diff options
Diffstat (limited to 'editor/editor_resource_preview.cpp')
| -rw-r--r-- | editor/editor_resource_preview.cpp | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/editor/editor_resource_preview.cpp b/editor/editor_resource_preview.cpp index 8056846f52..77288be614 100644 --- a/editor/editor_resource_preview.cpp +++ b/editor/editor_resource_preview.cpp @@ -206,8 +206,8 @@ void EditorResourcePreview::_generate_preview(Ref<ImageTexture> &r_texture, Ref< } void EditorResourcePreview::_thread() { - exited = false; - while (!exit) { + exited.clear(); + while (!exit.is_set()) { preview_sem.wait(); preview_mutex.lock(); @@ -326,7 +326,7 @@ void EditorResourcePreview::_thread() { preview_mutex.unlock(); } } - exited = true; + exited.set(); } void EditorResourcePreview::queue_edited_resource_preview(const Ref<Resource> &p_res, Object *p_receiver, const StringName &p_receiver_func, const Variant &p_userdata) { @@ -430,9 +430,9 @@ void EditorResourcePreview::start() { void EditorResourcePreview::stop() { if (thread.is_started()) { - exit = true; + exit.set(); preview_sem.post(); - while (!exited) { + while (!exited.is_set()) { OS::get_singleton()->delay_usec(10000); RenderingServer::get_singleton()->sync(); //sync pending stuff, as thread may be blocked on visual server } @@ -443,8 +443,6 @@ void EditorResourcePreview::stop() { EditorResourcePreview::EditorResourcePreview() { singleton = this; order = 0; - exit = false; - exited = false; } EditorResourcePreview::~EditorResourcePreview() { |