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wine-wine/dlls/windowscodecs/tests/ddsformat.c

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/*
* Copyright 2020 Ziqing Hui
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdarg.h>
#define COBJMACROS
#include "windef.h"
#include "wincodec.h"
#include "wine/test.h"
/* 4x4 compressed(DXT1) DDS image */
static BYTE test_dds_image[] = {
'D', 'D', 'S', ' ', 0x7C, 0x00, 0x00, 0x00, 0x07, 0x10, 0x08, 0x00, 0x04, 0x00, 0x00, 0x00,
0x04, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00,
0x04, 0x00, 0x00, 0x00, 'D', 'X', 'T', '1', 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xF5, 0xA7, 0x08, 0x69, 0x74, 0xC0, 0xBF, 0xD7
};
/* 4x4 uncompressed DDS image */
static BYTE test_dds_uncompressed[] = {
'D', 'D', 'S', ' ', 0x7C, 0x00, 0x00, 0x00, 0x07, 0x10, 0x08, 0x00, 0x04, 0x00, 0x00, 0x00,
0x04, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00,
0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0xF8, 0x00, 0x00,
0xE0, 0x07, 0x00, 0x00, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xF5, 0xA7, 0x08, 0x69, 0x4C, 0x7B, 0x08, 0x69, 0xF5, 0xA7, 0xF5, 0xA7, 0xF5, 0xA7, 0x4C, 0x7B,
0x4C, 0x7B, 0x4C, 0x7B, 0x4C, 0x7B, 0xB1, 0x95, 0x4C, 0x7B, 0x08, 0x69, 0x08, 0x69, 0x4C, 0x7B
};
/* 4x4 compressed(DXT1) DDS image with mip maps, mipMapCount=3 */
static BYTE test_dds_mipmaps[] = {
'D', 'D', 'S', ' ', 0x7C, 0x00, 0x00, 0x00, 0x07, 0x10, 0x0A, 0x00, 0x04, 0x00, 0x00, 0x00,
0x04, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00,
0x04, 0x00, 0x00, 0x00, 'D', 'X', 'T', '1', 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x10, 0x40, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xF5, 0xA7, 0x08, 0x69, 0x74, 0xC0, 0xBF, 0xD7, 0xB1, 0x95, 0x6D, 0x7B, 0xFC, 0x55, 0x5D, 0x5D,
0x2E, 0x8C, 0x4E, 0x7C, 0xAA, 0xAB, 0xAB, 0xAB
};
/* 4x4 compressed(DXT1) cube map */
static BYTE test_dds_cube[] = {
'D', 'D', 'S', ' ', 0x7C, 0x00, 0x00, 0x00, 0x07, 0x10, 0x0A, 0x00, 0x04, 0x00, 0x00, 0x00,
0x04, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00,
0x04, 0x00, 0x00, 0x00, 'D', 'X', 'T', '1', 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x10, 0x40, 0x00,
0x00, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xF5, 0xA7, 0x08, 0x69, 0x74, 0xC0, 0xBF, 0xD7, 0x32, 0x96, 0x0B, 0x7B, 0xCC, 0x55, 0xCC, 0x55,
0x0E, 0x84, 0x0E, 0x84, 0x00, 0x00, 0x00, 0x00, 0xF5, 0xA7, 0x08, 0x69, 0x74, 0xC0, 0xBF, 0xD7,
0x32, 0x96, 0x0B, 0x7B, 0xCC, 0x55, 0xCC, 0x55, 0x0E, 0x84, 0x0E, 0x84, 0x00, 0x00, 0x00, 0x00,
0xF5, 0xA7, 0x08, 0x69, 0x74, 0xC0, 0xBF, 0xD7, 0x32, 0x96, 0x0B, 0x7B, 0xCC, 0x55, 0xCC, 0x55,
0x0E, 0x84, 0x0E, 0x84, 0x00, 0x00, 0x00, 0x00, 0xF5, 0xA7, 0x08, 0x69, 0x74, 0xC0, 0xBF, 0xD7,
0x32, 0x96, 0x0B, 0x7B, 0xCC, 0x55, 0xCC, 0x55, 0x0E, 0x84, 0x0E, 0x84, 0x00, 0x00, 0x00, 0x00,
0xF5, 0xA7, 0x08, 0x69, 0x74, 0xC0, 0xBF, 0xD7, 0x32, 0x96, 0x0B, 0x7B, 0xCC, 0x55, 0xCC, 0x55,
0x0E, 0x84, 0x0E, 0x84, 0x00, 0x00, 0x00, 0x00, 0xF5, 0xA7, 0x08, 0x69, 0x74, 0xC0, 0xBF, 0xD7,
0x32, 0x96, 0x0B, 0x7B, 0xCC, 0x55, 0xCC, 0x55, 0x0E, 0x84, 0x0E, 0x84, 0x00, 0x00, 0x00, 0x00
};
/* 4x4 compressed(DXT1) volume texture, depth=4, mipMapCount=3 */
static BYTE test_dds_volume[] = {
'D', 'D', 'S', ' ', 0x7C, 0x00, 0x00, 0x00, 0x07, 0x10, 0x8A, 0x00, 0x04, 0x00, 0x00, 0x00,
