Does the new FtFind() also finds non-power-of-two
tables? Does it do the ftfind() and ftnp2find() jobs?

Did I get this right? Instead of

auxalloc(...);

now do we do

csound->AuxAlloc(...);

or

csoundAuxAlloc(...);

in a plugin opcode initialiser function?
 
In any case this sounds like a great improvement.
Thanks a lot.

Victor

> 
> Steven Yi wrote:
> 
> > So how do the following sound to everyone: 
> > 
> > void csoundAuxAlloc(ENVIRON * csound, long nbytes, 
AUXCH
> > * auxchp)  FUNC * csoundFtFind(ENVIRON * csound, 
MYFLT *
> > arg) MYFLT * csoundGetTable(ENVIRON * csound, int
> tableNum)
> 
> The following function pointers are now in ENVIRON:
> 
>    void  (*AuxAlloc)(void *csound, long nbytes, AUXCH
> *auxchp);
>    FUNC  *(*FTFind)(void *csound, MYFLT *argp);
>    MYFLT *(*GetTable)(void *csound_, int tableNum, int
> *tableLength);
>    void  *(*Malloc)(void *csound, size_t nbytes);
>    void  *(*Calloc)(void *csound, size_t nbytes);
>    void  *(*ReAlloc)(void *csound, void *oldp, size_t
> nbytes);
>    void  (*Free)(void *csound, void *ptr);
> 
> The corresponding internal functions are:
> 
>    csound->AuxAlloc:  csoundAuxAlloc
>    csound->FTFind:    csoundFTFind
>    csound->GetTable:  csoundGetTable
>    csound->Malloc:    mmalloc
>    csound->Calloc:    mcalloc
>    csound->ReAlloc:   mrealloc
>    csound->Free:      mfree
> 
> The sources (including all opcodes) have been modified for
> these changes.
> 
> 
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Victor Lazzarini wrote:

> Does the new FtFind() also finds non-power-of-two
> tables? Does it do the ftfind() and ftnp2find() jobs?

csound->FTFind is just the old ftfind() function added to the API.
I may add non-power of two tables to csound->GetTable(), which is a new
function, but I am not sure about the details how "deferred" tables
differ from normal tables.


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Victor Lazzarini wrote:

> in a plugin opcode initialiser function?

Plugin opcodes should use csound->AuxAlloc, not csoundAuxAlloc.


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Hi Istvan,

Thanks not only for adding those functions but also going through the
codebase and swapping calls for the macros.  Makes things much easier
for me to read.

^_^

steven


On Mon, 28 Mar 2005 21:13:35 +0200, Istvan Varga  wrote:
> Victor Lazzarini wrote:
> 
> > in a plugin opcode initialiser function?
> 
> Plugin opcodes should use csound->AuxAlloc, not csoundAuxAlloc.
> 
> 
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>


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