remove DWM, it does not skip the animations

Author: tomysshadow

FlashpointSecurePlayer/Shared.cs

@@ -317,40 +317,6 @@ public struct MSLLHOOKSTRUCT {
         [return: MarshalAs(UnmanagedType.Bool)]
         public static extern bool UnhookWindowsHookEx(IntPtr hhk);
 
-        public enum DWMWINDOWATTRIBUTE : uint {
-            DWMWA_NCRENDERING_ENABLED = 1,
-            DWMWA_NCRENDERING_POLICY,
-            DWMWA_TRANSITIONS_FORCEDISABLED,
-            DWMWA_ALLOW_NCPAINT,
-            DWMWA_CAPTION_BUTTON_BOUNDS,
-            DWMWA_NONCLIENT_RTL_LAYOUT,
-            DWMWA_FORCE_ICONIC_REPRESENTATION,
-            DWMWA_FLIP3D_POLICY,
-            DWMWA_EXTENDED_FRAME_BOUNDS,
-            DWMWA_HAS_ICONIC_BITMAP,
-            DWMWA_DISALLOW_PEEK,
-            DWMWA_EXCLUDED_FROM_PEEK,
-            DWMWA_CLOAK,
-            DWMWA_CLOAKED,
-            DWMWA_FREEZE_REPRESENTATION,
-            DWMWA_PASSIVE_UPDATE_MODE,
-            DWMWA_USE_HOSTBACKDROPBRUSH,
-            DWMWA_USE_IMMERSIVE_DARK_MODE = 20,
-            DWMWA_WINDOW_CORNER_PREFERENCE = 33,
-            DWMWA_BORDER_COLOR,
-            DWMWA_CAPTION_COLOR,
-            DWMWA_TEXT_COLOR,
-            DWMWA_VISIBLE_FRAME_BORDER_THICKNESS,
-            DWMWA_SYSTEMBACKDROP_TYPE,
-            DWMWA_LAST
-        }
-
-        [DllImport("DWMAPI.DLL")]
-        public static extern int DwmGetWindowAttribute(IntPtr hwnd, DWMWINDOWATTRIBUTE dwAttribute, out int pvAttribute, uint cbAttribute);
-
-        [DllImport("DWMAPI.DLL")]
-        public static extern int DwmSetWindowAttribute(IntPtr hwnd, DWMWINDOWATTRIBUTE dwAttribute, ref int pvAttribute, uint cbAttribute);
-
         [StructLayout(LayoutKind.Sequential)]
         public struct SECURITY_ATTRIBUTES {
             public uint nLength;

FlashpointSecurePlayer/WebBrowserMode.cs

@@ -56,29 +56,6 @@ private IntPtr LowLevelMouseProc(int nCode, IntPtr wParam, IntPtr lParam) {
             return CallNextHookEx(mouseHook, nCode, wParam, lParam);
         }
 
-        private bool TransitionsForceDisabled {
-            get {
-                int attributeValue = 0;
-
-                int err = DwmGetWindowAttribute(Handle, DWMWINDOWATTRIBUTE.DWMWA_TRANSITIONS_FORCEDISABLED, out attributeValue, (uint)Marshal.SizeOf(typeof(int)));
-
-                if (err != S_OK) {
-                    Marshal.ThrowExceptionForHR(err);
-                }
-                return (attributeValue != 0) ? true : false;
-            }
-
-            set {
-                int attributeValue = value ? 1 : 0;
-                
-                int err = DwmSetWindowAttribute(Handle, DWMWINDOWATTRIBUTE.DWMWA_TRANSITIONS_FORCEDISABLED, ref attributeValue, (uint)Marshal.SizeOf(typeof(int)));
-
-                if (err != S_OK) {
-                    Marshal.ThrowExceptionForHR(err);
-                }
-            }
-        }
-
         private const int FULLSCREEN_EXIT_LABEL_TIMER_TIME = 2500;
 
         private System.Windows.Forms.Timer exitFullscreenLabelTimer = null;
@@ -108,7 +85,6 @@ private bool ExitFullscreenLabelTimer {
         }
 
         private bool fullscreen = false;
-        private bool fullscreenTransitionsForceDisabled = false;
         private FormBorderStyle fullscreenFormBorderStyle = FormBorderStyle.Sizable;
         private FormWindowState fullscreenWindowState = FormWindowState.Maximized;
         private Point fullscreenLocation;
@@ -146,14 +122,6 @@ public bool Fullscreen {
                     closableWebBrowserLocation = closableWebBrowser.Location;
                     closableWebBrowserSize = closableWebBrowser.Size;
 
-                    try {
-                        fullscreenTransitionsForceDisabled = TransitionsForceDisabled;
-                        TransitionsForceDisabled = true;
-                    } catch {
-                        // no Aero!
-                        fullscreenTransitionsForceDisabled = false;
-                    }
-
                     // need to do this first to have an effect if starting maximized
                     WindowState = FormWindowState.Normal;
                     // disable resizing
@@ -211,12 +179,6 @@ public bool Fullscreen {
 
                     // commit by bringing the window to the front
                     BringToFront();
-                    
-                    try {
-                        TransitionsForceDisabled = fullscreenTransitionsForceDisabled;
-                    } catch {
-                        // no Aero!
-                    }
                 }
             }
         }