Skip to content

W
wine-winehq
Commit 31991b2d authored by Ziqing Hui's avatar Ziqing Hui Committed by Alexandre Julliard
Browse files
Options

windowscodecs/tests: Add tests for decoding uncompressed DDS image.

Signed-off-by: 's avatarZiqing Hui <zhui@codeweavers.com> Signed-off-by: 's avatarEsme Povirk <esme@codeweavers.com> Signed-off-by: 's avatarAlexandre Julliard <julliard@winehq.org>
parent f98a32ad
Show whitespace changes
Inline Side-by-side
Showing with 49 additions and 39 deletions
dlls/windowscodecs/tests/ddsformat.c
View file @ 31991b2d
......@@ -37,8 +37,8 @@ static BYTE test_dds_image[] = {
0xF5, 0xA7, 0x08, 0x69, 0x74, 0xC0, 0xBF, 0xD7
};
/* 4x4 uncompressed DDS image */
static BYTE test_dds_uncompressed[] = {
/* 4x4 uncompressed(BGR565) DDS image */
static BYTE test_dds_bgr565[] = {
'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,
......@@ -168,19 +168,22 @@ static struct test_data {
BYTE *data;
UINT size;
UINT expected_frame_count;
UINT expected_bytes_per_block;
const GUID *expected_pixel_format;
WICDdsParameters expected_parameters;
BOOL wine_init;
} test_data[] = {
{ test_dds_image, sizeof(test_dds_image), 1, &GUID_WICPixelFormat32bppPBGRA,
{ test_dds_bgr565, sizeof(test_dds_bgr565), 1, 2, &GUID_WICPixelFormat32bppBGRA,
{ 4, 4, 1, 1, 1, DXGI_FORMAT_R8G8B8A8_UNORM, WICDdsTexture2D, WICDdsAlphaModeUnknown }, TRUE },
{ test_dds_image, sizeof(test_dds_image), 1, 8, &GUID_WICPixelFormat32bppPBGRA,
{ 4, 4, 1, 1, 1, DXGI_FORMAT_BC1_UNORM, WICDdsTexture2D, WICDdsAlphaModePremultiplied } },
{ test_dds_mipmaps, sizeof(test_dds_mipmaps), 3, &GUID_WICPixelFormat32bppPBGRA,
{ test_dds_mipmaps, sizeof(test_dds_mipmaps), 3, 8, &GUID_WICPixelFormat32bppPBGRA,
{ 4, 4, 1, 3, 1, DXGI_FORMAT_BC1_UNORM, WICDdsTexture2D, WICDdsAlphaModePremultiplied } },
{ test_dds_volume, sizeof(test_dds_volume), 7, &GUID_WICPixelFormat32bppPBGRA,
{ test_dds_volume, sizeof(test_dds_volume), 7, 8, &GUID_WICPixelFormat32bppPBGRA,
{ 4, 4, 4, 3, 1, DXGI_FORMAT_BC1_UNORM, WICDdsTexture3D, WICDdsAlphaModePremultiplied } },
{ test_dds_array, sizeof(test_dds_array), 9, &GUID_WICPixelFormat32bppBGRA,
{ test_dds_array, sizeof(test_dds_array), 9, 8, &GUID_WICPixelFormat32bppBGRA,
{ 4, 4, 1, 3, 3, DXGI_FORMAT_BC1_UNORM, WICDdsTexture2D, WICDdsAlphaModeUnknown } },
{ test_dds_dxt3, sizeof(test_dds_dxt3), 8, &GUID_WICPixelFormat32bppBGRA,
{ test_dds_dxt3, sizeof(test_dds_dxt3), 8, 16, &GUID_WICPixelFormat32bppBGRA,
{ 12, 12, 1, 4, 2, DXGI_FORMAT_BC2_UNORM, WICDdsTexture2D, WICDdsAlphaModeUnknown } },
};
......@@ -235,7 +238,7 @@ static HRESULT init_decoder(IWICBitmapDecoder *decoder, IWICStream *stream, HRES
hr = IWICBitmapDecoder_Initialize(decoder, (IStream*)stream, WICDecodeMetadataCacheOnDemand);
if (index == -1) {
ok(hr == S_OK, "Decoder initialize failed, hr %#x\n", hr);
ok(hr == S_OK || wine_init, "Decoder initialize failed, hr %#x\n", hr);
} else {
ok(hr == expected, "Test %u: Expected hr %#x, got %#x\n", index, expected, hr);
}
......@@ -261,26 +264,6 @@ static HRESULT init_decoder(IWICBitmapDecoder *decoder, IWICStream *stream, HRES
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';
......@@ -306,7 +289,7 @@ static void test_dds_decoder_initialize(void)
{ test_dds_volume, sizeof(test_dds_volume), S_OK },
{ test_dds_array, sizeof(test_dds_array), S_OK },
{ test_dds_dxt3, sizeof(test_dds_dxt3), S_OK },
{ test_dds_uncompressed, sizeof(test_dds_uncompressed), WINCODEC_ERR_BADHEADER, TRUE },
{ test_dds_bgr565, sizeof(test_dds_bgr565), WINCODEC_ERR_BADHEADER, TRUE },
{ test_dds_cube, sizeof(test_dds_cube), WINCODEC_ERR_BADHEADER, TRUE },
{ test_dds_bad_magic, sizeof(test_dds_bad_magic), WINCODEC_ERR_UNKNOWNIMAGEFORMAT },
{ test_dds_bad_header, sizeof(test_dds_bad_header), WINCODEC_ERR_BADHEADER },
