Abstract: One embodiment of the present invention sets forth a method for compositing surface buffered data for display. The method includes identifying a first set of memory mappings that associates a first set of contiguous virtual addresses with a first set of image data. The method also includes identifying a second set of memory mappings that associates a second set of contiguous virtual addresses with a second set of image data. The method further includes generating a third set of memory mappings based on the first set of memory mappings and the second set of memory mappings that associates a third set of contiguous virtual addresses with both the first set of image data and the second set of image data. Further embodiments provide, among other things, a computing device, a display subsystem, and a non-transitory computer-readable medium configured to carry out method steps set forth above.