drewcassidy/nvidia-texture-tools
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Add support for R16 in DDS headers.

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Cleanup DDS header output code.
Temporary testing code added to nvcompress.
This commit is contained in:
castano
2009-07-28 08:05:23 +00:00
parent 573cc1b371
commit cb62c3c461
3 changed files with 87 additions and 47 deletions
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13
src/nvtt/tools/compress.cpp
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@ -308,7 +308,8 @@ int main(int argc, char *argv[])
printf(" -repeat \tRepeat wrapping mode.\n");
printf(" -nomips \tDisable mipmap generation.\n");
printf(" -premula \tPremultiply alpha into color channel.\n");
printf(" -mipfilter \tMipmap filter. One of the following: box, triangle, kaiser.\n\n");
printf(" -mipfilter \tMipmap filter. One of the following: box, triangle, kaiser.\n");
printf(" -float \tLoad as floating point image.\n\n");
printf("Compression options:\n");
printf(" -fast \tFast compression.\n");
@ -470,11 +471,13 @@ int main(int argc, char *argv[])
nvtt::CompressionOptions compressionOptions;
compressionOptions.setFormat(format);
/*if (format == nvtt::Format_RGBA)
if (format == nvtt::Format_RGBA)
{
compressionOptions.setPixelType(nvtt::PixelType_Float);
compressionOptions.setPixelFormat(16, 16, 16, 16);
}*/
// compressionOptions.setPixelType(nvtt::PixelType_Float);
// compressionOptions.setPixelFormat(16, 16, 16, 16);
compressionOptions.setPixelType(nvtt::PixelType_UnsignedNorm);
compressionOptions.setPixelFormat(16, 0, 0, 0);
}
if (fast)
{