diff options
| author | Andras Becsi <andras.becsi@theqtcompany.com> | 2014-12-04 17:59:06 +0100 |
|---|---|---|
| committer | Andras Becsi <andras.becsi@theqtcompany.com> | 2014-12-08 13:30:03 +0100 |
| commit | 5c3bfe0e4ddea18c0d44b26cc3b950f9dbf9349f (patch) | |
| tree | b24a7e7e5c5a6f848c647b2ddedf9fc7889c77f7 /src | |
| parent | ff47f09a94a0a31edd40500985ff670e8f35cc2c (diff) | |
Check for EGL_KHR_fence_sync instead of EGL_KHR_reusable_sync
We create an EGL_KHR_fence_sync on the chromium thread
but try to verify if the wait function implementation
is available by testing for the EGL_KHR_reusable_sync
extension in the scene graph thread.
Since the latter extension is not supported by most of
our devices, we never actually waited for the rendering
to finish.
Change-Id: Ied829d4035d42899cfb3f86de018bc48e61c0cc0
Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com>
Diffstat (limited to 'src')
| m--------- | src/3rdparty | 0 | ||||
| -rw-r--r-- | src/core/delegated_frame_node.cpp | 4 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/3rdparty b/src/3rdparty -Subproject 577cd47e54bb88c81b7a5b5a6d658d8d61b2c74 +Subproject be4ec3fa64a4c6c2b641830a9811ab7847c7dd3 diff --git a/src/core/delegated_frame_node.cpp b/src/core/delegated_frame_node.cpp index 1a393a0c7..e12873c81 100644 --- a/src/core/delegated_frame_node.cpp +++ b/src/core/delegated_frame_node.cpp @@ -218,7 +218,7 @@ static void waitChromiumSync(gfx::TransferableFence *sync) static PFNEGLCLIENTWAITSYNCKHRPROC eglClientWaitSyncKHR = 0; if (!resolved) { - if (gfx::GLSurfaceQt::HasEGLExtension("EGL_KHR_reusable_sync")) { + if (gfx::GLSurfaceQt::HasEGLExtension("EGL_KHR_fence_sync")) { QOpenGLContext *context = QOpenGLContext::currentContext(); eglClientWaitSyncKHR = (PFNEGLCLIENTWAITSYNCKHRPROC)context->getProcAddress("eglClientWaitSyncKHR"); } @@ -261,7 +261,7 @@ static void deleteChromiumSync(gfx::TransferableFence *sync) static PFNEGLDESTROYSYNCKHRPROC eglDestroySyncKHR = 0; if (!resolved) { - if (gfx::GLSurfaceQt::HasEGLExtension("EGL_KHR_reusable_sync")) { + if (gfx::GLSurfaceQt::HasEGLExtension("EGL_KHR_fence_sync")) { QOpenGLContext *context = QOpenGLContext::currentContext(); eglDestroySyncKHR = (PFNEGLDESTROYSYNCKHRPROC)context->getProcAddress("eglDestroySyncKHR"); } |