Topics

31

General / Compiling SFML2 binaries using build.bat

« on: November 19, 2009, 09:28:51 am »

I make build.bat work (just had to add codeblocks path to the PATH), but it seems not to compile sfml-main. Build.bat looks fine... maybe it fails somewhere copying files.
Is it just me?

EDIT: Also, I can't link with the static libraries

Code: [Select]

n\sfml2\lib\mingw\libsfml-graphics-s.a(RenderTarget.o):RenderTarget.cpp:(.text+0x289)||undefined reference to `_glClearColor@16'| and more than 50 lines like this...

Any idea? (the console window tells me that it couldn't copy some files because they were in use)

32

General discussions / [solved]Difference on sfml-debug and sfml-release?

« on: November 17, 2009, 10:27:54 pm »

Maybe something that helps debuggers to work?
I am quite noob at this.

33

SFML website / Duplicated phrase :P

« on: November 17, 2009, 12:59:56 pm »

Here http://www.sfml-dev.org/documentation/1.6/classsf_1_1Window.htm#9fc1e745594d5cf6a30225ec9ea36675

Activate of deactivate the window as the current target for rendering.

Activate of deactivate the window as the current target for rendering.

34

Graphics / Gray line when drawing an sprite

« on: November 12, 2009, 07:40:58 pm »

At revision 1275, using Windows 7 and a very old notebook.

Here is the code and the image: http://www.64digits.com/download.php?name=Thingy.rar&id=28234Thingy.rar

I just draw an image to a sf::RenderWindow, and then appears two gray lines on the top left corner!

And this is what I get:


BTW, I just get like 10 FPS lol Is just my computer?

35

Window / Strange behavior using sf::RenderWindow::SetFramerateLimit()

« on: November 04, 2009, 10:48:18 pm »

I noticed time ago that sf::RenderWindow::SetFramerateLimit() doesn't work at all. If you put a value of 30, the frame limit goes to 27. If you put 300, it goes to 360 or something.

Also, and that's what I want you to know, my frame rate changes while I move the mouse. When no move is going on, the framerate stays at a number.

It's only me?

36

Feature requests / Enhance sf::Input class

« on: October 29, 2009, 06:48:07 pm »

I think that sf::Input is quite inneficient comparing to sf::Event.

It would be nice for sf::Input to have higher level functions, like:
bool isKeyHold(...);
bool isKeyPressed(...);
bool isKeyReleased(...);
and maybe
bool isMouseMoving();

is very simple to implement, and I think that everyone needs to know when a key is just pressed or released! I have to make a custom sf::RenderWindow class to implement this...

37

Network / Download files different than .txt

« on: October 21, 2009, 11:11:54 pm »

I would like to download, for example, an image.

I do. Then I get the char* from the string received by the response, and try to make an image loading from memory.

LoadFromMemory returns error. I put the code here.

Code: [Select]

// Create Http
sf::Http Http;
Http.SetHost("www.64digits.com");

// Create request
sf::Http::Request Request;
Request.SetMethod(sf::Http::Request::Get);
Request.SetURI("/users/Panithadrum/preview.gif");

// Send request & Get response
sf::Http::Response Page = Http.SendRequest(Request);

const char *pixels = Page.GetBody().c_str();
sf::Image image;
if (!image.LoadFromMemory(pixels, sizeof(pixels)))
{
std::cout << "error loading from memory" << std::endl;
}

Any idea? Do I have to do something with my char pointer?