void VTerrainDecorationEntityModel::RenderBatchDepthFill(VTerrainVisibilityCollectorComponent *pInfoComp, VTerrainDecorationInstance **pInstList, int iCount)
{
// depth fill rendering
INSERT_PERF_MARKER_SCOPE("VTerrainDecorationEntityModel::RenderBatchDepthFill");
VisDrawCallInfo_t surfaceShaderList[RLP_MAX_ENTITY_SURFACESHADERS];
const int iNumSubmeshes = m_spMesh->GetSubmeshCount();
int iAsmCount = 0;
for (int i=0;i<iNumSubmeshes;i++)
{
VDynamicSubmesh *pSubmesh = m_spMesh->GetSubmesh(i);
VisSurface_cl *pSurface = pSubmesh->GetSurface();
if (pSurface->m_spDepthFill==NULL)
continue;
VisDrawCallInfo_t &assignment(surfaceShaderList[iAsmCount]);
assignment.Set(pSubmesh, pSurface, pSurface->m_spDepthFill->GetShader(0));
iAsmCount++;
}
Vision::RenderLoopHelper.BeginEntityRendering();
for (int i=0;i<iCount;i++)
{
hkvMat4 transform(pInstList[i]->m_Orientation,pInstList[i]->m_vPosition);
Vision::RenderLoopHelper.RenderModelWithSurfaceShaderList(m_spMesh, transform.getPointer (),iAsmCount,surfaceShaderList);
}
Vision::RenderLoopHelper.EndEntityRendering();
}
void VPostProcessFXAA::Execute()
{
if (!IsActive() || !m_bIsInitialized)
return;
INSERT_PERF_MARKER_SCOPE("FXAA");
RenderingOptimizationHelpers_cl::SetShaderPreference(112);
if (m_spFrameCopyTexture != NULL)
{
Vision::Renderer.CopyToTexture(m_spFrameCopyTexture, 0, 0, m_iWidth, m_iHeight);
}
VCompiledShaderPass *pPass = m_spMask->GetTechnique()->GetShader(0);
VShaderConstantBuffer *pPS = pPass->GetConstantBuffer(VSS_PixelShader);
hkvVec4 invScreenSize(1.0f / m_iWidth, 1.0f / m_iHeight, 0, 0);
if (m_iRegScreenSize >= 0)
{
pPS->SetSingleRegisterF(m_iRegScreenSize, invScreenSize.data);
}
tempMasks.Clear();
tempMasks.AppendEntryFast(m_spMask);
Vision::RenderLoopHelper.RenderScreenMasks(tempMasks);
}
void VSimpleCopyPostprocess::Execute()
{
if (!IsActive() || !m_bIsInitialized)
return;
INSERT_PERF_MARKER_SCOPE("VSimpleCopyPostprocess");
RenderingOptimizationHelpers_cl::SetShaderPreference(112);
int iWidth, iHeight;
VisRenderContext_cl *pContext = VisRenderContext_cl::GetCurrentContext();
pContext->GetSize(iWidth, iHeight);
Vision::RenderLoopHelper.SetScissorRect(NULL);
Vision::RenderLoopHelper.ClearScreen();
// On DX9 a half pixel shift is required for the copy full screen pass.
#if defined(_VR_DX9)
const hkvVec2 texelShift(1.0f / (float)(iWidth*2), 1.0f / (float)(iHeight*2));
#else
const hkvVec2 texelShift(0.0f, 0.0f);
#endif
VSimpleRenderState_t iState(VIS_TRANSP_NONE,RENDERSTATEFLAG_FRONTFACE|RENDERSTATEFLAG_ALWAYSVISIBLE|RENDERSTATEFLAG_NOWIREFRAME|RENDERSTATEFLAG_NOMULTISAMPLING);
IVRender2DInterface *pRI = Vision::RenderLoopHelper.BeginOverlayRendering();
pRI->DrawTexturedQuad(hkvVec2(0.f,0.f), hkvVec2((float)iWidth, (float)iHeight), m_spSourceTextures[0], hkvVec2(0.0f) + texelShift, hkvVec2(1.0f) + texelShift, V_RGBA_WHITE, iState);
Vision::RenderLoopHelper.EndOverlayRendering();
}
void MirrorRenderLoop_cl::DrawStaticGeometry(const VisStaticGeometryInstanceCollection_cl &collection, int iPassType)
{
INSERT_PERF_MARKER_SCOPE("MirrorRenderLoop_cl::DrawStaticGeometry");
m_CustomGeoInstances.Clear();
int iNumGI = collection.GetNumEntries();
VCompiledShaderPass *pCurrentPass = NULL;
for (int i=0; i<iNumGI; i++)
{
VisStaticGeometryInstance_cl *pGI = collection.GetEntry(i);
if ( pGI->GetGeometryType() == STATIC_GEOMETRY_TYPE_TERRAIN )
((VTerrainSector*)pGI)->EnsureLoaded();
VCompiledShaderPass *pPass = GetMirrorShader (pGI->GetSurface (), m_pMirror->m_eReflectionShaderMode);
if (pPass != pCurrentPass)
{
if (m_CustomGeoInstances.GetNumEntries() > 0)
{
VASSERT(pCurrentPass != NULL);
Vision::RenderLoopHelper.RenderStaticGeometryWithShader(m_CustomGeoInstances, *pCurrentPass); // can use simplified lightmap shader
m_CustomGeoInstances.Clear();
}
pCurrentPass = pPass;
}
m_CustomGeoInstances.AppendEntry(pGI);
}
// Render remaining instances
if (m_CustomGeoInstances.GetNumEntries() > 0 && pCurrentPass != NULL)
Vision::RenderLoopHelper.RenderStaticGeometryWithShader(m_CustomGeoInstances, *pCurrentPass); // can use simplified lightmap shader
}
void VBufferResolver::ResolveBuffer()
{
INSERT_PERF_MARKER_SCOPE("VBufferResolver::ResolveBuffer");
switch(m_eInitMode)
{
case VIM_CreateNewResolveBuffer:
{
VisRenderableTextureConfig_t pConfig = *m_spRenderContextToResolve->GetTargetConfig();
if(pConfig.m_iWidth != m_iBufferWidth || pConfig.m_iHeight != m_iBufferHeight || pConfig.m_eFormat != m_eBufferFormat)
{
CreateResolveBuffer(NULL); // No override config needed, will use rendercontext config anyway
}
m_spRenderContextToResolve->ResolveToTexture(m_spResolvedBuffer, false);
}
break;
case VIM_UseGivenResolveBuffer:
{
m_spRenderContextToResolve->ResolveToTexture(m_spResolvedBuffer, false);
}
break;
default:
VASSERT_MSG(0, "unhandled enum value");
}
}
void VBlobShadowManager::OnHandleCallback(IVisCallbackDataObject_cl *pData)
{
// hook into an existing renderloop to render the shadows (before rendering particles)
if (pData->m_pSender==&Vision::Callbacks.OnRenderHook)
{
if (m_Instances.Count() && ((VisRenderHookDataObject_cl *)pData)->m_iEntryConst == m_iRenderHookConst)
{
INSERT_PERF_MARKER_SCOPE("Blob Shadow Rendering (VBlobShadowManager::OnHandleCallback)");
RenderAllShadows();
}
}
// UnloadWorld : do some per-scene deinitialisation
else if (pData->m_pSender==&Vision::Callbacks.OnWorldDeInit)
{
ClearResources();
}
// Reassign shaders
else if (pData->m_pSender == &Vision::Callbacks.OnReassignShaders)
{
// set shader resources to NULL, shaders will be recreated when
// GetDefaultTechnique is called next time.
