Commit graph

1241 commits

Author SHA1 Message Date
thefiddler 51c05ea1a5 [KMS] Correctly restore crtc on exit. 2014-07-18 10:04:57 +02:00
thefiddler 91055336c0 [Linux] Fixed minor typo 2014-07-18 09:45:04 +02:00
thefiddler b23d06eb46 [Linux] Fixed CursorVisible=false behavior 2014-07-18 09:22:12 +02:00
thefiddler a30ec9003b [Linux] Fixed X11 vs KMS detection 2014-07-18 09:19:37 +02:00
thefiddler 4aa2dcf5a3 [Linux] Fixed compilation issue 2014-07-18 09:05:46 +02:00
thefiddler 21bcc5eae1 [Linux] Print libinput seat for each detected device 2014-07-18 09:02:01 +02:00
thefiddler 20747664f4 [KMS] VSync off causes a crash; force VSync on until fixed
VSync off leads to buffer starvation and a crash in
Egl.SwapBuffers. We need to understand why and fix that
before we can disable vsync.
2014-07-17 11:59:38 +02:00
thefiddler 4f037c882a [KMS] Print device names when adding input devices 2014-07-17 11:59:04 +02:00
thefiddler 36bb366638 [Linux] Improved mouse cursor behavior 2014-07-17 11:20:01 +02:00
thefiddler fd6ff962a1 [Linux] Implemented CursorVisible 2014-07-17 09:45:13 +02:00
thefiddler 153522c0a4 [Linux] Implemented MouseCursor 2014-07-17 09:25:16 +02:00
thefiddler 015acba313 [KMS] Implemented INativeWindow.PointToClient/Screen 2014-07-16 14:51:14 +02:00
thefiddler 4c6bb7a38e [Linux] Corrected values for mouse move and scroll events 2014-07-16 14:28:28 +02:00
thefiddler 3881992bf7 [Linux] Implemented INativeWindow keyboard/mouse events
The mouse cursor is now confined to the display bounds.
2014-07-16 14:28:28 +02:00
thefiddler e61b39a1a1 [Linux] Fixed GameWindow.ClientSize values. 2014-07-16 14:28:28 +02:00
thefiddler bef4901659 [Linux] Implemented libinput IMouseDriver2 2014-07-16 14:28:27 +02:00
thefiddler 4406d2db0d [Linux] Fixed keyboard polling 2014-07-16 14:28:27 +02:00
thefiddler 468a8518cb [Linux] Fixed poll() in libinput event loop 2014-07-16 14:28:27 +02:00
thefiddler 67727d2e9b [Linux] Completed libinput keyboard driver implementation 2014-07-16 14:28:27 +02:00
thefiddler c5abbe8030 [Linux] Implemented libinput keyboard input 2014-07-16 14:28:27 +02:00
thefiddler 4a53a5511a [Linux] Disabled TTY keyboard driver in favor of libinput
The TTY keyboard driver requires a robust cleanup method to avoid
hogging the keyboard/console after the process exists. Without
this, it does not make sense to use enable this driver.
2014-07-16 14:28:27 +02:00
thefiddler e7bd311fbd [Linux] Improve checks for TTY 2014-07-16 14:28:27 +02:00
thefiddler 9e73358dd7 [Linux] Implemented TTY and libinput keyboard drivers 2014-07-16 14:28:27 +02:00
thefiddler 97a539258b [Linux] Added stub TTY and libinput IKeyboardDriver2 2014-07-16 14:28:27 +02:00
thefiddler 9bc774f78c [KMS] Query GPUs lazily 2014-07-16 14:28:27 +02:00
thefiddler 69dbdb7d67 [KMS] Fixed Gbm.DestroyDevice entry point 2014-07-16 14:28:27 +02:00
thefiddler 452bafdbb1 [KMS] Fixed NRE in Toolkit.Init(); improved resource cleanup 2014-07-16 14:28:27 +02:00
thefiddler 753032b844 [KMS] Added DRM/GBM framebuffer implementation 2014-07-16 14:28:27 +02:00
thefiddler d8adf92feb [EGL] Added support for desktop GL rendering
On Linux, EGL can be used to initialize a desktop GL context.
This is especially true on KMS, Wayland and Mir.
2014-07-16 14:28:27 +02:00
thefiddler 5da5ac0fa7 [EGL] Egl.GetError() now returns ErrorCode 2014-07-16 14:28:27 +02:00
thefiddler f9d20b5e3e [KMS] Improved GBM surface format selection 2014-07-16 14:28:27 +02:00
thefiddler 6454822116 [KMS] Create window surface 2014-07-16 14:28:27 +02:00
thefiddler 6f6798de62 [KMS] Added new Linux KMS driver 2014-07-16 14:28:27 +02:00
thefiddler c3451530a6 [KMS] Initial implementation 2014-07-16 14:28:27 +02:00
thefiddler c1c6b4269b Merge pull request #149 from thefiddler/mac_stability
[Mac] Improved stability for NSOpenGLPixelFormat
2014-07-15 06:06:41 +00:00
thefiddler 32958ffcce [Mac] Improved stability for NSOpenGLPixelFormat
Non-accelerated contexts are now considered iff no accelerated contexts
are available. Additionally, a GraphicsException will be thrown if
context construction fails for any reason, instead of causing a runtime
crash.
2014-07-14 12:27:28 +02:00
thefiddler f0fd13a23e Merge pull request #138 from thefiddler/xi2exitfix
[X11] Fix hang when exiting XI2 input thread
2014-06-18 10:26:06 +02:00
thefiddler f889835dd5 Merge pull request #135 from thefiddler/xquartz
XQuartz support (X11 on Mac)
2014-06-17 09:06:05 +02:00
thefiddler ea5f1ad1e8 [X11] Send ClientMessage to exit input event loop
To do that, we need a custom InputOnly window. This window is only used
for receiving the exit ClientMessage - XI2 input is still received
through the root window.

