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| Something similar to zip, or pak... http://web.miragesource.net/forums/viewtopic.php?f=201&t=1116 |
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| Author: | Obsidian [ Tue Jan 09, 2007 11:28 pm ] |
| Post subject: | Something similar to zip, or pak... |
I was wondering if there was a program that could store a bunch of other graphics and/or files into a single file, but couldn't easily be ripped apart (e.g., using winzip). I'm redoing a lot of my game system, and i wanted to store the majority of info in 1 file. I thought about searching PSCode, but i wasn't really quite sure what i should have searched. |
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| Author: | Matt [ Tue Jan 09, 2007 11:34 pm ] |
| Post subject: | |
Password protect a .pk file and take stuff out of it like that, making your client input the password, but use some bullshit ass password that nobody could guess, and that bruteforce couldn't get. I was wanting this, but I couldn't find any info on reading/writing with zip files. |
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| Author: | Obsidian [ Tue Jan 09, 2007 11:38 pm ] |
| Post subject: | |
well reading is really the biggest deal for me. as long as the program can easily read the data back out of it easily it should be okay. |
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| Author: | Matt [ Tue Jan 09, 2007 11:44 pm ] |
| Post subject: | |
Like I said, I found no information on this whatsoever, so if you do find something on it, please let me know. I think this would be the best way to protect gfx and stuff. |
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| Author: | Obsidian [ Wed Jan 10, 2007 12:03 am ] |
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i'm not really doing it to protect my graphics, my tiles aren't a complete set. they're individual based on what they are. each tile, also has binary data with it. Now it's not difficult to store both the picture and binary data that goes along with it. I just don't want like... 500 individual images, then another 500 binary files just to store some data. |
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| Author: | Lea [ Wed Jan 10, 2007 2:09 am ] |
| Post subject: | |
I have a source for saving more than one image in a single file. I'll send it to you when I get home. |
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| Author: | Obsidian [ Wed Jan 10, 2007 2:10 am ] |
| Post subject: | |
awesome, thanks dave. |
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| Author: | Robin [ Wed Jan 10, 2007 1:45 pm ] |
| Post subject: | |
Save as binary..? |
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| Author: | Obsidian [ Wed Jan 10, 2007 6:00 pm ] |
| Post subject: | |
Yeah but what about the images? |
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| Author: | Robin [ Wed Jan 10, 2007 6:21 pm ] |
| Post subject: | |
Save as binary... >.> I think Funkynut made a tut for it. |
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| Author: | Obsidian [ Wed Jan 10, 2007 6:49 pm ] |
| Post subject: | |
hmmmm i didn't think you could store image data as binary and still correctly read it back.... interesting... |
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| Author: | Robin [ Wed Jan 10, 2007 6:53 pm ] |
| Post subject: | |
Well, you can ^_^;; |
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| Author: | Obsidian [ Wed Jan 10, 2007 7:24 pm ] |
| Post subject: | |
just like a put, , frmmain.picture2.picture ? |
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| Author: | Robin [ Wed Jan 10, 2007 7:35 pm ] |
| Post subject: | |
No |
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| Author: | Obsidian [ Wed Jan 10, 2007 7:48 pm ] |
| Post subject: | |
Don't be too helpful all at once now... |
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| Author: | William [ Wed Jan 10, 2007 7:52 pm ] |
| Post subject: | |
Kite wrote: Well, you can ^_^;; Are you really sure you can? Doesn't sound reasonable.
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| Author: | Robin [ Wed Jan 10, 2007 7:53 pm ] |
| Post subject: | |
I can't remember, but I think it was binary... |
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| Author: | TheRealDamien [ Wed Jan 10, 2007 8:24 pm ] |
| Post subject: | |
You sure you dont mean store it into a form? |
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| Author: | Robin [ Wed Jan 10, 2007 8:29 pm ] |
| Post subject: | |
TheRealDamien wrote: You sure you dont mean store it into a form?
How the fuck do I mistake binary for saving it in a form!? |
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| Author: | funkynut [ Wed Jan 10, 2007 11:03 pm ] |
| Post subject: | |
You do do know that a picture is basically a lot of data that tells the computer what to do right (how to put the picture together)? So using logic, why cant you make your own format... You could even save the image data the way has it stored in bitmaps, but latch on your own data somewhere, problem solved. Of course, I doubt its as easy as that, since you'd probably have to work out, which part of the file is actually image and which isn't yada yada A good start would be to look at the file layout of bitmaps if you want to create your own file format. There are probably much easier ways to do what you want, but I'm too lazy to actually read the rest of the topic. O here's a site with some zipping info, not sure if its useful http://www.codeguru.com/vb/gen/vb_graph ... php/c6743/ |
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| Author: | funkynut [ Wed Jan 10, 2007 11:06 pm ] |
| Post subject: | |
O yea, that thing Kite was referring to was my tut that loaded any file and compressed it as a new file using zlib |
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| Author: | Lea [ Thu Jan 11, 2007 2:12 am ] |
| Post subject: | |
Make a custom file format. Put a file header (all files should have file headers) Then next in the file, put an array of file pointers. These pointers point to each image entry's first byte. Encrypt each image, then put it into the file. Have the pointer point to each start byte of each image. There you go, a fast file format with encryption, that you don't need to load every part to get one small part 
Can some one say my tile engine? |
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| Author: | Reece [ Thu Jan 11, 2007 4:50 pm ] |
| Post subject: | |
Sorry if i make a tit out of myself im i'll so forgive me, but cant you save loads of files in .cab file? Im sure most games do it now :S |
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| Author: | wanai [ Sat Jan 29, 2022 6:09 pm ] |
| Post subject: | Re: Something similar to zip, or pak... |
XVII |
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