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-rw-r--r--src/render/Renderer.cpp322
1 files changed, 312 insertions, 10 deletions
diff --git a/src/render/Renderer.cpp b/src/render/Renderer.cpp
index a0f66819..2c224677 100644
--- a/src/render/Renderer.cpp
+++ b/src/render/Renderer.cpp
@@ -1,3 +1,4 @@
+#define WITHD3D
#include "common.h"
#include "main.h"
@@ -6,6 +7,7 @@
#include "Treadable.h"
#include "Ped.h"
#include "Vehicle.h"
+#include "Boat.h"
#include "Heli.h"
#include "Object.h"
#include "PathFind.h"
@@ -68,6 +70,12 @@ int32 CRenderer::ms_nNoOfVisibleEntities;
CEntity *CRenderer::ms_aVisibleEntityPtrs[NUMVISIBLEENTITIES];
CEntity *CRenderer::ms_aInVisibleEntityPtrs[NUMINVISIBLEENTITIES];
int32 CRenderer::ms_nNoOfInVisibleEntities;
+#ifdef NEW_RENDERER
+int32 CRenderer::ms_nNoOfVisibleVehicles;
+CEntity *CRenderer::ms_aVisibleVehiclePtrs[NUMVISIBLEENTITIES];
+int32 CRenderer::ms_nNoOfVisibleBuildings;
+CEntity *CRenderer::ms_aVisibleBuildingPtrs[NUMVISIBLEENTITIES];
+#endif
CVector CRenderer::ms_vecCameraPosition;
CVehicle *CRenderer::m_pFirstPersonVehicle;
@@ -109,6 +117,20 @@ CRenderer::PreRender(void)
for(i = 0; i < ms_nNoOfVisibleEntities; i++)
ms_aVisibleEntityPtrs[i]->PreRender();
+#ifdef NEW_RENDERER
+ if(gbNewRenderer){
+ for(i = 0; i < ms_nNoOfVisibleVehicles; i++)
+ ms_aVisibleVehiclePtrs[i]->PreRender();
+ // How is this done with cWorldStream?
+ for(i = 0; i < ms_nNoOfVisibleBuildings; i++)
+ ms_aVisibleBuildingPtrs[i]->PreRender();
+ for(node = CVisibilityPlugins::m_alphaBuildingList.head.next;
+ node != &CVisibilityPlugins::m_alphaBuildingList.tail;
+ node = node->next)
+ ((CEntity*)node->item.entity)->PreRender();
+ }
+#endif
+
for (i = 0; i < ms_nNoOfInVisibleEntities; i++) {
#ifdef SQUEEZE_PERFORMANCE
if (ms_aInVisibleEntityPtrs[i]->IsVehicle() && ((CVehicle*)ms_aInVisibleEntityPtrs[i])->IsHeli())
@@ -241,6 +263,8 @@ CRenderer::RenderFirstPersonVehicle(void)
RwRenderStateSet(rwRENDERSTATEFOGENABLE, (void*)FALSE);
}
+inline bool IsRoad(CEntity *e) { return e->IsBuilding() && ((CBuilding*)e)->GetIsATreadable(); }
+
void
CRenderer::RenderRoads(void)
{
@@ -254,7 +278,7 @@ CRenderer::RenderRoads(void)
for(i = 0; i < ms_nNoOfVisibleEntities; i++){
t = (CTreadable*)ms_aVisibleEntityPtrs[i];
- if(t->IsBuilding() && t->GetIsATreadable()){
+ if(IsRoad(t)){
#ifndef MASTER
if(gbShowCarRoadGroups || gbShowPedRoadGroups){
int ind = 0;
@@ -288,7 +312,7 @@ CRenderer::RenderEverythingBarRoads(void)
for(i = 0; i < ms_nNoOfVisibleEntities; i++){
e = ms_aVisibleEntityPtrs[i];
- if(e->IsBuilding() && ((CBuilding*)e)->GetIsATreadable())
