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1045 Commits

Author SHA1 Message Date
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