static HRESULT WINAPI enumsurfaces_thunk_cb(IDirectDrawSurface4 *surf, DDSURFACEDESC2 *desc2,
void *vctx)
{
struct ddrawex_surface *surface = unsafe_impl_from_IDirectDrawSurface4(surf);
struct enumsurfaces_thunk *ctx = vctx;
DDSURFACEDESC desc;
TRACE("Thunking back to IDirectDrawSurface3\n");
IDirectDrawSurface3_AddRef(&surface->IDirectDrawSurface3_iface);
IDirectDrawSurface3_Release(surf);
DDSD2_to_DDSD(desc2, &desc);
return ctx->orig_cb((IDirectDrawSurface *)&surface->IDirectDrawSurface3_iface, &desc, ctx->orig_ctx);
}
static void GetDCTest_main(DDSURFACEDESC *ddsd, DDSURFACEDESC2 *ddsd2, void (*testfunc)(IDirectDrawSurface *surf, int ddsdver))
{
IDirectDrawSurface *surf;
IDirectDrawSurface2 *surf2;
IDirectDrawSurface2 *surf3;
IDirectDrawSurface4 *surf4;
HRESULT hr;
IDirectDraw *dd1 = createDD();
IDirectDraw2 *dd2;
IDirectDraw3 *dd3;
IDirectDraw4 *dd4;
hr = IDirectDraw_CreateSurface(dd1, ddsd, &surf, NULL);
if (hr == DDERR_UNSUPPORTEDMODE) {
win_skip("Unsupported mode\n");
return;
}
ok(hr == DD_OK, "IDirectDraw_CreateSurface failed: 0x%08x\n", hr);
testfunc(surf, 1);
IDirectDrawSurface_Release(surf);
hr = IDirectDraw_QueryInterface(dd1, &IID_IDirectDraw2, (void **) &dd2);
ok(hr == DD_OK, "IDirectDraw_QueryInterface failed: 0x%08x\n", hr);
hr = IDirectDraw2_CreateSurface(dd2, ddsd, &surf, NULL);
ok(hr == DD_OK, "IDirectDraw2_CreateSurface failed: 0x%08x\n", hr);
testfunc(surf, 1);
hr = IDirectDrawSurface_QueryInterface(surf, &IID_IDirectDrawSurface2, (void **) &surf2);
ok(hr == DD_OK, "IDirectDrawSurface_QueryInterface failed: 0x%08x\n", hr);
testfunc((IDirectDrawSurface *) surf2, 1);
IDirectDrawSurface2_Release(surf2);
IDirectDrawSurface_Release(surf);
IDirectDraw2_Release(dd2);
hr = IDirectDraw_QueryInterface(dd1, &IID_IDirectDraw3, (void **) &dd3);
ok(hr == DD_OK, "IDirectDraw_QueryInterface failed: 0x%08x\n", hr);
hr = IDirectDraw3_CreateSurface(dd3, ddsd, &surf, NULL);
ok(hr == DD_OK, "IDirectDraw3_CreateSurface failed: 0x%08x\n", hr);
testfunc(surf, 1);
hr = IDirectDrawSurface_QueryInterface(surf, &IID_IDirectDrawSurface3, (void **) &surf3);
ok(hr == DD_OK, "IDirectDrawSurface_QueryInterface failed: 0x%08x\n", hr);
testfunc((IDirectDrawSurface *) surf3, 1);
IDirectDrawSurface3_Release(surf3);
IDirectDrawSurface_Release(surf);
IDirectDraw3_Release(dd3);
hr = IDirectDraw_QueryInterface(dd1, &IID_IDirectDraw4, (void **) &dd4);
ok(hr == DD_OK, "IDirectDraw_QueryInterface failed: 0x%08x\n", hr);
surf = NULL;
hr = IDirectDraw4_CreateSurface(dd4, ddsd2, &surf4, NULL);
ok(hr == DD_OK, "IDirectDraw4_CreateSurface failed: 0x%08x\n", hr);
testfunc((IDirectDrawSurface *) surf4, 2);
IDirectDrawSurface4_Release(surf4);
IDirectDraw4_Release(dd4);
IDirectDraw_Release(dd1);
}
static void test_surface_from_dc3(void)
{
IDirectDrawSurface3 *surf3;
IDirectDrawSurface *surf1;
IDirectDrawSurface *tmp;
DDSURFACEDESC ddsd;
IDirectDraw3 *dd3;
IDirectDraw *dd1;
HRESULT hr;
HDC dc;
dd1 = createDD();
hr = IDirectDraw_QueryInterface(dd1, &IID_IDirectDraw3, (void **)&dd3);
ok(SUCCEEDED(hr), "IDirectDraw_QueryInterface failed, hr %#x.\n", hr);
IDirectDraw_Release(dd1);
memset(&ddsd, 0, sizeof(ddsd));
ddsd.dwSize = sizeof(ddsd);
ddsd.dwFlags = DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT;
ddsd.dwWidth = 64;
ddsd.dwHeight = 64;
ddsd.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN;
hr = IDirectDraw3_CreateSurface(dd3, &ddsd, &surf1, NULL);
if (hr == DDERR_UNSUPPORTEDMODE) {
win_skip("Unsupported mode\n");
IDirectDraw3_Release(dd3);
return;
}
ok(SUCCEEDED(hr), "CreateSurface failed, hr %#x.\n", hr);
hr = IDirectDrawSurface3_QueryInterface(surf1, &IID_IDirectDrawSurface, (void **)&surf3);
ok(SUCCEEDED(hr), "QueryInterface failed, hr %#x.\n", hr);
IDirectDrawSurface_Release(surf1);
hr = IDirectDrawSurface3_GetDC(surf3, &dc);
ok(SUCCEEDED(hr), "GetDC failed, hr %#x.\n", hr);
hr = IDirectDraw3_GetSurfaceFromDC(dd3, dc, NULL);
ok(hr == E_POINTER, "Expected E_POINTER, got %#x.\n", hr);
hr = IDirectDraw3_GetSurfaceFromDC(dd3, dc, &tmp);
ok(SUCCEEDED(hr), "GetSurfaceFromDC failed, hr %#x.\n", hr);
ok((IDirectDrawSurface3 *)tmp == surf3, "Expected surface != %p.\n", surf3);
IUnknown_Release(tmp);
hr = IDirectDrawSurface3_ReleaseDC(surf3, dc);
ok(SUCCEEDED(hr), "ReleaseDC failed, hr %#x.\n", hr);
dc = CreateCompatibleDC(NULL);
ok(!!dc, "CreateCompatibleDC failed.\n");
tmp = (IDirectDrawSurface *)0xdeadbeef;
hr = IDirectDraw3_GetSurfaceFromDC(dd3, dc, &tmp);
ok(hr == DDERR_NOTFOUND, "Expected DDERR_NOTFOUND, got %#x.\n", hr);
ok(!tmp, "Expected surface NULL, got %p.\n", tmp);
ok(DeleteDC(dc), "DeleteDC failed.\n");
IDirectDrawSurface3_Release(surf3);
IDirectDraw3_Release(dd3);
}