+ if(IsRoad(e))
continue;
#ifdef EXTENDED_PIPELINES
@@ -349,6 +373,248 @@ CRenderer::RenderBoats(void)
}
}
+#ifdef NEW_RENDERER
+#ifndef LIBRW
+#error "Need librw for EXTENDED_PIPELINES"
+#endif
+#include "WaterLevel.h"
+
+enum {
+ // blend passes
+ PASS_NOZ, // no z-write
+ PASS_ADD, // additive
+ PASS_BLEND // normal blend
+};
+
+static RwRGBAReal black;
+
+static void
+SetStencilState(int state)
+{
+ switch(state){
+ // disable stencil
+ case 0:
+ rw::SetRenderState(rw::STENCILENABLE, FALSE);
+ break;
+ // test against stencil
+ case 1:
+ rw::SetRenderState(rw::STENCILENABLE, TRUE);
+ rw::SetRenderState(rw::STENCILFUNCTION, rw::STENCILNOTEQUAL);
+ rw::SetRenderState(rw::STENCILPASS, rw::STENCILKEEP);
+ rw::SetRenderState(rw::STENCILFAIL, rw::STENCILKEEP);
+ rw::SetRenderState(rw::STENCILZFAIL, rw::STENCILKEEP);
+ rw::SetRenderState(rw::STENCILFUNCTIONMASK, 0xFF);
+ rw::SetRenderState(rw::STENCILFUNCTIONREF, 0xFF);
+ break;
+ // write to stencil
+ case 2:
+ rw::SetRenderState(rw::STENCILENABLE, TRUE);
+ rw::SetRenderState(rw::STENCILFUNCTION, rw::STENCILALWAYS);
+ rw::SetRenderState(rw::STENCILPASS, rw::STENCILREPLACE);
+ rw::SetRenderState(rw::STENCILFUNCTIONREF, 0xFF);
+ break;
+ }
+}
+
+void
+CRenderer::RenderOneBuilding(CEntity *ent, float camdist)
+{
+ if(ent->m_rwObject == nil)
+ return;
+
+ ent->bImBeingRendered = true; // TODO: this seems wrong, but do we even need it?
+
+ assert(RwObjectGetType(ent->m_rwObject) == rpATOMIC);
+ RpAtomic *atomic = (RpAtomic*)ent->m_rwObject;
+ CSimpleModelInfo *mi = (CSimpleModelInfo*)CModelInfo::GetModelInfo(ent->GetModelIndex());
+
+ int pass = PASS_BLEND;
+ if(mi->m_additive) // very questionable
+ pass = PASS_ADD;
+ if(mi->m_noZwrite)
+ pass = PASS_NOZ;
+
+ if(ent->bDistanceFade){
+ RpAtomic *lodatm;
+ float fadefactor;
+ uint32 alpha;
+
+ lodatm = mi->GetAtomicFromDistance(camdist - FADE_DISTANCE);
+ fadefactor = (mi->GetLargestLodDistance() - (camdist - FADE_DISTANCE))/FADE_DISTANCE;
+ if(fadefactor > 1.0f)
+ fadefactor = 1.0f;
+ alpha = mi->m_alpha * fadefactor;
+
+ if(alpha == 255)
+ WorldRender::AtomicFirstPass(atomic, pass);
+ else{
+ // not quite sure what this is about, do we have to do that?
+ RpGeometry *geo = RpAtomicGetGeometry(lodatm);
+ if(geo != RpAtomicGetGeometry(atomic))
+ RpAtomicSetGeometry(atomic, geo, rpATOMICSAMEBOUNDINGSPHERE);
+ WorldRender::AtomicFullyTransparent(atomic, pass, alpha);
+ }
+ }else
+ WorldRender::AtomicFirstPass(atomic, pass);
+
+ ent->bImBeingRendered = false; // TODO: this seems wrong, but do we even need it?
