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BGE: Allow skinned meshes with modifiers to do skinning updates in parallel.

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This commit is contained in:
Mitchell Stokes
2014-04-09 17:04:17 -07:00
parent 19413644da
commit 1ce726adb9
2 changed files with 10 additions and 16 deletions
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18
source/gameengine/Converter/BL_ModifierDeformer.cpp
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@@ -197,6 +197,15 @@ bool BL_ModifierDeformer::Update(void)
}
m_lastModifierUpdate=m_gameobj->GetLastFrame();
bShapeUpdate = true;
int nmat = m_pMeshObject->NumMaterials();
for (int imat=0; imat<nmat; imat++) {
RAS_MeshMaterial *mmat = m_pMeshObject->GetMeshMaterial(imat);
RAS_MeshSlot **slot = mmat->m_slots[(void*)m_gameobj];
if (!slot || !*slot)
continue;
(*slot)->m_pDerivedMesh = m_dm;
}
}
return bShapeUpdate;
}
@@ -206,14 +215,5 @@ bool BL_ModifierDeformer::Apply(RAS_IPolyMaterial *mat)
if (!Update())
return false;
// drawing is based on derived mesh, must set it in the mesh slots
int nmat = m_pMeshObject->NumMaterials();
for (int imat=0; imat<nmat; imat++) {
RAS_MeshMaterial *mmat = m_pMeshObject->GetMeshMaterial(imat);
RAS_MeshSlot **slot = mmat->m_slots[(void*)m_gameobj];
if (!slot || !*slot)
continue;
(*slot)->m_pDerivedMesh = m_dm;
}
return true;
}

8
source/gameengine/Ketsji/KX_Scene.cpp
View File

@@ -1601,7 +1601,6 @@ void KX_Scene::AddAnimatedObject(CValue* gameobj)
static void update_anim_thread_func(TaskPool *pool, void *taskdata, int UNUSED(threadid))
{
KX_GameObject *gameobj, *child;
RAS_Deformer *deformer;
CListValue *children;
bool needs_update;
double curtime = *(double*)BLI_task_pool_userdata(pool);
@@ -1649,12 +1648,7 @@ static void update_anim_thread_func(TaskPool *pool, void *taskdata, int UNUSED(t
for (int j=0; j<children->GetCount(); ++j) {
child = (KX_GameObject*)children->GetValue(j);
deformer = child->GetDeformer();
// This check is ugly, but the modifier deformer currently doesn't
// work if called from here. This is a quick work-around to prevent
// crashing, but it really should be fixed.
if (deformer && !dynamic_cast<BL_ModifierDeformer*>(deformer)) {
if (child->GetDeformer()) {
child->GetDeformer()->Update();
}
}