0x04, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00,
0x04, 0x00, 0x00, 0x00, 'D', 'X', 'T', '1', 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x10, 0x40, 0x00,
0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xD5, 0xA7, 0x2C, 0x7B, 0xE0, 0x00, 0x55, 0x55, 0xD5, 0xA7, 0x49, 0x69, 0x57, 0x00, 0xFF, 0x55,
0xD5, 0xA7, 0x48, 0x69, 0xFD, 0x80, 0xFF, 0x55, 0x30, 0x8D, 0x89, 0x71, 0x55, 0xA8, 0x00, 0xFF,
0x32, 0x96, 0x6D, 0x83, 0xA8, 0x55, 0x5D, 0x5D, 0x0E, 0x84, 0x6D, 0x7B, 0xA8, 0xA9, 0xAD, 0xAD,
0x2E, 0x8C, 0x2E, 0x7C, 0xAA, 0xAB, 0xAB, 0xAB
};
/* 4x4 compressed(DXT1) texture array, arraySize=3, mipMapCount=3 */
static BYTE test_dds_array[] = {
'D', 'D', 'S', ' ', 0x7C, 0x00, 0x00, 0x00, 0x07, 0x10, 0x0A, 0x00, 0x04, 0x00, 0x00, 0x00,
0x04, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00,
0x04, 0x00, 0x00, 0x00, 'D', 'X', '1', '0', 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x10, 0x40, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x47, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0xF5, 0xA7, 0x08, 0x69, 0x74, 0xC0, 0xBF, 0xD7, 0x32, 0x96, 0x0B, 0x7B,
0xCC, 0x55, 0xCC, 0x55, 0x0E, 0x84, 0x0E, 0x84, 0x00, 0x00, 0x00, 0x00, 0xF5, 0xA7, 0x08, 0x69,
0x74, 0xC0, 0xBF, 0xD7, 0x32, 0x96, 0x0B, 0x7B, 0xCC, 0x55, 0xCC, 0x55, 0x0E, 0x84, 0x0E, 0x84,
0x00, 0x00, 0x00, 0x00, 0xF5, 0xA7, 0x08, 0x69, 0x74, 0xC0, 0xBF, 0xD7, 0x32, 0x96, 0x0B, 0x7B,
0xCC, 0x55, 0xCC, 0x55, 0x0E, 0x84, 0x0E, 0x84, 0x00, 0x00, 0x00, 0x00
};
static struct test_data {
BYTE *data;
UINT size;
UINT expected_frame_count;
WICDdsParameters expected_parameters;
} test_data[] = {
{ test_dds_image, sizeof(test_dds_image), 1,
{ 4, 4, 1, 1, 1, DXGI_FORMAT_BC1_UNORM, WICDdsTexture2D, WICDdsAlphaModePremultiplied } },
{ test_dds_mipmaps, sizeof(test_dds_mipmaps), 3,
{ 4, 4, 1, 3, 1, DXGI_FORMAT_BC1_UNORM, WICDdsTexture2D, WICDdsAlphaModePremultiplied } },
{ test_dds_volume, sizeof(test_dds_volume), 7,
{ 4, 4, 4, 3, 1, DXGI_FORMAT_BC1_UNORM, WICDdsTexture3D, WICDdsAlphaModePremultiplied } },
{ test_dds_array, sizeof(test_dds_array), 9,
{ 4, 4, 1, 3, 3, DXGI_FORMAT_BC1_UNORM, WICDdsTexture2D, WICDdsAlphaModeUnknown } },
};
static IWICImagingFactory *factory = NULL;
static IWICStream *create_stream(const void *image_data, UINT image_size)
{
HRESULT hr;
IWICStream *stream = NULL;
hr = IWICImagingFactory_CreateStream(factory, &stream);
ok(hr == S_OK, "CreateStream failed, hr=%x\n", hr);
if (hr != S_OK) goto fail;
hr = IWICStream_InitializeFromMemory(stream, (BYTE *)image_data, image_size);
ok(hr == S_OK, "InitializeFromMemory failed, hr=%x\n", hr);
if (hr != S_OK) goto fail;
return stream;
fail:
if (stream) IWICStream_Release(stream);
return NULL;
}
static IWICBitmapDecoder *create_decoder(void)
{
HRESULT hr;
IWICBitmapDecoder *decoder = NULL;
GUID guidresult;
hr = CoCreateInstance(&CLSID_WICDdsDecoder, NULL, CLSCTX_INPROC_SERVER,
&IID_IWICBitmapDecoder, (void **)&decoder);
if (hr != S_OK) {
win_skip("Dds decoder is not supported\n");
return NULL;
}
memset(&guidresult, 0, sizeof(guidresult));
hr = IWICBitmapDecoder_GetContainerFormat(decoder, &guidresult);
ok(hr == S_OK, "GetContainerFormat failed, hr=%x\n", hr);
ok(IsEqualGUID(&guidresult, &GUID_ContainerFormatDds), "Unexpected container format\n");
return decoder;
}