Fixes issue https://github.com/mono/MonoGame/issues/2711
2014-06-17 09:05:29 +02:00
thefiddler 7accefea3e [X11] Remove unused XCreateWindow overloads 2014-06-17 08:51:00 +02:00
thefiddler e39e4fbb37 [X11] Construct X11 Factory first if enabled
This allows us to use X11 on Windows and Mac, if explicitly requested
by the user via `ToolkitOptions.Backend`.
2014-06-15 14:32:43 +02:00
thefiddler 9d840e5969 [X11] Added glXQueryVersion DllImport. 2014-06-15 14:30:40 +02:00
thefiddler 9075129df0 [X11] Throw exception if GLX is not supported
You cannot create an X11/OpenGL context without the GLX extension.
OpenTK will now throw a `NotSupportedException` when this condition is
encountered.

In some cases, it may be possible to enable the EGL backend by passing
`GraphicsContextFlags.Embedded` to the `GraphicsContext` constructor.
2014-06-15 14:30:23 +02:00
thefiddler c657b3d11e [X11] Check before monitoring /dev/input
This avoids a crash on non-Linux systems that do not support /dev/input.
2014-06-15 14:29:07 +02:00
thefiddler 8373782fad [Mac] Fix Mouse.GetState() h-wheel
External mice will now report horizontal scrolling in the low-level
`Mouse.GetState()` API. The touchpad apparently creates an emulated
mouse device that does not report horizontal wheel scrolling events.

Touchpad support probably requires a proper multitouch implementation.
2014-06-10 17:43:31 +02:00
thefiddler 5e63c5fa5c [Mac] Add note for higher precision pixel scroll 2014-06-10 16:41:09 +02:00
thefiddler 2a4f634848 [Mac] Match win32 scrolling coordinates 2014-06-10 16:40:44 +02:00
thefiddler 525af589f1 [X11] Match win32 wheel coordinate system
OpenTK uses the win32 wheel coordinate system, where
(+h, +v) = (right, up). XI2 uses (+h, +v) = (right, down)
instead, so we need to flip the vertical offset.

