nvidia-texture-tools/src/nvtt/OutputOptions.h

96 lines
2.9 KiB
C
Raw Normal View History

// Copyright (c) 2009-2011 Ignacio Castano <castano@gmail.com>
// Copyright (c) 2007-2009 NVIDIA Corporation -- Ignacio Castano <icastano@nvidia.com>
//
// Permission is hereby granted, free of charge, to any person
// obtaining a copy of this software and associated documentation
// files (the "Software"), to deal in the Software without
// restriction, including without limitation the rights to use,
// copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following
// conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
// OTHER DEALINGS IN THE SOFTWARE.
#ifndef NV_TT_OUTPUTOPTIONS_H
#define NV_TT_OUTPUTOPTIONS_H
#include "nvtt.h"
2011-10-10 20:24:12 +00:00
#include "nvcore/StrLib.h" // Path
#include "nvcore/StdStream.h"
namespace nvtt
{
2018-02-06 02:55:07 +00:00
struct DefaultOutputHandler : public nvtt::OutputHandler
{
DefaultOutputHandler(const char * fileName) : stream(fileName) {}
2011-10-10 20:24:12 +00:00
DefaultOutputHandler(FILE * fp) : stream(fp, false) {}
2018-02-06 02:55:07 +00:00
virtual ~DefaultOutputHandler() {}
virtual void beginImage(int size, int width, int height, int depth, int face, int miplevel)
{
// ignore.
}
// Output data.
virtual bool writeData(const void * data, int size)
{
stream.serialize(const_cast<void *>(data), size);
//return !stream.isError();
return true;
}
virtual void endImage()
{
// ignore.
}
nv::StdOutputStream stream;
};
struct OutputOptions::Private
{
nv::Path fileName;
2011-10-10 20:24:12 +00:00
FILE * fileHandle;
2018-02-06 02:55:07 +00:00
OutputHandler * outputHandler;
ErrorHandler * errorHandler;
bool outputHeader;
Container container;
2010-08-31 01:39:08 +00:00
int version;
2011-01-08 04:54:06 +00:00
bool srgb;
2011-10-10 20:24:12 +00:00
bool deleteOutputHandler;
void * wrapperProxy; // For the C/C# wrapper.
2018-02-06 02:55:07 +00:00
bool hasValidOutputHandler() const;
void beginImage(int size, int width, int height, int depth, int face, int miplevel) const;
bool writeData(const void * data, int size) const;
2011-09-27 17:48:46 +00:00
void endImage() const;
2018-02-06 02:55:07 +00:00
void error(Error e) const;
};
} // nvtt namespace
#endif // NV_TT_OUTPUTOPTIONS_H