Sorry your browser is not supported!

You are using an outdated browser that does not support modern web technologies, in order to use this site please update to a new browser.

Browsers supported include Chrome, FireFox, Safari, Opera, Internet Explorer 10+ or Microsoft Edge.

Dark GDK / GDK Function request.

Author
Message
Charles
19
Years of Service
User Offline
Joined: 11th Jul 2004
Location: Phoenix, AZ USA
Posted: 26th Aug 2006 10:59
Link
I would like to see a few functions added to the GDK:

1. dbMemblockFromObject()
2. dbObjectFromMemblock()
3. dbMemblockFrom3DSound()
4. db3DSoundFromMemblock()

These functions would enable objects (and their children) to be converted into memory blocks which could then be encrypted and saved to disk. The file(s) could then be loaded , decrypted in a memory block and converted back into objects. What do you think?
Back to top
Profile PM Email
Miguel Melo
18
Years of Service
User Offline
Joined: 8th Aug 2005
Location:
Posted: 26th Aug 2006 16:17 Edited at: 26th Aug 2006 16:18
Link
I'm sure that's not trivial for objects: they are probably made up of several pointers that point to bits around memory. Since their case would not be a simple linear memory dump, but a chunks saver/loader my guess is the DBO format already is as good as it gets.

I have vague plans for World Domination
Back to top
Profile PM
Charles
19
Years of Service
User Offline
Joined: 11th Jul 2004
Location: Phoenix, AZ USA
Posted: 28th Aug 2006 11:53
Link
The DBO format is fast but TGC needs to start thinking in terms of security. Imagin putting a lot of work into your 3D objects. Now imagine someone ripping your 3d objects and making little changes to them and making a game of their own. I suck as a graphics artist but I STILL want to make sure that I don't end up speeding up someone elses developement time at my expense.
Back to top
Profile PM Email
Miguel Melo
18
Years of Service
User Offline
Joined: 8th Aug 2005
Location:
Posted: 28th Aug 2006 13:57
Link
I now understand what you meant Charles. You're right: We should be able to use a custom decompressor/decripter to load a 3d object (say a .dbo) to memory and then load the dbo into an object from there.

I have vague plans for World Domination
Back to top
Profile PM
Barnski
18
Years of Service
User Offline
Joined: 26th Jan 2006
Location: Switzerland, Zurich
Posted: 28th Aug 2006 21:10
Link
The DBO Loading code is available, isnt it?
It shouldnt then be too difficult to extend it such that it can load objects from a memory location, instead of a file.

My DBPro Plugins Website
Back to top
Profile PM Email Website
OSX Using Happy Dude
20
Years of Service
User Offline
Joined: 21st Aug 2003
Location: At home
Posted: 29th Aug 2006 11:02 Edited at: 29th Aug 2006 11:03
Link
I would like to be able to load everything from a resource... That would be a good start

Come to the last Unofficial DBPro Convention (http://convention.logicstudios.net/)
Supplying "NO" since 1974...
Back to top
Profile PM Email Website
Charles
19
Years of Service
User Offline
Joined: 11th Jul 2004
Location: Phoenix, AZ USA
Posted: 29th Aug 2006 12:13
Link
It's nice but no substitute for data encryption.
Back to top
Profile PM Email
OSX Using Happy Dude
20
Years of Service
User Offline
Joined: 21st Aug 2003
Location: At home
Posted: 29th Aug 2006 12:22
Link
Quite true - although would be useful with encryption.

Come to the last Unofficial DBPro Convention (http://convention.logicstudios.net/)
Supplying "NO" since 1974...
Back to top
Profile PM Email Website
Miguel Melo
18
Years of Service
User Offline
Joined: 8th Aug 2005
Location:
Posted: 29th Aug 2006 12:30
Link
@Barnski: AFAIK what's available are the structures of a DBO, so I guess you could study that and create a loader (although you would be re-inventing the wheel).

I am not sure, however, if you can "submit" an object fully created "outside" for the GDK to use internally. As far as I know, you can only introspect the stucture/buffers of something that has already been loaded and _maybe_ (not sure) lock the buffers and munge it.

I have vague plans for World Domination
Back to top
Profile PM
Barnski
18
Years of Service
User Offline
Joined: 26th Jan 2006
Location: Switzerland, Zurich
Posted: 29th Aug 2006 20:55
Link
You re right Miguel.

Then the easiest way is that the TGC developers extend the DBO Loading code such that it can load from a memory location alternatively.

My DBPro Plugins Website
Back to top
Profile PM Email Website
Charles
19
Years of Service
User Offline
Joined: 11th Jul 2004
Location: Phoenix, AZ USA
Posted: 30th Aug 2006 04:11
Link
In other words, it's what I've been saying earlier: have TGC create some functions to turn objects (children and all) into memblocks and the reverse. That way you can save the memblock to desk, encrypt it, load it, unencrypt it and convert it back to an object.
Back to top
Profile PM Email
Back to top

Login to post a reply

Server time is: 2024-06-26 11:00:27
Your offset time is: 2024-06-26 11:00:27