[osg-users] Blend Equation and multipasses

Hi, To use a mutipass I need to turn on blending. (at least with open gl) Is it also needed with osgFX or is it automatic? I tried adding a BlendEquation object to my stateset, but I could not figure out which symbolic constant corresponds to the gl functions glEnable(GL_BLEND);

Re: [osg-users] Blend Equation and multipasses

paulo wrote: Hi, To use a mutipass I need to turn on blending. (at least with open gl) Is it also needed with osgFX or is it automatic? I tried adding a BlendEquation object to my stateset, but I could not figure out which symbolic constant corresponds to the gl functions