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windowscodecs/tests: Test DDS encoder pixel format. 

Signed-off-by: Ziqing Hui <zhui@codeweavers.com>
Signed-off-by: Esme Povirk <esme@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Ziqing Hui 2021-05-29 08:27:03 +08:00 committed by Alexandre Julliard
parent 984d9de828
commit 5506235cff
1 changed files with 70 additions and 0 deletions
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70
dlls/windowscodecs/tests/ddsformat.c
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@ -1471,11 +1471,81 @@ end:
release_encoder(encoder, dds_encoder, stream);
}
static void test_dds_encoder_pixel_format(void)
{
DXGI_FORMAT image_formats[] = { DXGI_FORMAT_BC1_UNORM, DXGI_FORMAT_BC2_UNORM, DXGI_FORMAT_BC3_UNORM };
const WICPixelFormatGUID *test_formats[] =
{
&GUID_WICPixelFormat8bppIndexed,
&GUID_WICPixelFormatBlackWhite,
&GUID_WICPixelFormat16bppGray,
&GUID_WICPixelFormat8bppAlpha,
&GUID_WICPixelFormat16bppBGR555,
&GUID_WICPixelFormat16bppBGR565,
&GUID_WICPixelFormat24bppBGR,
&GUID_WICPixelFormat32bppBGR,
&GUID_WICPixelFormat32bppBGRA,
&GUID_WICPixelFormat32bppPBGRA,
&GUID_WICPixelFormat32bppRGB,
&GUID_WICPixelFormat32bppRGBA,
&GUID_WICPixelFormat32bppPRGBA,
&GUID_WICPixelFormat48bppRGB,
&GUID_WICPixelFormat64bppRGB,
&GUID_WICPixelFormat64bppRGBA
};
IWICBitmapFrameEncode *frame = NULL;
IWICDdsEncoder *dds_encoder = NULL;
IWICBitmapEncoder *encoder = NULL;
IWICStream *stream = NULL;
WICPixelFormatGUID format;
WICDdsParameters params;
BYTE buffer[1];
HRESULT hr;
UINT i, j;
for (i = 0; i < ARRAY_SIZE(image_formats); ++i)
{
hr = create_and_init_encoder(buffer, sizeof(buffer), NULL, &encoder, &dds_encoder, &stream);
if (hr != S_OK)
{
release_encoder(encoder, dds_encoder, stream);
return;
}
IWICDdsEncoder_GetParameters(dds_encoder, &params);
params.DxgiFormat = image_formats[i];
IWICDdsEncoder_SetParameters(dds_encoder, &params);
IWICBitmapEncoder_CreateNewFrame(encoder, &frame, NULL);
hr = IWICBitmapFrameEncode_SetPixelFormat(frame, &format);
todo_wine
ok(hr == WINCODEC_ERR_NOTINITIALIZED, "SetPixelFormat got unexpected hr %#x\n", hr);
IWICBitmapFrameEncode_Initialize(frame, NULL);
for (j = 0; j < ARRAY_SIZE(test_formats); ++j)
{
format = *(test_formats[j]);
hr = IWICBitmapFrameEncode_SetPixelFormat(frame, &format);
todo_wine
ok(hr == S_OK, "Test %u: SetPixelFormat failed, hr %#x\n", j, hr);
if (hr == S_OK)
ok(IsEqualGUID(&format, &GUID_WICPixelFormat32bppBGRA),
"Test %u: Got unexpected GUID %s\n", j, debugstr_guid(&format));
}
IWICBitmapFrameEncode_Release(frame);
release_encoder(encoder, dds_encoder, stream);
}
}
static void test_dds_encoder(void)
{
test_dds_encoder_initialize();
test_dds_encoder_params();
test_dds_encoder_create_frame();
test_dds_encoder_pixel_format();
}
START_TEST(ddsformat)