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Texassemble: aded -w and -h options

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This commit is contained in:
walbourn_cp 2013-06-15 08:32:51 -07:00
parent 9a2eee49de
commit 190e230d62
1 changed files with 31 additions and 7 deletions
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38
Texassemble/texassemble.cpp
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@ -24,6 +24,8 @@ enum OPTIONS // Note: dwOptions below assumes 32 or less options.
OPT_VOLUME,
OPT_ARRAY,
OPT_CUBEARRAY,
OPT_WIDTH,
OPT_HEIGHT,
OPT_FORMAT,
OPT_FILTER,
OPT_OUTPUTFILE,
@ -55,6 +57,8 @@ SValue g_pOptions[] =
{ L"volume", OPT_VOLUME },
{ L"array", OPT_ARRAY },
{ L"cubearray", OPT_CUBEARRAY },
{ L"w", OPT_WIDTH },
{ L"h", OPT_HEIGHT },
{ L"f", OPT_FORMAT },
{ L"if", OPT_FILTER },
{ L"o", OPT_OUTPUTFILE },
@ -280,11 +284,12 @@ void PrintUsage()
wprintf( L" -volume create volume map\n");
wprintf( L" -array create texture array\n");
wprintf( L" -cubearray create cubemap array\n");
wprintf( L" -w <n> width\n");
wprintf( L" -h <n> height\n");
wprintf( L" -f <format> format\n");
wprintf( L" -if <filter> image filtering\n");
wprintf( L" -o <filename> output filename\n");
wprintf( L" -sepalpha resize/generate mips alpha channel separately\n");
wprintf( L" from color channels\n");
wprintf( L" -sepalpha resize alpha channel separately from color channels\n");
wprintf( L" -dx10 Force use of 'DX10' extended header\n");
wprintf( L" -nologo suppress copyright message\n");
@ -309,6 +314,9 @@ int __cdecl wmain(_In_ int argc, _In_z_count_(argc) wchar_t* argv[])
HRESULT hr;
INT nReturn;
size_t width = 0;
size_t height = 0;
DXGI_FORMAT format = DXGI_FORMAT_UNKNOWN;
DWORD dwFilter = TEX_FILTER_DEFAULT;
DWORD dwFilterOpts = 0;
@ -371,6 +379,22 @@ int __cdecl wmain(_In_ int argc, _In_z_count_(argc) wchar_t* argv[])
switch(dwOption)
{
case OPT_WIDTH:
if (swscanf_s(pValue, L"%Iu", &width) != 1)
{
wprintf( L"Invalid value specified with -w (%s)\n", pValue);
return 1;
}
break;
case OPT_HEIGHT:
if (swscanf_s(pValue, L"%Iu", &height) != 1)
{
wprintf( L"Invalid value specified with -h (%s)\n", pValue);
return 1;
}
break;
case OPT_FORMAT:
format = (DXGI_FORMAT) LookupByName(pValue, g_pFormats);
if ( !format )
@ -453,9 +477,6 @@ int __cdecl wmain(_In_ int argc, _In_z_count_(argc) wchar_t* argv[])
PrintLogo();
// Convert images
size_t width = 0;
size_t height = 0;
std::vector<ScratchImage*> loadedImages;
for( SConversion *pConv = pConversion; pConv; pConv = pConv->pNext )
@ -582,12 +603,15 @@ int __cdecl wmain(_In_ int argc, _In_z_count_(argc) wchar_t* argv[])
}
// --- Resize ------------------------------------------------------------------
if ( !width && !height )
if ( !width )
{
width = info.width;
}
if ( !height )
{
height = info.height;
}
else if ( info.width != width || info.height != height )
if ( info.width != width || info.height != height )
{
ScratchImage *timage = new ScratchImage;
if ( !timage )