Commit Graph

1354 Commits (03485db0a30f0a42b08f398efa58e7ef51e75d0a)

Author SHA1 Message Date
hgs3 6b66542e7b Fixing compilation errors for VS2019 Clang toolset (fixes #4702) 2021-11-18 03:28:00 +03:00
Ozkan Sezer dd6269b1e0 SDL_endian.h: added proper version check (VS2005+) to MSVC functionality 2021-11-17 17:55:00 +03:00
Cameron Gutman 43d1b42a5a cmake: Sync build config options with autotools
- SDL_CLOCK_GETTIME now defaults to ON to match autotools build
- Add detection of float.h and Xdbe
- Fix detection of pthread_setname_np() (requires _GNU_SOURCE)
- Move SDL_USE_IME definition into SDL_config.h.cmake
2021-11-16 16:51:38 -08:00
Sam Lantinga 66058bbbd5 Fixed exception accessing Bluetooth devices on Android 12
Since accessing Bluetooth prompts the user for permission on both Android and iOS, and we only need it for Steam Controller support, we'll leave it off by default. You can enable it by setting the hint SDL_HINT_JOYSTICK_HIDAPI_STEAM to "1" before calling SDL_Init()

Fixes https://github.com/libsdl-org/SDL/issues/4952
2021-11-15 16:52:56 -08:00
Sam Lantinga fb6aba1938 Updated SDL_egl.h with the latest Khronos headers
https://www.khronos.org/registry/EGL/api/
2021-11-14 15:35:49 -08:00
Ozkan Sezer 8a6e48d46d constified SDL_RegisterApp() 2021-11-14 04:40:50 +03:00
Ozkan Sezer acb602d607 minor style adjustment 2021-11-12 07:28:00 +03:00
Misa 3bf7994fe2 Add and use `SDL_FALLTHROUGH` for fallthroughs
Case fallthrough warnings can be suppressed using the __fallthrough__
compiler attribute. Unfortunately, not all compilers have this
attribute, or even have __has_attribute to check if they have the
__fallthrough__ attribute. [[fallthrough]] is also available in C++17
and the next C2x, but not everyone uses C++17 or C2x.

So define the SDL_FALLTHROUGH macro to deal with those problems - if we
are using C++17 or C2x, it expands to [[fallthrough]]; else if the
compiler has __has_attribute and has the __fallthrough__ attribute, then
it expands to __attribute__((__fallthrough__)); else it expands to an
empty statement, with a /* fallthrough */ comment (it's a do {} while
(0) statement, because users of this macro need to use a semicolon,
because [[fallthrough]] and __attribute__((__fallthrough__)) require a
semicolon).

Clang before Clang 10 and GCC before GCC 7 have problems with using
__attribute__ as a sole statement and warn about a "declaration not
declaring anything", so fall back to using the /* fallthrough */ comment
if we are using those older compiler versions.

Applications using SDL are also free to use this macro (because it is
defined in begin_code.h).

All existing /* fallthrough */ comments have been replaced with this
macro. Some of them were unnecessary because they were the last case in
a switch; using SDL_FALLTHROUGH in those cases would result in a compile
error on compilers that support __fallthrough__, for having a
__attribute__((__fallthrough__)) statement that didn't immediately
precede a case label.
2021-11-12 07:26:14 +03:00
Sam Lantinga 9c3bcf8e8a Added SDL_hid_ble_scan() for pairing Steam Controllers on iOS and tvOS 2021-11-11 17:31:14 -08:00
Sam Lantinga abc12a832c Revert "Add and use `SDL_FALLTHROUGH` for fallthroughs"
This reverts commit 66a08aa391.

This causes problems with older compilers:
https://github.com/libsdl-org/SDL/pull/4791#issuecomment-966630997
2021-11-11 15:58:44 -08:00
SDL Wiki Bot cfbae8b967 Sync wiki -> header 2021-11-11 23:12:04 +00:00
Cameron Gutman fe09a4930a joystick: Add APIs to query rumble support 2021-11-11 15:10:08 -08:00
Ozkan Sezer 1ba695dc94 whitespace between '#' and 'cmakedefine' does not seem to work..
at least with my version of cmake-3.9.6.
2021-11-12 02:00:04 +03:00
SDL Wiki Bot a3648e26df Sync wiki -> header 2021-11-11 21:52:04 +00:00
Sam Lantinga b15e880e73 Fixed open functions in the SDL_hidapi.h header 2021-11-11 13:50:16 -08:00
Sam Lantinga 1e159bc6fa Include standard wrapping for SDL public headers in SDL_hidapi.h 2021-11-11 13:46:07 -08:00
SDL Wiki Bot 76e3bb55bb Sync wiki -> header 2021-11-11 20:48:04 +00:00
Sam Lantinga c9ada1c142 Made HIDAPI device change notifications available via SDL_hid_device_change_count() 2021-11-11 12:46:10 -08:00
Misa 66a08aa391 Add and use `SDL_FALLTHROUGH` for fallthroughs
Case fallthrough warnings can be suppressed using the __fallthrough__
compiler attribute. Unfortunately, not all compilers have this
attribute, or even have __has_attribute to check if they have the
__fallthrough__ attribute. [[fallthrough]] is also available in C++17
and the next C2x, but not everyone uses C++17 or C2x.

So define the SDL_FALLTHROUGH macro to deal with those problems - if we
are using C++17 or C2x, it expands to [[fallthrough]]; else if the
compiler has __has_attribute and has the __fallthrough__ attribute, then
it expands to __attribute__((__fallthrough__)); else it expands to an
empty statement, with a /* fallthrough */ comment (it's a do {} while
(0) statement, because users of this macro need to use a semicolon,
because [[fallthrough]] and __attribute__((__fallthrough__)) require a
semicolon).

Applications using SDL are also free to use this macro (because it is
defined in begin_code.h).

All existing /* fallthrough */ comments have been replaced with this
macro. Some of them were unnecessary because they were the last case in
a switch; using SDL_FALLTHROUGH in those cases would result in a compile
error on compilers that support __fallthrough__, for having a
__attribute__((__fallthrough__)) statement that didn't immediately
precede a case label.
2021-11-11 07:23:25 -08:00
Sam Lantinga 1c78b08007 Added support for /dev/input/js* on Linux
Added the hint SDL_HINT_LINUX_JOYSTICK_CLASSIC to control whether /dev/input/js* or /dev/input/event* are used as joystick devices

Added the hint SDL_HINT_JOYSTICK_DEVICE to allow the user to specify devices t
hat will be opened in addition to the normal joystick detection

Fixes https://github.com/libsdl-org/SDL/issues/1314
Fixes https://github.com/libsdl-org/SDL/issues/1727
Fixes https://github.com/libsdl-org/SDL/issues/1981
Closes https://github.com/libsdl-org/SDL/pull/4727
2021-11-10 20:02:25 -08:00
Ryan C. Gordon cb4491ca60
Sync wiki -> header 2021-11-10 16:05:03 -05:00
Ryan C. Gordon b42ae3dbfe
Sync wiki -> header 2021-11-10 15:21:01 -05:00
Sam Lantinga 6f9909b609 These functions made it into 2.0.18 2021-11-09 21:11:19 -08:00
Eric Wasylishen 0d98793693
testwm2: Fix video modes menu hit detection when highdpi or logical size used (#4936)
* SDLTest_CommonDrawWindowInfo: log SDL_RenderGetScale, SDL_RenderGetLogicalSize

* testwm2: fix video modes menu hit detection in High DPI cases

- also when logical size is specified, e.g.
  `--logical 640x480 --resizable --allow-highdpi`

* add function to determine logical coordinates of renderer point when given window point

* change since to the targeted milestone

* fix typo

* rename for consistency

* Change logical coordinate type to float, since we can render with floating point precision.

* add function to convert logical to window coordinates

* testwm2: use new SDL_RenderWindowToLogical

* SDL_render.c: alternate SDL_RenderWindowToLogical/SDL_RenderLogicalToWindow

Co-authored-by: John Blat <johnblat64@protonmail.com>
Co-authored-by: John Blat <47202511+johnblat64@users.noreply.github.com>
2021-11-09 21:03:42 -08:00
Ryan C. Gordon 04f42e0468 metal: Deal better with -[CAMetalLayer nextDrawable] returning nil.
Fixes #4863.
2021-11-09 12:03:12 -05:00
Sam Lantinga fd79607eb0 Added SDL_GetWindowMouseRect()
Also guarantee that we won't get mouse movement outside the confining area, even if the OS implementation allows it (e.g. macOS)
2021-11-08 21:34:48 -08:00
Ethan Lee 4b42c05ba1 video: Add SDL_SetWindowMouseRect.
This API and implementation comes from the Unreal Engine branch of SDL, which
originally called this "SDL_ConfineCursor".

Some minor cleanup and changes for consistency with the rest of SDL_video, but
there are two major changes:

1. The coordinate system has been changed so that `rect` is _window_ relative
   and not _screen_ relative, making it easier to implement without having
   global access to the display.
2. The UE version unset all rects when passing `NULL` as a parameter for
   `window`, this has been removed as it was an unused feature anyhow.

