From e6ef2f12dea9139c4fb303992c2d8f906e302a49 Mon Sep 17 00:00:00 2001 From: aap Date: Tue, 5 Jan 2021 11:12:48 +0100 Subject: first version of new renderer --- src/core/config.h | 1 + src/core/main.cpp | 146 ++++++++++- src/core/main.h | 5 + src/core/re3.cpp | 24 ++ src/render/Renderer.cpp | 609 ++++++++++++++++++++++++++++++++++++++++++- src/render/Renderer.h | 18 ++ src/render/SpecialFX.cpp | 3 + src/rw/VisibilityPlugins.cpp | 20 ++ src/rw/VisibilityPlugins.h | 3 + src/vehicles/Boat.cpp | 20 ++ src/vehicles/Boat.h | 1 + 11 files changed, 837 insertions(+), 13 deletions(-) (limited to 'src') diff --git a/src/core/config.h b/src/core/config.h index 8b18ffef..0199697b 100644 --- a/src/core/config.h +++ b/src/core/config.h @@ -252,6 +252,7 @@ enum Config { #define EXTENDED_COLOURFILTER // more options for colour filter (replaces mblur) #define EXTENDED_PIPELINES // custom render pipelines (includes Neo) #define SCREEN_DROPLETS // neo water droplets +#define NEW_RENDERER // leeds-like world rendering, needs librw #endif #ifndef EXTENDED_COLOURFILTER diff --git a/src/core/main.cpp b/src/core/main.cpp index 6e047b19..0887e129 100644 --- a/src/core/main.cpp +++ b/src/core/main.cpp @@ -121,6 +121,13 @@ bool gbPrintMemoryUsage; #define FOUND_GAME_TO_LOAD b_FoundRecentSavedGameWantToLoad #endif +#ifdef NEW_RENDERER +bool gbNewRenderer; +#define CLEARMODE (rwCAMERACLEARZ | rwCAMERACLEARSTENCIL) +#else +#define CLEARMODE (rwCAMERACLEARZ) +#endif + void ValidateVersion() { @@ -168,7 +175,7 @@ DoRWStuffStartOfFrame(int16 TopRed, int16 TopGreen, int16 TopBlue, int16 BottomR CameraSize(Scene.camera, nil, SCREEN_VIEWWINDOW, SCREEN_ASPECT_RATIO); #endif CVisibilityPlugins::SetRenderWareCamera(Scene.camera); - RwCameraClear(Scene.camera, &TopColor.rwRGBA, rwCAMERACLEARZ); + RwCameraClear(Scene.camera, &TopColor.rwRGBA, CLEARMODE); if(!RsCameraBeginUpdate(Scene.camera)) return false; @@ -190,7 +197,7 @@ DoRWStuffStartOfFrame_Horizon(int16 TopRed, int16 TopGreen, int16 TopBlue, int16 CameraSize(Scene.camera, nil, SCREEN_VIEWWINDOW, SCREEN_ASPECT_RATIO); #endif CVisibilityPlugins::SetRenderWareCamera(Scene.camera); - RwCameraClear(Scene.camera, &gColourTop, rwCAMERACLEARZ); + RwCameraClear(Scene.camera, &gColourTop, CLEARMODE); if(!RsCameraBeginUpdate(Scene.camera)) return false; @@ -1160,9 +1167,126 @@ DisplayGameDebugText() } #endif +#ifdef NEW_RENDERER +bool gbRenderRoads = true; +bool gbRenderEverythingBarRoads = true; +//bool gbRenderFadingInUnderwaterEntities = true; +bool gbRenderFadingInEntities = true; +bool gbRenderWater = true; +bool gbRenderBoats = true; +bool gbRenderVehicles = true; +bool gbRenderWorld0 = true; +bool gbRenderWorld1 = true; +bool gbRenderWorld2 = true; + +void +MattRenderScene(void) +{ + // this calls CMattRenderer::Render + /// CWorld::AdvanceCurrentScanCode(); + // CMattRenderer::ResetRenderStates + /// CRenderer::ClearForFrame(); // before ConstructRenderList + // CClock::CalcEnvMapTimeMultiplicator +if(gbRenderWater) + CRenderer::RenderWater(); // actually CMattRenderer::RenderWater + // CClock::ms_EnvMapTimeMultiplicator = 1.0f; + // cWorldStream::ClearDynamics + /// CRenderer::ConstructRenderList(); // before PreRender +if(gbRenderWorld0) + CRenderer::RenderWorld(0); // roads + // CMattRenderer::ResetRenderStates + /// CRenderer::PreRender(); // has