protected override void Execute(CustomPassContext ctx)
{
var resXRadius = xRadius * ctx.cameraColorBuffer.rtHandleProperties.rtHandleScale.x;
var resYRadius = yRadius * ctx.cameraColorBuffer.rtHandleProperties.rtHandleScale.y;
CustomPassUtils.VerticalGaussianBlur(ctx, ctx.cameraColorBuffer, temp, sampleCount, resYRadius);
CustomPassUtils.HorizontalGaussianBlur(ctx, temp, ctx.cameraColorBuffer, sampleCount, resXRadius);
}