void plWin32StreamingSound::IStreamUpdate()
{
if(!fReallyPlaying)
return;
if(hsTimer::GetMilliSeconds() - fLastStreamingUpdate < STREAMING_UPDATE_MS) // filter out update requests so we aren't doing this more that we need to
return;
plProfile_BeginTiming( StreamSndShoveTime );
if(fDSoundBuffer)
{
if(fDSoundBuffer->BuffersQueued() == 0 && fDataStream->NumBytesLeft() == 0 && !fDSoundBuffer->IsLooping())
{
// If we are fading out it's possible that we will hit this multiple times causing this sound to try and fade out multiple times, never allowing it to actually stop
if(!fStopping)
{
fStopping = true;
Stop();
plProfile_EndTiming( StreamSndShoveTime );
}
return;
}
if(!fDSoundBuffer->StreamingFillBuffer(fDataStream))
{
plStatusLog::AddLineS("audio.log", "%s Streaming buffer fill failed", GetKeyName().c_str());
}
}
plProfile_EndTiming( StreamSndShoveTime );
}
void plCoordinateInterface::ITransformChanged(hsBool force, uint16_t reasons, hsBool checkForDelay)
{
plProfile_IncCount(CITrans, 1);
plProfile_BeginTiming(CITransT);
// inherit reasons for transform change from our parents
fReason |= reasons;
uint16_t propagateReasons = fReason;
hsBool process = !(checkForDelay && GetProperty(kDelayedTransformEval)) || !fDelayedTransformsEnabled;
if (process)
{
if( fState & kTransformDirty )
force = true;
}
if( force )
{
IRecalcTransforms();
plProfile_IncCount(CISet, 1);
plProfile_BeginTiming(CISetT);
if( IGetOwner() )
{
IGetOwner()->ISetTransform(fLocalToWorld, fWorldToLocal);
}
plProfile_EndTiming(CISetT);
fState &= ~kTransformDirty;
}
plProfile_EndTiming(CITransT);
if (process)
{
int i;
for( i = 0; i < fChildren.GetCount(); i++ )
{
if( fChildren[i] && fChildren[i]->GetVolatileCoordinateInterface() )
fChildren[i]->GetVolatileCoordinateInterface()->ITransformChanged(force, propagateReasons, checkForDelay);
}
}
else if (force)
{
plProfile_IncCount(CIDirty, 1);
plProfile_BeginTiming(CITransT);
// Our parent is dirty and we're bailing out on evaluating right now.
// Need to ensure we'll be evaluated in the delay pass
plProfile_BeginTiming(CIDirtyT);
IDirtyTransform();
plProfile_EndTiming(CIDirtyT);
plProfile_EndTiming(CITransT);
}
}
void plGBufferGroup::ISendStorageToBuffers( plPipeline *pipe, bool adjustForNvidiaLighting )
{
plProfile_BeginTiming(DrawRefillVertex);
/// Creating or refreshing?
for (size_t i = 0; i < fVertBuffStorage.size(); i++)
pipe->CheckVertexBufferRef(this, i);
plProfile_EndTiming(DrawRefillVertex);
plProfile_BeginTiming(DrawRefillIndex);
for (size_t i = 0; i < fIdxBuffStorage.size(); i++)
pipe->CheckIndexBufferRef(this, i);
plProfile_EndTiming(DrawRefillIndex);
}
void plPipelineViewSettings::RefreshCullTree()
{
if (fCullTreeDirty)
{
plProfile_BeginTiming(DrawOccBuild);
fCullTree.Reset();
fCullTree.SetViewPos(GetViewPositionWorld());
if (fCullProxy && !fPipeline->IsDebugFlagSet(plPipeDbg::kFlagOcclusionSnap))
{
fCullProxy->GetKey()->UnRefObject();
fCullProxy = nullptr;
fDrawableTypeMask &= ~plDrawable::kOccSnapProxy;
}
bool doCullSnap = fPipeline->IsDebugFlagSet(plPipeDbg::kFlagOcclusionSnap) && !fCullProxy && !fPipeline->GetViewStackSize();
if( doCullSnap )
{
fCullTree.BeginCapturePolys();
fCullTree.SetVisualizationYon(fTransform.GetYon());
}
fCullTree.InitFrustum(fTransform.GetWorldToNDC());
fCullTreeDirty = false;
if (fMaxCullNodes)
{
int i;
for (i = 0; i < fCullPolys.GetCount(); i++)
{
fCullTree.AddPoly(*fCullPolys[i]);
if (fCullTree.GetNumNodes() >= fMaxCullNodes)
break;
}
fCullPolys.SetCount(0);
plProfile_Set(OccPolyUsed, i);
for (i = 0; i < fCullHoles.GetCount(); i++)
{
fCullTree.AddPoly(*fCullHoles[i]);
}
fCullHoles.SetCount(0);
plProfile_Set(OccNodeUsed, fCullTree.GetNumNodes());
}
if (doCullSnap)
{
fCullTree.EndCapturePolys();
MakeOcclusionSnap();
}
plProfile_EndTiming(DrawOccBuild);
}
}
hsBool plAVIWriterImp::MsgReceive(plMessage* msg)
{
#if HS_BUILD_FOR_WIN32
plRenderMsg* renderMsg = plRenderMsg::ConvertNoRef(msg);
if (renderMsg)
{
plProfile_BeginTiming(AviCapture);
ICaptureFrame(renderMsg->Pipeline());
plProfile_EndTiming(AviCapture);
}
#endif
return hsKeyedObject::MsgReceive(msg);
}
void plCoordinateInterface::IRecalcTransforms()
{
plProfile_IncCount(CIRecalc, 1);
plProfile_BeginTiming(CIRecalcT);
if( fParent )
{
fLocalToWorld = IMatrixMul34(fParent->GetLocalToWorld(), fLocalToParent);
fWorldToLocal = IMatrixMul34(fParentToLocal, fParent->GetWorldToLocal());
}
else
{
fLocalToWorld = fLocalToParent;
fWorldToLocal = fParentToLocal;
}
plProfile_EndTiming(CIRecalcT);
}
bool plPipelineViewSettings::HarvestVisible(plSpaceTree* space, hsTArray<int16_t>& visList)
{
if (!space)
return false;
space->SetViewPos(GetViewPositionWorld());
space->Refresh();
if (fCullTreeDirty)
RefreshCullTree();
plProfile_BeginTiming(Harvest);
fCullTree.Harvest(space, visList);
plProfile_EndTiming(Harvest);
return visList.GetCount() != 0;
}
void pl3DPipeline::ICheckLighting(plDrawableSpans* drawable, hsTArray<int16_t>& visList, plVisMgr* visMgr)
{
if (fView.fRenderState & kRenderNoLights)
return;
if (!visList.GetCount())
return;
plLightInfo* light;
plProfile_BeginTiming(FindLights);
// First add in the explicit lights (from LightGroups).
