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[SDL2] Explicitly enable joystick and gamepad events

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This commit is contained in:
thefiddler 2013-12-30 17:08:42 +01:00
parent 2d303a6884
commit 9beb396c9e
2 changed files with 40 additions and 18 deletions
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55
Source/OpenTK/Platform/SDL2/Sdl2.cs
View file

@ -116,22 +116,11 @@ namespace OpenTK.Platform.SDL2
[DllImport(lib, CallingConvention = CallingConvention.Cdecl, EntryPoint = "SDL_FreeSurface", ExactSpelling = true)]
public static extern void FreeSurface(IntPtr surface);
[SuppressUnmanagedCodeSecurity]
[DllImport(lib, CallingConvention = CallingConvention.Cdecl, EntryPoint = "SDL_GameControllerName", ExactSpelling = true)]
static extern IntPtr GameControllerNameInternal(IntPtr gamecontroller);
#region GameContoller
/// <summary>
/// Return the name for an openend game controller instance.
/// </summary>
/// <returns>The name of the game controller name.</returns>
/// <param name="gamecontroller">Pointer to a game controller instance returned by <c>GameControllerOpen</c>.</param>
public static string GameControllerName(IntPtr gamecontroller)
{
unsafe
{
return new string((sbyte*)GameControllerNameInternal(gamecontroller));
}
}
[SuppressUnmanagedCodeSecurity]
[DllImport(lib, CallingConvention = CallingConvention.Cdecl, EntryPoint = "SDL_GameControllerEventState", ExactSpelling = true)]
public static extern EventState GameControllerEventState(EventState state);
[SuppressUnmanagedCodeSecurity]
[DllImport(lib, CallingConvention = CallingConvention.Cdecl, EntryPoint = "SDL_GameControllerGetAxis", ExactSpelling = true)]
@ -177,6 +166,27 @@ namespace OpenTK.Platform.SDL2
[DllImport(lib, CallingConvention = CallingConvention.Cdecl, EntryPoint = "SDL_GameControllerGetJoystick", ExactSpelling = true)]
public static extern IntPtr GameControllerGetJoystick(IntPtr gamecontroller);
[SuppressUnmanagedCodeSecurity]
[DllImport(lib, CallingConvention = CallingConvention.Cdecl, EntryPoint = "SDL_GetCurrentDisplayMode", ExactSpelling = true)]
public static extern int GetCurrentDisplayMode(int displayIndex, out DisplayMode mode);
[SuppressUnmanagedCodeSecurity]
[DllImport(lib, CallingConvention = CallingConvention.Cdecl, EntryPoint = "SDL_GameControllerName", ExactSpelling = true)]
static extern IntPtr GameControllerNameInternal(IntPtr gamecontroller);
/// <summary>
/// Return the name for an openend game controller instance.
/// </summary>
/// <returns>The name of the game controller name.</returns>
/// <param name="gamecontroller">Pointer to a game controller instance returned by <c>GameControllerOpen</c>.</param>
public static string GameControllerName(IntPtr gamecontroller)
{
unsafe
{
return new string((sbyte*)GameControllerNameInternal(gamecontroller));
}
}
/// <summary>
/// Opens a game controller for use.
/// </summary>
@ -189,9 +199,7 @@ namespace OpenTK.Platform.SDL2
[DllImport(lib, CallingConvention = CallingConvention.Cdecl, EntryPoint = "SDL_GameControllerOpen", ExactSpelling = true)]
public static extern IntPtr GameControllerOpen(int joystick_index);
[SuppressUnmanagedCodeSecurity]
[DllImport(lib, CallingConvention = CallingConvention.Cdecl, EntryPoint = "SDL_GetCurrentDisplayMode", ExactSpelling = true)]
public static extern int GetCurrentDisplayMode(int displayIndex, out DisplayMode mode);
#endregion
[SuppressUnmanagedCodeSecurity]
[DllImport(lib, CallingConvention = CallingConvention.Cdecl, EntryPoint = "SDL_GetDisplayBounds", ExactSpelling = true)]
@ -280,6 +288,10 @@ namespace OpenTK.Platform.SDL2
[DllImport(lib, CallingConvention = CallingConvention.Cdecl, EntryPoint = "SDL_JoystickClose", ExactSpelling = true)]
public static extern void JoystickClose(IntPtr joystick);
[SuppressUnmanagedCodeSecurity]
[DllImport(lib, CallingConvention = CallingConvention.Cdecl, EntryPoint = "SDL_JoystickEventState", ExactSpelling = true)]
public static extern EventState JoystickEventState(EventState enabled);
[SuppressUnmanagedCodeSecurity]
[DllImport(lib, CallingConvention = CallingConvention.Cdecl, EntryPoint = "SDL_JoystickGetAxis", ExactSpelling = true)]
public static extern short JoystickGetAxis(IntPtr joystick, int axis);
@ -545,6 +557,13 @@ namespace OpenTK.Platform.SDL2
ES = 0x0004
}
enum EventState
{
Query = -1,
Ignore = 0,
Enable = 1
}
enum EventType
{
FIRSTEVENT = 0,

3
Source/OpenTK/Platform/SDL2/Sdl2InputDriver.cs
View file

@ -55,6 +55,9 @@ namespace OpenTK.Platform.SDL2
{
lock (SDL.Sync)
{
SDL.GameControllerEventState(EventState.Enable);
SDL.JoystickEventState(EventState.Enable);
EventFilterDelegate = Marshal.GetFunctionPointerForDelegate(EventFilterDelegate_GCUnsafe);
driver_handle = new IntPtr(count++);
DriverHandles.Add(driver_handle, this);