Fixes issue #133 and https://github.com/mono/MonoGame/issues/2686
2014-06-10 14:53:23 +02:00
thefiddler 0fcd47132c Merge pull request #125 from thefiddler/r112
Prepare for 1.1.2 release
2014-05-20 01:11:41 +02:00
thefiddler 5b529647c9 [Mac] Fixed NRE and initial position on 64bit 2014-05-20 01:00:54 +02:00
thefiddler c65e2a4d9e [Mac] Added NSFloat implementation 2014-05-20 00:14:57 +02:00
thefiddler ea0ab3243e Merge pull request #123 from thefiddler/eglfix
[EGL] Fix initialization and extension loading
2014-05-19 23:14:41 +02:00
thefiddler ec31675fc8 [X11] Fixed BadWindow error on shutdown
This was caused by calling XDestroyWindow inside Dispose(), or
by processing events after calling XDestroyWindow. Pending events
are now discarded when Close() is called and not cancelled, and
XDestroyWindow is only called if the window exists.
2014-05-19 22:02:46 +02:00
thefiddler fd3ac1e4cc Removed file committed by mistake 2014-05-19 12:34:09 +02:00
thefiddler ade8e61625 Merge branch 'xkeyfix' of https://github.com/thefiddler/opentk into develop 2014-05-19 10:52:37 +02:00
thefiddler cfb2d45b8b [X11] Improved WindowBorder.Fixed detection
This now works even without having to map the window first.
2014-05-19 09:22:27 +02:00
thefiddler d6426f20bd Merge branch 'develop' of git://github.com/Goz3rr/opentk into pr/122 2014-05-19 08:43:45 +02:00
thefiddler d483b01de0 [EGL] Fixed display connection
We now use the display connection specified in EglWindowInfo
throughout the EGL backend, instead of opening new connections
in EglGraphicsMode. This fixes EGL errors in
Egl.CreateWindowSurface.

As part of this fix, all instances of
IPlatformFactory.CreateGraphicsMode() have been removed. This
API is no longer used in OpenTK 1.1
2014-05-19 08:31:38 +02:00
thefiddler 97b211a101 [EGL] Egl.GetProcAddress only returns extensions
We have to load statically exported entry points using the regular OS
symbol loading facilities, and only use eglGetProcAddress for
extensions.

