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Use Marshal.GetLastWin32Error instead of GetLastError.

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Also removes magic number 1171 and replaces with constant.
This commit is contained in:
Fraser Waters 2014-03-23 22:31:32 +00:00
parent 095d3f26c0
commit fbe6cc0a31
2 changed files with 11 additions and 10 deletions
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15
Source/OpenTK/Platform/Windows/API.cs
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@ -111,13 +111,6 @@ namespace OpenTK.Platform.Windows
internal static class Functions
{
#region GetLastError
[DllImport("Kernel32.dll")]
internal static extern uint GetLastError();
#endregion
#region Window functions
#region SetWindowPos
@ -1680,6 +1673,14 @@ namespace OpenTK.Platform.Windows
internal static readonly IntPtr HKEY_LOCAL_MACHINE = new IntPtr(unchecked((int)0x80000002));
// System Error Codes
// http://msdn.microsoft.com/en-us/library/windows/desktop/ms681381(v=vs.85).aspx
/// <summary>
/// The point passed to GetMouseMovePoints is not in the buffer.
/// </summary>
internal const int ERROR_POINT_NOT_FOUND = 1171;
/// <summary>
/// Retrieves the points using the display resolution.
/// </summary>

6
Source/OpenTK/Platform/Windows/WinGLNative.cs
View file

@ -435,17 +435,17 @@ namespace OpenTK.Platform.Windows
&movePoint, movePoints, numPoints,
Constants.GMMP_USE_DISPLAY_POINTS);
uint lastError = Functions.GetLastError();
int lastError = Marshal.GetLastWin32Error();
// No points returned or search point not found
if (points == 0 || (points == -1 && lastError == 1171))
if (points == 0 || (points == -1 && lastError == Constants.ERROR_POINT_NOT_FOUND))
{
// Just use the mouse move position
mouse.Position = point;
}
else if (points == -1)
{
throw new System.ComponentModel.Win32Exception((int)lastError);
throw new System.ComponentModel.Win32Exception(lastError);
}
else
{