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From: zeromus <ze...@ze...> - 2012-09-29 17:10:44
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ok, handled that. but string.h is the better choice. thanks. On Sat, Sep 29, 2012 at 3:40 AM, Jeanne-Kamikaze <jea...@gm...>wrote: > Not sure if you got that message; the bot complained it was too big due > to the old posts. I'm replicating it here: > > You need to add > > #include <cstring> > > to > > Convert.cpp > OpenTGA.cpp > > for 'memcpy' to be defined. > > Other than that it's working fine now. > > > ------------------------------------------------------------------------------ > How fast is your code? > 3 out of 4 devs don\\\'t know how their code performs in production. > Find out how slow your code is with AppDynamics Lite. > http://ad.doubleclick.net/clk;262219672;13503038;z? > http://info.appdynamics.com/FreeJavaPerformanceDownload.html > _______________________________________________ > Corona-devel mailing list > Cor...@li... > https://lists.sourceforge.net/lists/listinfo/corona-devel > |
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From: Jeanne-Kamikaze <jea...@gm...> - 2012-09-29 08:41:27
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Not sure if you got that message; the bot complained it was too big due to the old posts. I'm replicating it here: You need to add #include <cstring> to Convert.cpp OpenTGA.cpp for 'memcpy' to be defined. Other than that it's working fine now. |
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From: Jeanne-Kamikaze <jea...@gm...> - 2012-09-29 08:40:09
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On 09/29/2012 05:04 AM, zeromus wrote: > ok, it seems pnginfo.h is not public. as it turns out, we didnt need > it. try r258, it should work. thanks for following up and helping me > debug. > > On Fri, Sep 28, 2012 at 4:37 PM, Jeanne-Kamikaze > <jea...@gm... <mailto:jea...@gm...>> wrote: > > On 09/28/2012 11:29 PM, zeromus wrote: >> can you check your system's png.h and tell me what version it >> says it is? i tried not to reference pnginfo.h if the libpng >> version was such that it wouldnt exist, but maybe i guessed the >> wrong cutoff version. in png.h it should be PNG_LIBPNG_VER_MAJOR >> and PNG_LIBPNG_VER_MINOR >> >> On Fri, Sep 28, 2012 at 3:17 PM, Jeanne-Kamikaze >> <jea...@gm... <mailto:jea...@gm...>> wrote: >> >> On 09/28/2012 08:22 PM, zeromus wrote: >>> by using https://sourceforge.net/scm/?type=svn&group_id=44336 >>> >>> On Fri, Sep 28, 2012 at 1:08 PM, Jeanne-Kamikaze >>> <jea...@gm... <mailto:jea...@gm...>> >>> wrote: >>> >>> On 09/28/2012 05:27 AM, zeromus wrote: >>>> just updated in r257 with fixes to support more recent >>>> libpngs. can you check it out and see if it helps? >>>> >>>> On Wed, Sep 26, 2012 at 5:20 AM, Jeanne-Kamikaze >>>> <jea...@gm... >>>> <mailto:jea...@gm...>> wrote: >>>> >>>> On Arch Linux, corona versions 1.0.x fail with the >>>> following error code: >>>> >>>> In file included from OpenPNG.cpp:8:0: >>>> /usr/include/png.h:873:16: error: forward >>>> declaration of 'png_struct {aka struct >>>> png_struct_def}' >>>> make[3]: *** [OpenPNG.lo] Error 1 >>>> >>>> >>>> $ gcc -v >>>> Using built-in specs. >>>> COLLECT_GCC=gcc >>>> COLLECT_LTO_WRAPPER=/usr/lib/gcc/i686-pc-linux-gnu/4.7.1/lto-wrapper >>>> >>>> Target: i686-pc-linux-gnu >>>> Configured with: >>>> /build/src/gcc-4.7-20120721/configure --prefix=/usr >>>> --libdir=/usr/lib --libexecdir=/usr/lib >>>> --mandir=/usr/share/man --infodir=//usr/share/info >>>> --with-bugurl=https://bugs.archlinux.org// >>>> --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ >>>> --enable-shared --enable-threads=posix >>>> --with-system-zlib --enable-__cxa_atexit >>>> --disable-libunwind-exceptions --enable-clocale=gnu >>>> --disable-libstdcxx-pch --enable-libstdcxx-time >>>> --enable-gnu-unique-object --enable-linker-build-id >>>> --with-ppl --enable-cloog-backend=isl >>>> --disable-ppl-version-check >>>> --disable-cloog-version-check --enable-lto >>>> --enable-gold --enable-ld=default --enable-plugin >>>> --with-plugin-ld=ld.gold >>>> --with-linker-hash-style=gnu --disable-multilib >>>> --disable-libssp --disable-build-with-cxx >>>> --disable-build-poststage1-with-cxx >>>> --enable-checking=release >>>> Thread model: posix >>>> gcc version 4.7.1 20120721 (prerelease) (GCC) >>>> >>>> >>>> ------------------------------------------------------------------------------ >>>> Live Security Virtual Conference >>>> Exclusive live event will cover all the ways >>>> today's security and >>>> threat landscape has changed and how IT managers >>>> can respond. Discussions >>>> will include endpoint security, mobile security and >>>> the latest in malware >>>> threats. >>>> http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ >>>> _______________________________________________ >>>> Corona-devel mailing list >>>> Cor...@li... >>>> <mailto:Cor...@li...> >>>> https://lists.sourceforge.net/lists/listinfo/corona-devel >>>> >>>> >>>> >>>> >>>> ------------------------------------------------------------------------------ >>>> Got visibility? >>>> Most devs has no idea what their production app looks like. >>>> Find out how fast your code is with AppDynamics Lite. >>>> http://ad.doubleclick.net/clk;262219671;13503038;y? >>>> http://info.appdynamics.com/FreeJavaPerformanceDownload.html >>>> >>>> >>>> _______________________________________________ >>>> Corona-devel mailing list >>>> Cor...@li... <mailto:Cor...@li...> >>>> https://lists.sourceforge.net/lists/listinfo/corona-devel >>> How do I grab r257 ? >>> >>> ------------------------------------------------------------------------------ >>> Got visibility? >>> Most devs has no idea what their production app looks like. >>> Find out how fast your code is with AppDynamics Lite. >>> http://ad.doubleclick.net/clk;262219671;13503038;y? >>> http://info.appdynamics.com/FreeJavaPerformanceDownload.html >>> _______________________________________________ >>> Corona-devel mailing list >>> Cor...@li... >>> <mailto:Cor...@li...> >>> https://lists.sourceforge.net/lists/listinfo/corona-devel >>> >>> >>> >>> >>> ------------------------------------------------------------------------------ >>> Got visibility? >>> Most devs has no idea what their production app looks like. >>> Find out how fast your code is with AppDynamics Lite. >>> http://ad.doubleclick.net/clk;262219671;13503038;y? >>> http://info.appdynamics.com/FreeJavaPerformanceDownload.html >>> >>> >>> _______________________________________________ >>> Corona-devel mailing list >>> Cor...@li... <mailto:Cor...@li...> >>> https://lists.sourceforge.net/lists/listinfo/corona-devel >> ./bootstrap && ./configure && make >> >> SavePNG.cpp:12:21: fatal error: pnginfo.h: No such file or >> directory >> compilation terminated. >> >> At least libpng seems to be working fine. >> >> ------------------------------------------------------------------------------ >> Got visibility? >> Most devs has no idea what their production app looks like. >> Find out how fast your code is with AppDynamics Lite. >> http://ad.doubleclick.net/clk;262219671;13503038;y? >> http://info.appdynamics.com/FreeJavaPerformanceDownload.html >> _______________________________________________ >> Corona-devel mailing list >> Cor...@li... >> <mailto:Cor...@li...