// Refresh the lights as they are added (actually a lazy eval).
plProfile_BeginTiming(FindPerm);
for (size_t j = 0; j < visList.GetCount(); j++)
{
drawable->GetSpan(visList[j])->ClearLights();
if (IsDebugFlagSet(plPipeDbg::kFlagNoRuntimeLights))
continue;
// Set the bits for the lights added from the permanent lists (during ClearLights()).
const hsTArray<plLightInfo*>& permaLights = drawable->GetSpan(visList[j])->fPermaLights;
for (size_t k = 0; k < permaLights.GetCount(); k++)
{
permaLights[k]->Refresh();
if (permaLights[k]->GetProperty(plLightInfo::kLPShadowLightGroup) && !permaLights[k]->IsIdle())
{
// If it casts a shadow, attach the shadow now.
ISetShadowFromGroup(drawable, drawable->GetSpan(visList[j]), permaLights[k]);
}
}
const hsTArray<plLightInfo*>& permaProjs = drawable->GetSpan(visList[j])->fPermaProjs;
for (size_t k = 0; k < permaProjs.GetCount(); k++)
{
permaProjs[k]->Refresh();
if (permaProjs[k]->GetProperty(plLightInfo::kLPShadowLightGroup) && !permaProjs[k]->IsIdle())
{
// If it casts a shadow, attach the shadow now.
ISetShadowFromGroup(drawable, drawable->GetSpan(visList[j]), permaProjs[k]);
}
}
}
plProfile_EndTiming(FindPerm);
if (IsDebugFlagSet(plPipeDbg::kFlagNoRuntimeLights))
{
plProfile_EndTiming(FindLights);
return;
}
// Sort the incoming spans as either
// A) moving - affected by all lights - moveList
// B) specular - affected by specular lights - specList
// C) visible - affected by moving lights - visList
static hsTArray<int16_t> tmpList;
static hsTArray<int16_t> moveList;
static hsTArray<int16_t> specList;
moveList.SetCount(0);
specList.SetCount(0);
plProfile_BeginTiming(FindSpan);
for (size_t k = 0; k < visList.GetCount(); k++)
{
const plSpan* span = drawable->GetSpan(visList[k]);
if (span->fProps & plSpan::kPropRunTimeLight)
{
moveList.Append(visList[k]);
specList.Append(visList[k]);
}
else if (span->fProps & plSpan::kPropMatHasSpecular)
{
specList.Append(visList[k]);
}
}
plProfile_EndTiming(FindSpan);
// Make a list of lights that can potentially affect spans in this drawable
// based on the drawables bounds and properties.
// If the drawable has the PropCharacter property, it is affected by lights
// in fCharLights, else only by the smaller list of fVisLights.
plProfile_BeginTiming(FindActiveLights);
static hsTArray<plLightInfo*> lightList;
lightList.SetCount(0);
if (drawable->GetNativeProperty(plDrawable::kPropCharacter))
{
for (size_t i = 0; i < fCharLights.GetCount(); i++)
{
if (fCharLights[i]->AffectsBound(drawable->GetSpaceTree()->GetWorldBounds()))
lightList.Append(fCharLights[i]);
}
}
else
{
for (size_t i = 0; i < fVisLights.GetCount(); i++)
{
if (fVisLights[i]->AffectsBound(drawable->GetSpaceTree()->GetWorldBounds()))
lightList.Append(fVisLights[i]);
}
}
plProfile_EndTiming(FindActiveLights);
// Loop over the lights and for each light, extract a list of the spans that light
// affects. Append the light to each spans list with a scalar strength of how strongly
// the light affects it. Since the strength is based on the object's center position,
// it's not very accurate, but good enough for selecting which lights to use.
plProfile_BeginTiming(ApplyActiveLights);
for (size_t k = 0; k < lightList.GetCount(); k++)
{
light = lightList[k];
tmpList.SetCount(0);
if (light->GetProperty(plLightInfo::kLPMovable))
{
plProfile_BeginTiming(ApplyMoving);
const hsTArray<int16_t>& litList = light->GetAffected(drawable->GetSpaceTree(),
visList,
tmpList,
drawable->GetNativeProperty(plDrawable::kPropCharacter));
// PUT OVERRIDE FOR KILLING PROJECTORS HERE!!!!
bool proj = nil != light->GetProjection();
if (fView.fRenderState & kRenderNoProjection)
proj = false;
for (size_t j = 0; j < litList.GetCount(); j++)
{
// Use the light IF light is enabled and
// 1) light is movable
// 2) span is movable, or
// 3) Both the light and the span have specular
const plSpan* span = drawable->GetSpan(litList[j]);
bool currProj = proj;
if (span->fProps & plSpan::kPropProjAsVtx)
currProj = false;
if (!(currProj && (span->fProps & plSpan::kPropSkipProjection)))
{
float strength, scale;
light->GetStrengthAndScale(span->fWorldBounds, strength, scale);
// We can't pitch a light because it's "strength" is zero, because the strength is based
// on the center of the span and isn't conservative enough. We can pitch based on the
// scale though, since a light scaled down to zero will have no effect no where.
if (scale > 0)
{
plProfile_Inc(FindLightsFound);
span->AddLight(light, strength, scale, currProj);
}
}
}
plProfile_EndTiming(ApplyMoving);
}
else if (light->GetProperty(plLightInfo::kLPHasSpecular))
{
if (!specList.GetCount())
continue;
plProfile_BeginTiming(ApplyToSpec);
const hsTArray<int16_t>& litList = light->GetAffected(drawable->GetSpaceTree(),
specList,
tmpList,
drawable->GetNativeProperty(plDrawable::kPropCharacter));
// PUT OVERRIDE FOR KILLING PROJECTORS HERE!!!!
bool proj = nil != light->GetProjection();
if (fView.fRenderState & kRenderNoProjection)
proj = false;
for (size_t j = 0; j < litList.GetCount(); j++)
{
// Use the light IF light is enabled and
// 1) light is movable
// 2) span is movable, or
// 3) Both the light and the span have specular
const plSpan* span = drawable->GetSpan(litList[j]);
bool currProj = proj;
if (span->fProps & plSpan::kPropProjAsVtx)
currProj = false;
if (!(currProj && (span->fProps & plSpan::kPropSkipProjection)))
{
float strength, scale;
light->GetStrengthAndScale(span->fWorldBounds, strength, scale);
// We can't pitch a light because it's "strength" is zero, because the strength is based
// on the center of the span and isn't conservative enough. We can pitch based on the
// scale though, since a light scaled down to zero will have no effect no where.