m_spDefaultFX = NULL;
m_spDefaultTech[0] = NULL;
m_spDefaultTech[1] = NULL;
}
}
void VPostProcessTranslucencies::Execute()
{
INSERT_PERF_MARKER_SCOPE("VPostProcessTranslucencies");
VisRenderContext_cl *pContext = VisRenderContext_cl::GetCurrentContext();
IVisVisibilityCollector_cl *pVisCollector = pContext->GetVisibilityCollector();
VASSERT(pVisCollector != NULL);
const VisEntityCollection_cl *pVisibleForeGroundEntities = pVisCollector->GetVisibleForeGroundEntities();
m_VisibilityObjectCollector.HandleVisibleVisibilityObjects();
#ifndef _VISION_MOBILE
RenderingOptimizationHelpers_cl::SetShaderPreference(96);
#endif
// Get a pointer to the collection of visible mesh buffer objects
const VisMeshBufferObjectCollection_cl *pVisibleMeshBuffer = &m_VisibilityObjectCollector.GetMeshBufferObjectCollection();
// Get a pointer to the collection of visible particle groups
const VisParticleGroupCollection_cl *pVisibleParticleGroups = &m_VisibilityObjectCollector.GetParticleGroupCollection();
// Mask out entities which are "always in foreground"
MaskOutForegroundEntities(*pVisibleForeGroundEntities);
if (pVisCollector->GetInterleavedTranslucencySorter() == NULL)
{
// --- Traditional transparency sorting (default)
const VisStaticGeometryInstanceCollection_cl *pVisibleTransparentGeoInstances = pVisCollector->GetVisibleStaticGeometryInstancesForPass(VPT_TransparentPass);
const VisEntityCollection_cl *pVisibleEntities = pVisCollector->GetVisibleEntitiesForPass(VPT_TransparentPass);
VisionRenderLoop_cl::RenderHook(*pVisibleMeshBuffer, pVisibleParticleGroups, VRH_PRE_TRANSPARENT_PASS_GEOMETRY, true);
// render transparent pass surface shaders on translucent static geometry instances
Vision::RenderLoopHelper.RenderStaticGeometrySurfaceShaders(*pVisibleTransparentGeoInstances, VPT_TransparentPass);
VisionRenderLoop_cl::RenderHook(*pVisibleMeshBuffer, pVisibleParticleGroups, VRH_PRE_TRANSPARENT_PASS_ENTITIES, true);
// Render transparent pass shaders on entities
DrawEntitiesShaders(*pVisibleEntities, VPT_TransparentPass);
VisionRenderLoop_cl::RenderHook(*pVisibleMeshBuffer, pVisibleParticleGroups, VRH_POST_TRANSPARENT_PASS_GEOMETRY, true);
VisionRenderLoop_cl::RenderHook(*pVisibleMeshBuffer, pVisibleParticleGroups, VRH_DECALS, true);
RenderParticles(pVisibleMeshBuffer, pVisibleParticleGroups);
}
else
{
// --- Interleaved transparency sorting
pVisCollector->GetInterleavedTranslucencySorter()->OnRender(pVisCollector, true);
}
// Render visible foreground entities (see DrawForegroundEntities)
DrawTransparentForegroundEntities(*pVisibleForeGroundEntities);
// Coronas and flares will be still rendered after the other interleaved sorted objects were rendered (lensflare and coronas don't must be always rendered "on top")
VisionRenderLoop_cl::RenderHook(*pVisibleMeshBuffer, pVisibleParticleGroups, VRH_CORONAS_AND_FLARES, true);
}
void VPostProcessScreenMasks::Execute()
{
if (!IsActive() || !m_bIsInitialized)
return;
INSERT_PERF_MARKER_SCOPE("VPostProcessScreenMasks");
RenderingOptimizationHelpers_cl::SetShaderPreference(112);
VRendererNodeCommon::RenderOverlays(m_bRender2D, m_bRender3D);
}
void VMobileForwardRenderLoop::DrawDynamicLight()
{
INSERT_PERF_MARKER_SCOPE("ForwardRenderer::DrawDynamicLight");
unsigned int iNumLights = m_DynamicLightCollection.GetNumEntries();
for (unsigned int i=0; i<iNumLights; i++)
{
VisLightSource_cl *pLight = m_DynamicLightCollection.GetEntry(i);
bool bUsesLightClippingVolume = false;
IVShadowMapComponent *pShadowMapComponent = PrepareLightingPass(pLight, false, bUsesLightClippingVolume);
RenderLitGeometry(pLight, pShadowMapComponent, false, bUsesLightClippingVolume, true, true);
FinalizeLightingPass(pLight, bUsesLightClippingVolume);
}
}
void HmdRenderLoop::OnDoRenderLoop(void *pUserData)
{
INSERT_PERF_MARKER_SCOPE("VCombine3DScreenRenderLoop::OnDoRenderLoop");
Vision::RenderLoopHelper.ClearScreen();
const float fWidth = float( Vision::Video.GetXRes() );
const float fHeight = float( Vision::Video.GetYRes() );
const hkvVec2 v2LeftEye1( 0.0f, 0.0f );
const hkvVec2 v2LeftEye2( 0.5f * fWidth, fHeight );
const hkvVec2 v2RightEye1( 0.5f * fWidth, 0.0f );
const hkvVec2 v2RightEye2( fWidth, fHeight );
const hkvVec2 v2UV0( 0.0f, 0.0f );
const hkvVec2 v2UV1( 1.0f, 1.0f );
IVRender2DInterface *pRI = Vision::RenderLoopHelper.BeginOverlayRendering();
// Set common shader parameters.
VShaderConstantBuffer* pConstantBuffer = m_spPostProcess[ m_eCurrentPostProcess ]->GetConstantBuffer( VSS_PixelShader );
const ShaderRegisterSet& registerSet = m_shaderRegisters[ m_eCurrentPostProcess ];
if ( registerSet.m_iScale_ScaleIn >= 0 )
pConstantBuffer->SetSingleRegisterF( registerSet.m_iScale_ScaleIn, m_v4Scale_ScaleIn.data );
if ( registerSet.m_iHmdWarpParameters >= 0)
pConstantBuffer->SetSingleRegisterF( registerSet.m_iHmdWarpParameters, m_v4HmdWarpParameters.data );
if ( registerSet.m_iChromaticAberration >= 0 )
pConstantBuffer->SetSingleRegisterF( registerSet.m_iChromaticAberration, m_v4ChromaticAberration.data );
// Set eye-specific shader parameters and render quads for the left and right eyes.
if ( registerSet.m_iLensCenter_ScreenCenter >= 0 )
pConstantBuffer->SetSingleRegisterF( registerSet.m_iLensCenter_ScreenCenter, m_v4LensCenter_ScreenCenter_LeftEye.data );
pRI->DrawTexturedQuadWithShader( v2LeftEye1, v2LeftEye2, m_spSplitTexture[ 0 ], v2UV0, v2UV1, V_RGBA_WHITE, *m_spPostProcess[ m_eCurrentPostProcess ] );
if ( registerSet.m_iLensCenter_ScreenCenter >= 0 )
pConstantBuffer->SetSingleRegisterF( registerSet.m_iLensCenter_ScreenCenter, m_v4LensCenter_ScreenCenter_RightEye.data );
pRI->DrawTexturedQuadWithShader( v2RightEye1, v2RightEye2, m_spSplitTexture[ 1 ], v2UV0, v2UV1, V_RGBA_WHITE, *m_spPostProcess[ m_eCurrentPostProcess ] );
Vision::RenderLoopHelper.EndOverlayRendering();
// Explicitly trigger message rendering.
