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181 Commits

Author SHA1 Message Date
Ryan C. Gordon
ed62033366 x11: make last mouse coords sane upon window entry (thanks, Cengiz!). 
(and thanks to Cengiz for many of the previous Unreal-related
patches! They were generically credited to Epic Games, but a large
amount of that work was his contribution.)

Fixes Bugzilla #3067.
 2016-01-07 19:58:00 -05:00
Ryan C. Gordon
416d046663 Mac: Implemented SDL_GetDisplayDPI (thanks, Kirill!). 
Fixes Bugzilla #3223.
 2016-01-07 14:02:37 -05:00
Ryan C. Gordon
49e47688b4 Patched to compile on iOS. 2016-01-05 05:38:55 -05:00
Ryan C. Gordon
eeb899999f Patched to compile. 2016-01-05 05:22:35 -05:00
Ryan C. Gordon
7605ccf68a Use SDL's stdinc functions instead of C runtime calls. 2016-01-05 02:29:16 -05:00
Ryan C. Gordon
dc532c70e8 Added SDL_WINDOWEVENT_TAKE_FOCUS. 
This is for corner cases where a multi-window app is activated and wants to
make a decision about where focus should go.

This patch came from Unreal Engine 4's fork of SDL, compliments of Epic Games.
 2016-01-05 02:27:50 -05:00
Ryan C. Gordon
aa4952fdef Added SDL_WINDOWEVENT_HIT_TEST. 
This lets windows know when they are dropping a mouse event because their
hit test reported something other than SDL_HITTEST_NORMAL. It lets them know
exactly where in the event queue this happened.

This patch is based on work in Unreal Engine 4's fork of SDL,
compliments of Epic Games.
 2015-04-21 10:10:59 -04:00
Ryan C. Gordon
d4aedf9951 Added SDL_SetWindowModalFor(). 
This is currently only implemented for X11.

This patch is based on work in Unreal Engine 4's fork of SDL,
compliments of Epic Games.
 2015-04-21 09:45:58 -04:00
Ryan C. Gordon
e497e46515 Added SDL_SetWindowInputFocus(). 
This is currently only implemented for X11.

This patch is based on work in Unreal Engine 4's fork of SDL,
compliments of Epic Games.
 2016-01-05 02:28:56 -05:00
Ryan C. Gordon
3bdaf4c611 Added SDL_SetWindowOpacity() and SDL_GetWindowOpacity(). 
This is currently implemented for X11, Cocoa, Windows, and DirectFB.

This patch is based on work in Unreal Engine 4's fork of SDL,
compliments of Epic Games.
 2016-01-05 02:46:10 -05:00
Ryan C. Gordon
5696e88e6b Added SDL_GetWindowBordersSize(). 
This is currently only implemented for X11.

This patch is based on work in Unreal Engine 4's fork of SDL,
compliments of Epic Games.
 2016-01-05 02:29:06 -05:00
Ryan C. Gordon
f9af0c0376 x11: Put a matching window_group wmhint on every window created. 
This is useful to the Window Manager, so it can know to associate multiple SDL
windows with a single app.
 2016-01-05 02:27:26 -05:00
Ryan C. Gordon
8e855f2fbc Added SDL_DROPBEGIN and SDL_DROPCOMPLETE events, plus window IDs for drops. 
This allows an app to know when a set of drops are coming in a grouping of
some sort (for example, a user selected multiple files and dropped them all
on the window with a single drag), and when that set is complete.

This also adds a window ID to the drop events, so the app can determine to
which window a given drop was delivered. For application-level drops (for
example, you launched an app by dropping a file on its icon), the window ID
will be zero.
 2016-01-05 01:42:00 -05:00
Ryan C. Gordon
f2defe5e11 Added special window type flags. 
Specifically: always on top, skip taskbar, tooltip, utility, and popup menu.

This is currently only implemented for X11.

