| 摘要 |
A method and graphics system configured to perform real-time morphing of three-dimensional (3D) objects that have been compressed into one or more streams of 3D graphics data using geometry compression techniques. In one embodiment, the graphics system has one or more decompression units, each configured to receive and decompress the graphics data. The decompression units are configured to convey the decompressed data corresponding to the morphs to a graphics processor that is configured to apply weighting factors to the graphics data. The weighted results are combined to yield a morphed object that is rendered to generate one or more frames of a morphing sequence. The weighting factors may be adjusted and reapplied to yield additional frames for the morphing sequence. A method for encoding 3D graphics data to allow morphing decompression is also disclosed. |
