Topics

1

Graphics / Help specifying a custom charset

« on: April 27, 2011, 07:53:21 am »

I downloaded this font from dafont and it was a .fon so I used fontforge to convert it to a .fnt so I could use it with SFML. According to fontforge, it uses the ascii characters from 32-255, but when I run the game the console prints out 'Failed to load font "Pokemon-11.fnt" (invalid charmap handle)'

This is my code:

Code: [Select]

Uint32 chars[] = {32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255};
Font font;
font.LoadFromFile("Pokemon-11.fnt", 11u, chars);
String test("Blah.", font, 16.f);I made a little mini program to print out the line with all the numbers for me, so I'm pretty sure the numbers are right.

2

Graphics / Loading an image from a .rc file

« on: January 27, 2011, 03:26:45 am »

I'm trying to upgrade my screensaver from using Shapes to using actual images. I have it working and everything, but I was wondering if there was a way to set an sf::Image from an image saved in a .rc file, that way my screensaver's just one file.

3

Window / [VS2010] How do you get rid of the console window?

« on: January 27, 2011, 01:08:40 am »

I've successfully made a screen saver with VS2010. It works great, but when it opens the console appears just before the RenderWindow does, and it closes just after the RenderWindow. I want to get rid of that console window.

I've tried going into the project's properties and changing Configuration Properties -> Linker -> System -> SubSystem to Windows. However, when I tell it to compile I get this error in the file MSVCRT.lib(crtexew.obj)

error LNK2001: unresolved external symbol _WinMain@16

4

Window / Screen Savers and Event::MouseMoved

« on: January 26, 2011, 02:42:50 am »

I'm trying to make a simple Windows screen saver. My only issue is closing it when the mouse moves. This is my code:

Code: [Select]

case Event::MouseMoved:
app.Close();
break;The problem is that this closes the window as soon as it opens. Is there any way to fix this?

5

Window / App crashed on Window::Close()

« on: December 21, 2010, 08:44:25 pm »

I just started with SFML 1.6 and I'm trying to go through the official tutorials. I'm currently on the window-events one. I'm using Visual Studio 2010, and my problem is that my program crashes when it's told to close. VS gives me the error:

Run-Time Check Failure #2 - Stack around the variable 'app' was corrupted.

This is my code:

Code: [Select]

int main(int argc, char** argv)
{
Window app(VideoMode(768, 512, 32), "SFML Window");
const Input& input = app.GetInput();

while (app.IsOpened())
{
Event events;
while (app.GetEvent(events))
{
if ((events.Type == Event::Closed) || // X is clicked
((events.Type == Event::KeyReleased) && (events.Key.Code == Key::Escape))) // Esc is released
app.Close();
}

// Arrow Keys
bool LeftKeyDown = input.IsKeyDown(Key::Left);
bool RightKeyDown = input.IsKeyDown(Key::Right);
bool UpKeyDown = input.IsKeyDown(Key::Up);
bool DownKeyDown = input.IsKeyDown(Key::Down);
// Mouse
bool LeftDown = input.IsMouseButtonDown(Mouse::Left);
bool MiddleDown = input.IsMouseButtonDown(Mouse::Middle);
bool RightDown = input.IsMouseButtonDown(Mouse::Right);
unsigned int MouseX = input.GetMouseX();
unsigned int MouseY = input.GetMouseY();

app.Display();
}
return 0;
}