Build failed on x64

[caxapexac]

Library is making an assumtions that sizeof(size_t) == sizeof(unsigned int) (i.e. SPK_Group::373) which isn't true on x64 (sizeof(size_t) == 8)

Fixed by adding
TYPE_SIZE_T,
into SPK_Types::61
and
spk_basetype( size_t, TYPE_SIZE_T, meta::PassByValue );
into SPK_Types::308

But its still won't build because of some kind of error in SPK::meta::Counter (its using sizeof inside contrution of type system so Im almost sure this is the root of the problem). Anybody came with the soultion?

Error sample:
spk_attribute(bool, loop, enableLooping, isLoopingEnabled); (SPK_GraphInterpolator::244)

error: redefinition of 'spkAttr<((sizeof (_spk_count_Attr(SPK::meta::Counter<64 + 1>())) / sizeof(bool)) - 1), b>'
            struct spkAttr<((sizeof(_spk_count_Attr(SPK::meta::Counter<64 + 1>())) / sizeof(bool)) - 1), b>
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
SPK_GraphInterpolator.h:422:20: note: previous definition is here
            struct spkAttr<((sizeof(_spk_count_Attr(SPK::meta::Counter<64 + 1>())) / sizeof(bool)) - 1), b>
                   ^
SPK_GraphInterpolator.h:464:119: error: class member cannot be redeclared
            static SPK::meta::Count<((sizeof(_spk_count_Attr(SPK::meta::Counter<64 + 1>())) / sizeof(bool)) - 1) + 2> _spk_count_Attr (SPK::meta::Counter<((
                                                                                                                      ^
SPK_GraphInterpolator.h:427:119: note: previous declaration is here
            static SPK::meta::Count<((sizeof(_spk_count_Attr(SPK::meta::Counter<64 + 1>())) / sizeof(bool)) - 1) + 2> _spk_count_Attr (SPK::meta::Counter<((

[caxapexac]

Btw #18
with a bit different solution of size_t

[caxapexac]

@kingscallop do you have an working x64 branch?

[caxapexac]

Found promising forks:
https://github.com/gitLongjie/SPARK - changed size_t to unsigned int
https://github.com/fredakilla/SPARK - seems like huge changes

[kingscallop]

Hi @caxapexac,
This branch should work: https://github.com/kingscallop/SPARK/tree/spark2-ks-all-patches
It has all the patches I submitted upstream. The readme has instructions on how to build.

[caxapexac]

@kingscallop yeah thanks, applying almost all of your PRs (with additional changing all size_t to unsigned int) fixed the build issues
What about https://github.com/fredakilla/spkgen? Have you tried it out? Is it the decent one?

[kingscallop]

@caxapexac Hi, that fork is based on an old version, before some rather big changes to the codebase made by Synxis. So I don't really know what features it lacks, or what bugs that fork might have. From what I can remember when last I tried it, it doesn't work on all platforms. I think Linux works at least. More than that I really don't know, sorry. By the way, the branch 'spark2-ks-all-patches' should work out of the box without any extra patches.

[caxapexac]

@kingscallop I mean visual node editor for this library, which is the most actual (if something except spkgen exists)?