static HRESULT init_decoder(IWICBitmapDecoder *decoder, IWICStream *stream, HRESULT expected, int index)
{
HRESULT hr;
hr = IWICBitmapDecoder_Initialize(decoder, (IStream*)stream, WICDecodeMetadataCacheOnDemand);
if (index == -1) {
ok(hr == S_OK, "Decoder Initialize failed, hr=%x\n", hr);
} else {
todo_wine_if(index == 1 || index == 3) ok(hr == expected, "%d: Expected hr=%x, got %x\n", index, expected, hr);
}
return hr;
}
static UINT get_bytes_per_block(DXGI_FORMAT format)
{
switch(format)
{
case DXGI_FORMAT_BC1_UNORM:
case DXGI_FORMAT_BC1_TYPELESS:
case DXGI_FORMAT_BC1_UNORM_SRGB:
return 8;
case DXGI_FORMAT_BC2_UNORM:
case DXGI_FORMAT_BC2_TYPELESS:
case DXGI_FORMAT_BC2_UNORM_SRGB:
case DXGI_FORMAT_BC3_UNORM:
case DXGI_FORMAT_BC3_TYPELESS:
case DXGI_FORMAT_BC3_UNORM_SRGB:
return 16;
default:
return 0;
}
}
static BOOL has_extended_header(const BYTE *data)
{
return data[84] == 'D' && data[85] == 'X' && data[86] == '1' && data[87] == '0';
}
static void test_dds_decoder_initialize(void)
{
static BYTE test_dds_bad_magic[sizeof(test_dds_image)];
static BYTE test_dds_bad_header[sizeof(test_dds_image)];
static BYTE byte = 0;
static DWORD dword = 0;
static BYTE qword1[8] = { 0 };
static BYTE qword2[8] = "DDS ";
static struct test_data {
void *data;
UINT size;
HRESULT expected;
} test_data[] = {
{ test_dds_image, sizeof(test_dds_image), S_OK },
{ test_dds_uncompressed, sizeof(test_dds_uncompressed), WINCODEC_ERR_BADHEADER },
{ test_dds_mipmaps, sizeof(test_dds_mipmaps), S_OK },
{ test_dds_cube, sizeof(test_dds_cube), WINCODEC_ERR_BADHEADER },
{ test_dds_volume, sizeof(test_dds_volume), S_OK },
{ test_dds_array, sizeof(test_dds_array), S_OK },
{ test_dds_bad_magic, sizeof(test_dds_bad_magic), WINCODEC_ERR_UNKNOWNIMAGEFORMAT },
{ test_dds_bad_header, sizeof(test_dds_bad_header), WINCODEC_ERR_BADHEADER },
{ &byte, sizeof(byte), WINCODEC_ERR_STREAMREAD },
{ &dword, sizeof(dword), WINCODEC_ERR_UNKNOWNIMAGEFORMAT },
{ &qword1, sizeof(qword1), WINCODEC_ERR_UNKNOWNIMAGEFORMAT },
{ &qword2, sizeof(qword2), WINCODEC_ERR_STREAMREAD },
};
int i;
memcpy(test_dds_bad_magic, test_dds_image, sizeof(test_dds_image));
memcpy(test_dds_bad_header, test_dds_image, sizeof(test_dds_image));
test_dds_bad_magic[0] = 0;
test_dds_bad_header[4] = 0;
for (i = 0; i < ARRAY_SIZE(test_data); i++)
{
IWICStream *stream = NULL;
IWICBitmapDecoder *decoder = NULL;
stream = create_stream(test_data[i].data, test_data[i].size);
if (!stream) goto next;
decoder = create_decoder();
if (!decoder) goto next;
init_decoder(decoder, stream, test_data[i].expected, i);
next:
if (decoder) IWICBitmapDecoder_Release(decoder);
if (stream) IWICStream_Release(stream);
}
}
static void test_dds_decoder_global_properties(IWICBitmapDecoder *decoder)
{
HRESULT hr;
IWICPalette *palette = NULL;
IWICMetadataQueryReader *metadata_reader = NULL;
IWICBitmapSource *preview = NULL, *thumnail = NULL;
IWICColorContext *color_context = NULL;
UINT count;
hr = IWICImagingFactory_CreatePalette(factory, &palette);
ok (hr == S_OK, "CreatePalette failed, hr=%x\n", hr);
if (hr == S_OK) {
hr = IWICBitmapDecoder_CopyPalette(decoder, palette);
ok(hr == WINCODEC_ERR_PALETTEUNAVAILABLE, "Expected hr=WINCODEC_ERR_PALETTEUNAVAILABLE, got %x\n", hr);
hr = IWICBitmapDecoder_CopyPalette(decoder, NULL);