Currently this is only implemented for X, but can be supported on Wayland and
Windows at minimum too.
2021-11-08 14:16:54 -08:00
Ryan C. Gordon 1a98dcb6aa
Revert "include: Updated SDL_config_emscripten.h from emscripten-ports."
Apparently we already had the newer version, sorry!

This reverts commit 6657cbce8d.

Reference issue #4623.
2021-11-08 15:16:18 -05:00
Ozkan Sezer 84138b7719 minor update to os2 config file. 2021-11-08 21:15:04 +03:00
Sam Lantinga 5dbbc8e61f Added mouse wheel deltas with floating point precision
Fixes https://github.com/libsdl-org/SDL/issues/4888
2021-11-08 09:44:31 -08:00
Sam Lantinga b8327a4a48 Added SDL_HIDAPI_DISABLED so it can be disabled like other SDL subsystems 2021-11-08 07:19:45 -08:00
Ozkan Sezer 2a904aa1c9 os2: remove SDL_hidapi duplications in makefile, disable it in config. 2021-11-08 17:00:28 +03:00
Sam Lantinga 5b646cd19e Build hidapi code into SDL as a new public API
This prevents conflicts with hidapi linked with applications, as well as allowing applications to make use of HIDAPI on Android and other platforms that might not normally have an implementation available.
2021-11-07 23:00:59 -08:00
Ryan C. Gordon 6657cbce8d
include: Updated SDL_config_emscripten.h from emscripten-ports.
Reference issue #4623.
2021-11-07 20:45:31 -05:00
Sam Lantinga 74f35a7cbd Fixed documentation 2021-11-07 14:10:04 -08:00
Sam Lantinga e14358265e Cleanup sfSymbolName support and add them to the dynamic API functions 2021-11-07 11:16:48 -08:00
Patrick Hogan 149e5c656a Support returning sfSymbolsName for gamepad controls on macOS / iOS / tvOS 2021-11-07 10:58:37 -08:00
Eric Wasylishen a0e055a7f9 testwm2: add mode menu, click on a mode to call SDL_SetWindowDisplayMode 2021-11-07 08:42:09 -08:00
Cameron Gutman 5de723749f SDL_config_windows.h: detect winsdkver.h using __has_include()
__has_include() was added in VS 2017 15.3, so this works out to essentially
the same _MSC_VER >= 1911 check we had before for MSVC but works for non-MSVC
compilers also.
2021-11-05 21:06:58 -05:00
Kevin Colour 6cbee0634e include: Swap parameter names in atan2 functions 2021-11-05 17:04:00 +03:00
Cameron Gutman d8b53e821e direct3d11: fix SDK version requirement for non-CMake build
The D3D11 renderer requires Direct3D 11.1 (d3d11_1.h), not Direct3D 11.0
(d3d11.h). In terms of SDKs, that's the Windows 8 SDK or later.

We should probably rename HAVE_D3D11_H...
2021-11-03 20:10:02 -05:00
Ozkan Sezer 802e17aad9 autotools: added windows.gaming.input.h (and SDL_JOYSTICK_WGI) detection 2021-11-03 20:35:20 +03:00
Cameron Gutman 2371b247ff windows: improve feature detection consistency between CMake and non-CMake builds 2021-11-03 08:41:36 -07:00
Sam Lantinga c948b9366c Added note for Android 12 API level 2021-11-02 15:58:54 -07:00
Frank Praznik 43ddc59fa8
Export SDL_LinuxSetThreadPriorityAndPolicy() function (#4877)
It's marked as being a public symbol internally, however, it was missing from the header files and not visible in the shared library.  This adds it to the necessary headers and to the DynAPI list to expose it for use by applications.

Co-authored-by: Frank Praznik <frank.praznik@oh.rr.com>
2021-11-02 13:56:14 -07:00
Ryan C. Gordon 228219dcd4 include: Improved SDL_GetTicks*() documentation a little. 2021-11-01 14:28:00 -04:00
Ryan C. Gordon 99c9727dc0 timer: Added SDL_GetTicks64(), for a timer that doesn't wrap every ~49 days.
Note that this removes the timeGetTime() fallback on Windows; it is a
32-bit counter and SDL2 should never choose to use it, as it only is needed
if QueryPerformanceCounter() isn't available, and QPC is _always_ available
on Windows XP and later.

OS/2 has a similar situation, but since it isn't clear to me that similar
promises can be made about DosTmrQueryTime() even in modern times, I decided
to leave the fallback in, with some heroic measures added to try to provide a
true 64-bit tick counter despite the 49-day wraparound. That approach can
migrate to Windows too, if we discover some truly broken install that doesn't
have QPC and still depends on timeGetTime().

Fixes #4870.
2021-11-01 14:28:00 -04:00
Cameron Cawley 25c71748ad Add a barebones RISC OS video driver 2021-10-30 21:25:01 -07:00
Ybalrid (Arthur Brainville) 81fe2ccb9c cmake: Add missing SDL_JOYSTICK_WGI in config step
SDL_config.h *can* define SDL_JOYSTICK_WGI. On builds with the Windows
10 SDK available, this allow implementing trigger rumbling on Xbox One
controllers. The files included in the Visual Studio Solution in
VisualC\SDL.sln *do* have this define set.

fix #4859
2021-10-30 21:21:54 -07:00
SDL Wiki Bot c7dafb1556 Sync wiki -> header 2021-10-27 01:36:05 +00:00
SDL Wiki Bot 1c6414603c Sync wiki -> header 2021-10-26 15:30:06 +00:00
Ryan C. Gordon dbe55350ce
include: Improve doxygen text on SDL_GetRevisionNumber(). 2021-10-23 14:41:22 -04:00
Sam Lantinga 8f58bb9cf8 Added SDL_USE_BUILTIN_OPENGL_DEFINITIONS to avoid system OpenGL headers 2021-10-21 20:48:08 -07:00
SDL Wiki Bot 6c134cf148 Sync wiki -> header 2021-10-22 00:39:04 +00:00
Cacodemon345 19dee1cd16
Add SDL_GetWindowICCProfile(). (#4314)
* Add SDL_GetWindowICCProfile

* Add new SDL display events

* Implement ICC profile change event for macOS

* Implement ICC profile notification for Windows

* Fix SDL_GetWindowICCProfile() for X11

* Fix compile errors
2021-10-21 17:37:20 -07:00
Sylvain 8b1a2fe860
backout SDL_AndroidSetInputType() 2021-10-17 23:47:59 +02:00
Sylvain ccb12457f9
Fixed bug #4843 - Can not get the ime candidatelist like chinese/japaness input method 2021-10-17 23:17:54 +02:00
Ozkan Sezer 7f728f3eb6 enabled os2 joystick code (if anyone has actually a use for it...) 2021-10-15 08:51:02 +03:00
SDL Wiki Bot 8a48ce00c8 Sync wiki -> header 2021-10-15 05:28:04 +00:00
Brick 8bf32e12d8
Improved SDL_PollEvent usage (#4794)
* Avoid unnecessary SDL_PumpEvents calls in SDL_WaitEventTimeout

* Add a sentinel event to avoid infinite poll loops

* Move SDL_POLLSENTINEL to new internal event category

* Tweak documentation to indicate SDL_PumpEvents isn't always called

* Avoid shadowing event variable

* Ignore poll sentinel if more (user) events have been added after

Co-authored-by: Sam Lantinga <slouken@libsdl.org>
2021-10-14 22:26:10 -07:00
Sam Lantinga 43da35b567 Back out documentation changes in favor of https://github.com/libsdl-org/SDL/pull/4794 2021-10-14 22:22:59 -07:00
Sam Lantinga 0dc57b0f08 Remove slightly misleading comment in the example code 2021-10-14 19:42:36 -07:00
Sam Lantinga ddf1d5c553 Update documentation to reflect that a single SDL_PumpEvents() each frame is the recommended way to handle events 2021-10-14 19:10:30 -07:00
Rémy Tassoux 0789610cfb Add SDL_HINT_WINDOW_NO_ACTIVATION_WHEN_SHOWN 2021-10-14 08:39:48 -07:00
Sam Lantinga 227c33b8ec Add note about SDL_TICKS_PASSED hitting int overflow problems with large timeouts 2021-10-13 09:33:57 -07:00
Cameron Cawley 3db898c5b6 riscos: Implement SDL_GetPrefPath() 2021-10-12 13:07:52 -07:00
Ryan C. Gordon 1b49f09243
include: manually ran wikiheaders.pl and cleaned up the obvious issues. 2021-10-08 20:50:30 -04:00
Ryan C. Gordon 194657a2c6
include: Fix indentation on SDL_SoftStretch doxygen comment.
Otherwise wikiheaders.pl doesn't think it's valid.
2021-10-08 15:58:01 -04:00
Ryan C. Gordon 2f93fbbb75
include: Fix markdown in a doxygen comment. 2021-09-30 10:04:09 -04:00
SDL Wiki Bot 8b23029d23 Sync wiki -> header 2021-09-28 17:03:06 +00:00
Cacodemon345 b592e78f93 wayland: Expose xdg_toplevel to SysWM 2021-09-26 05:53:21 -04:00
SDL Wiki Bot 7a1690eb63 Sync wiki -> header 2021-09-26 02:32:05 +00:00
SDL Wiki Bot 7becc41495 Sync wiki -> header 2021-09-25 17:36:04 +00:00
Cameron Cawley 25a614bc3e Add SDL_asprintf and SDL_vasprintf 2021-09-22 11:53:46 -07:00
Sam Lantinga b687c0ff2c Integrate fix for Source 2's Win32 build that does '#define __i386__ 1' which causes it to hit the __i386__ case instead of the _MSC_VER case. 2021-09-21 18:15:10 -07:00
Ryan C. Gordon f5e636a621
config: Try to use stdint.h with Borland C.
(This probably isn't right on truly ancient versions of Borland C, but it
should cover things from the last decade or so, I hope.)

