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4b69833bc54abf3dd3288d4aa7afbba527775e5b
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7642 Commits

Author SHA1 Message Date
Majjcom
4b69833bc5 Windows: Fix window caption drawing on borderless windows 2026-05-04 08:31:28 -07:00
Stanislav Aleksandrov
039a60c527 video: NULL-check display in SDL_DestroyWindow 2026-04-28 07:59:47 -04:00
Cameron Gutman
3ebdcc5b1c atomic: Fix and cleanup SDL_UnlockSpinlock() 
- Add missing SDL_MemoryBarrierRelease() in the generic codepath
- Remove Watcom and MSVC x86/x64 cases which are now identical to the generic codepath
- Fix Solaris barrier to ensure prior stores are visible before unlocking
 2026-04-27 19:50:19 -05:00
Cameron Gutman
15275898f0 atomic: Use acquire/release InterlockedExchange intrinsics on ARM64EC 2026-04-24 19:07:17 -05:00
Cameron Gutman
157ca95985 Fix UWP build 2026-04-24 18:54:30 -05:00
atirado.net
c8ebb1456e Backport VIRPIL Controls device IDs to SDL2 
Backport of SDL3 fix (libsdl-org/SDL#15418).

VIRPIL Controls (VID 0x3344) flight sticks are
misclassified as gamepads by SDL's axis-count
heuristic because they report exactly 6 axes,
matching SDL_GAMEPAD_AXIS_COUNT. Adding them to
the appropriate device lists ensures correct
classification.

Tested on Linux (Fedora 43, kernel 6.19) with:
- R-VPC Stick MT-50CM3 (PID 0x4391)
- L-VPC Stick MT-50CM3 (PID 0x8390)
- VPC VMAX Prime Throttle (PID 0x0196)
 2026-04-21 05:24:27 -10:00
Cameron Gutman
30de669b32 atomic: Fix missing full memory barrier on GCC/Clang 
__sync_lock_test_and_set() is designed for creating locks, not as
a general atomic exchange function. As a result, it only provides
an acquire memory barrier and isn't guaranteed to actually store
the provided value (though it does on architectures we care about).

__atomic_exchange_n() is supported on GCC/Clang for the last ~10
years, so let's use that instead if available. We will keep the
__sync_lock_test_and_set() fallback around for ancient platforms,
but add a full memory barrier to match the documented behavior.
 2026-04-20 06:17:49 -04:00
Cameron Gutman
725db83c23 atomic: Use __atomic_load_n on Android 2026-04-14 18:13:15 -05:00
Cameron Gutman
cf5f7965df atomic: Switch to _SDL_HAS_BUILTIN to detect __atomic_load_n 2026-04-14 18:13:15 -05:00
Cameron Gutman
9cc2f248f5 kmsdrm: Fix order of GBM and EGL teardown 
All locked front buffers must be released prior to destroying
the EGL surface to avoid causing a UAF in libnvidia-egl-gbm.so.
 2026-04-10 19:26:43 -05:00
Sam Lantinga
dd01e096e9 Added a hint "SDL_SURFACE_MALLOC" to disable aligned surface allocation 
This is needed for sdl12-compat, where all surfaces were not aligned.
 2026-04-02 10:36:56 -07:00
Regan Green
f9e82031f4 Limit DirectSound maximum sample rate 2026-03-25 23:11:28 -04:00
Ozkan Sezer
a7d4b1996f minor os/2 emx build fix. 2026-03-17 05:02:50 +03:00
Ozkan Sezer
e7e24a1ee5 SDL_dynapi.c, os/2: remove unnecessary include. 2026-03-17 00:20:20 +03:00
Kushagra Shukla
650aceb609 Backport 8BitDo HIDAPI Driver to SDL2 (#15207) 2026-03-14 15:20:29 -07:00
hexnet1234
99ecc409cf Fix Wayland_DestroyWindow SEGFAULT 
Check if the wind pointer is NULL, to avoid SEGFAULT.
Already implemented in SDL3, but not yet backported.
 2026-02-20 13:04:11 -05:00
Alexandre Derumier
cf5dabd6ea Correct the sensor axis ordering with the Linux Nintendo driver 
Fixes https://github.com/libsdl-org/SDL/issues/14552

