diff options
Diffstat (limited to 'src/egl/main')
| -rw-r--r-- | src/egl/main/eglapi.c | 17 | ||||
| -rw-r--r-- | src/egl/main/eglsync.c | 3 |
2 files changed, 18 insertions, 2 deletions
diff --git a/src/egl/main/eglapi.c b/src/egl/main/eglapi.c index 8886759..64ffe92 100644 --- a/src/egl/main/eglapi.c +++ b/src/egl/main/eglapi.c @@ -1469,9 +1469,24 @@ eglClientWaitSync(EGLDisplay dpy, EGLSync sync, EGLint flags, EGLTime timeout) if (s->SyncStatus == EGL_SIGNALED_KHR) RETURN_EGL_EVAL(disp, EGL_CONDITION_SATISFIED_KHR); + /* if sync type is EGL_SYNC_REUSABLE_KHR, dpy should be + * unlocked here to allow other threads also to be able to + * go into waiting state. + */ + + if (s->Type == EGL_SYNC_REUSABLE_KHR) + _eglUnlockDisplay(dpy); + ret = drv->API.ClientWaitSyncKHR(drv, disp, s, flags, timeout); - RETURN_EGL_EVAL(disp, ret); + /* + * 'disp' is already unlocked for reusable sync type, + * so passing 'NULL' to bypass unlocking display. + */ + if (s->Type == EGL_SYNC_REUSABLE_KHR) + RETURN_EGL_EVAL(NULL, ret); + else + RETURN_EGL_EVAL(disp, ret); } diff --git a/src/egl/main/eglsync.c b/src/egl/main/eglsync.c index 999cb48..33625e9 100644 --- a/src/egl/main/eglsync.c +++ b/src/egl/main/eglsync.c @@ -152,7 +152,8 @@ _eglGetSyncAttrib(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSync *sync, /* update the sync status */ if (sync->SyncStatus != EGL_SIGNALED_KHR && (sync->Type == EGL_SYNC_FENCE_KHR || - sync->Type == EGL_SYNC_CL_EVENT_KHR)) + sync->Type == EGL_SYNC_CL_EVENT_KHR || + sync->Type == EGL_SYNC_REUSABLE_KHR)) drv->API.ClientWaitSyncKHR(drv, dpy, sync, 0, 0); *value = sync->SyncStatus; |