Mirrors/bimg
1
0
Fork 0
mirror of https://github.com/bkaradzic/bimg.git synced 2026-02-17 12:42:35 +01:00
Code Issues Packages Projects Releases Wiki Activity

texturec: Added *.exr output.

Browse Source
This commit is contained in:
Branimir Karadžić
2018-04-18 16:34:29 -07:00
parent 5d79703929
commit f61ae45032
3 changed files with 164 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
tools/texturec/texturec.cpp
View File

@@ -726,7 +726,7 @@ void help(const char* _error = NULL, bool _showHelp = true)
"Supported file formats:\n"
" *.bmp (input) Windows Bitmap.\n"
" *.dds (input, output) Direct Draw Surface.\n"
" *.exr (input) OpenEXR.\n"
" *.exr (input, output) OpenEXR.\n"
" *.gif (input) Graphics Interchange Format.\n"
" *.jpg (input) JPEG Interchange Format.\n"
" *.hdr (input) Radiance RGBE.\n"
@@ -815,6 +815,7 @@ int main(int _argc, const char* _argv[])
saveAs = NULL == saveAs ? bx::strFindI(outputFileName, ".ktx") : saveAs;
saveAs = NULL == saveAs ? bx::strFindI(outputFileName, ".dds") : saveAs;
saveAs = NULL == saveAs ? bx::strFindI(outputFileName, ".png") : saveAs;
saveAs = NULL == saveAs ? bx::strFindI(outputFileName, ".exr") : saveAs;
if (NULL == saveAs)
{
help("Output file format must be specified.");
@@ -882,6 +883,18 @@ int main(int _argc, const char* _argv[])
return bx::kExitFailure;
}
}
else if (NULL != bx::strFindI(saveAs, "exr") )
{
if (options.format == bimg::TextureFormat::Count)
{
options.format = bimg::TextureFormat::RGBA16F;
}
else if (options.format != bimg::TextureFormat::RGBA16F)
{
help("Ouput EXR format must be RGBA16F.");
return bx::kExitFailure;
}
}
const char* quality = cmdLine.findOption('q');
if (NULL != quality)
@@ -952,7 +965,20 @@ int main(int _argc, const char* _argv[])
, mip.m_height
, mip.m_width*4
, mip.m_data
, bimg::TextureFormat::RGBA8
, output->m_format
, false
, &err);
}
else if (NULL != bx::strFindI(saveAs, "exr") )
{
bimg::ImageMip mip;
bimg::imageGetRawData(*output, 0, 0, output->m_data, output->m_size, mip);
bimg::imageWriteExr(&writer
, mip.m_width
, mip.m_height
, mip.m_width*8
, mip.m_data
, output->m_format
, false
, &err);
}