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Actually loop qml render and wake on pause

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This commit is contained in:
Zach Pomerantz 2016-03-21 14:36:45 -07:00
parent d3d0f229aa
commit cc83a9bc36
1 changed files with 3 additions and 2 deletions
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5
libraries/gl/src/gl/OffscreenQmlSurface.cpp
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@ -122,7 +122,7 @@ void OffscreenQmlRenderThread::Queue::add(QEvent::Type type) {
QEvent* OffscreenQmlRenderThread::Queue::take() { QEvent* OffscreenQmlRenderThread::Queue::take() {
QMutexLocker locker(&_mutex); QMutexLocker locker(&_mutex);
if (size() == 0) { while (isEmpty()) {
_isWaiting = true; _isWaiting = true;
_waitCondition.wait(&_mutex); _waitCondition.wait(&_mutex);
_isWaiting = false; _isWaiting = false;
@ -130,7 +130,7 @@ QEvent* OffscreenQmlRenderThread::Queue::take() {
QEvent* e = dequeue(); QEvent* e = dequeue();
return e; return e;
} }
OffscreenQmlRenderThread::OffscreenQmlRenderThread(OffscreenQmlSurface* surface, QOpenGLContext* shareContext) : _surface(surface) { OffscreenQmlRenderThread::OffscreenQmlRenderThread(OffscreenQmlSurface* surface, QOpenGLContext* shareContext) : _surface(surface) {
if (!_canvas.create(shareContext)) { if (!_canvas.create(shareContext)) {
static const char* error = "Failed to create OffscreenGLCanvas"; static const char* error = "Failed to create OffscreenGLCanvas";
@ -274,6 +274,7 @@ void OffscreenQmlRenderThread::resize() {
void OffscreenQmlRenderThread::render() { void OffscreenQmlRenderThread::render() {
if (_surface->_paused) { if (_surface->_paused) {
_waitCondition.wakeOne();
return; return;
} }