This patch is based on work in Unreal Engine 4's fork of SDL,
compliments of Epic Games.
 2016-01-05 01:30:40 -05:00
Ryan C. Gordon
f9b7379341 Added SDL_DROPTEXT event, for dragging and dropping string data. 
This patch is based on work in Unreal Engine 4's fork of SDL,
compliments of Epic Games.
 2016-01-05 02:26:45 -05:00
Ryan C. Gordon
c3114975db Added SDL_GetDisplayUsableBounds(). 2016-01-04 23:52:40 -05:00
Ryan C. Gordon
8875a4014f x11: Optimize SDL_GetGlobalMouseState() a little. 
Use XInput2 to mark the global mouse state as dirty so we don't have to make
a bunch of roundtrips to the X server when nothing has changed.
 2015-04-22 16:50:48 -04:00
Ryan C. Gordon
14e007772a x11: window managers might mark windows as FULLSCREEN _and_ MAXIMIZED. 
This patch came from Unreal Engine 4's fork of SDL, compliments of Epic Games.
 2015-04-21 10:14:17 -04:00
Ryan C. Gordon
9a7527988a x11: Workaround window managers that mark fullscreen windows as maximized. 
This patch came from Unreal Engine 4's fork of SDL, compliments of Epic Games.
 2015-04-21 01:22:32 -04:00
Ryan C. Gordon
81209acbd8 x11: Let apps specify that video init should fail if XRandR is unavailable. 
Notably: it sets the error string to inform you that your custom SDL is built
without xrandr support, which apparently has been a support issue for
Unreal Engine 4 developers.
 2016-01-04 23:44:27 -05:00
Ryan C. Gordon
f9d478b6c3 x11: _NET_WM_PID needs a long, not a pid_t, I think. 2016-01-05 02:40:14 -05:00
Ryan C. Gordon
0c0ce2096c Updated comment: this is the correct way to do fullscreen on X11 now. 2015-04-21 10:19:20 -04:00
Ryan C. Gordon
e0e04542d0 Added a few FIXMEs. 2015-04-21 09:46:48 -04:00
Ryan C. Gordon
15bc7aea64 Mac: allows apps to use OpenGL on a slower, integrated GPU. 
This is often useful for SDL apps that aren't meant to be games: the
integrated GPU starts up faster, uses less power, and is often more than
fast enough.

Note that even with this change, the app will still default to the more
powerful, discrete GPU if one is available; an app that prefers the integrated
GPU will still need the NSSupportsAutomaticGraphicsSwitching key properly
set in its Info.plist and Mac OS X 10.7 or later.

https://developer.apple.com/library/mac/qa/qa1734/_index.html
 2016-01-04 22:00:04 -05:00
Ryan C. Gordon
7678b1db88 Patch to compile on C89 compilers. 2016-01-04 16:36:42 -05:00
Ryan C. Gordon
6df5e1e535 x11: Support _NET_WM_USER_TIME and give _NET_ACTIVE_WINDOW a valid timestamp. 
Fixes Bugzilla #3056.
 2016-01-04 16:25:27 -05:00
Ryan C. Gordon
fa8c83c1c1 Remove almost all instances of "volatile" keyword. 
As Tiffany pointed out in Bugzilla, volatile is not useful for thread safety:

https://software.intel.com/en-us/blogs/2007/11/30/volatile-almost-useless-for-multi-threaded-programming/

Some of these volatiles didn't need to be, some were otherwise protected by
spinlocks or mutexes, and some got moved over to SDL_atomic_t data, etc.

