Hi, so just as a disclaimer, I am very new to both the D programming language and SFML, so there could easily be a facepalm worthy cause behind my current issue, but if there is I can't find it. I'm currently trying to get a simple test program that uses DSFML to work correctly. Here is my current code:
module winmain;
import core.runtime;
import core.sys.windows.windows;
import dsfml.system;
import dsfml.window;
import dsfml.graphics;
import dsfml.audio;
extern (Windows)
int WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
{
int result;
try
{
Runtime.initialize();
result = myWinMain(hInstance, hPrevInstance, lpCmdLine, nCmdShow);
}
catch (Throwable error) // catch any uncaught exceptions
{
MessageBoxA(null, cast(char *)error.toString(), "Error", MB_OK | MB_ICONEXCLAMATION);
result = 0; // failed
}
return result;
}
int myWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
{
void errorMessage(Throwable error)
{
MessageBoxA(null, cast(char *)error.toString(), "Error", MB_OK | MB_ICONEXCLAMATION);
}
// Load a sprite to display
Texture texture;
Sprite sprite;
try
{
texture = new Texture();
if(!texture.loadFromFile("cute_image.png"))
return 0;
sprite = new Sprite(texture);
}
catch (Throwable error)
{
errorMessage(error);
}
// Create the main window
auto size = texture.getSize();
auto window = new RenderWindow(VideoMode(size.x, size.y), "DSFML window");
// Create a graphical text to display
auto font = new Font();
if(!font.loadFromFile("arial.ttf"))
return 0;
auto text = new Text("Hello DSFML", font, 50);
text.setColor(Color.Black);
// Load a music to play
try
{
auto music = new Music();
if(!music.openFromFile("nice_music.ogg"))
return 0;
// Play the music
music.play();
}
catch (Throwable error)
{
errorMessage(error);
}
// Start the game loop
while(window.isOpen())
{
// Process events
Event event;
while(window.pollEvent(event))
{
// Close window
if(event.type == Event.EventType.Closed)
window.close();
}
// Clear screen
window.clear();
// Draw the sprite
window.draw(sprite);
// Draw the string
window.draw(text);
// Update the window
window.display();
}
return 0;
}
The problem is that while the audio file will load correctly, the program will throw a "Bad file descriptor" error when I actually try to play it. And if that weren't bad enough, when I try to close the program I get the following runtime error:
Unhandled exception at 0x7736A4B9 (ole32.dll) in DSFML_Example.exe: 0xC0000005: Access violation reading location 0xFEEEFEEE.
I really have no idea what's going on here. Looking through my code and configuration, it's not clear at all that I did anything horribly wrong. Here is a link to my
entire Visual Studio project in case anyone wants to look at it (it requires you to have Visual D installed).
