Method translateShadowReceiverProgramRef

OgreMain/src/OgreScriptTranslator.cpp:2282–2307

-------------------------------------------------------------------------

    }
    //-------------------------------------------------------------------------
    void PassTranslator::translateShadowReceiverProgramRef(GpuProgramType type,ScriptCompiler *compiler, ObjectAbstractNode *node)
    {
        auto program = getProgram(compiler, node);
        if(!program) return;
        auto pass = any_cast<Pass*>(node->parent->context);

        compiler->addError(ScriptCompiler::CE_DEPRECATEDSYMBOL, node->file, node->line,
                           node->cls + ". Use shadow_receiver_material instead");

        auto receiver_mat = pass->getParent()->getShadowReceiverMaterial();
        if(!receiver_mat)
        {
            auto src_mat = pass->getParent()->getParent();
            // only first pass of this will be used
            receiver_mat = src_mat->clone(src_mat->getName()+"/ReceiverFallback");
            pass->getParent()->setShadowReceiverMaterial(receiver_mat);
        }
        auto receiver_pass = receiver_mat->getTechnique(0)->getPass(0);

        receiver_pass->setGpuProgram(type, program);
        if(program->isSupported())
        {
            GpuProgramParametersSharedPtr params = receiver_pass->getGpuProgramParameters(type);
            GpuProgramTranslator::translateProgramParameters(compiler, params, node);
        }
    }
    /**************************************************************************
     * TextureUnitTranslator
     *************************************************************************/