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texconv: updated with -dx9 switch; converted -bcuniform, -bcdither, -bcmax, -bcquick to -bc ??

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This commit is contained in:
Chuck Walbourn 2020-05-10 01:26:32 -07:00
parent 8005055446
commit 5e8ccbf76e
3 changed files with 154 additions and 34 deletions
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4
DirectXTex/DirectXTex.h
View File

@ -168,6 +168,10 @@ namespace DirectX
DDS_FLAGS_FORCE_DX10_EXT_MISC2 = 0x20000,
// DDS_FLAGS_FORCE_DX10_EXT including miscFlags2 information (result may not be compatible with D3DX10 or D3DX11)
DDS_FLAGS_FORCE_DX9_LEGACY = 0x40000,
// Force use of legacy header for DDS writer (will fail if unable to write as such)
};
enum WIC_FLAGS

77
DirectXTex/DirectXTexDDS.cpp
View File

@ -550,6 +550,9 @@ HRESULT DirectX::_EncodeDDSHeader(
if ((metadata.arraySize != 6) || (metadata.dimension != TEX_DIMENSION_TEXTURE2D) || !(metadata.IsCubemap()))
{
// Texture1D arrays, Texture2D arrays, and Cubemap arrays must be stored using 'DX10' extended header
if (flags & DDS_FLAGS_FORCE_DX9_LEGACY)
return HRESULT_FROM_WIN32(ERROR_CANNOT_MAKE);
flags |= DDS_FLAGS_FORCE_DX10_EXT;
}
}
@ -575,9 +578,7 @@ HRESULT DirectX::_EncodeDDSHeader(
case DXGI_FORMAT_BC1_UNORM: memcpy_s(&ddpf, sizeof(ddpf), &DDSPF_DXT1, sizeof(DDS_PIXELFORMAT)); break;
case DXGI_FORMAT_BC2_UNORM: memcpy_s(&ddpf, sizeof(ddpf), metadata.IsPMAlpha() ? (&DDSPF_DXT2) : (&DDSPF_DXT3), sizeof(DDS_PIXELFORMAT)); break;
case DXGI_FORMAT_BC3_UNORM: memcpy_s(&ddpf, sizeof(ddpf), metadata.IsPMAlpha() ? (&DDSPF_DXT4) : (&DDSPF_DXT5), sizeof(DDS_PIXELFORMAT)); break;
case DXGI_FORMAT_BC4_UNORM: memcpy_s(&ddpf, sizeof(ddpf), &DDSPF_BC4_UNORM, sizeof(DDS_PIXELFORMAT)); break;
case DXGI_FORMAT_BC4_SNORM: memcpy_s(&ddpf, sizeof(ddpf), &DDSPF_BC4_SNORM, sizeof(DDS_PIXELFORMAT)); break;
case DXGI_FORMAT_BC5_UNORM: memcpy_s(&ddpf, sizeof(ddpf), &DDSPF_BC5_UNORM, sizeof(DDS_PIXELFORMAT)); break;
case DXGI_FORMAT_BC5_SNORM: memcpy_s(&ddpf, sizeof(ddpf), &DDSPF_BC5_SNORM, sizeof(DDS_PIXELFORMAT)); break;
case DXGI_FORMAT_B5G6R5_UNORM: memcpy_s(&ddpf, sizeof(ddpf), &DDSPF_R5G6B5, sizeof(DDS_PIXELFORMAT)); break;
case DXGI_FORMAT_B5G5R5A1_UNORM: memcpy_s(&ddpf, sizeof(ddpf), &DDSPF_A1R5G5B5, sizeof(DDS_PIXELFORMAT)); break;
@ -615,6 +616,73 @@ HRESULT DirectX::_EncodeDDSHeader(