ok(hr == WINCODEC_ERR_PALETTEUNAVAILABLE, "Expected hr=WINCODEC_ERR_PALETTEUNAVAILABLE, got %x\n", hr);
}
hr = IWICBitmapDecoder_GetMetadataQueryReader(decoder, &metadata_reader);
todo_wine ok (hr == S_OK, "Expected hr=S_OK, got %x\n", hr);
hr = IWICBitmapDecoder_GetMetadataQueryReader(decoder, NULL);
ok (hr == E_INVALIDARG, "Expected hr=E_INVALIDARG, got %x\n", hr);
hr = IWICBitmapDecoder_GetPreview(decoder, &preview);
ok (hr == WINCODEC_ERR_UNSUPPORTEDOPERATION, "Expected hr=WINCODEC_ERR_UNSUPPORTEDOPERATION, got %x\n", hr);
hr = IWICBitmapDecoder_GetPreview(decoder, NULL);
ok (hr == WINCODEC_ERR_UNSUPPORTEDOPERATION, "Expected hr=WINCODEC_ERR_UNSUPPORTEDOPERATION, got %x\n", hr);
hr = IWICBitmapDecoder_GetColorContexts(decoder, 1, &color_context, &count);
ok (hr == WINCODEC_ERR_UNSUPPORTEDOPERATION, "Expected hr=WINCODEC_ERR_UNSUPPORTEDOPERATION, got %x\n", hr);
hr = IWICBitmapDecoder_GetColorContexts(decoder, 1, NULL, NULL);
ok (hr == WINCODEC_ERR_UNSUPPORTEDOPERATION, "Expected hr=WINCODEC_ERR_UNSUPPORTEDOPERATION, got %x\n", hr);
hr = IWICBitmapDecoder_GetThumbnail(decoder, &thumnail);
ok (hr == WINCODEC_ERR_CODECNOTHUMBNAIL, "Expected hr=WINCODEC_ERR_CODECNOTHUMBNAIL, got %x\n", hr);
hr = IWICBitmapDecoder_GetThumbnail(decoder, NULL);
ok (hr == WINCODEC_ERR_CODECNOTHUMBNAIL, "Expected hr=WINCODEC_ERR_CODECNOTHUMBNAIL, got %x\n", hr);
if (palette) IWICPalette_Release(palette);
if (metadata_reader) IWICMetadataQueryReader_Release(metadata_reader);
if (preview) IWICBitmapSource_Release(preview);
if (color_context) IWICColorContext_Release(color_context);
if (thumnail) IWICBitmapSource_Release(thumnail);
}
static void test_dds_decoder_image_parameters(void)
{
int i;
HRESULT hr;
WICDdsParameters parameters;
for (i = 0; i < ARRAY_SIZE(test_data); i++)
{
UINT frame_count;
IWICStream *stream = NULL;
IWICBitmapDecoder *decoder = NULL;
IWICDdsDecoder *dds_decoder = NULL;
stream = create_stream(test_data[i].data, test_data[i].size);
if (!stream) goto next;
decoder = create_decoder();
if (!decoder) goto next;
hr = IWICBitmapDecoder_QueryInterface(decoder, &IID_IWICDdsDecoder, (void **)&dds_decoder);
ok(hr == S_OK, "QueryInterface failed, hr=%x\n", hr);
if (hr != S_OK) goto next;
hr = IWICBitmapDecoder_GetFrameCount(decoder, &frame_count);
ok (hr == WINCODEC_ERR_WRONGSTATE, "%d: Expected hr=WINCODEC_ERR_WRONGSTATE, got %x\n", i, hr);
hr = IWICBitmapDecoder_GetFrameCount(decoder, NULL);
ok (hr == E_INVALIDARG, "%d: Expected hr=E_INVALIDARG, got %x\n", i, hr);
hr = IWICDdsDecoder_GetParameters(dds_decoder, &parameters);
ok(hr == WINCODEC_ERR_WRONGSTATE, "%d: Expected hr=WINCODEC_ERR_WRONGSTATE, got %x\n", i, hr);
hr = IWICDdsDecoder_GetParameters(dds_decoder, NULL);
ok(hr == E_INVALIDARG, "%d: Expected hr=E_INVALIDARG, got %x\n", i, hr);
hr = init_decoder(decoder, stream, S_OK, -1);
if (hr != S_OK) goto next;
hr = IWICBitmapDecoder_GetFrameCount(decoder, &frame_count);
ok (hr == S_OK, "%d: GetFrameCount failed, hr=%x\n", i, hr);
if (hr == S_OK) {
ok (frame_count == test_data[i].expected_frame_count, "%d: expected frame count %d, got %d\n",
i, test_data[i].expected_frame_count, frame_count);
}
hr = IWICBitmapDecoder_GetFrameCount(decoder, NULL);
ok (hr == E_INVALIDARG, "%d: Expected hr=S_OK, got %x\n", i, hr);
hr = IWICDdsDecoder_GetParameters(dds_decoder, &parameters);
