Method setShaderMacro

Engine/source/postFx/postEffect.cpp:1908–1930

}

void PostEffect::setShaderMacro( const String &name, const String &value )
{
   // Check to see if we already have this macro.
   Vector<GFXShaderMacro>::iterator iter = mShaderMacros.begin();
   for ( ; iter != mShaderMacros.end(); iter++ )
   {
      if ( iter->name == name )
      {
         if ( iter->value != value )
         {
            iter->value = value;
            mUpdateShader = true;
         }
         return;
      }
   }

   // Add a new macro.
   mShaderMacros.increment();
   mShaderMacros.last().name = name;
   mShaderMacros.last().value = value;
   mUpdateShader = true;
}

bool PostEffect::removeShaderMacro( const String &name )
{