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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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6
src/core/FileLoader.cpp
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@ -1135,12 +1135,12 @@ CFileLoader::LoadMLO(const char *line)
char smth[8];
char name[24];
int modelIndex;
float someFloat;
float drawDist;
sscanf(line, "%s %s %d %f", smth, name, &modelIndex, &someFloat);
sscanf(line, "%s %s %d %f", smth, name, &modelIndex, &drawDist);
CMloModelInfo *minfo = CModelInfo::AddMloModel(modelIndex);
minfo->SetModelName(name);
minfo->field_34 = someFloat;
minfo->drawDist = drawDist;
int instId = CModelInfo::GetMloInstanceStore().allocPtr;
minfo->firstInstance = instId;
minfo->lastInstance = instId;

2
src/modelinfo/MloModelInfo.h
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@ -5,7 +5,7 @@
class CMloModelInfo : public CClumpModelInfo
{
public:
float field_34; // draw distance?
float drawDist;
int firstInstance;
int lastInstance;
public:

3
src/modelinfo/XtraCompsModelInfo.h
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@ -7,6 +7,7 @@ class CXtraCompsModelInfo : public CClumpModelInfo
int field_34;
public:
CXtraCompsModelInfo(void) : CClumpModelInfo(MITYPE_XTRACOMPS) { field_34 = 0; }
void SetClump(RpClump*) {};
void Shutdown(void) {};
RwObject *CreateInstance(void) { return nil; }
void SetClump(RpClump*) {};
};

5
src/renderer/Renderer.cpp
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@ -154,11 +154,14 @@ CRenderer::PreRender(void)
void
CRenderer::RenderOneRoad(CEntity *e)
{
#ifndef MASTER
if(gbDontRenderBuildings)
return;
if(gbShowCollisionPolys)
CCollision::DrawColModel_Coloured(e->GetMatrix(), *CModelInfo::GetModelInfo(e->GetModelIndex())->GetColModel(), e->GetModelIndex());
else{
else
#endif
{
#ifdef EXTENDED_PIPELINES
CustomPipes::AttachGlossPipe(e->GetAtomic());
#endif

52
src/rw/VisibilityPlugins.cpp
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@ -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);
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);