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windowscodecs: Add more formats to get_bytes_per_block_from_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 2020-07-18 11:17:14 +08:00 committed by Alexandre Julliard
parent e74d39c32d
commit 6b4566dfe7
2 changed files with 98 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

101
dlls/windowscodecs/ddsformat.c
View File

@ -104,7 +104,7 @@ typedef struct dds_info {
UINT array_size;
UINT frame_count;
UINT data_offset;
UINT bytes_per_block;
UINT bytes_per_block; /* for uncompressed format, this means bytes per pixel*/
DXGI_FORMAT format;
WICDdsDimension dimension;
WICDdsAlphaMode alpha_mode;
@ -115,7 +115,7 @@ typedef struct dds_frame_info {
UINT width;
UINT height;
DXGI_FORMAT format;
UINT bytes_per_block;
UINT bytes_per_block; /* for uncompressed format, this means bytes per pixel*/
UINT block_width;
UINT block_height;
UINT width_in_blocks;
@ -263,18 +263,113 @@ static WICDdsAlphaMode get_alpha_mode_from_fourcc(DWORD fourcc)
static UINT get_bytes_per_block_from_format(DXGI_FORMAT format)
{
/* for uncompressed format, return bytes per pixel*/
switch (format)
{
case DXGI_FORMAT_R8_TYPELESS:
case DXGI_FORMAT_R8_UNORM:
case DXGI_FORMAT_R8_UINT:
case DXGI_FORMAT_R8_SNORM:
case DXGI_FORMAT_R8_SINT:
case DXGI_FORMAT_A8_UNORM:
return 1;
case DXGI_FORMAT_R8G8_TYPELESS:
case DXGI_FORMAT_R8G8_UNORM:
case DXGI_FORMAT_R8G8_UINT:
case DXGI_FORMAT_R8G8_SNORM:
case DXGI_FORMAT_R8G8_SINT:
case DXGI_FORMAT_R16_TYPELESS:
case DXGI_FORMAT_R16_FLOAT:
case DXGI_FORMAT_D16_UNORM:
case DXGI_FORMAT_R16_UNORM:
case DXGI_FORMAT_R16_UINT:
case DXGI_FORMAT_R16_SNORM:
case DXGI_FORMAT_R16_SINT:
case DXGI_FORMAT_B5G6R5_UNORM:
case DXGI_FORMAT_B5G5R5A1_UNORM:
case DXGI_FORMAT_B4G4R4A4_UNORM:
return 2;
case DXGI_FORMAT_R10G10B10A2_TYPELESS:
case DXGI_FORMAT_R10G10B10A2_UNORM:
case DXGI_FORMAT_R10G10B10A2_UINT:
case DXGI_FORMAT_R11G11B10_FLOAT:
case DXGI_FORMAT_R8G8B8A8_TYPELESS:
case DXGI_FORMAT_R8G8B8A8_UNORM:
case DXGI_FORMAT_R8G8B8A8_UNORM_SRGB:
case DXGI_FORMAT_R8G8B8A8_UINT:
case DXGI_FORMAT_R8G8B8A8_SNORM:
case DXGI_FORMAT_R8G8B8A8_SINT:
case DXGI_FORMAT_R16G16_TYPELESS:
case DXGI_FORMAT_R16G16_FLOAT:
case DXGI_FORMAT_R16G16_UNORM:
case DXGI_FORMAT_R16G16_UINT:
case DXGI_FORMAT_R16G16_SNORM:
case DXGI_FORMAT_R16G16_SINT:
case DXGI_FORMAT_R32_TYPELESS:
case DXGI_FORMAT_D32_FLOAT:
case DXGI_FORMAT_R32_FLOAT:
case DXGI_FORMAT_R32_UINT:
case DXGI_FORMAT_R32_SINT:
case DXGI_FORMAT_R24G8_TYPELESS:
case DXGI_FORMAT_D24_UNORM_S8_UINT:
case DXGI_FORMAT_R24_UNORM_X8_TYPELESS:
case DXGI_FORMAT_X24_TYPELESS_G8_UINT:
case DXGI_FORMAT_R9G9B9E5_SHAREDEXP:
case DXGI_FORMAT_R8G8_B8G8_UNORM:
case DXGI_FORMAT_G8R8_G8B8_UNORM:
case DXGI_FORMAT_B8G8R8A8_UNORM:
case DXGI_FORMAT_B8G8R8X8_UNORM:
case DXGI_FORMAT_R10G10B10_XR_BIAS_A2_UNORM:
case DXGI_FORMAT_B8G8R8A8_TYPELESS:
case DXGI_FORMAT_B8G8R8A8_UNORM_SRGB:
case DXGI_FORMAT_B8G8R8X8_TYPELESS:
case DXGI_FORMAT_B8G8R8X8_UNORM_SRGB:
return 4;
