static ULONG WINAPI d3d9_volume_Release(IDirect3DVolume9 *iface)
{
struct d3d9_volume *volume = impl_from_IDirect3DVolume9(iface);
TRACE("iface %p.\n", iface);
TRACE("Forwarding to %p.\n", volume->texture);
return IDirect3DBaseTexture9_Release(&volume->texture->IDirect3DBaseTexture9_iface);
}
void surface_init(struct d3d9_surface *surface, struct wined3d_texture *wined3d_texture, unsigned int sub_resource_idx,
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;
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_IDirect3DBaseTexture9, (void **)&texture)))
{
surface->texture = unsafe_impl_from_IDirect3DBaseTexture9(texture);
IDirect3DBaseTexture9_Release(texture);
}
wined3d_resource_get_desc(wined3d_texture_get_resource(wined3d_texture), &desc);
switch (d3dformat_from_wined3dformat(desc.format))
{
case D3DFMT_A8R8G8B8:
case D3DFMT_X8R8G8B8:
case D3DFMT_R5G6B5:
case D3DFMT_X1R5G5B5:
case D3DFMT_A1R5G5B5:
case D3DFMT_R8G8B8:
surface->getdc_supported = TRUE;
break;
default:
surface->getdc_supported = FALSE;
break;
}
*parent_ops = &d3d9_surface_wined3d_parent_ops;
}
static ULONG WINAPI d3d9_surface_Release(IDirect3DSurface9 *iface)
{
struct d3d9_surface *surface = impl_from_IDirect3DSurface9(iface);
ULONG refcount;
TRACE("iface %p.\n", iface);
if (surface->texture)
{
TRACE("Forwarding to %p.\n", surface->texture);
return IDirect3DBaseTexture9_Release(&surface->texture->IDirect3DBaseTexture9_iface);
}
if (!surface->resource.refcount)
{
ERR("Surface doesn't have any references.\n");
return 0;
}
refcount = InterlockedDecrement(&surface->resource.refcount);
TRACE("%p decreasing refcount to %u.\n", iface, refcount);
if (!refcount)
{
IDirect3DDevice9Ex *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();
/* Release the device last, as it may cause the device to be destroyed. */
if (parent_device)
IDirect3DDevice9Ex_Release(parent_device);
}
return refcount;
}
