9496c25271
Add a lock to synchronize DRM master ownership between Qt and SDL
2026-04-04 14:47:57 -05:00
0a2b134d49
Disable the DRM master hooks when EGLFS isn't used
2026-02-05 22:36:31 -06:00
1144dbccb3
Don't call dlsym() in our DRM master hooks
...
Not only is it faster to cache the function pointers, calling
dlsym() inside open()/close() can lead to deadlocks when using
Vulkan Video decoding on top of the Nvidia driver.
2025-10-12 22:49:29 -05:00
490aa5082f
Don't use SDL locking functions in our open()/close() hooks
...
Other shared library constructors can invoke open()/close() before
SDL2-compat's constructor runs to load SDL3 and populate the SDL3
function table. This causes SDL_AtomicLock()/SDL_AtomicUnlock()
to jump to 0.
See #1707
2025-10-09 20:03:19 -05:00
dd2a99a96b
Prepare for SDL3 support
2025-01-25 16:20:20 -06:00
515db03fe5
Add missing stdbool.h include
2024-10-15 22:38:06 -05:00
9b3d4c1ad7
Free the old CRTC connectors array
2024-09-23 22:25:51 -05:00
054e334066
Allow Qt to borrow DRM master from SDL to update the UI
2024-09-23 22:15:31 -05:00
0e2d5bf441
Fix EGLFS state restoration after Vulkan rendering
2024-09-23 21:32:09 -05:00
9cf305865b
Add support for managing multiple SDL DRM FDs
...
This is required for Vulkan+KMSDRM rendering.
2024-09-21 20:41:43 -05:00
654be492a0
Avoid using LFS64 interfaces with Musl
2023-09-18 20:07:56 -05:00
ab6b88073c
Fix build with _FILE_OFFSET_BITS=64
2022-09-05 22:04:24 -05:00
07e902fe95
Fix build with open() defined to open64()
2022-09-04 23:45:18 -05:00
eb781ce689
Use __FUNCTION__ macro instead of hardcoding
2022-09-03 18:09:01 -05:00
555a65c8ea
Add open64() hook for _FILE_OFFSET_BITS=64
2022-09-03 18:05:03 -05:00
58429f4172
Fix handling of the optional mode argument in our open() hook
2022-09-03 17:52:54 -05:00
685136d98f
Make drmDropMaster() more reliable by checking for DRM master fds.
...
This should fix the majority of EACCES permission denied errors
when attempting to drop the DRM master.
2022-06-12 12:29:13 -07:00
2c2a73e320
Fix build and require SDL 2.0.15 to hook
2021-02-06 17:07:21 -06:00
a88a3c9ea3
Allow SDL to render with KMSDRM backend while Qt is also using DRM
2021-02-06 16:32:54 -06:00
Cameron Gutman
Adam Lantos