Esempio n. 1
0
static HRESULT STDMETHODCALLTYPE d2d_dc_render_target_CreateBitmapBrush(ID2D1DCRenderTarget *iface,
        ID2D1Bitmap *bitmap, const D2D1_BITMAP_BRUSH_PROPERTIES *bitmap_brush_desc,
        const D2D1_BRUSH_PROPERTIES *brush_desc, ID2D1BitmapBrush **brush)
{
    struct d2d_dc_render_target *render_target = impl_from_ID2D1DCRenderTarget(iface);

    TRACE("iface %p, bitmap %p, bitmap_brush_desc %p, brush_desc %p, brush %p.\n",
            iface, bitmap, bitmap_brush_desc, brush_desc, brush);

    return ID2D1RenderTarget_CreateBitmapBrush(render_target->dxgi_target,
            bitmap, bitmap_brush_desc, brush_desc, brush);
}
Esempio n. 2
0
File: d2d1.c Progetto: noruya/wine
static void test_bitmap_brush(void)
{
    D2D1_BITMAP_INTERPOLATION_MODE interpolation_mode;
    D2D1_MATRIX_3X2_F matrix, tmp_matrix;
    D2D1_BITMAP_PROPERTIES bitmap_desc;
    ID2D1Bitmap *bitmap, *tmp_bitmap;
    D2D1_RECT_F src_rect, dst_rect;
    D2D1_EXTEND_MODE extend_mode;
    IDXGISwapChain *swapchain;
    ID2D1BitmapBrush *brush;
    ID2D1RenderTarget *rt;
    ID3D10Device1 *device;
    IDXGISurface *surface;
    D2D1_COLOR_F color;
    D2D1_SIZE_U size;
    ULONG refcount;
    float opacity;
    HWND window;
    HRESULT hr;

    static const DWORD bitmap_data[] =
    {
        0xffff0000, 0xffffff00, 0xff00ff00, 0xff00ffff,
        0xff0000ff, 0xffff00ff, 0xff000000, 0xff7f7f7f,
        0xffffffff, 0xffffffff, 0xffffffff, 0xff000000,
        0xffffffff, 0xff000000, 0xff000000, 0xff000000,
    };

    if (!(device = create_device()))
    {
        skip("Failed to create device, skipping tests.\n");
        return;
    }
    window = CreateWindowA("static", "d2d1_test", WS_OVERLAPPEDWINDOW | WS_VISIBLE,
            0, 0, 640, 480, NULL, NULL, NULL, NULL);
    swapchain = create_swapchain(device, window, TRUE);
    hr = IDXGISwapChain_GetBuffer(swapchain, 0, &IID_IDXGISurface, (void **)&surface);
    ok(SUCCEEDED(hr), "Failed to get buffer, hr %#x.\n", hr);
    rt = create_render_target(surface);
    ok(!!rt, "Failed to create render target.\n");

    ID2D1RenderTarget_SetDpi(rt, 192.0f, 48.0f);
    ID2D1RenderTarget_SetAntialiasMode(rt, D2D1_ANTIALIAS_MODE_ALIASED);

    set_size_u(&size, 4, 4);
    bitmap_desc.pixelFormat.format = DXGI_FORMAT_B8G8R8A8_UNORM;
    bitmap_desc.pixelFormat.alphaMode = D2D1_ALPHA_MODE_IGNORE;
    bitmap_desc.dpiX = 96.0f;
    bitmap_desc.dpiY = 96.0f;
    hr = ID2D1RenderTarget_CreateBitmap(rt, size, bitmap_data, 4 * sizeof(*bitmap_data), &bitmap_desc, &bitmap);
    ok(SUCCEEDED(hr), "Failed to create bitmap, hr %#x.\n", hr);

    /* Creating a brush with a NULL bitmap crashes on Vista, but works fine on
     * Windows 7+. */
    hr = ID2D1RenderTarget_CreateBitmapBrush(rt, bitmap, NULL, NULL, &brush);
    ok(SUCCEEDED(hr), "Failed to create brush, hr %#x.\n", hr);
    ID2D1BitmapBrush_GetBitmap(brush, &tmp_bitmap);
    ok(tmp_bitmap == bitmap, "Got unexpected bitmap %p, expected %p.\n", tmp_bitmap, bitmap);
    ID2D1Bitmap_Release(tmp_bitmap);
    opacity = ID2D1BitmapBrush_GetOpacity(brush);
    ok(opacity == 1.0f, "Got unexpected opacity %.8e.\n", opacity);
    set_matrix_identity(&matrix);
    ID2D1BitmapBrush_GetTransform(brush, &tmp_matrix);
    ok(!memcmp(&tmp_matrix, &matrix, sizeof(matrix)),
            "Got unexpected matrix {%.8e, %.8e, %.8e, %.8e, %.8e, %.8e}.\n",
            tmp_matrix._11, tmp_matrix._12, tmp_matrix._21,
            tmp_matrix._22, tmp_matrix._31, tmp_matrix._32);
    extend_mode = ID2D1BitmapBrush_GetExtendModeX(brush);
    ok(extend_mode == D2D1_EXTEND_MODE_CLAMP, "Got unexpected extend mode %#x.\n", extend_mode);
    extend_mode = ID2D1BitmapBrush_GetExtendModeY(brush);
    ok(extend_mode == D2D1_EXTEND_MODE_CLAMP, "Got unexpected extend mode %#x.\n", extend_mode);
    interpolation_mode = ID2D1BitmapBrush_GetInterpolationMode(brush);
    ok(interpolation_mode == D2D1_BITMAP_INTERPOLATION_MODE_LINEAR,
            "Got unexpected interpolation mode %#x.\n", interpolation_mode);
    ID2D1BitmapBrush_Release(brush);

