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Re: [pdf-devel] System 64-bit types
From: |
Daniel Vidal |
Subject: |
Re: [pdf-devel] System 64-bit types |
Date: |
Wed, 14 May 2008 09:28:04 +0200 |
Hi,
As JP said, if both functions and macros are equally horrible, lets go
for performance...
On Wed, May 14, 2008 at 2:04 AM, Juan Pedro Bolivar Puente
<address@hidden> wrote:
>
>
> >
> > As of a library I know of its high portability, SDL implements it like
> this: http://svn.libsdl.org/branches/SDL-1.2/include/SDL_stdinc.h. I still
> don't know if Uint64 would work correctly if SDL_HAS_64BIT_TYPE is not
> defined...
> >
> > JP
> >
> >
> >
>
> Actually, it does not, as expected from the linked code. On some log:
>
> +0.9.12:
> + There is partial support for 64-bit datatypes. I don't recommend +
> you use this if you have a choice, because 64-bit datatypes are not
> + supported on many platforms. On platforms for which it is
> supported,
> + the SDL_HAS_64BIT_TYPE C preprocessor define will be enabled, and
> + you can use the Uint64 and Sint64 datatypes.
>
>
> Well, let's go for macros then. Actually, the user of the library is still
> free to use pdf_int64_t with common operators if he does not mind about
> portability. It is actually a must for us, so let's go with preprocessor
> macros, in my opinion.
>
> Sorry for the useless previous email.
>
> JP
>
>
>
- [pdf-devel] System 64-bit types, Aleksander Morgado, 2008/05/11
- [pdf-devel] Re: System 64-bit types, Daniel Vidal, 2008/05/12
- Re: [pdf-devel] System 64-bit types, jemarch, 2008/05/13
- Re: [pdf-devel] System 64-bit types, Aleksander Morgado, 2008/05/13
- Re: [pdf-devel] System 64-bit types, jemarch, 2008/05/13
- Re: [pdf-devel] System 64-bit types, Juan Pedro Bolivar Puente, 2008/05/13
- Re: [pdf-devel] System 64-bit types, Juan Pedro Bolivar Puente, 2008/05/13
- Re: [pdf-devel] System 64-bit types,
Daniel Vidal <=
- Re: [pdf-devel] System 64-bit types, jemarch, 2008/05/14
- Re: [pdf-devel] System 64-bit types, Daniel Vidal, 2008/05/25