case DXGI_FORMAT_BC1_UNORM:
case DXGI_FORMAT_BC1_TYPELESS:
case DXGI_FORMAT_BC1_UNORM_SRGB:
case DXGI_FORMAT_BC4_TYPELESS:
case DXGI_FORMAT_BC4_UNORM:
case DXGI_FORMAT_BC4_SNORM:
case DXGI_FORMAT_R16G16B16A16_TYPELESS:
case DXGI_FORMAT_R16G16B16A16_FLOAT:
case DXGI_FORMAT_R16G16B16A16_UNORM:
case DXGI_FORMAT_R16G16B16A16_UINT:
case DXGI_FORMAT_R16G16B16A16_SNORM:
case DXGI_FORMAT_R16G16B16A16_SINT:
case DXGI_FORMAT_R32G32_TYPELESS:
case DXGI_FORMAT_R32G32_FLOAT:
case DXGI_FORMAT_R32G32_UINT:
case DXGI_FORMAT_R32G32_SINT:
case DXGI_FORMAT_R32G8X24_TYPELESS:
case DXGI_FORMAT_D32_FLOAT_S8X24_UINT:
case DXGI_FORMAT_R32_FLOAT_X8X24_TYPELESS:
case DXGI_FORMAT_X32_TYPELESS_G8X24_UINT:
return 8;
case DXGI_FORMAT_R32G32B32_TYPELESS:
case DXGI_FORMAT_R32G32B32_FLOAT:
case DXGI_FORMAT_R32G32B32_UINT:
case DXGI_FORMAT_R32G32B32_SINT:
return 12;
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:
case DXGI_FORMAT_BC5_TYPELESS:
case DXGI_FORMAT_BC5_UNORM:
case DXGI_FORMAT_BC5_SNORM:
case DXGI_FORMAT_BC6H_TYPELESS:
case DXGI_FORMAT_BC6H_UF16:
case DXGI_FORMAT_BC6H_SF16:
case DXGI_FORMAT_BC7_TYPELESS:
case DXGI_FORMAT_BC7_UNORM:
case DXGI_FORMAT_BC7_UNORM_SRGB:
case DXGI_FORMAT_R32G32B32A32_TYPELESS:
case DXGI_FORMAT_R32G32B32A32_FLOAT:
case DXGI_FORMAT_R32G32B32A32_UINT:
case DXGI_FORMAT_R32G32B32A32_SINT:
return 16;
default:
WARN("DXGI format 0x%x is not supported in DDS decoder\n", format);
@ -931,7 +1026,6 @@ static HRESULT WINAPI DdsDecoder_Dds_GetFrame(IWICDdsDecoder *iface,
goto end;
}
bytes_per_block = This->info.bytes_per_block;
if (is_compressed(This->info.format)) {
block_width = DDS_BLOCK_WIDTH;
block_height = DDS_BLOCK_HEIGHT;
@ -939,6 +1033,7 @@ static HRESULT WINAPI DdsDecoder_Dds_GetFrame(IWICDdsDecoder *iface,
block_width = 1;
block_height = 1;
}
bytes_per_block = This->info.bytes_per_block;
seek.QuadPart = This->info.data_offset;
width = This->info.width;

6
dlls/windowscodecs/tests/ddsformat.c
View File

@ -607,7 +607,6 @@ static void test_dds_decoder_frame_properties(IWICBitmapFrameDecode *frame_decod
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);
todo_wine_if(i == 4 || i == 5 || i == 6)
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, test_data[i].expected_bytes_per_block, format_info.BytesPerBlock);
@ -686,34 +685,29 @@ 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(i == 4 || i == 5 || i == 6)
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(i == 4 || i == 5 || i == 6)
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(i == 4 || i == 5 || i == 6)
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);
hr = IWICDdsFrameDecode_CopyBlocks(dds_frame, &rect, stride * 2, sizeof(buffer), buffer);
ok(hr == S_OK, "Test %u, frame %u: CopyBlocks got unexpected hr %#x\n", i, frame_index, hr);
todo_wine_if(i == 4 || i == 5 || i == 6) {
hr = IWICDdsFrameDecode_CopyBlocks(dds_frame, &rect, stride, 0, 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, 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);