(possibly) Fixes #1673.
2021-09-20 20:45:58 -04:00
Ryan C. Gordon 478f9eed28
x11: Don't include X11/extensions/extutil.h
We don't use it, it was a leftover from 1.2, I think, and it doesn't exist
on Solaris, so this should hopefully fix the build there.

This also means we don't need the configure/cmake checks for
SDL_VIDEO_DRIVER_X11_CONST_PARAM_XEXTADDDISPLAY, so that was removed also.

Fixes #1666.
2021-09-20 10:22:50 -04:00
Ryan C. Gordon b8da02e6ef
include: Fix triggering of Clang's -Wexpansion-to-defined in SDL_endian.h
It doesn't like #if statements that uses a macro that uses defined(x).
2021-09-18 10:44:32 -04:00
Ryan C. Gordon 8f41412327
cmake: Patched to compile.
Too fast on the git push!!
2021-09-18 10:35:36 -04:00
Ryan C. Gordon bf1d7a3a15
cmake: Don't trust the HAVE_IMMINTRIN_H check on Apple targets.
Otherwise universal builds might try to include an Intel-specific header
on ARM builds, etc.

Fixes #4753.
2021-09-18 10:33:51 -04:00
SDL Wiki Bot ba9e2299b3 Sync wiki -> header 2021-09-18 14:19:04 +00:00
Cameron Cawley 2d44bf7dcf Update description of SDL_SetWindowAlwaysOnTop 2021-09-18 10:17:32 -04:00
Cameron Gutman 5dccffd7e4 Allow usage of the new Condition Variable code with Critical Sections
Vista and later provide the SleepConditionVariableCS() function for this.

Since SDL_syscond_srw.c doesn't require SRW locks anymore, rename it to
SDL_syscond_cv.c which better reflects the implementation of condition
variables rather than the implementation of mutexes.

Fixes #4051.
2021-09-17 19:38:09 -04:00
SDL Wiki Bot 44ab04fc63 Sync wiki -> header 2021-09-17 19:19:06 +00:00
SDL Wiki Bot 4d0c3cb2a8 Sync wiki -> header 2021-09-17 19:17:05 +00:00
SDL Wiki Bot 192538357b Sync wiki -> header 2021-09-17 19:14:05 +00:00
SDL Wiki Bot d856478f70 Sync wiki -> header 2021-09-17 19:12:05 +00:00
SDL Wiki Bot 74a1eb2106 Sync wiki -> header 2021-09-17 19:10:07 +00:00
Alex R eb8f332c26
fix: allow builtins for all archs (#4756)
* fix: allow builtins for all archs

* fix: typo
2021-09-16 17:34:49 -07:00
Misa 4a9947336c `SDL_RenderSetVSync()`: Restrict `vsync` to 0 or 1
In the future, we might want to support special swap intervals. To
prevent applications from expecting nonzero values of vsync to be the
same as "on", fail with SDL_Unsupported() if the value passed is neither
0 nor 1.
2021-09-14 16:18:02 -07:00
Misa 4549769d7d Add `SDL_RenderSetVSync()`
Currently, if an application wants to toggle VSync, they'd have to tear
down the renderer and recreate it. This patch fixes that by letting
applications call SDL_RenderSetVSync().

This is the same as the patch in #3673, except it applies to all
renderers (including PSP, even thought it seems that the VSync flag is
disabled for that renderer). Furthermore, the renderer flags also change
as well, which #3673 didn't do. It is also an API instead of using hint
callbacks (which could be potentially dangerous).

Closes #3673.
2021-09-14 09:56:29 -07:00
Cameron Cawley 67aacfe5c0 cmake: Retrieve the git revision on platforms without bash 2021-09-09 22:34:42 -04:00
Ivan Epifanov 134dd46819 Add pvr gles/gles2 context support 2021-09-09 07:22:01 -07:00
Zach Reedy 6f97205229 Added: Support for showing the IME Candidate Window on Windows 2021-09-02 02:28:54 -10:00
Ryan C. Gordon e260c80472
Fix the wiki/headers bridge.
I'm tweaking this manually to remove some whitespace that confused it, but
if this happens again I'll make improvements to wikiheaders.pl instead.
2021-08-30 23:50:47 -04:00
David Gow a1ffeda0ed Add SDL_HINT_APP_NAME and DBUS inhibition hint
See SDL bug #4703. This implements two new hints:
- SDL_APP_NAME
- SDL_SCREENSAVER_INHIBIT_ACTIVITY_NAME

The former is the successor to SDL_HINT_AUDIO_DEVICE_APP_NAME, and acts
as a generic "application name" used both by audio drivers and DBUS
screensaver inhibition. If SDL_AUDIO_DEVICE_APP_NAME is set, it will
still take priority over SDL_APP_NAME.

The second allows the "activity name" used by
org.freedesktop.ScreenSavver's Inhibit method, which are often shown in
the UI as the reason the screensaver (and/or suspend/other
power-managment features) are disabled.
2021-08-30 09:15:11 -04:00
SDL Wiki Bot b9bf7ffec7 Sync wiki -> header 2021-08-28 18:17:05 +00:00
Sam Lantinga 503ea8e89f Don't modify the Nintendo Switch home LED state by default 2021-08-25 14:42:16 -07:00
Ethan Lee 524964f966 Add SDL_HINT_VIDEO_EGL_ALLOW_TRANSPARENCY 2021-08-25 16:40:02 -04:00
SDL Wiki Bot ca39f6d6cd Sync wiki -> header 2021-08-18 22:13:05 +00:00
Sylvain 93fb5a223e Remove '\brief' markup in header 'SDL_render.h' 2021-08-19 00:10:59 +02:00
Sylvain a8f89a01aa Change 'size_indice' to 'size_indices' 2021-08-19 00:10:59 +02:00
Sylvain cc37c38e30 Add SDL_RenderGeometry based on SDL_RenderGeometryRaw 2021-08-19 00:10:59 +02:00
Sylvain e481261173 Move to SDL_RenderGeometryRaw prototype with separate xy/uv/color pointer parameters 2021-08-19 00:10:59 +02:00
Sylvain f73c1eff10 Use normalized texture coordinates 2021-08-19 00:10:59 +02:00
Sylvain f22fc4ca35 Add API: SDL_Vertex type and SDL_RenderGeometry 2021-08-19 00:10:59 +02:00
e bfbab53660 remove warnings from Wundef in SDL_config.h.cmake 2021-08-17 10:00:50 +03:00
YuGiOhJCJ 966728db2a include/SDL_video.h: Remove a comma at end of enumerator list 2021-08-17 10:00:28 +03:00
Zack Middleton 83bb136619 Restore KMOD_RESERVED for backward compatibility
Some applications check for KMOD_RESERVED but it was replaced with
KMOD_SCROLL in cb1e20b058.
2021-08-17 10:00:14 +03:00
Brick 72f41d1fb1 Added missing parenthesis around SDL_clamp 2021-08-14 17:24:33 -07:00
Charlie Birks 0a87075662 Update SDL_config_emscripten.h for upstream 2021-08-14 17:04:46 +01:00
Sam Clegg d448896234 Add SDL_config_emscripten.h
Currently we maintain a config file in the emscripten
repo, but this seems like what other embedded/cross
platforms do.
2021-08-14 17:04:46 +01:00
David Gow 35c1bbfa49 SDL_stdinc.h: Add an SDL_clamp() function
Add a function to clamp a value to a range.

SDL_clamp(x, a, b) is equivalent to SDL_min(a, SDL_max(x, b)): it
ensures that x is not smaller than a, nor larger than b.

While, as best I can tell, this isn't actually standardised anywhere,
it's a very useful function/macro to have.
2021-08-14 09:01:14 -07:00
Joshua Root 9bf6557585 Correctly check for bswap builtins before using
The __clang_major__ and __clang_minor__ macros provide a marketing
version, which is not necessarily comparable for clang distributions
from different vendors[1]. In practice, the versioning scheme for
Apple's clang is indeed completely different to that of the llvm.org
releases. It is thus preferable to check for features directly rather
than comparing versions.

In this specific case, __builtin_bswap16 was being used with older
Apple clang versions that don't support it.

