private static void Main(string[] args)
{
using SDL.SDL2 sdl2 = new SDL.SDL2(Subsystems.Video);
using Window window = new Window(
"SDL2_dotnet Example",
WindowPosition.Undefined,
ScreenResolution.VGA,
WindowOptions.Shown);
bool quit = false;
// While application is running
while (!quit)
{
while (Event.Next)
{
if (Event.Type == EventType.Quit)
{
quit = true;
}
}
window.Surface.Fill(NextColor());
window.Update();
}
Timer.Delay(2000);
}
public static Surface LoadBMP(string imagePath)
{
IntPtr filePointer = SDL2.SDL_RWFromFile(imagePath, "rb");
IntPtr surfacePointer = SDL_LoadBMP_RW(filePointer, 1);
if (surfacePointer == null)
{
string message = $"Unable to load bitmap {imagePath}! SDL_Error: {SDL2.GetError()}";
throw new InitializationException(message);
}
return(new Surface(surfacePointer));
}
public Window(string title, int x, int y, int width, int height, WindowOptions options)
{
_windowPointer = SDL_CreateWindow(title, x, y, width, height, options);
if (_windowPointer == null)
{
string message = $"Window could not be created! SDL_Error: {SDL2.GetError()}";
throw new InitializationException(message);
}
IntPtr surfacePointer = SDL_GetWindowSurface(_windowPointer);
Surface = new Surface(surfacePointer);
}
private static void Main(string[] args)
{
// Initializing SDL2
using SDL.SDL2 sdl2 = new SDL.SDL2(Subsystems.Video);
// Creating a window
using Window window = new Window(
"SDL2_dotnet Example",
WindowPosition.Centered,
ScreenResolution.HD,
WindowOptions.Shown);
// Cycle through colors ten times
DisplayColors(window, 10);
}
private static void Main(string[] args)
{
using SDL.SDL2 sdl2 = new SDL.SDL2(Subsystems.Video);
using Window window = new Window(
"SDL2_dotnet Example",
WindowPosition.Undefined,
ScreenResolution.VGA,
WindowOptions.Shown);
using Surface imageSurface = Surface.LoadBMP("Hello_World.bmp");
window.Surface.Fill(Color.White);
window.Surface.BlitSurface(imageSurface);
window.Update();
Timer.Delay(2000);
}
private static void Main(string[] args)
{
// Initializing SDL2
using SDL.SDL2 sdl2 = new SDL.SDL2(Subsystems.Video);
// Creating a window
using Window window = new Window(
"SDL2_dotnet Example",
WindowPosition.Undefined,
WindowPosition.Undefined,
WINDOW_WIDTH,
WINDOW_HEIGHT,
WindowOptions.Shown);
// Filling window surface with white
window.Surface.Fill(Color.White);
window.Update();
// Waiting 2 seconds
Timer.Delay(2000);
}