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Commit 00bc783d authored by mercury233's avatar mercury233
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fix seek 0 in JPG & PNG loader

parent e203c684
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Showing with 3 additions and 3 deletions
source/Irrlicht/CImageLoaderJPG.cpp
View file @ 00bc783d
...@@ -141,7 +141,7 @@ IImage* CImageLoaderJPG::loadImage(io::IReadFile* file) const ...@@ -141,7 +141,7 @@ IImage* CImageLoaderJPG::loadImage(io::IReadFile* file) const
return 0; return 0;
#else #else
if (!file) if (!(file && file->seek(0)))
return 0; return 0;
Filename = file->getFileName(); Filename = file->getFileName();
......
source/Irrlicht/CImageLoaderPNG.cpp
View file @ 00bc783d
...@@ -69,7 +69,7 @@ bool CImageLoaderPng::isALoadableFileExtension(const io::path& filename) const ...@@ -69,7 +69,7 @@ bool CImageLoaderPng::isALoadableFileExtension(const io::path& filename) const
bool CImageLoaderPng::isALoadableFileFormat(io::IReadFile* file) const bool CImageLoaderPng::isALoadableFileFormat(io::IReadFile* file) const
{ {
#ifdef _IRR_COMPILE_WITH_LIBPNG_ #ifdef _IRR_COMPILE_WITH_LIBPNG_
if (!file) if (!(file && file->seek(0)))
return false; return false;
png_byte buffer[8]; png_byte buffer[8];
...@@ -89,7 +89,7 @@ bool CImageLoaderPng::isALoadableFileFormat(io::IReadFile* file) const ...@@ -89,7 +89,7 @@ bool CImageLoaderPng::isALoadableFileFormat(io::IReadFile* file) const
IImage* CImageLoaderPng::loadImage(io::IReadFile* file) const IImage* CImageLoaderPng::loadImage(io::IReadFile* file) const
{ {
#ifdef _IRR_COMPILE_WITH_LIBPNG_ #ifdef _IRR_COMPILE_WITH_LIBPNG_
if (!file) if (!(file && file->seek(0)))
return 0; return 0;
video::IImage* image = 0; video::IImage* image = 0;
......
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