Manual cherry-pick of 5e9163592f by Sam Lantinga <slouken@libsdl.org>
 2026-02-12 11:32:59 -08:00
Wohlstand
c080cc8068 SDL_render_psp.c: Also apply the similar fix to PSP 
Since this problem is the same here
 2026-02-06 09:01:33 -08:00
Wohlstand
2956d55797 SDL_render_vita_gxm.c: Fixed the black screen due to zero cliprect 
#14645
 2026-02-06 09:01:33 -08:00
Ozkan Sezer
b1d95b9d20 SDL_cocoawindow.m: fix what seems to be a typo in commit 649c36c5: 
NSWindowCollectionBehaviorNone -> NSWindowCollectionBehaviorFullScreenNone
 2026-02-06 06:04:40 +03:00
Ryan C. Gordon
649c36c576 cocoa: Fix SDL_HINT_VIDEO_MAC_FULLSCREEN_SPACES=0. 
This hint is documented to not just turn off fullscreen windows going into a
new Fullscreen Space, but also to make the green button on a resizeable
window's title bar do a maximize/zoom instead of make the window fullscreen.

Previously, this only did the former and not the latter (or perhaps it worked
and the defaults changed in a newer macOS, we aren't sure).

Fixes #7470.

(cherry picked from commit 50f3adec77)
 2026-02-05 18:53:41 -05:00
Henrique Jorge Barateli
99eca2ca0d Fixed PS2 joystick analog sticks not enabled 2026-01-30 12:18:31 -08:00
Ozkan Sezer
07274fea58 SDL_bsdjoystick: fix OpenBSD build error due to -Wundef 2026-01-30 01:20:28 +03:00
Wolf3s
f383330cfa Fix the video size matching the renderer. 2026-01-19 10:10:53 -08:00
Ryan C. Gordon
cb0fb8c1a1 haiku: Minor code convention cleanups. 
Reference PR #14779.
 2026-01-07 14:06:48 -05:00
erysdren
1dda484085 haiku: update modelist logic 2026-01-07 14:00:54 -05:00
erysdren
e14514f484 haiku: fix modelist double-free 2026-01-07 14:00:54 -05:00
Sam Lantinga
f432937f9c Updated copyright for 2026 2026-01-01 09:51:07 -08:00
Sam Lantinga
13db7f049a Added a Linux mapping for the Nacon GC100 controller (thanks @elkabyliano!) 
(cherry picked from commit d10fe8bf2f)
 2025-12-29 09:47:29 -08:00
Peppersawce
bacfd3c252 Make BUrl not 'ambiguous' 2025-12-10 12:28:20 +01:00
PulkoMandy
47312cf0f3 Use a BHandler attached to the application instead of a BLooper 
When there is already a BApplication, SDL cannot start its own. In a
previous version, it instead started a separate looper. This results in
some extra complexity as there is now yet another thread to manage (in
addition to the main thread, the application thread, and the window
threads).

Instead, create a BHandler and attach it to the existing BApplication,
which allows it to receive messages in the already existing application
thread.
 2025-12-10 12:28:20 +01:00
Sam Lantinga
d9836d15e7 Lock joysticks when they are connected/disconnected on emscripten 
Fixes https://github.com/libsdl-org/SDL/issues/11499

(cherry picked from commit 0281071243)
 2025-12-08 21:00:22 -08:00
Cameron Gutman
3146374e4a egl: Fix X11 EGL window creation on Nvidia 
This is a port of 808a3f5 to SDL2.

Fixes #13094
 2025-12-05 23:51:56 -05:00
Cameron Gutman
1d852d1c28 quit: don't call signal() if we're using sigaction() 
At best, this is a no-op.

