public void Create(Game game)
{
this.game = game;
deviceContext = GetDC(game.Handle);
PixelFormatDesc pfd = new PixelFormatDesc(1,
(uint)PFD.DrawToWindow | (uint)PFD.SupportOpenGL | (uint)PFD.DoubleBuffer,
(byte)PFD.TypeRGBA, 32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
(sbyte)PFD.MainPlane, 0, 0, 0, 0);
int pf = ChoosePixelFormat(deviceContext, ref pfd);
if (pf == 0)
{
return;
}
SetPixelFormat(deviceContext, pf, ref pfd);
renderContext = WglCreateContext(deviceContext);
if (renderContext == IntPtr.Zero)
{
return;
}
WglMakeCurrent(deviceContext, renderContext);
uint glBuffer = 0;
GlEnable((uint)GL.Texture2D);
GlGenTextures(1, new uint[] { glBuffer });
GlBindTexture((uint)GL.Texture2D, glBuffer);
GlTexParameteri((uint)GL.Texture2D, (uint)GL.TextureMagFilter, (int)GL.Nearest);
GlTexParameteri((uint)GL.Texture2D, (uint)GL.TextureMinFilter, (int)GL.Nearest);
GlTexEnvf((uint)GL.TextureEnv, (uint)GL.TextureEnvMode, (float)GL.Decal);
ReleaseDC(game.Handle, deviceContext);
}
public unsafe static extern int SetPixelFormat(IntPtr hDC, int iPixelFormat, [In] ref PixelFormatDesc ppfd);
public unsafe static extern int ChoosePixelFormat(IntPtr hDC, [In] ref PixelFormatDesc ppfd);
