Blue texture glitch Super Mario Galaxy 1

[mwall1127]

I am having a blue texture glitch when I play super mario galaxy.   I am playing on Vulkan backend and my macOS software is up to date.  I tried switching to openGL and the problem went away, but a new problem arose in that it could not run over 30 fps and keeps crashing.  The vulkan runs at 60 fps but has the blue texture glitch.  I ahve looked around the whole internet for something but cant find anything.  I attached the screenshot below. It keeps flashing the blue that you see on the screenshot.


macOS Mojave Version 10.14.5

Processor: 1.8 GHz Intel Core i5

Memory: 8 GB 1600 MHz DDR3

Graphics: Intel HD Graphics 6000 1536 MB

dolphin version: master-5.0-15105

[attachment=19855]

[Jack]

• Are you using NKit ISO format? If yes, then avoid using NKit ISO, and use either WBFS/ISO.
• Confirm that you have the latest graphics drivers.
• Also try changing your graphics backend to Direct3D.
  

If all this doesn’t help, then open Dolphin > Right click on the icon of the game in games list > Properties > Verify > Verify Integrity
And then post the screenshot of the result here.
It might be a bad dump.