if (scale > 0)
{
plProfile_Inc(FindLightsFound);
span->AddLight(light, strength, scale, currProj);
}
}
}
plProfile_EndTiming(ApplyToSpec);
}
else
{
if (!moveList.GetCount())
continue;
plProfile_BeginTiming(ApplyToMoving);
const hsTArray<int16_t>& litList = light->GetAffected(drawable->GetSpaceTree(),
moveList,
tmpList,
drawable->GetNativeProperty(plDrawable::kPropCharacter));
// PUT OVERRIDE FOR KILLING PROJECTORS HERE!!!!
bool proj = nil != light->GetProjection();
if (fView.fRenderState & kRenderNoProjection)
proj = false;
for (size_t j = 0; j < litList.GetCount(); j++)
{
// Use the light IF light is enabled and
// 1) light is movable
// 2) span is movable, or
// 3) Both the light and the span have specular
const plSpan* span = drawable->GetSpan(litList[j]);
bool currProj = proj;
if (span->fProps & plSpan::kPropProjAsVtx)
currProj = false;
if (!(currProj && (span->fProps & plSpan::kPropSkipProjection)))
{
float strength, scale;
light->GetStrengthAndScale(span->fWorldBounds, strength, scale);
// We can't pitch a light because it's "strength" is zero, because the strength is based
// on the center of the span and isn't conservative enough. We can pitch based on the
// scale though, since a light scaled down to zero will have no effect no where.
if (scale > 0)
{
plProfile_Inc(FindLightsFound);
span->AddLight(light, strength, scale, currProj);
}
}
}
plProfile_EndTiming(ApplyToMoving);
}
}
plProfile_EndTiming(ApplyActiveLights);
IAttachShadowsToReceivers(drawable, visList);
plProfile_EndTiming(FindLights);
}
void pl3DPipeline::BeginVisMgr(plVisMgr* visMgr)
{
// Make Light Lists /////////////////////////////////////////////////////
// Look through all the current lights, and fill out two lists.
// Only active lights (not disabled, not exactly black, and not
// ignored because of visibility regions by plVisMgr) will
// be considered.
// The first list is lights that will affect the avatar and similar
// indeterminately mobile (physical) objects - fCharLights.
// The second list is lights that aren't restricted by light include
// lists.
// These two abbreviated lists will be further refined for each object
// and avatar to find the strongest 8 lights which affect that object.
// A light with an include list, or LightGroup Component) has
// been explicitly told which objects it affects, so they don't
// need to be in the search lists.
// These lists are only constructed once per render, but searched
// multiple times
plProfile_BeginTiming(FindSceneLights);
fCharLights.SetCount(0);
fVisLights.SetCount(0);
if (visMgr)
{
const hsBitVector& visSet = visMgr->GetVisSet();
const hsBitVector& visNot = visMgr->GetVisNot();
plLightInfo* light;
for (light = fActiveLights; light != nullptr; light = light->GetNext())
{
plProfile_IncCount(LightActive, 1);
if (!light->IsIdle() && !light->InVisNot(visNot) && light->InVisSet(visSet))
{
plProfile_IncCount(LightOn, 1);
if (light->GetProperty(plLightInfo::kLPHasIncludes))
{
if (light->GetProperty(plLightInfo::kLPIncludesChars))
fCharLights.Append(light);
}
else
{
fVisLights.Append(light);
fCharLights.Append(light);
}
}
}
}
else
{
plLightInfo* light;
for (light = fActiveLights; light != nullptr; light = light->GetNext())
{
plProfile_IncCount(LightActive, 1);
if (!light->IsIdle())
{
plProfile_IncCount(LightOn, 1);
if (light->GetProperty(plLightInfo::kLPHasIncludes))
{
if (light->GetProperty(plLightInfo::kLPIncludesChars))
fCharLights.Append(light);
}
else
{
fVisLights.Append(light);
fCharLights.Append(light);
}
}
}
}
plProfile_IncCount(LightVis, fVisLights.GetCount());
plProfile_IncCount(LightChar, fCharLights.GetCount());
plProfile_EndTiming(FindSceneLights);
}
void hsAffineParts::ComposeInverseMatrix(hsMatrix44 *out) const
{
plProfile_BeginTiming(Compose);
#ifndef PL_OPTIMIZE_COMPOSE
// Built U matrix
hsMatrix44 U;
fU.Conjugate().MakeMatrix(&U);
// Build scale factor matrix
hsMatrix44 K;
hsVector3 invK;
invK.Set(hsInvert(fK.fX),hsInvert(fK.fY),hsInvert(fK.fZ));
K.MakeScaleMat(&invK);
// Build Utranspose matrix
hsMatrix44 Utp;
U.GetTranspose(&Utp);
// Build R matrix
hsMatrix44 R;
fQ.Conjugate().MakeMatrix(&R);
// Build flip matrix
// hsAssert(fF == 1.0 || fF == -1.0, "Invalid flip portion of affine parts");
hsMatrix44 F;
if (fF==-1.0)
{
hsVector3 s;
s.Set(-1,-1,-1);
F.MakeScaleMat(&s);
}
else
F.Reset();
// Build translate matrix
hsMatrix44 T;
T.MakeTranslateMat(&-fT);
//
// Concat mats
//
*out = Utp * K;
*out = (*out) * U;
*out = (*out) * R;
*out = (*out) * F;
*out = (*out) * T;
#else // PL_OPTIMIZE_COMPOSE
// Same kind of thing here, except now M = Ut K U R F T
// and again
// T = |1 0 0 Tx|
// |0 1 0 Ty|
// |0 0 1 Tz|
// F = |f 0 0 0|
// |0 f 0 0|
// |0 0 f 0|, where f is either 1 or -1
// R = |R00 R01 R02 0|
// |R10 R11 R12 0|
// |R20 R21 R22 0|
// U = |U00 U01 U02 0|
// |U10 U11 U12 0|
// |U20 U21 U22 0|
// K = |Sx 0 0 0|
// |0 Sy 0 0|
// |0 0 Sz 0|
// Ut = |U00 U10 U20 0|
// |U01 U11 U21 0|
// |U02 U12 U22 0|, where Uij is from matrix U
//
// So, Ut * K =
// |U00*Sx U10*Sy U20*Sz 0|
// |U01*Sx U11*Sy U21*Sz 0|
// |U02*Sx U12*Sy U22*Sz 0|
//
// (Ut * K) * U = UK =
// |Ut0*S dot Ut0 Ut0*S dot Ut1 Ut0*S dot Ut2 0|
// |Ut1*S dot Ut0 Ut1*S dot Ut1 Ut1*S dot Ut2 0|
// |Ut2*S dot Ut0 Ut2*S dot Ut1 Ut2*S dot Ut2 0|
//
// (((Ut * K) * U) * R)[i][j] = UK[i] dot Rc[j]
//
// Again we'll stuff the flip into the scale.
