Augmented reality systems

An Augmented Reality (AR) system that is configured to provide an AR view, wherein the AR system comprises:

• an AR device;
• and
• at least one frame sensor,
• wherein the AR device is configured to utilize a plurality of applications to provide the AR view, the plurality of applications comprising a first application and a second application that are configured to provide respective augmented overlays to be used in determining the AR view, wherein an application of the plurality of applications comprises an executable software that, when executed over a given display, generates a corresponding overlay, wherein the first and second applications are configured to process an augmented display according to an application execution order, wherein the application execution order defines that the second application should process an augmented overlay provided by the first application, the AR device is configured to:
• obtain a frame from the at least one frame sensor;
• execute the first application on a first portion of the frame to obtain a first overlay;
• execute the second application on a second portion of the frame to obtain a second overlay, the first and second portions of the frame at least partially overlapping, wherein said execute the second application is performed without providing the first overlay to the second application, whereby said execute the second application violates the application execution order;
• automatically determine whether to utilize the second overlay for providing the AR view in spite of a violation of the execution order, said automatically determine is performed after said execute the second application;
• in response to a determination to utilize the second overlay for providing the AR view, generate the AR view based on the first overlay and based on the second overlay;
• in response to a determination not to utilize the second overlay for providing the AR view, execute the second application based on the frame and on the first overlay to obtain a new second overlay, thereby disregarding the second overlay that was created without providing the first overlay to the second application, and generate the AR view based on the first overlay and based on the new second overlay;
• and
• provide the AR view via the AR device.