Henri Verbeet : d3d9: The "forwardReference" field in struct d3d9_surface is always a texture, if set.
Module: wine Branch: master Commit: d1d48d31947f172eb8371345ddeefc8d3847cdb6 URL: http://source.winehq.org/git/wine.git/?a=commit;h=d1d48d31947f172eb8371345dd... Author: Henri Verbeet <hverbeet(a)codeweavers.com> Date: Mon Aug 18 08:26:16 2014 +0200 d3d9: The "forwardReference" field in struct d3d9_surface is always a texture, if set. --- dlls/d3d9/d3d9_private.h | 6 +++--- dlls/d3d9/device.c | 12 +----------- dlls/d3d9/surface.c | 50 ++++++++++++++++++++---------------------------- 3 files changed, 25 insertions(+), 43 deletions(-) diff --git a/dlls/d3d9/d3d9_private.h b/dlls/d3d9/d3d9_private.h index 6e64b8e..bde8583 100644 --- a/dlls/d3d9/d3d9_private.h +++ b/dlls/d3d9/d3d9_private.h @@ -216,12 +216,12 @@ struct d3d9_surface struct wined3d_surface *wined3d_surface; IDirect3DDevice9Ex *parent_device; IUnknown *container; - IUnknown *forwardReference; + struct d3d9_texture *texture; BOOL getdc_supported; }; -void surface_init(struct d3d9_surface *surface, struct wined3d_surface *wined3d_surface, - struct d3d9_device *device, const struct wined3d_parent_ops **parent_ops) DECLSPEC_HIDDEN; +void surface_init(struct d3d9_surface *surface, IUnknown *container_parent, + struct wined3d_surface *wined3d_surface, const struct wined3d_parent_ops **parent_ops) DECLSPEC_HIDDEN; struct d3d9_surface *unsafe_impl_from_IDirect3DSurface9(IDirect3DSurface9 *iface) DECLSPEC_HIDDEN; struct d3d9_vertexbuffer diff --git a/dlls/d3d9/device.c b/dlls/d3d9/device.c index e6fe631..1117138 100644 --- a/dlls/d3d9/device.c +++ b/dlls/d3d9/device.c @@ -1026,7 +1026,6 @@ static HRESULT d3d9_device_create_surface(struct d3d9_device *device, UINT width sub_resource = wined3d_texture_get_sub_resource(texture, 0); surface_impl = wined3d_resource_get_parent(sub_resource); - surface_impl->forwardReference = NULL; surface_impl->parent_device = &device->IDirect3DDevice9Ex_iface; *surface = &surface_impl->IDirect3DSurface9_iface; IDirect3DSurface9_AddRef(*surface); @@ -3461,7 +3460,6 @@ static HRESULT CDECL device_parent_surface_created(struct wined3d_device_parent void *container_parent, struct wined3d_surface *surface, void **parent, const struct wined3d_parent_ops **parent_ops) { - struct d3d9_device *device = device_from_device_parent(device_parent); struct d3d9_surface *d3d_surface; TRACE("device_parent %p, container_parent %p, surface %p, parent %p, parent_ops %p.\n", @@ -3470,17 +3468,10 @@ static HRESULT CDECL device_parent_surface_created(struct wined3d_device_parent if (!(d3d_surface = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*d3d_surface)))) return E_OUTOFMEMORY; - surface_init(d3d_surface, surface, device, parent_ops); + surface_init(d3d_surface, container_parent, surface, parent_ops); *parent = d3d_surface; TRACE("Created surface %p.\n", d3d_surface); - d3d_surface->container = container_parent; - IDirect3DDevice9Ex_Release(d3d_surface->parent_device); - d3d_surface->parent_device = NULL; - - IDirect3DSurface9_Release(&d3d_surface->IDirect3DSurface9_iface); - d3d_surface->forwardReference = container_parent; - return D3D_OK; } @@ -3532,7 +3523,6 @@ static HRESULT CDECL device_parent_create_swapchain_surface(struct wined3d_devic wined3d_texture_decref(texture); d3d_surface = wined3d_surface_get_parent(*surface); - d3d_surface->forwardReference = NULL; d3d_surface->parent_device = &device->IDirect3DDevice9Ex_iface; return hr; diff --git a/dlls/d3d9/surface.c b/dlls/d3d9/surface.c index ef5f648..17f2ace 100644 --- a/dlls/d3d9/surface.c +++ b/dlls/d3d9/surface.c @@ -55,10 +55,10 @@ static ULONG WINAPI d3d9_surface_AddRef(IDirect3DSurface9 *iface) TRACE("iface %p.