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[SDL] Fixed cursor support

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SDL.CreateColorCursor takes 3 arguments, not 5.
This commit is contained in:
thefiddler 2014-04-27 21:09:51 +02:00
parent 48e21328c5
commit d787656328
2 changed files with 22 additions and 10 deletions
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6
Source/OpenTK/Platform/SDL2/Sdl2.cs
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@ -83,7 +83,7 @@ namespace OpenTK.Platform.SDL2
[SuppressUnmanagedCodeSecurity]
[DllImport(lib, CallingConvention = CallingConvention.Cdecl, EntryPoint = "SDL_CreateColorCursor", ExactSpelling = true)]
public static extern Cursor CreateColorCursor(Surface surface, int w, int h, int hot_x, int hot_y);
public static extern Cursor CreateColorCursor(Surface surface, int hot_x, int hot_y);
[SuppressUnmanagedCodeSecurity]
[DllImport(lib, CallingConvention = CallingConvention.Cdecl, EntryPoint = "SDL_FreeCursor", ExactSpelling = true)]
@ -242,6 +242,10 @@ namespace OpenTK.Platform.SDL2
[DllImport(lib, CallingConvention = CallingConvention.Cdecl, EntryPoint = "SDL_GetModState", ExactSpelling = true)]
public static extern Keymod GetModState();
[SuppressUnmanagedCodeSecurity]
[DllImport(lib, CallingConvention = CallingConvention.Cdecl, EntryPoint = "SDL_GetMouseState", ExactSpelling = true)]
public static extern ButtonFlags GetMouseState(out int hx, out int hy);
[SuppressUnmanagedCodeSecurity]
[DllImport(lib, CallingConvention = CallingConvention.Cdecl, EntryPoint = "SDL_GetNumDisplayModes", ExactSpelling = true)]
public static extern int GetNumDisplayModes(int displayIndex);

26
Source/OpenTK/Platform/SDL2/Sdl2NativeWindow.cs
View file

@ -498,21 +498,29 @@ namespace OpenTK.Platform.SDL2
IntPtr cursor_surface =
SDL.CreateRGBSurfaceFrom(
new IntPtr(pixels),
cursor.Width,
cursor.Height,
value.Width,
value.Height,
32,
cursor.Width * 4,
value.Width * 4,
0xff000000,
0x00ff0000,
0x0000ff00,
0x000000ff);
sdl_cursor = SDL.CreateColorCursor(
cursor_surface,
cursor.Width,
cursor.Height,
cursor.X,
cursor.Y);
if (cursor_surface == IntPtr.Zero)
{
Debug.Print("[SDL2] Failed to create cursor surface. Error: {0}",
SDL.GetError());
return;
}
sdl_cursor = SDL.CreateColorCursor(cursor_surface, value.X, value.Y);
if (sdl_cursor == IntPtr.Zero)
{
Debug.Print("[SDL2] Failed to create cursor. Error: {0}",
SDL.GetError());
return;
}
if (sdl_cursor != IntPtr.Zero)
{