3d10_device_PSGetShaderResources(ID3D10Device1 *iface,
          UINT start_slot, UINT view_count, ID3D10ShaderResourceView **views)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      unsigned int i;
  
      TRACE("iface %p, start_slot %u, view_count %u, views %p.\n",
              iface, start_slot, view_count, views);
  
      for (i = 0; i < view_count; ++i)
      {
          struct wined3d_shader_resource_view *wined3d_view;
          struct d3d10_shader_resource_view *view_impl;
  
          if (!(wined3d_view = wined3d_device_get_ps_resource_view(device->wined3d_device, start_slot + i)))
          {
              views[i] = NULL;
              continue;
          }
  
          view_impl = wined3d_shader_resource_view_get_parent(wined3d_view);
          views[i] = &view_impl->ID3D10ShaderResourceView_iface;
          ID3D10ShaderResourceView_AddRef(views[i]);
      }
  }
  
  static void STDMETHODCALLTYPE d3d10_device_PSGetShader(ID3D10Device1 *iface, ID3D10PixelShader **shader)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      struct d3d10_pixel_shader *shader_impl;
      struct wined3d_shader *wined3d_shader;
  
      TRACE("iface %p, shader %p.\n", iface, shader);
  
      if (!(wined3d_shader = wined3d_device_get_pixel_shader(device->wined3d_device)))
      {
          *shader = NULL;
          return;
      }
  
      shader_impl = wined3d_shader_get_parent(wined3d_shader);
      *shader = &shader_impl->ID3D10PixelShader_iface;
      ID3D10PixelShader_AddRef(*shader);
  }
  
  static void STDMETHODCALLTYPE d3d10_device_PSGetSamplers(ID3D10Device1 *iface,
          UINT start_slot, UINT sampler_count, ID3D10SamplerState **samplers)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      unsigned int i;
  
      TRACE("iface %p, start_slot %u, sampler_count %u, samplers %p.\n",
              iface, start_slot, sampler_count, samplers);
  
      for (i = 0; i < sampler_count; ++i)
      {
          struct d3d10_sampler_state *sampler_impl;
          struct wined3d_sampler *wined3d_sampler;
  
          if (!(wined3d_sampler = wined3d_device_get_ps_sampler(device->wined3d_device, start_slot + i)))
          {
              samplers[i] = NULL;
              continue;
          }
  
          sampler_impl = wined3d_sampler_get_parent(wined3d_sampler);
          samplers[i] = &sampler_impl->ID3D10SamplerState_iface;
          ID3D10SamplerState_AddRef(samplers[i]);
      }
  }
  
  static void STDMETHODCALLTYPE d3d10_device_VSGetShader(ID3D10Device1 *iface, ID3D10VertexShader **shader)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      struct d3d10_vertex_shader *shader_impl;
      struct wined3d_shader *wined3d_shader;
  
      TRACE("iface %p, shader %p.\n", iface, shader);
  
      if (!(wined3d_shader = wined3d_device_get_vertex_shader(device->wined3d_device)))
      {
          *shader = NULL;
          return;
      }
  
      shader_impl = wined3d_shader_get_parent(wined3d_shader);
      *shader = &shader_impl->ID3D10VertexShader_iface;
      ID3D10VertexShader_AddRef(*shader);
  }
  
  static void STDMETHODCALLTYPE d3d10_device_PSGetConstantBuffers(ID3D10Device1 *iface,
          UINT start_slot, UINT buffer_count, ID3D10Buffer **buffers)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      unsigned int i;
  
      TRACE("iface %p, start_slot %u, buffer_count %u, buffers %p.\n",
              iface, start_slot, buffer_count, buffers);
  
      for (i = 0; i < buffer_count; ++i)
      {
          struct wined3d_buffer *wined3d_buffer;
          struct d3d10_buffer *buffer_impl;
  
          if (!(wined3d_buffer = wined3d_device_get_ps_cb(device->wined3d_device, start_slot + i)))
          {
              buffers[i] = NULL;
              continue;
          }
  
          buffer_impl = wined3d_buffer_get_parent(wined3d_buffer);
          buffers[i] = &buffer_impl->ID3D10Buffer_iface;
          ID3D10Buffer_AddRef(buffers[i]);
      }
  }
  
  static void STDMETHODCALLTYPE d3d10_device_IAGetInputLayout(ID3D10Device1 *iface, ID3D10InputLayout **input_layout)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      struct wined3d_vertex_declaration *wined3d_declaration;
      struct d3d10_input_layout *input_layout_impl;
  
      TRACE("iface %p, input_layout %p.\n", iface, input_layout);
  
      if (!(wined3d_declaration = wined3d_device_get_vertex_declaration(device->wined3d_device)))
      {
          *input_layout = NULL;
          return;
      }
  
      input_layout_impl = wined3d_vertex_declaration_get_parent(wined3d_declaration);
      *input_layout = &input_layout_impl->ID3D10InputLayout_iface;
      ID3D10InputLayout_AddRef(*input_layout);
  }
  
  static void STDMETHODCALLTYPE d3d10_device_IAGetVertexBuffers(ID3D10Device1 *iface,
          UINT start_slot, UINT buffer_count, ID3D10Buffer **buffers, UINT *strides, UINT *offsets)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      unsigned int i;
  
      TRACE("iface %p, start_slot %u, buffer_count %u, buffers %p, strides %p, offsets %p.\n",
              iface, start_slot, buffer_count, buffers, strides, offsets);
  
      for (i = 0; i < buffer_count; ++i)
      {
          struct wined3d_buffer *wined3d_buffer;
          struct d3d10_buffer *buffer_impl;
  
          if (FAILED(wined3d_device_get_stream_source(device->wined3d_device, start_slot + i,
                  &wined3d_buffer, &offsets[i], &strides[i])))
              ERR("Failed to get vertex buffer.\n");
  
          if (!wined3d_buffer)
          {
              buffers[i] = NULL;
              continue;
          }
  
          buffer_impl = wined3d_buffer_get_parent(wined3d_buffer);
          buffers[i] = &buffer_impl->ID3D10Buffer_iface;
          ID3D10Buffer_AddRef(buffers[i]);
      }
  }
  
  static void STDMETHODCALLTYPE d3d10_device_IAGetIndexBuffer(ID3D10Device1 *iface,
          ID3D10Buffer **buffer, DXGI_FORMAT *format, UINT *offset)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      enum wined3d_format_id wined3d_format;
      struct wined3d_buffer *wined3d_buffer;
      struct d3d10_buffer *buffer_impl;
  
      TRACE("iface %p, buffer %p, format %p, offset %p.\n", iface, buffer, format, offset);
  
      wined3d_buffer = wined3d_device_get_index_buffer(device->wined3d_device, &wined3d_format);
      *format = dxgi_format_from_wined3dformat(wined3d_format);
      *offset = 0; /* FIXME */
      if (!wined3d_buffer)
      {
          *buffer = NULL;
          return;
      }
  
      buffer_impl = wined3d_buffer_get_parent(wined3d_buffer);
      *buffer = &buffer_impl->ID3D10Buffer_iface;
      ID3D10Buffer_AddRef(*buffer);
  }
  
  static void STDMETHODCALLTYPE d3d10_device_GSGetConstantBuffers(ID3D10Device1 *iface,
          UINT start_slot, UINT buffer_count, ID3D10Buffer **buffers)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      unsigned int i;
  
      TRACE("iface %p, start_slot %u, buffer_count %u, buffers %p.\n",
              iface, start_slot, buffer_count, buffers);
  
      for (i = 0; i < buffer_count; ++i)
      {
          struct wined3d_buffer *wined3d_buffer;
          struct d3d10_buffer *buffer_impl;
  
          if (!(wined3d_buffer = wined3d_device_get_gs_cb(device->wined3d_device, start_slot + i)))
          {
              buffers[i] = NULL;
              continue;
          }
  
          buffer_impl = wined3d_buffer_get_parent(wined3d_buffer);
          buffers[i] = &buffer_impl->ID3D10Buffer_iface;
          ID3D10Buffer_AddRef(buffers[i]);
      }
  }
  
  static void STDMETHODCALLTYPE d3d10_device_GSGetShader(ID3D10Device1 *iface, ID3D10GeometryShader **shader)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      struct d3d10_geometry_shader *shader_impl;
      struct wined3d_shader *wined3d_shader;
  