> >> https://lists.sourceforge.net/lists/listinfo/corona-devel >> >> >> >> >> ------------------------------------------------------------------------------ >> Got visibility? >> Most devs has no idea what their production app looks like. >> Find out how fast your code is with AppDynamics Lite. >> http://ad.doubleclick.net/clk;262219671;13503038;y? >> http://info.appdynamics.com/FreeJavaPerformanceDownload.html >> >> >> _______________________________________________ >> Corona-devel mailing list >> Cor...@li... <mailto:Cor...@li...> >> https://lists.sourceforge.net/lists/listinfo/corona-devel > $ grep PNG_LIBPNG_VER /usr/include/png.h > * PNG_LIBPNG_VER macro, which is not used within libpng but is > available > #define PNG_LIBPNG_VER_STRING "1.5.12" > #define PNG_LIBPNG_VER_SONUM 15 > #define PNG_LIBPNG_VER_DLLNUM 15 > /* These should match the first 3 components of > PNG_LIBPNG_VER_STRING: */ > #define PNG_LIBPNG_VER_MAJOR 1 > #define PNG_LIBPNG_VER_MINOR 5 > #define PNG_LIBPNG_VER_RELEASE 12 > * PNG_LIBPNG_VER_STRING, omitting any leading zero: > #define PNG_LIBPNG_VER_BUILD 0 > #define PNG_LIBPNG_VER 10512 /* 1.5.12 */ > > > ------------------------------------------------------------------------------ > Got visibility? > Most devs has no idea what their production app looks like. > Find out how fast your code is with AppDynamics Lite. > http://ad.doubleclick.net/clk;262219671;13503038;y? > http://info.appdynamics.com/FreeJavaPerformanceDownload.html > _______________________________________________ > Corona-devel mailing list > Cor...@li... > <mailto:Cor...@li...> > https://lists.sourceforge.net/lists/listinfo/corona-devel > > > > > ------------------------------------------------------------------------------ > How fast is your code? > 3 out of 4 devs don\\\'t know how their code performs in production. > Find out how slow your code is with AppDynamics Lite. > http://ad.doubleclick.net/clk;262219672;13503038;z? > http://info.appdynamics.com/FreeJavaPerformanceDownload.html > > > _______________________________________________ > Corona-devel mailing list > Cor...@li... > https://lists.sourceforge.net/lists/listinfo/corona-devel You need to add #include <cstring> to Convert.cpp OpenTGA.cpp for 'memcpy' to be defined. Other than that it's working fine now. |
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From: zeromus <ze...@ze...> - 2012-09-29 03:04:39
|
ok, it seems pnginfo.h is not public. as it turns out, we didnt need it. try r258, it should work. thanks for following up and helping me debug. On Fri, Sep 28, 2012 at 4:37 PM, Jeanne-Kamikaze <jea...@gm...>wrote: > On 09/28/2012 11:29 PM, zeromus wrote: > > can you check your system's png.h and tell me what version it says it is? > i tried not to reference pnginfo.h if the libpng version was such that it > wouldnt exist, but maybe i guessed the wrong cutoff version. in png.h it > should be PNG_LIBPNG_VER_MAJOR and PNG_LIBPNG_VER_MINOR > > On Fri, Sep 28, 2012 at 3:17 PM, Jeanne-Kamikaze <jea...@gm... > > wrote: > >> On 09/28/2012 08:22 PM, zeromus wrote: >> >> by using https://sourceforge.net/scm/?type=svn&group_id=44336 >> >> On Fri, Sep 28, 2012 at 1:08 PM, Jeanne-Kamikaze < >> jea...@gm...> wrote: >> >>> On 09/28/2012 05:27 AM, zeromus wrote: >>> >>> just updated in r257 with fixes to support more recent libpngs. can >>> you check it out and see if it helps? >>> >>> On Wed, Sep 26, 2012 at 5:20 AM, Jeanne-Kamikaze < >>> jea...@gm...> wrote: >>> >>>> On Arch Linux, corona versions 1.0.x fail with the following error >>>> code: >>>> >>>> In file included from OpenPNG.cpp:8:0: >>>> /usr/include/png.h:873:16: error: forward declaration of 'png_struct >>>> {aka struct png_struct_def}' >>>> make[3]: *** [OpenPNG.lo] Error 1 >>>> >>>> >>>> $ gcc -v >>>> Using built-in specs. >>>> COLLECT_GCC=gcc >>>> COLLECT_LTO_WRAPPER=/usr/lib/gcc/i686-pc-linux-gnu/4.7.1/lto-wrapper >>>> Target: i686-pc-linux-gnu >>>> Configured with: /build/src/gcc-4.7-20120721/configure --prefix=/usr >>>> --libdir=/usr/lib --libexecdir=/usr/lib --mandir=/usr/share/man --infodir= >>>> */usr/share/info --with-bugurl=https://bugs.archlinux.org/*--enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-shared >>>> --enable-threads=posix --with-system-zlib --enable-__cxa_atexit >>>> --disable-libunwind-exceptions --enable-clocale=gnu --disable-libstdcxx-pch >>>> --enable-libstdcxx-time --enable-gnu-unique-object --enable-linker-build-id >>>> --with-ppl --enable-cloog-backend=isl --disable-ppl-version-check >>>> --disable-cloog-version-check --enable-lto --enable-gold >>>> --enable-ld=default --enable-plugin --with-plugin-ld=ld.gold >>>> --with-linker-hash-style=gnu --disable-multilib --disable-libssp >>>> --disable-build-with-cxx --disable-build-poststage1-with-cxx >>>> --enable-checking=release >>>> Thread model: posix >>>> gcc version 4.7.1 20120721 (prerelease) (GCC) >>>> >>>> >>>> >>>> ------------------------------------------------------------------------------ >>>> Live Security Virtual Conference >>>> Exclusive live event will cover all the ways today's security and >>>> threat landscape has changed and how IT managers can respond. >>>> Discussions >>>> will include endpoint security, mobile security and the latest in >>>> malware >>>> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ >>>> _______________________________________________ >>>> Corona-devel mailing list >>>> Cor...@li... >>>> https://lists.sourceforge.net/lists/listinfo/corona-devel >>>> >>>> >>> >>> >>> ------------------------------------------------------------------------------ >>> Got visibility? >>> Most devs has no idea what their production app looks like. >>> Find out how fast your code is with AppDynamics Lite.http://ad.doubleclick.net/clk;262219671;13503038;y?http://info.appdynamics.com/FreeJavaPerformanceDownload.html >>> >>> >>> >>> _______________________________________________ >>> Corona-devel mailing lis...@li...https://lists.sourceforge.net/lists/listinfo/corona-devel >>> >>> How do I grab r257 ? >>> >>> >>> ------------------------------------------------------------------------------ >>> Got visibility? >>> Most devs has no idea what their production app looks like. >>> Find out how fast your code is with AppDynamics Lite. >>> http://ad.doubleclick.net/clk;262219671;13503038;y? >>> http://info.appdynamics.com/FreeJavaPerformanceDownload.html >>> _______________________________________________ >>> Corona-devel mailing list >>> Cor...@li... >>> https://lists.sourceforge.net/lists/listinfo/corona-devel >>> >>> >> >> >> ------------------------------------------------------------------------------ >> Got visibility? >> Most devs has no idea what their production app looks like. >> Find out how fast your code is with AppDynamics Lite.http://ad.doubleclick.net/clk;262219671;13503038;y?http://info.appdynamics.com/FreeJavaPerformanceDownload.html >> >> >> >> _______________________________________________ >> Corona-devel mailing lis...@li...https://lists.sourceforge.net/lists/listinfo/corona-devel >> >> ./bootstrap && ./configure && make >> >> SavePNG.cpp:12:21: fatal error: pnginfo.h: No such file or directory >> compilation terminated. >> >> At least libpng seems to be working fine. >> >> >> ------------------------------------------------------------------------------ >> Got visibility? >> Most devs has no idea what their production app looks like. >> Find out how fast your code is with AppDynamics Lite. >> http://ad.doubleclick.net/clk;262219671;13503038;y? >> http://info.appdynamics.com/FreeJavaPerformanceDownload.html >> _______________________________________________ >> Corona-devel mailing list >> Cor...