Method DeferredShadingSystem

Samples/DeferredShading/src/DeferredShading.cpp:43–56

const Ogre::uint8 DeferredShadingSystem::POST_GBUFFER_RENDER_QUEUE = Ogre::RENDER_QUEUE_TRANSPARENTS;

DeferredShadingSystem::DeferredShadingSystem(
        Viewport *vp, SceneManager *sm,  Camera *cam
    ):
    mViewport(vp), mSceneMgr(sm), mCamera(cam)
{
    sm->setShadowTechnique(SHADOWTYPE_TEXTURE_ADDITIVE);
    sm->setShadowTextureCasterMaterial(
        MaterialManager::getSingleton().getByName("DeferredShading/Shadows/Caster", "General"));
    mSceneMgr->setShadowTextureCount(1);
    mSceneMgr->setShadowFarDistance(150);
    //Use a value of "2" to use a different depth buffer pool and avoid sharing this with the Backbuffer's
    mSceneMgr->setShadowTextureConfig( 0, 512, 512, PF_FLOAT16_R, 0, 2 );
    mSceneMgr->setShadowDirectionalLightExtrusionDistance(75);
}

void DeferredShadingSystem::initialize()
{