MOTION BLUR USING CACHED TEXTURE SPACE BLUR

摘要

The technique discussed herein facilitates real-time real-time motion blur of primitive 304. The techniques discussed herein can calculate the first motion of the primitive, blur the texture spatial data 312 (1) based on the first motion, cache the blurred texture space data , The blurred texture space data can be reused if the subsequent motion of the primitive calculated at a later time is known to be similar to the first motion. The techniques discussed herein may again blur the texture space data to generate second blurred texture space data 312 (2), store the second blurred texture space data, If the motion is different from the first motion by a threshold amount, the blurred primitive can be generated using the second blurred texture space data.