[1] https://clang.llvm.org/docs/LanguageExtensions.html#builtin-macros
2021-08-12 16:03:44 -07:00
Sam Lantinga cb1e20b058 Added KMOD_SCROLL to track the scroll lock state
Fixes https://github.com/libsdl-org/SDL/issues/4566
2021-08-10 17:50:17 -07:00
Sam Lantinga 609cea1eb8 Enable SSE3 intrinsics when building with Visual Studio
Fixes https://github.com/libsdl-org/SDL/issues/4530
2021-08-10 17:14:06 -07:00
Sam Lantinga d5ad6f6e6a Clarified that you should never have side-effects in the parameters to SDL_min/SDL_max 2021-08-10 16:51:52 -07:00
SDL Wiki Bot 056a42f199 Sync wiki -> header 2021-08-10 22:20:06 +00:00
Sam Lantinga f5794f9eeb Added SDL_SetTextureUserData() and SDL_GetTextureUserData() to associate a user-specified pointer with an SDL texture 2021-08-10 15:17:59 -07:00
Sam Lantinga 3f6ebffff4 Updated to version 2.0.17 for development 2021-08-10 15:02:36 -07:00
Sam Lantinga 6810399352 Enable AAUDIO driver for Android
I thought this was already enabled for 2.0.16, but apparently not.

Fixes https://github.com/libsdl-org/SDL/issues/3710
2021-08-10 14:50:43 -07:00
Ozkan Sezer 77c8d11137 configuration updates for dlopen:
- cmake, configure (CheckDLOPEN): --enable-sdl-dlopen is now history..
  detach the dl api discovery from SDL_LOADSO_DLOPEN functionality.
  define HAVE_DLOPEN. also define DYNAPI_NEEDS_DLOPEN (CheckDLOPEN is
  called only for relevant platforms.)
- update SDL_config.in and SDL_config.cmake accordingly.
- SDL_dynapi.h: set SDL_DYNAMIC_API to 0 if DYNAPI_NEEDS_DLOPEN is
  defined, but HAVE_DLOPEN is not.
- pthread/SDL_systhread.c: conditionalize dl api use to HAVE_DLOPEN
- SDL_x11opengl.c, SDL_DirectFB_opengl.c, SDL_naclopengles.c: rely
  on HAVE_DLOPEN, not SDL_LOADSO_DLOPEN.
- SDL_config_android.h, SDL_config_iphoneos.h, SDL_config_macosx.h,
  SDL_config_pandora.h, and SDL_config_wiz.h: define HAVE_DLOPEN.

Closes: https://github.com/libsdl-org/SDL/pull/4351
2021-08-10 12:07:32 -07:00
Sebastian Krzyszkowiak 2e6dac870f wayland: Add a hint to allow disabling libdecor use
Useful for testing xdg-shell path with compositors like Weston.
2021-08-08 18:05:47 -07:00
Ryan C. Gordon 8104c9e3eb
doxygen: manually move SDL_CloseAudioDevice docs from wiki.
Apparently we don't fill these in from the wiki if the function doesn't
have _any_ documentation already. That's a bug, I think.
2021-08-04 00:02:39 -04:00
Ozkan Sezer 5b18ae29b7 improvements to libdecor support in cmake
this makes it consistent with wayland support, and makes cmake side
in line with autotools' libdecor support.
2021-08-03 14:01:02 +03:00
Sam Lantinga cb1fd30e9a Updated to version 2.0.16 for release 2021-07-31 13:28:54 -07:00
Jessica Clarke e4411505ab Don't pack SDL_AudioCVT on CHERI architectures
This is needed to support CHERI, and thus Arm's experimental Morello
prototype, where pointers are implemented using unforgeable capabilities
that include bounds and permissions metadata to provide fine-grained
spatial and referential memory safety, as well as revocation by sweeping
memory to provide heap temporal memory safety.

The referential safety is enforced through the use of tagged memory, and
there is only a single tag bit per capability-sized word, meaning it is
impossible to store capabilities at unaligned locations, either getting
a trap on load/store or the validity tag being stripped when
round-tripepd through memory.

Since this is a new ABI for which SDL has never been compiled before, we
do not need to be concerned with this compatibility measure, so just
don't pack the struct for CHERI architectures.

This code is inherently rather dubious anyway; if MSVC and GCC disagree
on struct layout when targeting Windows then that is a bug in GCC, but
likely extends from the bogus #pragma pack directives for MSVC in
begin_code.h, which will force types to be *underaligned* (and is
attempting to work around something that is fundamentally a broken idea
to be doing). In particular 8-byte-aligned types will be underaligned to
4 bytes, but only on MSVC.  Since that code is not used for GCC that is
probably the cause of the struct layout discrepancy, and there are
likely other instances of that throughout SDL. Moreover, the supposed
fix here is not in fact a fix, as now GCC will think SDL_AudioCVT is
only 1-byte-aligned but MSVC will think it's 4-byte or 8-byte-aligned,
meaning ABI incomatibility is introduced by this change. However,
removing it would break ABI compatibility for purely-GCC-compiled code
(as old binaries would see the struct as 1-byte-aligned and new binaries
would see the struct as 8-byte-aligned) so SDL is stuck with this until
it bumps its ABI.
2021-07-29 14:42:15 -07:00
Jessica Clarke c8b4edf3d0 Fix SDL_Event definition to support systems with pointers larger than 8 bytes
This is needed to support CHERI, and thus Arm's experimental Morello
prototype, where pointers are implemented using unforgeable capabilities
that include bounds and permissions metadata to provide fine-grained
spatial and referential memory safety, as well as revocation by sweeping
memory to provide heap temporal memory safety.
2021-07-29 14:42:15 -07:00
SDL Wiki Bot 72ee0ccdd5 Sync wiki -> header 2021-07-29 13:46:05 +00:00
Sam Lantinga a186a503e7 Added SDL_GameControllerGetSensorDataRate() to get the sensor update rate for a controller. 2021-07-29 06:43:39 -07:00
SDL Wiki Bot 5346cf842c Sync wiki -> header 2021-07-28 17:13:05 +00:00
SDL Wiki Bot 46919b1e8e Sync wiki -> header 2021-07-28 16:11:06 +00:00
Sam Lantinga 14d58dc890 Fixed the parameter documentation 2021-07-27 14:23:40 -07:00
Simon Zeni 6aae5b44f8
Remove wl-shell and xdg-shell-unstable-v6 support (#4323)
* wayland-protocol: update wayland.xml to 1.19.0

* wayland: remove shell_surface field from SDL_SysWMinfo

* wayland: remove wl_shell support

* waypand-protocols: update xdg-shell.xml to 1.20

* wayland: remove xdg-shell-unstable-v6 support

* wayland: deprecate wl shell surface syswm info, add xdg surface
2021-07-27 14:12:26 -07:00
Ryan C. Gordon 736a424ff4
pulseaudio: Optionally add "monitor" sources to device list.
There's a new hint to enable this.

Fixes #2917.
2021-07-27 13:12:57 -04:00
Ozkan Sezer e16fb60323 tweak HAVE_IMMINTRIN_H in SDL_config_windows.h, add to SDL_config_macosx.h 2021-07-27 17:10:24 +03:00
SDL Wiki Bot e94d4b8c9b Sync wiki -> header 2021-07-27 00:08:05 +00:00
Christian Rauch 9e6fcbe72c wayland: client-side decoration 2021-07-25 14:54:12 -07:00
Sam Lantinga f1633127d1 Added a window flash operation to be explicit about window flash behavior 2021-07-24 13:42:19 -07:00
Joel Linn 20eea021c6 Windows: set HAVE_IMMINTRIN_H for AVX intrinsics 2021-07-24 15:39:17 -04:00
Sam Lantinga e1c3a25034 Changed SDL_FlashWindow() so it doesn't take a flash count, and added the hint SDL_HINT_WINDOW_FLASH_COUNT to control behavior on Windows 2021-07-24 12:11:27 -07:00
Sam Lantinga 2147e7bfea Sorted the hints alphabetically 2021-07-24 11:01:58 -07:00
SDL Wiki Bot 856c87fc2e Sync wiki -> header 2021-07-24 17:32:05 +00:00
Sam Lantinga d89f4b3ae4 Note that mouse warping doesn't work over Microsoft Remote Desktop
Fixes the documentation portion of bug https://github.com/libsdl-org/SDL/issues/4206
2021-07-24 10:29:34 -07:00
Sam Lantinga 94b7a87645 Added SDL_GameControllerType enumerations for the Amazon Luna and Google Stadia controllers
Fixes bug https://github.com/libsdl-org/SDL/issues/4019
2021-07-24 09:10:18 -07:00
SDL Wiki Bot 7edffc5798 Sync wiki -> header 2021-07-23 18:29:04 +00:00
SDL Wiki Bot c06448fe39 Sync wiki -> header 2021-07-23 16:39:05 +00:00
SDL Wiki Bot 48993a7f2a Sync wiki -> header 2021-07-23 16:14:49 +00:00
Ryan C. Gordon 37d4f003b7
doxygen: Removed some cruft that accumulated during wiki migration. 2021-07-14 17:09:05 -04:00
Ryan C. Gordon c88eb7a896
Sync wiki -> header. 2021-07-14 17:07:04 -04:00
Ryan C. Gordon f8c1fc49d9
doxygen: Fix all the "\returns" so they work as part of complete sentences. 2021-07-14 14:15:30 -04:00
Ryan C. Gordon 17b4a67aa3
doxygen: We use "\returns" as part of the sentence. 2021-07-14 11:45:06 -04:00
Ryan C. Gordon 04196a46a5
doxygen: wrap some game controller code examples in "```c" blocks. 2021-07-14 11:03:00 -04:00
Ryan C. Gordon 0ac13dc27f
doxygen: Tweak SDL_FlashWindow brief description.
So "e.g." doesn't look like the end of the sentence to wikiheaders.pl.
2021-07-14 11:02:59 -04:00
Cameron Cawley 0f1079456d Remove outdated comment about SDL_SoftStretch 2021-07-13 15:44:31 -07:00
Ozkan Sezer a809d62605 cmake: set SDL_JOYSTICK_RAWINPUT for windows builds
Fixes: https://github.com/libsdl-org/SDL/issues/4412
2021-07-10 10:01:40 +03:00
Sam Lantinga 24059a19c5 The RAWINPUT driver is no longer tied to HIDAPI in any way 2021-07-09 18:11:42 -07:00
Sam Lantinga d135c0762f Added SDL_GameControllerSendEffect() and SDL_JoystickSendEffect() to allow applications to send custom effects to the PS4 and PS5 controllers
See testgamecontroller.c for an example of a custom PS5 trigger effect
2021-07-08 13:22:41 -07:00
Ozkan Sezer 073cbc40cb SDL_platform.h: define TARGET_OS_SIMULATOR as 0 if not already defined.
c.f.: https://github.com/libsdl-org/SDL/issues/4475
2021-07-08 21:20:02 +03:00
Ozkan Sezer 97d4fe9433 removed extra whitespace. 2021-07-08 20:55:10 +03:00
Sam Lantinga 170924278d Fixed https://github.com/libsdl-org/SDL/issues/4475
-Wundef errors from clang-11.1 when targeting macOS

