Pablo Martin : d3d11: Make CopySubresourceRegion1 call wined3d_device_copy_sub_resource_region directly.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 2bebfa2fc582e8d80bf3f6f935ce3ae9546b6786
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=2bebfa2fc582e8d80bf3f6f93...

Author: Pablo Martin 
Date:   Fri May 18 16:08:46 2018 +0200

d3d11: Make CopySubresourceRegion1 call wined3d_device_copy_sub_resource_region directly.

Signed-off-by: Pablo Martin 
Signed-off-by: Henri Verbeet 
Signed-off-by: Alexandre Julliard

---

dlls/d3d11/device.c | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

diff --git a/dlls/d3d11/device.c b/dlls/d3d11/device.c
index 8ec53cc..68d6cf0 100644
--- a/dlls/d3d11/device.c
+++ b/dlls/d3d11/device.c
@@ -2606,16 +2606,25 @@ static void STDMETHODCALLTYPE d3d11_immediate_context_CopySubresourceRegion1(ID3
         ID3D11Resource *dst_resource, UINT dst_subresource_idx, UINT dst_x, UINT dst_y, UINT dst_z,
         ID3D11Resource *src_resource, UINT src_subresource_idx, const D3D11_BOX *src_box, UINT flags)
 {
+    struct d3d_device *device = device_from_immediate_ID3D11DeviceContext1(iface);
+    struct wined3d_resource *wined3d_dst_resource, *wined3d_src_resource;
+    struct wined3d_box wined3d_src_box;
+
     TRACE("iface %p, dst_resource %p, dst_subresource_idx %u, dst_x %u, dst_y %u, dst_z %u, "
             "src_resource %p, src_subresource_idx %u, src_box %p, flags %#x.\n",
             iface, dst_resource, dst_subresource_idx, dst_x, dst_y, dst_z,
             src_resource, src_subresource_idx, src_box, flags);

-    if (flags)
-        FIXME("Ignoring flags %#x.\n", flags);
+    if (src_box)
+        wined3d_box_set(&wined3d_src_box, src_box->left, src_box->top,
+                src_box->right, src_box->bottom, src_box->front, src_box->back);

-    d3d11_immediate_context_CopySubresourceRegion(iface, dst_resource, dst_subresource_idx, dst_x, dst_y, dst_z,
-            src_resource, src_subresource_idx, src_box);
+    wined3d_dst_resource = wined3d_resource_from_d3d11_resource(dst_resource);
+    wined3d_src_resource = wined3d_resource_from_d3d11_resource(src_resource);
+    wined3d_mutex_lock();
+    wined3d_device_copy_sub_resource_region(device->wined3d_device, wined3d_dst_resource, dst_subresource_idx,
+            dst_x, dst_y, dst_z, wined3d_src_resource, src_subresource_idx, src_box ? &wined3d_src_box : NULL, flags);
+    wined3d_mutex_unlock();
 }

static void STDMETHODCALLTYPE d3d11_immediate_context_UpdateSubresource1(ID3D11DeviceContext1 *iface,