Re-utilization of render assets for video compression

A system, comprising:

• a memory comprising instructions executable by one or more processors;
• and
• one or more processors coupled to the memory and operable to execute the instructions, the memory comprising instructions for:
• receiving, at a client host, a viewport state data object (VSDO) comprising a cubic map associated with a scene, the VSDO being generated based on at least a common reference point and for rendering of a plurality of frames associate with the scene;
• determining that reference positions from which the plurality of frames are to be rendered are the same as the common reference point;
• centering the cubic map at the common reference point;
• receiving render instructions comprising at least respective transform parameters for the plurality of video frames to be rendered;
• mapping the VSDO to a pixel shader as input for the rendering;
• and
• rendering, via the pixel shader, the plurality of video frames of the scene according to the render instructions.

One or more computer-readable storage media embodying software operable when executed by a computer system to:

• receive, at a client host, a viewport state data object (VSDO) comprising a cubic map associated with a scene, the VSDO being generated based on at least a common reference point and for rendering of a plurality of frames associate with the scene;
• determine that reference positions from which the plurality of frames are to be rendered are the same as the common reference point;
• center the cubic map at the common reference point;
• receive render instructions comprising at least respective transform parameters for the plurality of video frames to be rendered;
• map the VSDO to a pixel shader as input for the rendering;
• and
• render, via the pixel shader, the plurality of video frames of the scene according to the render instructions.