一、Impeller渲染引擎调优策略1.1JIT预热智能预编译//配置Impeller预编译策略voidconfigureImpeller(){ImpellerEngine.precacheShaders(shaders:['lib/shaders/skinned_mesh.vert','lib/shaders/particle_system.frag'],warmupFrames:30,//首屏渲染前预编译帧数cacheStrategy:ShaderCacheStrate...