to be called before BeginUpdate because of cutscene shadows + CCoronas::RenderReflections(); +if(gbRenderWorld1) + CRenderer::RenderWorld(1); // opaque +if(gbRenderRoads) + CRenderer::RenderRoads(); + + CRenderer::RenderPeds(); + +if(gbRenderBoats) + CRenderer::RenderBoats(); +//if(gbRenderFadingInUnderwaterEntities) +// CRenderer::RenderFadingInUnderwaterEntities(); + +if(gbRenderEverythingBarRoads) + CRenderer::RenderEverythingBarRoads(); + // get env map here? + // moved this: + // CRenderer::RenderFadingInEntities(); +} + +void +RenderScene_new(void) +{ + CClouds::Render(); + DoRWRenderHorizon(); + + MattRenderScene(); + DefinedState(); + // CMattRenderer::ResetRenderStates + // moved CRenderer::RenderBoats to before transparent water +} + +// TODO +bool FredIsInFirstPersonCam(void) { return false; } +void +RenderEffects_new(void) +{ + CShadows::RenderStaticShadows(); + // CRenderer::GenerateEnvironmentMap + CShadows::RenderStoredShadows(); + CSkidmarks::Render(); + CRubbish::Render(); + + // these aren't really effects + DefinedState(); + if(FredIsInFirstPersonCam()){ + DefinedState(); + C3dMarkers::Render(); // normally rendered in CSpecialFX::Render() +if(gbRenderWorld2) + CRenderer::RenderWorld(2); // transparent +if(gbRenderVehicles) + CRenderer::RenderVehicles(); + }else{ + // flipped these two, seems to give the best result +if(gbRenderWorld2) + CRenderer::RenderWorld(2); // transparent +if(gbRenderVehicles) + CRenderer::RenderVehicles(); + } + // better render these after transparent world +if(gbRenderFadingInEntities) + CRenderer::RenderFadingInEntities(); + + // actual effects here + CGlass::Render(); + // CMattRenderer::ResetRenderStates + DefinedState(); + CWeather::RenderRainStreaks(); + // CWeather::AddSnow + CWaterCannons::Render(); + CAntennas::Render(); + CSpecialFX::Render(); + CCoronas::Render(); + CParticle::Render(); + CPacManPickups::Render(); + CWeaponEffects::Render(); + CPointLights::RenderFogEffect(); + CMovingThings::Render(); + CRenderer::RenderFirstPersonVehicle(); +} +#endif + void RenderScene(void) { +#ifdef NEW_RENDERER + if(gbNewRenderer){ + RenderScene_new(); + return; + } +#endif CClouds::Render(); DoRWRenderHorizon(); CRenderer::RenderRoads(); @@ -1195,6 +1319,12 @@ RenderDebugShit(void) void RenderEffects(void) { +#ifdef NEW_RENDERER + if(gbNewRenderer){ + RenderEffects_new(); + return; + } +#endif CGlass::Render(); CWaterCannons::Render(); CSpecialFX::Render(); @@ -1390,6 +1520,12 @@ Idle(void *arg) PUSH_MEMID(MEMID_RENDERLIST); tbStartTimer(0, "CnstrRenderList"); +#ifdef NEW_RENDERER + if(gbNewRenderer){ + CWorld::AdvanceCurrentScanCode(); // don't think this is even necessary + CRenderer::ClearForFrame(); + } +#endif CRenderer::ConstructRenderList(); tbEndTimer("CnstrRenderList"); @@ -1457,7 +1593,7 @@ Idle(void *arg) CameraSize(Scene.camera, nil, SCREEN_VIEWWINDOW, DEFAULT_ASPECT_RATIO); #endif CVisibilityPlugins::SetRenderWareCamera(Scene.camera); - RwCameraClear(Scene.camera, &gColourTop, rwCAMERACLEARZ); + RwCameraClear(Scene.camera, &gColourTop, CLEARMODE); if(!RsCameraBeginUpdate(Scene.camera)) goto popret; } @@ -1523,7 +1659,7 @@ FrontendIdle(void) CameraSize(Scene.camera, nil, SCREEN_VIEWWINDOW, DEFAULT_ASPECT_RATIO); #endif