Fixes crash in https://github.com/mono/MonoGame/pull/2377
2014-05-18 22:04:52 +02:00
Goz3rr 399e08ee33 Changed TranslateFlags to actually translate flags instead of using switch 2014-05-15 11:52:55 +02:00
thefiddler 4ede3ad2d0 [X11] Renamed XI2Mouse
This file now implements both mouse and keyboard input, so its name
has been updated to reflect that.
2014-05-15 10:24:03 +02:00
thefiddler b4f4be7ece [X11] Split X11 and XI2 input drivers 2014-05-15 10:22:01 +02:00
thefiddler 7d1bec58cc [X11] Implemented XI2 keyboard input 2014-05-15 10:21:06 +02:00
thefiddler 2eb88d9788 [X11] Added XIDeviceType enumeration 2014-05-15 10:20:23 +02:00
thefiddler 692c4c64ff [X11] Rebased on develop branch 2014-05-15 01:16:28 +02:00
thefiddler 7cce215a4b [X11] Use XKB for layout-independent input
The code will fall back to core X11 if XKB is not available.
2014-05-15 01:13:12 +02:00
thefiddler e8176ef7cf [X11] Added XKB bindings 2014-05-15 01:12:06 +02:00
thefiddler 687fc90c95 Merge pull request #120 from thefiddler/xcursorfix
[X11] Improve mouse input
2014-05-15 00:43:38 +02:00
Goz3rr 4414886832 Added GameWindowFlags.FixedWindow to allow for fixed border SDL Windows 2014-05-15 00:38:06 +02:00
thefiddler 1419c1e3a0 [Mac] Explicitly retain/release CocoaWindowInfo instances 2014-05-14 18:01:08 +02:00
thefiddler 1690cf859e [X11] Removed unused SetCursor() function 2014-05-14 00:42:05 +02:00
thefiddler a062d4c0a7 [X11] Removed stale comment 2014-05-14 00:00:13 +02:00
thefiddler 30d7780f1e [X11] Removed unused warp detection code 2014-05-13 23:51:55 +02:00
thefiddler dd16142a3a [X11] Fixed GetCursorState() after SetPosition()
The new position is now immediately reflected in GetCursorPos().
2014-05-13 23:50:39 +02:00
thefiddler 452d61bc60 [X11] Warn when XI2Mouse is not supported.
Without the XI2 extension, mouse support will suffer significantly.
More specifically, low-level mouse events will not be available.
2014-05-13 23:34:27 +02:00
thefiddler c6dafbccba [X11] Implemented high-resolution scroll events 2014-05-13 23:23:51 +02:00
thefiddler 9255fdcdb4 [Platform] Fixed OnMouseDown/Up events for secondary buttons 2014-05-13 22:53:47 +02:00
thefiddler a30af547f9 [X11] Improved CursorVisible = false behavior
We now use an XGrabPointer to confine the cursor to the window,
instead of the XWarpPointer hack. Fixes issue #28 and #36.
2014-05-13 22:31:45 +02:00
thefiddler 7e3b99c636 [X11] Fixed cursor position when CursorVisible becomes true 2014-05-13 13:23:20 +02:00
thefiddler fc718026fd [X11] Fixed Cursor when CursorVisible = false
Setting Cursor will no longer override CursorVisible.
2014-05-13 09:27:21 +02:00
thefiddler 290cc91275 Merge branch 'nulldisplay' into develop 2014-05-12 17:01:01 +02:00
thefiddler c2bd8624b5 Merge branch 'nvidiafix' into develop 2014-05-12 17:00:42 +02:00
thefiddler c0b0990687 [OpenTK] Do not crash when no monitor connected
NativeWindow now checks for a non-null device before attempting to
access its properties. Affects
https://github.com/mono/MonoGame/issues/2416
2014-05-12 16:27:39 +02:00
thefiddler 4e8786f123 [X11] Correct Glx.*.SwapInterval definitions
Improved error checking means we are no longer crashing when
SwapInterval is not available.
2014-05-12 14:50:03 +02:00
thefiddler 88905cb6aa [X11] Fixed GLX extension loading
GLX is now using the new extension loading mechanism,
and the entry point names now much the available slots.
2014-05-12 13:59:48 +02:00
thefiddler bd712e4775 [X11] Flush XSendEvent on exit 2014-05-12 02:20:53 +02:00
thefiddler 1cf7386748 [X11] Fixed XI2Mouse smooth scrolling
The scrolling valuator offsets are now calculated correctly, based on
the number of set bits in the valuator mask.
Additionally XI2Mouse now runs on a background thread, using blocking
XIfEvent. This should improve resonsiveness and reduce CPU usage, due
to reduced polling.
2014-05-12 02:20:53 +02:00
thefiddler bba9c8c26f [X11] Improved XI2Mouse implementation
Horizontal and vertical smooth scrolling is now supported.
Movement axes are now correctly identified. Device hotplugging
has been improved.
2014-05-12 02:20:53 +02:00
thefiddler 96aaef9b37 [Mac] Implemented Mouse.GetCursorState() 2014-05-12 02:20:53 +02:00
thefiddler 7eefb3e3ff [SDL] Use h-wheel events 2014-05-12 02:20:52 +02:00
thefiddler bb8dfe4304 [Input] Improve SDL2 and Windows GetCursorState 2014-05-12 02:20:52 +02:00
thefiddler f4a3cab0e0 [Input] Added Mouse.GetCursorPos() (WIP) 2014-05-12 02:20:52 +02:00
thefiddler cd7342b688 Merge pull request #114 from thefiddler/nativewindow
INativeWindow cleanup and consolidation
2014-05-12 02:20:29 +02:00
thefiddler d7e0373852 [Platform] Fixed keys getting stuck on focus loss
NativeWindowBase will now clear all keyboard keys when losing focus.
This prevents keys from getting stuck when refocusing the window.

[Win] Also fixed WindowState.Maximized when WindowBorder is Hidden and
the window is minimized.
2014-05-09 16:45:45 +02:00
thefiddler 4556e54405 [Win] Fixed infinite recursion 2014-05-09 16:14:13 +02:00
thefiddler c98b4ea178 [Input] Do not hook FocusedChanged
This is handled by NativeWindowBase now.
2014-05-09 15:23:39 +02:00
thefiddler 8eae337d93 [Win] Cleaned up window size/pos properties 2014-05-09 15:22:33 +02:00
thefiddler f0d0f6e53a [X11] Fixed WindowBorder and WindowState setters
After many hours of fighting with xlib, the monster is slain and
WindowBorder/WindowState changes now take effect without messing
up the window size or position on the desktop.

