static HRESULT d2d_dc_render_target_present(IUnknown *outer_unknown)
{
struct d2d_dc_render_target *render_target = impl_from_IUnknown(outer_unknown);
const RECT *dst_rect = &render_target->dst_rect;
RECT empty_rect;
HDC src_hdc;
HRESULT hr;
if (!render_target->hdc)
return D2DERR_WRONG_STATE;
if (FAILED(hr = IDXGISurface1_GetDC(render_target->dxgi_surface, FALSE, &src_hdc)))
{
WARN("GetDC() failed, %#x.\n", hr);
return S_OK;
}
BitBlt(render_target->hdc, dst_rect->left, dst_rect->top, dst_rect->right - dst_rect->left,
dst_rect->bottom - dst_rect->top, src_hdc, 0, 0, SRCCOPY);
SetRectEmpty(&empty_rect);
IDXGISurface1_ReleaseDC(render_target->dxgi_surface, &empty_rect);
return S_OK;
}
static void test_getdc(void)
{
struct device_desc device_desc;
D3D10_TEXTURE2D_DESC desc;
ID3D10Texture2D *texture;
IDXGISurface1 *surface1;
ID3D10Device1 *device;
ULONG refcount;
HRESULT hr;
HDC dc;
device_desc.feature_level = D3D10_FEATURE_LEVEL_10_1;
device_desc.flags = D3D10_CREATE_DEVICE_BGRA_SUPPORT;
if (!(device = create_device(&device_desc)))
{
skip("Failed to create device.\n");
return;
}
/* Without D3D10_RESOURCE_MISC_GDI_COMPATIBLE. */
desc.Width = 512;
desc.Height = 512;
desc.MipLevels = 1;
desc.ArraySize = 1;
desc.Format = DXGI_FORMAT_B8G8R8A8_UNORM;
desc.SampleDesc.Count = 1;
desc.SampleDesc.Quality = 0;
desc.Usage = D3D10_USAGE_DEFAULT;
desc.BindFlags = D3D10_BIND_RENDER_TARGET;
desc.CPUAccessFlags = 0;
desc.MiscFlags = 0;
hr = ID3D10Device1_CreateTexture2D(device, &desc, NULL, &texture);
ok(SUCCEEDED(hr), "Failed to create texture, hr %#x.\n", hr);
hr = ID3D10Texture2D_QueryInterface(texture, &IID_IDXGISurface1, (void**)&surface1);
ok(SUCCEEDED(hr), "Failed to get IDXGISurface1 interface, hr %#x.\n", hr);
hr = IDXGISurface1_GetDC(surface1, FALSE, &dc);
todo_wine ok(hr == DXGI_ERROR_INVALID_CALL, "Got unexpected hr %#x.\n", hr);
IDXGISurface1_Release(surface1);
ID3D10Texture2D_Release(texture);
desc.MiscFlags = D3D10_RESOURCE_MISC_GDI_COMPATIBLE;
hr = ID3D10Device1_CreateTexture2D(device, &desc, NULL, &texture);
ok(SUCCEEDED(hr), "Failed to create texture, hr %#x.\n", hr);
hr = ID3D10Texture2D_QueryInterface(texture, &IID_IDXGISurface1, (void**)&surface1);
ok(SUCCEEDED(hr), "Failed to get IDXGISurface1 interface, hr %#x.\n", hr);
hr = IDXGISurface1_ReleaseDC(surface1, NULL);
todo_wine ok(hr == DXGI_ERROR_INVALID_CALL, "Got unexpected hr %#x.\n", hr);
hr = IDXGISurface1_GetDC(surface1, FALSE, &dc);
todo_wine ok(SUCCEEDED(hr), "Failed to get DC, hr %#x.\n", hr);
/* One more time. */
dc = (HDC)0xdeadbeef;
hr = IDXGISurface1_GetDC(surface1, FALSE, &dc);
todo_wine ok(hr == DXGI_ERROR_INVALID_CALL, "Got unexpected hr %#x.\n", hr);
ok(dc == (HDC)0xdeadbeef, "Got unexpected dc %p.\n", dc);
hr = IDXGISurface1_ReleaseDC(surface1, NULL);
todo_wine ok(SUCCEEDED(hr), "Failed to release DC, hr %#x.\n", hr);
hr = IDXGISurface1_ReleaseDC(surface1, NULL);
todo_wine ok(hr == DXGI_ERROR_INVALID_CALL, "Got unexpected hr %#x.\n", hr);
IDXGISurface1_Release(surface1);
ID3D10Texture2D_Release(texture);
refcount = ID3D10Device1_Release(device);
ok(!refcount, "Device has %u references left.\n", refcount);
}