Fixes Bugzilla #3220.
 2016-01-03 06:50:50 -05:00
Sam Lantinga
68a3272852 Fixed sed error on Mac OS X and updated copyright on a few last files 2016-01-02 10:38:51 -08:00
Sam Lantinga
42065e785d Updated copyright to 2016 2016-01-02 10:10:34 -08:00
David Ludwig
44c0b2da87 WinRT: minor code-comment cleanups 2015-12-31 01:54:11 -05:00
David Ludwig
854cf7ac40 Fixed Bug 3215 - Win32: 'fullscreen' app doesn't always extend to top of screen 2015-12-30 12:44:13 -05:00
Philipp Wiesemann
c41feca5de Fixed a crash if creating accelerated renderer after accessing window surface. 
Partially fixes Bugzilla #3196.
 2015-12-29 19:13:56 +01:00
Ryan C. Gordon
18c7d6df21 XRandR: fixed primary output detection logic (thanks, "winterknight"!). 
Fixes Bugzilla #3185.
 2015-12-29 02:16:14 -05:00
Ryan C. Gordon
326b357804 Mac: don't ignore mouse clicks on the top pixel of a window (thanks, Joshua!). 
Fixes Bugzilla #3190.
 2015-12-29 01:09:58 -05:00
Ryan C. Gordon
51c1d69d13 Mac: Whoops, lost legit Caps lock keypress events. Fixed. 2015-12-28 13:30:58 -05:00
Ryan C. Gordon
fd6b435c6a Windows: resync num/caps lock when window is gaining focus. 2015-12-28 13:08:19 -05:00
Ryan C. Gordon
257b7af247 Sync up the caps/numlock state properly without sending key events. 
Partially fixes Bugzilla #2736 and #3125.
 2015-12-28 13:07:44 -05:00
Ryan C. Gordon
d3b323f89d Mac: Fix keyboard state if capslock was toggled while app wasn't in foreground. 2015-12-27 23:39:43 -05:00
Ryan C. Gordon
2befe01d39 Removed a tabstop. 2015-12-27 18:56:46 -05:00
Ryan C. Gordon
6a2e8a7a90 Win: make sure SDL keyboard state reflects system capslock state at startup. 2015-12-27 18:48:14 -05:00
Ryan C. Gordon
faed05850e Mac: make sure SDL keyboard state reflects system capslock state at startup. 2015-12-27 16:46:12 -05:00
David Ludwig
8281cc72ba WinRT: Fixed bug 3210, "alt-tab doesn't work correctly with full-screened, UWP (Win10 Store) apps" 2015-12-22 00:58:47 -05:00
Alex Szpakowski
4026980917 Cleaned up some code formatting. 2015-12-18 00:49:27 -04:00
Alex Szpakowski
a2235d7b29 Cocoa: Use NSTextInputClient instead of NSTextInput for text input handling. The latter was deprecated in OS X 10.6. 2015-12-10 22:17:22 -04:00
Alex Szpakowski
0c463d770b SDL_GL_GetAttribute: If a GL context isn't active, only return failure when the specified attribute needs an active GL context to be queried. 2015-12-10 20:25:34 -04:00
David Ludwig
976bc9a919 WinRT: build fix for Windows Phone 8.0 2015-12-06 18:48:46 -05:00
David Ludwig
2b48481879 WinRT: enabled the Win10-Store Cert Kit bug-workaround, for Windows 8.0 apps 2015-12-06 18:42:30 -05:00
David Ludwig
a40d49aa1c WinRT: enabled the Win10-Store Cert Kit bug-workaround, for Windows 8.1 apps 2015-12-06 18:33:43 -05:00
David Ludwig
898054a179 WinRT: fixed a build error when compiling Windows 8.1 .dlls 2015-12-06 17:32:33 -05:00
David Ludwig
c8e3bfbf54 WinRT: removed an unused variable from DXGI-based display-detection code 2015-12-06 17:07:37 -05:00
David Ludwig
781455fd8b WinRT: workaround for a possible bug in the Win10 Store's Certification Kit 
DXGI fails to report any displays in at least one of the
"Windows App Certification Kit 10.0"'s tests for Store Apps.  This was
causing SDL's video initialization code to fail, when the suspect test
("Direct3D Feature Test") was run, as DXGI was unable to report a
display-output at adapter-index 0, output-index 0.

The workaround that is applied here attempts to detect this case, then
use a hopefully-reasonable alternative means to calculate at least one
display output.
 2015-12-06 17:06:40 -05:00
Philipp Wiesemann
57f2f3baf3 Windows: Added missing NULL check after SDL_stack_alloc(). 
SDL_stack_alloc() might wrap SDL_malloc() which can return NULL.
 2015-12-06 17:51:11 +01:00
Philipp Wiesemann
32147ba780 X11: Fixed memory leak when initializing multiple screens. 2015-12-05 17:08:07 +01:00
Alex Szpakowski
6a50d33385 Removed some debug prints. 2015-11-30 03:30:35 -04:00
Alex Szpakowski
9ddc6c3441 Mac: Fixed SDL_SetWindowFullscreen not restoring the window's original size when exiting a Space. 2015-11-30 03:30:07 -04:00
David Ludwig
25abce513d WinRT: added Win10/UWP (Universal Windows Platform) support 
"UWP" appears to be Microsoft's new name for WinRT/Windows-Store APIs.

This set of changes updates SDL's WinRT backends to support the Win10 flavor
of WinRT.  It has been tested on Win10 on a desktop.  In theory, it should
also support Win10 on other devices (phone, Xbox One, etc.), however further
patches may be necessary.