      TRACE("iface %p, shader %p.\n", iface, shader);
  
      if (!(wined3d_shader = wined3d_device_get_geometry_shader(device->wined3d_device)))
      {
          *shader = NULL;
          return;
      }
  
      shader_impl = wined3d_shader_get_parent(wined3d_shader);
      *shader = &shader_impl->ID3D10GeometryShader_iface;
      ID3D10GeometryShader_AddRef(*shader);
  }
  
  static void STDMETHODCALLTYPE d3d10_device_IAGetPrimitiveTopology(ID3D10Device1 *iface,
          D3D10_PRIMITIVE_TOPOLOGY *topology)
  {
      struct d3d10_device *This = impl_from_ID3D10Device(iface);
  
      TRACE("iface %p, topology %p\n", iface, topology);
  
      wined3d_device_get_primitive_type(This->wined3d_device, (enum wined3d_primitive_type *)topology);
  }
  
  static void STDMETHODCALLTYPE d3d10_device_VSGetShaderResources(ID3D10Device1 *iface,
          UINT start_slot, UINT view_count, ID3D10ShaderResourceView **views)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      unsigned int i;
  
      TRACE("iface %p, start_slot %u, view_count %u, views %p.\n",
              iface, start_slot, view_count, views);
  
      for (i = 0; i < view_count; ++i)
      {
          struct wined3d_shader_resource_view *wined3d_view;
          struct d3d10_shader_resource_view *view_impl;
  
          if (!(wined3d_view = wined3d_device_get_vs_resource_view(device->wined3d_device, start_slot + i)))
          {
              views[i] = NULL;
              continue;
          }
  
          view_impl = wined3d_shader_resource_view_get_parent(wined3d_view);
          views[i] = &view_impl->ID3D10ShaderResourceView_iface;
          ID3D10ShaderResourceView_AddRef(views[i]);
      }
  }
  
  static void STDMETHODCALLTYPE d3d10_device_VSGetSamplers(ID3D10Device1 *iface,
          UINT start_slot, UINT sampler_count, ID3D10SamplerState **samplers)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      unsigned int i;
  
      TRACE("iface %p, start_slot %u, sampler_count %u, samplers %p.\n",
              iface, start_slot, sampler_count, samplers);
  
      for (i = 0; i < sampler_count; ++i)
      {
          struct d3d10_sampler_state *sampler_impl;
          struct wined3d_sampler *wined3d_sampler;
  
          if (!(wined3d_sampler = wined3d_device_get_vs_sampler(device->wined3d_device, start_slot + i)))
          {
              samplers[i] = NULL;
              continue;
          }
  
          sampler_impl = wined3d_sampler_get_parent(wined3d_sampler);
          samplers[i] = &sampler_impl->ID3D10SamplerState_iface;
          ID3D10SamplerState_AddRef(samplers[i]);
      }
  }
  
  static void STDMETHODCALLTYPE d3d10_device_GetPredication(ID3D10Device1 *iface,
          ID3D10Predicate **predicate, BOOL *value)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      struct wined3d_query *wined3d_predicate;
      struct d3d10_query *predicate_impl;
  
      TRACE("iface %p, predicate %p, value %p.\n", iface, predicate, value);
  
      if (!(wined3d_predicate = wined3d_device_get_predication(device->wined3d_device, value)))
      {
          *predicate = NULL;
          return;
      }
  
      predicate_impl = wined3d_query_get_parent(wined3d_predicate);
      *predicate = (ID3D10Predicate *)&predicate_impl->ID3D10Query_iface;
      ID3D10Predicate_AddRef(*predicate);
  }
  
  static void STDMETHODCALLTYPE d3d10_device_GSGetShaderResources(ID3D10Device1 *iface,
          UINT start_slot, UINT view_count, ID3D10ShaderResourceView **views)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      unsigned int i;
  
      TRACE("iface %p, start_slot %u, view_count %u, views %p.\n",
              iface, start_slot, view_count, views);
  
      for (i = 0; i < view_count; ++i)
      {
          struct wined3d_shader_resource_view *wined3d_view;
          struct d3d10_shader_resource_view *view_impl;
  
          if (!(wined3d_view = wined3d_device_get_gs_resource_view(device->wined3d_device, start_slot + i)))
          {
              views[i] = NULL;
              continue;
          }
  
          view_impl = wined3d_shader_resource_view_get_parent(wined3d_view);
          views[i] = &view_impl->ID3D10ShaderResourceView_iface;
          ID3D10ShaderResourceView_AddRef(views[i]);
      }
  }
  
  static void STDMETHODCALLTYPE d3d10_device_GSGetSamplers(ID3D10Device1 *iface,
          UINT start_slot, UINT sampler_count, ID3D10SamplerState **samplers)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      unsigned int i;
  
      TRACE("iface %p, start_slot %u, sampler_count %u, samplers %p.\n",
              iface, start_slot, sampler_count, samplers);
  
      for (i = 0; i < sampler_count; ++i)
      {
          struct d3d10_sampler_state *sampler_impl;
          struct wined3d_sampler *wined3d_sampler;
  
          if (!(wined3d_sampler = wined3d_device_get_gs_sampler(device->wined3d_device, start_slot + i)))
          {
              samplers[i] = NULL;
              continue;
          }
  
          sampler_impl = wined3d_sampler_get_parent(wined3d_sampler);
          samplers[i] = &sampler_impl->ID3D10SamplerState_iface;
          ID3D10SamplerState_AddRef(samplers[i]);
      }
  }
  
  static void STDMETHODCALLTYPE d3d10_device_OMGetRenderTargets(ID3D10Device1 *iface,
          UINT view_count, ID3D10RenderTargetView **render_target_views, ID3D10DepthStencilView **depth_stencil_view)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      struct wined3d_rendertarget_view *wined3d_view;
  
      TRACE("iface %p, view_count %u, render_target_views %p, depth_stencil_view %p.\n",
              iface, view_count, render_target_views, depth_stencil_view);
  
      if (render_target_views)
      {
          struct d3d10_rendertarget_view *view_impl;
          unsigned int i;
  
          for (i = 0; i < view_count; ++i)
          {
              if (!(wined3d_view = wined3d_device_get_rendertarget_view(device->wined3d_device, i))
                      || !(view_impl = wined3d_rendertarget_view_get_parent(wined3d_view)))
              {
                  render_target_views[i] = NULL;
                  continue;
              }
  
              render_target_views[i] = &view_impl->ID3D10RenderTargetView_iface;
              ID3D10RenderTargetView_AddRef(render_target_views[i]);
          }
      }
  
      if (depth_stencil_view)
      {
          struct d3d10_depthstencil_view *view_impl;
  
          if (!(wined3d_view = wined3d_device_get_depth_stencil_view(device->wined3d_device))
                  || !(view_impl = wined3d_rendertarget_view_get_parent(wined3d_view)))
          {
              *depth_stencil_view = NULL;
          }
          else
          {
              *depth_stencil_view = &view_impl->ID3D10DepthStencilView_iface;
              ID3D10DepthStencilView_AddRef(*depth_stencil_view);
          }
      }
  }
  
  static void STDMETHODCALLTYPE d3d10_device_OMGetBlendState(ID3D10Device1 *iface,
          ID3D10BlendState **blend_state, FLOAT blend_factor[4], UINT *sample_mask)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
  
      TRACE("iface %p, blend_state %p, blend_factor %p, sample_mask %p.\n",
              iface, blend_state, blend_factor, sample_mask);
  
      if ((*blend_state = device->blend_state ? &device->blend_state->ID3D10BlendState_iface : NULL))
          ID3D10BlendState_AddRef(*blend_state);
      memcpy(blend_factor, device->blend_factor, 4 * sizeof(*blend_factor));
      *sample_mask = wined3d_device_get_render_state(device->wined3d_device, WINED3D_RS_MULTISAMPLEMASK);
  }
  
  static void STDMETHODCALLTYPE d3d10_device_OMGetDepthStencilState(ID3D10Device1 *iface,
          ID3D10DepthStencilState **depth_stencil_state, UINT *stencil_ref)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
  
      TRACE("iface %p, depth_stencil_state %p, stencil_ref %p.\n",
              iface, depth_stencil_state, stencil_ref);
  
      if ((*depth_stencil_state = device->depth_stencil_state
              ? &device->depth_stencil_state->ID3D10DepthStencilState_iface : NULL))
          ID3D10DepthStencilState_AddRef(*depth_stencil_state);
      *stencil_ref = device->stencil_ref;
  }
  
  static void STDMETHODCALLTYPE d3d10_device_SOGetTargets(ID3D10Device1 *iface,
          UINT buffer_count, ID3D10Buffer **buffers, UINT *offsets)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      unsigned int i;
  
