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Removed support for < Windows XP

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The support burden for Windows versions prior to XP was too large, plus
the relevant code was completely untested. Removing that will allow us
to focus on the things that really matter.
This commit is contained in:
Stefanos A. 2013-10-03 20:51:36 +02:00
parent 913c4f16e6
commit 3f81bc26d4
3 changed files with 6 additions and 219 deletions
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3
Source/OpenTK/OpenTK.csproj
View file

@ -332,9 +332,6 @@
<Compile Include="Platform\Windows\WinKeyMap.cs">
<SubType>Code</SubType>
</Compile>
<Compile Include="Platform\Windows\WMInput.cs">
<SubType>Code</SubType>
</Compile>
<Compile Include="Platform\Windows\WinGLNative.cs">
<SubType>Code</SubType>
</Compile>

209
Source/OpenTK/Platform/Windows/WMInput.cs
View file

@ -1,209 +0,0 @@
#region License
//
// The Open Toolkit Library License
//
// Copyright (c) 2006 - 2010 the Open Toolkit library.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights to
// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
// the Software, and to permit persons to whom the Software is furnished to do
// so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
// OTHER DEALINGS IN THE SOFTWARE.
//
#endregion
using System;
using System.Collections.Generic;
using System.Diagnostics;
#if !MINIMAL
using System.Drawing;
#endif
using System.Threading;
using System.Text;
using OpenTK.Input;
namespace OpenTK.Platform.Windows
{
// Input driver for legacy (pre XP) Windows platforms.
// Supports a single mouse and keyboard through async input.
// Supports multiple joysticks through WinMM.
sealed class WMInput : IInputDriver2, IMouseDriver2, IKeyboardDriver2/*, IGamePadDriver*/ //HACK uncomment and implement
{
#region Fields
readonly object MouseLock = new object();
readonly object KeyboardLock = new object();
readonly WinMMJoystick gamepad_driver = new WinMMJoystick();
readonly WinKeyMap KeyMap = new WinKeyMap();
KeyboardState keyboard = new KeyboardState();
MouseState mouse = new MouseState();
bool disposed;
#endregion
#region Constructor
public WMInput()
: base()
{
Debug.WriteLine("Using WMInput.");
}
#endregion
#region Private Members
void UpdateKeyboard()
{
for (byte i = 0; i < byte.MaxValue; i++)
{
bool pressed = (Functions.GetAsyncKeyState((VirtualKeys)i) >> 8) != 0;
Key key;
KeyMap.TryGetValue((VirtualKeys)i,out key);
keyboard.SetKeyState(key, i, pressed);
}
}
void UpdateMouse()
{
POINT p = new POINT();
Functions.GetCursorPos(ref p);
mouse.X = p.X;
mouse.Y = p.Y;
// Note: we cannot poll the mouse wheel
mouse[MouseButton.Left] = (Functions.GetAsyncKeyState(VirtualKeys.LBUTTON) >> 8) != 0;
mouse[MouseButton.Middle] = (Functions.GetAsyncKeyState(VirtualKeys.RBUTTON) >> 8) != 0;
mouse[MouseButton.Right] = (Functions.GetAsyncKeyState(VirtualKeys.MBUTTON) >> 8) != 0;
mouse[MouseButton.Button1] = (Functions.GetAsyncKeyState(VirtualKeys.XBUTTON1) >> 8) != 0;
mouse[MouseButton.Button2] = (Functions.GetAsyncKeyState(VirtualKeys.XBUTTON2) >> 8) != 0;
}
#endregion
#region IInputDriver2 Members
public IKeyboardDriver2 KeyboardDriver
{
get { return this; }
}
public IMouseDriver2 MouseDriver
{
get { return this; }
}
public IGamePadDriver GamePadDriver
{
get { return null; } //HACK return this when implemented.
}
#endregion
#region IMouseDriver2 Members
public MouseState GetState()
{
lock (MouseLock)
{
UpdateMouse();
return mouse;
}
}
public MouseState GetState(int index)
{
lock (MouseLock)
{
UpdateMouse();
if (index == 0)
return mouse;
else
return new MouseState();
}
}
public void SetPosition(double x, double y)
{
Functions.SetCursorPos((int)x, (int)y);
}
#endregion
#region IKeyboardDriver2 Members
KeyboardState IKeyboardDriver2.GetState()
{
lock (KeyboardLock)
{
UpdateKeyboard();
return keyboard;
}
}
KeyboardState IKeyboardDriver2.GetState(int index)
{
lock (KeyboardLock)
{
UpdateKeyboard();
if (index == 0)
return keyboard;
else
return new KeyboardState();
}
}
string IKeyboardDriver2.GetDeviceName(int index)
{
return "Default Windows Keyboard";
}
#endregion
#region IDisposable Members
void Dispose(bool manual)
{
if (!disposed)
{
if (manual)
{
// Todo: implement this
}
else
{
Debug.Print("{0} leaked, did you forget to call Dispose()?", GetType());
}
disposed = true;
}
}
public void Dispose()
{
Dispose(true);
GC.SuppressFinalize(this);
}
~WMInput()
{
Dispose(false);
}
#endregion
}
}

13
Source/OpenTK/Platform/Windows/WinFactory.cs
View file

@ -43,6 +43,11 @@ namespace OpenTK.Platform.Windows
public WinFactory()
{
if (System.Environment.OSVersion.Version.Major <= 4)
{
throw new PlatformNotSupportedException("OpenTK requires Windows XP or higher");
}
if (System.Environment.OSVersion.Version.Major >= 6)
{
// Enable high-dpi support
@ -112,13 +117,7 @@ namespace OpenTK.Platform.Windows
{
if (inputDriver == null)
{
// If Windows version is NT5 or higher, we are able to use raw input.
if (System.Environment.OSVersion.Version.Major > 5 ||
(System.Environment.OSVersion.Version.Major == 5 &&
System.Environment.OSVersion.Version.Minor > 0))
inputDriver = new WinRawInput();
else
inputDriver = new WMInput();
inputDriver = new WinRawInput();
}
return inputDriver;
}