//
// Now, because the T is on the other end of the concat (closest
// to the vertex), we can't just stuff it in. If Mr is the
// rotation part of the final matrix (Ut * K * U * R * F), then
// the translation components M[i][3] = Mr[i] dot T.
//
//
hsVector3 Ut[3];
QuatTo3VectorsTranspose(fU.Conjugate(), Ut);
int i, j;
hsVector3 invK;
invK.Set(hsInvert(fK.fX),hsInvert(fK.fY),hsInvert(fK.fZ));
hsVector3 UK[3];
for( i = 0; i < 3; i++ )
{
for( j = 0; j < 3; j++ )
{
// SUt[i] = (Ut[i].fX * invK.fX, Ut[i].fY * invK.fY, Ut[i].fZ * invK.fZ)
// So SUt[i].InnerProduct(Ut[j]) ==
// Ut[i].fX * invK.fX * Ut[j].fX
// + Ut[i].fY * invK.fY * Ut[j].fY
// + Ut[i].fZ * invK.fZ * Ut[j].fZ
UK[i][j] = Ut[i].fX * invK.fX * Ut[j].fX
+ Ut[i].fY * invK.fY * Ut[j].fY
+ Ut[i].fZ * invK.fZ * Ut[j].fZ;
}
}
hsVector3 Rt[3];
QuatTo3VectorsTranspose(fQ.Conjugate(), Rt);
float f = fF < 0 ? -1.f : 1.f;
for( i = 0; i < 3; i++ )
{
for( j = 0; j < 3; j++ )
{
out->fMap[i][j] = UK[i].InnerProduct(Rt[j]) * f;
}
out->fMap[i][3] = -(fT.InnerProduct((hsPoint3*)(&out->fMap[i])));
}
out->fMap[3][0] = out->fMap[3][1] = out->fMap[3][2] = 0.f;
out->fMap[3][3] = 1.f;
out->NotIdentity();
#endif // PL_OPTIMIZE_COMPOSE
plProfile_EndTiming(Compose);
}
//
// Create an affine matrix from the various parts
//
// AffineParts:
// Vector t; /* Translation components */
// Quat q; /* Essential rotation */
// Quat u; /* Stretch rotation */
// Vector k; /* Stretch factors */
// float f; /* Sign of determinant */
//
// A matrix M is decomposed by : M = T F R U K Utranspose.
// T is the translate mat.
// F is +-Identity (to flip the rotation or not).
// R is the rot matrix.
// U is the stretch matrix.
// K is the scale factor matrix.
//
void hsAffineParts::ComposeMatrix(hsMatrix44 *out) const
{
plProfile_BeginTiming(Compose);
#ifndef PL_OPTIMIZE_COMPOSE
// Built U matrix
hsMatrix44 U;
fU.MakeMatrix(&U);
// Build scale factor matrix
hsMatrix44 K;
K.MakeScaleMat(&fK);
// Build Utranspose matrix
hsMatrix44 Utp;
U.GetTranspose(&Utp);
// Build R matrix
hsMatrix44 R;
fQ.MakeMatrix(&R);
// Build flip matrix
// hsAssert(fF == 1.0 || fF == -1.0, "Invalid flip portion of affine parts");
hsMatrix44 F;
if (fF==-1.0)
{
hsVector3 s;
s.Set(-1,-1,-1);
F.MakeScaleMat(&s);
}
else
F.Reset();
// Build translate matrix
hsMatrix44 T;
T.MakeTranslateMat(&fT);
//
// Concat mats
//
*out = K * Utp;
*out = U * (*out);
*out = R * (*out); // Q
*out = F * (*out);
*out = T * (*out); // Translate happens last
#else // PL_OPTIMIZE_COMPOSE
// M = T F R U K Ut,
// but these are mostly very sparse matrices. So rather
// than construct the full 6 matrices and concatenate them,
// we'll work out by hand what the non-zero results will be.
// T = |1 0 0 Tx|
// |0 1 0 Ty|
// |0 0 1 Tz|
// F = |f 0 0 0|
// |0 f 0 0|
// |0 0 f 0|, where f is either 1 or -1
// R = |R00 R01 R02 0|
// |R10 R11 R12 0|
// |R20 R21 R22 0|
// U = |U00 U01 U02 0|
// |U10 U11 U12 0|
// |U20 U21 U22 0|
// K = |Sx 0 0 0|
// |0 Sy 0 0|
// |0 0 Sz 0|
// Ut = |U00 U10 U20 0|
// |U01 U11 U21 0|
// |U02 U12 U22 0|, where Uij is from matrix U
//
// So, K * Ut =
// |Sx*U00 Sx*U10 Sx*U20 0|
// |Sy*U01 Sy*U11 Sy*U21 0|
// |Sz*U02 Sz*U12 Sz*U22 0|
//
// U * (K * Ut) =
// | U0 dot S*U0 U0 dot S*U1 U0 dot S*U2 0|
// | U1 dot S*U0 U1 dot S*U1 U1 dot S*U2 0|
// | U2 dot S*U0 U2 dot S*U1 U2 dot S*U2 0|
//
// Let's call that matrix UK
//
// Now R * U * K * Ut = R * UK =
// | R0 dot UKc0 R0 dot UKc1 R0 dot UKc2 0|
// | R1 dot UKc0 R1 dot UKc1 R1 dot UKc2 0|
// | R2 dot UKc0 R2 dot UKc1 R2 dot UKc2 0|, where UKci is column i from UK
//
// if f is -1, we negate the matrix we have so far, else we don't. We can
// accomplish this cleanly by just negating the scale vector S if f == -1.
//
// Since the translate is last, we can just stuff it into the 4th column.
//
// Since we only ever use UK as column vectors, we'll just construct it
// into 3 vectors representing the columns.
