[lazarus] Bitmap transparency?

[Micha Nelissen]

Mattias Gaertner wrote:

> On Sat, 08 Nov 2003 18:15:13 +0100
> Marc Weustink <marc at dommelstein.net> wrote:
> 
> 
>>>Yes, but the LCL depends on this 'native' pixmap support for
>>>transparency.
> 
> 
> Only in a few cases. And they can be changed easily. In fact, they are
> leftovers from days whithout choice.
> 
> Some general notes:
> Eventually we will switch to fpImage. This means the LCL won't need
> CreatePixmapIndirect anymore. fpImage requires, that the win32 intf supports
> the 5 RawImage functions.
> Micha, can you implement them?

I have been looking, but I can't find it in the archives / code: what 
functions do I need to implement?

Micha.