[SOLVED] #version 440 compatibility

[Simon.Anderson]

Hi there,

 

I'm tying to make sure all my GLSL shader scripts are compatible with Opengl 4.4 but the Unigine preprocessor doesn't seem to recognise the following line of code:

 

 

#version 440 compatibility

 

 

Is this something I need to worry about?  My shader seems to be crashing my graphics driver.  Also, is there a way to force Unigine to compile to either GLSL or HLSL and log shader warnings some how?

 

Any help would be much appreciated.

 

 

 

Thanks,

Simon

[silent]

Hi Simon,

 

OpenGL 4.4 support should be working in Unigine 2.0 alpha (2014-11-20). What version of engine are you currently using?

 

Also, you can generate HLSL shaders cache that present in *.mat files via fxc tool: https://developer.unigine.com/en/docs/1.0/code/shaders_cache

 

Thanks!

[Simon.Anderson]

Hi silent,

 

I'm using the unigine release from around April, 2013 (not sure of the exact version).

 

But even if it's not compatible it should show compile errors right?

 

Cheers,

Simon

[unclebob]

Simon,

 

Our preprocessor will skip defines he doesn't know. In order to avoid that, use sharp ('#') character twice, like that:

##version 440 compatibility