Phew!
2014-05-09 13:10:23 +02:00
thefiddler ab29797079 [Platform] Raise KeyUp events on focus lost
This ensures that no keys are stuck in pressed state when the user
switches away from the application window.
2014-05-09 01:50:48 +02:00
thefiddler 86146f54d5 [X11] Fixed key repeat 2014-05-09 00:26:51 +02:00
thefiddler 8195800ee7 [X11] Improved vsync support
OpenTK will now check for GLX_EXT_swap_control, GLX_MESA_swap_control
and GLX_SGI_swap_control. This allows us to control vsync on more
systems.
2014-05-09 00:13:23 +02:00
thefiddler d430b462fe [X11] Corrected size events 2014-05-08 20:58:11 +02:00
thefiddler e3fd9e1374 [SDL] Avoid CursorVisible = true cursor jump 2014-05-06 09:36:30 +02:00
thefiddler a270b9328e [SDL] Report mouse in client coordinates 2014-05-06 09:31:35 +02:00
thefiddler b1f627893b [Mac] Fixed PointTo* calculations
On HiDPI displays, the client rectangle is using a pixel-based
coordinate system, while the screen is using a point-based coordinate
system. PointToClient/PointToScreen now correctly accounts for that.
2014-05-06 09:03:13 +02:00
thefiddler 637a8bee66 [Platform] More selective mouse events
We should not raise mouse events when the cursor state hasn’t changed.
2014-05-06 09:01:23 +02:00
thefiddler 52efa3b629 [SDL] Improved documentation of Event size hack 2014-05-05 15:11:01 +02:00
Stefanos A dffabcb94a [SDL] Fixed a stack corruption issue on win32 2014-05-05 12:46:48 +02:00
thefiddler 41276361fb [Mac] Report KeyDown/Up events for modifier flags 2014-05-05 09:14:14 +02:00
thefiddler 8b7d5bc7e4 [Input] Implement key repeat 2014-05-05 00:43:45 +02:00
thefiddler d968281a1b [OpenTK] Refactor keyboard and mouse handling
A lot of duplicated code is now moved to NativeWindowBase and
LegacyInputDriver.
2014-05-04 17:05:08 +02:00
thefiddler e155d647de [X11] Added X11KeyMap.TranslateButton()
This code was duplicated on four different places before.
2014-05-04 17:04:03 +02:00
thefiddler 28a1849a72 [Mac] Moved MacOSKeys to MacOS namespace
They are used by both Carbon and Cocoa, so there is little reason to
keep them in MacOS.Carbon
2014-05-04 17:02:37 +02:00
thefiddler 2d5afcf0e8 [Input] Update state through HandleKey* events 2014-05-04 17:02:00 +02:00
thefiddler 4b115c443b [Mac] Add horizontal scrolling 2014-05-04 15:24:02 +02:00
thefiddler 9dab96c5c1 [Mac] Disable momentum scrolling and key pop-ups
We might wish to add an option to re-enable momentum scrolling, as this
might be useful to some applications for a more native feel.
2014-05-04 15:23:24 +02:00
thefiddler 15f5abe1e1 [Platform] Remove lambdas 2014-05-04 08:34:13 +02:00
thefiddler e093fd23f6 [Mac] Avoid calling into LegacyInputDriver 2014-05-04 08:32:26 +02:00
thefiddler ff46455e56 [X11] Removed legacy X11Input driver
Its functionality has been moved directly into X11GLNative and
X11KeyMap.
2014-05-04 08:32:08 +02:00
thefiddler 94fdf1881c [Platform] Improved mouse interface
- The complete mouse state is now available in mouse events
- Horizontal wheels are now supported
- MouseState now takes up less memory and has a simpler internal
implementation.
2014-05-04 01:29:55 +02:00
thefiddler e85377c350 [Platform] Added support for horizontal wheel 2014-05-03 16:47:03 +02:00
thefiddler 842c0499b9 [SDL] Corrected SDL_Mouse* event structs 2014-05-02 17:39:00 +02:00
thefiddler 3e33ac9280 [Platform] Refactored INativeWindow backends
All INativeWindow implementations are now derived from
NativeWindowBase. They no longer implement legacy IInputDriver
themselves, but rather rely on LegacyInputDriver provided by
NativeWindowBase for compatibility. They also implement the new Mouse*
events.
2014-05-02 16:52:11 +02:00
thefiddler 674cd54c29 [Mac] Fixed initial window position
Cocoa sets the desktop origin at the bottom-left of the main screen,
with +y going up. OpenTK is setting the origin at the top-left of the