Vision::Message.HandleMessages();
}
bool VLightClippingVolumeRenderer::RenderLightClippingVolumeHelper(VisLightSource_cl *pLight,VStateGroupDepthStencil& sg)
{
VLightClippingVolumeComponent* pComponent = pLight->Components().GetComponentOfBaseType<VLightClippingVolumeComponent>();
if(pComponent != NULL && pComponent->GetVolume() != NULL && m_spLightClippingVolumeStencilFill)
{
INSERT_PERF_MARKER_SCOPE("VLightClippingVolumeRenderer::RenderLightClippingVolume");
VisRenderStates_cl::SetDepthStencilState(sg);
VCustomVolumeObject* pVolume = pComponent->GetVolume();
VisStaticMesh_cl* pStaticMesh = pVolume->GetStaticMesh();
if(!pStaticMesh)
return false;
VisMeshBuffer_cl* pMeshBuffer = pStaticMesh->GetMeshBuffer();
if(!pMeshBuffer || pMeshBuffer->GetIndexCount() <= 0)
return false;
Vision::RenderLoopHelper.BeginMeshRendering();
Vision::RenderLoopHelper.ResetMeshStreams();
Vision::RenderLoopHelper.AddMeshStreams(pMeshBuffer, m_spLightClippingVolumeStencilFill->GetShader(0)->GetStreamMask() | VERTEX_STREAM_INDEXBUFFER);
hkvMat4 transform;
transform.setIdentity ();
transform.setRotationalPart(pVolume->GetRotationMatrix());
transform.setTranslation(pVolume->GetPosition());
transform.setScalingFactors(pVolume->GetScale());
Vision::RenderLoopHelper.SetMeshTransformationMatrix(transform);
Vision::RenderLoopHelper.RenderMeshes(m_spLightClippingVolumeStencilFill->GetShader(0), pMeshBuffer->GetPrimitiveType(), 0, pMeshBuffer->GetIndexCount() / 3, pMeshBuffer->GetVertexCount());
Vision::RenderLoopHelper.EndMeshRendering();
return true;
}
return false;
}
void VPostProcessTranslucencies::MaskOutForegroundEntities(const VisEntityCollection_cl &EntityCollection)
{
unsigned int iNumEntities = EntityCollection.GetNumEntries(); // this collection only contains foreground objects
if (m_spForegroundMaskTechnique==NULL || iNumEntities==0)
return;
unsigned int i;
const hkvMat4* pLastProj = NULL;
INSERT_PERF_MARKER_SCOPE("VPostProcessTranslucencies::MaskOutForegroundEntities");
Vision::RenderLoopHelper.BeginEntityRendering();
for (i=0; i<iNumEntities; i++)
{
VisBaseEntity_cl *pEntity = EntityCollection.GetEntry(i);
VASSERT_MSG(pEntity->IsObjectAlwaysInForegroundEnabled(), "Only entities with this flag should be passed to this function");
if (!pEntity->HasShadersForPass(VPT_PrimaryOpaquePass))
continue;
const hkvMat4* pThisProj = pEntity->GetCustomProjectionMatrixForForegroundObject();
if (pThisProj!=pLastProj)
{
VisRenderStates_cl::SetCurrentProjectionMatrix(pThisProj);
pLastProj = pThisProj;
}
// depth fill pass
Vision::RenderLoopHelper.RenderEntityWithShaders(pEntity, m_spForegroundMaskTechnique->GetShaderCount(), m_spForegroundMaskTechnique->GetShaderList());
}
Vision::RenderLoopHelper.EndEntityRendering();
// reset to context projection matrix
if (pLastProj)
{
VisRenderStates_cl::SetCurrentProjectionMatrix(NULL);
}
}
// TODO: This doesn't handle opaque fullbright surfaces correctly yet, and translucent fullbright surfaces are simply ignored.
void MirrorRenderLoop_cl::OnDoRenderLoop(void *pUserData)
{
INSERT_PERF_MARKER_SCOPE("MirrorRenderLoop_cl::OnDoRenderLoop");
#if defined (WIN32) || defined (_VISION_XENON) || defined (_VISION_PS3) || defined(_VISION_PSP2) || defined(_VISION_WIIU)
if (Vision::Editor.GetIgnoreAdvancedEffects())
{
// force a black reflection because it won't work with orthographic views
Vision::RenderLoopHelper.ClearScreen(VisRenderLoopHelper_cl::VCTF_All, V_RGBA_BLACK);
return;
}
#endif
VisRenderContext_cl *pContext = Vision::Contexts.GetCurrentContext();
const int iRenderFlags = pContext->GetRenderFlags();
const float fFarClipDist = m_pMirror->GetActualFarClipDistance();
const VFogParameters &fog = Vision::World.GetFogParameters();
VColorRef clearColor = (fog.depthMode != VFogParameters::Off) ? fog.iDepthColor : Vision::Renderer.GetDefaultClearColor();
Vision::RenderLoopHelper.ClearScreen(VisRenderLoopHelper_cl::VCTF_All, clearColor);
// set the oblique clipping plane...
pContext->SetCustomProjectionMatrix (m_pMirror->GetObliqueClippingProjection().getPointer ());
const VisStaticGeometryInstanceCollection_cl *pVisibleGeoInstancesPrimaryOpaquePass;
const VisStaticGeometryInstanceCollection_cl *pVisibleGeoInstancesSecondaryOpaquePass;
const VisStaticGeometryInstanceCollection_cl *pVisibleGeoInstancesTransparentPass;
const VisEntityCollection_cl *pVisEntities;
// === Visibility Determination ===
IVisVisibilityCollector_cl *pVisColl = VisRenderContext_cl::GetCurrentContext()->GetVisibilityCollector();
if (pVisColl == NULL)
return;
const VisVisibilityObjectCollection_cl *pVisObjectCollection = pVisColl->GetVisibleVisObjects();
hkvAlignedBBox box;
int iVoCount = m_pMirror->GetVisibilityObjectCount();
int iFrustumCount = 0;
bool bUseCommonFrustum = false;
// === Determine Scissor Rect ===
hkvVec2 vMinScreenSpace, vMaxScreenSpace;
const hkvAlignedBBox &worldSpaceBox = m_pMirror->GetBoundingBox();
hkvVec3 vCorners[8];
worldSpaceBox.getCorners (vCorners);
VRectanglef scissorRect;
bool bUseScissorRect = true;
for (int i=0; i<8; i++)
{
float x2d, y2d;
BOOL bInFrontOfCamera = pContext->Project2D(vCorners[i], x2d, y2d);
if (bInFrontOfCamera)
{
scissorRect.Add(hkvVec2(x2d, y2d));
}
else
{
bUseScissorRect = false;
break;
}
}
if (bUseScissorRect)
Vision::RenderLoopHelper.SetScissorRect(&scissorRect);
for (int iVo = 0; iVo < iVoCount; iVo++)
{
VisVisibilityObject_cl *pVisObj = m_pMirror->GetVisibilityObject(iVo);
if (pVisObj != NULL && pVisObj->WasVisibleInAnyLastFrame())
{
if (iFrustumCount <= MAX_SEPARATE_FRUSTA)
{
const hkvAlignedBBox &voBox = pVisObj->GetWorldSpaceBoundingBox();
box.expandToInclude(voBox);
if (m_Frustum[iFrustumCount].Set(pContext->GetCamera()->GetPosition(), voBox, true, fFarClipDist))
{
iFrustumCount++;
}
else
{
bUseCommonFrustum = true;
}
}
else
{
const hkvAlignedBBox &voBox = pVisObj->GetWorldSpaceBoundingBox();
box.expandToInclude(voBox);
bUseCommonFrustum = true;
}
}
}
if (bUseCommonFrustum)
{
iFrustumCount = 1;
if (!m_Frustum[0].Set(pContext->GetCamera()->GetPosition(), box, true, fFarClipDist))