This adds:
- a set of MSVC 2015 project files, for use in creating UWP apps
- modifications to various pieces of SDL, in order to compile via MSVC 2015 +
  the Win10 API set
- enables SDL_Window resizing and programmatic-fullscreen toggling, when using
  the WinRT backend
- WinRT README updates
 2015-11-29 19:33:11 -05:00
David Ludwig
d07aa877d2 WinRT: minor code cleanup in window-creation code 
Window flags can be detected on all WinRT platforms.
 2015-11-26 11:15:43 -05:00
David Ludwig
a70fe9a53e WinRT: native windows are inherently resizable (in WinRT 8.x) 2015-11-26 11:09:50 -05:00
David Ludwig
7bd640d5da WinRT: bug-fix, fullscreen mode wasn't getting reported in Windows 8.0 apps 
This bug did not occur in Windows 8.1 apps, just Windows 8.0.
 2015-11-26 02:37:51 -05:00
David Ludwig
36090f576f WinRT: bug-fix, OpenGLES2 was failing to init, after recent windowing fixes 
Some SDL_Window flags were getting lost inside WINRT_UpdateWindowFlags, namely
SDL_WINDOW_OPENGL.
 2015-11-26 02:13:15 -05:00
David Ludwig
f520994455 WinRT: bug-fix, fullscreen window flags weren't set if device was rotated 90 degrees 2015-11-26 01:36:36 -05:00
David Ludwig
623898f70b WinRT: lots of display and windowing related fixes 
This change-set fixes a lot of windowing related bugs, especially with
regards to Windows 8.x apps running on Windows 10 (which was the driver for
this work).  The primary fixes include:
* listed display modes were wrong, especially when launching apps into a
  non-fullscreen space
* reported window flags were often wrong, especially on Windows 10
* fullscreen/windowed mode switches weren't failing (they are not
  programmatically possible in Win 8.x apps).
 2015-11-26 00:41:39 -05:00
Ryan C. Gordon
5224dfcc9a X11: Let XRandR respect multiple screens (DISPLAY=:0.0 vs :0.1, etc). 2015-11-17 12:15:35 -05:00
Alex Szpakowski
998a54f9c5 Mac: Fix a warning about implicit declaration of SDL_SendKeymapChangedEvent (bug #3167.) 2015-11-14 04:24:39 -04:00
Alex Szpakowski
9c51c4a639 Mac: Detect the d-pad and pause buttons on Steelseries MFi gamepads (bug #3124.) 2015-11-12 22:44:32 -04:00
Alex Szpakowski
7267835842 iOS: Fixed crashes when rotating the screen after destroying a window. 2015-11-12 20:58:11 -04:00
Sam Lantinga
5103ae9fd6 one last SDL fix: restore menu bar if we destroy a fullscreen window without transitioning it back to a non-fullscreen window first 2015-11-09 08:55:07 -08:00
Sam Lantinga
ebfb2ecb68 don't toggle SDL fullscreen state on OSX if we're destroying the window 2015-11-09 08:55:01 -08:00
Sam Lantinga
eeddb7c534 more SDL fullscreen state tracking fixes, don't update fullscreen flags on failure to change fullscreen state 2015-11-09 08:54:56 -08:00
Sam Lantinga
792354d6f0 SDL OSX implementation must account for the fact that going fullscreen can fail. improve the logic around retrying, make a few attempts before failing. 2015-11-09 08:54:49 -08:00
Sam Lantinga
2d884656c4 add hacky support for failed fullscreen transitions. SDL doesn't have the concept of a fullscreen transition that failed. if the user is actively changing spaces while the app goes fullscreen, it fails to go fullscreen; now it will just try again instead of hanging around with the wrong window styles. 2015-11-09 08:54:42 -08:00
Sam Lantinga
38edc1779a Add SDL_HINT_VIDEO_X11_NET_WM_PING to allow disabling 
_NET_WM_PING protocol handling in CreateWindow if
desired.
 2015-10-27 11:18:04 -07:00
Sam Lantinga
2b0140a91f Add a new SDL_KEYMAPCHANGED SDL event to abstract notification of keyboard layout or input language changes. 2015-10-27 11:17:32 -07:00
Alex Szpakowski
f8824cb99b Mac: Fix returning to the window's Space in OS X 10.11+ when SDL_WINDOW_FULLSCREEN_DESKTOP is used (bug #3152.) 2015-10-23 03:37:53 -03:00
Philipp Wiesemann
86711041f2 Android: Added new key codes without mapping. 2015-10-07 21:16:18 +02:00
Sam Lantinga
5b1741132f Converted tabs to spaces for SDL style 2015-10-06 21:40:50 -07:00
Sam Lantinga
9bd640e1a0 Fixed sending a size event while setting up a window (fix for DOTA 2 on Source 2) 2015-10-06 21:16:21 -07:00
Ryan C. Gordon
c5e68d68e7 Mac: Reset display if going from fullscreen to a fullscreen Space or vice-versa. 
Otherwise, bad things happen.
 2015-10-06 00:10:54 -04:00
Sam Lantinga
7bc72eaf84 Fixed forcing the window size when creating a non-resizable window on Windows. 2015-10-01 11:21:06 -07:00
Alex Szpakowski
ab2a350033 iOS: show message boxes using the new UIAlertController APIs when supported, rather than the deprecated UIAlertView. 
UIAlertController is also supported on tvOS, whereas UIAlertView is not.
 2015-09-25 15:17:20 -03:00
Alex Szpakowski
ecfdb10cfa iOS SDL_GL_CreateContext: Clamp the multisample sample count when the requested value is too high, rather than failing to create the context. 
This matches the SDL_GL_CreateContext behavior in OS X.
 2015-09-15 00:25:07 -03:00
Sam Lantinga
08ce12c4e3 Fixed divide by zero if the application has run out of GDI handles and is trying to show an error dialog 2015-09-14 11:15:25 -07:00
Alex Szpakowski
82c8825cb5 iOS: Added support for force-touch on capable devices. 2015-09-09 19:08:52 -03:00
Alex Szpakowski
6a32ca7a39 Mac: Fixed SDL_SetWindowSize to set the size of the content area of the window, rather than the total size including decorations. 2015-09-09 13:55:11 -03:00
Philipp Wiesemann
212e99633b PSP: Replaced use of SDLKey with SDL_Keycode. 2015-08-24 22:35:01 +02:00
Philipp Wiesemann
991feafa09 PSP: Fixed a syntax error. 
Found by Cppcheck.
 2015-08-24 22:31:36 +02:00
Ryan C. Gordon
8145760314 X11: Handle keyboard layout changing during app's run on Ubuntu 12.04 (etc). 
Fixes Bugzilla #3050 (in addition to Jason Wyatt's patch, prior to this).
 2015-08-15 00:36:39 -04:00
Ryan C. Gordon
0d8c3a0b76 Patched to compile. 2015-08-14 23:38:40 -04:00
Ryan C. Gordon
0cf81fbdf9 Minor coding convention fix. 2015-08-14 23:30:46 -04:00
Jason Wyatt
fb37956d9b Supply current group when translating X11 Keycodes to Keysyms. 2015-08-14 16:23:31 +01:00
Ryan C. Gordon
9e2b90e2a4 Cocoa: Keep the window's screen position through SDL_SetWindowSize(). 
The Y coordinate is flipped in Cocoa, so if you change the height, the window
will move and maybe clip against the screen edge if you don't adjust its Y
coordinate to match.

