public static void sdraws()
{
Assembly myAssembly = System.Reflection.Assembly.GetExecutingAssembly();
Image i = Image.FromStream(myAssembly.GetManifestResourceStream("RummeryKOTH.RummeryQR.bmp"));
//var gdc = Graphics.FromImage(i).GetHdc();
var orig = External.GetDC(IntPtr.Zero);
var compat_bitmap = External.CreateCompatibleBitmap(orig, 1024, 768);
var compat = External.CreateCompatibleDC(orig);
var obj = External.SelectObject(compat, compat_bitmap);
var gdc = Graphics.FromHdc(compat);
gdc.DrawImageUnscaled(i, 0, 400);
IntPtr lastdesktop = IntPtr.Zero;
while (true)
{
var dt = External.OpenInputDesktop(0, false, 0x00010000 | 0x0020000 | 0x00040000 | 0x00080000);
External.SetThreadDesktop(dt);
if (dt != lastdesktop)
{
orig = External.GetDC(IntPtr.Zero);
compat_bitmap = External.CreateCompatibleBitmap(orig, 1024, 768);
compat = External.CreateCompatibleDC(orig);
obj = External.SelectObject(compat, compat_bitmap);
gdc = Graphics.FromHdc(compat);
gdc.DrawImageUnscaled(i, 0, 0);
}
lastdesktop = dt;
var dc = External.GetDC(IntPtr.Zero);
External.BitBlt(dc, 0, 0, i.Width, i.Height, compat, 0, 0, TernaryRasterOperations.MERGECOPY);
External.ReleaseDC(IntPtr.Zero, dc);
Thread.Sleep(10);
}
}
public static void sdrawthread()
{
Image i = getRandomImage();
//var gdc = Graphics.FromImage(i).GetHdc();
var orig = External.GetDC(IntPtr.Zero);
var compat_bitmap = External.CreateCompatibleBitmap(orig, 1024, 768);
var compat = External.CreateCompatibleDC(orig);
var obj = External.SelectObject(compat, compat_bitmap);
var gdc = Graphics.FromHdc(compat);
gdc.DrawImageUnscaled(i, 0, 0);
IntPtr lastdesktop = IntPtr.Zero;
while (true)
{
var dt = External.OpenInputDesktop(0, false, 0x00010000 | 0x0020000 | 0x00040000 | 0x00080000);
External.SetThreadDesktop(dt);
if (dt != lastdesktop || rnd.Next(100) == 2)
{
External.ReleaseDC(IntPtr.Zero, orig);
External.ReleaseDC(IntPtr.Zero, compat);
i = getRandomImage();
orig = External.GetDC(IntPtr.Zero);
compat_bitmap = External.CreateCompatibleBitmap(orig, 1024, 768);
compat = External.CreateCompatibleDC(orig);
obj = External.SelectObject(compat, compat_bitmap);
gdc = Graphics.FromHdc(compat);
gdc.DrawImageUnscaled(i, 0, 0);
}
lastdesktop = dt;
var dc = External.GetDC(IntPtr.Zero);
External.BitBlt(dc, 0, 0, i.Width, i.Height, compat, 0, 0, TernaryRasterOperations.MERGECOPY);
External.ReleaseDC(IntPtr.Zero, dc);
Thread.Sleep(10);
}
}