iFrustumCount = 0;
}
if (iFrustumCount>0)
{
for (int i=0; i<iFrustumCount; i++)
{
m_visiblePrimaryOpaquePassGeoInstances.Clear();
m_visibleSecondaryOpaquePassGeoInstances.Clear();
m_visibleTransparentOpaquePassGeoInstances.Clear();
m_visEntities.Clear();
pVisColl->GetVisibleStaticGeometryInstancesForPass(VPT_PrimaryOpaquePass)->DetermineEntriesTouchingFrustum(m_Frustum[i], m_visiblePrimaryOpaquePassGeoInstances);
pVisColl->GetVisibleStaticGeometryInstancesForPass(VPT_SecondaryOpaquePass)->DetermineEntriesTouchingFrustum(m_Frustum[i], m_visibleSecondaryOpaquePassGeoInstances);
pVisColl->GetVisibleStaticGeometryInstancesForPass(VPT_TransparentPass)->DetermineEntriesTouchingFrustum(m_Frustum[i], m_visibleTransparentOpaquePassGeoInstances);
pVisColl->GetVisibleEntities()->DetermineEntriesTouchingFrustum(m_Frustum[i], m_visEntities);
if (iFrustumCount == 1)
break;
m_visiblePrimaryOpaquePassGeoInstances.TagEntries();
m_visibleSecondaryOpaquePassGeoInstances.TagEntries();
m_visibleTransparentOpaquePassGeoInstances.TagEntries();
m_visEntities.TagEntries();
}
if (iFrustumCount > 1)
{
m_visiblePrimaryOpaquePassGeoInstances.Clear();
m_visibleSecondaryOpaquePassGeoInstances.Clear();
m_visibleTransparentOpaquePassGeoInstances.Clear();
m_visEntities.Clear();
pVisColl->GetVisibleStaticGeometryInstancesForPass(VPT_PrimaryOpaquePass)->GetTaggedEntries(m_visiblePrimaryOpaquePassGeoInstances);
pVisColl->GetVisibleStaticGeometryInstancesForPass(VPT_SecondaryOpaquePass)->GetTaggedEntries(m_visibleSecondaryOpaquePassGeoInstances);
pVisColl->GetVisibleStaticGeometryInstancesForPass(VPT_TransparentPass)->GetTaggedEntries(m_visibleTransparentOpaquePassGeoInstances);
pVisColl->GetVisibleEntities()->GetTaggedEntries(m_visEntities);
}
pVisibleGeoInstancesPrimaryOpaquePass = &m_visiblePrimaryOpaquePassGeoInstances;
pVisibleGeoInstancesSecondaryOpaquePass = &m_visibleSecondaryOpaquePassGeoInstances;
pVisibleGeoInstancesTransparentPass = &m_visibleTransparentOpaquePassGeoInstances;
pVisEntities = &m_visEntities;
}
else
{
pVisibleGeoInstancesPrimaryOpaquePass = pVisColl->GetVisibleStaticGeometryInstancesForPass(VPT_PrimaryOpaquePass);
pVisibleGeoInstancesSecondaryOpaquePass = pVisColl->GetVisibleStaticGeometryInstancesForPass(VPT_SecondaryOpaquePass);
pVisibleGeoInstancesTransparentPass = pVisColl->GetVisibleStaticGeometryInstancesForPass(VPT_TransparentPass);
pVisEntities = pVisColl->GetVisibleEntities();
}
// === End Visibility Determination ===
if (m_pMirror->GetExecuteRenderHooks())
{
VisRenderHookDataObject_cl data(&Vision::Callbacks.OnRenderHook,VRH_PRE_PRIMARY_OPAQUE_PASS_GEOMETRY);
Vision::Callbacks.OnRenderHook.TriggerCallbacks(&data);
}
// Render opaque static geometry
VASSERT(m_spDefaultLightMapping->m_Shaders.Count()==1);
TRIGGER_MIRROR_HOOK(VRH_PRE_PRIMARY_OPAQUE_PASS_GEOMETRY)
VisMirror_cl::VReflectionShaderSets_e shaderMode = m_pMirror->m_eReflectionShaderMode;
DrawStaticGeometry(*pVisibleGeoInstancesPrimaryOpaquePass, VPT_PrimaryOpaquePass);
DrawStaticGeometry(*pVisibleGeoInstancesSecondaryOpaquePass, VPT_SecondaryOpaquePass);
// Render entities
const VisEntityCollection_cl *pEntities = pVisEntities;
int iCount = pEntities->GetNumEntries();
VASSERT(m_spDefaultLightGrid->m_Shaders.Count()==1);
//VCompiledShaderPass *pLightgridShader = m_spDefaultLightGrid->m_Shaders.GetAt(0);
int i;
//bool bUseSimpleShader = shaderMode==VisMirror_cl::AlwaysSimple;
Vision::RenderLoopHelper.BeginEntityRendering();
for (i=0;i<iCount;i++)
{
VisBaseEntity_cl *pEnt = pEntities->GetEntry(i);
// Vision::RenderLoopHelper.TrackLightGridInfo(pEnt); // important: need to be done in RenderEntityWithSurfaceShaderList
//if (bUseSimpleShader)
//{
// Vision::RenderLoopHelper.RenderEntityWithShaders(pEnt,1,&pLightgridShader);
//}
//else
{
VisDrawCallInfo_t surfaceShaderList[RLP_MAX_ENTITY_SURFACES];
VDynamicMesh *pMesh = pEnt->GetMesh();
VisSurface_cl **ppSurfaces = pEnt->GetSurfaceArray();
int iNumSubmeshes = pMesh->GetSubmeshCount();
for (int j=0; j<iNumSubmeshes; j++)
{
VisDrawCallInfo_t &info(surfaceShaderList[j]);
VBaseSubmesh* pSubmesh = pMesh->GetSubmesh(j);
VisSurface_cl* pSurface = ppSurfaces[pSubmesh->m_iMaterialIndex];
info.Set(pSubmesh, pSurface, GetMirrorShader (pSurface, shaderMode));
}
Vision::RenderLoopHelper.RenderEntityWithSurfaceShaderList(pEnt, iNumSubmeshes, surfaceShaderList);
}
}
Vision::RenderLoopHelper.EndEntityRendering();
// Render Sky
if (VSky::IsVisible())
{
// The sky has to be rendered without oblique clipping
pContext->SetCustomProjectionMatrix(NULL);
Vision::RenderLoopHelper.RenderSky();
// set the oblique clipping plane after sky...
pContext->SetCustomProjectionMatrix (m_pMirror->GetObliqueClippingProjection().getPointer ());
}
if (m_pMirror->GetExecuteRenderHooks())
{
VisRenderHookDataObject_cl data(&Vision::Callbacks.OnRenderHook,VRH_PRE_OCCLUSION_TESTS);
Vision::Callbacks.OnRenderHook.TriggerCallbacks(&data);
}
// Render Coronas / Lens Flares
VisRenderHookDataObject_cl data(&Vision::Callbacks.OnRenderHook,VRH_CORONAS_AND_FLARES);
Vision::Callbacks.OnRenderHook.TriggerCallbacks(&data);
TRIGGER_MIRROR_HOOK(VRH_PRE_OCCLUSION_TESTS)
if (iRenderFlags&VIS_RENDERCONTEXT_FLAG_USE_OCCLUSIONQUERY)
Vision::RenderLoopHelper.PerformHardwareOcclusionQuery();
if (iRenderFlags&VIS_RENDERCONTEXT_FLAG_USE_PIXELCOUNTER)
Vision::RenderLoopHelper.PerformHardwarePixelCounterQuery();
DrawDynamicLight();
TRIGGER_MIRROR_HOOK(VRH_DECALS)
TRIGGER_MIRROR_HOOK(VRH_CORONAS_AND_FLARES)
TRIGGER_MIRROR_HOOK(VRH_PRE_TRANSPARENT_PASS_GEOMETRY)
DrawStaticGeometry(*pVisibleGeoInstancesTransparentPass, VPT_TransparentPass);
TRIGGER_MIRROR_HOOK(VRH_POST_TRANSPARENT_PASS_GEOMETRY)
if (bUseScissorRect)
Vision::RenderLoopHelper.SetScissorRect(NULL);
}
// Simplified version of dynamic light rendering for mirrors
void MirrorRenderLoop_cl::DrawDynamicLight()
{
INSERT_PERF_MARKER_SCOPE("MirrorRenderLoop_cl::DrawDynamicLight");
// Some local variables for storing surfaces, shaders, surface shaders, and the like.