ddpf.size = sizeof(DDS_PIXELFORMAT); ddpf.flags = DDS_FOURCC; ddpf.fourCC = 111; // D3DFMT_R16F
break;
// DX9 legacy pixel formats
case DXGI_FORMAT_R10G10B10A2_UNORM:
if (flags & DDS_FLAGS_FORCE_DX9_LEGACY)
{
// Write using the 'incorrect' mask version to match D3DX bug
memcpy_s(&ddpf, sizeof(ddpf), &DDSPF_A2B10G10R10, sizeof(DDS_PIXELFORMAT));
}
break;
case DXGI_FORMAT_R8G8B8A8_UNORM_SRGB:
if (flags & DDS_FLAGS_FORCE_DX9_LEGACY)
{
memcpy_s(&ddpf, sizeof(ddpf), &DDSPF_A8B8G8R8, sizeof(DDS_PIXELFORMAT));
}
break;
case DXGI_FORMAT_BC1_UNORM_SRGB:
if (flags & DDS_FLAGS_FORCE_DX9_LEGACY)
{
memcpy_s(&ddpf, sizeof(ddpf), &DDSPF_DXT1, sizeof(DDS_PIXELFORMAT));
}
break;
case DXGI_FORMAT_BC2_UNORM_SRGB:
if (flags & DDS_FLAGS_FORCE_DX9_LEGACY)
{
memcpy_s(&ddpf, sizeof(ddpf), metadata.IsPMAlpha() ? (&DDSPF_DXT2) : (&DDSPF_DXT3), sizeof(DDS_PIXELFORMAT));
}
break;
case DXGI_FORMAT_BC3_UNORM_SRGB:
if (flags & DDS_FLAGS_FORCE_DX9_LEGACY)
{
memcpy_s(&ddpf, sizeof(ddpf), metadata.IsPMAlpha() ? (&DDSPF_DXT4) : (&DDSPF_DXT5), sizeof(DDS_PIXELFORMAT));
}
break;
case DXGI_FORMAT_BC4_UNORM:
memcpy_s(&ddpf, sizeof(ddpf), &DDSPF_BC4_UNORM, sizeof(DDS_PIXELFORMAT));
if (flags & DDS_FLAGS_FORCE_DX9_LEGACY)
{
ddpf.fourCC = MAKEFOURCC('A', 'T', 'I', '1');
}
break;
case DXGI_FORMAT_BC5_UNORM:
memcpy_s(&ddpf, sizeof(ddpf), &DDSPF_BC5_UNORM, sizeof(DDS_PIXELFORMAT));
if (flags & DDS_FLAGS_FORCE_DX9_LEGACY)
{
ddpf.fourCC = MAKEFOURCC('A', 'T', 'I', '2');
}
break;
case DXGI_FORMAT_B8G8R8A8_UNORM_SRGB:
if (flags & DDS_FLAGS_FORCE_DX9_LEGACY)
{
memcpy_s(&ddpf, sizeof(ddpf), &DDSPF_A8R8G8B8, sizeof(DDS_PIXELFORMAT));
}
break;
case DXGI_FORMAT_B8G8R8X8_UNORM_SRGB:
if (flags & DDS_FLAGS_FORCE_DX9_LEGACY)
{
memcpy_s(&ddpf, sizeof(ddpf), &DDSPF_X8R8G8B8, sizeof(DDS_PIXELFORMAT));
}
break;
default:
break;
}
@ -623,7 +691,12 @@ HRESULT DirectX::_EncodeDDSHeader(
required = sizeof(uint32_t) + sizeof(DDS_HEADER);
if (ddpf.size == 0)
{
if (flags & DDS_FLAGS_FORCE_DX9_LEGACY)
return HRESULT_FROM_WIN32(ERROR_CANNOT_MAKE);
required += sizeof(DDS_HEADER_DXT10);
}
if (!pDestination)
return S_OK;

115
Texconv/texconv.cpp
View File

@ -76,6 +76,7 @@ enum OPTIONS
OPT_DDS_DWORD_ALIGN,
OPT_DDS_BAD_DXTN_TAILS,
OPT_USE_DX10,
OPT_USE_DX9,
OPT_TGA20,
OPT_WIC_QUALITY,
OPT_WIC_LOSSLESS,
@ -100,10 +101,7 @@ enum OPTIONS
OPT_ALPHA_WEIGHT,
OPT_NORMAL_MAP,
OPT_NORMAL_MAP_AMPLITUDE,