ok (hr == S_OK, "%d: GetParameters failed, hr=%x\n", i, hr);
if (hr == S_OK) {
ok (parameters.Width == test_data[i].expected_parameters.Width,
"%d, Expected Width=%d, got %d\n", i, test_data[i].expected_parameters.Width, parameters.Width);
ok (parameters.Height == test_data[i].expected_parameters.Height,
"%d, Expected Height=%d, got %d\n", i, test_data[i].expected_parameters.Height, parameters.Height);
ok (parameters.Depth == test_data[i].expected_parameters.Depth,
"%d, Expected Depth=%d, got %d\n", i, test_data[i].expected_parameters.Depth, parameters.Depth);
ok (parameters.MipLevels == test_data[i].expected_parameters.MipLevels,
"%d, Expected MipLevels=%d, got %d\n", i, test_data[i].expected_parameters.MipLevels, parameters.MipLevels);
ok (parameters.ArraySize == test_data[i].expected_parameters.ArraySize,
"%d, Expected ArraySize=%d, got %d\n", i, test_data[i].expected_parameters.ArraySize, parameters.ArraySize);
ok (parameters.DxgiFormat == test_data[i].expected_parameters.DxgiFormat,
"%d, Expected DxgiFormat=0x%x, got 0x%x\n", i, test_data[i].expected_parameters.DxgiFormat, parameters.DxgiFormat);
ok (parameters.Dimension == test_data[i].expected_parameters.Dimension,
"%d, Expected Dimension=0x%x, got 0x%x\n", i, test_data[i].expected_parameters.Dimension, parameters.Dimension);
ok (parameters.AlphaMode == test_data[i].expected_parameters.AlphaMode,
"%d, Expected AlphaMode=0x%x, got 0x%x\n", i, test_data[i].expected_parameters.AlphaMode, parameters.AlphaMode);
}
hr = IWICDdsDecoder_GetParameters(dds_decoder, NULL);
ok (hr == E_INVALIDARG, "%d: Expected hr=E_INVALIDARG, got %x\n", i, hr);
next:
if (decoder) IWICBitmapDecoder_Release(decoder);
if (stream) IWICStream_Release(stream);
if (dds_decoder) IWICDdsDecoder_Release(dds_decoder);
}
}
static void test_dds_decoder_frame_properties(IWICBitmapFrameDecode *frame_decode, IWICDdsFrameDecode *dds_frame,
UINT frame_count, WICDdsParameters *params, int i, int frame_index)
{
HRESULT hr;
UINT width, height ,expected_width, expected_height, slice_index, depth;
UINT width_in_blocks, height_in_blocks, expected_width_in_blocks, expected_height_in_blocks;
WICDdsFormatInfo format_info;
/* frame size tests */
hr = IWICBitmapFrameDecode_GetSize(frame_decode, NULL, NULL);
ok (hr == E_INVALIDARG, "%d: [frame %d] Got unexpected hr %x\n", i, frame_index, hr);
hr = IWICBitmapFrameDecode_GetSize(frame_decode, NULL, &height);
ok (hr == E_INVALIDARG, "%d: [frame %d] Got unexpected hr %x\n", i, frame_index, hr);
hr = IWICBitmapFrameDecode_GetSize(frame_decode, &width, NULL);
ok (hr == E_INVALIDARG, "%d: [frame %d] Got unexpected hr %x\n", i, frame_index, hr);
hr = IWICBitmapFrameDecode_GetSize(frame_decode, &width, &height);
ok (hr == S_OK, "%d: GetSize failed for frame %d, hr=%x\n", i, frame_index, hr);
if (hr != S_OK) return;
depth = params->Depth;
expected_width = params->Width;
expected_height = params->Height;
slice_index = frame_index % (frame_count / params->ArraySize);
while (slice_index >= depth)
{
if (expected_width > 1) expected_width /= 2;
if (expected_height > 1) expected_height /= 2;
slice_index -= depth;
if (depth > 1) depth /= 2;
}
ok (width == expected_width, "%d: Expected width %d for frame %d, got %d\n", i, expected_width, frame_index, width);
