[21.7] Not able to use printf function in OSL Tweet

[grimm]

I wasn't too sure if this was a Blender issue or an Octane one? Blender does have issues with OSL and outputting to the console, the OSL compiler will optimize the printf out. I tried to start the Otoy version of Blender with the ENV var set which fixes that.

Code: Select all

set OSL_OPTIONS="optimize=0"

But that did not help. This is the error I'm getting...

<node '[OSL COMPILE NODE]splat.osl'>:53: error: Unsupported feature: printf()

I don't see in the Octane OSL doc where is says that the printf, error, and warning functions are not supported, so I'm thinking that it's a bug? Thanks,

Jason

[blastframe]

I am having this issue in Cinema 4D.