CVisibilityPlugins::SetRenderWareCamera(Scene.camera); - RwCameraClear(Scene.camera, &gColourTop, rwCAMERACLEARZ); + RwCameraClear(Scene.camera, &gColourTop, CLEARMODE); if(!RsCameraBeginUpdate(Scene.camera)) return; @@ -1780,7 +1916,7 @@ void TheGame(void) CameraSize(Scene.camera, nil, SCREEN_VIEWWINDOW, DEFAULT_ASPECT_RATIO); #endif CVisibilityPlugins::SetRenderWareCamera(Scene.camera); - RwCameraClear(Scene.camera, &gColourTop, rwCAMERACLEARZ); + RwCameraClear(Scene.camera, &gColourTop, CLEARMODE); RsCameraBeginUpdate(Scene.camera); } diff --git a/src/core/main.h b/src/core/main.h index 149c0878..37a82fb2 100644 --- a/src/core/main.h +++ b/src/core/main.h @@ -48,3 +48,8 @@ void TheModelViewer(void); void LoadINISettings(); void SaveINISettings(); #endif + +#ifdef NEW_RENDERER +extern bool gbNewRenderer; +bool FredIsInFirstPersonCam(void); +#endif diff --git a/src/core/re3.cpp b/src/core/re3.cpp index 97c6c181..6f22e999 100644 --- a/src/core/re3.cpp +++ b/src/core/re3.cpp @@ -558,6 +558,30 @@ DebugMenuPopulate(void) DebugMenuAddVarBool8("Render", "Frame limiter", &FrontEndMenuManager.m_PrefsFrameLimiter, nil); DebugMenuAddVarBool8("Render", "VSynch", &FrontEndMenuManager.m_PrefsVsync, nil); DebugMenuAddVar("Render", "Max FPS", &RsGlobal.maxFPS, nil, 1, 1, 1000, nil); +#ifdef NEW_RENDERER + DebugMenuAddVarBool8("Render", "new renderer", &gbNewRenderer, nil); +extern bool gbRenderRoads; +extern bool gbRenderEverythingBarRoads; +//extern bool gbRenderFadingInUnderwaterEntities; +extern bool gbRenderFadingInEntities; +extern bool gbRenderWater; +extern bool gbRenderBoats; +extern bool gbRenderVehicles; +extern bool gbRenderWorld0; +extern bool gbRenderWorld1; +extern bool gbRenderWorld2; + DebugMenuAddVarBool8("Render", "gbRenderRoads", &gbRenderRoads, nil); + DebugMenuAddVarBool8("Render", "gbRenderEverythingBarRoads", &gbRenderEverythingBarRoads, nil); +// DebugMenuAddVarBool8("Render", "gbRenderFadingInUnderwaterEntities", &gbRenderFadingInUnderwaterEntities, nil); + DebugMenuAddVarBool8("Render", "gbRenderFadingInEntities", &gbRenderFadingInEntities, nil); + DebugMenuAddVarBool8("Render", "gbRenderWater", &gbRenderWater, nil); + DebugMenuAddVarBool8("Render", "gbRenderBoats", &gbRenderBoats, nil); + DebugMenuAddVarBool8("Render", "gbRenderVehicles", &gbRenderVehicles, nil); + DebugMenuAddVarBool8("Render", "gbRenderWorld0", &gbRenderWorld0, nil); + DebugMenuAddVarBool8("Render", "gbRenderWorld1", &gbRenderWorld1, nil); + DebugMenuAddVarBool8("Render", "gbRenderWorld2", &gbRenderWorld2, nil); +#endif + #ifdef EXTENDED_COLOURFILTER static const char *filternames[] = { "None", "Simple", "Normal", "Mobile" }; e = DebugMenuAddVar("Render", "Colourfilter", &CPostFX::EffectSwitch, nil, 1, CPostFX::POSTFX_OFF, CPostFX::POSTFX_MOBILE, filternames); diff --git a/src/render/Renderer.cpp b/src/render/Renderer.cpp index 2559b743..53971f95 100644 --- a/src/render/Renderer.cpp +++ b/src/render/Renderer.cpp @@ -1,3 +1,4 @@ +#define WITH_D3D #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 +373,556 @@ 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; + } +} + +#ifdef RW_D3D9 +struct BuildingInst +{ + rw::RawMatrix combinedMat; + rw::d3d9::InstanceDataHeader *instHeader; + uint8 fadeAlpha; + bool lighting; +}; +static BuildingInst blendInsts[3][2000]; +static int numBlendInsts[3]; + +static void +SetMatrix(BuildingInst *building, rw::Matrix *worldMat) +{ + using namespace rw; + RawMatrix world, worldview; + Camera *cam = engine->currentCamera; + convMatrix(&world, worldMat); + RawMatrix::mult(&worldview, &world, &cam->devView); + RawMatrix::mult(&building->combinedMat, &worldview, &cam->devProj); +} + +static bool +IsTextureTransparent(RwTexture *tex) +{ + if(tex == nil || tex->raster == nil) + return false; + return PLUGINOFFSET(rw::d3d::D3dRaster, tex->raster, rw::d3d::nativeRasterOffset)->hasAlpha; +} + +// Render all opaque meshes and put atomics that needs blending +// into the deferred list. +static void +AtomicFirstPass(RpAtomic *atomic, int pass) +{ + using namespace rw; + using namespace rw::d3d; + using namespace rw::d3d9; + + BuildingInst *building = &blendInsts[pass][numBlendInsts[pass]]; + + atomic->getPipeline()->instance(atomic); + building->instHeader = (d3d9::InstanceDataHeader*)atomic->geometry->instData; + assert(building->instHeader != nil); + assert(building->instHeader->platform == PLATFORM_D3D9); + building->fadeAlpha = 255; + building->lighting = !!(atomic->geometry->flags & rw::Geometry::LIGHT); + + bool setupDone = false; + bool defer = false; + SetMatrix(building, atomic->getFrame()->getLTM()); + + InstanceData *inst = building->instHeader->inst; + for(rw::uint32 i = 0; i < building->instHeader->numMeshes; i++, inst++){ + Material *m = inst->material; + + if(inst->vertexAlpha || m->color.alpha != 255 || + IsTextureTransparent(m->texture)){ + defer = true; + continue; + } + + // alright we're rendering this atomic + if(!setupDone){ + setStreamSource(0, building->instHeader->vertexStream[0].vertexBuffer, 0, building->instHeader->vertexStream[0].stride); + setIndices(building->instHeader->indexBuffer); + setVertexDeclaration(building->instHeader->vertexDeclaration); + setVertexShader(default_amb_VS); + d3ddevice->SetVertexShaderConstantF(VSLOC_combined, (float*)&building->combinedMat, 4); + if(building->lighting) + setAmbient(pAmbient->color); + else + setAmbient(black); + setupDone = true; + } + + setMaterial(m->color, m->surfaceProps); + + if(m->texture){ + d3d::setTexture(0, m->texture); + setPixelShader(default_tex_PS); + }else + setPixelShader(default_PS); + + drawInst(building->instHeader, inst); + } + if(defer) + numBlendInsts[pass]++; +} + +static void +AtomicFullyTransparent(RpAtomic *atomic, int pass, int fadeAlpha) +{ + using namespace rw; + using namespace rw::d3d; + using namespace rw::d3d9; + + BuildingInst *building = &blendInsts[pass][numBlendInsts[pass]]; + + atomic->getPipeline()->instance(atomic); + building->instHeader = (d3d9::InstanceDataHeader*)atomic->geometry->instData; + assert(building->instHeader != nil); + assert(building->instHeader->platform == PLATFORM_D3D9); + building->fadeAlpha = fadeAlpha; + building->lighting = !!