......@@ -421,7 +404,10 @@ static void test_dds_decoder_image_parameters(void)
ok(hr == E_INVALIDARG, "Test %u: GetParameters got unexpected hr %#x\n", i, hr);
hr = init_decoder(decoder, stream, S_OK, -1, test_data[i].wine_init);
if (hr != S_OK) goto next;
if (hr != S_OK) {
win_skip("uncompressed DDS image is not supported\n");
goto next;
}
hr = IWICBitmapDecoder_GetFrameCount(decoder, &frame_count);
ok(hr == S_OK, "Test %u: GetFrameCount failed, hr %#x\n", i, hr);
......@@ -445,6 +431,7 @@ static void test_dds_decoder_image_parameters(void)
"Test %u: Expected MipLevels %u, got %u\n", i, test_data[i].expected_parameters.MipLevels, parameters.MipLevels);
ok(parameters.ArraySize == test_data[i].expected_parameters.ArraySize,
"Test %u: Expected ArraySize %u, got %u\n", i, test_data[i].expected_parameters.ArraySize, parameters.ArraySize);
todo_wine_if(test_data[i].expected_parameters.DxgiFormat == DXGI_FORMAT_R8G8B8A8_UNORM)
ok(parameters.DxgiFormat == test_data[i].expected_parameters.DxgiFormat,
"Test %u: Expected DxgiFormat %#x, got %#x\n", i, test_data[i].expected_parameters.DxgiFormat, parameters.DxgiFormat);
ok(parameters.Dimension == test_data[i].expected_parameters.Dimension,
......@@ -469,6 +456,7 @@ static void test_dds_decoder_frame_properties(IWICBitmapFrameDecode *frame_decod
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;
UINT expected_block_width, expected_block_height;
WICDdsFormatInfo format_info;
GUID pixel_format;
......@@ -500,22 +488,34 @@ static void test_dds_decoder_frame_properties(IWICBitmapFrameDecode *frame_decod
/* frame format information tests */
if (test_data[i].expected_parameters.DxgiFormat == DXGI_FORMAT_R8G8B8A8_UNORM) {
expected_block_width = 1;
expected_block_height = 1;
} else {
expected_block_width = 4;
expected_block_height = 4;
}
hr = IWICDdsFrameDecode_GetFormatInfo(dds_frame, NULL);
ok(hr == E_INVALIDARG, "Test %u, frame %u: GetFormatInfo got unexpected hr %#x\n", i, frame_index, hr);
hr = IWICDdsFrameDecode_GetFormatInfo(dds_frame, &format_info);
ok(hr == S_OK, "Test %u, frame %u: GetFormatInfo failed, hr %#x\n", i, frame_index, hr);
if (hr != S_OK) return;
todo_wine_if(test_data[i].expected_parameters.DxgiFormat == DXGI_FORMAT_R8G8B8A8_UNORM) {
ok(format_info.DxgiFormat == test_data[i].expected_parameters.DxgiFormat,
"Test %u, frame %u: Expected DXGI format %#x, got %#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),
ok(format_info.BytesPerBlock == test_data[i].expected_bytes_per_block,
"Test %u, frame %u: Expected bytes per block %u, got %u\n",
i, frame_index, get_bytes_per_block(format_info.DxgiFormat), format_info.BytesPerBlock);
ok(format_info.BlockWidth == 4 || format_info.BlockWidth == 1,
"Test %u, frame %u: Got unexpected block width %u\n", i, frame_index, format_info.BlockWidth);
ok(format_info.BlockHeight == 4 || format_info.BlockHeight == 1,
"Test %u, frame %u: Got unexpected block height %u\n", i, frame_index, format_info.BlockHeight);
i, frame_index, test_data[i].expected_bytes_per_block, format_info.BytesPerBlock);
ok(format_info.BlockWidth == expected_block_width,
"Test %u, frame %u: Expected block width %u, got %u\n",
i, frame_index, expected_block_width, format_info.BlockWidth);
ok(format_info.BlockHeight == expected_block_height,
"Test %u, frame %u: Expected block height %u, got %u\n",
i, frame_index, expected_block_height, format_info.BlockHeight);
}
/* size in blocks tests */
......@@ -529,12 +529,14 @@ static void test_dds_decoder_frame_properties(IWICBitmapFrameDecode *frame_decod
ok(hr == S_OK, "Test %u, frame %u: 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;
expected_width_in_blocks = (expected_width + expected_block_width - 1) / expected_block_width;
expected_height_in_blocks = (expected_height + expected_block_height - 1) / expected_block_height;
