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Corrected probe init'ing so they don't fight for the cubemap idx order

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Also correct deleting behavior so it updates indicies when a probe is removed
Updated forward lighting to utilize the same math as deferred
This commit is contained in:
Areloch 2019-06-30 23:04:16 -05:00
parent a2aa241c92
commit e87dc787ee
18 changed files with 426 additions and 375 deletions
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20
Engine/source/renderInstance/renderProbeMgr.cpp
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@ -317,10 +317,10 @@ void RenderProbeMgr::addElement(RenderInst *inst)
ProbeRenderInst* RenderProbeMgr::registerProbe()
{
ProbeRenderInst newProbe;
mRegisteredProbes.increment();
ProbeRenderInst* newProbe = &mRegisteredProbes.last();
mRegisteredProbes.push_back(newProbe);
newProbe.mProbeIdx = mRegisteredProbes.size();
newProbe->mProbeIdx = mRegisteredProbes.size() - 1;
const U32 cubeIndex = _findNextEmptyCubeSlot();
if (cubeIndex == INVALID_CUBE_SLOT)
@ -349,18 +349,18 @@ ProbeRenderInst* RenderProbeMgr::registerProbe()
mCubeSlotCount += PROBE_ARRAY_SLOT_BUFFER_SIZE;
}
newProbe.mCubemapIndex = cubeIndex;
newProbe->mCubemapIndex = cubeIndex;
//mark cubemap slot as taken
mCubeMapSlots[cubeIndex] = true;
mCubeMapCount++;
#ifdef TORQUE_DEBUG
Con::warnf("RenderProbeMgr::registerProbe: Registered probe %u to cubeIndex %u", newProbe.mProbeIdx, cubeIndex);
Con::warnf("RenderProbeMgr::registerProbe: Registered probe %u to cubeIndex %u", newProbe->mProbeIdx, cubeIndex);
#endif
mProbesDirty = true;
return &mRegisteredProbes.last();
return newProbe;
}
void RenderProbeMgr::unregisterProbe(U32 probeIdx)
@ -378,6 +378,12 @@ void RenderProbeMgr::unregisterProbe(U32 probeIdx)
mRegisteredProbes.erase(probeIdx);
//recalculate all the probe's indicies just to be sure
for (U32 i = 0; i < mRegisteredProbes.size(); i++)
{
mRegisteredProbes[i].mProbeIdx == i;
}
//rebuild our probe data
mProbesDirty = true;
}
@ -750,7 +756,7 @@ void RenderProbeMgr::render( SceneRenderState *state )
mProbeArrayEffect->setCubemapArrayTexture(5, mIrradianceArray);
mProbeArrayEffect->setShaderConst("$numProbes", (S32)mEffectiveProbeCount);
mProbeArrayEffect->setShaderConst("$skylightCubemapIdx", mSkylightCubemapIdx);
mProbeArrayEffect->setShaderConst("$skylightCubemapIdx", (S32)mSkylightCubemapIdx);
mProbeArrayEffect->setShaderConst("$cubeMips", (float)mMipCount);