@li... >> https://lists.sourceforge.net/lists/listinfo/corona-devel >> >> > > > ------------------------------------------------------------------------------ > Got visibility? > Most devs has no idea what their production app looks like. > Find out how fast your code is with AppDynamics Lite.http://ad.doubleclick.net/clk;262219671;13503038;y?http://info.appdynamics.com/FreeJavaPerformanceDownload.html > > > > _______________________________________________ > Corona-devel mailing lis...@li...https://lists.sourceforge.net/lists/listinfo/corona-devel > > $ grep PNG_LIBPNG_VER /usr/include/png.h > * PNG_LIBPNG_VER macro, which is not used within libpng but is available > #define PNG_LIBPNG_VER_STRING "1.5.12" > #define PNG_LIBPNG_VER_SONUM 15 > #define PNG_LIBPNG_VER_DLLNUM 15 > /* These should match the first 3 components of PNG_LIBPNG_VER_STRING: */ > #define PNG_LIBPNG_VER_MAJOR 1 > #define PNG_LIBPNG_VER_MINOR 5 > #define PNG_LIBPNG_VER_RELEASE 12 > * PNG_LIBPNG_VER_STRING, omitting any leading zero: > #define PNG_LIBPNG_VER_BUILD 0 > #define PNG_LIBPNG_VER 10512 /* 1.5.12 */ > > > > ------------------------------------------------------------------------------ > Got visibility? > Most devs has no idea what their production app looks like. > Find out how fast your code is with AppDynamics Lite. > http://ad.doubleclick.net/clk;262219671;13503038;y? > http://info.appdynamics.com/FreeJavaPerformanceDownload.html > _______________________________________________ > Corona-devel mailing list > Cor...@li... > https://lists.sourceforge.net/lists/listinfo/corona-devel > > |
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From: Jeanne-Kamikaze <jea...@gm...> - 2012-09-28 21:38:43
|
On 09/28/2012 11:29 PM, zeromus wrote: > can you check your system's png.h and tell me what version it says it > is? i tried not to reference pnginfo.h if the libpng version was such > that it wouldnt exist, but maybe i guessed the wrong cutoff version. > in png.h it should be PNG_LIBPNG_VER_MAJOR and PNG_LIBPNG_VER_MINOR > > On Fri, Sep 28, 2012 at 3:17 PM, Jeanne-Kamikaze > <jea...@gm... <mailto:jea...@gm...>> wrote: > > On 09/28/2012 08:22 PM, zeromus wrote: >> by using https://sourceforge.net/scm/?type=svn&group_id=44336 >> >> On Fri, Sep 28, 2012 at 1:08 PM, Jeanne-Kamikaze >> <jea...@gm... <mailto:jea...@gm...>> wrote: >> >> On 09/28/2012 05:27 AM, zeromus wrote: >>> just updated in r257 with fixes to support more recent >>> libpngs. can you check it out and see if it helps? >>> >>> On Wed, Sep 26, 2012 at 5:20 AM, Jeanne-Kamikaze >>> <jea...@gm... <mailto:jea...@gm...>> >>> wrote: >>> >>> On Arch Linux, corona versions 1.0.x fail with the >>> following error code: >>> >>> In file included from OpenPNG.cpp:8:0: >>> /usr/include/png.h:873:16: error: forward declaration of >>> 'png_struct {aka struct png_struct_def}' >>> make[3]: *** [OpenPNG.lo] Error 1 >>> >>> >>> $ gcc -v >>> Using built-in specs. >>> COLLECT_GCC=gcc >>> COLLECT_LTO_WRAPPER=/usr/lib/gcc/i686-pc-linux-gnu/4.7.1/lto-wrapper >>> >>> Target: i686-pc-linux-gnu >>> Configured with: /build/src/gcc-4.7-20120721/configure >>> --prefix=/usr --libdir=/usr/lib --libexecdir=/usr/lib >>> --mandir=/usr/share/man --infodir=//usr/share/info >>> --with-bugurl=https://bugs.archlinux.org// >>> --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ >>> --enable-shared --enable-threads=posix >>> --with-system-zlib --enable-__cxa_atexit >>> --disable-libunwind-exceptions --enable-clocale=gnu >>> --disable-libstdcxx-pch --enable-libstdcxx-time >>> --enable-gnu-unique-object --enable-linker-build-id >>> --with-ppl --enable-cloog-backend=isl >>> --disable-ppl-version-check >>> --disable-cloog-version-check --enable-lto --enable-gold >>> --enable-ld=default --enable-plugin >>> --with-plugin-ld=ld.gold --with-linker-hash-style=gnu >>> --disable-multilib --disable-libssp >>> --disable-build-with-cxx >>> --disable-build-poststage1-with-cxx >>> --enable-checking=release >>> Thread model: posix >>> gcc version 4.7.1 20120721 (prerelease) (GCC) >>> >>> >>> ------------------------------------------------------------------------------ >>> Live Security Virtual Conference >>> Exclusive live event will cover all the ways today's >>> security and >>> threat landscape has changed and how IT managers can >>> respond. Discussions >>> will include endpoint security, mobile security and the >>> latest in malware >>> threats. >>> http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ >>> _______________________________________________ >>> Corona-devel mailing list >>> Cor...@li... >>> <mailto:Cor...@li...> >>> https://lists.sourceforge.net/lists/listinfo/corona-devel >>> >>> >>> >>> >>> ------------------------------------------------------------------------------ >>> Got visibility? >>> Most devs has no idea what their production app looks like. >>> Find out how fast your code is with AppDynamics Lite. >>> http://ad.doubleclick.net/clk;262219671;13503038;y? >>> http://info.appdynamics.com/FreeJavaPerformanceDownload.html >>> >>> >>> _______________________________________________ >>> Corona-devel mailing list >>> Cor...@li... <mailto:Cor...@li...> >>> https://lists.sourceforge.net/lists/listinfo/corona-devel >> How do I grab r257 ? >> >> ------------------------------------------------------------------------------ >> Got visibility? >> Most devs has no idea what their production app looks like. >> Find out how fast your code is with AppDynamics Lite. >> http://ad.doubleclick.net/clk;262219671;13503038;y? >> http://info.appdynamics.com/FreeJavaPerformanceDownload.html >> _______________________________________________ >> Corona-devel mailing list >> Cor...@li... >> <mailto:Cor...@li...> >> https://lists.sourceforge.net/lists/listinfo/corona-devel >> >> >> >> >> ------------------------------------------------------------------------------ >> Got visibility? >> Most devs has no idea what their production app looks like. >> Find out how fast your code is with AppDynamics Lite. >> http://ad.doubleclick.net/clk;262219671;13503038;y? >> http://info.appdynamics.com/FreeJavaPerformanceDownload.html >> >> >> _______________________________________________ >> Corona-devel mailing list >> Cor...@li... <mailto:Cor...@li...> >> https://lists.sourceforge.net/lists/listinfo/corona-devel > ./bootstrap && ./configure && make > > SavePNG.cpp:12:21: fatal error: pnginfo.h: No such file or directory > compilation terminated. > > At least libpng seems to be working fine. > > ------------------------------------------------------------------------------ > Got visibility? > Most devs has no idea what their production app looks like. > Find out how fast your code is with AppDynamics Lite. > http://ad.doubleclick.net/clk;262219671;13503038;y? > http://info.appdynamics.com/FreeJavaPerformanceDownload.html > _______________________________________________ > Corona-devel mailing list > Cor...@li... > <mailto:Cor...@li...> > https://lists.sourceforge.net/lists/listinfo/corona-devel > > > > > ------------------------------------------------------------------------------ > Got visibility? > Most devs has no idea what their production app looks like. > Find out how fast your code is with AppDynamics Lite. > http://ad.doubleclick.net/clk;262219671;13503038;y? > http://info.appdynamics.com/FreeJavaPerformanceDownload.html > > > _______________________________________________ > Corona-devel mailing list > Cor...@li... > https://lists.sourceforge.net/lists/listinfo/corona-devel $ grep PNG_LIBPNG_VER /usr/include/png.h * PNG_LIBPNG_VER macro, which is not used within libpng but is available #define PNG_LIBPNG_VER_STRING "1.5.12" #define PNG_LIBPNG_VER_SONUM 15 #define PNG_LIBPNG_VER_DLLNUM 15 /* These should match the first 3 components of PNG_LIBPNG_VER_STRING: */ #define PNG_LIBPNG_VER_MAJOR 1 #define PNG_LIBPNG_VER_MINOR 5 #define PNG_LIBPNG_VER_RELEASE 12 * PNG_LIBPNG_VER_STRING, omitting any leading zero: #define PNG_LIBPNG_VER_BUILD 0 #define PNG_LIBPNG_VER 10512 /* 1.5.12 */ |
