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CVisibilityPlugins and CRenderer fixes

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This commit is contained in:
aap
2021-07-29 19:43:35 +02:00
parent 6cea1de9e6
commit 3c5bae164f
6 changed files with 50 additions and 23 deletions
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54
src/rw/VisibilityPlugins.cpp
View File

@ -155,7 +155,7 @@ CVisibilityPlugins::Initialise(void)
m_alphaList.head.item.sort = 0.0f;
m_alphaList.tail.item.sort = 100000000.0f;
#ifdef ASPECT_RATIO_SCALE
// default 150 if not enough for bigger FOVs
// default 150 is not enough for bigger FOVs
m_alphaEntityList.Init(NUMALPHAENTITYLIST * 3);
#else
m_alphaEntityList.Init(NUMALPHAENTITYLIST);
@ -658,8 +658,7 @@ CVisibilityPlugins::RenderTrainHiDetailAlphaCB(RpAtomic *atomic)
return atomic;
if(flags & ATOMIC_FLAG_DRAWLAST){
// sort before clump
if(!InsertAtomicIntoSortedList(atomic, distsq - 0.0001f))
if(!InsertAtomicIntoSortedList(atomic, distsq))
RENDERCALLBACK(atomic);
}else{
if(!InsertAtomicIntoSortedList(atomic, distsq + dot))
@ -791,16 +790,6 @@ CVisibilityPlugins::DefaultVisibilityCB(RpClump *clump)
return true;
}
bool
CVisibilityPlugins::MloVisibilityCB(RpClump *clump)
{
RwFrame *frame = RpClumpGetFrame(clump);
CMloModelInfo *modelInfo = (CMloModelInfo*)GetFrameHierarchyId(frame);
if (sq(modelInfo->field_34) < GetDistanceSquaredFromCamera(frame))
return false;
return CVisibilityPlugins::FrustumSphereCB(clump);
}
bool
CVisibilityPlugins::FrustumSphereCB(RpClump *clump)
{
@ -816,12 +805,23 @@ CVisibilityPlugins::FrustumSphereCB(RpClump *clump)
return RwCameraFrustumTestSphere(ms_pCamera, &sphere) != rwSPHEREOUTSIDE;
}
bool
CVisibilityPlugins::MloVisibilityCB(RpClump *clump)
{
RwFrame *frame = RpClumpGetFrame(clump);
CMloModelInfo *modelInfo = (CMloModelInfo*)GetFrameHierarchyId(frame);
if (SQR(modelInfo->drawDist) < GetDistanceSquaredFromCamera(frame))
return false;
return CVisibilityPlugins::FrustumSphereCB(clump);
}
bool
CVisibilityPlugins::VehicleVisibilityCB(RpClump *clump)
{
if (GetDistanceSquaredFromCamera(RpClumpGetFrame(clump)) <= ms_vehicleLod1Dist)
return FrustumSphereCB(clump);
return false;
RwFrame *frame = RpClumpGetFrame(clump);
if (ms_vehicleLod1Dist < GetDistanceSquaredFromCamera(frame))
return false;
return FrustumSphereCB(clump);
}
bool
@ -927,6 +927,12 @@ CVisibilityPlugins::ClearAtomicFlag(RpAtomic *atomic, int f)
ATOMICEXT(atomic)->flags &= ~f;
}
void
CVisibilityPlugins::SetAtomicId(RpAtomic *atomic, int id)
{
ATOMICEXT(atomic)->flags = id;
}
int
CVisibilityPlugins::GetAtomicId(RpAtomic *atomic)
{
@ -1012,7 +1018,9 @@ CVisibilityPlugins::SetClumpModelInfo(RpClump *clump, CClumpModelInfo *modelInfo
// Unused
switch (modelInfo->GetModelType()) {
// ignore MLO
case MITYPE_MLO:
CLUMPEXT(clump)->visibilityCB = MloVisibilityCB;
break;
case MITYPE_VEHICLE:
vmi = (CVehicleModelInfo*)modelInfo;
if(vmi->m_vehicleType == VEHICLE_TYPE_TRAIN ||
@ -1026,6 +1034,12 @@ CVisibilityPlugins::SetClumpModelInfo(RpClump *clump, CClumpModelInfo *modelInfo
}
}
CClumpModelInfo*
CVisibilityPlugins::GetClumpModelInfo(RpClump *clump)
{
return (CClumpModelInfo*)GetFrameHierarchyId(RpClumpGetFrame(clump));
}
void
CVisibilityPlugins::SetClumpAlpha(RpClump *clump, int alpha)
{
@ -1037,3 +1051,9 @@ CVisibilityPlugins::GetClumpAlpha(RpClump *clump)
{
return CLUMPEXT(clump)->alpha;
}
bool
CVisibilityPlugins::IsClumpVisible(RpClump *clump)
{
return CLUMPEXT(clump)->visibilityCB(clump);
}

3
src/rw/VisibilityPlugins.h
View File

@ -94,6 +94,7 @@ public:
static CSimpleModelInfo *GetAtomicModelInfo(RpAtomic *atomic);
static void SetAtomicFlag(RpAtomic*, int);
static void ClearAtomicFlag(RpAtomic*, int);
static void SetAtomicId(RpAtomic *atomic, int);
static int GetAtomicId(RpAtomic *atomic);
static void SetAtomicRenderCallback(RpAtomic*, RpAtomicCallBackRender);
@ -123,8 +124,10 @@ public:
int alpha;
};
static void SetClumpModelInfo(RpClump*, CClumpModelInfo*);
static CClumpModelInfo *GetClumpModelInfo(RpClump*);
static void SetClumpAlpha(RpClump*, int);
static int GetClumpAlpha(RpClump*);
static bool IsClumpVisible(RpClump*);
static void *ClumpConstructor(void *object, int32 offset, int32 len);
static void *ClumpDestructor(void *object, int32 offset, int32 len);