Targeting i386 against 10.8 SDK:

In file included from src/SDL_assert.c:21:
In file included from src/./SDL_internal.h:52:
In file included from include/SDL_config.h:33:
include/SDL_platform.h:73:5: error: 'TARGET_OS_TV' is not defined, evaluates to 0 [-Werror,-Wundef-prefix=TARGET_OS_]
    ^
1 error generated.

src/joystick/iphoneos/SDL_mfijoystick.m:38:5: error: 'TARGET_OS_IOS' is not defined, evaluates to 0 [-Werror,-Wundef-prefix=TARGET_OS_]
    ^
src/joystick/iphoneos/SDL_mfijoystick.m:460:5: error: 'TARGET_OS_TV' is not defined, evaluates to 0 [-Werror,-Wundef-prefix=TARGET_OS_]
    ^
2 errors generated.

src/filesystem/cocoa/SDL_sysfilesystem.m:83:6: error: 'TARGET_OS_TV' is not defined, evaluates to 0 [-Werror,-Wundef-prefix=TARGET_OS_]
     ^
1 error generated.

Targeting x86_64 against 10.12 SDK:

src/video/SDL_video.c:1492:25: error: 'TARGET_OS_MACCATALYST' is not defined, evaluates to 0 [-Werror,-Wundef-prefix=TARGET_OS_]
                        ^
1 error generated.
2021-07-08 09:24:54 -07:00
Dimitriy Ryazantcev 17ed8d8085 Added HIDAPI backend for Amazon Luna Controller Model T28B69 connected via Bluetooth LE (VID:0171, PID:0419).
To enter Bluetooth pairing mode hold B and Action (button with circle) buttons for 3 seconds.

It works via usual HIDAPI if special filter driver is not installed:
https://www.amazon.com/gp/help/customer/display.html?nodeId=GZCT4CTFHXLHEB9T

With that driver installed it mimics Xbox One controller and works via XInput under Windows.

Under DInput this controller is not usable at all.
2021-07-07 08:31:12 -07:00
Ivan Epifanov 89015b9c35 Vita: default window size for tests 2021-07-01 15:14:49 -07:00
Ozkan Sezer bfdea60572 avoid -Wundef warning from SDL_config_windows.h 2021-06-26 05:56:10 +03:00
nia 98f2e38b26 Use <sys/endian.h> for endian detection on NetBSD
Signed-off-by: Nia Alarie <nia@NetBSD.org>
2021-06-12 15:49:36 +03:00
Ivan Epifanov bbdd08e0b2 Build without PIB support by default and add flag to enable it 2021-06-11 13:21:07 -04:00
Ryan C. Gordon 25fc40b0bd
stdinc: Silence clang warning for -Wimplicit-fallthrough.
In a more ideal world, we'd use the appropriate `__attribute__` here, but
it's one thing in a public header that probably shouldn't be there at all, so
this is good enough for now.

Fixes #4307.
2021-06-10 13:59:01 -04:00
Ryan C. Gordon e65a658320
x11: Add a hint to force override-redirect.
Fixes #3776.
2021-06-09 22:10:20 -04:00
Eric Wasylishen c33e3c15fb testwm2: draw various debug logging into the window itself
Renderer output size, window position/size, display bounds, etc.
Uses new SDLTest_CommonDrawWindowInfo function in test_common.
2021-06-08 05:29:29 +03:00
Jupeyy 64724db0a1 Implement bare minimum for SDL_FlashWindow 2021-06-04 15:07:55 -07:00
Cacodemon345 ded023870d Make CMake script more accurate to autoconf script
DBus, IBus and inotify is now able to be used outside Linux like in configure.
KMSDRM input is now working on FreeBSD with CMake compilation.
2021-06-01 15:34:52 -07:00
Ozkan Sezer 75725608f3 SDL_thread.h: move libc header includes before begin_code.h. 2021-05-25 14:56:56 +03:00
Ethan Lee f309d0649d include: Document timing issue with SDL_GetWindowBordersSize 2021-05-04 13:16:13 -04:00
Ryan C. Gordon c54c16d353
wayland: don't hang in SDL_GL_SwapBuffers if the compositor is ghosting us.
If you hide a window on Mutter, for example, the compositor never requests
new frames, which will cause Mesa to block forever in eglSwapBuffers to
satisfy the swap interval.

We now always set the swap interval to 0 and manage this ourselves, handing
the frame to Wayland when it requests a new one, and timing out at 10fps just
to keep apps moving if the compositor wants no frames at all.

My understanding is that other protocols are coming that might improve upon
this solution, but for now it solves the total hang.

Fixes #4335.
2021-04-30 13:20:35 -04:00
Ivan Epifanov ca969eb2be Remove gles2 vita render 2021-04-24 14:13:09 -07:00
Joseph Lyncheski a0a5da5d91 Add SDL_SetWindowAlwaysOnTop() 2021-04-20 08:45:28 -07:00
Sylvain 859230ec82
Android: add AAudio entry in CMake SDL_config 2021-04-16 13:04:36 +02:00
Sylvain d4e96e1153
Android: enable audio driver OpenSLES when building with CMake 2021-04-16 09:44:07 +02:00
Sylvain 146656cfe6
AAudio: add compilation to Android.mk, but not activated in SDL_config_android.h 2021-04-15 21:03:10 +02:00
Vladislav Dmitrievich Turbanov 50db4a59b8 * Support for intrinsics in MSW + Clang scenario.
Utility polyfill is provided, removed the no-longer-needed
conditionals.
2021-04-09 22:28:07 -07:00
Ryan C. Gordon e006872355
hints: SDL_HINT_TIMER_RESOLUTION applies to all versions of Windows.
Fixes #3654.
2021-04-04 00:24:40 -04:00
Ryan C. Gordon 95e5f0586e
audio: make SDL_OpenAudioDevice declaration look less squashed. 2021-04-03 13:24:10 -04:00
Xing Ji fb283a732a Squashed commit of the following:
commit 6b8f933589aa3925978a23e77a305a7e89c6ae4a
Author: Xing Ji <jixingcn@gmail.com>
Date:   Wed Mar 24 22:31:29 2021 +0800

    update the dynapi by `gendynapi.pl`

commit ebd1790c19983b652713f40ab1e139e485e1a2b7
Author: Xing Ji <jixingcn@gmail.com>
Date:   Wed Mar 24 22:17:48 2021 +0800

    revert the change in src/dynapi

commit 734b5f85c1613070081e39238e84198128971b53
Merge: 5a56e5a8 5ac6bd54
Author: Xing Ji <jixingcn@gmail.com>
Date:   Wed Mar 24 22:14:40 2021 +0800

    Merge remote-tracking branch 'libsdl/main' into jixingcn

commit 5a56e5a8227d9cff6b497b681c618a76bec1cae1
Author: Xing Ji <jixingcn@gmail.com>
Date:   Mon Mar 22 23:55:10 2021 +0800

    Fix #3596, can call the `SDL_TLSCleanup` to cleanup the TLS data when closing the application
2021-03-29 08:54:41 -07:00
Sam Lantinga 40b0509ef6 Fixed header documentation errors 2021-03-26 14:34:58 -07:00
Ryan C. Gordon c486959e71
headers: Fix up bullet lists, now that wikiheaders.pl can handle them. 2021-03-24 10:48:45 -04:00
Ryan C. Gordon 7c08b049e8
headers: a few minor documentation corrections. 2021-03-23 15:36:26 -04:00
Ryan C. Gordon 3f40396d33
First shot at merging the wiki documentation into the headers. 2021-03-21 14:19:53 -04:00
Esme 8ba735c208 Include arm_neon.h in mingw targeting ARM Windows.
The llvm-mingw project includes cross-compilers targeting ARM: https://github.com/mstorsjo/llvm-mingw/releases

