A blur being combined with a ripple and vis_contents results in the whole thing rapidly flickering
Numbered Steps to Reproduce Problem:
1. apply blur effect to object
2. apply ripple effect to object
3. put turf into object's vis_contents
Code Snippet (if applicable) to Reproduce Problem:
A small project that demonstrates the issue: https://cdn.discordapp.com/attachments/467793069043875842/ 660680657227481099/blur-bug-project.zip
Expected Results:
Blur + Ripple + vis_contents
Actual Results:
It rapidly flickers

When does the problem NOT occur? when there is no blur / no ripple / no vis_contents