ok (height == expected_height, "%d: Expected height %d for frame %d, got %d\n", i, expected_height, frame_index, height);
/* frame format information tests */
hr = IWICDdsFrameDecode_GetFormatInfo(dds_frame, NULL);
ok (hr == E_INVALIDARG, "%d: [frame %d] Got unexpected hr %x\n", i, frame_index, hr);
hr = IWICDdsFrameDecode_GetFormatInfo(dds_frame, &format_info);
ok (hr == S_OK, "%d: [frame %d] GetFormatInfo failed, hr=%x\n", i, frame_index, hr);
if (hr != S_OK) return;
ok (format_info.DxgiFormat == test_data[i].expected_parameters.DxgiFormat,
"%d: [frame %d] Expected DXGI format 0x%x, got 0x%x\n",
i, frame_index, test_data[i].expected_parameters.DxgiFormat, format_info.DxgiFormat);
ok (format_info.BytesPerBlock == get_bytes_per_block(format_info.DxgiFormat),
"%d: [frame %d] Expected bytes per block %d, got %d\n",
i, frame_index, get_bytes_per_block(format_info.DxgiFormat), format_info.BytesPerBlock);
ok (format_info.BlockWidth == 4 || format_info.BlockWidth == 1,
"%d: [frame %d] Got unexpected block width %d\n", i, frame_index, format_info.BlockWidth);
ok (format_info.BlockHeight == 4 || format_info.BlockHeight == 1,
"%d: [frame %d] Got unexpected block height %d\n", i, frame_index, format_info.BlockHeight);
/* size in blocks tests */
hr = IWICDdsFrameDecode_GetSizeInBlocks(dds_frame, NULL, NULL);
ok (hr == E_INVALIDARG, "%d: [frame %d] Got unexpected hr %x\n", i, frame_index, hr);
hr = IWICDdsFrameDecode_GetSizeInBlocks(dds_frame, NULL, &height_in_blocks);
ok (hr == E_INVALIDARG, "%d: [frame %d] Got unexpected hr %x\n", i, frame_index, hr);
hr = IWICDdsFrameDecode_GetSizeInBlocks(dds_frame, &width_in_blocks, NULL);
ok (hr == E_INVALIDARG, "%d: [frame %d] Got unexpected hr %x\n", i, frame_index, hr);
hr = IWICDdsFrameDecode_GetSizeInBlocks(dds_frame, &width_in_blocks, &height_in_blocks);
ok (hr == S_OK, "%d: [frame %d] GetSizeInBlocks failed, hr=%x\n", i, frame_index, hr);
if (hr != S_OK) return;
expected_width_in_blocks = (expected_width + format_info.BlockWidth - 1) / format_info.BlockWidth;
expected_height_in_blocks = (expected_height + format_info.BlockHeight - 1) / format_info.BlockHeight;
ok (width_in_blocks == expected_width_in_blocks,
"%d: [frame %d] Expected width in blocks %d, got %d\n", i, frame_index, expected_width_in_blocks, width_in_blocks);
ok (height_in_blocks == expected_height_in_blocks,
"%d: [frame %d] Expected height in blocks %d, got %d\n", i, frame_index, expected_height_in_blocks, height_in_blocks);
}
static void test_dds_decoder_frame_data(IWICDdsFrameDecode *dds_frame, UINT frame_count, WICDdsParameters *params,
int i, int frame_index)
{
HRESULT hr;
WICDdsFormatInfo format_info;
WICRect rect = { 0, 0, 1, 1 }, rect_test_a = { 0, 0, 0, 0 }, rect_test_b = { 0, 0, 0xdeadbeaf, 0xdeadbeaf };
WICRect rect_test_c = { -0xdeadbeaf, -0xdeadbeaf, 1, 1 }, rect_test_d = { 1, 1, 1, 1 };
BYTE buffer[32];
UINT stride, width_in_blocks, height_in_blocks;
UINT width, height, depth, array_index;
UINT block_offset;
int slice_index;
hr = IWICDdsFrameDecode_GetFormatInfo(dds_frame, &format_info);
ok (hr == S_OK, "%d: [frame %d] GetFormatInfo failed, hr=%x\n", i, frame_index, hr);
if (hr != S_OK) return;
stride = rect.Width * format_info.BytesPerBlock;
hr = IWICDdsFrameDecode_CopyBlocks(dds_frame, &rect_test_a, stride, sizeof(buffer), buffer);