      TRACE("iface %p, buffer_count %u, buffers %p, offsets %p.\n",
              iface, buffer_count, buffers, offsets);
  
      for (i = 0; i < buffer_count; ++i)
      {
          struct wined3d_buffer *wined3d_buffer;
          struct d3d10_buffer *buffer_impl;
  
          if (!(wined3d_buffer = wined3d_device_get_stream_output(device->wined3d_device, i, &offsets[i])))
          {
              buffers[i] = NULL;
              continue;
          }
  
          buffer_impl = wined3d_buffer_get_parent(wined3d_buffer);
          buffers[i] = &buffer_impl->ID3D10Buffer_iface;
          ID3D10Buffer_AddRef(buffers[i]);
      }
  }
  
  static void STDMETHODCALLTYPE d3d10_device_RSGetState(ID3D10Device1 *iface, ID3D10RasterizerState **rasterizer_state)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
  
      TRACE("iface %p, rasterizer_state %p.\n", iface, rasterizer_state);
  
      if ((*rasterizer_state = device->rasterizer_state ? &device->rasterizer_state->ID3D10RasterizerState_iface : NULL))
          ID3D10RasterizerState_AddRef(*rasterizer_state);
  }
  
  static void STDMETHODCALLTYPE d3d10_device_RSGetViewports(ID3D10Device1 *iface,
          UINT *viewport_count, D3D10_VIEWPORT *viewports)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      struct wined3d_viewport wined3d_vp;
  
      TRACE("iface %p, viewport_count %p, viewports %p.\n", iface, viewport_count, viewports);
  
      if (!viewports)
      {
          *viewport_count = 1;
          return;
      }
  
      if (!*viewport_count)
          return;
  
      wined3d_device_get_viewport(device->wined3d_device, &wined3d_vp);
  
      viewports[0].TopLeftX = wined3d_vp.x;
      viewports[0].TopLeftY = wined3d_vp.y;
      viewports[0].Width = wined3d_vp.width;
      viewports[0].Height = wined3d_vp.height;
      viewports[0].MinDepth = wined3d_vp.min_z;
      viewports[0].MaxDepth = wined3d_vp.max_z;
  
      if (*viewport_count > 1)
          memset(&viewports[1], 0, (*viewport_count - 1) * sizeof(*viewports));
  }
  
  static void STDMETHODCALLTYPE d3d10_device_RSGetScissorRects(ID3D10Device1 *iface, UINT *rect_count, D3D10_RECT *rects)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
  
      TRACE("iface %p, rect_count %p, rects %p.\n", iface, rect_count, rects);
  
      if (!rects)
      {
          *rect_count = 1;
          return;
      }
  
      if (!*rect_count)
          return;
  
      wined3d_device_get_scissor_rect(device->wined3d_device, rects);
      if (*rect_count > 1)
          memset(&rects[1], 0, (*rect_count - 1) * sizeof(*rects));
  }
  
  static HRESULT STDMETHODCALLTYPE d3d10_device_GetDeviceRemovedReason(ID3D10Device1 *iface)
  {
      TRACE("iface %p.\n", iface);
  
      /* In the current implementation the device is never removed, so we can
       * just return S_OK here. */
  
      return S_OK;
  }
  
  static HRESULT STDMETHODCALLTYPE d3d10_device_SetExceptionMode(ID3D10Device1 *iface, UINT flags)
  {
      FIXME("iface %p, flags %#x stub!\n", iface, flags);
  
      return E_NOTIMPL;
  }
  
  static UINT STDMETHODCALLTYPE d3d10_device_GetExceptionMode(ID3D10Device1 *iface)
  {
      FIXME("iface %p stub!\n", iface);
  
      return 0;
  }
  
  static HRESULT STDMETHODCALLTYPE d3d10_device_GetPrivateData(ID3D10Device1 *iface,
          REFGUID guid, UINT *data_size, void *data)
  {
      FIXME("iface %p, guid %s, data_size %p, data %p stub!\n",
              iface, debugstr_guid(guid), data_size, data);
  
      return E_NOTIMPL;
  }
  
  static HRESULT STDMETHODCALLTYPE d3d10_device_SetPrivateData(ID3D10Device1 *iface,
          REFGUID guid, UINT data_size, const void *data)
  {
      FIXME("iface %p, guid %s, data_size %u, data %p stub!\n",
              iface, debugstr_guid(guid), data_size, data);
  
      return E_NOTIMPL;
  }
  
  static HRESULT STDMETHODCALLTYPE d3d10_device_SetPrivateDataInterface(ID3D10Device1 *iface,
          REFGUID guid, const IUnknown *data)
  {
      FIXME("iface %p, guid %s, data %p stub!\n", iface, debugstr_guid(guid), data);
  
      return E_NOTIMPL;
  }
  
  static void STDMETHODCALLTYPE d3d10_device_ClearState(ID3D10Device1 *iface)
  {
      static const float blend_factor[] = {1.0f, 1.0f, 1.0f, 1.0f};
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      unsigned int i;
  
      TRACE("iface %p.\n", iface);
  
      wined3d_device_set_vertex_shader(device->wined3d_device, NULL);
      for (i = 0; i < D3D10_COMMONSHADER_SAMPLER_SLOT_COUNT; ++i)
      {
          wined3d_device_set_vs_sampler(device->wined3d_device, i, NULL);
      }
      for (i = 0; i < D3D10_COMMONSHADER_INPUT_RESOURCE_SLOT_COUNT; ++i)
      {
          wined3d_device_set_vs_resource_view(device->wined3d_device, i, NULL);
      }
      for (i = 0; i < D3D10_COMMONSHADER_CONSTANT_BUFFER_API_SLOT_COUNT; ++i)
      {
          wined3d_device_set_vs_cb(device->wined3d_device, i, NULL);
      }
      wined3d_device_set_geometry_shader(device->wined3d_device, NULL);
      for (i = 0; i < D3D10_COMMONSHADER_SAMPLER_SLOT_COUNT; ++i)
      {
          wined3d_device_set_gs_sampler(device->wined3d_device, i, NULL);
      }
      for (i = 0; i < D3D10_COMMONSHADER_INPUT_RESOURCE_SLOT_COUNT; ++i)
      {
          wined3d_device_set_gs_resource_view(device->wined3d_device, i, NULL);
      }
      for (i = 0; i < D3D10_COMMONSHADER_CONSTANT_BUFFER_API_SLOT_COUNT; ++i)
      {
          wined3d_device_set_gs_cb(device->wined3d_device, i, NULL);
      }
      wined3d_device_set_pixel_shader(device->wined3d_device, NULL);
      for (i = 0; i < D3D10_COMMONSHADER_SAMPLER_SLOT_COUNT; ++i)
      {
          wined3d_device_set_ps_sampler(device->wined3d_device, i, NULL);
      }
      for (i = 0; i < D3D10_COMMONSHADER_INPUT_RESOURCE_SLOT_COUNT; ++i)
      {
          wined3d_device_set_ps_resource_view(device->wined3d_device, i, NULL);
      }
      for (i = 0; i < D3D10_COMMONSHADER_CONSTANT_BUFFER_API_SLOT_COUNT; ++i)
      {
          wined3d_device_set_ps_cb(device->wined3d_device, i, NULL);
      }
      for (i = 0; i < D3D10_IA_VERTEX_INPUT_RESOURCE_SLOT_COUNT; ++i)
      {
          wined3d_device_set_stream_source(device->wined3d_device, i, NULL, 0, 0);
      }
      wined3d_device_set_index_buffer(device->wined3d_device, NULL, WINED3DFMT_UNKNOWN);
      wined3d_device_set_vertex_declaration(device->wined3d_device, NULL);
      wined3d_device_set_primitive_type(device->wined3d_device, WINED3D_PT_UNDEFINED);
      for (i = 0; i < D3D10_SIMULTANEOUS_RENDER_TARGET_COUNT; ++i)
      {
          wined3d_device_set_rendertarget_view(device->wined3d_device, i, NULL, FALSE);
      }
      wined3d_device_set_depth_stencil_view(device->wined3d_device, NULL);
      ID3D10Device1_OMSetDepthStencilState(iface, NULL, 0);
      ID3D10Device1_OMSetBlendState(iface, NULL, blend_factor, D3D10_DEFAULT_SAMPLE_MASK);
      ID3D10Device1_RSSetViewports(iface, 0, NULL);
      ID3D10Device1_RSSetScissorRects(iface, 0, NULL);
      ID3D10Device1_RSSetState(iface, NULL);
      for (i = 0; i < D3D10_SO_BUFFER_SLOT_COUNT; ++i)
      {
          wined3d_device_set_stream_output(device->wined3d_device, i, NULL, 0);
      }
      wined3d_device_set_predication(device->wined3d_device, NULL, FALSE);
  }
  
  static void STDMETHODCALLTYPE d3d10_device_Flush(ID3D10Device1 *iface)
  {
      FIXME("iface %p stub!\n", iface);
  }
  
  static HRESULT STDMETHODCALLTYPE d3d10_device_CreateBuffer(ID3D10Device1 *iface,
          const D3D10_BUFFER_DESC *desc, const D3D10_SUBRESOURCE_DATA *data, ID3D10Buffer **buffer)
  {
      struct d3d10_device *This = impl_from_ID3D10Device(iface);
      struct d3d10_buffer *object;
      HRESULT hr;
  
