protected override void OnRenderFrame(FrameEventArgs e)
{
// called once per frame; render
game.Tick();
GL.BindTexture(TextureTarget.Texture2D, screenID);
GL.TexImage2D(TextureTarget.Texture2D,
0,
PixelInternalFormat.Rgba,
game.screen.width,
game.screen.height,
0,
OpenTK.Graphics.OpenGL.PixelFormat.Bgra,
PixelType.UnsignedByte,
game.screen.pixels
);
GL.Clear(ClearBufferMask.ColorBufferBit);
GL.MatrixMode(MatrixMode.Modelview);
GL.LoadIdentity();
GL.BindTexture(TextureTarget.Texture2D, screenID);
GL.Begin(PrimitiveType.Quads);
GL.TexCoord2(0.0f, 1.0f); GL.Vertex2(-1.0f, -1.0f);
GL.TexCoord2(1.0f, 1.0f); GL.Vertex2(1.0f, -1.0f);
GL.TexCoord2(1.0f, 0.0f); GL.Vertex2(1.0f, 1.0f);
GL.TexCoord2(0.0f, 0.0f); GL.Vertex2(-1.0f, 1.0f);
GL.End();
game.Render();
SwapBuffers();
}
private void timerRender_Tick(object sender, EventArgs e)
{
BufferedGraphicsContext context = BufferedGraphicsManager.Current;
BufferedGraphics graphics = context.Allocate(this.CreateGraphics(), new Rectangle(0, 0, ScreenWidth, ScreenHeight));
GameOfLife.Render(graphics.Graphics);
graphics.Render(this.CreateGraphics());
graphics.Dispose();
}
static void Main(string[] args)
{
(int width, int height, int maxFps) = MainMenu();
Stopwatch sw = new Stopwatch();
long frameWait = Stopwatch.Frequency / maxFps;
var game = new Game(width, height);
game.RandomSeed();
var running = true;
var wrap = true;
while (running)
{
sw.Restart();
if (wrap)
{
game.TickWrap();
}
else
{
game.Tick();
}
game.Render();
do
{
if (Console.KeyAvailable)
{
ConsoleKey key = Console.ReadKey(true).Key;
switch (key)
{
case ConsoleKey.Escape:
running = false;
break;
case ConsoleKey.Enter:
game.RandomSeed();
break;
case ConsoleKey.Spacebar:
wrap = !wrap;
break;
case ConsoleKey.Tab:
NextColor();
break;
}
}
} while (sw.ElapsedTicks < frameWait);
}
}
