d3d9: Call wined3d_swapchain_get_front_buffer_data instead of…

dlls/d3d9/device.c

@@ -1281,12 +1281,14 @@ static HRESULT WINAPI d3d9_device_GetFrontBufferData(IDirect3DDevice9Ex *iface,
 {
     struct d3d9_device *device = impl_from_IDirect3DDevice9Ex(iface);
     struct d3d9_surface *dst_impl = unsafe_impl_from_IDirect3DSurface9(dst_surface);
-    HRESULT hr;
+    HRESULT hr = D3DERR_INVALIDCALL;
 
     TRACE("iface %p, swapchain %u, dst_surface %p.\n", iface, swapchain, dst_surface);
 
     wined3d_mutex_lock();
-    hr = wined3d_device_get_front_buffer_data(device->wined3d_device, swapchain, dst_impl->wined3d_surface);
+    if (swapchain < device->implicit_swapchain_count)
+        hr = wined3d_swapchain_get_front_buffer_data(device->implicit_swapchains[swapchain]->wined3d_swapchain,
+                dst_impl->wined3d_surface);
     wined3d_mutex_unlock();
 
     return hr;

dlls/wined3d/device.c

@@ -3632,19 +3632,6 @@ HRESULT CDECL wined3d_device_update_texture(struct wined3d_device *device,
     return WINED3D_OK;
 }
 
-HRESULT CDECL wined3d_device_get_front_buffer_data(const struct wined3d_device *device,
-        UINT swapchain_idx, struct wined3d_surface *dst_surface)
-{
-    struct wined3d_swapchain *swapchain;
-
-    TRACE("device %p, swapchain_idx %u, dst_surface %p.\n", device, swapchain_idx, dst_surface);
-
-    if (!(swapchain = wined3d_device_get_swapchain(device, swapchain_idx)))
-        return WINED3DERR_INVALIDCALL;
-
-    return wined3d_swapchain_get_front_buffer_data(swapchain, dst_surface);
-}
-
 HRESULT CDECL wined3d_device_validate_device(const struct wined3d_device *device, DWORD *num_passes)
 {
     const struct wined3d_state *state = &device->state;

dlls/wined3d/wined3d.spec

@@ -56,7 +56,6 @@
 @ cdecl wined3d_device_get_depth_stencil_view(ptr)
 @ cdecl wined3d_device_get_device_caps(ptr ptr)
 @ cdecl wined3d_device_get_display_mode(ptr long ptr ptr)
-@ cdecl wined3d_device_get_front_buffer_data(ptr long ptr)
 @ cdecl wined3d_device_get_gamma_ramp(ptr long ptr)
 @ cdecl wined3d_device_get_geometry_shader(ptr)
 @ cdecl wined3d_device_get_gs_cb(ptr long)

include/wine/wined3d.h

@@ -2159,8 +2159,6 @@ struct wined3d_rendertarget_view * __cdecl wined3d_device_get_depth_stencil_view
 HRESULT __cdecl wined3d_device_get_device_caps(const struct wined3d_device *device, WINED3DCAPS *caps);
 HRESULT __cdecl wined3d_device_get_display_mode(const struct wined3d_device *device, UINT swapchain_idx,
         struct wined3d_display_mode *mode, enum wined3d_display_rotation *rotation);
-HRESULT __cdecl wined3d_device_get_front_buffer_data(const struct wined3d_device *device,
-        UINT swapchain_idx, struct wined3d_surface *dst_surface);
 void __cdecl wined3d_device_get_gamma_ramp(const struct wined3d_device *device,
         UINT swapchain_idx, struct wined3d_gamma_ramp *ramp);
 struct wined3d_shader * __cdecl wined3d_device_get_geometry_shader(const struct wined3d_device *device);