todo_wine ok (hr == E_INVALIDARG, "%d: [frame %d] Got unexpected hr %x\n", i, frame_index, hr);
hr = IWICDdsFrameDecode_CopyBlocks(dds_frame, &rect_test_b, stride, sizeof(buffer), buffer);
todo_wine ok (hr == E_INVALIDARG, "%d: [frame %d] Got unexpected hr %x\n", i, frame_index, hr);
hr = IWICDdsFrameDecode_CopyBlocks(dds_frame, &rect_test_c, stride, sizeof(buffer), buffer);
todo_wine ok (hr == E_INVALIDARG, "%d: [frame %d] Got unexpected hr %x\n", i, frame_index, hr);
hr = IWICDdsFrameDecode_CopyBlocks(dds_frame, &rect_test_d, stride, sizeof(buffer), buffer);
todo_wine ok (hr == E_INVALIDARG, "%d: [frame %d] Got unexpected hr %x\n", i, frame_index, hr);
hr = IWICDdsFrameDecode_CopyBlocks(dds_frame, NULL, stride, sizeof(buffer), buffer);
todo_wine ok (hr == S_OK, "%d: [frame %d] Got unexpected hr %x\n", i, frame_index, hr);
hr = IWICDdsFrameDecode_CopyBlocks(dds_frame, &rect, 0, sizeof(buffer), buffer);
todo_wine ok (hr == E_INVALIDARG, "%d: [frame %d] Got unexpected hr %x\n", i, frame_index, hr);
hr = IWICDdsFrameDecode_CopyBlocks(dds_frame, &rect, stride - 1, sizeof(buffer), buffer);
todo_wine ok (hr == E_INVALIDARG, "%d: [frame %d] Got unexpected hr %x\n", i, frame_index, hr);
hr = IWICDdsFrameDecode_CopyBlocks(dds_frame, &rect, stride * 2, sizeof(buffer), buffer);
todo_wine ok (hr == S_OK, "%d: [frame %d] Got unexpected hr %x\n", i, frame_index, hr);
hr = IWICDdsFrameDecode_CopyBlocks(dds_frame, &rect, stride, 0, buffer);
todo_wine ok (hr == E_INVALIDARG, "%d: [frame %d] Got unexpected hr %x\n", i, frame_index, hr);
hr = IWICDdsFrameDecode_CopyBlocks(dds_frame, &rect, stride, 1, buffer);
todo_wine ok (hr == E_INVALIDARG, "%d: [frame %d] Got unexpected hr %x\n", i, frame_index, hr);
hr = IWICDdsFrameDecode_CopyBlocks(dds_frame, &rect, stride, stride * rect.Height - 1, buffer);
todo_wine ok (hr == E_INVALIDARG, "%d: [frame %d] Got unexpected hr %x\n", i, frame_index, hr);
hr = IWICDdsFrameDecode_CopyBlocks(dds_frame, &rect, stride, stride * rect.Height, buffer);
todo_wine ok (hr == S_OK, "%d: [frame %d] Got unexpected hr %x\n", i, frame_index, hr);
hr = IWICDdsFrameDecode_CopyBlocks(dds_frame, &rect, stride, sizeof(buffer), NULL);
todo_wine ok (hr == E_INVALIDARG, "%d: [frame %d] Got unexpected hr %x\n", i, frame_index, hr);
hr = IWICDdsFrameDecode_CopyBlocks(dds_frame, NULL, 0, 0, NULL);
todo_wine ok (hr == E_INVALIDARG, "%d: [frame %d] Got unexpected hr %x\n", i, frame_index, hr);
hr = IWICDdsFrameDecode_CopyBlocks(dds_frame, &rect, stride, sizeof(buffer), buffer);
todo_wine ok (hr == S_OK, "%d: [frame %d] CopyBlocks failed, hr=%x\n", i, frame_index, hr);
if (hr != S_OK) return;
block_offset = 128; /* DDS magic and header */
if (has_extended_header(test_data[i].data)) block_offset += 20; /* DDS extended header */
width = params->Width;
height = params->Height;
depth = params->Depth;
slice_index = frame_index % (frame_count / params->ArraySize);
array_index = frame_index / (frame_count / params->ArraySize);
block_offset += (test_data[i].size - block_offset) / params->ArraySize * array_index;
while (slice_index >= 0)
{
width_in_blocks = (width + format_info.BlockWidth - 1) / format_info.BlockWidth;
height_in_blocks = (width + format_info.BlockWidth - 1) / format_info.BlockWidth;
block_offset += (slice_index >= depth) ?
