Jacek Caban : winex11: Use pthread for D3DKMT locking.
Alexandre Julliard
julliard at winehq.org
Mon Apr 18 16:08:47 CDT 2022
Module: wine
Branch: master
Commit: 53978351a07cd81b38ed37e08f7c213d95cb79f7
URL: https://source.winehq.org/git/wine.git/?a=commit;h=53978351a07cd81b38ed37e08f7c213d95cb79f7
Author: Jacek Caban <jacek at codeweavers.com>
Date: Mon Apr 18 14:41:05 2022 +0200
winex11: Use pthread for D3DKMT locking.
Signed-off-by: Jacek Caban <jacek at codeweavers.com>
Signed-off-by: Huw Davies <huw at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/winex11.drv/x11drv_main.c | 19 ++++++-------------
1 file changed, 6 insertions(+), 13 deletions(-)
diff --git a/dlls/winex11.drv/x11drv_main.c b/dlls/winex11.drv/x11drv_main.c
index 49aff9571bc..c286d2fd1f2 100644
--- a/dlls/winex11.drv/x11drv_main.c
+++ b/dlls/winex11.drv/x11drv_main.c
@@ -95,14 +95,7 @@ static int (*old_error_handler)( Display *, XErrorEvent * );
static BOOL use_xim = TRUE;
static WCHAR input_style[20];
-static CRITICAL_SECTION x11drv_section;
-static CRITICAL_SECTION_DEBUG critsect_debug =
-{
- 0, 0, &x11drv_section,
- { &critsect_debug.ProcessLocksList, &critsect_debug.ProcessLocksList },
- 0, 0, { (DWORD_PTR)(__FILE__ ": x11drv_section") }
-};
-static CRITICAL_SECTION x11drv_section = { &critsect_debug, -1, 0, 0, 0, 0 };
+static pthread_mutex_t d3dkmt_mutex = PTHREAD_MUTEX_INITIALIZER;
static CRITICAL_SECTION x11drv_error_section;
static CRITICAL_SECTION_DEBUG x11drv_error_section_debug =
@@ -863,7 +856,7 @@ NTSTATUS CDECL X11DRV_D3DKMTSetVidPnSourceOwner( const D3DKMT_SETVIDPNSOURCEOWNE
TRACE("(%p)\n", desc);
- EnterCriticalSection( &x11drv_section );
+ pthread_mutex_lock( &d3dkmt_mutex );
/* Check parameters */
for (i = 0; i < desc->VidPnSourceCount; ++i)
@@ -962,7 +955,7 @@ NTSTATUS CDECL X11DRV_D3DKMTSetVidPnSourceOwner( const D3DKMT_SETVIDPNSOURCEOWNE
}
done:
- LeaveCriticalSection( &x11drv_section );
+ pthread_mutex_unlock( &d3dkmt_mutex );
return status;
}
@@ -978,15 +971,15 @@ NTSTATUS CDECL X11DRV_D3DKMTCheckVidPnExclusiveOwnership( const D3DKMT_CHECKVIDP
if (!desc || !desc->hAdapter)
return STATUS_INVALID_PARAMETER;
- EnterCriticalSection( &x11drv_section );
+ pthread_mutex_lock( &d3dkmt_mutex );
LIST_FOR_EACH_ENTRY( source, &d3dkmt_vidpn_sources, struct d3dkmt_vidpn_source, entry )
{
if (source->id == desc->VidPnSourceId && source->type == D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVE)
{
- LeaveCriticalSection( &x11drv_section );
+ pthread_mutex_unlock( &d3dkmt_mutex );
return STATUS_GRAPHICS_PRESENT_OCCLUDED;
}
}
- LeaveCriticalSection( &x11drv_section );
+ pthread_mutex_unlock( &d3dkmt_mutex );
return STATUS_SUCCESS;
}
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