[0]使用Bloom后处理后微信ios部分机型闪退

目前闪退机型有
X Max 
phone11 
phone12 max
有时候必现，有时候概率闪退
代码片段：
var postProcess = new Laya.PostProcess();
            var bloom = new Laya.BloomEffect();
            postProcess.addEffect(bloom);
            GameDefine.Camera.postProcess = postProcess;
            GameDefine.Camera.enableHDR = false;
            bloom.intensity = 5;
            bloom.threshold = 0.9;
            bloom.softKnee = 0.5;
            bloom.clamp = 65472;
            bloom.diffusion = 3;
            bloom.anamorphicRatio = 0.0;
            bloom.color = new Laya.Color(1, 1, 1, 1);
            bloom.fastMode = true;