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Changed: New format/f parameter for build_interface to force a format (png or tga)

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--HG--
branch : develop
This commit is contained in:
kervala 2016-10-23 16:28:51 +02:00
parent 0b99222330
commit 59c9b587f0
1 changed files with 24 additions and 1 deletions
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25
code/nel/tools/3d/build_interface/main.cpp
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@ -209,6 +209,7 @@ int main(int argc, char **argv)
NLMISC::CCmdArgs args;
args.setDescription("Build a huge interface texture from several small elements to optimize video memory usage.");
args.addArg("f", "format", "format", "Output format (png or tga)");
args.addArg("s", "subset", "existing_uv_txt_name", "Build a subset of an existing interface definition while preserving the existing texture ids, to support freeing up VRAM by switching to the subset without rebuilding the entire interface.");
args.addArg("x", "extract", "", "Extract all interface elements from <output_filename> to <input_path>.");
args.addAdditionalArg("output_filename", "PNG or TGA file to generate", true);
@ -229,12 +230,26 @@ int main(int argc, char **argv)
// extract all interface elements
bool extractElements = args.haveArg("x");
// output format
std::string outputFormat;
if (args.haveArg("f"))
{
outputFormat = args.getArg("f").front();
if (outputFormat != "png" && outputFormat != "tga")
{
outString(toString("ERROR: Format %s not supported, only png and tga formats are", outputFormat.c_str()));
return -1;
}
}
std::vector<std::string> inputDirs = args.getAdditionalArg("input_path");
string fmtName = args.getAdditionalArg("output_filename").front();
// append PNG extension if no one provided
if (fmtName.rfind('.') == string::npos) fmtName += ".png";
if (fmtName.rfind('.') == string::npos) fmtName += "." + (outputFormat.empty() ? "png":outputFormat);
if (extractElements)
{
@ -323,6 +338,14 @@ int main(int argc, char **argv)
sTGAname = inputDirs.front() + "/" + tgaName;
// force specific format instead of using original one
if (!outputFormat.empty())
{
sTGAname = sTGAname.substr(0, sTGAname.rfind('.'));
sTGAname += "." + outputFormat;
}
// write the file
if (writeFileDependingOnFilename(sTGAname, bitmap))
{
outString(toString("Writing file %s", sTGAname.c_str()));