//
// The quat MakeMatrix function is pretty efficient, but it does a little more work
// than it has to filling out the whole matrix when we only need the 3x3 rotation,
// and we'd rather have it in the form of vectors anyway, so we'll use our own
// quat to 3 vectors function here.
hsVector3 U[3];
QuatTo3Vectors(fU, U);
int i, j;
hsVector3 UKt[3];
for( i = 0; i < 3; i++ )
{
for( j = 0; j < 3; j++ )
{
// SU[j] = (fK.fX * U[j].fX, fK.fY * U[j].fY, fK.fZ * U[j].fZ)
UKt[j][i] = U[i].fX * fK.fX * U[j].fX
+ U[i].fY * fK.fY * U[j].fY
+ U[i].fZ * fK.fZ * U[j].fZ;
}
}
hsVector3 R[3];
QuatTo3Vectors(fQ, R);
float f = fF < 0 ? -1.f : 1.f;
for( i = 0; i < 3; i++ )
{
for( j = 0; j < 3; j++ )
{
out->fMap[i][j] = R[i].InnerProduct(UKt[j]) * f;
}
out->fMap[i][3] = fT[i];
}
out->fMap[3][0] = out->fMap[3][1] = out->fMap[3][2] = 0.f;
out->fMap[3][3] = 1.f;
out->NotIdentity();
#endif // PL_OPTIMIZE_COMPOSE
plProfile_EndTiming(Compose);
}
hsBool plLOSDispatch::MsgReceive(plMessage* msg)
{
plLOSRequestMsg* requestMsg = plLOSRequestMsg::ConvertNoRef(msg);
if (requestMsg)
{
plProfile_BeginTiming(LineOfSight);
plSimulationMgr* sim = plSimulationMgr::GetInstance();
plKey worldKey = requestMsg->fWorldKey;
if (!worldKey)
{
plArmatureMod* av = plAvatarMgr::GetInstance()->GetLocalAvatar();
if ( av && av->GetController() )
worldKey = av->GetController()->GetSubworld();
}
hsPoint3 from = requestMsg->fFrom;
hsPoint3 at = requestMsg->fTo;
// requests are always sent in world space, but they might
// need to be converted to subworld space
hsMatrix44 l2w, w2l;
if (worldKey)
{
plSceneObject* so = plSceneObject::ConvertNoRef(worldKey->ObjectIsLoaded());
if (so)
{
l2w = so->GetLocalToWorld();
w2l = so->GetWorldToLocal();
from = w2l * from;
at = w2l * at;
}
}
else
{
l2w.Reset();
w2l.Reset();
}
NxScene* scene = sim->GetScene(worldKey);
gMyReport.InitCast(requestMsg->GetRequestType(), requestMsg->GetTestType());
hsVector3 norm = hsVector3(at - from);
float dist = norm.Magnitude();
norm.Normalize();
NxRay worldRay;
worldRay.dir = plPXConvert::Vector(norm);
worldRay.orig = plPXConvert::Point(from);
//PhysX will complain to log if ray distance is less than or equal to Zero, besides shouldn't bother throwing
// a point, and if we have negative we have some serious problems
if(dist>0.0f)
{
scene->raycastAllShapes(worldRay, gMyReport, NX_ALL_SHAPES, 0xffffffff, dist, NX_RAYCAST_DISTANCE | NX_RAYCAST_IMPACT | NX_RAYCAST_NORMAL);
}
else{
SimLog("%s sent out a LOS request with a ray length of %d.", requestMsg->GetSender()->GetName().c_str(), dist);
}
if (gMyReport.GotHit())
{
// We got a hit, save off the info
plMessage* hitMsg = ICreateHitMsg(requestMsg, l2w);
if (requestMsg->GetCullDB() != plSimDefs::kLOSDBNone)
{
// If we have a cull db, adjust the length of the raycast to be from the
// original point to the object we hit. If we find anything from the cull
// db in there, the cast fails.
float dist = gMyReport.GetDistance();
if(dist!=0.0)
{
gMyReport.InitCast(requestMsg->GetCullDB(), plLOSRequestMsg::kTestAny);
scene->raycastAllShapes(worldRay, gMyReport, NX_ALL_SHAPES, 0xffffffff, dist, NX_RAYCAST_DISTANCE | NX_RAYCAST_IMPACT | NX_RAYCAST_NORMAL);
if (gMyReport.GotHit())
{
delete hitMsg;
hitMsg = nil;
if (requestMsg->GetReportType() == plLOSRequestMsg::kReportMiss ||
requestMsg->GetReportType() == plLOSRequestMsg::kReportHitOrMiss)
{
ICreateMissMsg(requestMsg)->Send();
}
}
}
else// we are right on top of the object I assume that means we hit it
{// since PhysX would have complained we will log it anyways. Just so we have a better idea, where this
//was happening previously
SimLog("%s sent out a LOS request. The second cast for culling was of length 0. ABORTING and assuming hit.", requestMsg->GetSender()->GetName().c_str());
}
}
if (hitMsg &&
(requestMsg->GetReportType() == plLOSRequestMsg::kReportHit ||
requestMsg->GetReportType() == plLOSRequestMsg::kReportHitOrMiss))
hitMsg->Send();
}
else
{
if (requestMsg->GetReportType() == plLOSRequestMsg::kReportMiss ||
requestMsg->GetReportType() == plLOSRequestMsg::kReportHitOrMiss)
{
ICreateMissMsg(requestMsg)->Send();
}
}
plProfile_EndTiming(LineOfSight);
gMyReport.ResetHitObj();
return true;
}
return hsKeyedObject::MsgReceive(msg);
}
void plWin32GroupedSound::IFillCurrentSound( int16_t newCurrent /*= -1*/ )
{
//void *dataPtr;
//uint32_t dataLength;
if( !fDSoundBuffer && plgAudioSys::Active() )
LoadSound( IsPropertySet( kPropIs3DSound ) );
plProfile_BeginTiming( StaticSndShoveTime );
// Make sure we're stopped first. Don't want to be filling while we're playing
Stop();
if( newCurrent != -1 )
{
fCurrentSound = (uint16_t)newCurrent;
if( fCurrentSound >= fStartPositions.GetCount() )
{
// Invalid index!
hsAssert( false, "Invalid index in plWin32GroupedSound::IFillCurrentSound()" );
fCurrentSound = -1;
return;
}
// Set our length based on the current sound
fCurrentSoundLength = IGetSoundbyteLength( fCurrentSound );
if( fDataBufferKey->ObjectIsLoaded() )
SetLength( fCurrentSoundLength / ((plSoundBuffer *)fDataBufferKey->ObjectIsLoaded())->GetHeader().fAvgBytesPerSec );
// Update our volume as well
SetVolume( fVolumes[ fCurrentSound ] );
}
if( fDSoundBuffer != nil )
{
/// Lock our buffer
//fDSoundBuffer->Lock( dataLength, dataPtr );
/// Copy or de-swizzle?
