Screen space ambient occlusion
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Work In Progress This is currently being worked on! Check back later for more information... hopefully. |
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Ouch! |
Also known as ambient shadows, this feature was added in 2011.
How to enable
If the feature is not enabled automatically, then according to Gemlocker, these are the steps to manually enable the feature:
- Set graphics mode to Direct3D. The Automatic setting should also work. If the chat button in the top left is wide, then the client is running in Direct3D.
- Set antialiasing to Off. The Automatic setting should also work.
- Set quality level to 21.
System requirements
Also according to Gemlocker, there are specific system requirements in order for the feature to be automatically enabled. These may also prevent the feature from being manually enabled and some are undocumented.
These include:
- ROBLOX quality level is at least 14
- Have a certain amount of video memory
- Support two or more rendering buffers
There are additional undocumented requirements:
- First word of the graphics card name contains ALL-IN-WONDER, Intel, GeForce, MX, or Radeon
- This check often fails because GeForce or MX cards usually have NVIDIA as the first word.
How to check your system
- Open a place file in the client.
- Check the log file that ends in "gfx_d3d.txt"
- Look for "RBX device", which needs to be one of the allowed names.
- Look for "RBX vidMemSize", which needs to be at least a certain amount.
- Look for "Multiple Render Targets", which needs to be 2 or more.
Troubleshooting
NVIDIA
If you see screen space ambient occlusion but the skybox is white, and antialiasing is off in ROBLOX, you need to change 3D settings in the NVIDIA control panel. If, in the global settings, antialiasing mode is override, then you need to change it to something else in the global settings or program settings.
