Re: [sdljava-users] Anyone using get/setPixelDataXX()?

[S. Meslin-W. <st...@ta...>]

Hi Ivan,

Thanks for looking into this :)

I've checked out head from cvs but with my existing .dll the jvm dies;
have I missed a step? Wouldn't this kind of change mean regenerating
some of the SWIG java and native files?

Cheers,

Steph


On Tue, Jul 19, 2005 at 06:36:59PM -0400, Ivan Z. Ganza wrote:
> Greetings,
>=20
> I've changed the get/setPixelData32 methods to use int[] instead of
> long[].  Please let me know if this is working properly.  I didn't have
> a chance to test it...
>=20
> If we find this to be good I'll adjust the other two methods in the same
> way.  Also I saw one thing that could be optimized which I will also do.
>=20
> So we should end up with:
>=20
>     get/setPixelData8   --> byte[]
>     get/setPixelData16 --> short[]
>     get/setPixelData32 --> int[]
>=20
> Nothing else anywhere will be affected by this.
>=20
> Let me know any comments...
>=20
> -Ivan/
>=20
> S. Meslin-Weber wrote:
>=20
> >Hi everyone,
> >
> >I'm cleaning up some code in Odonata and in the sdljava provider I've
> >found that I use get/setPixelData32(long[]). Would it be possible to
> >rationalise the types used for these methods? Does anyone still use
> >them?
> >
> >long[]  64 bit colour data
> >int[]   32 ...
> >short[] 16 ...
> >byte[]   8 ...
> >
> >Essentially it'd mean changing the signatures for the get/set methods to
> >match the bit sizes they're operating with.
> >
> >I've seen the gradual move to using ByteBuffer and Buffers in general...
> >Odonata intends to work with JVM versions 1.1+ so those classes wouldn't
> >necessarily be available on those targets :)
> >
> >Cheers,
> >
> >Steph
> >
> > =20
> >
>=20
>=20
>=20
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Stephane Meslin-Weber         Email: st...@ta...
Senior Software Engineer      Web: http://odonata.tangency.co.uk
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