Method registerProbe

Engine/source/renderInstance/renderProbeMgr.cpp:357–404

}

void RenderProbeMgr::registerProbe(ReflectionProbe::ProbeInfo* newProbe)
{
   //Can't have over the probe limit
   if (mRegisteredProbes.size() + 1 >= PROBE_MAX_COUNT)
      return;

   ProbeRenderInst newProbeRenderInst;
   newProbeRenderInst.mProbeInfo = newProbe;

   const U32 cubeIndex = _findNextEmptyCubeSlot();
   if (cubeIndex == INVALID_CUBE_SLOT)
   {
      Con::warnf("RenderProbeMgr::registerProbe() - Invalid cubemap slot.");
      return;
   }

   //check if we need to resize the cubemap array
   if (cubeIndex >= mCubeSlotCount)
   {
      //alloc temp array handles
      GFXCubemapArrayHandle irr = GFXCubemapArrayHandle(GFX->createCubemapArray());
      GFXCubemapArrayHandle prefilter = GFXCubemapArrayHandle(GFX->createCubemapArray());

      U32 scaledSize = getProbeTexSize();
      irr->init(mCubeSlotCount + PROBE_ARRAY_SLOT_BUFFER_SIZE, scaledSize, PROBE_FORMAT);
      prefilter->init(mCubeSlotCount + PROBE_ARRAY_SLOT_BUFFER_SIZE, scaledSize, PROBE_FORMAT);

      mIrradianceArray->copyTo(irr);
      mPrefilterArray->copyTo(prefilter);

      //assign the temp handles to the new ones, this will destroy the old ones as well
      mIrradianceArray = irr;
      mPrefilterArray = prefilter;

      mCubeSlotCount += PROBE_ARRAY_SLOT_BUFFER_SIZE;
   }

   newProbeRenderInst.mCubemapIndex = cubeIndex;
   //mark cubemap slot as taken
   mCubeMapSlots[cubeIndex] = true;
   mCubeMapCount++;

   mRegisteredProbes.push_back(newProbeRenderInst);

#ifdef TORQUE_DEBUG
   Con::warnf("RenderProbeMgr::registerProbe() - Registered probe %u to cubeIndex %u", newProbe->mObject->getId(), cubeIndex);
#endif
}

void RenderProbeMgr::unregisterProbe(ReflectionProbe::ProbeInfo* probeInfo)
{