Currently, compilation fails with this configuration, because neon features are used as long as __ARM_NEON is defined, but arm_neon.h was not included.
2021-03-15 10:11:51 +03:00
Ivan Epifanov 091288ac4e Vita port builds with cmake 2021-03-08 09:07:12 -08:00
uyjulian abcfb22b7d Add support for Vita file API in SDL_rwops 2021-03-08 09:07:12 -08:00
Ivan Epifanov ff5f98b87b Fix platform 2021-03-08 09:07:12 -08:00
Ivan Epifanov 8e4271fa45 Fix timers 2021-03-08 09:07:12 -08:00
Ivan Epifanov e928b92f1a CMake support 2021-03-08 09:07:12 -08:00
Ivan Epifanov ca5e5d6154 VITASDK compatibility 2021-03-08 09:07:12 -08:00
Ivan Epifanov e812ca529d Enable ARM SIMD/NEON optimized blitters 2021-03-08 09:07:12 -08:00
Ivan Epifanov 6c3bf56503 Unified build with both renderers 2021-03-08 09:07:12 -08:00
Ivan Epifanov a1adc8a9d6 Add sensor support 2021-03-08 09:07:12 -08:00
Ivan Epifanov bd14aa633f Autobuild 2021-03-08 09:07:12 -08:00
Ivan Epifanov 6ba8497518 Remove vita2d render, add raw gxm render 2021-03-08 09:07:12 -08:00
Ivan Epifanov ef0bbfd6c6 Include anf fix vita2d renderer 2021-03-08 09:07:12 -08:00
Ivan Epifanov dbb730d395 Separate vita piglet renderer. Add proper render initialization and window re-creation. 2021-03-08 09:07:12 -08:00
Ivan Epifanov 41d6c80b07 Filesystem module 2021-03-08 09:07:12 -08:00
Ivan Epifanov 2d64e37e41 Initial rebase of xerpi's port 2021-03-08 09:07:12 -08:00
Ozkan Sezer a7938107ae fix SDLK_DELETE after commit 2f5beac190 2021-03-06 11:28:04 +03:00
Lokathor 2f5beac190 Change octal char literals to hex char literals
This should not change anything at all within the compiled library, but it does make the header file easier to read for non-C programmers who don't expect an octal value.
2021-03-05 17:18:41 -08:00
Ethan Lee 67e8522d31 Add SDL_GetAudioDeviceSpec.
This API is supported by pipewire, pulseaudio, coreaudio, wasapi, and disk.
2021-03-05 12:03:07 -08:00
Ozkan Sezer e228d15261 SDL_config_windows.h: added clang to list of toolchains having stdint.h
from a patchset by Vladislav Dmitrievich Turbanov:
https://github.com/libsdl-org/SDL/pull/4062
2021-03-04 18:27:37 +03:00
Ozkan Sezer 0a68322170 add missing PIPEWIRE defines to SDL_config.h.in
also specify 'audio' in Pipepire configuration enable messages.
2021-03-01 15:11:50 +03:00
Frank Praznik 2f0b99a774 audio: Add Pipewire playback/capture sink 2021-02-28 19:40:09 -08:00
Cameron Gutman dfa64eadd3 KMSDRM: Add hint to enable the backend without DRM master
In some cases, it can be useful to have the KMSDRM backend even if it cannot
be used for rendering. An app may want to use SDL for input processing while
using another rendering API (such as an MMAL overlay on Raspberry Pi) or
using its own code to render to DRM overlays that SDL doesn't support.

This also moves the check for DRM master to an earlier point where we can fail
initialization of the backend, rather than allowing the backend to initialize
then failing the creation of a window later.
2021-02-25 18:48:36 -08:00
Ozkan Sezer 55a385a333 removed a useless restriction from Watcom version of SDL_Swap32()
also did a little whitespace tidy-up.
2021-02-24 20:03:50 +03:00
Ozkan Sezer b8d2185277 added Watcom i386 inline asm for SDL_Swap64() 2021-02-23 17:37:20 +03:00
Ozkan Sezer b3498a5dc2 make SDL_syswm.h work with apple's older gcc versions
c.f. https://bugzilla.libsdl.org/show_bug.cgi?id=2694
2021-02-22 15:50:02 +03:00
Amir 360740ac76 correct dynapi 2021-02-20 23:05:09 -08:00
Amir 5696582e1d add SDL_AndroidShowToast for https://developer.android.com/reference/android/widget/Toast 2021-02-20 23:05:09 -08:00
Amir 1a924bc0bb add SDL_AndroidShowToast for https://developer.android.com/reference/android/widget/Toast 2021-02-20 23:05:09 -08:00
Ozkan Sezer a2fbc452ca replace i386 checks with __i386__ 2021-02-15 03:02:32 +03:00
Misa dfe219ec71 Add all missing "is characteristic" stdlib functions
SDL has been missing a bunch of these 'isX' functions for some time,
where X is some characteristic of a given character.

This commit adds the rest of them to the SDL stdlib, so now we have:
- SDL_isalpha()
- SDL_isalnum()
- SDL_isblank()
- SDL_iscntrl()
- SDL_isxdigit()
- SDL_ispunct()
- SDL_isprint()
- SDL_isgraph()
2021-02-13 11:42:13 -08:00
Ryan C. Gordon 4ff51d29c3 Deprecate SDL_GetRevisionNumber and update things for git instead of hg.
Fixes #4063
2021-02-12 14:31:38 -05:00
Sam Lantinga ee25a1e6e2 The revision defaults to the empty string 2021-02-12 08:54:08 -08:00
Jay Petacat f443a6fc7a Fix format string warnings for width-based integers
The DJGPP compiler emits many warnings for conflicts between print
format specifiers and argument types. To fix the warnings, I added
`SDL_PRIx32` macros for use with `Sint32` and `Uint32` types. The macros
alias those found in <inttypes.h> or fallback to a reasonable default.

As an alternative, print arguments could be cast to plain old integers.
I opted slightly for the current solution as it felt more technically correct,
despite making the format strings more verbose.
2021-02-11 19:41:41 -08:00
Sam Lantinga ef52560a24 Fixed bug 5539 - Clang 11 fails to compile a CMake build with conflicting types for _m_prefetchw
vladius

In SDL_cpuinfo.h it seems like <intrin.h> is not included when __clang__ is defined, as the comment in the file explicitly reads:
"Many of the intrinsics SDL uses are not implemented by clang with Visual Studio"

However, the SDL_endian.h header does include <intrin.h> without any precautions like:
>#ifdef _MSC_VER
>#include <intrin.h>
>#endif

Maybe it should be changed to something like:
>#ifdef _MSC_VER
>#ifndef __clang__
>#include <intrin.h>
>#endif
>#endif
2021-02-10 10:22:20 -05:00
Ozkan Sezer bb9e049d1d minor updates to libc function checks 2021-02-10 10:22:19 -05:00
Sam Lantinga 2426949a18 Removed support for clock_gettime_nsec_np()
SDL_GetTicks() was broken and it's not adding any real value here.
2021-02-10 10:22:19 -05:00
Manuel Alfayate Corchete 2c76433151 [KMS/DRM] Merge patch for bug 5522#: Implement KMSDRM_GetWindowWMInfo(). 2021-02-10 10:22:18 -05:00
Cameron Gutman 79cd8cab08 Add default handler for Alt+Tab while keyboard grab is enabled
By default, we will minimize the window when we receive Alt+Tab with a
full-screen keyboard grabbed window to allow the user to escape the
full-screen application.

Some applications like remote desktop clients may want to handle Alt+Tab
themselves, so provide an opt-out via SDL_HINT_ALLOW_ALT_TAB_WHILE_GRABBED=0.
2021-02-10 10:22:18 -05:00
Ozkan Sezer 431b79cf34 SDL_config_os2.h: remove some duplicated lines. 2021-02-10 10:22:17 -05:00
Cameron Gutman 6b057c6783 Expose separate keyboard and mouse grab support
This adds SDL_SetWindowKeyboardGrab(), SDL_GetWindowKeyboardGrab(),
SDL_SetWindowMouseGrab(), SDL_GetWindowMouseGrab(), and new
SDL_WINDOW_KEYBOARD_GRABBED flag. It also updates the test harness to exercise
this functionality and makes a minor fix to X11 that I missed in
https://hg.libsdl.org/SDL/rev/02a2d609369b

To fit in with this new support, SDL_WINDOW_INPUT_CAPTURE has been renamed to
SDL_WINDOW_MOUSE_CAPTURE with the old name remaining as an alias for backwards
compatibility with older code.
2021-02-10 10:22:17 -05:00
Sam Lantinga ac72a2ba8e Fixed bug 5493 - Hint to let the user opt out of having Switch controllers' Home button lit when opened
jibb

New hint to let the user opt out of having Switch controllers' Home button lit when opened.