(atomic->geometry->flags & rw::Geometry::LIGHT); + SetMatrix(building, atomic->getFrame()->getLTM()); + numBlendInsts[pass]++; +} + +static void +RenderBlendPass(int pass) +{ + using namespace rw; + using namespace rw::d3d; + using namespace rw::d3d9; + + setVertexShader(default_amb_VS); + + int i; + for(i = 0; i < numBlendInsts[pass]; i++){ + BuildingInst *building = &blendInsts[pass][i]; + + setStreamSource(0, building->instHeader->vertexStream[0].vertexBuffer, 0, building->instHeader->vertexStream[0].stride); + setIndices(building->instHeader->indexBuffer); + setVertexDeclaration(building->instHeader->vertexDeclaration); + d3ddevice->SetVertexShaderConstantF(VSLOC_combined, (float*)&building->combinedMat, 4); + if(building->lighting) + setAmbient(pAmbient->color); + else + setAmbient(black); + + InstanceData *inst = building->instHeader->inst; + for(rw::uint32 j = 0; j < building->instHeader->numMeshes; j++, inst++){ + Material *m = inst->material; + if(!inst->vertexAlpha && m->color.alpha == 255 && !IsTextureTransparent(m->texture) && building->fadeAlpha == 255) + continue; // already done this one + + rw::RGBA color = m->color; + color.alpha = (color.alpha * building->fadeAlpha)/255; + setMaterial(color, m->surfaceProps); + + if(m->texture){ + d3d::setTexture(0, m->texture); + setPixelShader(default_tex_PS); + }else + setPixelShader(default_PS); + + drawInst(building->instHeader, inst); + } + } +} +#endif +#ifdef RW_GL3 +struct BuildingInst +{ + rw::Matrix matrix; + rw::gl3::InstanceDataHeader *instHeader; + uint8 fadeAlpha; + bool lighting; +}; +static BuildingInst blendInsts[3][2000]; +static int numBlendInsts[3]; + +static bool +IsTextureTransparent(RwTexture *tex) +{ + if(tex == nil || tex->raster == nil) + return false; + return PLUGINOFFSET(rw::gl3::Gl3Raster, tex->raster, rw::gl3::nativeRasterOffset)->hasAlpha; +} + +// Render all opaque meshes and put atomics that needs blending +// into the deferred list. +static void +AtomicFirstPass(RpAtomic *atomic, int pass) +{ + using namespace rw; + using namespace rw::gl3; + + BuildingInst *building = &blendInsts[pass][numBlendInsts[pass]]; + + atomic->getPipeline()->instance(atomic); + building->instHeader = (gl3::InstanceDataHeader*)atomic->geometry->instData; + assert(building->instHeader != nil); + assert(building->instHeader->platform == PLATFORM_GL3); + building->fadeAlpha = 255; + building->lighting = !!(atomic->geometry->flags & rw::Geometry::LIGHT); + + WorldLights lights; + lights.numAmbients = 1; + lights.numDirectionals = 0; + lights.numLocals = 0; + if(building->lighting) + lights.ambient = pAmbient->color; + else + lights.ambient = black; + + bool setupDone = false; + bool defer = false; + building->matrix = *atomic->getFrame()->getLTM(); + + InstanceData *inst = building->instHeader->inst; + for(rw::uint32 i = 0; i < building->instHeader->numMeshes; i++, inst++){ + Material *m = inst->material; + + if(inst->vertexAlpha || m->color.alpha != 255 || + IsTextureTransparent(m->texture)){ + defer = true; + continue; + } + + // alright we're rendering this atomic + if(!setupDone){ + defaultShader->use(); + setWorldMatrix(&building->matrix); +#ifdef RW_GL_USE_VAOS + glBindVertexArray(building->instHeader->vao); +#else + glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, building->instHeader->ibo); + glBindBuffer(GL_ARRAY_BUFFER, building->instHeader->vbo); + setAttribPointers(building->instHeader->attribDesc, building->instHeader->numAttribs); +#endif + setLights(&lights); + setupDone = true; + } + + setMaterial(m->color, m->surfaceProps); + + setTexture(0, m->texture); + + drawInst(building->instHeader, inst); + } +#ifndef RW_GL_USE_VAOS + disableAttribPointers(building->instHeader->attribDesc, building->instHeader->numAttribs); +#endif + if(defer) + numBlendInsts[pass]++; +} + +static void +AtomicFullyTransparent(RpAtomic *atomic, int pass, int fadeAlpha) +{ + using namespace rw; + using namespace rw::gl3; + + BuildingInst *building = &blendInsts[pass][numBlendInsts[pass]]; + + atomic->getPipeline()->instance(atomic); + building->instHeader = (gl3::InstanceDataHeader*)atomic->geometry->instData; + assert(building->instHeader != nil); + assert(building->instHeader->platform == PLATFORM_GL3); + building->fadeAlpha = fadeAlpha; + building->lighting = !!(atomic->geometry->flags & rw::Geometry::LIGHT); + building->matrix = *atomic->getFrame()->getLTM(); + numBlendInsts[pass]++; +} + +static void +RenderBlendPass(int pass) +{ + using namespace rw; + using namespace rw::gl3; + + defaultShader->use(); + WorldLights lights; + lights.numAmbients = 1; + lights.numDirectionals = 0; + lights.numLocals = 0; + + int i; + for(i = 0; i < numBlendInsts[pass]; i++){ + BuildingInst *building = &blendInsts[pass][i]; + +#ifdef RW_GL_USE_VAOS + glBindVertexArray(building->instHeader->vao); +#else + glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, building->instHeader->ibo); + glBindBuffer(GL_ARRAY_BUFFER, building->instHeader->vbo); + setAttribPointers(building->instHeader->attribDesc, building->instHeader->numAttribs); +#endif + setWorldMatrix(&building->matrix); + if(building->lighting) + lights.ambient = pAmbient->color; + else + lights.ambient = black; + setLights(&lights); + + InstanceData *inst = building->instHeader->inst; + for(rw::uint32 j = 0; j < building->instHeader->numMeshes; j++, inst++){ + Material *m = inst->material; + if(!inst->vertexAlpha && m->color.alpha == 255 && !IsTextureTransparent(m->texture) && building->fadeAlpha == 255) + continue; // already done this one + + rw::RGBA color = m->color; + color.alpha = (color.alpha * building->fadeAlpha)/255; + setMaterial(color, m->surfaceProps); + + setTexture(0, m->texture); + + drawInst(building->instHeader, inst); + } +#ifndef RW_GL_USE_VAOS + disableAttribPointers(building->instHeader->attribDesc, building->instHeader->numAttribs); +#endif + } +} +#endif + +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) + 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); + AtomicFullyTransparent(atomic, pass, alpha); + } + }else + 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 *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); + RenderBlendPass(PASS_BLEND); + 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); + RenderBlendPass(PASS_NOZ); + RwRenderStateSet(rwRENDERSTATEZWRITEENABLE, (void*)TRUE); + break; + case 2: + // Transparent + RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void*)TRUE); + RwRenderStateSet(rwRENDERSTATEDESTBLEND, (void*)rwBLENDONE); + RenderBlendPass(PASS_ADD); + RwRenderStateSet(rwRENDERSTATEDESTBLEND, (void*)rwBLENDINVSRCALPHA); + 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 *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(); + + numBlendInsts[PASS_NOZ] = 0; + numBlendInsts[PASS_ADD] = 0; + numBlendInsts[PASS_BLEND] = 0; +} +#endif + void CRenderer::RenderFadingInEntities(void) { @@ -634,9 +1208,14 @@ 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 @@ -1122,6 +1701,20 @@ CRenderer::ScanSectorPoly(RwV2d *poly, int32 numVertices, void (*scanfunc)(CPtrL } } +void +CRenderer::InsertEntityIntoList(CEntity *ent) +{ +#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) { @@ -1136,7 +1729,7 @@ CRenderer::ScanBigBuildingList(CPtrList &list) #endif if(!ent->bZoneCulled){ if(SetupBigBuildingVisibility(ent) == VIS_VISIBLE) - ms_aVisibleEntityPtrs[ms_nNoOfVisibleEntities++] = ent; + InsertEntityIntoList(ent); #ifndef MASTER EntitiesRendered++; RenderedBigBuildings++; @@ -1167,7 +1760,7 @@ 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())) @@ -1210,7 +1803,7 @@ 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); @@ -1243,7 +1836,7 @@ 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())) @@ -1289,7 +1882,7 @@ 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{ @@ -1320,7 +1913,7 @@ 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; diff --git a/src/render/Renderer.h b/src/render/Renderer.h index e14f73b1..35b43a0b 100644 --- a/src/render/Renderer.h +++ b/src/render/Renderer.h @@ -40,6 +40,13 @@ class CRenderer static CEntity *ms_aVisibleEntityPtrs[NUMVISIBLEENTITIES]; static int32 ms_nNoOfInVisibleEntities; static CEntity *ms_aInVisibleEntityPtrs[NUMINVISIBLEENTITIES]; +#ifdef NEW_RENDERER + static int32 ms_nNoOfVisibleVehicles; + static CEntity *ms_aVisibleVehiclePtrs[NUMVISIBLEENTITIES]; + // for cWorldStream emulation + static int32 ms_nNoOfVisibleBuildings; + static CEntity *ms_aVisibleBuildingPtrs[NUMVISIBLEENTITIES]; +#endif static CVector ms_vecCameraPosition; static CVehicle *m_pFirstPersonVehicle; @@ -90,4 +97,15 @@ public: static bool IsVehicleCullZoneVisible(CEntity *ent); static void RemoveVehiclePedLights(CEntity *ent, bool reset); + + +#ifdef NEW_RENDERER + static void ClearForFrame(void); + static void RenderPeds(void); + static void RenderVehicles(void); // also renders peds in LCS + static void RenderOneBuilding(CEntity *ent, float camdist = 0.0f); + static void RenderWorld(int pass); // like cWorldStream::Render(int) + static void RenderWater(void); // keep-out polys and water +#endif + static void InsertEntityIntoList(CEntity *ent); }; diff --git a/src/render/SpecialFX.cpp b/src/render/SpecialFX.cpp index 5c970855..4ad06543 100644 --- a/src/render/SpecialFX.cpp +++ b/src/render/SpecialFX.cpp @@ -141,6 +141,9 @@ CSpecialFX::Render(void) CBrightLights::Render(); CShinyTexts::Render(); CMoneyMessages::Render(); +#ifdef NEW_RENDERER + if(!(gbNewRenderer && FredIsInFirstPersonCam())) +#endif C3dMarkers::Render(); } diff --git a/src/rw/VisibilityPlugins.cpp b/src/rw/VisibilityPlugins.cpp index 916696de..32461d1c 100644 --- a/src/rw/VisibilityPlugins.cpp +++ b/src/rw/VisibilityPlugins.cpp @@ -2,6 +2,7 @@ #include "RwHelper.h" #include "templates.h" +#include "main.h" #include "Entity.h" #include "ModelInfo.h" #include "Lights.h" @@ -14,6 +15,9 @@ CLinkList CVisibilityPlugins::m_alphaList; CLinkList CVisibilityPlugins::m_alphaEntityList; +#ifdef NEW_RENDERER +CLinkList CVisibilityPlugins::m_alphaBuildingList; +#endif int32 CVisibilityPlugins::ms_atomicPluginOffset = -1; int32 CVisibilityPlugins::ms_framePluginOffset = -1; @@ -158,6 +162,12 @@ CVisibilityPlugins::Initialise(void) #endif // ASPECT_RATIO_SCALE m_alphaEntityList.head.item.sort = 0.0f; m_alphaEntityList.tail.item.sort = 100000000.0f; + +#ifdef NEW_RENDERER + m_alphaBuildingList.Init(NUMALPHAENTITYLIST); + m_alphaBuildingList.head.item.sort = 