//if( fDataBuffer->GetHeader().fNumChannels == fNumDestChannels )
{
// Just copy
//memcpy( dataPtr, (uint8_t *)fDataBuffer->GetData() + fStartPositions[ fCurrentSound ], fCurrentSoundLength );
//dataPtr = (uint8_t *)dataPtr + fCurrentSoundLength;
//dataLength -= fCurrentSoundLength;
}
//else
{
// We're extracting a single channel of sound into our sound buffer, so it isn't a straight copy...
/*plProfile_BeginTiming( StaticSwizzleTime );
plSoundDeswizzler deswiz( (uint8_t *)fDataBuffer->GetData() + fStartPositions[ fCurrentSound ], fCurrentSoundLength,
(uint8_t)(fDataBuffer->GetHeader().fNumChannels), fNumDestBytesPerSample );
deswiz.Extract( fChannelSelect, dataPtr );
dataPtr = (uint8_t *)dataPtr + fCurrentSoundLength / fDataBuffer->GetHeader().fNumChannels;
dataLength -= fCurrentSoundLength / fDataBuffer->GetHeader().fNumChannels;
plProfile_EndTiming( StaticSwizzleTime );*/
}
/// Fill the remaining part with empty space
//memset( dataPtr, 0, dataLength );
/// Finally, unlock!
//fDSoundBuffer->Unlock();
}
/// All done!
plProfile_EndTiming( StaticSndShoveTime );
}
void plDispatch::IMsgDispatch()
{
if( !fMsgDispatchLock.TryLock() )
return;
if( fMsgActive )
{
fMsgDispatchLock.Unlock();
return;
}
fMsgActive = true;
int responseLevel=0;
fMsgCurrentMutex.Lock();
plMsgWrap* origTail = fMsgTail;
while((fMsgCurrent = fMsgHead))
{
IDequeue(&fMsgHead, &fMsgTail);
fMsgCurrentMutex.Unlock();
plMessage* msg = fMsgCurrent->fMsg;
bool nonLocalMsg = msg && msg->HasBCastFlag(plMessage::kNetNonLocal);
#ifdef HS_DEBUGGING
int watchIdx = fMsgWatch.Find(msg);
if( fMsgWatch.kMissingIndex != watchIdx )
{
fMsgWatch.Remove(watchIdx);
#if HS_BUILD_FOR_WIN32
__asm { int 3 }
#endif // HS_BUILD_FOR_WIN32
}
#endif // HS_DEBUGGING
static uint64_t startTicks = 0;
if (plDispatchLogBase::IsLogging())
startTicks = hsTimer::GetFullTickCount();
int i, numReceivers=0;
for( i = 0; fMsgCurrent && i < fMsgCurrent->GetNumReceivers(); i++ )
{
const plKey& rcvKey = fMsgCurrent->GetReceiver(i);
plReceiver* rcv = rcvKey ? plReceiver::ConvertNoRef(rcvKey->ObjectIsLoaded()) : nil;
if( rcv )
{
if (nonLocalMsg)
{
// localOnly objects should not get remote messages
plSynchedObject* synchedObj = plSynchedObject::ConvertNoRef(rcv);
if (synchedObj && !synchedObj->IsNetSynched() )
{
continue;
}
if (plNetObjectDebuggerBase::GetInstance())
{ // log net msg if this is a debug object
hsKeyedObject* ko = hsKeyedObject::ConvertNoRef(rcv);
if (plNetObjectDebuggerBase::GetInstance()->IsDebugObject(ko))
{
hsLogEntry(plNetObjectDebuggerBase::GetInstance()->LogMsg(
plString::Format("<RCV> object:%s, GameMessage %s st=%.3f rt=%.3f",
ko->GetKeyName().c_str(), msg->ClassName(), hsTimer::GetSysSeconds(), hsTimer::GetSeconds()).c_str()));
}
}
}
#ifndef PLASMA_EXTERNAL_RELEASE
uint32_t rcvTicks = hsTimer::GetPrecTickCount();
// Object could be deleted by this message, so we need to log this stuff now
plString keyname = "(unknown)";
const char* className = "(unknown)";
uint32_t clonePlayerID = 0;
if (plDispatchLogBase::IsLoggingLong())
{
hsKeyedObject* ko = hsKeyedObject::ConvertNoRef(rcv);
if (ko)
{
keyname = ko->GetKeyName();
clonePlayerID = ko->GetKey()->GetUoid().GetClonePlayerID();
className = ko->ClassName();
}
}
#endif // PLASMA_EXTERNAL_RELEASE
#ifdef HS_DEBUGGING
if (msg->GetBreakBeforeDispatch())
DebugBreakIfDebuggerPresent();
#endif
plProfile_BeginTiming(MsgReceive);
rcv->MsgReceive(msg);
plProfile_EndTiming(MsgReceive);
#ifndef PLASMA_EXTERNAL_RELEASE
if (plDispatchLogBase::IsLoggingLong())
{
rcvTicks = hsTimer::GetPrecTickCount() - rcvTicks;
float rcvTime = (float)(hsTimer::PrecTicksToSecs(rcvTicks) * 1000.f);
// If the receiver takes more than 5 ms to process its message, log it
if (rcvTime > 5.f)
plDispatchLogBase::GetInstance()->LogLongReceive(keyname.c_str(), className, clonePlayerID, msg, rcvTime);
}
#endif // PLASMA_EXTERNAL_RELEASE
numReceivers++;
if (fMsgRecieveCallback != nil)
fMsgRecieveCallback();
}
}
// for message logging
// if (plDispatchLogBase::IsLogging())
// {
// float sendTime = hsTimer::FullTicksToMs(hsTimer::GetFullTickCount() - startTicks);
//
// plDispatchLogBase::GetInstance()->DumpMsg(msg, numReceivers, (int)sendTime, responseLevel*2 /* indent */);
// if (origTail==fMsgCurrent)
// { // if we deliver more msgs after this, they must be response msgs
// responseLevel++;
// origTail = fMsgTail;
// }
// }
fMsgCurrentMutex.Lock();
delete fMsgCurrent;
// TEMP
fMsgCurrent = (class plMsgWrap *)0xdeadc0de;
}
void plSimulationMgr::Advance(float delSecs)
{
if (fSuspended)
return;
fAccumulator += delSecs;
if (fAccumulator < kDefaultStepSize)
{
// Not enough time has passed to perform a substep.