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From: zeromus <ze...@ze...> - 2012-09-28 21:30:23
|
can you check your system's png.h and tell me what version it says it is? i tried not to reference pnginfo.h if the libpng version was such that it wouldnt exist, but maybe i guessed the wrong cutoff version. in png.h it should be PNG_LIBPNG_VER_MAJOR and PNG_LIBPNG_VER_MINOR On Fri, Sep 28, 2012 at 3:17 PM, Jeanne-Kamikaze <jea...@gm...>wrote: > On 09/28/2012 08:22 PM, zeromus wrote: > > by using https://sourceforge.net/scm/?type=svn&group_id=44336 > > On Fri, Sep 28, 2012 at 1:08 PM, Jeanne-Kamikaze < > jea...@gm...> wrote: > >> On 09/28/2012 05:27 AM, zeromus wrote: >> >> just updated in r257 with fixes to support more recent libpngs. can you >> check it out and see if it helps? >> >> On Wed, Sep 26, 2012 at 5:20 AM, Jeanne-Kamikaze < >> jea...@gm...> wrote: >> >>> On Arch Linux, corona versions 1.0.x fail with the following error >>> code: >>> >>> In file included from OpenPNG.cpp:8:0: >>> /usr/include/png.h:873:16: error: forward declaration of 'png_struct >>> {aka struct png_struct_def}' >>> make[3]: *** [OpenPNG.lo] Error 1 >>> >>> >>> $ gcc -v >>> Using built-in specs. >>> COLLECT_GCC=gcc >>> COLLECT_LTO_WRAPPER=/usr/lib/gcc/i686-pc-linux-gnu/4.7.1/lto-wrapper >>> Target: i686-pc-linux-gnu >>> Configured with: /build/src/gcc-4.7-20120721/configure --prefix=/usr >>> --libdir=/usr/lib --libexecdir=/usr/lib --mandir=/usr/share/man --infodir= >>> */usr/share/info --with-bugurl=https://bugs.archlinux.org/*--enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-shared >>> --enable-threads=posix --with-system-zlib --enable-__cxa_atexit >>> --disable-libunwind-exceptions --enable-clocale=gnu --disable-libstdcxx-pch >>> --enable-libstdcxx-time --enable-gnu-unique-object --enable-linker-build-id >>> --with-ppl --enable-cloog-backend=isl --disable-ppl-version-check >>> --disable-cloog-version-check --enable-lto --enable-gold >>> --enable-ld=default --enable-plugin --with-plugin-ld=ld.gold >>> --with-linker-hash-style=gnu --disable-multilib --disable-libssp >>> --disable-build-with-cxx --disable-build-poststage1-with-cxx >>> --enable-checking=release >>> Thread model: posix >>> gcc version 4.7.1 20120721 (prerelease) (GCC) >>> >>> >>> >>> ------------------------------------------------------------------------------ >>> Live Security Virtual Conference >>> Exclusive live event will cover all the ways today's security and >>> threat landscape has changed and how IT managers can respond. Discussions >>> will include endpoint security, mobile security and the latest in malware >>> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ >>> _______________________________________________ >>> Corona-devel mailing list >>> Cor...@li... >>> https://lists.sourceforge.net/lists/listinfo/corona-devel >>> >>> >> >> >> ------------------------------------------------------------------------------ >> Got visibility? >> Most devs has no idea what their production app looks like. >> Find out how fast your code is with AppDynamics Lite.http://ad.doubleclick.net/clk;262219671;13503038;y?http://info.appdynamics.com/FreeJavaPerformanceDownload.html >> >> >> >> _______________________________________________ >> Corona-devel mailing lis...@li...https://lists.sourceforge.net/lists/listinfo/corona-devel >> >> How do I grab r257 ? >> >> >> ------------------------------------------------------------------------------ >> Got visibility? >> Most devs has no idea what their production app looks like. >> Find out how fast your code is with AppDynamics Lite. >> http://ad.doubleclick.net/clk;262219671;13503038;y? >> http://info.appdynamics.com/FreeJavaPerformanceDownload.html >> _______________________________________________ >> Corona-devel mailing list >> Cor...@li... >> https://lists.sourceforge.net/lists/listinfo/corona-devel >> >> > > > ------------------------------------------------------------------------------ > Got visibility? > Most devs has no idea what their production app looks like. > Find out how fast your code is with AppDynamics Lite.http://ad.doubleclick.net/clk;262219671;13503038;y?http://info.appdynamics.com/FreeJavaPerformanceDownload.html > > > > _______________________________________________ > Corona-devel mailing lis...@li...https://lists.sourceforge.net/lists/listinfo/corona-devel > > ./bootstrap && ./configure && make > > SavePNG.cpp:12:21: fatal error: pnginfo.h: No such file or directory > compilation terminated. > > At least libpng seems to be working fine. > > > ------------------------------------------------------------------------------ > Got visibility? > Most devs has no idea what their production app looks like. > Find out how fast your code is with AppDynamics Lite. > http://ad.doubleclick.net/clk;262219671;13503038;y? > http://info.appdynamics.com/FreeJavaPerformanceDownload.html > _______________________________________________ > Corona-devel mailing list > Cor...@li... > https://lists.sourceforge.net/lists/listinfo/corona-devel > > |
|
From: Jeanne-Kamikaze <jea...@gm...> - 2012-09-28 20:18:33
|
On 09/28/2012 08:22 PM, zeromus wrote: > by using https://sourceforge.net/scm/?type=svn&group_id=44336 > > On Fri, Sep 28, 2012 at 1:08 PM, Jeanne-Kamikaze > <jea...@gm... <mailto:jea...@gm...>> wrote: > > On 09/28/2012 05:27 AM, zeromus wrote: >> just updated in r257 with fixes to support more recent libpngs. >> can you check it out and see if it helps? >> >> On Wed, Sep 26, 2012 at 5:20 AM, Jeanne-Kamikaze >> <jea...@gm... <mailto:jea...@gm...>> wrote: >> >> On Arch Linux, corona versions 1.0.x fail with the following >> error code: >> >> In file included from OpenPNG.cpp:8:0: >> /usr/include/png.h:873:16: error: forward declaration of >> 'png_struct {aka struct png_struct_def}' >> make[3]: *** [OpenPNG.lo] Error 1 >> >> >> $ gcc -v >> Using built-in specs. >> COLLECT_GCC=gcc >> COLLECT_LTO_WRAPPER=/usr/lib/gcc/i686-pc-linux-gnu/4.7.1/lto-wrapper >> >> Target: i686-pc-linux-gnu >> Configured with: /build/src/gcc-4.7-20120721/configure >> --prefix=/usr --libdir=/usr/lib --libexecdir=/usr/lib >> --mandir=/usr/share/man --infodir=//usr/share/info >> --with-bugurl=https://bugs.archlinux.org// >> --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ >> --enable-shared --enable-threads=posix --with-system-zlib >> --enable-__cxa_atexit --disable-libunwind-exceptions >> --enable-clocale=gnu --disable-libstdcxx-pch >> --enable-libstdcxx-time --enable-gnu-unique-object >> --enable-linker-build-id --with-ppl >> --enable-cloog-backend=isl --disable-ppl-version-check >> --disable-cloog-version-check --enable-lto --enable-gold >> --enable-ld=default --enable-plugin --with-plugin-ld=ld.gold >> --with-linker-hash-style=gnu --disable-multilib >> --disable-libssp --disable-build-with-cxx >> --disable-build-poststage1-with-cxx --enable-checking=release >> Thread model: posix >> gcc version 4.7.1 20120721 (prerelease) (GCC) >> >> >> ------------------------------------------------------------------------------ >> Live Security Virtual Conference >> Exclusive live event will cover all the ways today's security and >> threat landscape has changed and how IT managers can respond. >> Discussions >> will include endpoint security, mobile security and the >> latest in malware >> threats. >> http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ >> _______________________________________________ >> Corona-devel mailing list >> Cor...