TorqueGameEngines/Torque3D
1
0
Fork 0
mirror of https://github.com/TorqueGameEngines/Torque3D.git synced 2026-02-13 03:33:48 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

WIP hook-in of the cubemap array.

Browse source 
Also inversed probe transforms to make them correct.
This commit is contained in:
Areloch 2019-01-21 01:50:13 -06:00
parent c0e8b047f5
commit 5b7e2edb66
4 changed files with 53 additions and 22 deletions
Download patch file Download diff file Expand all files Collapse all files

35
Engine/source/renderInstance/renderProbeMgr.cpp
View file

@ -318,12 +318,14 @@ void RenderProbeMgr::render( SceneRenderState *state )
dMemset(probeRadius.getBuffer(), 0, probeRadius.getBufferSize());
dMemset(probeAttenuation.getBuffer(), 0, probeAttenuation.getBufferSize());
Vector<GFXCubemapHandle> cubeMaps;
Vector<GFXCubemapHandle> irradMaps;
if (reflProbeMat && reflProbeMat->matInstance)
{
MaterialParameters *matParams = reflProbeMat->matInstance->getMaterialParameters();
MaterialParameterHandle *numProbesSC = reflProbeMat->matInstance->getMaterialParameterHandle("$numProbes");
matParams->setSafe(numProbesSC, (float)probeCount);
MaterialParameterHandle *probePositionSC = reflProbeMat->matInstance->getMaterialParameterHandle("$inProbePosArray");
MaterialParameterHandle *probeWorldToObjSC = reflProbeMat->matInstance->getMaterialParameterHandle("$worldToObjArray");
@ -333,6 +335,9 @@ void RenderProbeMgr::render( SceneRenderState *state )
MaterialParameterHandle *probeRadiusSC = reflProbeMat->matInstance->getMaterialParameterHandle("$radius");
MaterialParameterHandle *probeAttenuationSC = reflProbeMat->matInstance->getMaterialParameterHandle("$attenuation");
MaterialParameterHandle *probeCubemapArraySC = reflProbeMat->matInstance->getMaterialParameterHandle("$cubeMap");
MaterialParameterHandle *probeIrradianceArraySC = reflProbeMat->matInstance->getMaterialParameterHandle("$irradianceCubemap");
U32 effectiveProbeCount = 0;
for (U32 i = 0; i < probeCount; i++)
@ -342,11 +347,20 @@ void RenderProbeMgr::render( SceneRenderState *state )
ProbeRenderInst* curEntry = ProbeRenderInst::all[i];
if (!curEntry->mIsEnabled)
continue;
if (curEntry->mCubemap.isNull() || curEntry->mIrradianceCubemap.isNull())
continue;
//Setup
const Point3F &probePos = curEntry->getPosition();
probePositions[i] = probePos + curEntry->mProbePosOffset;
probeWorldToObj[i] = curEntry->getTransform();
MatrixF trans = curEntry->getTransform();
trans.inverse();
probeWorldToObj[i] = trans;
probeBBMin[i] = curEntry->mBounds.minExtents;
probeBBMax[i] = curEntry->mBounds.maxExtents;
@ -356,11 +370,28 @@ void RenderProbeMgr::render( SceneRenderState *state )
probeRadius[i] = curEntry->mRadius;
probeAttenuation[i] = 1;
cubeMaps.push_back(curEntry->mCubemap);
irradMaps.push_back(curEntry->mIrradianceCubemap);
effectiveProbeCount++;
}
if (effectiveProbeCount != 0)
{
matParams->setSafe(numProbesSC, (float)effectiveProbeCount);
GFXCubemapArrayHandle mCubemapArray;
mCubemapArray = GFXCubemapArrayHandle(GFX->createCubemapArray());
GFXCubemapArrayHandle mIrradArray;
mIrradArray = GFXCubemapArrayHandle(GFX->createCubemapArray());
mCubemapArray->initStatic(cubeMaps.address(), cubeMaps.size());
mIrradArray->initStatic(irradMaps.address(), irradMaps.size());
GFX->setCubeArrayTexture(3, mCubemapArray);
GFX->setCubeArrayTexture(4, mIrradArray);
matParams->set(probePositionSC, probePositions);
matParams->set(probeWorldToObjSC, probeWorldToObj.address(), probeWorldToObj.size());
matParams->set(probeBBMinSC, probeBBMin);