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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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23
source/Irrlicht/CImageLoaderPNG.cpp
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@ -4,11 +4,7 @@
#include "CImageLoaderPNG.h"
#ifdef _IRR_COMPILE_WITH_PNG_LOADER_
#ifdef _IRR_COMPILE_WITH_LIBPNG_
#include <png.h> // use system lib png
#endif // _IRR_COMPILE_WITH_LIBPNG_
#include <png.h> // use system lib png
#include "CImage.h"
#include "CReadFile.h"
@ -19,7 +15,6 @@ namespace irr
namespace video
{
#ifdef _IRR_COMPILE_WITH_LIBPNG_
// PNG function for error handling
static void png_cpexcept_error(png_structp png_ptr, png_const_charp msg)
{
@ -46,25 +41,19 @@ void PNGAPI user_read_data_fcn(png_structp png_ptr, png_bytep data, png_size_t l
if (check != length)
png_error(png_ptr, "Read Error");
}
#endif // _IRR_COMPILE_WITH_LIBPNG_
//! returns true if the file maybe is able to be loaded by this class
//! based on the file extension (e.g. ".tga")
bool CImageLoaderPng::isALoadableFileExtension(const io::path& filename) const
{
#ifdef _IRR_COMPILE_WITH_LIBPNG_
return core::hasFileExtension ( filename, "png" );
#else
return false;
#endif // _IRR_COMPILE_WITH_LIBPNG_
}
//! returns true if the file maybe is able to be loaded by this class
bool CImageLoaderPng::isALoadableFileFormat(io::IReadFile* file) const
{
#ifdef _IRR_COMPILE_WITH_LIBPNG_
if (!file)
return false;
@ -75,16 +64,12 @@ bool CImageLoaderPng::isALoadableFileFormat(io::IReadFile* file) const
// Check if it really is a PNG file
return !png_sig_cmp(buffer, 0, 8);
#else
return false;
#endif // _IRR_COMPILE_WITH_LIBPNG_
}
// load in the image data
IImage* CImageLoaderPng::loadImage(io::IReadFile* file) const
{
#ifdef _IRR_COMPILE_WITH_LIBPNG_
if (!file)
return 0;
@ -267,9 +252,6 @@ IImage* CImageLoaderPng::loadImage(io::IReadFile* file) const
png_destroy_read_struct(&png_ptr,&info_ptr, 0); // Clean up memory
return image;
#else
return 0;
#endif // _IRR_COMPILE_WITH_LIBPNG_
}
@ -281,6 +263,3 @@ IImageLoader* createImageLoaderPNG()
}// end namespace irr
}//end namespace video
#endif