todo_wine_if(test_data[i].expected_parameters.DxgiFormat == DXGI_FORMAT_R8G8B8A8_UNORM) {
ok(width_in_blocks == expected_width_in_blocks,
"Test %u, frame %u: Expected width in blocks %u, got %u\n", i, frame_index, expected_width_in_blocks, width_in_blocks);
ok(height_in_blocks == expected_height_in_blocks,
"Test %u, frame %u: Expected height in blocks %u, got %u\n", i, frame_index, expected_height_in_blocks, height_in_blocks);
}
/* pixel format tests */
......@@ -584,17 +586,20 @@ static void test_dds_decoder_frame_data(IWICDdsFrameDecode *dds_frame, UINT fram
ok(hr == E_INVALIDARG, "Test %u, frame %u: CopyBlocks got unexpected hr %#x\n", i, frame_index, hr);
hr = IWICDdsFrameDecode_CopyBlocks(dds_frame, NULL, frame_stride - 1, sizeof(buffer), buffer);
todo_wine_if(test_data[i].expected_parameters.DxgiFormat == DXGI_FORMAT_R8G8B8A8_UNORM)
ok(hr == E_INVALIDARG, "Test %u, frame %u: CopyBlocks got unexpected hr %#x\n", i, frame_index, hr);
hr = IWICDdsFrameDecode_CopyBlocks(dds_frame, NULL, frame_stride * 2, sizeof(buffer), buffer);
ok(hr == S_OK, "Test %u, frame %u: CopyBlocks got unexpected hr %#x\n", i, frame_index, hr);
hr = IWICDdsFrameDecode_CopyBlocks(dds_frame, NULL, frame_stride, sizeof(buffer), buffer);
ok(hr == S_OK, "Test %u, frame %u: CopyBlocks got unexpected hr %#x\n", i, frame_index, hr);
hr = IWICDdsFrameDecode_CopyBlocks(dds_frame, NULL, frame_stride, frame_stride * height_in_blocks - 1, buffer);
todo_wine_if(test_data[i].expected_parameters.DxgiFormat == DXGI_FORMAT_R8G8B8A8_UNORM)
ok(hr == E_INVALIDARG, "Test %u, frame %u: CopyBlocks got unexpected hr %#x\n", i, frame_index, hr);
hr = IWICDdsFrameDecode_CopyBlocks(dds_frame, NULL, frame_stride, frame_stride * height_in_blocks, buffer);
ok(hr == S_OK, "Test %u, frame %u: CopyBlocks got unexpected hr %#x\n", i, frame_index, hr);
hr = IWICDdsFrameDecode_CopyBlocks(dds_frame, &rect, 0, sizeof(buffer), buffer);
todo_wine_if(test_data[i].expected_parameters.DxgiFormat == DXGI_FORMAT_R8G8B8A8_UNORM)
ok(hr == E_INVALIDARG, "Test %u, frame %u: CopyBlocks got unexpected hr %#x\n", i, frame_index, hr);
hr = IWICDdsFrameDecode_CopyBlocks(dds_frame, &rect, stride - 1, sizeof(buffer), buffer);
ok(hr == E_INVALIDARG, "Test %u, frame %u: CopyBlocks got unexpected hr %#x\n", i, frame_index, hr);
......@@ -602,11 +607,13 @@ static void test_dds_decoder_frame_data(IWICDdsFrameDecode *dds_frame, UINT fram
ok(hr == S_OK, "Test %u, frame %u: CopyBlocks got unexpected hr %#x\n", i, frame_index, hr);
hr = IWICDdsFrameDecode_CopyBlocks(dds_frame, &rect, stride, 0, buffer);
todo_wine_if(test_data[i].expected_parameters.DxgiFormat == DXGI_FORMAT_R8G8B8A8_UNORM) {
ok(hr == E_INVALIDARG, "Test %u, frame %u: CopyBlocks got unexpected hr %#x\n", i, frame_index, hr);
hr = IWICDdsFrameDecode_CopyBlocks(dds_frame, &rect, stride, 1, buffer);
ok(hr == E_INVALIDARG, "Test %u, frame %u: CopyBlocks got unexpected hr %#x\n", i, frame_index, hr);
hr = IWICDdsFrameDecode_CopyBlocks(dds_frame, &rect, stride, stride * rect.Height - 1, buffer);
ok(hr == E_INVALIDARG, "Test %u, frame %u: CopyBlocks got unexpected hr %#x\n", i, frame_index, hr);
}
hr = IWICDdsFrameDecode_CopyBlocks(dds_frame, &rect, stride, stride * rect.Height, buffer);
ok(hr == S_OK, "Test %u, frame %u: CopyBlocks got unexpected hr %#x\n", i, frame_index, hr);
......@@ -712,7 +719,10 @@ static void test_dds_decoder(void)
decoder = create_decoder();
if (!decoder) goto next;
hr = init_decoder(decoder, stream, S_OK, -1, test_data[i].wine_init);
if (hr != S_OK) goto next;
if (hr != S_OK) {
win_skip("uncompressed DDS image is not supported\n");
goto next;
}
test_dds_decoder_global_properties(decoder);
test_dds_decoder_frame(decoder, i);
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment