 |
| Register | Login | |||||
 |
Main
| Memberlist
| Active users
| ACS
| Commons
| Calendar
| Online users Ranks | FAQ | Color Chart | Photo album | IRC Chat |
|
| | ||
|
| Register | Login | |||||
|
Main
| Memberlist
| Active users
| ACS
| Commons
| Calendar
| Online users Ranks | FAQ | Color Chart | Photo album | IRC Chat |
|
| | ||
| 0 user currently in Programming. | 3 guests |
| Acmlm's Board - I2 Archive - Programming - little/big endian |
 |  |  |
| Add to favorites | "RSS" Feed | Next newer thread | Next older thread |
| User | Post | ||
elixirnova Red Paratroopa Level: 22  Posts: 34/177 EXP: 56507 For next: 1843 Since: 04-05-04 From: Midgar Since last post: 1 day Last activity: 1 day |
| ||
| hey im using little endian to store my level data ex 55 01 or ad 00 or fe 02 so i used let byte2 = 01 and byte1 = 55 as in the example (Byte2 * &H100) + Byte 1 so using that equation used the result is 155 and i cant figure out how i am to convert it back to 55 01 for saving purposes O_o any help im using VB.net |
|||
|
Monsty Newcomer Level: 5 Posts: 6/6 EXP: 357 For next: 172 Since: 03-21-04 From: USA Since last post: 426 days Last activity: 335 days |
| ||
| SwitchEnd = ((Number And &HFF) * &H100) And (Number \ &H100) That value should switch the endian-ness of any two-byte number...I think. Didn't test.  EDIT: D'oh, now I know why you ignored me. I put one wrong operator! Sure, you say it's all good now...but I needed to fix this, so here we go: SwitchEnd = ((Number And &HFF) * &H100) Or (Number \ &H100) Notice the And switch to Or? Yeah, that should fix it. Plus it should be mucho faster than anything involving modulus(if you have to do it a lot, anyways). (edited by Monsty on 09-02-04 12:34 AM) (edited by Monsty on 09-02-04 05:22 PM) |
|||
neotransotaku Baby Mario 戻れたら、 誰も気が付く Level: 87 Posts: 1313/4016 EXP: 6220548 For next: 172226 Since: 03-15-04 From: Outside of Time/Space Since last post: 11 hours Last activity: 1 hour |
| ||
| can't you just write back, 55 as the first byte and then 01 as the next byte to write back? as long as you write to file using bytes, then everything should be fine. | |||
Dish Spiny Level: 38 Posts: 120/596 EXP: 355646 For next: 14801 Since: 03-15-04 From: Disch Since last post: 18 days Last activity: 18 days |
| ||
| If you're using VB you shouldn't have to worry about this at all... since VB will only run on Windows (a little endian system), if you save a multi-byte variable to a file, it will automatically write it as little endian. You'd only have to do any kind of swapping if you want to write it as big endian. | |||
|
elixirnova Red Paratroopa Level: 22 Posts: 36/177 EXP: 56507 For next: 1843 Since: 04-05-04 From: Midgar Since last post: 1 day Last activity: 1 day |
| ||
| ah all fixed seamed i needed to learn two new operators modulus and int works fine now thanks everyone |
| Add to favorites | "RSS" Feed | Next newer thread | Next older thread |
| Acmlm's Board - I2 Archive - Programming - little/big endian |
| | |