@li... >> <mailto:Cor...@li...> >> https://lists.sourceforge.net/lists/listinfo/corona-devel >> >> >> >> >> ------------------------------------------------------------------------------ >> Got visibility? >> Most devs has no idea what their production app looks like. >> Find out how fast your code is with AppDynamics Lite. >> http://ad.doubleclick.net/clk;262219671;13503038;y? >> http://info.appdynamics.com/FreeJavaPerformanceDownload.html >> >> >> _______________________________________________ >> Corona-devel mailing list >> Cor...@li... <mailto:Cor...@li...> >> https://lists.sourceforge.net/lists/listinfo/corona-devel > How do I grab r257 ? > > ------------------------------------------------------------------------------ > Got visibility? > Most devs has no idea what their production app looks like. > Find out how fast your code is with AppDynamics Lite. > http://ad.doubleclick.net/clk;262219671;13503038;y? > http://info.appdynamics.com/FreeJavaPerformanceDownload.html > _______________________________________________ > Corona-devel mailing list > Cor...@li... > <mailto:Cor...@li...> > https://lists.sourceforge.net/lists/listinfo/corona-devel > > > > > ------------------------------------------------------------------------------ > Got visibility? > Most devs has no idea what their production app looks like. > Find out how fast your code is with AppDynamics Lite. > http://ad.doubleclick.net/clk;262219671;13503038;y? > http://info.appdynamics.com/FreeJavaPerformanceDownload.html > > > _______________________________________________ > Corona-devel mailing list > Cor...@li... > https://lists.sourceforge.net/lists/listinfo/corona-devel ./bootstrap && ./configure && make SavePNG.cpp:12:21: fatal error: pnginfo.h: No such file or directory compilation terminated. At least libpng seems to be working fine. |
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From: zeromus <ze...@ze...> - 2012-09-28 18:22:53
|
by using https://sourceforge.net/scm/?type=svn&group_id=44336 On Fri, Sep 28, 2012 at 1:08 PM, Jeanne-Kamikaze <jea...@gm...>wrote: > On 09/28/2012 05:27 AM, zeromus wrote: > > just updated in r257 with fixes to support more recent libpngs. can you > check it out and see if it helps? > > On Wed, Sep 26, 2012 at 5:20 AM, Jeanne-Kamikaze <jea...@gm... > > wrote: > >> On Arch Linux, corona versions 1.0.x fail with the following error code: >> >> In file included from OpenPNG.cpp:8:0: >> /usr/include/png.h:873:16: error: forward declaration of 'png_struct {aka >> struct png_struct_def}' >> make[3]: *** [OpenPNG.lo] Error 1 >> >> >> $ gcc -v >> Using built-in specs. >> COLLECT_GCC=gcc >> COLLECT_LTO_WRAPPER=/usr/lib/gcc/i686-pc-linux-gnu/4.7.1/lto-wrapper >> Target: i686-pc-linux-gnu >> Configured with: /build/src/gcc-4.7-20120721/configure --prefix=/usr >> --libdir=/usr/lib --libexecdir=/usr/lib --mandir=/usr/share/man --infodir= >> */usr/share/info --with-bugurl=https://bugs.archlinux.org/*--enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-shared >> --enable-threads=posix --with-system-zlib --enable-__cxa_atexit >> --disable-libunwind-exceptions --enable-clocale=gnu --disable-libstdcxx-pch >> --enable-libstdcxx-time --enable-gnu-unique-object --enable-linker-build-id >> --with-ppl --enable-cloog-backend=isl --disable-ppl-version-check >> --disable-cloog-version-check --enable-lto --enable-gold >> --enable-ld=default --enable-plugin --with-plugin-ld=ld.gold >> --with-linker-hash-style=gnu --disable-multilib --disable-libssp >> --disable-build-with-cxx --disable-build-poststage1-with-cxx >> --enable-checking=release >> Thread model: posix >> gcc version 4.7.1 20120721 (prerelease) (GCC) >> >> >> >> ------------------------------------------------------------------------------ >> Live Security Virtual Conference >> Exclusive live event will cover all the ways today's security and >> threat landscape has changed and how IT managers can respond. Discussions >> will include endpoint security, mobile security and the latest in malware >> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ >> _______________________________________________ >> Corona-devel mailing list >> Cor...@li... >> https://lists.sourceforge.net/lists/listinfo/corona-devel >> >> > > > ------------------------------------------------------------------------------ > Got visibility? > Most devs has no idea what their production app looks like. > Find out how fast your code is with AppDynamics Lite.http://ad.doubleclick.net/clk;262219671;13503038;y?http://info.appdynamics.com/FreeJavaPerformanceDownload.html > > > > _______________________________________________ > Corona-devel mailing lis...@li...https://lists.sourceforge.net/lists/listinfo/corona-devel > > How do I grab r257 ? > > > ------------------------------------------------------------------------------ > Got visibility? > Most devs has no idea what their production app looks like. > Find out how fast your code is with AppDynamics Lite. > http://ad.doubleclick.net/clk;262219671;13503038;y? > http://info.appdynamics.com/FreeJavaPerformanceDownload.html > _______________________________________________ > Corona-devel mailing list > Cor...@li... > https://lists.sourceforge.net/lists/listinfo/corona-devel > > |
|
From: Jeanne-Kamikaze <jea...@gm...> - 2012-09-28 18:09:21
|
On 09/28/2012 05:27 AM, zeromus wrote:
> just updated in r257 with fixes to support more recent libpngs. can
> you check it out and see if it helps?
>
> On Wed, Sep 26, 2012 at 5:20 AM, Jeanne-Kamikaze
> <jea...@gm... <mailto:jea...@gm...>> wrote:
>
> On Arch Linux, corona versions 1.0.x fail with the following error
> code:
>
> In file included from OpenPNG.cpp:8:0:
> /usr/include/png.h:873:16: error: forward declaration of
> 'png_struct {aka struct png_struct_def}'
> make[3]: *** [OpenPNG.lo] Error 1
>
>
> $ gcc -v
> Using built-in specs.
> COLLECT_GCC=gcc
> COLLECT_LTO_WRAPPER=/usr/lib/gcc/i686-pc-linux-gnu/4.7.1/lto-wrapper
> Target: i686-pc-linux-gnu
> Configured with: /build/src/gcc-4.7-20120721/configure
> --prefix=/usr --libdir=/usr/lib --libexecdir=/usr/lib
> --mandir=/usr/share/man --infodir=//usr/share/info
> --with-bugurl=https://bugs.archlinux.org//
> --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++
> --enable-shared --enable-threads=posix --with-system-zlib
> --enable-__cxa_atexit --disable-libunwind-exceptions
> --enable-clocale=gnu --disable-libstdcxx-pch
> --enable-libstdcxx-time --enable-gnu-unique-object
> --enable-linker-build-id --with-ppl --enable-cloog-backend=isl
> --disable-ppl-version-check --disable-cloog-version-check
> --enable-lto --enable-gold --enable-ld=default --enable-plugin
> --with-plugin-ld=ld.gold --with-linker-hash-style=gnu
> --disable-multilib --disable-libssp --disable-build-with-cxx
> --disable-build-poststage1-with-cxx --enable-checking=release
> Thread model: posix
> gcc version 4.7.1 20120721 (prerelease) (GCC)
>
>
> ------------------------------------------------------------------------------
> Live Security Virtual Conference
> Exclusive live event will cover all the ways today's security and
> threat landscape has changed and how IT managers can respond.