plPXPhysicalControllerCore::UpdateNonPhysical(fAccumulator / kDefaultStepSize);
return;
}
else if (fAccumulator > kDefaultMaxDelta)
{
if (fExtraProfile)
Log("Step clamped from %f to limit of %f", fAccumulator, kDefaultMaxDelta);
fAccumulator = kDefaultMaxDelta;
}
++fStepCount;
// Perform as many whole substeps as possible saving the remainder in our accumulator.
int numSubSteps = (int)(fAccumulator / kDefaultStepSize + 0.000001f);
float delta = numSubSteps * kDefaultStepSize;
fAccumulator -= delta;
plProfile_IncCount(StepLen, (int)(delta*1000));
plProfile_BeginTiming(Step);
plPXPhysicalControllerCore::Apply(delta);
for (SceneMap::iterator it = fScenes.begin(); it != fScenes.end(); it++)
{
NxScene* scene = it->second;
bool do_advance = true;
if (fSubworldOptimization)
{
plKey world = (plKey)it->first;
if (world == GetKey())
world = nil;
do_advance = plPXPhysicalControllerCore::AnyControllersInThisWorld(world);
}
if (do_advance)
{
scene->simulate(delta);
scene->flushStream();
scene->fetchResults(NX_RIGID_BODY_FINISHED, true);
}
}
plPXPhysicalControllerCore::Update(numSubSteps, fAccumulator / kDefaultStepSize);
plProfile_EndTiming(Step);
#ifndef PLASMA_EXTERNAL_RELEASE
if(plSimulationMgr::fDisplayAwakeActors)IDrawActiveActorList();
#endif
if (fExtraProfile)
{
int contacts = 0, dynActors = 0, dynShapes = 0, awake = 0, stShapes=0, actors=0, scenes=0, controllers=0 ;
for (SceneMap::iterator it = fScenes.begin(); it != fScenes.end(); it++)
{
bool do_advance = true;
if (fSubworldOptimization)
{
plKey world = (plKey)it->first;
if (world == GetKey())
world = nil;
do_advance = plPXPhysicalControllerCore::AnyControllersInThisWorld(world);
}
if (do_advance)
{
NxScene* scene = it->second;
NxSceneStats stats;
scene->getStats(stats);
contacts += stats.numContacts;
dynActors += stats.numDynamicActors;
dynShapes += stats.numDynamicShapes;
awake += stats.numDynamicActorsInAwakeGroups;
stShapes += stats.numStaticShapes;
actors += stats.numActors;
scenes += 1;
controllers += plPXPhysicalControllerCore::NumControllers();
}
}
plProfile_IncCount(Awake, awake);
plProfile_IncCount(Contacts, contacts);
plProfile_IncCount(DynActors, dynActors);
plProfile_IncCount(DynShapes, dynShapes);
plProfile_IncCount(StaticShapes, stShapes);
plProfile_IncCount(Actors, actors);
plProfile_IncCount(Scenes, scenes);
plProfile_IncCount(Controllers, controllers);
}
plProfile_IncCount(AnimatedPhysicals, plPXPhysical::fNumberAnimatedPhysicals);
plProfile_IncCount(AnimatedActivators, plPXPhysical::fNumberAnimatedActivators);
fSoundMgr->Update();
plProfile_BeginTiming(ProcessSyncs);
IProcessSynchs();
plProfile_EndTiming(ProcessSyncs);
plProfile_BeginTiming(UpdateContexts);
ISendUpdates();
plProfile_EndTiming(UpdateContexts);
}
void plPipelineViewSettings::GetVisibleSpans(plDrawableSpans* drawable, hsTArray<int16_t>& visList, plVisMgr* visMgr)
{
static hsTArray<int16_t> tmpVis;
tmpVis.SetCount(0);
visList.SetCount(0);
drawable->GetSpaceTree()->SetViewPos(GetViewPositionWorld());
drawable->GetSpaceTree()->Refresh();
if (fCullTreeDirty)
RefreshCullTree();
const float viewDist = GetViewDirWorld().InnerProduct(GetViewPositionWorld());
const hsTArray<plSpan *> &spans = drawable->GetSpanArray();
plProfile_BeginTiming(Harvest);
if (visMgr)
{
drawable->SetVisSet(visMgr);
fCullTree.Harvest(drawable->GetSpaceTree(), tmpVis);
drawable->SetVisSet(nullptr);
}
else
{
fCullTree.Harvest(drawable->GetSpaceTree(), tmpVis);
}
// This is a big waste of time, As a desparate "optimization" pass, the artists
// insist on going through and marking objects to fade or pop out of rendering
// past a certain distance. This breaks the batching and requires more CPU to
// check the objects by distance. Since there is no pattern to the distance at
// which objects will be told not to draw, there's no way to make this hierarchical,
// which is what it would take to make it a performance win. So they succeed in
// reducing the poly count, but generally the frame rate goes _down_ as well.
// Unfortunately, this technique actually does work in a few key areas, so
// I haven't been able to purge it.
if (fPipeline->IsDebugFlagSet(plPipeDbg::kFlagSkipVisDist))
{
int i;
for (i = 0; i < tmpVis.GetCount(); i++)
{
if (spans[tmpVis[i]]->fSubType & fSubDrawableTypeMask)
{
visList.Append(tmpVis[i]);
}
}
}
else
{
int i;
for (i = 0; i < tmpVis.GetCount(); i++)
{
if (spans[tmpVis[i]]->fSubType & fSubDrawableTypeMask)
{
// We'll check here for spans we can discard because they've completely distance faded out.