+}
+
+void
+CRenderer::RenderWorld(int pass)
+{
+ int i;
+ CEntity *e;
+ CLink<CVisibilityPlugins::AlphaObjectInfo> *node;
+
+ RwRenderStateSet(rwRENDERSTATEFOGENABLE, (void*)TRUE);
+ DeActivateDirectional();
+ SetAmbientColours();
+
+ // Temporary...have to figure out sorting better
+ switch(pass){
+ case 0:
+ // Roads
+ RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void*)FALSE);
+ for(i = 0; i < ms_nNoOfVisibleBuildings; i++){
+ e = ms_aVisibleBuildingPtrs[i];
+ if(e->bIsBIGBuilding || IsRoad(e))
+ RenderOneBuilding(e);
+ }
+ for(node = CVisibilityPlugins::m_alphaBuildingList.tail.prev;
+ node != &CVisibilityPlugins::m_alphaBuildingList.head;
+ node = node->prev){
+ e = node->item.entity;
+ if(e->bIsBIGBuilding || IsRoad(e))
+ RenderOneBuilding(e, node->item.sort);
+ }
+
+ // KLUDGE for road puddles which have to be rendered at road-time
+ // only very temporary, there are more rendering issues
+ RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void*)TRUE);
+ RwRenderStateSet(rwRENDERSTATEDESTBLEND, (void*)rwBLENDINVSRCALPHA);
+ WorldRender::RenderBlendPass(PASS_BLEND);
+ WorldRender::numBlendInsts[PASS_BLEND] = 0;
+ break;
+ case 1:
+ // Opaque
+ RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void*)FALSE);
+ for(i = 0; i < ms_nNoOfVisibleBuildings; i++){
+ e = ms_aVisibleBuildingPtrs[i];
+ if(!(e->bIsBIGBuilding || IsRoad(e)))
+ RenderOneBuilding(e);
+ }
+ for(node = CVisibilityPlugins::m_alphaBuildingList.tail.prev;
+ node != &CVisibilityPlugins::m_alphaBuildingList.head;
+ node = node->prev){
+ e = node->item.entity;
+ if(!(e->bIsBIGBuilding || IsRoad(e)))
+ RenderOneBuilding(e, node->item.sort);
+ }
+ // Now we have iterated through all visible buildings (unsorted and sorted)
+ // and the transparency list is done.
+
+ RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void*)TRUE);
+ RwRenderStateSet(rwRENDERSTATEZWRITEENABLE, FALSE);
+ WorldRender::RenderBlendPass(PASS_NOZ);
+ RwRenderStateSet(rwRENDERSTATEZWRITEENABLE, (void*)TRUE);
+ break;
+ case 2:
+ // Transparent
+ RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void*)TRUE);
+ RwRenderStateSet(rwRENDERSTATEDESTBLEND, (void*)rwBLENDONE);
+ WorldRender::RenderBlendPass(PASS_ADD);
+ RwRenderStateSet(rwRENDERSTATEDESTBLEND, (void*)rwBLENDINVSRCALPHA);
+ WorldRender::RenderBlendPass(PASS_BLEND);
+ break;
+ }
+}
+
+void
+CRenderer::RenderPeds(void)
+{
+ int i;
+ CEntity *e;
+
+ for(i = 0; i < ms_nNoOfVisibleVehicles; i++){
+ e = ms_aVisibleVehiclePtrs[i];
+ if(e->IsPed())
+ RenderOneNonRoad(e);
+ }
+}
+
+void
+CRenderer::RenderVehicles(void)
+{
+ int i;
+ CEntity *e;
+ EntityInfo ei;
+ CLink<EntityInfo> *node;
+
+ // not the real thing
+ for(i = 0; i < ms_nNoOfVisibleVehicles; i++){
+ e = ms_aVisibleVehiclePtrs[i];
+ if(!e->IsVehicle())
+ continue;
+// if(PutIntoSortedVehicleList((CVehicle*)e))
+// continue; // boats handled elsewhere
+ ei.ent = e;
+ ei.sort = (ms_vecCameraPosition - e->GetPosition()).MagnitudeSqr();