> Discussions
> will include endpoint security, mobile security and the latest in
> malware
> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
> _______________________________________________
> Corona-devel mailing list
> Cor...@li...
> <mailto:Cor...@li...>
> https://lists.sourceforge.net/lists/listinfo/corona-devel
>
>
>
>
> ------------------------------------------------------------------------------
> Got visibility?
> Most devs has no idea what their production app looks like.
> Find out how fast your code is with AppDynamics Lite.
> http://ad.doubleclick.net/clk;262219671;13503038;y?
> http://info.appdynamics.com/FreeJavaPerformanceDownload.html
>
>
> _______________________________________________
> Corona-devel mailing list
> Cor...@li...
> https://lists.sourceforge.net/lists/listinfo/corona-devel
How do I grab r257 ?
|
|
From: zeromus <ze...@ze...> - 2012-09-28 15:32:06
|
just updated in r257 with fixes to support more recent libpngs. can you
check it out and see if it helps?
On Wed, Sep 26, 2012 at 5:20 AM, Jeanne-Kamikaze
<jea...@gm...>wrote:
> On Arch Linux, corona versions 1.0.x fail with the following error code:
>
> In file included from OpenPNG.cpp:8:0:
> /usr/include/png.h:873:16: error: forward declaration of 'png_struct {aka
> struct png_struct_def}'
> make[3]: *** [OpenPNG.lo] Error 1
>
>
> $ gcc -v
> Using built-in specs.
> COLLECT_GCC=gcc
> COLLECT_LTO_WRAPPER=/usr/lib/gcc/i686-pc-linux-gnu/4.7.1/lto-wrapper
> Target: i686-pc-linux-gnu
> Configured with: /build/src/gcc-4.7-20120721/configure --prefix=/usr
> --libdir=/usr/lib --libexecdir=/usr/lib --mandir=/usr/share/man --infodir=
> */usr/share/info --with-bugurl=https://bugs.archlinux.org/*--enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-shared
> --enable-threads=posix --with-system-zlib --enable-__cxa_atexit
> --disable-libunwind-exceptions --enable-clocale=gnu --disable-libstdcxx-pch
> --enable-libstdcxx-time --enable-gnu-unique-object --enable-linker-build-id
> --with-ppl --enable-cloog-backend=isl --disable-ppl-version-check
> --disable-cloog-version-check --enable-lto --enable-gold
> --enable-ld=default --enable-plugin --with-plugin-ld=ld.gold
> --with-linker-hash-style=gnu --disable-multilib --disable-libssp
> --disable-build-with-cxx --disable-build-poststage1-with-cxx
> --enable-checking=release
> Thread model: posix
> gcc version 4.7.1 20120721 (prerelease) (GCC)
>
>
>
> ------------------------------------------------------------------------------
> Live Security Virtual Conference
> Exclusive live event will cover all the ways today's security and
> threat landscape has changed and how IT managers can respond. Discussions
> will include endpoint security, mobile security and the latest in malware
> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
> _______________________________________________
> Corona-devel mailing list
> Cor...@li...
> https://lists.sourceforge.net/lists/listinfo/corona-devel
>
>
|
|
From: Jeanne-Kamikaze <jea...@gm...> - 2012-09-26 10:20:34
|
On Arch Linux, corona versions 1.0.x fail with the following error code:
In file included from OpenPNG.cpp:8:0:
/usr/include/png.h:873:16: error: forward declaration of 'png_struct
{aka struct png_struct_def}'
make[3]: *** [OpenPNG.lo] Error 1
$ gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/i686-pc-linux-gnu/4.7.1/lto-wrapper
Target: i686-pc-linux-gnu
Configured with: /build/src/gcc-4.7-20120721/configure --prefix=/usr
--libdir=/usr/lib --libexecdir=/usr/lib --mandir=/usr/share/man
--infodir=/usr/share/info --with-bugurl=https://bugs.archlinux.org/
--enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-shared
--enable-threads=posix --with-system-zlib --enable-__cxa_atexit
--disable-libunwind-exceptions --enable-clocale=gnu
--disable-libstdcxx-pch --enable-libstdcxx-time
--enable-gnu-unique-object --enable-linker-build-id --with-ppl
--enable-cloog-backend=isl --disable-ppl-version-check
--disable-cloog-version-check --enable-lto --enable-gold
--enable-ld=default --enable-plugin --with-plugin-ld=ld.gold
--with-linker-hash-style=gnu --disable-multilib --disable-libssp
--disable-build-with-cxx --disable-build-poststage1-with-cxx
--enable-checking=release
Thread model: posix
gcc version 4.7.1 20120721 (prerelease) (GCC)
|
|
From: Herbert E. G. I. <her...@gm...> - 2011-06-15 22:56:37
|
I answered it myself.. nevermind... |
|
From: Herbert E. G. I. <her...@gm...> - 2011-06-15 21:03:29
|
Someone has recently pointed out that I am "doing things the wrong way" by forcing OpenGL's glTexImage2d class to take PF_DONTCARE RGBA format PNG data from Corona and pushing into the GPU -- this means that the GPU is responsible for formatting it BGRA. Is there a way to tell Corona to, despite the image's format, give me pixel data back in BRGA format to alleviate this ? Our code: image=corona::OpenImage(filename, corona::PF_R8G8B8A8); . . . glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, image->width, image->height, 0, GL_RGBA, GL_UNSIGNED_BYTE, image->pixels); Our desired fix would be GL_BRGA, and PF_B8G8R8A8 ? The PNGs being loaded are generally stored in RGBA, I assume the PF_* designates the target READ format, is there a way to say "read in as RGBA and store as BGRA"? |
|
From: Rogier S. <r.m...@gm...> - 2009-08-25 10:22:01
|
I am trying to put ika on PPA and noticed that it depends on corona. So I ask you guys this question: Why isn't corona in the Ubuntu Universe section? Or on PPA? Are you guys aren't going to put it in... wait a sec, the last post was in 2008!? I'm going to put it on the PPA then. Greetz, Rogier Sluimers |
|
From: Hobin Y. <hob...@gm...> - 2008-02-10 12:23:38
|
Hello there, The auto_array<> class in Utility.h seems to have a bug. It should release an array of objects instead of an object. corona-1.0.2/src diff Utility.h Utility.h.new 60c60 < delete array; --- > delete[] array; It doesn't have concept of ownership transfer that std::auto_ptr<> has. I guess that's because there's no requirement of it yet. - Hobin |
|
From: Hao Z. <fra...@ya...> - 2006-06-18 16:31:47
|
I'm trying to use MemoryFile to load image to memory.
The problem for me is that I got a link error:
In function
`ZN4flat7CBitmap4loadEPKvj':D:/Projects/concertizer.gl/src/flat/bitmap.cpp:50:
undefined reference to
`corona::MemoryFile::MemoryFile(void const*, int)'
Here is my source code:
corona::MemoryFile* file = new
corona::MemoryFile(buffer, size);
m_pImage = corona::OpenImage(file);
if (m_pImage)
{
......
If I'm loading file directly it is no problem. I'm
downloading the latest source code and compiled it
under mingw32. Here is the source code which has no
problem to link:
m_pImage = corona::OpenImage(file.c_str());
if (m_pImage)
{
......
Can anybody advise?
Thanks
__________________________________________________
Do You Yahoo!?