// Note this is based on view direction distance (because the fade is), rather than the
// preferrable distance to camera we sort by.
float minDist, maxDist;
if (drawable->GetSubVisDists(tmpVis[i], minDist, maxDist))
{
const hsBounds3Ext& bnd = drawable->GetSpaceTree()->GetNode(tmpVis[i]).fWorldBounds;
hsPoint2 depth;
bnd.TestPlane(GetViewDirWorld(), depth);
if ((0 < minDist + viewDist - depth.fY) ||(0 > maxDist + viewDist - depth.fX))
continue;
}
visList.Append(tmpVis[i]);
}
}
}
plProfile_EndTiming(Harvest);
}
void plSimulationMgr::Advance(float delSecs)
{
if (fSuspended)
return;
plProfile_IncCount(StepLen, (int)(delSecs*1000));
#ifndef PLASMA_EXTERNAL_RELASE
uint32_t stepTime = hsTimer::GetPrecTickCount();
#endif
plProfile_BeginTiming(Step);
plPXPhysicalControllerCore::UpdatePrestep(delSecs);
plPXPhysicalControllerCore::UpdatePoststep( delSecs);
for (SceneMap::iterator it = fScenes.begin(); it != fScenes.end(); it++)
{
NxScene* scene = it->second;
bool do_advance = true;
if (fSubworldOptimization)
{
plKey world = (plKey)it->first;
if (world == GetKey())
world = nil;
do_advance = plPXPhysicalControllerCore::AnyControllersInThisWorld(world);
}
if (do_advance)
{
scene->simulate(delSecs);
scene->flushStream();
scene->fetchResults(NX_RIGID_BODY_FINISHED, true);
}
}
plPXPhysicalControllerCore::UpdatePostSimStep(delSecs);
plProfile_EndTiming(Step);
#ifndef PLASMA_EXTERNAL_RELEASE
if(plSimulationMgr::fDisplayAwakeActors)IDrawActiveActorList();
#endif
if (fExtraProfile)
{
int contacts = 0, dynActors = 0, dynShapes = 0, awake = 0, stShapes=0, actors=0, scenes=0, controllers=0 ;
for (SceneMap::iterator it = fScenes.begin(); it != fScenes.end(); it++)
{
bool do_advance = true;
if (fSubworldOptimization)
{
plKey world = (plKey)it->first;
if (world == GetKey())
world = nil;
do_advance = plPXPhysicalControllerCore::AnyControllersInThisWorld(world);
}
if (do_advance)
{
NxScene* scene = it->second;
NxSceneStats stats;
scene->getStats(stats);
contacts += stats.numContacts;
dynActors += stats.numDynamicActors;
dynShapes += stats.numDynamicShapes;
awake += stats.numDynamicActorsInAwakeGroups;
stShapes += stats.numStaticShapes;
actors += stats.numActors;
scenes += 1;
controllers += plPXPhysicalControllerCore::NumControllers();
}
}
plProfile_IncCount(Awake, awake);
plProfile_IncCount(Contacts, contacts);
plProfile_IncCount(DynActors, dynActors);
plProfile_IncCount(DynShapes, dynShapes);
plProfile_IncCount(StaticShapes, stShapes);
plProfile_IncCount(Actors, actors);
plProfile_IncCount(Scenes, scenes);
plProfile_IncCount(Controllers, controllers);
}
plProfile_IncCount(AnimatedPhysicals, plPXPhysical::fNumberAnimatedPhysicals);
plProfile_IncCount(AnimatedActivators, plPXPhysical::fNumberAnimatedActivators);
fSoundMgr->Update();
plProfile_BeginTiming(ProcessSyncs);
IProcessSynchs();
plProfile_EndTiming(ProcessSyncs);
plProfile_BeginTiming(UpdateContexts);
ISendUpdates();
plProfile_EndTiming(UpdateContexts);
}
bool plWin32StaticSound::LoadSound( bool is3D )
{
if (fFailed)
return false;
if( fPriority > plgAudioSys::GetPriorityCutoff() )
return false; // Don't set the failed flag, just return
if (plgAudioSys::Active() && !fDSoundBuffer)
{
// Debug flag #1
if( fChannelSelect > 0 && plgAudioSys::IsDebugFlagSet( plgAudioSys::kDisableRightSelect ) )
{
// Force a fail
fFailed = true;
return false;
}
// We need it to be resident to read in
plSoundBuffer::ELoadReturnVal retVal = IPreLoadBuffer(true);
plSoundBuffer *buffer = (plSoundBuffer *)fDataBufferKey->ObjectIsLoaded();
if(!buffer)
{
return plSoundBuffer::kError;
}
if( retVal == plSoundBuffer::kPending) // we are still reading data.
{
return true;
}
if( retVal == plSoundBuffer::kError )
{
plString str = plFormat("Unable to open .wav file {}", fDataBufferKey ? fDataBufferKey->GetName() : "nil");
IPrintDbgMessage( str.c_str(), true );
fFailed = true;
return false;
}
SetProperty( kPropIs3DSound, is3D );
plWAVHeader header = buffer->GetHeader();
// Debug flag #2
if( fChannelSelect == 0 && header.fNumChannels > 1 && plgAudioSys::IsDebugFlagSet( plgAudioSys::kDisableLeftSelect ) )
{
// Force a fail
fFailed = true;
return false;
}
uint32_t bufferSize = buffer->GetDataLength();
if( header.fNumChannels > 1 && is3D )
{
// We can only do a single channel of 3D sound. So copy over one (later)
bufferSize /= header.fNumChannels;
header.fBlockAlign /= header.fNumChannels;
header.fAvgBytesPerSec /= header.fNumChannels;
header.fNumChannels = 1;
}
bool tryStatic = true;
// If we want FX, we can't use a static voice, but EAX doesn't fit under that limitation :)
if( 0 )
tryStatic = false;
// Create our DSound buffer (or rather, the wrapper around it)
fDSoundBuffer = new plDSoundBuffer( bufferSize, header, is3D, IsPropertySet( kPropLooping ), tryStatic );
if( !fDSoundBuffer->IsValid() )
{
plString str = plFormat("Can't create sound buffer for {}.wav. This could happen if the wav file is a stereo file."
" Stereo files are not supported on 3D sounds. If the file is not stereo then please report this error.",
GetFileName());
IPrintDbgMessage(str.c_str(), true);
fFailed = true;
delete fDSoundBuffer;
fDSoundBuffer = nil;
return false;
}
plProfile_BeginTiming( StaticSndShoveTime );
if(!fDSoundBuffer->FillBuffer(buffer->GetData(), buffer->GetDataLength(), &header))
{
delete fDSoundBuffer;
fDSoundBuffer = nil;
plStatusLog::AddLineS("audio.log", "Could not play static sound, no voices left %s", GetKeyName().c_str());
return false;
}
plProfile_EndTiming( StaticSndShoveTime );
IRefreshEAXSettings( true );
fTotalBytes = bufferSize;
plProfile_NewMem(MemSounds, fTotalBytes);
// get pertinent info
float length = (float)bufferSize / (float)header.fAvgBytesPerSec;
SetLength(length);
if( fLoadFromDiskOnDemand && !IsPropertySet( kPropLoadOnlyOnCall ) )
FreeSoundData();
return true;
}
return false;
}