      FIXME("iface %p, desc %p, data %p, buffer %p partial stub!\n", iface, desc, data, buffer);
  
      object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
      if (!object)
          return E_OUTOFMEMORY;
  
      hr = d3d10_buffer_init(object, This, desc, data);
      if (FAILED(hr))
      {
          WARN("Failed to initialize buffer, hr %#x.\n", hr);
          HeapFree(GetProcessHeap(), 0, object);
          return hr;
      }
  
      *buffer = &object->ID3D10Buffer_iface;
  
      TRACE("Created ID3D10Buffer %p\n", object);
  
      return S_OK;
  }
  
  static HRESULT STDMETHODCALLTYPE d3d10_device_CreateTexture1D(ID3D10Device1 *iface,
          const D3D10_TEXTURE1D_DESC *desc, const D3D10_SUBRESOURCE_DATA *data, ID3D10Texture1D **texture)
  {
      FIXME("iface %p, desc %p, data %p, texture %p stub!\n", iface, desc, data, texture);
  
      return E_NOTIMPL;
  }
  
  static HRESULT STDMETHODCALLTYPE d3d10_device_CreateTexture2D(ID3D10Device1 *iface,
          const D3D10_TEXTURE2D_DESC *desc, const D3D10_SUBRESOURCE_DATA *data,
          ID3D10Texture2D **texture)
  {
      struct d3d10_device *This = impl_from_ID3D10Device(iface);
      struct d3d10_texture2d *object;
      HRESULT hr;
  
      FIXME("iface %p, desc %p, data %p, texture %p partial stub!\n", iface, desc, data, texture);
  
      object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
      if (!object)
          return E_OUTOFMEMORY;
  
      hr = d3d10_texture2d_init(object, This, desc);
      if (FAILED(hr))
      {
          WARN("Failed to initialize texture, hr %#x.\n", hr);
          HeapFree(GetProcessHeap(), 0, object);
          return hr;
      }
  
      *texture = &object->ID3D10Texture2D_iface;
  
      TRACE("Created ID3D10Texture2D %p\n", object);
  
      return S_OK;
  }
  
  static HRESULT STDMETHODCALLTYPE d3d10_device_CreateTexture3D(ID3D10Device1 *iface,
          const D3D10_TEXTURE3D_DESC *desc, const D3D10_SUBRESOURCE_DATA *data,
          ID3D10Texture3D **texture)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      struct d3d10_texture3d *object;
      HRESULT hr;
  
      TRACE("iface %p, desc %p, data %p, texture %p.\n", iface, desc, data, texture);
  
      object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
      if (!object)
          return E_OUTOFMEMORY;
  
      hr = d3d10_texture3d_init(object, device, desc);
      if (FAILED(hr))
      {
          WARN("Failed to initialize texture, hr %#x.\n", hr);
          HeapFree(GetProcessHeap(), 0, object);
          return hr;
      }
  
      TRACE("Created 3D texture %p.\n", object);
      *texture = &object->ID3D10Texture3D_iface;
  
      return S_OK;
  }
  
  static HRESULT STDMETHODCALLTYPE d3d10_device_CreateShaderResourceView(ID3D10Device1 *iface,
          ID3D10Resource *resource, const D3D10_SHADER_RESOURCE_VIEW_DESC *desc, ID3D10ShaderResourceView **view)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      struct d3d10_shader_resource_view *object;
      HRESULT hr;
  
      TRACE("iface %p, resource %p, desc %p, view %p.\n", iface, resource, desc, view);
  
      if (!(object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object))))
          return E_OUTOFMEMORY;
  
      if (FAILED(hr = d3d10_shader_resource_view_init(object, device, resource, desc)))
      {
          WARN("Failed to initialize shader resource view, hr %#x.\n", hr);
          HeapFree(GetProcessHeap(), 0, object);
          return hr;
      }
  
      TRACE("Created shader resource view %p.\n", object);
      *view = &object->ID3D10ShaderResourceView_iface;
  
      return S_OK;
  }
  
  static HRESULT STDMETHODCALLTYPE d3d10_device_CreateRenderTargetView(ID3D10Device1 *iface,
          ID3D10Resource *resource, const D3D10_RENDER_TARGET_VIEW_DESC *desc, ID3D10RenderTargetView **view)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      struct d3d10_rendertarget_view *object;
      HRESULT hr;
  
      TRACE("iface %p, resource %p, desc %p, view %p.\n", iface, resource, desc, view);
  
      if (!(object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object))))
          return E_OUTOFMEMORY;
  
      if (FAILED(hr = d3d10_rendertarget_view_init(object, device, resource, desc)))
      {
          WARN("Failed to initialize rendertarget view, hr %#x.\n", hr);
          HeapFree(GetProcessHeap(), 0, object);
          return hr;
      }
  
      TRACE("Created rendertarget view %p.\n", object);
      *view = &object->ID3D10RenderTargetView_iface;
  
      return S_OK;
  }
  
  static HRESULT STDMETHODCALLTYPE d3d10_device_CreateDepthStencilView(ID3D10Device1 *iface,
          ID3D10Resource *resource, const D3D10_DEPTH_STENCIL_VIEW_DESC *desc, ID3D10DepthStencilView **view)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      struct d3d10_depthstencil_view *object;
      HRESULT hr;
  
      TRACE("iface %p, resource %p, desc %p, view %p.\n", iface, resource, desc, view);
  
      if (!(object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object))))
          return E_OUTOFMEMORY;
  
      if (FAILED(hr = d3d10_depthstencil_view_init(object, device, resource, desc)))
      {
          WARN("Failed to initialize depthstencil view, hr %#x.\n", hr);
          HeapFree(GetProcessHeap(), 0, object);
          return hr;
      }
  
      TRACE("Created depthstencil view %p.\n", object);
      *view = &object->ID3D10DepthStencilView_iface;
  
      return S_OK;
  }
  
  static HRESULT STDMETHODCALLTYPE d3d10_device_CreateInputLayout(ID3D10Device1 *iface,
          const D3D10_INPUT_ELEMENT_DESC *element_descs, UINT element_count,
          const void *shader_byte_code, SIZE_T shader_byte_code_length,
          ID3D10InputLayout **input_layout)
  {
      struct d3d10_device *This = impl_from_ID3D10Device(iface);
      struct d3d10_input_layout *object;
      HRESULT hr;
  
      TRACE("iface %p, element_descs %p, element_count %u, shader_byte_code %p,"
              "\tshader_byte_code_length %lu, input_layout %p\n",
              iface, element_descs, element_count, shader_byte_code,
              shader_byte_code_length, input_layout);
  
      object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
      if (!object)
          return E_OUTOFMEMORY;
  
      hr = d3d10_input_layout_init(object, This, element_descs, element_count,
              shader_byte_code, shader_byte_code_length);
      if (FAILED(hr))
      {
          WARN("Failed to initialize input layout, hr %#x.\n", hr);
          HeapFree(GetProcessHeap(), 0, object);
          return hr;
      }
  
      TRACE("Created input layout %p.\n", object);
      *input_layout = &object->ID3D10InputLayout_iface;
  
      return S_OK;
  }
  
  static HRESULT STDMETHODCALLTYPE d3d10_device_CreateVertexShader(ID3D10Device1 *iface,
          const void *byte_code, SIZE_T byte_code_length, ID3D10VertexShader **shader)
  {
      struct d3d10_device *This = impl_from_ID3D10Device(iface);
      struct d3d10_vertex_shader *object;
      HRESULT hr;
  
      TRACE("iface %p, byte_code %p, byte_code_length %lu, shader %p\n",
              iface, byte_code, byte_code_length, shader);
  
      object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
      if (!object)
          return E_OUTOFMEMORY;
  
      hr = d3d10_vertex_shader_init(object, This, byte_code, byte_code_length);
      if (FAILED(hr))
      {
          WARN("Failed to initialize vertex shader, hr %#x.\n", hr);
          HeapFree(GetProcessHeap(), 0, object);
          return hr;
      }
  
      TRACE("Created vertex shader %p.\n", object);
      *shader = &object->ID3D10VertexShader_iface;
  
      return S_OK;
  }
  
  static HRESULT STDMETHODCALLTYPE d3d10_device_CreateGeometryShader(ID3D10Device1 *iface,
          const void *byte_code, SIZE_T byte_code_length, ID3D10GeometryShader **shader)
  {
      struct d3d10_device *This = impl_from_ID3D10Device(iface);
      struct d3d10_geometry_shader *object;
      HRESULT hr;
  