0.0f; + m_alphaBuildingList.tail.item.sort = 100000000.0f; +#endif } void @@ -165,12 +175,18 @@ CVisibilityPlugins::Shutdown(void) { m_alphaList.Shutdown(); m_alphaEntityList.Shutdown(); +#ifdef NEW_RENDERER + m_alphaBuildingList.Shutdown(); +#endif } void CVisibilityPlugins::InitAlphaEntityList(void) { m_alphaEntityList.Clear(); +#ifdef NEW_RENDERER + m_alphaBuildingList.Clear(); +#endif } bool @@ -179,6 +195,10 @@ CVisibilityPlugins::InsertEntityIntoSortedList(CEntity *e, float dist) AlphaObjectInfo item; item.entity = e; item.sort = dist; +#ifdef NEW_RENDERER + if(gbNewRenderer && e->IsBuilding()) + return !!m_alphaBuildingList.InsertSorted(item); +#endif bool ret = !!m_alphaEntityList.InsertSorted(item); // if(!ret) // printf("list full %d\n", m_alphaEntityList.Count()); diff --git a/src/rw/VisibilityPlugins.h b/src/rw/VisibilityPlugins.h index 0721dfcc..f092de5a 100644 --- a/src/rw/VisibilityPlugins.h +++ b/src/rw/VisibilityPlugins.h @@ -22,6 +22,9 @@ public: static CLinkList m_alphaList; static CLinkList m_alphaEntityList; +#ifdef NEW_RENDERER + static CLinkList m_alphaBuildingList; +#endif static RwCamera *ms_pCamera; static RwV3d *ms_pCameraPosn; static float ms_cullCompsDist; diff --git a/src/vehicles/Boat.cpp b/src/vehicles/Boat.cpp index aba48bad..f2f80569 100644 --- a/src/vehicles/Boat.cpp +++ b/src/vehicles/Boat.cpp @@ -1,5 +1,6 @@ #include "common.h" +#include "main.h" #include "General.h" #include "Timecycle.h" #include "HandlingMgr.h" @@ -719,6 +720,15 @@ CBoat::Render() ((CVehicleModelInfo*)CModelInfo::GetModelInfo(GetModelIndex()))->SetVehicleColour(m_currentColour1, m_currentColour2); if (!CVehicle::bWheelsOnlyCheat) CEntity::Render(); +#ifdef NEW_RENDERER + if(!gbNewRenderer) +#endif + RenderWaterOutPolys(); // not separate function in III +} + +void +CBoat::RenderWaterOutPolys(void) +{ KeepWaterOutIndices[0] = 0; KeepWaterOutIndices[1] = 2; KeepWaterOutIndices[2] = 1; @@ -758,19 +768,29 @@ CBoat::Render() KeepWaterOutVertices[2].v = 1.0f; KeepWaterOutVertices[3].u = 1.0f; KeepWaterOutVertices[3].v = 1.0f; +#ifdef NEW_RENDERER + if(!gbNewRenderer) +#endif +{ RwRenderStateSet(rwRENDERSTATETEXTURERASTER, gpWaterRaster); RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void*)TRUE); RwRenderStateSet(rwRENDERSTATEFOGENABLE, (void*)FALSE); RwRenderStateSet(rwRENDERSTATESRCBLEND, (void*)rwBLENDZERO); RwRenderStateSet(rwRENDERSTATEDESTBLEND, (void*)rwBLENDONE); +} if (!CVehicle::bWheelsOnlyCheat && RwIm3DTransform(KeepWaterOutVertices, 4, GetMatrix().m_attachment, rwIM3D_VERTEXUV)) { RwIm3DRenderIndexedPrimitive(rwPRIMTYPETRILIST, KeepWaterOutIndices, 6); RwIm3DEnd(); } +#ifdef NEW_RENDERER + if(!gbNewRenderer) +#endif +{ RwRenderStateSet(rwRENDERSTATEFOGENABLE, (void*)TRUE); RwRenderStateSet(rwRENDERSTATESRCBLEND, (void*)rwBLENDSRCALPHA); RwRenderStateSet(rwRENDERSTATEDESTBLEND, (void*)rwBLENDINVSRCALPHA); } +} void CBoat::Teleport(CVector v) diff --git a/src/vehicles/Boat.h b/src/vehicles/Boat.h index 56aff264..157b4852 100644 --- a/src/vehicles/Boat.h +++ b/src/vehicles/Boat.h @@ -54,6 +54,7 @@ public: virtual bool IsComponentPresent(int32 component) { return true; } virtual void BlowUpCar(CEntity *ent); + void RenderWaterOutPolys(void); void ApplyWaterResistance(void); void SetupModelNodes(); void PruneWakeTrail(void); -- cgit v1.2.3