\n", iface); - if (surface->forwardReference) + if (surface->texture) { - TRACE("Forwarding to %p.\n", surface->forwardReference); - return IUnknown_AddRef(surface->forwardReference); + TRACE("Forwarding to %p.\n", surface->texture); + return IDirect3DBaseTexture9_AddRef(&surface->texture->IDirect3DBaseTexture9_iface); } refcount = InterlockedIncrement(&surface->resource.refcount); @@ -83,10 +83,10 @@ static ULONG WINAPI d3d9_surface_Release(IDirect3DSurface9 *iface) TRACE("iface %p.\n", iface); - if (surface->forwardReference) + if (surface->texture) { - TRACE("Forwarding to %p.\n", surface->forwardReference); - return IUnknown_Release(surface->forwardReference); + TRACE("Forwarding to %p.\n", surface->texture); + return IDirect3DBaseTexture9_Release(&surface->texture->IDirect3DBaseTexture9_iface); } refcount = InterlockedDecrement(&surface->resource.refcount); @@ -114,22 +114,8 @@ static HRESULT WINAPI d3d9_surface_GetDevice(IDirect3DSurface9 *iface, IDirect3D TRACE("iface %p, device %p.\n", iface, device); - if (surface->forwardReference) - { - IDirect3DResource9 *resource; - HRESULT hr; - - hr = IUnknown_QueryInterface(surface->forwardReference, &IID_IDirect3DResource9, (void **)&resource); - if (SUCCEEDED(hr)) - { - hr = IDirect3DResource9_GetDevice(resource, device); - IDirect3DResource9_Release(resource); - - TRACE("Returning device %p.\n", *device); - } - - return hr; - } + if (surface->texture) + return IDirect3DBaseTexture9_GetDevice(&surface->texture->IDirect3DBaseTexture9_iface, device); *device = (IDirect3DDevice9 *)surface->parent_device; IDirect3DDevice9_AddRef(*device); @@ -355,13 +341,24 @@ static const struct wined3d_parent_ops d3d9_surface_wined3d_parent_ops = surface_wined3d_object_destroyed, }; -void surface_init(struct d3d9_surface *surface, struct wined3d_surface *wined3d_surface, - struct d3d9_device *device, const struct wined3d_parent_ops **parent_ops) +void surface_init(struct d3d9_surface *surface, IUnknown *container_parent, + struct wined3d_surface *wined3d_surface, const struct wined3d_parent_ops **parent_ops) { struct wined3d_resource_desc desc; + IDirect3DBaseTexture9 *texture; surface->IDirect3DSurface9_iface.lpVtbl = &d3d9_surface_vtbl; d3d9_resource_init(&surface->resource); + surface->resource.refcount = 0; + surface->wined3d_surface = wined3d_surface; + surface->container = container_parent; + + if (container_parent && SUCCEEDED(IUnknown_QueryInterface(container_parent, + &IID_IDirect3DBaseTexture9, (void **)&texture))) + { + surface->texture = unsafe_impl_from_IDirect3DBaseTexture9(texture); + IDirect3DBaseTexture9_Release(texture); + } wined3d_resource_get_desc(wined3d_surface_get_resource(wined3d_surface), &desc); switch (d3dformat_from_wined3dformat(desc.format)) @@ -380,11 +377,6 @@ void surface_init(struct d3d9_surface *surface, struct wined3d_surface *wined3d_ break; } - wined3d_surface_incref(wined3d_surface); - surface->wined3d_surface = wined3d_surface; - surface->parent_device = &device->IDirect3DDevice9Ex_iface; - IDirect3DDevice9Ex_AddRef(surface->parent_device); - *parent_ops = &d3d9_surface_wined3d_parent_ops; }
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Alexandre Julliard