    hr = ID2D1RenderTarget_CreateBitmapBrush(rt, bitmap, NULL, NULL, &brush);
    ok(SUCCEEDED(hr), "Failed to create brush, hr %#x.\n", hr);
    set_matrix_identity(&matrix);
    translate_matrix(&matrix, 40.0f, 120.0f);
    scale_matrix(&matrix, 20.0f, 60.0f);
    ID2D1BitmapBrush_SetTransform(brush, &matrix);
    ID2D1BitmapBrush_SetInterpolationMode(brush, D2D1_BITMAP_INTERPOLATION_MODE_NEAREST_NEIGHBOR);

    ID2D1RenderTarget_BeginDraw(rt);

    set_color(&color, 0.0f, 0.0f, 1.0f, 1.0f);
    ID2D1RenderTarget_Clear(rt, &color);

    set_rect(&dst_rect, 40.0f, 120.0f, 120.0f, 360.0f);
    ID2D1RenderTarget_FillRectangle(rt, &dst_rect, (ID2D1Brush *)brush);

    set_matrix_identity(&matrix);
    scale_matrix(&matrix, 0.5f, 2.0f);
    translate_matrix(&matrix, 320.0f, 240.0f);
    rotate_matrix(&matrix, M_PI / 4.0f);
    ID2D1RenderTarget_SetTransform(rt, &matrix);
    set_matrix_identity(&matrix);
    translate_matrix(&matrix, -80.0f, -60.0f);
    scale_matrix(&matrix, 40.0f, 30.0f);
    ID2D1BitmapBrush_SetTransform(brush, &matrix);
    ID2D1BitmapBrush_SetOpacity(brush, 0.75f);
    set_rect(&dst_rect, -80.0f, -60.0f, 80.0f, 60.0f);
    ID2D1RenderTarget_FillRectangle(rt, &dst_rect, (ID2D1Brush *)brush);

    set_matrix_identity(&matrix);
    translate_matrix(&matrix, 200.0f, 120.0f);
    scale_matrix(&matrix, 20.0f, 60.0f);
    ID2D1RenderTarget_SetTransform(rt, &matrix);
    ID2D1RenderTarget_DrawBitmap(rt, bitmap, NULL, 0.25f,
            D2D1_BITMAP_INTERPOLATION_MODE_NEAREST_NEIGHBOR, NULL);
    set_rect(&dst_rect, -4.0f, 12.0f, -8.0f, 8.0f);
    ID2D1RenderTarget_DrawBitmap(rt, bitmap, &dst_rect, 0.75f,
            D2D1_BITMAP_INTERPOLATION_MODE_NEAREST_NEIGHBOR, NULL);
    set_rect(&dst_rect, 0.0f, 8.0f, 4.0f, 12.0f);
    set_rect(&src_rect, 2.0f, 1.0f, 4.0f, 3.0f);
    ID2D1RenderTarget_DrawBitmap(rt, bitmap, &dst_rect, 1.0f,
            D2D1_BITMAP_INTERPOLATION_MODE_NEAREST_NEIGHBOR, &src_rect);

    hr = ID2D1RenderTarget_EndDraw(rt, NULL, NULL);
    ok(SUCCEEDED(hr), "Failed to end draw, hr %#x.\n", hr);
    ok(compare_surface(surface, "393636185359a550d459e1e5f0e25411814f724c"), "Surface does not match.\n");

    ID2D1BitmapBrush_Release(brush);
    refcount = ID2D1Bitmap_Release(bitmap);
    ok(!refcount, "Bitmap has %u references left.\n", refcount);
    ID2D1RenderTarget_Release(rt);
    IDXGISurface_Release(surface);
    IDXGISwapChain_Release(swapchain);
    ID3D10Device1_Release(device);
    DestroyWindow(window);
}