This is more consistent with the Switch itself (which doesn't light the button normally) and may be preferred by users who may disconnect their controller without letting the application close it.

I think this warrants a Switch-specific hint because the default behaviour is unusual (inconsistent with using a Switch controller on a Switch itself or with some other programs on PC), and because of that it's distinct from other lights (the player number on Switch controllers and the player colour on PlayStation controllers).
2021-02-10 10:22:16 -05:00
Ozkan Sezer aa4a6b0b88 better check for clock_gettime_nsec_np() -- cf. bug #5467. 2021-02-10 10:22:16 -05:00
Sam Lantinga 1981d23f4b Fixed bug 5466 - Add haptic support for Stadia Controller
Dimitriy Ryazantcev

Consider adding support for Stadia Controller haptics.

Here is example code how to deal with it:
99314be815/device/gamepad/hid_haptic_gamepad.cc (L45)
2021-01-24 00:51:26 -05:00
Sam Lantinga 96cfb81232 Fixed bug 5467 - SDL sys timer Mac OS update proposal
David Carlier

Change of api from 2016 which reduce code complexity a bit.
2021-01-24 00:51:25 -05:00
JibbSmart 0f57864c9e Hint SDL_HINT_JOYSTICK_HIDAPI_JOY_CONS added so we can recognise a Joy-Con as half a Pro Controller, so we can read its analog input and read its sensors just like we do a Pro Controller. 2021-01-24 00:51:25 -05:00
Ozkan Sezer 2376458841 renamed SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H to SDL_HAVE_MACHINE_JOYSTICK_H 2021-01-24 00:51:25 -05:00
Ozkan Sezer 02e61a88fb added SDL_JOYSTICK_OS2 to SDL_config.h.in and SDL_config.h.cmake 2021-01-24 00:51:25 -05:00
Ozkan Sezer 4a776557af old os2 analogue joystick code ported from SDL-1.2. disabled by default,
build-tested only.
2021-01-24 00:51:25 -05:00
Cameron Gutman 6e97170e96 Use PS4 rumble hint as the default for the PS5 rumble hint
Existing SDL applications may not know about the need to set a specific
hint to enable rumble on PS5 controllers, even though they may already
set the equivalent SDL_HINT_JOYSTICK_HIDAPI_PS4_RUMBLE hint for PS4
controller rumble support.

Rather than requiring those developers update their apps, let's use the
SDL_HINT_JOYSTICK_HIDAPI_PS4_RUMBLE value as an indication of the behavior
they are expected for all PlayStation controllers.
2021-01-24 00:51:24 -05:00
Sam Lantinga 69bd7ebbca Fixed build 2021-01-15 00:02:33 -08:00
Sam Lantinga 6a342954e8 Fixed bug 5451 - Can't create EGLSurface in Wayland from SDLWindow (no EGLNativeWindow pointer)
sashikknox

In some cases, need create EGLWindow with SDLWindow. In X11 i can get pointer to NativeWindow from **struct SDL_SysWMinfo wmInfo**
```C++
struct SDL_SysWMinfo wmInfo;
SDL_GetWindowWMInfo(ptSDLWindow, &wmInfo)
#if defined(__unix__) && defined(SDL_VIDEO_DRIVER_X11)
nativeWindow=(EGLNativeWindowType)wmInfo.info.x11.window;
nativeDisplay=(EGLNativeDisplayType)wmInfo.info.x11.display;
#endif
```
than i can create EGLSurface
```
eglCreateWindowSurface(nativeDisplay, EGL_CONFIG, nativeWindow, SURFACE_ATTRIBUTES);
```
in Wayland i can do it with same way, just need pointer to **EGLWindow**, we already have pointer to **wl_display** from **SDL_sysWMInfo**, need add to **wl** struct in SDL_SysWMInfo another pointer to **struct wl_egl_window *egl_window;**. And in wayland backend, in function **Wayland_GetWindowWMInfo** return pointer to **egl_window** from **SDL_WindowData**
Now i use patched statically built SDL2 in port of Quake 2 GLES2 for SailfishOS (it use QtWayland):
link to SDL2 commit and changed string for patch:
- 6858a618cd
- b1e29e87b9/SDL2/src/video/wayland/SDL_waylandwindow.c (L463)

link to use in Quake2 port:
1. here i get pointer to EGLNativeWindowType:  6d94fedb1b/Engine/Sources/Compatibility/OpenGLES/EGLWrapper.c (L319)
2. then use it for create EGLSurface: 6d94fedb1b/Engine/Sources/Compatibility/OpenGLES/EGLWrapper.c (L391)
2021-01-14 14:42:53 -08:00
Sam Lantinga b2aaab3d53 Fixed bug 5462 - debug trap update/fix of assembly for Apple devices
David Carlier

updating preprocessor constant and proposing 32 bits variant.
2021-01-14 14:34:24 -08:00
Sam Lantinga 82aafa9aa8 Fixed bug 5461 - Add rewritten WSCONS driver for OpenBSD
wahil1976

This patch adds a written-from-scratch WSCONS driver for OpenBSD. It does not have hardcoded keymaps, and it features mouse support when wsmux is available.

For this to work, it needs access to the /dev/wskbd* devices which are not available to non-root users by default. Access to those can be granted by changing /etc/fbtab to give the logging user the ownership of those devices.
2021-01-14 14:32:11 -08:00
Cameron Gutman 0f0946702d Use Clang/GCC builtins for SDL byteswapping functions
__builtin_bswap32/64 were introduced in GCC 4.3. __builtin_bswap16 was
not available on x86 until GCC 4.8 due to a bug.

__builtin_bswap32/64 were introduced in Clang 2.6. __builtin_bswap16
was introduced in Clang 3.2.
2021-01-04 19:51:56 -06:00
Sylvain Becker be4cfd51c3 Add SDL_UpdateNVTexture() to update NV12/21 Texture (bug #5430)
for renderer software, opengl, and opengles2
2021-01-05 11:56:22 +01:00
Ozkan Sezer f414a43632 simplify Watcom implementation of SDL_MostSignificantBitIndex32() 2021-01-04 03:00:10 +03:00
Cameron Gutman 91a831e2d0 Implement SDL_MostSignificantBitIndex32 using MSVC intrinsics 2021-01-03 14:02:55 -06:00
Sam Lantinga 393c8c1f16 Fixed bug 5440 - MacCatalyst build failures
C.W. Betts

I tested building commit http://hg.libsdl.org/SDL/rev/7adf3fdc19f3 on Mac Catalyst and found some issues:

* MTLFeatureSet_iOS_* enums aren't available under Mac Catalyst.
* OpenGL ES is unavailable under Mac Catalyst.
* Some Metal features are available under Catalyst but not iOS, such as displaySyncEnabled.
* Set Metal as the default renderer on Mac Catalyst

Attaching a patch that will make SDL2 build for Mac Catalyst.
2021-01-03 10:32:55 -08:00
Cameron Gutman 115d66e756 Use MSVC _byteswap intrinsics for SDL byteswapping functions
This generates bswap on x86/x64 and rev on ARM
2021-01-02 12:50:01 -06:00
Cameron Gutman 6cbd4417f0 Add a hint for D3D9Ex to avoid having to choose at compile-time 2021-01-02 14:45:15 -06:00
Sam Lantinga 6f9e18da2a Fixed bug 5441 - Add support for endianness check on FreeBSD: Fixes endianness checking on at least powerpc64le, maybe also other architectures
VVD

Patch based on patch from FreeBSD port devel/sdl20:
https://svnweb.freebsd.org/ports/head/devel/sdl20/files/patch-include_SDL__endian.h?view=log
2021-01-03 10:18:39 -08:00
Sam Lantinga 9130f7c377 Updated copyright for 2021 2021-01-02 10:25:38 -08:00
Sam Lantinga 223af86c62 Added SDL_RenderGetD3D11Device() to get access to the device associated with the D3D11 renderer 2021-01-01 11:12:30 -08:00
Ozkan Sezer 5b2e011e6d SDL_endian.h: minor fixes from SDL-1.2 branch
( forward-port of changesets 3909:6832b00d3594 and 5657:529d23724144 )
2020-12-30 23:55:02 +03:00
Ozkan Sezer 92edee2324 SDL_config_android.h: update SIZEOF_VOIDP define to respect __LP64__ 2020-12-30 01:28:02 +03:00
Ozkan Sezer 7c105f12d5 updates to SDL_config_os2.h 2020-12-30 01:21:10 +03:00
Ozkan Sezer 1cdc1d4890 SDL_config.h.cmake, SDL_config.h.in: update for SIZEOF_VOIDP define 2020-12-30 01:00:24 +03:00
Ozkan Sezer 9fc139dfb5 SDL_config_windows.h: add missing HAVE_STRTOULL along side HAVE_STRTOLL 2020-12-30 01:00:24 +03:00
Ozkan Sezer b76b81b0e4 SDL_config.h.cmake, SDL_config.h.in: add os/2 driver defines
in case autofoo or cmake is used for it some day..
2020-12-30 01:00:24 +03:00
Ozkan Sezer 8a32ee24db removed MSVC strtok_s use from SDL_strtokr().
no other ??_s are used elsewhere in SDL_stdinc. besides, C11 has a
strtok_s with a different signature.
2020-12-30 01:00:24 +03:00
Sam Lantinga 0684572ccc Added a hint to control whether the player LEDs should be lit to indicate which player is associated with a PS5 controller. 2020-12-29 12:13:10 -08:00
Joel Linn 8fc0baad98 Add SDL_cond implementation using Windows Condition Variables
Is automatically used when the SRW SDL_mutex implementation is active.
Otherwise falls back to the generic implementation.