OPT_COMPRESS_UNIFORM,
OPT_COMPRESS_MAX,
OPT_COMPRESS_QUICK,
OPT_COMPRESS_DITHER,
OPT_BC_COMPRESS,
OPT_COLORKEY,
OPT_TONEMAP,
OPT_X2_BIAS,
@ -166,6 +164,7 @@ const SValue g_pOptions[] =
{ L"dword", OPT_DDS_DWORD_ALIGN },
{ L"badtails", OPT_DDS_BAD_DXTN_TAILS },
{ L"dx10", OPT_USE_DX10 },
{ L"dx9", OPT_USE_DX9 },
{ L"tga20", OPT_TGA20 },
{ L"wicq", OPT_WIC_QUALITY },
{ L"wiclossless", OPT_WIC_LOSSLESS },
@ -191,10 +190,7 @@ const SValue g_pOptions[] =
{ L"aw", OPT_ALPHA_WEIGHT },
{ L"nmap", OPT_NORMAL_MAP },
{ L"nmapamp", OPT_NORMAL_MAP_AMPLITUDE },
{ L"bcuniform", OPT_COMPRESS_UNIFORM },
{ L"bcmax", OPT_COMPRESS_MAX },
{ L"bcquick", OPT_COMPRESS_QUICK },
{ L"bcdither", OPT_COMPRESS_DITHER },
{ L"bc", OPT_BC_COMPRESS },
{ L"c", OPT_COLORKEY },
{ L"tonemap", OPT_TONEMAP },
{ L"x2bias", OPT_X2_BIAS },
@ -752,6 +748,7 @@ namespace
wprintf(L" -xlum expand legacy L8, L16, and A8P8 formats\n");
wprintf(L"\n (DDS output only)\n");
wprintf(L" -dx10 Force use of 'DX10' extended header\n");
wprintf(L" -dx9 Force use of legacy DX9 header\n");
wprintf(L"\n (TGA output only)\n");
wprintf(L" -tga20 Write file including TGA 2.0 extension area\n");
wprintf(L"\n (BMP, PNG, JPG, TIF, WDP output only)\n");
@ -765,10 +762,10 @@ namespace
#endif
wprintf(L" -gpu <adapter> Select GPU for DirectCompute-based codecs (0 is default)\n");
wprintf(L" -nogpu Do not use DirectCompute-based codecs\n");
wprintf(L" -bcuniform Use uniform rather than perceptual weighting for BC1-3\n");
wprintf(L" -bcdither Use dithering for BC1-3\n");
wprintf(L" -bcmax Use exhaustive compression (BC7 only)\n");
wprintf(L" -bcquick Use quick compression (BC7 only)\n");
wprintf(
L"\n -bc <options> Sets options for BC compression\n"
L" options must be one or more of\n"
L" d, u, q, x\n");
wprintf(
L" -aw <weight> BC7 GPU compressor weighting for alpha error metric\n"
L" (defaults to 1.0)\n");
@ -1201,6 +1198,7 @@ int __cdecl wmain(_In_ int argc, _In_z_count_(argc) wchar_t* argv[])
case OPT_NORMAL_MAP:
case OPT_NORMAL_MAP_AMPLITUDE:
case OPT_WIC_QUALITY:
case OPT_BC_COMPRESS:
case OPT_COLORKEY:
case OPT_FILELIST:
case OPT_ROTATE_COLOR:
@ -1508,32 +1506,49 @@ int __cdecl wmain(_In_ int argc, _In_z_count_(argc) wchar_t* argv[])
}
break;
case OPT_COMPRESS_UNIFORM:
case OPT_BC_COMPRESS:
{
dwCompress = TEX_COMPRESS_DEFAULT;
bool found = false;
if (wcschr(pValue, L'u'))
{