      TRACE("iface %p, byte_code %p, byte_code_length %lu, shader %p.\n",
              iface, byte_code, byte_code_length, shader);
  
      object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
      if (!object)
          return E_OUTOFMEMORY;
  
      hr = d3d10_geometry_shader_init(object, This, byte_code, byte_code_length);
      if (FAILED(hr))
      {
          WARN("Failed to initialize geometry shader, hr %#x.\n", hr);
          HeapFree(GetProcessHeap(), 0, object);
          return hr;
      }
  
      TRACE("Created geometry shader %p.\n", object);
      *shader = &object->ID3D10GeometryShader_iface;
  
      return S_OK;
  }
  
  static HRESULT STDMETHODCALLTYPE d3d10_device_CreateGeometryShaderWithStreamOutput(ID3D10Device1 *iface,
          const void *byte_code, SIZE_T byte_code_length, const D3D10_SO_DECLARATION_ENTRY *output_stream_decls,
          UINT output_stream_decl_count, UINT output_stream_stride, ID3D10GeometryShader **shader)
  {
      FIXME("iface %p, byte_code %p, byte_code_length %lu, output_stream_decls %p,\n"
              "\toutput_stream_decl_count %u, output_stream_stride %u, shader %p stub!\n",
              iface, byte_code, byte_code_length, output_stream_decls,
              output_stream_decl_count, output_stream_stride, shader);
  
      return E_NOTIMPL;
  }
  
  static HRESULT STDMETHODCALLTYPE d3d10_device_CreatePixelShader(ID3D10Device1 *iface,
          const void *byte_code, SIZE_T byte_code_length, ID3D10PixelShader **shader)
  {
      struct d3d10_device *This = impl_from_ID3D10Device(iface);
      struct d3d10_pixel_shader *object;
      HRESULT hr;
  
      TRACE("iface %p, byte_code %p, byte_code_length %lu, shader %p\n",
              iface, byte_code, byte_code_length, shader);
  
      object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
      if (!object)
          return E_OUTOFMEMORY;
  
      hr = d3d10_pixel_shader_init(object, This, byte_code, byte_code_length);
      if (FAILED(hr))
      {
          WARN("Failed to initialize pixel shader, hr %#x.\n", hr);
          HeapFree(GetProcessHeap(), 0, object);
          return hr;
      }
  
      TRACE("Created pixel shader %p.\n", object);
      *shader = &object->ID3D10PixelShader_iface;
  
      return S_OK;
  }
  
  static HRESULT STDMETHODCALLTYPE d3d10_device_CreateBlendState(ID3D10Device1 *iface,
          const D3D10_BLEND_DESC *desc, ID3D10BlendState **blend_state)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      struct d3d10_blend_state *object;
      struct wine_rb_entry *entry;
      HRESULT hr;
  
      TRACE("iface %p, desc %p, blend_state %p.\n", iface, desc, blend_state);
  
      if (!desc)
          return E_INVALIDARG;
  
      if ((entry = wine_rb_get(&device->blend_states, desc)))
      {
          object = WINE_RB_ENTRY_VALUE(entry, struct d3d10_blend_state, entry);
  
          TRACE("Returning existing blend state %p.\n", object);
          *blend_state = &object->ID3D10BlendState_iface;
          ID3D10BlendState_AddRef(*blend_state);
  
          return S_OK;
      }
  
      object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
      if (!object)
          return E_OUTOFMEMORY;
  
      if (FAILED(hr = d3d10_blend_state_init(object, device, desc)))
      {
          WARN("Failed to initialize blend state, hr %#x.\n", hr);
          HeapFree(GetProcessHeap(), 0, object);
          return hr;
      }
  
      TRACE("Created blend state %p.\n", object);
      *blend_state = &object->ID3D10BlendState_iface;
  
      return S_OK;
  }
  
  static HRESULT STDMETHODCALLTYPE d3d10_device_CreateDepthStencilState(ID3D10Device1 *iface,
          const D3D10_DEPTH_STENCIL_DESC *desc, ID3D10DepthStencilState **depth_stencil_state)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      struct d3d10_depthstencil_state *object;
      struct wine_rb_entry *entry;
      HRESULT hr;
  
      TRACE("iface %p, desc %p, depth_stencil_state %p.\n", iface, desc, depth_stencil_state);
  
      if (!desc)
          return E_INVALIDARG;
  
      if ((entry = wine_rb_get(&device->depthstencil_states, desc)))
      {
          object = WINE_RB_ENTRY_VALUE(entry, struct d3d10_depthstencil_state, entry);
  
          TRACE("Returning existing depthstencil state %p.\n", object);
          *depth_stencil_state = &object->ID3D10DepthStencilState_iface;
          ID3D10DepthStencilState_AddRef(*depth_stencil_state);
  
          return S_OK;
      }
  
      object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
      if (!object)
          return E_OUTOFMEMORY;
  
      if (FAILED(hr = d3d10_depthstencil_state_init(object, device, desc)))
      {
          WARN("Failed to initialize depthstencil state, hr %#x.\n", hr);
          HeapFree(GetProcessHeap(), 0, object);
          return hr;
      }
  
      TRACE("Created depthstencil state %p.\n", object);
      *depth_stencil_state = &object->ID3D10DepthStencilState_iface;
  
      return S_OK;
  }
  
  static HRESULT STDMETHODCALLTYPE d3d10_device_CreateRasterizerState(ID3D10Device1 *iface,
          const D3D10_RASTERIZER_DESC *desc, ID3D10RasterizerState **rasterizer_state)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      struct d3d10_rasterizer_state *object;
      struct wine_rb_entry *entry;
      HRESULT hr;
  
      TRACE("iface %p, desc %p, rasterizer_state %p.\n", iface, desc, rasterizer_state);
  
      if (!desc)
          return E_INVALIDARG;
  
      if ((entry = wine_rb_get(&device->rasterizer_states, desc)))
      {
          object = WINE_RB_ENTRY_VALUE(entry, struct d3d10_rasterizer_state, entry);
  
          TRACE("Returning existing rasterizer state %p.\n", object);
          *rasterizer_state = &object->ID3D10RasterizerState_iface;
          ID3D10RasterizerState_AddRef(*rasterizer_state);
  
          return S_OK;
      }
  
  
      object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
      if (!object)
          return E_OUTOFMEMORY;
  
      if (FAILED(hr = d3d10_rasterizer_state_init(object, device, desc)))
      {
          WARN("Failed to initialize rasterizer state, hr %#x.\n", hr);
          HeapFree(GetProcessHeap(), 0, object);
          return hr;
      }
  
      TRACE("Created rasterizer state %p.\n", object);
      *rasterizer_state = &object->ID3D10RasterizerState_iface;
  
      return S_OK;
  }
  
  static HRESULT STDMETHODCALLTYPE d3d10_device_CreateSamplerState(ID3D10Device1 *iface,
          const D3D10_SAMPLER_DESC *desc, ID3D10SamplerState **sampler_state)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      struct d3d10_sampler_state *object;
      struct wine_rb_entry *entry;
      HRESULT hr;
  
      TRACE("iface %p, desc %p, sampler_state %p.\n", iface, desc, sampler_state);
  
      if (!desc)
          return E_INVALIDARG;
  
      if ((entry = wine_rb_get(&device->sampler_states, desc)))
      {
          object = WINE_RB_ENTRY_VALUE(entry, struct d3d10_sampler_state, entry);
  
          TRACE("Returning existing sampler state %p.\n", object);
          *sampler_state = &object->ID3D10SamplerState_iface;
          ID3D10SamplerState_AddRef(*sampler_state);
  
          return S_OK;
      }
  
      object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
      if (!object)
          return E_OUTOFMEMORY;
  
      if (FAILED(hr = d3d10_sampler_state_init(object, device, desc)))
      {
          WARN("Failed to initialize sampler state, hr %#x.\n", hr);
          HeapFree(GetProcessHeap(), 0, object);
          return hr;
      }
  
      TRACE("Created sampler state %p.\n", object);
      *sampler_state = &object->ID3D10SamplerState_iface;
  
      return S_OK;
  }
  
  static HRESULT STDMETHODCALLTYPE d3d10_device_CreateQuery(ID3D10Device1 *iface,
          const D3D10_QUERY_DESC *desc, ID3D10Query **query)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      struct d3d10_query *object;
      HRESULT hr;
  
      TRACE("iface %p, desc %p, query %p.\n", iface, desc, query);
  
      if (!(object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object))))
          return E_OUTOFMEMORY;
  
      if (FAILED(hr = d3d10_query_init(object, device, desc, FALSE)))
      {
          WARN("Failed to initialize query, hr %#x.\n", hr);
          HeapFree(GetProcessHeap(), 0, object);
          return hr;
      }
  