At worst, it might:
 - Clobber a signal handler someone registered after us
 - Overwrite the signal mask or flags
 - Cause unregistration to fail (sigaction() isn't guaranteed to return the exact pointer passed to signal())
 2025-12-01 18:56:12 -06:00
Sam Lantinga
6ad5a966ea Revert "Use DefWindowProc for the initial SDL window proc" 
This reverts commit afeeef9cf5.
 2025-11-24 19:06:13 -08:00
yuanhecai
c44d37b5cf loongarch: Switch to software render when using LG100 series 2025-11-14 07:14:48 -08:00
Sam Lantinga
f36d683b61 Check for wine_get_version() to detect Wine/Proton 
If this application is being run under Wine but Steam doesn't know that, Steam won't set STEAM_COMPAT_PROTON. So we'll use wine_get_version() to detect that we're running under Wine instead.

(cherry picked from commit e2e8f86076)
 2025-11-12 23:07:51 -08:00
Sam Lantinga
5bdf7bc625 Don't check SteamVirtualGamepadInfo when running as Wine 
Wine will ignore the Steam Virtual Gamepad if it looks like it has the original (blocked) controller VID/PID.

Fixes https://github.com/libsdl-org/SDL/issues/14410

(cherry picked from commit 493bc621e4)
 2025-11-12 23:07:51 -08:00
Ozkan Sezer
ba38fda752 Revert "pipewire: disable -Wdeclaration-after-statement for pipewire headers" 
This reverts commit f9435eab16.

Issue in pipewire release candidate 1.5.81 has been resolved in 1.5.82

Reference issue: Fixes: https://github.com/libsdl-org/SDL/issues/14343
 2025-11-06 19:55:02 +03:00
yuanhecai
14eebdab3c loongarch: add SDL_FillRect4LSX opt 2025-11-06 07:27:56 -08:00
yuanhecai
686c18026b loongarch: add BlitRGBtoRGBPixelAlphaLSX opt 2025-11-06 07:27:56 -08:00
Sam Lantinga
6db23faa44 Clamp the audio drain delay to 100 ms 
Fixes https://github.com/libsdl-org/SDL/issues/9829

(cherry picked from commit 0882623092)
 2025-11-02 11:20:39 -08:00
Sam Lantinga
6570d9e23f Don't consider USB devices which have already been skipped 
Fixes https://github.com/libsdl-org/SDL/issues/14367
 2025-11-02 09:25:13 -08:00
Sam Lantinga
2bb0eb4641 Fixed the right touchpad calculation for the BLE Steam Controller 
Fixes https://github.com/libsdl-org/SDL/issues/14368

(cherry picked from commit eb87a36940)
 2025-11-02 08:34:16 -08:00
Sam Lantinga
afeeef9cf5 Use DefWindowProc for the initial SDL window proc 
This makes sure that anything that hooks window creation to set up window proc hooks will call DefWindowProc instead of infinitely recursing when we set up our window proc afterwards.

Fixes https://github.com/libsdl-org/SDL/issues/10529

(cherry picked from commit 6c4f2bd83d)
 2025-11-02 07:24:54 -08:00
Petar Popovic
398bacbac3 Fix leak in SDL_GameControllerTypeForIndex() 2025-11-01 08:40:12 -07:00
Ozkan Sezer
f9435eab16 pipewire: disable -Wdeclaration-after-statement for pipewire headers 
Fixes: https://github.com/libsdl-org/SDL/issues/14343
 2025-11-01 00:45:10 +03:00
Sam Lantinga
66ac6f4ea7 Revert "Remove special-case Xbox 360 wireless controller mappings" 
This reverts commit 4151df83fe.
 2025-10-27 17:37:43 -07:00
Dave Wickham
4151df83fe Remove special-case Xbox 360 wireless controller mappings 
Effectively https://github.com/libsdl-org/SDL/pull/14339 for SDL2
Fixes https://github.com/libsdl-org/SDL/issues/14324
 2025-10-27 08:56:00 -07:00
Ozkan Sezer
00d4f1c2c4 SDL_kmsdrmvideo.c: fix build in C90 mode 2025-10-26 04:35:20 +03:00