static HRESULT WINAPI d3d8_swapchain_GetBackBuffer(IDirect3DSwapChain8 *iface,
UINT backbuffer_idx, D3DBACKBUFFER_TYPE backbuffer_type, IDirect3DSurface8 **backbuffer)
{
struct d3d8_swapchain *swapchain = impl_from_IDirect3DSwapChain8(iface);
struct wined3d_surface *wined3d_surface = NULL;
struct d3d8_surface *surface_impl;
HRESULT hr = D3D_OK;
TRACE("iface %p, backbuffer_idx %u, backbuffer_type %#x, backbuffer %p.\n",
iface, backbuffer_idx, backbuffer_type, backbuffer);
wined3d_mutex_lock();
if ((wined3d_surface = wined3d_swapchain_get_back_buffer(swapchain->wined3d_swapchain,
backbuffer_idx, (enum wined3d_backbuffer_type)backbuffer_type)))
{
surface_impl = wined3d_surface_get_parent(wined3d_surface);
*backbuffer = &surface_impl->IDirect3DSurface8_iface;
IDirect3DSurface8_AddRef(*backbuffer);
}
else
{
hr = D3DERR_INVALIDCALL;
}
wined3d_mutex_unlock();
return hr;
}
static HRESULT WINAPI d3d8_swapchain_Present(IDirect3DSwapChain8 *iface,
const RECT *src_rect, const RECT *dst_rect, HWND dst_window_override,
const RGNDATA *dirty_region)
{
struct d3d8_swapchain *swapchain = impl_from_IDirect3DSwapChain8(iface);
HRESULT hr;
TRACE("iface %p, src_rect %s, dst_rect %s, dst_window_override %p, dirty_region %p.\n",
iface, wine_dbgstr_rect(src_rect), wine_dbgstr_rect(dst_rect), dst_window_override, dirty_region);
wined3d_mutex_lock();
hr = wined3d_swapchain_present(swapchain->wined3d_swapchain, src_rect,
dst_rect, dst_window_override, dirty_region, 0);
wined3d_mutex_unlock();
return hr;
}
static HRESULT WINAPI IDirect3DSwapChain8Impl_Present(IDirect3DSwapChain8 *iface,
const RECT *pSourceRect, const RECT *pDestRect, HWND hDestWindowOverride,
const RGNDATA *pDirtyRegion)
{
IDirect3DSwapChain8Impl *This = impl_from_IDirect3DSwapChain8(iface);
HRESULT hr;
TRACE("iface %p, src_rect %p, dst_rect %p, dst_window_override %p, dirty_region %p.\n",
iface, pSourceRect, pDestRect, hDestWindowOverride, pDirtyRegion);
wined3d_mutex_lock();
hr = wined3d_swapchain_present(This->wined3d_swapchain, pSourceRect,
pDestRect, hDestWindowOverride, pDirtyRegion, 0);
wined3d_mutex_unlock();
return hr;
}
static ULONG WINAPI d3d8_swapchain_AddRef(IDirect3DSwapChain8 *iface)
{
struct d3d8_swapchain *swapchain = impl_from_IDirect3DSwapChain8(iface);
ULONG ref = InterlockedIncrement(&swapchain->refcount);
TRACE("%p increasing refcount to %u.\n", iface, ref);
if (ref == 1)
{
if (swapchain->parent_device)
IDirect3DDevice8_AddRef(swapchain->parent_device);
wined3d_mutex_lock();
wined3d_swapchain_incref(swapchain->wined3d_swapchain);
wined3d_mutex_unlock();
}
return ref;
}
static ULONG WINAPI IDirect3DSwapChain8Impl_AddRef(IDirect3DSwapChain8 *iface)
{
IDirect3DSwapChain8Impl *This = impl_from_IDirect3DSwapChain8(iface);
ULONG ref = InterlockedIncrement(&This->ref);
TRACE("%p increasing refcount to %u.\n", iface, ref);
if (ref == 1)
{
if (This->parentDevice)
IDirect3DDevice8_AddRef(This->parentDevice);
wined3d_mutex_lock();
wined3d_swapchain_incref(This->wined3d_swapchain);
wined3d_mutex_unlock();
}
return ref;
}
static HRESULT WINAPI IDirect3DSwapChain8Impl_QueryInterface(IDirect3DSwapChain8 *iface,
REFIID riid, void **ppobj)
{
IDirect3DSwapChain8Impl *This = impl_from_IDirect3DSwapChain8(iface);
TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), ppobj);
if (IsEqualGUID(riid, &IID_IUnknown)
|| IsEqualGUID(riid, &IID_IDirect3DSwapChain8)) {
IUnknown_AddRef(iface);
*ppobj = This;
return S_OK;
}
WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
*ppobj = NULL;
return E_NOINTERFACE;
}
static ULONG WINAPI d3d8_swapchain_Release(IDirect3DSwapChain8 *iface)
{
struct d3d8_swapchain *swapchain = impl_from_IDirect3DSwapChain8(iface);
ULONG ref = InterlockedDecrement(&swapchain->refcount);
TRACE("%p decreasing refcount to %u.\n", iface, ref);
if (!ref)
{
IDirect3DDevice8 *parent_device = swapchain->parent_device;
wined3d_mutex_lock();
wined3d_swapchain_decref(swapchain->wined3d_swapchain);
wined3d_mutex_unlock();
if (parent_device)
IDirect3DDevice8_Release(parent_device);
}
return ref;
}
static ULONG WINAPI IDirect3DSwapChain8Impl_Release(IDirect3DSwapChain8 *iface)
{
IDirect3DSwapChain8Impl *This = impl_from_IDirect3DSwapChain8(iface);
ULONG ref = InterlockedDecrement(&This->ref);
TRACE("%p decreasing refcount to %u.\n", iface, ref);
if (!ref)
{
IDirect3DDevice8 *parentDevice = This->parentDevice;
wined3d_mutex_lock();
wined3d_swapchain_decref(This->wined3d_swapchain);
wined3d_mutex_unlock();
if (parentDevice)
IDirect3DDevice8_Release(parentDevice);
}
return ref;
}
static HRESULT WINAPI IDirect3DSwapChain8Impl_GetBackBuffer(IDirect3DSwapChain8 *iface,
UINT iBackBuffer, D3DBACKBUFFER_TYPE Type, IDirect3DSurface8 **ppBackBuffer)
{
IDirect3DSwapChain8Impl *This = impl_from_IDirect3DSwapChain8(iface);
struct wined3d_surface *wined3d_surface = NULL;
HRESULT hr;
TRACE("iface %p, backbuffer_idx %u, backbuffer_type %#x, backbuffer %p.\n",
iface, iBackBuffer, Type, ppBackBuffer);
wined3d_mutex_lock();
hr = wined3d_swapchain_get_back_buffer(This->wined3d_swapchain,
iBackBuffer, (enum wined3d_backbuffer_type)Type, &wined3d_surface);
if (SUCCEEDED(hr) && wined3d_surface)
{
*ppBackBuffer = wined3d_surface_get_parent(wined3d_surface);
IDirect3DSurface8_AddRef(*ppBackBuffer);
wined3d_surface_decref(wined3d_surface);
}
wined3d_mutex_unlock();
return hr;
}