      TRACE("Created query %p.\n", object);
      *query = &object->ID3D10Query_iface;
  
      return S_OK;
  }
  
  static HRESULT STDMETHODCALLTYPE d3d10_device_CreatePredicate(ID3D10Device1 *iface,
          const D3D10_QUERY_DESC *desc, ID3D10Predicate **predicate)
  {
      struct d3d10_device *device = impl_from_ID3D10Device(iface);
      struct d3d10_query *object;
      HRESULT hr;
  
      TRACE("iface %p, desc %p, predicate %p.\n", iface, desc, predicate);
  
      if (!desc)
          return E_INVALIDARG;
  
      if (desc->Query != D3D10_QUERY_OCCLUSION_PREDICATE && desc->Query != D3D10_QUERY_SO_OVERFLOW_PREDICATE)
      {
          WARN("Query type %#x is not a predicate.\n", desc->Query);
          return E_INVALIDARG;
      }
  
      if (!(object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object))))
          return E_OUTOFMEMORY;
  
      if (FAILED(hr = d3d10_query_init(object, device, desc, TRUE)))
      {
          WARN("Failed to initialize predicate, hr %#x.\n", hr);
          HeapFree(GetProcessHeap(), 0, object);
          return hr;
      }
  
      TRACE("Created predicate %p.\n", object);
      *predicate = (ID3D10Predicate *)&object->ID3D10Query_iface;
  
      return S_OK;
  }
  
  static HRESULT STDMETHODCALLTYPE d3d10_device_CreateCounter(ID3D10Device1 *iface,
          const D3D10_COUNTER_DESC *desc, ID3D10Counter **counter)
  {
      FIXME("iface %p, desc %p, counter %p stub!\n", iface, desc, counter);
  
      return E_NOTIMPL;
  }
  
  static HRESULT STDMETHODCALLTYPE d3d10_device_CheckFormatSupport(ID3D10Device1 *iface,
          DXGI_FORMAT format, UINT *format_support)
  {
      FIXME("iface %p, format %s, format_support %p stub!\n",
              iface, debug_dxgi_format(format), format_support);
  
      return E_NOTIMPL;
  }
  
  static HRESULT STDMETHODCALLTYPE d3d10_device_CheckMultisampleQualityLevels(ID3D10Device1 *iface,
          DXGI_FORMAT format, UINT sample_count, UINT *quality_level_count)
  {
      FIXME("iface %p, format %s, sample_count %u, quality_level_count %p stub!\n",
              iface, debug_dxgi_format(format), sample_count, quality_level_count);
  
      return E_NOTIMPL;
  }
  
  static void STDMETHODCALLTYPE d3d10_device_CheckCounterInfo(ID3D10Device1 *iface, D3D10_COUNTER_INFO *counter_info)
  {
      FIXME("iface %p, counter_info %p stub!\n", iface, counter_info);
  }
  
  static HRESULT STDMETHODCALLTYPE d3d10_device_CheckCounter(ID3D10Device1 *iface,
          const D3D10_COUNTER_DESC *desc, D3D10_COUNTER_TYPE *type, UINT *active_counters, char *name,
          UINT *name_length, char *units, UINT *units_length, char *description, UINT *description_length)
  {
      FIXME("iface %p, desc %p, type %p, active_counters %p, name %p, name_length %p,\n"
              "\tunits %p, units_length %p, description %p, description_length %p stub!\n",
              iface, desc, type, active_counters, name, name_length,
              units, units_length, description, description_length);
  
      return E_NOTIMPL;
  }
  
  static UINT STDMETHODCALLTYPE d3d10_device_GetCreationFlags(ID3D10Device1 *iface)
  {
      FIXME("iface %p stub!\n", iface);
  
      return 0;
  }
  
  static HRESULT STDMETHODCALLTYPE d3d10_device_OpenSharedResource(ID3D10Device1 *iface,
          HANDLE resource_handle, REFIID guid, void **resource)
  {
      FIXME("iface %p, resource_handle %p, guid %s, resource %p stub!\n",
              iface, resource_handle, debugstr_guid(guid), resource);
  
      return E_NOTIMPL;
  }
  
  static void STDMETHODCALLTYPE d3d10_device_SetTextFilterSize(ID3D10Device1 *iface, UINT width, UINT height)
  {
      FIXME("iface %p, width %u, height %u stub!\n", iface, width, height);
  }
  
  static void STDMETHODCALLTYPE d3d10_device_GetTextFilterSize(ID3D10Device1 *iface, UINT *width, UINT *height)
  {
      FIXME("iface %p, width %p, height %p stub!\n", iface, width, height);
  }
  
  static HRESULT STDMETHODCALLTYPE d3d10_device_CreateShaderResourceView1(ID3D10Device1 *iface,
          ID3D10Resource *resource, const D3D10_SHADER_RESOURCE_VIEW_DESC1 *desc, ID3D10ShaderResourceView1 **view)
  {
      FIXME("iface %p, resource %p, desc %p, view %p stub!\n", iface, resource, desc, view);
  
      return E_NOTIMPL;
  }
  
  static HRESULT STDMETHODCALLTYPE d3d10_device_CreateBlendState1(ID3D10Device1 *iface,
          const D3D10_BLEND_DESC1 *desc, ID3D10BlendState1 **blend_state)
  {
      FIXME("iface %p, desc %p, blend_state %p stub!\n", iface, desc, blend_state);
  
      return E_NOTIMPL;
  }
  
  static D3D10_FEATURE_LEVEL1 STDMETHODCALLTYPE d3d10_device_GetFeatureLevel(ID3D10Device1 *iface)
  {
      FIXME("iface %p stub!\n", iface);
  
      return D3D10_FEATURE_LEVEL_10_1;
  }
  
  static const struct ID3D10Device1Vtbl d3d10_device1_vtbl =
  {
      /* IUnknown methods */
      d3d10_device_QueryInterface,
      d3d10_device_AddRef,
      d3d10_device_Release,
      /* ID3D10Device methods */
      d3d10_device_VSSetConstantBuffers,
      d3d10_device_PSSetShaderResources,
      d3d10_device_PSSetShader,
      d3d10_device_PSSetSamplers,
      d3d10_device_VSSetShader,
      d3d10_device_DrawIndexed,
      d3d10_device_Draw,
      d3d10_device_PSSetConstantBuffers,
      d3d10_device_IASetInputLayout,
      d3d10_device_IASetVertexBuffers,
      d3d10_device_IASetIndexBuffer,
      d3d10_device_DrawIndexedInstanced,
      d3d10_device_DrawInstanced,
      d3d10_device_GSSetConstantBuffers,
      d3d10_device_GSSetShader,
      d3d10_device_IASetPrimitiveTopology,
      d3d10_device_VSSetShaderResources,
      d3d10_device_VSSetSamplers,
      d3d10_device_SetPredication,
      d3d10_device_GSSetShaderResources,
      d3d10_device_GSSetSamplers,
      d3d10_device_OMSetRenderTargets,
      d3d10_device_OMSetBlendState,
      d3d10_device_OMSetDepthStencilState,
      d3d10_device_SOSetTargets,
      d3d10_device_DrawAuto,
      d3d10_device_RSSetState,
      d3d10_device_RSSetViewports,
      d3d10_device_RSSetScissorRects,
      d3d10_device_CopySubresourceRegion,
      d3d10_device_CopyResource,
      d3d10_device_UpdateSubresource,
      d3d10_device_ClearRenderTargetView,
      d3d10_device_ClearDepthStencilView,
      d3d10_device_GenerateMips,
      d3d10_device_ResolveSubresource,
      d3d10_device_VSGetConstantBuffers,
      d3d10_device_PSGetShaderResources,
      d3d10_device_PSGetShader,
      d3d10_device_PSGetSamplers,
      d3d10_device_VSGetShader,
      d3d10_device_PSGetConstantBuffers,
      d3d10_device_IAGetInputLayout,
      d3d10_device_IAGetVertexBuffers,
      d3d10_device_IAGetIndexBuffer,
      d3d10_device_GSGetConstantBuffers,
      d3d10_device_GSGetShader,
      d3d10_device_IAGetPrimitiveTopology,
      d3d10_device_VSGetShaderResources,
      d3d10_device_VSGetSamplers,
      d3d10_device_GetPredication,
      d3d10_device_GSGetShaderResources,
      d3d10_device_GSGetSamplers,
      d3d10_device_OMGetRenderTargets,
      d3d10_device_OMGetBlendState,
      d3d10_device_OMGetDepthStencilState,
      d3d10_device_SOGetTargets,
      d3d10_device_RSGetState,
      d3d10_device_RSGetViewports,
      d3d10_device_RSGetScissorRects,
      d3d10_device_GetDeviceRemovedReason,
      d3d10_device_SetExceptionMode,
      d3d10_device_GetExceptionMode,
      d3d10_device_GetPrivateData,
      d3d10_device_SetPrivateData,
      d3d10_device_SetPrivateDataInterface,
      d3d10_device_ClearState,
      d3d10_device_Flush,
      d3d10_device_CreateBuffer,
      d3d10_device_CreateTexture1D,
      d3d10_device_CreateTexture2D,
      d3d10_device_CreateTexture3D,
      d3d10_device_CreateShaderResourceView,
      d3d10_device_CreateRenderTargetView,
      d3d10_device_CreateDepthStencilView,
      d3d10_device_CreateInputLayout,
      d3d10_device_CreateVertexShader,
      d3d10_device_CreateGeometryShader,
      d3d10_device_CreateGeometryShaderWithStreamOutput,
      d3d10_device_CreatePixelShader,
      d3d10_device_CreateBlendState,
      d3d10_device_CreateDepthStencilState,
      d3d10_device_CreateRasterizerState,
      d3d10_device_CreateSamplerState,
      d3d10_device_CreateQuery,
      d3d10_device_CreatePredicate,
      d3d10_device_CreateCounter,
      d3d10_device_CheckFormatSupport,
      d3d10_device_CheckMultisampleQualityLevels,
      d3d10_device_CheckCounterInfo,
      d3d10_device_CheckCounter,
      d3d10_device_GetCreationFlags,
      d3d10_device_OpenSharedResource,
      d3d10_device_SetTextFilterSize,
      d3d10_device_GetTextFilterSize,
      d3d10_device_CreateShaderResourceView1,
      d3d10_device_CreateBlendState1,
      d3d10_device_GetFeatureLevel,
  };
  