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|
|
From: Drew B. <dre...@gm...> - 2006-05-08 04:34:17
|
Few things 1. SaveTGA.cpp is not part of the VS7 "corona_static" project. 2. Also I noticed that I get: ProjF fatal error LNK1256: ALINK operation failed (80040414) : Error readin= g key file 'Corona.snk' -- The system cannot find the file specified. Of course adding in the Corona.snk file solves it -- but maybe the .net wrapper should not be, by default, built along with the project.Perhaps you should add a noticeto people telling them if they need the .net ( ManagedWrapper.cpp), to enable building of that file, or add a preprocessor definition, or another project configuration. Just a thought on that, it is NOT part of the DLL project. Just a few minor things, I am not familiar with how the Corona project works, so that's why I am making a post rather than trying to fix it myself= . Cheers =3D) |
|
From: Paypal S. C. <sec...@pa...> - 2005-06-08 06:53:26
|
Dear Customer ,<br><br> PayPal is committed to maintaining a safe environment for its community of buyers and sellers.<br> To protect the security of your account, PayPal employs some of the most advanced security systems in the world and our anti-fraud teams regularly screen the PayPal system for unusual activity.<br><br> Recently, our Account Review Team identified some unusual activity in your account. In accordance with PayPal's User Agreement access to your account will be limited. This is a fraud prevention measure meant to ensure that your account is not compromised.<br><br> In order to secure your account we may require some specific information from you. We encourage you to log in by clicking on the link below and complete the requested form as soon as possible.<br><br> <a href="http://200.72.50.99/manual/images/">https://www.paypal.com/cgi-bin/webscr?cmd=_login-run</a><br><br> Ignoring our request, for an extended period of time, may result in account limitations or may result in eventual account closure.<br><br> Thank you for your prompt attention to this matter. Please understand that this is a security measure meant to help protect you and your account.<br> We apologize for any inconvenience.<br><br> Sincerely,<br> PayPal Account Review Department<br><br> PayPal Email ID PP1195 |
|
From: Chad A. <ae...@vr...> - 2005-04-04 02:52:36
|
Hi Amos, You're absolutely correct. Nice catch! Thanks, Chad Amos Shapira wrote: > Hello, > > I've just found your library while looking for the array equivalent > of C++'s auto_ptr and noticed that in the file at: > http://corona.sourceforge.net/corona-1.0.2-doxygen/Utility_8h-source.html > > You have: > > 00058 auto_array<T>& operator=(T* a) { > 00059 if (array != a) { > 00060 delete array; > 00061 array = a; > 00062 } > 00063 return *this; > 00064 } > > While in other places you do: "delete[] array". > I suspect the delete at line 60 should be changed to delete[]. > > Cheers, > > --Amos > > PS - I'm not on the mailing list so if you reply then please cc me > directly. > > > > > ------------------------------------------------------- > SF email is sponsored by - The IT Product Guide > Read honest & candid reviews on hundreds of IT Products from real users. > Discover which products truly live up to the hype. Start reading now. > http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click > _______________________________________________ > Corona-devel mailing list > Cor...@li... > https://lists.sourceforge.net/lists/listinfo/corona-devel |
|
From: Amos S. <amo...@ne...> - 2005-04-04 01:48:47
|
Hello, I've just found your library while looking for the array equivalent of C++'s auto_ptr and noticed that in the file at: http://corona.sourceforge.net/corona-1.0.2-doxygen/Utility_8h-source.html You have: 00058 auto_array<T>& operator=(T* a) { 00059 if (array != a) { 00060 delete array; 00061 array = a; 00062 } 00063 return *this; 00064 } While in other places you do: "delete[] array". I suspect the delete at line 60 should be changed to delete[]. Cheers, --Amos PS - I'm not on the mailing list so if you reply then please cc me directly. |
|
From: Chad A. <ae...@vr...> - 2004-09-03 04:58:43
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Yo zero, I like your idea. It makes things more futureproof without sacrificing backwards compatibility. I believe every library Corona depends on supports custom allocators, so that shouldn't be a problem. Chad Matthew Gambrell wrote: > I care! > > Or you could move all the copy functions into a class as instance > methods and set the allocator in that class. You could reimplement > the global loaders/savers as little wrappers that created a class > instance and used that to do the loading --if you wanted the api to be > back-compatible. I have no idea if thats even a good idea or not. > > Anyway, someone should look into the libpackages and see if they > perhaps have hooks for their own allocation functions. Every > worthwhile library should have hooks for allocs and fileio! > > m.gambrell > corona user > > On Thu, 05 Aug 2004 12:53:43 -0500, Chad Austin <ae...@vr...> wrote: > >>I'm going to CC corona-devel in this discussion in the off chance somebody else >>out there cares. :) >> >>Christopher Isaac Larnder wrote: >> >>>Dear Chad, >>> >>>Thanks for writing Corona! >> >>Thanks for checking it out! :) >> >> >>>I've written an opengl interceptor >>>that replaces textures on the fly. We're using it to enable >>>dynamic texturing in Quake3. We are reusing the Q3 engine for >>>artistic purposes for a electronic arts festival in Europe this >>>fall. (we're working out of Montreal, Canada, though. ) >> >>That sounds cool. Got a web site for the project or anything? >> >> >>>Up to now, I've grabbed some tga loading >>>code off the net to load textures from disk. I recently discovered >>>corona, and have done an initial integration: it works! Now I can >>>load any file format. >> >>Excellent! >> >> >>> Now the questions: >>>1) Is your library thread safe? Do you have any example code that runs >>>corona in a seperate thread? >> >>I can't think of any specific situations where I've using Corona in a different >>thread, but there's no reason it shouldn't work. The individual objects aren't >>thread safe, but you should be able to load images simultaneously from several >>different threads. >> >> >>>2) In my tga loader, I pass in pre-allocated memory for the image, >>>so that there is no memory allocation happening inside the loader code. >>>( performance issue ) >>>I keep an array of these memory spaces, equal to the maximum number of >>>threads I expect to be run simultaneously. Would it be hard to >>>provide an additional OpenImage() function in your library that >>>accepts pre-allocated space and a size of it; if the size is not big >>>enough for the actual image, it fails. >> >>Hm, that could be possible... OpenImage does do a few other allocations as >>well, however. It allocates a File object first, then the various loading >>structures needed. (The allocation for PNG, for example, is actually done by >>libpng.) It seems to me that it would be difficult to modify these loaders to >>deal with one block of memory. >> >>What do you think about adding a new interface: corona::Allocator and allowing >>the user to specify a custom allocator? One issue there would be: do we pass it >>in for every load/save function, or do we allow a global setting, or both? >> >> >>>I know this would have to be done for _all_ file types, but >>>if you did the mods necessary to enable this for a single file type, >>>I could help with changing the others as well. >>> >>>Regards, >>>-Isaac >>> >>>Chris Isaac Larnder >> >>Cheers, >>Chad >> >>------------------------------------------------------- >>This SF.Net email is sponsored by OSTG. Have you noticed the changes on >>Linux.com, ITManagersJournal and NewsForge in the past few weeks? Now, >>one more big change to announce. We are now OSTG- Open Source Technology >>Group. Come see the changes on the new OSTG site. www.ostg.com >>_______________________________________________ >>Corona-devel mailing list >>Cor...@li... >>https://lists.sourceforge.net/lists/listinfo/corona-devel >> >> |
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From: Chad A. <ae...@vr...> - 2004-09-03 04:56:44
