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Drop IrrCompileConfig (#163)

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This commit is contained in:
Vitaliy
2023-03-11 17:04:09 +03:00
committed by GitHub
parent 1d43ea17ca
commit 5a5a7d04b7
125 changed files with 288 additions and 1179 deletions
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41
source/Irrlicht/CImageLoaderJPG.cpp
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@ -4,8 +4,6 @@
#include "CImageLoaderJPG.h"
#ifdef _IRR_COMPILE_WITH_JPG_LOADER_
#include "IReadFile.h"
#include "CImage.h"
#include "os.h"
@ -40,21 +38,18 @@ bool CImageLoaderJPG::isALoadableFileExtension(const io::path& filename) const
return core::hasFileExtension ( filename, "jpg", "jpeg" );
}
// struct for handling jpeg errors
struct irr_jpeg_error_mgr
{
// public jpeg error fields
struct jpeg_error_mgr pub;
#ifdef _IRR_COMPILE_WITH_LIBJPEG_
// for longjmp, to return to caller on a fatal error
jmp_buf setjmp_buffer;
// struct for handling jpeg errors
struct irr_jpeg_error_mgr
{
// public jpeg error fields
struct jpeg_error_mgr pub;
// for longjmp, to return to caller on a fatal error
jmp_buf setjmp_buffer;
// for having access to the filename when printing the error messages
core::stringc* filename;
};
// for having access to the filename when printing the error messages
core::stringc* filename;
};
void CImageLoaderJPG::init_source (j_decompress_ptr cinfo)
{
@ -116,31 +111,20 @@ void CImageLoaderJPG::output_message(j_common_ptr cinfo)
errMsg += *myerr->filename;
os::Printer::log(errMsg.c_str(),temp1, ELL_ERROR);
}
#endif // _IRR_COMPILE_WITH_LIBJPEG_
//! returns true if the file maybe is able to be loaded by this class
bool CImageLoaderJPG::isALoadableFileFormat(io::IReadFile* file) const
{
#ifndef _IRR_COMPILE_WITH_LIBJPEG_
return false;
#else
if (!(file && file->seek(0)))
return false;
unsigned char header[3];
size_t headerLen = file->read(header, sizeof(header));
return headerLen >= 3 && !memcmp(header, "\xFF\xD8\xFF", 3);
#endif
}
//! creates a surface from the file
IImage* CImageLoaderJPG::loadImage(io::IReadFile* file) const
{
#ifndef _IRR_COMPILE_WITH_LIBJPEG_
os::Printer::log("Can't load as not compiled with _IRR_COMPILE_WITH_LIBJPEG_:", file->getFileName(), ELL_DEBUG);
return 0;
#else
if (!file)
return 0;
@ -288,8 +272,6 @@ IImage* CImageLoaderJPG::loadImage(io::IReadFile* file) const
delete [] input;
return image;
#endif
}
@ -302,6 +284,3 @@ IImageLoader* createImageLoaderJPG()
} // end namespace video
} // end namespace irr
#endif