VisDrawCallInfo_t SurfaceShaderList[RLP_MAX_ENTITY_SURFACESHADERS];
VCompiledTechnique *pTechnique = NULL;
VisMirror_cl::VReflectionShaderSets_e shaderMode = m_pMirror->m_eReflectionShaderMode;
// Get all visible light sources
IVisVisibilityCollector_cl *pVisColl = VisRenderContext_cl::GetCurrentContext()->GetVisibilityCollector();
if (pVisColl == NULL)
return;
const VisLightSrcCollection_cl *pLightSourceCollection = pVisColl->GetVisibleLights();
unsigned int i;
unsigned int iNumLights = pLightSourceCollection->GetNumEntries();
if (iNumLights == 0)
return;
// Set depth-stencil state
VisRenderStates_cl::SetDepthStencilState(m_dynLightDefaultState);
// For all visible lights...
for (i=0; i<iNumLights; i++)
{
VisLightSource_cl *pLight = pLightSourceCollection->GetEntry(i);
// We're only interested in dynamic lights
if (!pLight->IsDynamic())
continue;
// Clear the collections of geo instances and entities, since we want to build them from scratch for each light
s_LitEntityCollection.Clear();
s_LitGeoInstanceCollection.Clear();
// See which geometry types have to cast shadows
int iReceiverFlags = GetLightReceiverFlags(pLight);
// If nothing receives light from this light source, we can proceed to the next light.
if (!iReceiverFlags)
continue;
// ***************** Create lists of illuminated scene elements *****************
// If no shadows are cast, we simply illuminate all visible geometry within the range (spherical) of the light.
VisEntityCollection_cl *pEntColl = NULL;
if (iReceiverFlags & VIS_LIGHTSRCVIS_MODELS)
pEntColl = &s_LitEntityCollection;
VisStaticGeometryInstanceCollection_cl *pGeoInstanceColl = NULL;
if (iReceiverFlags & VIS_LIGHTSRCVIS_PRIMITIVES)
{
pGeoInstanceColl = &s_LitGeoInstanceCollection;
}
Vision::RenderLoopHelper.GetVisibleGeometryInLightsourceRange(pGeoInstanceColl, pEntColl, NULL, *pLight);
// For all illuminated entities: Render a dynamic lighting pass now.
if (pLight->GetLightInfluenceBitMaskEntity())
{
int j;
int iNumLitEntities = s_LitEntityCollection.GetNumEntries();
Vision::RenderLoopHelper.BeginEntityRendering();
for (j=0; j<iNumLitEntities; j++)
{
VisBaseEntity_cl *pEntity = s_LitEntityCollection.GetEntry(j);
// Ignore foreground entities (they don't trivially support additive lighting)
if (pEntity->IsObjectAlwaysInForegroundEnabled())
continue;
if (!(pEntity->GetLightInfluenceBitMask() & pLight->GetLightInfluenceBitMaskEntity()))
continue;
if (!pVisColl->IsEntityVisible(pEntity))
continue;
VDynamicMesh *pMesh = pEntity->GetMesh();
// Get list of all the surfaces in the model
int iNumSubmeshes = pMesh->GetSubmeshCount();
int iNumSurfaceShaders = 0;
VisSurface_cl **ppSurfaceArray = pEntity->GetSurfaceArray();
// For all the surfaces...
for (int k=0; k<iNumSubmeshes; k++)
{
VDynamicSubmesh *pSubmesh = pMesh->GetSubmesh(k);
VASSERT(pSubmesh != NULL);
VisSurface_cl* pSurface = &m_dummySurface;
VisSurface_cl* pMeshSurface = pSubmesh->m_pSurface;
VASSERT(pMeshSurface != NULL);
bool bHasManualTemplateShaderAssignment = pMeshSurface->GetShaderMode() == VisSurface_cl::VSM_Template
&& pMeshSurface->GetMaterialTemplate() != NULL && pMeshSurface->GetMaterialTemplate()->HasManualAssignment();
if (shaderMode == VisMirror_cl::AlwaysSurfaceShaders ||
(shaderMode == VisMirror_cl::SimpleForAUTO && ( (pMeshSurface->GetShaderMode() == VisSurface_cl::VSM_Manual) || bHasManualTemplateShaderAssignment) ) )
{
pSurface = ppSurfaceArray[pSubmesh->m_iMaterialIndex]; // use the real surface
}
pTechnique = Vision::GetApplication()->GetShaderProvider()->GetDynamicLightShader(pLight, pSurface, true);
if (pTechnique==NULL)
continue;
VisDrawCallInfo_t &info(SurfaceShaderList[iNumSurfaceShaders++]);
info.Set(pSubmesh, pSurface, pTechnique->m_Shaders.GetAt(0));
}
// Finally, render the entity with a surface shader list.
if (iNumSurfaceShaders>0)
Vision::RenderLoopHelper.RenderEntityWithSurfaceShaderList(pEntity, iNumSurfaceShaders, SurfaceShaderList);
}
Vision::RenderLoopHelper.EndEntityRendering();
}
// For all illuminated world primitives: Render a dynamic lighting pass now
if (pLight->GetLightInfluenceBitMaskWorld() > 0)
{
// For all illuminated static geometry instances: Render a dynamic lighting pass now.
int iNumLitGeoInstances = s_LitGeoInstanceCollection.GetNumEntries();
s_RenderGeoInstanceCollection.Clear();
// Render illuminated geometry instances.
for (int j=0; j < iNumLitGeoInstances; j++)
{
VisStaticGeometryInstance_cl *pGI = s_LitGeoInstanceCollection.GetEntry(j);
if (pGI->GetSurface()==NULL || pGI->GetSurface()->IsFullbright())
continue;
// We have to append the primitive to our collection
s_RenderGeoInstanceCollection.AppendEntry(pGI);
}
// render the collection
const int iLitGeoCount = s_RenderGeoInstanceCollection.GetNumEntries();
if (iLitGeoCount > 0)
{
VCompiledTechnique *pLastTech = NULL;
VisSurface_cl* pLastSurface = NULL;
m_CustomGeoInstances.EnsureSize(iLitGeoCount);
m_CustomGeoInstances.Clear();
for (int j=0; j < iLitGeoCount; j++)
{
VisStaticGeometryInstance_cl *pGI = s_RenderGeoInstanceCollection.GetEntry(j);
GetLightShader (pLight, pGI, m_pMirror->m_eReflectionShaderMode, pLastSurface, pLastTech, pLastSurface, pTechnique);
// The current technique has changed, so we have to render the previously gathered geometry.