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Hi Chris, >>That sounds cool. Got a web site for the project or anything? > > > yes. > > www.workspace-unlimited.org . There's nothing about this current > project up yet, though. Looks nice! >>Hm, that could be possible... OpenImage does do a few other allocations as >>well, however. It allocates a File object first, then the various loading >>structures needed. (The allocation for PNG, for example, is actually done by >>libpng.) It seems to me that it would be difficult to modify these loaders to >>deal with one block of memory. >> >>What do you think about adding a new interface: corona::Allocator and allowing >>the user to specify a custom allocator? One issue there would be: do we pass it >>in for every load/save function, or do we allow a global setting, or both? >> > > > I like the allocator idea; I imagine anybody wanting allocators > would probably be the same reasons I have. In which case, per-load/save > allocation is easier, allowing me easily to cycle through preallocated memory > blocks. Again, the work depends if others are interested, should you consider > it worth your while to go ahead with it. Don't do the work just on > account of me! Allocators as described above would be a really nice thing to have, but I simply don't have the cycles lately, as I'm sure you can tell by the latency of this response. (The new semester hit, and hard.) However, if anyone else has some free time and the desire to implement it, I'd gladly help with getting it checked in... Thanks, Chad |
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From: Chad A. <ae...@vr...> - 2004-08-05 17:53:37
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I'm going to CC corona-devel in this discussion in the off chance somebody else out there cares. :) Christopher Isaac Larnder wrote: > Dear Chad, > > Thanks for writing Corona! Thanks for checking it out! :) > I've written an opengl interceptor > that replaces textures on the fly. We're using it to enable > dynamic texturing in Quake3. We are reusing the Q3 engine for > artistic purposes for a electronic arts festival in Europe this > fall. (we're working out of Montreal, Canada, though. ) That sounds cool. Got a web site for the project or anything? > Up to now, I've grabbed some tga loading > code off the net to load textures from disk. I recently discovered > corona, and have done an initial integration: it works! Now I can > load any file format. Excellent! > Now the questions: > 1) Is your library thread safe? Do you have any example code that runs > corona in a seperate thread? I can't think of any specific situations where I've using Corona in a different thread, but there's no reason it shouldn't work. The individual objects aren't thread safe, but you should be able to load images simultaneously from several different threads. > 2) In my tga loader, I pass in pre-allocated memory for the image, > so that there is no memory allocation happening inside the loader code. > ( performance issue ) > I keep an array of these memory spaces, equal to the maximum number of > threads I expect to be run simultaneously. Would it be hard to > provide an additional OpenImage() function in your library that > accepts pre-allocated space and a size of it; if the size is not big > enough for the actual image, it fails. Hm, that could be possible... OpenImage does do a few other allocations as well, however. It allocates a File object first, then the various loading structures needed. (The allocation for PNG, for example, is actually done by libpng.) It seems to me that it would be difficult to modify these loaders to deal with one block of memory. What do you think about adding a new interface: corona::Allocator and allowing the user to specify a custom allocator? One issue there would be: do we pass it in for every load/save function, or do we allow a global setting, or both? > I know this would have to be done for _all_ file types, but > if you did the mods necessary to enable this for a single file type, > I could help with changing the others as well. > > Regards, > -Isaac > > Chris Isaac Larnder Cheers, Chad |
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From: Alex de la M. <al...@bi...> - 2003-05-23 10:58:42
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Hi Chad, Thanks a lot for your help, the problem was the ordering of parameters to g++. Alex On Fri, 23 May 2003 08:19 am, Chad Austin wrote: > Hi Alex, > > Okay, I just tried --disabled-shared on a Linux machine. It works for me. > What is the output of 'corona-config --libs'? Try putting `corona-config > --libs` at the end of your compilation command, after all of the source > files. (Sometimes you need to give a specific ordering of libraries.) > > Let me know if it works... > > Cheers, > Chad > > Alex de la Mare wrote: > > Chad, > > > > I use Linux with: glibc-2.3.1 && gcc-3.2.2 > > > > Alex > > > > On Sun, 18 May 2003 05:23 am, Chad Austin wrote: > >>What OS are you using? I've never tried building Corona statically, so > >>I'll give it a shot when I'm back at my computer. > >> > >>Chad > >> > >>Alex de la Mare wrote: > >>>Hi there, > >>> > >>>I think corona is great! So I'm using it ;-) > >>> > >>>But I've run into problems when trying to link statically into my > >>>program. > >>> > >>>I ran "./configure --disable-shared" and installed, but when I try to > >>>link my program with `corona-config --libs` I get: > >>> > >>>-------------------------------------- > >>>gcc -o hub -g `chassis-config --cflags` -I../include -I../demos/test1 > >>>-D_STLP_DEBUG -I/usr/include/stlport `chassis-config --libs` > >>>`corona-config --libs` -lstlport_gcc_stldebug hub.cpp log.cpp > >>> window.cpp manager.cpp event.cpp ../demos/test1/test1.cpp > >>> > >>>/tmp/cckBwMxk.o(.gnu.linkonce.t._ZN6corona11CreateImageEiiNS_11PixelForm > >>>a tE+0x1b): In function `corona::CreateImage(int, int, > >>>corona::PixelFormat)': /usr/include/corona.h:659: undefined reference to > >>>`CorCreateImage' > >>>/tmp/cckBwMxk.o(.gnu.linkonce.t._ZN6corona9SaveImageEPKcNS_10FileFormatE > >>>P NS_5ImageE+0x1b): In function `corona::SaveImage(char const*, > >>>corona::FileFormat, > >>>corona::Image*)': > >>>/usr/include/corona.h:659: undefined reference to `CorSaveImage' > >>>/tmp/cckBwMxk.o(.gnu.linkonce.t._ZN6corona9FlipImageEPNS_5ImageEi+0x14): > >>>In function `corona::FlipImage(corona::Image*, int)': > >>>../include/event.h:61: undefined reference to `CorFlipImage' > >>>/tmp/cckBwMxk.o(.gnu.linkonce.t._ZN6corona9OpenImageEPKcNS_11PixelFormat > >>>E NS_10FileFormatE+0x14): In function `corona::OpenImage(char const*, > >>> corona::PixelFormat, corona::FileFormat)': > >>>../include/event.h:61: undefined reference to `CorOpenImage' > >>>/tmp/cckBwMxk.o(.gnu.linkonce.t._ZN6corona9OpenImageEPKcNS_11PixelFormat > >>>E NS_10FileFormatE+0x25):../include/event.h:28: undefined reference to > >>> `CorConvertImage' > >>>collect2: ld returned 1 exit status > >>>make: *** [all] Error 1 > >>>-------------------------------------- > >>> > >>>So whats the deal? Something I'm forgetting? Or something wrong on > >>>corona's end? > >>> > >>>My makefile is a bit of a hack at the moment, is there something wrong > >>> in my gcc command? > >>> > >>>- Alex > >>> > >>> > >>>------------------------------------------------------- > >>>Enterprise Linux Forum Conference & Expo, June 4-6, 2003, Santa Clara > >>>The only event dedicated to issues related to Linux enterprise solutions > >>>www.enterpriselinuxforum.com > >>> > >>>_______________________________________________ > >>>Corona-devel mailing list > >>>Cor...@li... > >>>https://lists.sourceforge.net/lists/listinfo/corona-devel > >> > >>------------------------------------------------------- > >>This SF.net email is sponsored by: If flattening out C++ or Java > >>code to make your application fit in a relational database is painful, > >>don't do it! Check out ObjectStore. Now part of Progress Software. > >>http://www.objectstore.net/sourceforge > >>_______________________________________________ > >>Corona-devel mailing list > >>Cor...@li... > >>https://lists.sourceforge.net/lists/listinfo/corona-devel > > > > ------------------------------------------------------- > > This SF.net email is sponsored by: If flattening out C++ or Java > > code to make your application fit in a relational database is painful, > > don't do it! Check out ObjectStore. Now part of Progress Software. > > http://www.objectstore.net/sourceforge > > _______________________________________________ > > Corona-devel mailing list > > Cor...@li... > > https://lists.sourceforge.net/lists/listinfo/corona-devel > > ------------------------------------------------------- > This SF.net email is sponsored by: ObjectStore. > If flattening out C++ or Java code to make your application fit in a > relational database is painful, don't do it! Check out ObjectStore. > Now part of Progress Software. http://www.objectstore.net/sourceforge > _______________________________________________ > Corona-devel mailing list > Cor...@li... > https://lists.sourceforge.net/lists/listinfo/corona-devel |
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