Possibly fixes Bugzilla #3066.
 2015-08-14 01:20:41 -04:00
Ryan C. Gordon
f2f8e6f5ef X11: only send mouse button up events if not a mousewheel "button" 
(Brackets in the wrong place, my bad!)
 2015-08-13 21:40:32 -04:00
Ryan C. Gordon
874bf86504 X11: Simplified mousewheel event handling. 
Under load, this would race and report an incorrect mouse button event instead
of a wheel event.

Fixes Bugzilla #2987.
 2015-08-13 17:40:28 -04:00
Ryan C. Gordon
da6f2221e3 X11: isConfigureNotify() isn't used at the moment, comment it out. 2015-08-13 17:37:09 -04:00
Ryan C. Gordon
8a1fd98261 X11: don't block on a ConfigureNotify event during SDL_SetWindowBordered(). 
Unity's window manager is (legitimately, since it moves the client window's
position) sending one, and SDL was incorrectly trying to mask it out. Other
window managers (KWin, apparently) don't move the window and would hang here
indefinitely.

Fixes Bugzilla #3052.
 2015-08-13 14:56:16 -04:00
Ryan C. Gordon
c67213f331 X11: Fixed XRandR display detection. 
Previously this only worked on X11 when Xinerama was carrying the weight.

Fixes Bugzilla #3062.
 2015-08-07 01:02:35 -04:00
Ryan C. Gordon
ca46804210 X11: Fixed a memory leak when adding duplicate display modes. 2015-08-07 00:59:31 -04:00
andrewb
a702c338f0 Add SDL_HINT_WINDOWS_NO_CLOSE_ON_ALT_F4 to SDL so that Reborn can keep running through Alt+F4. 2015-08-03 11:37:03 -07:00
Alex Szpakowski
5a3cc7f580 EGL: Added support for sRGB system framebuffers, when the required EGL extension is present. 2015-08-01 15:16:57 -03:00
Philipp Wiesemann
c57f409fe8 Mac: Fixed check for SDL_HINT_MAC_BACKGROUND_APP. 2015-07-31 20:16:58 +02:00