Search found 120 matches

by andrew
Sun Oct 25, 2009 5:26 pm
Forum: Programming Discussion
Topic: need ideas
Replies: 23
Views: 1556

Re: need ideas

The reason that piece of code is a bug is the '=' operator is actually the assignment operator. The '==' operator is used to test for equality. It's a very common error that the compiler doesn't catch, unless you have the warning level set to the highest.
by andrew
Sun Oct 25, 2009 5:02 pm
Forum: Programming Discussion
Topic: need ideas
Replies: 23
Views: 1556

Re: need ideas

Code: Select all

else if( c = x+5 )
That's a bad bug, watch out for those.

This is what you wanted:

Code: Select all

else if( c == x+5 )
by andrew
Sun Oct 25, 2009 3:19 pm
Forum: Programming Discussion
Topic: need ideas
Replies: 23
Views: 1556

Re: need ideas

You didn't assign a value to x before you started using it.
by andrew
Wed Oct 21, 2009 10:21 pm
Forum: General/Off-Topic
Topic: Adventures in Game Dev Video Archive
Replies: 89
Views: 70281

Re: Adventures in Game Dev Video Archive

I've uploaded about 800 megs so far, I've been sharing about 100kB/sec for 2 hours.

I'll let it run until I go to bed and start it up again tomorrow.
by andrew
Mon Oct 19, 2009 7:25 pm
Forum: Programming Discussion
Topic: i need some advice :)
Replies: 21
Views: 1496

Re: i need some advice :)

Don't try to learn how to program and make a game at the same time unless it is a simple text game. You can give this a go: Wrath Lands It's all text and just about as simple as you can get with an RPG. The tutorials were done on the spot without any planning aside from the design document. Once you...
by andrew
Mon Oct 19, 2009 6:13 pm
Forum: Programming Discussion
Topic: i need some advice :)
Replies: 21
Views: 1496

Re: i need some advice :)

A few tips that I've picked up: 1) Find your limit and keep pushing it. Always try to do a little more than you are able. Try not to over do it or you'll burn yourself out. On the other hand, if you don't work hard enough you won't improve. 2) When you're stressed take some time to relax. If everyth...
by andrew
Sun Oct 11, 2009 3:57 pm
Forum: Programming Discussion
Topic: What must I already know :S
Replies: 6
Views: 536

Re: What must I already know :S

SDL requires that you do this:

Code: Select all

int main(int argc, char *argv[]) 
Next time you should search for the answer first. ;)
by andrew
Sun Oct 11, 2009 2:44 pm
Forum: Programming Discussion
Topic: Referencing Project
Replies: 2
Views: 291

Re: Referencing Project

What you want to do is build a library. http://stackoverflow.com/questions/927063/building-c-source-code-as-a-library-where-to-start If you've never built a library before you might try to build an easy one like zlib or something. Now that you know what to look for you should be able to find a tutor...
by andrew
Sun Sep 20, 2009 9:21 pm
Forum: Programming Discussion
Topic: SDL License
Replies: 8
Views: 661

Re: SDL License

Does that mean we can sell SDL games as long as SDL is linked as a DLL? Short answer: yes. To comply with this license, you must give prominent notice that you use the Simple DirectMedia Layer library, and that it is included under the terms of the LGPL license. You must provide a copy of the LGPL ...
by andrew
Sun Sep 20, 2009 1:28 am
Forum: General/Off-Topic
Topic: Loud speaker noise - please help.
Replies: 10
Views: 703

Re: Louad speaker noise - please help.

Every once in a while although drivers don't suddenly go bad. :| Only drivers that are corrupted by viruses or hardware failure go bad. Also, the noise hasn't come back so it might have just been the interference from the power adapter. Would this power adapter happen to be a charger for something>...
by andrew
Sat Sep 19, 2009 9:05 pm
Forum: General/Off-Topic
Topic: Loud speaker noise - please help.
Replies: 10
Views: 703

Re: Louad speaker noise - please help.

I would try to take the guesswork out of it by using another operating system, you just might have a hardware problem. Give Knoppix or Ubuntu a try. You can run them without having to install them on your system. EDIT: Another thing you could try if you have a sound card is moving the card to a diff...
by andrew
Sat Sep 19, 2009 6:39 pm
Forum: Programming Discussion
Topic: SDL License
Replies: 8
Views: 661

Re: SDL License

http://www.libsdl.org/license-lgpl.php The Simple DirectMedia Layer library is currently available under the GNU Lesser General Public License (LGPL) version 2.1 or newer. SDL's use of the LGPL is twofold: * Allow end users to use custom versions of the library, to support bug fixes and other enhanc...
by andrew
Sun Sep 13, 2009 12:47 pm
Forum: *(NULL) - Posts You Shouldn't Make
Topic: Scrolling Text
Replies: 13
Views: 7126

Re: Scrolling Text

Found this with google: #include <iostream> int main() { char text[] = "Hello. This is a typewriter effect done in C."; int len = strlen(text); for (int i = 0; i <= len; i++) { printf("%c", text[i]); _sleep(150); } return 0; } You should be able to figure it out with that.
by andrew
Wed Sep 09, 2009 3:18 pm
Forum: Programming Discussion
Topic: Programming books?
Replies: 29
Views: 2536

Re: Programming books?

Books that I have: Teach Yourself C++ in One Hour a Day Tricks of the Windows Game Programming Gurus, 2nd ed Code Complete Design Patterns Writing Solid Code Focus on SDL Programming an RTS Game with Direct3D Game Codeing Complete, 3rd ed *Beginning C++ Through Game Programming *Game Programming All...
by andrew
Sat Sep 05, 2009 7:45 pm
Forum: Programming Discussion
Topic: [C++] Finding/reading a specific line in a file?
Replies: 6
Views: 721

Re: [C++] Finding/reading a specific line in a file?

JaxDragon wrote:That looks very nice. Looking for "Alex"'s source code from the comments. I need that simplicity :|
Did you mean Alvaro?