dwCompress |= TEX_COMPRESS_UNIFORM;
break;
case OPT_COMPRESS_MAX:
if (dwCompress & TEX_COMPRESS_BC7_QUICK)
{
wprintf(L"Can't use -bcmax and -bcquick at same time\n\n");
PrintUsage();
return 1;
found = true;
}
dwCompress |= TEX_COMPRESS_BC7_USE_3SUBSETS;
break;
case OPT_COMPRESS_QUICK:
if (dwCompress & TEX_COMPRESS_BC7_USE_3SUBSETS)
if (wcschr(pValue, L'd'))
{
wprintf(L"Can't use -bcmax and -bcquick at same time\n\n");
PrintUsage();
return 1;
}
dwCompress |= TEX_COMPRESS_BC7_QUICK;
break;
case OPT_COMPRESS_DITHER:
dwCompress |= TEX_COMPRESS_DITHER;
found = true;
}
if (wcschr(pValue, L'q'))
{
dwCompress |= TEX_COMPRESS_BC7_QUICK;
found = true;
}
if (wcschr(pValue, L'x'))
{
dwCompress |= TEX_COMPRESS_BC7_USE_3SUBSETS;
found = true;
}
if ((dwCompress & (TEX_COMPRESS_BC7_QUICK | TEX_COMPRESS_BC7_USE_3SUBSETS)) == (TEX_COMPRESS_BC7_QUICK | TEX_COMPRESS_BC7_USE_3SUBSETS))
{
wprintf(L"Can't use -bc x (max) and -bc q (quick) at same time\n\n");
PrintUsage();
return 1;
}
if (!found)
{
wprintf(L"Invalid value specified for -bc (%ls), missing d, u, q, or x\n\n", pValue);
PrintUsage();
return 1;
}
}
break;
case OPT_WIC_QUALITY:
@ -1563,6 +1578,24 @@ int __cdecl wmain(_In_ int argc, _In_z_count_(argc) wchar_t* argv[])
dwConvert |= TEX_FILTER_FLOAT_X2BIAS;
break;
case OPT_USE_DX10:
if (dwOptions & (DWORD64(1) << OPT_USE_DX9))
{
wprintf(L"Can't use -dx9 and -dx10 at same time\n\n");
PrintUsage();
return 1;
}
break;
case OPT_USE_DX9:
if (dwOptions & (DWORD64(1) << OPT_USE_DX10))
{
wprintf(L"Can't use -dx9 and -dx10 at same time\n\n");
PrintUsage();
return 1;
}
break;
case OPT_FILELIST:
{
std::wifstream inFile(pValue);
@ -3090,10 +3123,20 @@ int __cdecl wmain(_In_ int argc, _In_z_count_(argc) wchar_t* argv[])
switch (FileType)
{
case CODEC_DDS:
hr = SaveToDDSFile(img, nimg, info,
(dwOptions & (DWORD64(1) << OPT_USE_DX10)) ? (DDS_FLAGS_FORCE_DX10_EXT | DDS_FLAGS_FORCE_DX10_EXT_MISC2) : DDS_FLAGS_NONE,
pConv->szDest);
{
DWORD ddsFlags = DDS_FLAGS_NONE;
if (dwOptions & (DWORD64(1) << OPT_USE_DX10))
{
ddsFlags |= DDS_FLAGS_FORCE_DX10_EXT | DDS_FLAGS_FORCE_DX10_EXT_MISC2;
}
else if (dwOptions & (DWORD64(1) << OPT_USE_DX9))
{
ddsFlags |= DDS_FLAGS_FORCE_DX9_LEGACY;
}
hr = SaveToDDSFile(img, nimg, info, ddsFlags, pConv->szDest);
break;
}
case CODEC_TGA:
hr = SaveToTGAFile(img[0], pConv->szDest, (dwOptions & (DWORD64(1) << OPT_TGA20)) ? &info : nullptr);