(width_in_blocks * height_in_blocks * format_info.BytesPerBlock * depth) :
(width_in_blocks * height_in_blocks * format_info.BytesPerBlock * slice_index);
if (width > 1) width /= 2;
if (height > 1) height /= 2;
slice_index -= depth;
if (depth > 1) depth /= 2;
}
ok (!strncmp((const char *)test_data[i].data + block_offset, (const char *)buffer, format_info.BytesPerBlock),
"%d: [frame %d] Block data mismatch\n", i, frame_index);
}
static void test_dds_decoder_frame(IWICBitmapDecoder *decoder, int i)
{
HRESULT hr;
IWICDdsDecoder *dds_decoder = NULL;
UINT frame_count, j;
WICDdsParameters params;
hr = IWICBitmapDecoder_GetFrameCount(decoder, &frame_count);
ok (hr == S_OK, "%d: GetFrameCount failed, hr=%x\n", i, hr);
if (hr != S_OK) return;
hr = IWICBitmapDecoder_QueryInterface(decoder, &IID_IWICDdsDecoder, (void **)&dds_decoder);
ok(hr == S_OK, "%d: QueryInterface failed, hr=%x\n", i, hr);
if (hr != S_OK) goto end;
hr = IWICDdsDecoder_GetParameters(dds_decoder, &params);
ok (hr == S_OK, "%d: GetParameters failed, hr=%x\n", i, hr);
if (hr != S_OK) goto end;
for (j = 0; j < frame_count; j++)
{
IWICBitmapFrameDecode *frame_decode = NULL;
IWICDdsFrameDecode *dds_frame = NULL;
hr = IWICBitmapDecoder_GetFrame(decoder, j, &frame_decode);
ok (hr == S_OK, "%d: GetFrame failed for frame %d, hr=%x\n", i, j, hr);
if (hr != S_OK) goto next;
hr = IWICBitmapFrameDecode_QueryInterface(frame_decode, &IID_IWICDdsFrameDecode, (void **)&dds_frame);
ok(hr == S_OK, "%d: [frame %d] QueryInterface failed, hr=%x\n", i, j, hr);
if (hr != S_OK) goto next;
test_dds_decoder_frame_properties(frame_decode, dds_frame, frame_count, &params, i, j);
test_dds_decoder_frame_data(dds_frame, frame_count, &params, i, j);
next:
if (frame_decode) IWICBitmapFrameDecode_Release(frame_decode);
if (dds_frame) IWICDdsFrameDecode_Release(dds_frame);
}
end:
if (dds_decoder) IWICDdsDecoder_Release(dds_decoder);
}
static void test_dds_decoder(void)
{
int i;
HRESULT hr;
test_dds_decoder_initialize();
test_dds_decoder_image_parameters();
for (i = 0; i < ARRAY_SIZE(test_data); i++)
{
IWICStream *stream = NULL;
IWICBitmapDecoder *decoder = NULL;
stream = create_stream(test_data[i].data, test_data[i].size);
if (!stream) goto next;
decoder = create_decoder();
if (!decoder) goto next;
hr = init_decoder(decoder, stream, S_OK, -1);
if (hr != S_OK) goto next;
test_dds_decoder_global_properties(decoder);
test_dds_decoder_frame(decoder, i);
next:
if (decoder) IWICBitmapDecoder_Release(decoder);
if (stream) IWICStream_Release(stream);
}
}
START_TEST(ddsformat)
{
HRESULT hr;
CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
hr = CoCreateInstance(&CLSID_WICImagingFactory, NULL, CLSCTX_INPROC_SERVER,
&IID_IWICImagingFactory, (void **)&factory);
ok(hr == S_OK, "CoCreateInstance failed, hr=%x\n", hr);
if (hr != S_OK) goto end;
test_dds_decoder();
end:
if(factory) IWICImagingFactory_Release(factory);
CoUninitialize();
}
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