Henri Verbeet : ddraw: Pass the ddraw texture to ddraw_surface_init().

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 80055e1fcd0140d610d54bf7d48f3843245c7059
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=80055e1fcd0140d610d54bf7d48f3843245c7059

Author: Henri Verbeet <hverbeet at codeweavers.com>
Date:   Thu Nov 14 10:47:17 2013 +0100

ddraw: Pass the ddraw texture to ddraw_surface_init().

---

 dlls/ddraw/ddraw.c         |   19 ++++++-------------
 dlls/ddraw/ddraw_private.h |    4 ++--
 dlls/ddraw/surface.c       |   10 +++++++---
 3 files changed, 15 insertions(+), 18 deletions(-)

diff --git a/dlls/ddraw/ddraw.c b/dlls/ddraw/ddraw.c
index e1da418..be39178 100644
--- a/dlls/ddraw/ddraw.c
+++ b/dlls/ddraw/ddraw.c
@@ -2722,13 +2722,13 @@ static HRESULT WINAPI ddraw7_StartModeTest(IDirectDraw7 *iface, SIZE *Modes, DWO
     return DD_OK;
 }
 
-static HRESULT ddraw_create_surface(struct ddraw *ddraw, DDSURFACEDESC2 *desc,
-        const struct wined3d_resource_desc *wined3d_desc, DWORD flags, struct ddraw_surface **surface, UINT version)
+static HRESULT ddraw_create_surface(struct ddraw *ddraw, struct ddraw_texture *texture,
+        const struct wined3d_resource_desc *wined3d_desc, DWORD flags, struct ddraw_surface **surface)
 {
     HRESULT hr;
 
-    TRACE("ddraw %p, desc %p, wined3d_desc %p, flags %#x, surface %p.\n",
-            ddraw, desc, wined3d_desc, flags, surface);
+    TRACE("ddraw %p, texture %p, wined3d_desc %p, flags %#x, surface %p.\n",
+            ddraw, texture, wined3d_desc, flags, surface);
 
     /* Create the Surface object */
     *surface = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(**surface));
@@ -2738,7 +2738,7 @@ static HRESULT ddraw_create_surface(struct ddraw *ddraw, DDSURFACEDESC2 *desc,
         return DDERR_OUTOFVIDEOMEMORY;
     }
 
-    if (FAILED(hr = ddraw_surface_init(*surface, ddraw, desc, wined3d_desc, flags, version)))
+    if (FAILED(hr = ddraw_surface_init(*surface, ddraw, texture, wined3d_desc, flags)))
     {
         WARN("Failed to initialize surface, hr %#x.\n", hr);
         HeapFree(GetProcessHeap(), 0, *surface);
@@ -5105,8 +5105,6 @@ static HRESULT CDECL device_parent_create_texture_surface(struct wined3d_device_
 {
     struct ddraw *ddraw = ddraw_from_device_parent(device_parent);
     struct ddraw_surface *ddraw_surface;
-    struct ddraw_texture *texture;
-    DDSURFACEDESC2 desc;
     HRESULT hr;
 
     TRACE("device_parent %p, container_parent %p, wined3d_desc %p, sub_resource_idx %u, flags %#x, surface %p.\n",
@@ -5119,13 +5117,8 @@ static HRESULT CDECL device_parent_create_texture_surface(struct wined3d_device_
                 wined3d_desc->multisample_quality, WINED3D_SURFACE_MAPPABLE, NULL,
                 &ddraw_null_wined3d_parent_ops, surface);
 
-    texture = container_parent;
-    desc = texture->surface_desc;
-    desc.dwWidth = wined3d_desc->width;
-    desc.dwHeight = wined3d_desc->height;
-
     /* FIXME: Validate that format, usage, pool, etc. really make sense. */
-    if (FAILED(hr = ddraw_create_surface(ddraw, &desc, wined3d_desc, flags, &ddraw_surface, texture->version)))
+    if (FAILED(hr = ddraw_create_surface(ddraw, container_parent, wined3d_desc, flags, &ddraw_surface)))
         return hr;
 
     *surface = ddraw_surface->wined3d_surface;
diff --git a/dlls/ddraw/ddraw_private.h b/dlls/ddraw/ddraw_private.h
index 1f8048b..85063b1 100644
--- a/dlls/ddraw/ddraw_private.h
+++ b/dlls/ddraw/ddraw_private.h
@@ -195,8 +195,8 @@ struct ddraw_texture
 
 HRESULT ddraw_surface_create_texture(struct ddraw *ddraw, DDSURFACEDESC2 *desc,
         unsigned int version, struct ddraw_surface **surface) DECLSPEC_HIDDEN;
-HRESULT ddraw_surface_init(struct ddraw_surface *surface, struct ddraw *ddraw, const DDSURFACEDESC2 *desc,
-        const struct wined3d_resource_desc *wined3d_desc, DWORD flags, UINT version) DECLSPEC_HIDDEN;
+HRESULT ddraw_surface_init(struct ddraw_surface *surface, struct ddraw *ddraw, struct ddraw_texture *texture,
+        const struct wined3d_resource_desc *wined3d_desc, DWORD flags) DECLSPEC_HIDDEN;
 ULONG ddraw_surface_release_iface(struct ddraw_surface *This) DECLSPEC_HIDDEN;
 
 static inline struct ddraw_surface *impl_from_IDirect3DTexture(IDirect3DTexture *iface)
diff --git a/dlls/ddraw/surface.c b/dlls/ddraw/surface.c
index c88b9d5..59abb6b 100644
--- a/dlls/ddraw/surface.c
+++ b/dlls/ddraw/surface.c
@@ -5793,9 +5793,11 @@ HRESULT ddraw_surface_create_texture(struct ddraw *ddraw, DDSURFACEDESC2 *desc,
     return DD_OK;
 }
 
-HRESULT ddraw_surface_init(struct ddraw_surface *surface, struct ddraw *ddraw, const DDSURFACEDESC2 *desc,
-        const struct wined3d_resource_desc *wined3d_desc, DWORD flags, UINT version)
+HRESULT ddraw_surface_init(struct ddraw_surface *surface, struct ddraw *ddraw, struct ddraw_texture *texture,
+        const struct wined3d_resource_desc *wined3d_desc, DWORD flags)
 {
+    DDSURFACEDESC2 *desc = &surface->surface_desc;
+    unsigned int version = texture->version;
     HRESULT hr;
 
     surface->IDirectDrawSurface7_iface.lpVtbl = &ddraw_surface7_vtbl;
@@ -5826,7 +5828,9 @@ HRESULT ddraw_surface_init(struct ddraw_surface *surface, struct ddraw *ddraw, c
         surface->texture_outer = (IUnknown *)&surface->IDirectDrawSurface_iface;
     }
 
-    surface->surface_desc = *desc;
+    *desc = texture->surface_desc;
+    desc->dwWidth = wined3d_desc->width;
+    desc->dwHeight = wined3d_desc->height;
     surface->first_attached = surface;
 
     if (FAILED(hr = wined3d_surface_create(ddraw->wined3d_device, wined3d_desc->width, wined3d_desc->height,