static ULONG WINAPI d3d8_surface_Release(IDirect3DSurface8 *iface)
{
struct d3d8_surface *surface = impl_from_IDirect3DSurface8(iface);
ULONG refcount;
TRACE("iface %p.\n", iface);
if (surface->texture)
{
TRACE("Forwarding to %p.\n", surface->texture);
return IDirect3DBaseTexture8_Release(&surface->texture->IDirect3DBaseTexture8_iface);
}
refcount = InterlockedDecrement(&surface->resource.refcount);
TRACE("%p decreasing refcount to %u.\n", iface, refcount);
if (!refcount)
{
IDirect3DDevice8 *parent_device = surface->parent_device;
wined3d_mutex_lock();
if (surface->wined3d_rtv)
wined3d_rendertarget_view_decref(surface->wined3d_rtv);
wined3d_surface_decref(surface->wined3d_surface);
wined3d_mutex_unlock();
if (parent_device)
IDirect3DDevice8_Release(parent_device);
}
return refcount;
}
static ULONG WINAPI d3d8_volume_Release(IDirect3DVolume8 *iface)
{
struct d3d8_volume *volume = impl_from_IDirect3DVolume8(iface);
TRACE("iface %p.\n", iface);
TRACE("Forwarding to %p.\n", volume->texture);
return IDirect3DBaseTexture8_Release(&volume->texture->IDirect3DBaseTexture8_iface);
}
void surface_init(struct d3d8_surface *surface, IUnknown *container_parent,
struct wined3d_surface *wined3d_surface, const struct wined3d_parent_ops **parent_ops)
{
IDirect3DBaseTexture8 *texture;
surface->IDirect3DSurface8_iface.lpVtbl = &d3d8_surface_vtbl;
d3d8_resource_init(&surface->resource);
surface->resource.refcount = 0;
surface->wined3d_surface = wined3d_surface;
list_init(&surface->rtv_entry);
surface->container = container_parent;
if (container_parent && SUCCEEDED(IUnknown_QueryInterface(container_parent,
&IID_IDirect3DBaseTexture8, (void **)&texture)))
{
surface->texture = unsafe_impl_from_IDirect3DBaseTexture8(texture);
IDirect3DBaseTexture8_Release(texture);
}
*parent_ops = &d3d8_surface_wined3d_parent_ops;
}
void surface_init(struct d3d8_surface *surface, struct wined3d_texture *wined3d_texture, unsigned int sub_resource_idx,
const struct wined3d_parent_ops **parent_ops)
{
IDirect3DBaseTexture8 *texture;
surface->IDirect3DSurface8_iface.lpVtbl = &d3d8_surface_vtbl;
d3d8_resource_init(&surface->resource);
surface->resource.refcount = 0;
list_init(&surface->rtv_entry);
surface->container = wined3d_texture_get_parent(wined3d_texture);
surface->wined3d_texture = wined3d_texture;
surface->sub_resource_idx = sub_resource_idx;
if (surface->container && SUCCEEDED(IUnknown_QueryInterface(surface->container,
&IID_IDirect3DBaseTexture8, (void **)&texture)))
{
surface->texture = unsafe_impl_from_IDirect3DBaseTexture8(texture);
IDirect3DBaseTexture8_Release(texture);
}
*parent_ops = &d3d8_surface_wined3d_parent_ops;
}