if (pLastTech != pTechnique)
{
if ((m_CustomGeoInstances.GetNumEntries() > 0) && (pLastTech != NULL) && (pLastTech->GetShaderCount() > 0))
{
Vision::RenderLoopHelper.RenderStaticGeometryWithShader(m_CustomGeoInstances, *pLastTech->m_Shaders.GetAt(0) );
m_CustomGeoInstances.Clear();
}
pLastTech = pTechnique;
}
m_CustomGeoInstances.AppendEntryFast(pGI);
}
// Render remaining geometry
if ((m_CustomGeoInstances.GetNumEntries() > 0) && (pLastTech != NULL) && (pLastTech->GetShaderCount() > 0))
{
Vision::RenderLoopHelper.RenderStaticGeometryWithShader(m_CustomGeoInstances, *pTechnique->m_Shaders.GetAt(0) );
}
s_RenderGeoInstanceCollection.Clear();
}
}
}
// Restore default render state
VisRenderStates_cl::SetDepthStencilState(*VisRenderStates_cl::GetDepthStencilDefaultState());
}
// Renders foreground entities (i.e. entities which have been flagged as "always in foreground")
void VPostProcessTranslucencies::DrawTransparentForegroundEntities(const VisEntityCollection_cl &EntityCollection)
{
unsigned int iNumEntities = EntityCollection.GetNumEntries(); // this collection only contains foreground objects
if (iNumEntities==0 || m_spForegroundFillPassTechnique==NULL)
return;
INSERT_PERF_MARKER_SCOPE("VisionRenderLoop_cl::DrawForegroundEntities");
unsigned int i;
const hkvMat4* pLastProj = NULL;
Vision::RenderLoopHelper.BeginEntityRendering();
const int iPassCount = m_spForegroundFillPassTechnique->GetShaderCount();
for (int iPass=0;iPass<=iPassCount;iPass++) // +1 passes, where the last one is the actual material pass
{
for (i=0; i<iNumEntities; i++)
{
VisBaseEntity_cl *pEntity = EntityCollection.GetEntry(i);
// Render only Entities that are flagged as "always in foreground"
VASSERT_MSG(pEntity->IsObjectAlwaysInForegroundEnabled(), "Only entities with this flag should be passed to this function");
if (pEntity->HasShadersForPass(VPT_TransparentPass))
{
VDynamicMesh *pMesh = pEntity->GetMesh();
VisShaderSet_cl *pShaderSet = pEntity->GetActiveShaderSet();
VASSERT(pMesh && pShaderSet);
const hkvMat4* pThisProj = pEntity->GetCustomProjectionMatrixForForegroundObject();
if (pThisProj != pLastProj)
{
VisRenderStates_cl::SetCurrentProjectionMatrix(pThisProj);
pLastProj = pThisProj;
}
if (iPass<iPassCount) // depth fill pass
{
VCompiledShaderPass *pPass = m_spForegroundFillPassTechnique->GetShader(iPass);
Vision::RenderLoopHelper.RenderEntityWithShaders(pEntity, 1, &pPass);
}
else // material pass
{
const VisDrawCallInfo_t *pAssignment;
int iNumSurfaceShaders = pShaderSet->GetShaderAssignmentList(&pAssignment);
// If the shaders make use of the lighting information, we need to track the light grid
if (pMesh != NULL && pMesh->HasLitSurfaces() &&
(pShaderSet->GetCombinedTrackingMask() & (VSHADER_TRACKING_LIGHTGRID_PS|VSHADER_TRACKING_LIGHTGRID_GS|VSHADER_TRACKING_LIGHTGRID_VS)) )
{
Vision::RenderLoopHelper.TrackLightGridInfo(pEntity);
}
// Render the entity with the surface shader list
Vision::RenderLoopHelper.RenderEntityWithSurfaceShaderList(pEntity, iNumSurfaceShaders, pAssignment);
}
}
}
}
Vision::RenderLoopHelper.EndEntityRendering();
// reset to context projection matrix
if (pLastProj)
{
VisRenderStates_cl::SetCurrentProjectionMatrix(NULL);
}
}
void VTerrainDecorationEntityModel::RenderBatchDepthShadow(VTerrainVisibilityCollectorComponent *pInfoComp, VTerrainDecorationInstance **pInstList, int iCount)
{
// depth shader rendering
INSERT_PERF_MARKER_SCOPE("VTerrainDecorationEntityModel::RenderBatchDepthShadow");
VTerrainDecorationModelManager *pManager = (VTerrainDecorationModelManager *)GetParentManager();
if (m_spInstancingTechShadow!=NULL && iCount>4 && pManager->m_iInstancingBatchCount>0 /* && bAllowInstancing*/)
{
VCompiledShaderPass *pShader = m_spInstancingTechShadow->GetShader(0);
Vision::RenderLoopHelper.BeginMeshRendering();
VisSurface_cl *pSurface = m_spMesh->GetSurface(0);
Vision::RenderLoopHelper.BindSurfaceTextures(pSurface,pShader,NULL);
Vision::RenderLoopHelper.BindDefaultStateGroups(pSurface,pShader);
VisMeshBuffer_cl::MB_PrimitiveType_e ePrimType = m_spModelMesh->GetPrimitiveType();
int iPrimitiveCount = m_spModelMesh->GetCurrentPrimitiveCount();
int iVertexCount = m_spModelMesh->GetVertexCount();
int iMaxInstanceCount, iInstanceStreamMask;
VisMeshBuffer_cl *pInstanceMesh = ((VTerrainDecorationModelManager *)GetParentManager())->GetInstanceBuffer(iMaxInstanceCount,iInstanceStreamMask);
while (iCount>0)
{
int iRenderCount = hkvMath::Min(iCount,iMaxInstanceCount);
// fill the instance buffer:
{
VISION_PROFILE_FUNCTION(VTerrainSectorManager::PROFILING_RENDERDECORARION_INSTANCE_SETUP);
VModelInstanceData_t *pDest = (VModelInstanceData_t *)pInstanceMesh->LockVertices(VIS_LOCKFLAG_DISCARDABLE,0,iRenderCount);
for (int i=0;i<iRenderCount;i++,pInstList++,pDest++)
pDest->Set(*pInstList[0]);
pInstanceMesh->UnLockVertices();
}
iCount-=iRenderCount;
RENDER_INSTANCES(iRenderCount, m_iModelStreams);
}
Vision::RenderLoopHelper.EndMeshRendering();
}
else
{
// non-instancing version
VisDrawCallInfo_t surfaceShaderList[RLP_MAX_ENTITY_SURFACESHADERS];
const int iNumSubmeshes = m_spMesh->GetSubmeshCount();
int iAsmCount = 0;
for (int i=0;i<iNumSubmeshes;i++)
{
VDynamicSubmesh *pSubmesh = m_spMesh->GetSubmesh(i);
VisDrawCallInfo_t &assignment(surfaceShaderList[iAsmCount]);
if (pSubmesh->GetSurface()->m_spShadowmapFill==NULL)
continue;
assignment.Set(pSubmesh, pSubmesh->GetSurface(), pSubmesh->GetSurface()->m_spShadowmapFill->GetShader(0));
iAsmCount++;
}
Vision::RenderLoopHelper.BeginEntityRendering();
for (int i=0;i<iCount;i++)
{
hkvMat4 transform(pInstList[i]->m_Orientation,pInstList[i]->m_vPosition);
Vision::RenderLoopHelper.RenderModelWithSurfaceShaderList(m_spMesh, transform.getPointer (),iAsmCount,surfaceShaderList);
}
Vision::RenderLoopHelper.EndEntityRendering();
}
}
void VPostProcessTranslucencies::RenderParticles( const VisMeshBufferObjectCollection_cl * pVisibleMeshBuffer, const VisParticleGroupCollection_cl * pVisibleParticleGroups )
{
if(!m_bQuarterSizeParticles)
{
VisionRenderLoop_cl::RenderHook(*pVisibleMeshBuffer, pVisibleParticleGroups, VRH_PARTICLES, true);
VisionRenderLoop_cl::RenderHook(*pVisibleMeshBuffer, pVisibleParticleGroups, VRH_ADDITIVE_PARTICLES, true);
VisionRenderLoop_cl::RenderHook(*pVisibleMeshBuffer, pVisibleParticleGroups, VRH_TRANSLUCENT_VOLUMES, true);
}
#if !defined(_VISION_MOBILE) && !defined(_VISION_PSP2)
else
{
{
// ALPHA-BLENDED PARTICLES + MESH BUFFERS
INSERT_PERF_MARKER_SCOPE("VPostProcessTranslucencies: Alpha-Blended Particles (quarter-size)");
SwitchToLowResContext();
GetOwner()->RenderSceneDepth(true);
Vision::RenderLoopHelper.ClearScreen(VisRenderLoopHelper_cl::VCTF_Color, VColorRef(0,0,0,255));
RenderDeferredParticles(pVisibleParticleGroups, VRH_PARTICLES);
VisionRenderLoop_cl::RenderHook(*pVisibleMeshBuffer, NULL, VRH_PARTICLES, true);
#if defined (_VISION_XENON)
// Resolving is only required on Xbox360.