  static const struct IUnknownVtbl d3d10_device_inner_unknown_vtbl =
  {
      /* IUnknown methods */
      d3d10_device_inner_QueryInterface,
      d3d10_device_inner_AddRef,
      d3d10_device_inner_Release,
  };
  
  static inline struct d3d10_device *impl_from_ID3D10Multithread(ID3D10Multithread *iface)
  {
      return CONTAINING_RECORD(iface, struct d3d10_device, ID3D10Multithread_iface);
  }
  
  static HRESULT STDMETHODCALLTYPE d3d10_multithread_QueryInterface(ID3D10Multithread *iface, REFIID iid, void **out)
  {
      struct d3d10_device *device = impl_from_ID3D10Multithread(iface);
  
      TRACE("iface %p, iid %s, out %p.\n", iface, debugstr_guid(iid), out);
  
      return IUnknown_QueryInterface(device->outer_unk, iid, out);
  }
  
  static ULONG STDMETHODCALLTYPE d3d10_multithread_AddRef(ID3D10Multithread *iface)
  {
      struct d3d10_device *device = impl_from_ID3D10Multithread(iface);
  
      TRACE("iface %p.\n", iface);
  
      return IUnknown_AddRef(device->outer_unk);
  }
  
  static ULONG STDMETHODCALLTYPE d3d10_multithread_Release(ID3D10Multithread *iface)
  {
      struct d3d10_device *device = impl_from_ID3D10Multithread(iface);
  
      TRACE("iface %p.\n", iface);
  
      return IUnknown_Release(device->outer_unk);
  }
  
  static void STDMETHODCALLTYPE d3d10_multithread_Enter(ID3D10Multithread *iface)
  {
      TRACE("iface %p.\n", iface);
  
      wined3d_mutex_lock();
  }
  
  static void STDMETHODCALLTYPE d3d10_multithread_Leave(ID3D10Multithread *iface)
  {
      TRACE("iface %p.\n", iface);
  
      wined3d_mutex_unlock();
  }
  
  static BOOL STDMETHODCALLTYPE d3d10_multithread_SetMultithreadProtected(ID3D10Multithread *iface, BOOL protect)
  {
      FIXME("iface %p, protect %#x stub!\n", iface, protect);
  
      return TRUE;
  }
  
  static BOOL STDMETHODCALLTYPE d3d10_multithread_GetMultithreadProtected(ID3D10Multithread *iface)
  {
      FIXME("iface %p stub!\n", iface);
  
      return TRUE;
  }
  
  static const struct ID3D10MultithreadVtbl d3d10_multithread_vtbl =
  {
      d3d10_multithread_QueryInterface,
      d3d10_multithread_AddRef,
      d3d10_multithread_Release,
      d3d10_multithread_Enter,
      d3d10_multithread_Leave,
      d3d10_multithread_SetMultithreadProtected,
      d3d10_multithread_GetMultithreadProtected,
  };
  
  /* IWineDXGIDeviceParent IUnknown methods */
  
  static inline struct d3d10_device *device_from_dxgi_device_parent(IWineDXGIDeviceParent *iface)
  {
      return CONTAINING_RECORD(iface, struct d3d10_device, IWineDXGIDeviceParent_iface);
  }
  
  static HRESULT STDMETHODCALLTYPE dxgi_device_parent_QueryInterface(IWineDXGIDeviceParent *iface,
          REFIID riid, void **ppv)
  {
      struct d3d10_device *device = device_from_dxgi_device_parent(iface);
      return IUnknown_QueryInterface(device->outer_unk, riid, ppv);
  }
  
  static ULONG STDMETHODCALLTYPE dxgi_device_parent_AddRef(IWineDXGIDeviceParent *iface)
  {
      struct d3d10_device *device = device_from_dxgi_device_parent(iface);
      return IUnknown_AddRef(device->outer_unk);
  }
  
  static ULONG STDMETHODCALLTYPE dxgi_device_parent_Release(IWineDXGIDeviceParent *iface)
  {
      struct d3d10_device *device = device_from_dxgi_device_parent(iface);
      return IUnknown_Release(device->outer_unk);
  }
  
  static struct wined3d_device_parent * STDMETHODCALLTYPE dxgi_device_parent_get_wined3d_device_parent(
          IWineDXGIDeviceParent *iface)
  {
      struct d3d10_device *device = device_from_dxgi_device_parent(iface);
      return &device->device_parent;
  }
  
  static const struct IWineDXGIDeviceParentVtbl d3d10_dxgi_device_parent_vtbl =
  {
      /* IUnknown methods */
      dxgi_device_parent_QueryInterface,
      dxgi_device_parent_AddRef,
      dxgi_device_parent_Release,
      /* IWineDXGIDeviceParent methods */
      dxgi_device_parent_get_wined3d_device_parent,
  };
  
  static inline struct d3d10_device *device_from_wined3d_device_parent(struct wined3d_device_parent *device_parent)
  {
      return CONTAINING_RECORD(device_parent, struct d3d10_device, device_parent);
  }
  
  static void CDECL device_parent_wined3d_device_created(struct wined3d_device_parent *device_parent,
          struct wined3d_device *wined3d_device)
  {
      struct d3d10_device *device = device_from_wined3d_device_parent(device_parent);
  
      TRACE("device_parent %p, wined3d_device %p.\n", device_parent, wined3d_device);
  
      wined3d_device_incref(wined3d_device);
      device->wined3d_device = wined3d_device;
  }
  
  static void CDECL device_parent_mode_changed(struct wined3d_device_parent *device_parent)
  {
      TRACE("device_parent %p.\n", device_parent);
  }
  
  static void CDECL device_parent_activate(struct wined3d_device_parent *device_parent, BOOL activate)
  {
      TRACE("device_parent %p, activate %#x.\n", device_parent, activate);
  }
  
  static HRESULT CDECL device_parent_surface_created(struct wined3d_device_parent *device_parent,
          void *container_parent, struct wined3d_surface *surface, void **parent,
          const struct wined3d_parent_ops **parent_ops)
  {
      TRACE("device_parent %p, container_parent %p, surface %p, parent %p, parent_ops %p.\n",
              device_parent, container_parent, surface, parent, parent_ops);
  
      *parent = container_parent;
      *parent_ops = &d3d10_null_wined3d_parent_ops;
  
      return S_OK;
  }
  
  static HRESULT CDECL device_parent_volume_created(struct wined3d_device_parent *device_parent,
          void *container_parent, struct wined3d_volume *volume, void **parent,
          const struct wined3d_parent_ops **parent_ops)
  {
      TRACE("device_parent %p, container_parent %p, volume %p, parent %p, parent_ops %p.\n",
              device_parent, container_parent, volume, parent, parent_ops);
  