main screen, so we need to invert the y-axis.
2014-05-02 15:13:38 +02:00
thefiddler 3824f55f18 [Mac] Fixed cursor coords when CursorVisible=false 2014-05-02 14:21:32 +02:00
thefiddler 612652910f [Platform] Inherit NativeWindowBase 2014-05-02 14:18:40 +02:00
thefiddler 300203f73b [Mac] Use On* methods from base class 2014-05-02 09:41:27 +02:00
thefiddler 10939fcaec [OpenTK] Add On* methods to raise events 2014-05-02 09:37:25 +02:00
thefiddler f2eca2924f [Mac] Inherit from NativeWindowBase
This reduces code duplication significantly.
2014-05-02 09:37:25 +02:00
thefiddler 5ba1bf89f1 [OpenTK] Added NativeWindowBase
This acts as a common base class to INativeWindow implementations and
can be used to reduce code duplication.
2014-05-02 09:34:14 +02:00
thefiddler 9ee728d4fc [Win] Only set MouseCursor in client area
This is required according to the windows documentation.
2014-05-01 16:49:23 +02:00
thefiddler 9988a2ba9c [SDL][Win] Destroy custom cursor on Close()
X11 destroys the cursor after setting it and Cocoa uses an autorelease
pool, so that should not be necessary there.
2014-05-01 14:27:20 +02:00
thefiddler c8c0d32fcc [OpenTK] Rearranged MouseCursor parameters
MouseCursor and WindowIcon now match GL.TexImage2D in the way they
arrange their parameters. The expected values of each parameter are now
documented.
2014-04-30 20:04:31 +02:00
thefiddler 8568e6dc70 [SDL] Fixed MouseCursor getting stuck after multiple changes 2014-04-30 13:46:44 +02:00
thefiddler a5ddc530c2 [SDL] Fixed custom MouseCursor 2014-04-30 13:36:16 +02:00
thefiddler e63970e2be [Mac] Fixed cursor byte order 2014-04-30 09:06:18 +02:00
thefiddler 890805f2ae [Platform] Renamed MouseCursor.Rgba to Argb
This matches the default format of System.Drawing.Bitmap.
2014-04-30 08:38:57 +02:00
thefiddler 7d8f14baa7 [Mac] Implement NSCursor rectangles 2014-04-30 08:38:19 +02:00
thefiddler 0ed1e8b6d8 [Win] Log wglSwapIntervalEXT errors
Note that we cannot use Marshal.GetLastWin32Error because we are not
using regular DllImports for WGL extensions.
2014-04-29 08:48:49 +02:00
thefiddler 3da459b316 [All] Fixed checks for EXT_swap_control_tear
EGL and NSOpenGL do not offer an EXT_swap_control_tear equivalent so
use regular vsync for now. The relevant extension string is now
correctly checked on WGL and GLX.
2014-04-29 08:10:18 +02:00
thefiddler ab6b3c211c [Mac] Removed unused CarbonGLNative.cs 2014-04-28 17:17:34 +02:00
thefiddler 88a60b14c5 [Mac] Remove call to NewEventHandlerUPP
NewEventHandlerUPP fails to load when running through MonoKickstart. It
appears that this function is only used for old PPC systems that had
trouble with function pointers - sample code online indicates that we
do not need to call this.
2014-04-28 16:25:23 +02:00
thefiddler cf3a30d024 [Mac] CGDisplayBounds signature now matches Mac ABI
This resolves a crash in CGDisplayBounds when running through monokick.
2014-04-28 16:25:10 +02:00
thefiddler ffb7bd8a4c Merge branch 'pr/105' into develop 2014-04-28 16:19:17 +02:00
thefiddler 53d2c8d1e8 [Mac] Cmd-Q should raise Closing events
It should also be cancelable.
2014-04-28 16:19:04 +02:00
thefiddler 509f356ed4 [Win] Fixed MouseCursor.Default
It is now possible to switch from a custom cursor back to
MouseCursor.Default.
2014-04-28 09:37:16 +02:00
thefiddler 4f9a2f78d6 Merge branch 'cursor' of https://github.com/thefiddler/opentk into thefiddler-cursor 2014-04-28 07:07:47 +02:00
thefiddler 0f920fb205 [X11] Fixed SGI_swap_control query
GLX can return valid function pointer to unsupported functions.
We need to check for extension support in addition to the
function pointer.

Fixes crash on OpenSUSE 13.1 in VirtualBox.
2014-04-28 01:29:34 +02:00
thefiddler 96b7419d83 [X11] Fixed INativeWindow.Cursor getter 2014-04-27 22:28:10 +02:00
thefiddler d787656328 [SDL] Fixed cursor support
SDL.CreateColorCursor takes 3 arguments, not 5.
2014-04-27 21:09:51 +02:00