m_spLowResColorTexture->Resolve();
#endif
RestorePreviousContext();
BlendQuarterSizeIntoTarget(m_spCopyTranslucenciesAlphaTechnique);
}
{
// ADDITIVE PARTICLES + MESH BUFFERS
INSERT_PERF_MARKER_SCOPE("VPostProcessTranslucencies: Additive Particles (quarter-size)");
SwitchToLowResContext();
Vision::RenderLoopHelper.ClearScreen(VisRenderLoopHelper_cl::VCTF_Color, VColorRef(0,0,0,0));
VisionRenderLoop_cl::RenderHook(*pVisibleMeshBuffer, pVisibleParticleGroups, VRH_ADDITIVE_PARTICLES, true);
#if defined (_VISION_XENON)
// Resolving is only required on Xbox360.
m_spLowResColorTexture->Resolve();
#endif
RestorePreviousContext();
BlendQuarterSizeIntoTarget(m_spCopyTranslucenciesAdditiveTechnique);
}
#ifdef _VISION_XENON
//only a few pixels at the lower end of the depth buffer got overwritten
//so we do a special depth restore only of the invalidated region of the depth buffer
GetOwner()->RenderSceneDepthXbox360(VisHiZHelper_cl::VR_HIZ_RESTORE, -1.0f, -0.9f);
#endif
//We can't trigger this render hook between VRH_PARTICLES and VRH_ADDITIVE_PARTICLES because of quarter size rendering
VisionRenderLoop_cl::RenderHook(*pVisibleMeshBuffer, pVisibleParticleGroups, VRH_TRANSLUCENT_VOLUMES, true);
}
#endif
}
void VCoronaManager::RenderAllVisibleCoronas()
{
#ifdef SUPPORTS_CORONAS
VisRenderContext_cl* pContext = VisRenderContext_cl::GetCurrentContext();
// Determine relevant render context and visibility collector
IVisVisibilityCollector_cl *pVisCollector = pContext->GetVisibilityCollector();
if (!pVisCollector)
return;
VisRenderContext_cl *pOQContext = pVisCollector->GetOcclusionQueryRenderContext();
if (pOQContext != NULL)
pContext = pOQContext;
if ((pContext->GetRenderFlags() & VIS_RENDERCONTEXT_FLAG_USE_PIXELCOUNTER) == 0)
return;
if ((pContext->GetRenderFlags() & VIS_RENDERCONTEXT_FLAG_RENDER_CORONAS) == 0)
return;
INSERT_PERF_MARKER_SCOPE("VCoronaManager::RenderAllVisibleCoronas");
VISION_PROFILE_FUNCTION(PROFILING_CORONA_RENDER);
// Force for the queries to finish so they are available in this frame.
if (m_bTeleportedLastFrame && m_bForceQueryOnTeleport)
{
UpdateCoronas(VCUF_UPDATE | VCUF_FORCE_FETCH | VCUF_USE_OC_CONTEXT);
}
// Ensure size of corona state structure.
int iContextIndex = pContext->GetNumber();
if (iContextIndex + 1 > m_State.GetSize())
m_State.SetSize(iContextIndex + 1, -1);
VCoronaRenderContextState& state = m_State[iContextIndex];
int iCapacity = m_Instances.GetCapacity();
state.EnsureSize(iCapacity);
const int iCoronasToRender = state.m_Candidates.GetSize();
// Sort candidates by texture?
VTextureObject* pTexture = NULL;
// Render all corona components
Vision::RenderLoopHelper.BeginMeshRendering();
Vision::RenderLoopHelper.AddMeshStreams(m_spBillboardMesh,VERTEX_STREAM_POSITION);
for (int i=0; i < iCoronasToRender; ++i)
{
VCoronaCandidate& coronaCandidate = state.m_Candidates.ElementAt(i);
if (coronaCandidate.m_fCurrentVisibility > 0.0f)
{
RenderCorona (coronaCandidate, pTexture);
}
}
Vision::RenderLoopHelper.EndMeshRendering();
m_bTeleportedLastFrame = (pContext->GetCamera()->GetLastTeleported() >= pContext->GetLastRenderedFrame());
#endif
}
void VMobileForwardRenderLoop::OnDoRenderLoop(void *pUserData)
{
INSERT_PERF_MARKER_SCOPE("VMobileForwardRenderLoop::OnDoRenderLoop");
m_iFrameCounter++; // just for arbitrary custom purposes
#ifdef WIN32
// vForge specific:
if (Vision::RenderLoopHelper.GetReplacementRenderLoop())
{
// render with this render-loop instead
Vision::RenderLoopHelper.GetReplacementRenderLoop()->OnDoRenderLoop(pUserData);
return;
}
#endif
m_pShaderProvider = Vision::GetApplication()->GetShaderProvider();
VASSERT(m_pShaderProvider);
m_pShaderProvider->ResetCache();
VisRenderContext_cl *pContext = VisRenderContext_cl::GetCurrentContext();
IVisVisibilityCollector_cl *pVisCollector = pContext->GetVisibilityCollector();
if (pVisCollector==NULL)
return;
const int iRenderFlags = pContext->GetRenderFlags();
m_pCameraFrustum = pVisCollector->GetBaseFrustum();
const VisStaticGeometryInstanceCollection_cl *pVisibleGeoInstancesPrimaryOpaquePass = pVisCollector->GetVisibleStaticGeometryInstancesForPass(VPT_PrimaryOpaquePass);
const VisStaticGeometryInstanceCollection_cl *pVisibleGeoInstancesSecondaryOpaquePass = pVisCollector->GetVisibleStaticGeometryInstancesForPass(VPT_SecondaryOpaquePass);
const VisStaticGeometryInstanceCollection_cl *pVisibleGeoInstancesTransparentPass = pVisCollector->GetVisibleStaticGeometryInstancesForPass(VPT_TransparentPass);
const VisEntityCollection_cl *pVisibleEntitiesPrimaryOpaquePass = pVisCollector->GetVisibleEntitiesForPass(VPT_PrimaryOpaquePass);
const VisEntityCollection_cl *pVisibleEntitiesSecondaryOpaquePass = pVisCollector->GetVisibleEntitiesForPass(VPT_SecondaryOpaquePass);
const VisEntityCollection_cl *pVisibleEntitiesTransparentPass = pVisCollector->GetVisibleEntitiesForPass(VPT_TransparentPass);
const VisEntityCollection_cl *pVisibleForeGroundEntities = pVisCollector->GetVisibleForeGroundEntities();
HandleVisibleVisibilityObjects();
// Clear the screen
if ((iRenderFlags&VIS_RENDERCONTEXT_FLAG_NO_CLEARSCREEN)==0)
{
const VFogParameters &fog = Vision::World.GetFogParameters();
VColorRef clearColor = fog.depthMode != VFogParameters::Off ? fog.iDepthColor : Vision::Renderer.GetDefaultClearColor();
Vision::RenderLoopHelper.ClearScreen(VisRenderLoopHelper_cl::VCTF_All, clearColor);
}
m_bHasRenderHookCallbacks = m_bTriggerCallbacks && Vision::Callbacks.OnRenderHook.HasCallbacks();
// Get a pointer to the collection of visible mesh buffer objects
const VisMeshBufferObjectCollection_cl *pVisibleMeshBuffer = &m_VisibilityObjectCollector.GetMeshBufferObjectCollection();
// Get a pointer to the collection of visible particle groups
const VisParticleGroupCollection_cl *pVisibleParticleGroups = &m_VisibilityObjectCollector.GetParticleGroupCollection();
// Determine which lights have to rendered in the current frame
DetermineRelevantLights();
// Render all mesh buffer objects with the render order flag "VRH_PRE_RENDERING".
