TorqueGameEngines/Torque3D
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cut down on some of that per-frame allocation via prepping our vector 'registers' during the constructor

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This commit is contained in:
Azaezel 2019-02-07 09:34:23 -06:00
parent 7529864942
commit a3e4ce5146
2 changed files with 48 additions and 41 deletions
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72
Engine/source/renderInstance/renderProbeMgr.cpp
View file

@ -246,6 +246,36 @@ RenderProbeMgr::RenderProbeMgr()
{ {
String brdfPath = Con::getVariable("$Core::BRDFTexture", "core/art/pbr/brdfTexture.dds"); String brdfPath = Con::getVariable("$Core::BRDFTexture", "core/art/pbr/brdfTexture.dds");
mBrdfTexture = TEXMGR->createTexture(brdfPath, &GFXTexturePersistentProfile); mBrdfTexture = TEXMGR->createTexture(brdfPath, &GFXTexturePersistentProfile);
probePositions.setSize(MAXPROBECOUNT);
probePositions.fill(Point3F::Zero);
probeWorldToObj.setSize(MAXPROBECOUNT);
probeWorldToObj.fill(MatrixF::Identity);
probeBBMin.setSize(MAXPROBECOUNT);
probeBBMin.fill(Point3F::Zero);
probeBBMax.setSize(MAXPROBECOUNT);
probeBBMax.fill(Point3F::Zero);
probeUseSphereMode.setSize(MAXPROBECOUNT);
probeUseSphereMode.fill(0.0f);
probeRadius.setSize(MAXPROBECOUNT);
probeRadius.fill(0.0f);
probeAttenuation.setSize(MAXPROBECOUNT);
probeAttenuation.fill(0.0f);
cubeMaps.setSize(MAXPROBECOUNT);
cubeMaps.fill(NULL);
irradMaps.setSize(MAXPROBECOUNT);
irradMaps.fill(NULL);
GFXCubemapArrayHandle mCubemapArray;
GFXCubemapArrayHandle mIrradArray;
} }
RenderProbeMgr::RenderProbeMgr(RenderInstType riType, F32 renderOrder, F32 processAddOrder) RenderProbeMgr::RenderProbeMgr(RenderInstType riType, F32 renderOrder, F32 processAddOrder)
@ -662,44 +692,7 @@ void RenderProbeMgr::render( SceneRenderState *state )
return; return;
MatrixF trans = MatrixF::Identity; MatrixF trans = MatrixF::Identity;
sgData.objTrans = &trans; sgData.objTrans = &trans;
Vector<Point3F> probePositions;
Vector<MatrixF> probeWorldToObj;
Vector<Point3F> probeBBMin;
Vector<Point3F> probeBBMax;
Vector<float> probeUseSphereMode;
Vector<float> probeRadius;
Vector<float> probeAttenuation;
Vector<GFXCubemapHandle> cubeMaps;
Vector<GFXCubemapHandle> irradMaps;
probePositions.setSize(MAXPROBECOUNT);
probePositions.fill(Point3F::Zero);
probeWorldToObj.setSize(MAXPROBECOUNT);
probeWorldToObj.fill(MatrixF::Identity);
probeBBMin.setSize(MAXPROBECOUNT);
probeBBMin.fill(Point3F::Zero);
probeBBMax.setSize(MAXPROBECOUNT);
probeBBMax.fill(Point3F::Zero);
probeUseSphereMode.setSize(MAXPROBECOUNT);
probeUseSphereMode.fill(0.0f);
probeRadius.setSize(MAXPROBECOUNT);
probeRadius.fill(0.0f);
probeAttenuation.setSize(MAXPROBECOUNT);
probeAttenuation.fill(0.0f);
cubeMaps.setSize(MAXPROBECOUNT);
cubeMaps.fill(NULL);
irradMaps.setSize(MAXPROBECOUNT);
irradMaps.fill(NULL);
U32 effectiveProbeCount = 0; U32 effectiveProbeCount = 0;
for (U32 i = 0; i < probeCount; i++) for (U32 i = 0; i < probeCount; i++)
@ -748,10 +741,7 @@ void RenderProbeMgr::render( SceneRenderState *state )
U32 count = effectiveProbeCount; U32 count = effectiveProbeCount;
matParams->setSafe(numProbesSC, (float)effectiveProbeCount); matParams->setSafe(numProbesSC, (float)effectiveProbeCount);
GFXCubemapArrayHandle mCubemapArray;
mCubemapArray = GFXCubemapArrayHandle(GFX->createCubemapArray()); mCubemapArray = GFXCubemapArrayHandle(GFX->createCubemapArray());
GFXCubemapArrayHandle mIrradArray;
mIrradArray = GFXCubemapArrayHandle(GFX->createCubemapArray()); mIrradArray = GFXCubemapArrayHandle(GFX->createCubemapArray());
mCubemapArray->initStatic(cubeMaps.address(), count); mCubemapArray->initStatic(cubeMaps.address(), count);

17
Engine/source/renderInstance/renderProbeMgr.h
View file

@ -48,6 +48,8 @@
#include "postFx/postEffectCommon.h" #include "postFx/postEffectCommon.h"
#endif #endif
static U32 MAXPROBECOUNT = 50;
struct ProbeRenderInst : public SystemInterface<ProbeRenderInst> struct ProbeRenderInst : public SystemInterface<ProbeRenderInst>
{ {
LinearColorF mAmbient; LinearColorF mAmbient;
@ -282,6 +284,21 @@ protected:
GFXShaderConstBuffer *shaderConsts); GFXShaderConstBuffer *shaderConsts);
GFXTextureObject * mBrdfTexture; GFXTextureObject * mBrdfTexture;
//Array rendering
Vector<Point3F> probePositions;
Vector<MatrixF> probeWorldToObj;
Vector<Point3F> probeBBMin;
Vector<Point3F> probeBBMax;
Vector<float> probeUseSphereMode;
Vector<float> probeRadius;
Vector<float> probeAttenuation;
Vector<GFXCubemapHandle> cubeMaps;
Vector<GFXCubemapHandle> irradMaps;
GFXCubemapArrayHandle mCubemapArray;
GFXCubemapArrayHandle mIrradArray;
public: public:
RenderProbeMgr(); RenderProbeMgr();
RenderProbeMgr(RenderInstType riType, F32 renderOrder, F32 processAddOrder); RenderProbeMgr(RenderInstType riType, F32 renderOrder, F32 processAddOrder);