v2: - Rebase onto master fa3ea1051a4b
2020-12-28 11:43:11 -08:00
Joel Linn 2443e51e0e Add optional suffix `_generic` to generic SDL_cond impl
Allows for runtime selectable implementation
2020-12-28 11:42:49 -08:00
Ozkan Sezer 9e22f62e0d arm64 implementations of SDL_Swap16/32 (bug #5419.)
patch from David Carlier.
2020-12-28 11:50:02 +03:00
Ozkan Sezer 2355dea448 revert 'arm64 implementations of SDL_Swap16/32' for now (bug #5419) 2020-12-28 08:00:50 +03:00
Ozkan Sezer 2f99bc07e7 arm64 implementations of SDL_Swap16/32 (bug #5419.)
patch from David Carlier.
2020-12-28 07:20:20 +03:00
Sam Lantinga 93ccdee8c1 Fixed bug 5404 - stdlib: Added SDL_round, SDL_roundf, SDL_lround and SDL_lroundf
Cameron Cawley

stdlib: Added SDL_round, SDL_roundf, SDL_lround and SDL_lroundf

The default implementation is based on the one used in the Windows RT video driver.
2020-12-23 13:47:49 -08:00
Joel Linn d0b8295c0d Add SDL_sem implementation using Atomics and WaitOnAddress API.
Keep Semaphore Kernel Object impl for Windows 7 and older - choose at runtime

v2: - Fix mixed int/LONG types
    - Reorder definitions
    - Add missing include

v3: - Use `GetModuleHandle()` to load the API Set
2020-12-23 13:36:46 -08:00
Joel Linn 548cb90893 Add SDL_mutex implementation using Windows Slim Reader/Writer Locks Keep Critical Section impl for Windows XP/Vista - choose at runtime
v2: - Add SRW definitions as suggested by Ozkan Sezer
      Allows building against older platform headers.
    - Rename "hidden" function parameter `mutex_` to `_mutex`

v3: - Use GetModuleHandle instead of LoadLibrary
    - Fix typo in comment
2020-12-23 13:33:36 -08:00
Sylvain Becker ae8a270f61 Add SDL_SoftStretchLowerLinear() (Bug 5313) 2020-12-23 21:37:40 +01:00
Sam Lantinga 4ec776c334 Don't switch the PS5 controller out of DirectInput mode by default 2020-12-22 13:29:23 -08:00
Sam Lantinga 350f1b0d16 Updated SDL to version 2.0.15 for development 2020-12-22 10:36:15 -08:00
Sam Lantinga 5f7cd1fa88 Added hints to control whether SDL updates joystick and sensor state in the main event loop 2020-12-18 10:08:59 -08:00
Sam Lantinga 6bd4c717a1 Fixed bug 5402 - ARM support little update proposal
David Carlier

No fix but mostly an update for ARM architecture.
2020-12-17 21:41:23 -08:00
Ozkan Sezer b6e63625c8 fix bug #5395: handle old systems where inotify_init1 is not available 2020-12-13 15:32:24 +03:00
Sam Lantinga ce7c751c2c Document that the joystick deadzone hint defaults off 2020-12-12 23:54:40 -08:00
Sam Lantinga 13a4caf1d7 Fixed bug 4286 - Joystick subsystem causes "not responding" when app is in the background
Added a hint to control whether a separate thread should be used for joystick events.
This is off by default because dispatching messages in other threads appears to cause problems on some versions of Windows.
2020-12-12 22:08:02 -08:00
Ozkan Sezer bca9decbda fix bug #5394 - define _DARWIN_C_SOURCE only if not already defined 2020-12-12 23:28:10 +03:00
Sam Lantinga 7fa5e95b62 Fixed bug 5213 - Add support to metal in iOS/tvOS simulator
Vincent Hamm

Xcode11 and ios13 added support for metal simulator.
Here is a quick and dirty patch to enable it. Pretty early and only tested on a few samples for now. Required mostly to enable metal support on correct version of ios, generate simulator compatible shaders and enforce buffer alignments on simulator (same as osx).
2020-12-09 07:23:47 -08:00
Ozkan Sezer 250a055727 fix bug #5384 -- define DLL_EXPORT in DLL builds and adjust begin_code.h 2020-12-09 12:01:10 +03:00
Sam Lantinga a2098a47b6 Updated SDL to 2.0.14 in preparation for release candidate 2020-12-08 18:56:06 -08:00
Mikhail Paulyshka 146d9b8201 win32: fix symbols leakage for static libraries 2017-09-24 14:32:30 +03:00
Sam Lantinga 7f1c6e82b9 Accepted patch https://github.com/microsoft/vcpkg/blob/master/ports/sdl2/enable-winrt-cmake.patch 2020-12-08 09:13:08 -08:00
Sam Lantinga 7854f43b6d Disable SDL_JOYSTICK_HIDAPI on iOS and tvOS by default
It's only needed for Steam Controller support, and introduces a Bluetooth framework dependency which requires additional permissions on the App Store.
2020-12-01 14:43:15 -08:00
Sam Lantinga a0c5bfa3bd Moved raw input event processing from the main thread to the joystick thread
This allows fast joystick event delivery regardless of what the main thread is doing.
2020-11-27 13:08:40 -08:00
Sam Lantinga 845b903324 Implemented trigger rumble for raw input controllers 2020-11-25 16:46:42 -08:00
Ozkan Sezer e5783e1179 cmake: add missing checks for wcscasecmp, _wcsicmp, wcsncasecmp, _wcsnicmp 2020-11-25 14:51:56 +03:00
Ozkan Sezer 7c18088f00 SDL_config_os2.h: define HAVE__WCSICMP and HAVE__WCSNICMP 2020-11-25 14:51:56 +03:00
Sam Lantinga 46a844786b Added SDL_wcscasecmp() and SDL_wcsncasecmp() 2020-11-24 12:43:01 -08:00
Sam Lantinga c63bbb06e9 Including SDL_config_iphoneos.h enables MFI controller code 2020-11-24 06:55:33 -08:00
Sam Lantinga 1e943e2ad2 Fixed building with an older SDK and macOS target 2020-11-23 22:59:22 -08:00
Sam Lantinga 1fc5ca6484 Fixed building with an older SDK and macOS target 2020-11-23 22:24:54 -08:00
Sam Lantinga e9869e07bf Fixed bug 5335 - enable joystick/haptic/evdev support by default on FreeBSD
Alex S

Evdev headers aren't actually included in the base system (well, it has a private copy), they are available through the devel/evdev-proto port instead. We also have devel/libinotify and devel/libudev-devd shims, I didn't verify whether they work with SDL.
2020-11-23 21:08:19 -08:00
Sam Lantinga 38ab8bf74b Fixed bug 5362 - Mac OS ARM doesn't build Metal/Vulkan back-end/renderers
C.W. Betts

As it is, SDL2's built-in config on macOS for Metal excludes Apple Silicon. This is due to thinking that the 64-bit Mac platform would always be x86_64. My patch fixes this by using the catch-all of 64-bit platforms.
2020-11-23 21:03:43 -08:00
Sam Lantinga 62e39b5fa7 Fixed building with an older SDK and macOS target 2020-11-23 20:57:14 -08:00
Ozkan Sezer 4c96faee57 remove non-existing tslib support from autofoo and cmake 2020-11-23 20:37:10 +03:00
Sam Lantinga fd89446782 Fixed building on Mac OS X on the command line and with an older macOS SDK 2020-11-21 14:13:26 -08:00
Sam Lantinga 1df593fb16 Fixed bug 5355 - Add GameController Framework support to macOS
C.W. Betts

This patch adds support to the GameController framework on macOS Big Sur and later, adding support for MFi controllers as well as rumble support for PS4 and Xbox One. There is some code to make sure that the IOKit joystick handler doesn't include two controllers at once.

While the GameController framework is present in earlier versions of macOS, there was no public, approved way of checking if a specific IOHIDDevice is a controller that GameController could handle. This was changed in Big Sur.
2020-11-21 13:15:33 -08:00
Sam Lantinga fcb21aa883 Added API for sensors on game controllers
Added support for the PS4 controller gyro and accelerometer on iOS and HIDAPI drivers

Also fixed an issue with the accelerometer on iOS having inverted axes
2020-11-17 10:30:20 -08:00
Sam Lantinga d140d88744 Added SDL_JoystickGetSerial() and SDL_GameControllerGetSerial() 2020-11-16 17:36:47 -08:00
Sam Lantinga 71e32f5e1b Added SDL_crc32() 2020-11-16 15:00:15 -08:00
Ozkan Sezer bbbec723e5 SDL_config_windows.h: define HAVE_TRUNC[F] for Visual Studio >= 2013 2020-11-14 14:03:40 +03:00