+ gSortedVehiclesAndPeds.InsertSorted(ei);
+ }
+
+ for(node = gSortedVehiclesAndPeds.tail.prev;
+ node != &gSortedVehiclesAndPeds.head;
+ node = node->prev)
+ RenderOneNonRoad(node->item.ent);
+}
+
+void
+CRenderer::RenderWater(void)
+{
+ int i;
+ CEntity *e;
+
+ RwRenderStateSet(rwRENDERSTATETEXTURERASTER, nil);
+ RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void*)TRUE);
+ RwRenderStateSet(rwRENDERSTATEFOGENABLE, (void*)FALSE);
+ RwRenderStateSet(rwRENDERSTATESRCBLEND, (void*)rwBLENDZERO);
+ RwRenderStateSet(rwRENDERSTATEDESTBLEND, (void*)rwBLENDONE);
+ RwRenderStateSet(rwRENDERSTATEZWRITEENABLE, (void*)FALSE);
+ SetStencilState(2);
+
+ for(i = 0; i < ms_nNoOfVisibleVehicles; i++){
+ e = ms_aVisibleVehiclePtrs[i];
+ if(e->IsVehicle() && ((CVehicle*)e)->IsBoat())
+ ((CBoat*)e)->RenderWaterOutPolys();
+ }
+
+ RwRenderStateSet(rwRENDERSTATEFOGENABLE, (void*)TRUE);
+ RwRenderStateSet(rwRENDERSTATESRCBLEND, (void*)rwBLENDSRCALPHA);
+ RwRenderStateSet(rwRENDERSTATEDESTBLEND, (void*)rwBLENDINVSRCALPHA);
+ RwRenderStateSet(rwRENDERSTATEZWRITEENABLE, (void*)TRUE);
+ SetStencilState(1);
+
+ CWaterLevel::RenderWater();
+
+ SetStencilState(0);
+}
+
+void
+CRenderer::ClearForFrame(void)
+{
+ ms_nNoOfVisibleEntities = 0;
+ ms_nNoOfVisibleVehicles = 0;
+ ms_nNoOfVisibleBuildings = 0;
+ ms_nNoOfInVisibleEntities = 0;
+ gSortedVehiclesAndPeds.Clear();
+
+ WorldRender::numBlendInsts[PASS_NOZ] = 0;
+ WorldRender::numBlendInsts[PASS_ADD] = 0;
+ WorldRender::numBlendInsts[PASS_BLEND] = 0;
+}
+#endif
+
void
CRenderer::RenderFadingInEntities(void)
{
@@ -635,8 +901,13 @@ CRenderer::SetupBigBuildingVisibility(CEntity *ent)
void
CRenderer::ConstructRenderList(void)
{
+#ifdef NEW_RENDERER
+ if(!gbNewRenderer)
+#endif
+{
ms_nNoOfVisibleEntities = 0;
ms_nNoOfInVisibleEntities = 0;
+}
ms_vecCameraPosition = TheCamera.GetPosition();
// unused
@@ -741,7 +1012,7 @@ CRenderer::ScanWorld(void)
vectors[CORNER_PRIO_RIGHT].x = vectors[CORNER_LOD_RIGHT].x * 0.2f;
vectors[CORNER_PRIO_RIGHT].y = vectors[CORNER_LOD_RIGHT].y * 0.2f;
vectors[CORNER_PRIO_RIGHT].z = vectors[CORNER_LOD_RIGHT].z;
- RwV3dTransformPoints((RwV3d*)vectors, (RwV3d*)vectors, 9, cammatrix);
+ RwV3dTransformPoints(vectors, vectors, 9, cammatrix);
m_loadingPriority = false;
if(TheCamera.Cams[TheCamera.ActiveCam].Mode == CCam::MODE_TOPDOWN ||
@@ -881,7 +1152,7 @@ CRenderer::RequestObjectsInFrustum(void)
vectors[CORNER_PRIO_RIGHT].x = vectors[CORNER_LOD_RIGHT].x * 0.2f;
vectors[CORNER_PRIO_RIGHT].y = vectors[CORNER_LOD_RIGHT].y * 0.2f;
vectors[CORNER_PRIO_RIGHT].z = vectors[CORNER_LOD_RIGHT].z;
- RwV3dTransformPoints((RwV3d*)vectors, (RwV3d*)vectors, 9, cammatrix);
+ RwV3dTransformPoints(vectors, vectors, 9, cammatrix);
if(TheCamera.Cams[TheCamera.ActiveCam].Mode == CCam::MODE_TOPDOWN ||
#ifdef FIX_BUGS
@@ -921,6 +1192,19 @@ CRenderer::RequestObjectsInFrustum(void)
}
bool
+CEntity::SetupLighting(void)
+{