      *parent = container_parent;
      *parent_ops = &d3d10_null_wined3d_parent_ops;
  
      return S_OK;
  }
  
  static HRESULT CDECL device_parent_create_swapchain_surface(struct wined3d_device_parent *device_parent,
          void *container_parent, const struct wined3d_resource_desc *wined3d_desc, struct wined3d_surface **surface)
  {
      struct d3d10_device *device = device_from_wined3d_device_parent(device_parent);
      struct wined3d_resource *sub_resource;
      struct d3d10_texture2d *texture;
      D3D10_TEXTURE2D_DESC desc;
      HRESULT hr;
  
      FIXME("device_parent %p, container_parent %p, wined3d_desc %p, surface %p partial stub!\n",
              device_parent, container_parent, wined3d_desc, surface);
  
      FIXME("Implement DXGI<->wined3d usage conversion\n");
  
      desc.Width = wined3d_desc->width;
      desc.Height = wined3d_desc->height;
      desc.MipLevels = 1;
      desc.ArraySize = 1;
      desc.Format = dxgi_format_from_wined3dformat(wined3d_desc->format);
      desc.SampleDesc.Count = wined3d_desc->multisample_type ? wined3d_desc->multisample_type : 1;
      desc.SampleDesc.Quality = wined3d_desc->multisample_quality;
      desc.Usage = D3D10_USAGE_DEFAULT;
      desc.BindFlags = D3D10_BIND_RENDER_TARGET;
      desc.CPUAccessFlags = 0;
      desc.MiscFlags = 0;
  
      if (FAILED(hr = d3d10_device_CreateTexture2D(&device->ID3D10Device1_iface,
              &desc, NULL, (ID3D10Texture2D **)&texture)))
      {
          ERR("CreateTexture2D failed, returning %#x\n", hr);
          return hr;
      }
  
      sub_resource = wined3d_texture_get_sub_resource(texture->wined3d_texture, 0);
      *surface = wined3d_surface_from_resource(sub_resource);
      wined3d_surface_incref(*surface);
      ID3D10Texture2D_Release(&texture->ID3D10Texture2D_iface);
  
      return S_OK;
  }
  
  static HRESULT CDECL device_parent_create_swapchain(struct wined3d_device_parent *device_parent,
          struct wined3d_swapchain_desc *desc, struct wined3d_swapchain **swapchain)
  {
      struct d3d10_device *device = device_from_wined3d_device_parent(device_parent);
      IWineDXGIDevice *wine_device;
      HRESULT hr;
  
      TRACE("device_parent %p, desc %p, swapchain %p.\n", device_parent, desc, swapchain);
  
      if (FAILED(hr = d3d10_device_QueryInterface(&device->ID3D10Device1_iface,
              &IID_IWineDXGIDevice, (void **)&wine_device)))
      {
          ERR("Device should implement IWineDXGIDevice.\n");
          return E_FAIL;
      }
  
      hr = IWineDXGIDevice_create_swapchain(wine_device, desc, swapchain);
      IWineDXGIDevice_Release(wine_device);
      if (FAILED(hr))
      {
          ERR("Failed to create DXGI swapchain, returning %#x\n", hr);
          return hr;
      }
  
      return S_OK;
  }
  
  static const struct wined3d_device_parent_ops d3d10_wined3d_device_parent_ops =
  {
      device_parent_wined3d_device_created,
      device_parent_mode_changed,
      device_parent_activate,
      device_parent_surface_created,
      device_parent_volume_created,
      device_parent_create_swapchain_surface,
      device_parent_create_swapchain,
  };
  
  static void *d3d10_rb_alloc(size_t size)
  {
      return HeapAlloc(GetProcessHeap(), 0, size);
  }
  
  static void *d3d10_rb_realloc(void *ptr, size_t size)
  {
      return HeapReAlloc(GetProcessHeap(), 0, ptr, size);
  }
  
  static void d3d10_rb_free(void *ptr)
  {
      HeapFree(GetProcessHeap(), 0, ptr);
  }
  
  static int d3d10_sampler_state_compare(const void *key, const struct wine_rb_entry *entry)
  {
      const D3D10_SAMPLER_DESC *ka = key;
      const D3D10_SAMPLER_DESC *kb = &WINE_RB_ENTRY_VALUE(entry, const struct d3d10_sampler_state, entry)->desc;
  
      return memcmp(ka, kb, sizeof(*ka));
  }
  
  static const struct wine_rb_functions d3d10_sampler_state_rb_ops =
  {
      d3d10_rb_alloc,
      d3d10_rb_realloc,
      d3d10_rb_free,
      d3d10_sampler_state_compare,
  };
  
  static int d3d10_blend_state_compare(const void *key, const struct wine_rb_entry *entry)
  {
      const D3D10_BLEND_DESC *ka = key;
      const D3D10_BLEND_DESC *kb = &WINE_RB_ENTRY_VALUE(entry, const struct d3d10_blend_state, entry)->desc;
  
      return memcmp(ka, kb, sizeof(*ka));
  }
  
  static const struct wine_rb_functions d3d10_blend_state_rb_ops =
  {
      d3d10_rb_alloc,
      d3d10_rb_realloc,
      d3d10_rb_free,
      d3d10_blend_state_compare,
  };
  
  static int d3d10_depthstencil_state_compare(const void *key, const struct wine_rb_entry *entry)
  {
      const D3D10_DEPTH_STENCIL_DESC *ka = key;
      const D3D10_DEPTH_STENCIL_DESC *kb = &WINE_RB_ENTRY_VALUE(entry,
              const struct d3d10_depthstencil_state, entry)->desc;
  
      return memcmp(ka, kb, sizeof(*ka));
  }
  
  static const struct wine_rb_functions d3d10_depthstencil_state_rb_ops =
  {
      d3d10_rb_alloc,
      d3d10_rb_realloc,
      d3d10_rb_free,
      d3d10_depthstencil_state_compare,
  };
  
  static int d3d10_rasterizer_state_compare(const void *key, const struct wine_rb_entry *entry)
  {
      const D3D10_RASTERIZER_DESC *ka = key;
      const D3D10_RASTERIZER_DESC *kb = &WINE_RB_ENTRY_VALUE(entry, const struct d3d10_rasterizer_state, entry)->desc;
  
      return memcmp(ka, kb, sizeof(*ka));
  }
  
  static const struct wine_rb_functions d3d10_rasterizer_state_rb_ops =
  {
      d3d10_rb_alloc,
      d3d10_rb_realloc,
      d3d10_rb_free,
      d3d10_rasterizer_state_compare,
  };
  
  HRESULT d3d10_device_init(struct d3d10_device *device, void *outer_unknown)
  {
      device->IUnknown_inner.lpVtbl = &d3d10_device_inner_unknown_vtbl;
      device->ID3D10Device1_iface.lpVtbl = &d3d10_device1_vtbl;
      device->ID3D10Multithread_iface.lpVtbl = &d3d10_multithread_vtbl;
      device->IWineDXGIDeviceParent_iface.lpVtbl = &d3d10_dxgi_device_parent_vtbl;
      device->device_parent.ops = &d3d10_wined3d_device_parent_ops;
      device->refcount = 1;
      /* COM aggregation always takes place */
      device->outer_unk = outer_unknown;
  
      if (wine_rb_init(&device->blend_states, &d3d10_blend_state_rb_ops) == -1)
      {
          WARN("Failed to initialize blend state rbtree.\n");
          return E_FAIL;
      }
      device->blend_factor[0] = 1.0f;
      device->blend_factor[1] = 1.0f;
      device->blend_factor[2] = 1.0f;
      device->blend_factor[3] = 1.0f;
  
      if (wine_rb_init(&device->depthstencil_states, &d3d10_depthstencil_state_rb_ops) == -1)
      {
          WARN("Failed to initialize depthstencil state rbtree.\n");
          wine_rb_destroy(&device->blend_states, NULL, NULL);
          return E_FAIL;
      }
  
      if (wine_rb_init(&device->rasterizer_states, &d3d10_rasterizer_state_rb_ops) == -1)
      {
          WARN("Failed to initialize rasterizer state rbtree.\n");
          wine_rb_destroy(&device->depthstencil_states, NULL, NULL);
          wine_rb_destroy(&device->blend_states, NULL, NULL);
          return E_FAIL;
      }
  
      if (wine_rb_init(&device->sampler_states, &d3d10_sampler_state_rb_ops) == -1)
      {
          WARN("Failed to initialize sampler state rbtree.\n");
          wine_rb_destroy(&device->rasterizer_states, NULL, NULL);
          wine_rb_destroy(&device->depthstencil_states, NULL, NULL);
          wine_rb_destroy(&device->blend_states, NULL, NULL);
          return E_FAIL;
      }
  
      return S_OK;
  }
  