+ DeActivateDirectional();
+ SetAmbientColours();
+ return false;
+}
+
+void
+CEntity::RemoveLighting(bool)
+{
+}
+
+bool
CPed::SetupLighting(void)
{
ActivateDirectional();
@@ -1110,6 +1394,24 @@ CRenderer::ScanSectorPoly(RwV2d *poly, int32 numVertices, void (*scanfunc)(CPtrL
}
void
+CRenderer::InsertEntityIntoList(CEntity *ent)
+{
+#ifdef FIX_BUGS
+ if (!ent->m_rwObject) return;
+#endif
+
+#ifdef NEW_RENDERER
+ // TODO: there are more flags being checked here
+ if(gbNewRenderer && (ent->IsVehicle() || ent->IsPed()))
+ ms_aVisibleVehiclePtrs[ms_nNoOfVisibleVehicles++] = ent;
+ else if(gbNewRenderer && ent->IsBuilding())
+ ms_aVisibleBuildingPtrs[ms_nNoOfVisibleBuildings++] = ent;
+ else
+#endif
+ ms_aVisibleEntityPtrs[ms_nNoOfVisibleEntities++] = ent;
+}
+
+void
CRenderer::ScanBigBuildingList(CPtrList &list)
{
CPtrNode *node;
@@ -1123,7 +1425,7 @@ CRenderer::ScanBigBuildingList(CPtrList &list)
#endif
if(!ent->bZoneCulled){
if(SetupBigBuildingVisibility(ent) == VIS_VISIBLE)
- ms_aVisibleEntityPtrs[ms_nNoOfVisibleEntities++] = ent;
+ InsertEntityIntoList(ent);
#ifndef MASTER
EntitiesRendered++;
RenderedBigBuildings++;
@@ -1154,7 +1456,7 @@ CRenderer::ScanSectorList(CPtrList *lists)
if(IsEntityCullZoneVisible(ent)){
switch(SetupEntityVisibility(ent)){
case VIS_VISIBLE:
- ms_aVisibleEntityPtrs[ms_nNoOfVisibleEntities++] = ent;
+ InsertEntityIntoList(ent);
break;
case VIS_INVISIBLE:
if(!IsGlass(ent->GetModelIndex()))
@@ -1197,7 +1499,7 @@ CRenderer::ScanSectorList(CPtrList *lists)
break;
}
#endif
- }else if(ent->IsBuilding() && ((CBuilding*)ent)->GetIsATreadable() && !CStreaming::ms_disableStreaming){
+ }else if(IsRoad(ent) && !CStreaming::ms_disableStreaming){
if(SetupEntityVisibility(ent) == VIS_STREAMME)
if(!m_loadingPriority || CStreaming::ms_numModelsRequested < 10)
CStreaming::RequestModel(ent->GetModelIndex(), 0);
@@ -1230,7 +1532,7 @@ CRenderer::ScanSectorList_Priority(CPtrList *lists)
if(IsEntityCullZoneVisible(ent)){
switch(SetupEntityVisibility(ent)){
case VIS_VISIBLE:
- ms_aVisibleEntityPtrs[ms_nNoOfVisibleEntities++] = ent;
+ InsertEntityIntoList(ent);
break;
case VIS_INVISIBLE:
if(!IsGlass(ent->GetModelIndex()))
@@ -1276,7 +1578,7 @@ CRenderer::ScanSectorList_Priority(CPtrList *lists)
break;
}
#endif
- }else if(ent->IsBuilding() && ((CBuilding*)ent)->GetIsATreadable() && !CStreaming::ms_disableStreaming){
+ }else if(IsRoad(ent) && !CStreaming::ms_disableStreaming){
if(SetupEntityVisibility(ent) == VIS_STREAMME)
CStreaming::RequestModel(ent->GetModelIndex(), 0);
}else{
@@ -1307,7 +1609,7 @@ CRenderer::ScanSectorList_Subway(CPtrList *lists)
ent->m_scanCode = CWorld::GetCurrentScanCode();
switch(SetupEntityVisibility(ent)){
case VIS_VISIBLE:
- ms_aVisibleEntityPtrs[ms_nNoOfVisibleEntities++] = ent;
+ InsertEntityIntoList(ent);
break;
case VIS_OFFSCREEN:
dx = ms_vecCameraPosition.x - ent->GetPosition().x;
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-25 05:59:35 +0200