RenderHook(*pVisibleMeshBuffer, pVisibleParticleGroups, VRH_PRE_RENDERING, m_bTriggerCallbacks);
// Render all mesh buffer objects with the render order flag "VRH_PRE_PRIMARY_OPAQUE_PASS_GEOMETRY".
RenderHook(*pVisibleMeshBuffer, pVisibleParticleGroups, VRH_PRE_PRIMARY_OPAQUE_PASS_GEOMETRY, m_bTriggerCallbacks);
// Reset tags
VisStaticGeometryInstance_cl::ResetTags();
VisBaseEntity_cl::ResetTags();
// Clear temporary collections for geometry that is lit by base pass light, but rendered in additive lighting pass
m_AdditiveLitGeoInstanceCollection.Clear();
m_AdditiveLitEntityCollection.Clear();
// Prepare the initial lighting pass (one light collapsed with base lighting contribution)
bool bUsesLightClippingVolume = false;
IVShadowMapComponent *pShadowMap = PrepareLightingPass(m_pBasePassLight, true, bUsesLightClippingVolume);
// Render lit geometry before actual base pass, whereby the geometry which has been rendered here will be tagged, in order
// to avoid re-rendering later on. We first render static meshes lit base the base pass light, then static meshes not lit by the base pass light,
// and then entities (with/without base pass light, respectively).
{
RenderLitGeometry(m_pBasePassLight, pShadowMap, true, bUsesLightClippingVolume, false, true);
// Render all primary opaque pass surface shaders on opaque world geometry
Vision::RenderLoopHelper.RenderStaticGeometrySurfaceShaders(*pVisibleGeoInstancesPrimaryOpaquePass, VPT_PrimaryOpaquePass, VTF_IGNORE_TAGGED_ENTRIES);
// Render all mesh buffer objects with the render order flag "VRH_PRE_PRIMARY_OPAQUE_PASS_ENTITIES".
RenderHook(*pVisibleMeshBuffer, pVisibleParticleGroups, VRH_PRE_PRIMARY_OPAQUE_PASS_ENTITIES, m_bTriggerCallbacks);
RenderLitGeometry(m_pBasePassLight, pShadowMap, true, bUsesLightClippingVolume, true, false);
// Render all primary opaque pass shaders on entities (see "DrawEntitiesShaders")
DrawEntitiesShaders(*pVisibleEntitiesPrimaryOpaquePass, VPT_PrimaryOpaquePass, VTF_IGNORE_TAGGED_ENTRIES);
}
// Finalize the initial pass
FinalizeLightingPass(m_pBasePassLight, bUsesLightClippingVolume);
RenderHook(*pVisibleMeshBuffer, pVisibleParticleGroups, VRH_PRE_SECONDARY_OPAQUE_PASS_GEOMETRY, m_bTriggerCallbacks);
// Render static geometry instances for secondary opaque pass
Vision::RenderLoopHelper.RenderStaticGeometrySurfaceShaders(*pVisibleGeoInstancesSecondaryOpaquePass, VPT_SecondaryOpaquePass, VTF_IGNORE_TAGGED_ENTRIES);
RenderHook(*pVisibleMeshBuffer, pVisibleParticleGroups, VRH_PRE_SECONDARY_OPAQUE_PASS_ENTITIES, m_bTriggerCallbacks);
// Render entities for secondary opaque pass
DrawEntitiesShaders(*pVisibleEntitiesSecondaryOpaquePass, VPT_SecondaryOpaquePass, VTF_IGNORE_TAGGED_ENTRIES);
// Start the hardware occlusion query. Note that this function always has to be called in render loops.
// Also, the position of this call in the OnDoRenderLoop is important: The zBuffer contents at this stage of rendering will
// act as occluders in the hardware occlusion queries.
Vision::RenderLoopHelper.PerformHardwareOcclusionQuery();
// Render sky
Vision::RenderLoopHelper.RenderSky();
// Render all mesh buffer objects with the render order flag "VRH_PRE_OCCLUSION_TESTS".
RenderHook(*pVisibleMeshBuffer, pVisibleParticleGroups, VRH_PRE_OCCLUSION_TESTS, m_bTriggerCallbacks);
Vision::RenderLoopHelper.PerformHardwarePixelCounterQuery();
// Render all mesh buffer objects with the render order flag "VRH_POST_OCCLUSION_TESTS".
RenderHook(*pVisibleMeshBuffer, pVisibleParticleGroups, VRH_POST_OCCLUSION_TESTS, m_bTriggerCallbacks);
// Draw dynamic light
DrawDynamicLight();
// Render all mesh buffer objects with the render order flag "VRH_PRE_TRANSPARENT_PASS_GEOMETRY".
RenderHook(*pVisibleMeshBuffer, pVisibleParticleGroups, VRH_PRE_TRANSPARENT_PASS_GEOMETRY, m_bTriggerCallbacks);
// Render transparent pass surface shaders on translucent lit world primitives
Vision::RenderLoopHelper.RenderStaticGeometrySurfaceShaders(*pVisibleGeoInstancesTransparentPass, VPT_TransparentPass, VTF_IGNORE_TAGGED_ENTRIES);
RenderHook(*pVisibleMeshBuffer, pVisibleParticleGroups, VRH_PRE_TRANSPARENT_PASS_ENTITIES, m_bTriggerCallbacks);
// Render transparent pass shaders on entities
DrawEntitiesShaders(*pVisibleEntitiesTransparentPass, VPT_TransparentPass, VTF_IGNORE_TAGGED_ENTRIES);
// Render all mesh buffer objects with the render order flag "VRH_POST_TRANSPARENT_PASS_GEOMETRY".
RenderHook(*pVisibleMeshBuffer, pVisibleParticleGroups, VRH_POST_TRANSPARENT_PASS_GEOMETRY, m_bTriggerCallbacks);
// Render all mesh buffer objects and particle systems with the render order flag "VRH_DECALS".
RenderHook(*pVisibleMeshBuffer, pVisibleParticleGroups, VRH_DECALS, m_bTriggerCallbacks);
// Render all mesh buffer objects and particle systems with the render order flag "VRH_PARTICLES".
RenderHook(*pVisibleMeshBuffer, pVisibleParticleGroups, VRH_PARTICLES, m_bTriggerCallbacks);
// Render all mesh buffer objects with the render order flag "VRH_ADDITIVE_PARTICLES"
RenderHook(*pVisibleMeshBuffer, pVisibleParticleGroups, VRH_ADDITIVE_PARTICLES, m_bTriggerCallbacks);
RenderHook(*pVisibleMeshBuffer, pVisibleParticleGroups, VRH_TRANSLUCENT_VOLUMES, m_bTriggerCallbacks);
// Render visible foreground entities (see DrawForegroundEntities)
DrawForegroundEntities(*pVisibleForeGroundEntities);
// Render all mesh buffer objects with the render order flag "VRH_CORONAS_AND_FLARES"
RenderHook(*pVisibleMeshBuffer, pVisibleParticleGroups, VRH_CORONAS_AND_FLARES, m_bTriggerCallbacks);
m_pShaderProvider = NULL;
}
// renders visible wallmarks of specified pass type (pre or post, which is relevant in deferred context)
void VWallmarkManager::RenderProjectedWallmarks(VPassType_e ePassType)
{
INSERT_PERF_MARKER_SCOPE("Wallmark Rendering (VWallmarkManager::RenderProjectedWallmarks)");
const int iWallmarkCount = m_AllProjectedWallmarks.Count();
IVisVisibilityCollector_cl *pVisCollector = Vision::Contexts.GetCurrentContext()->GetVisibilityCollector();
if (!pVisCollector || !iWallmarkCount)
return;
const VisStaticGeometryInstanceCollection_cl *pGeoInstances = pVisCollector->GetVisibleStaticGeometryInstances();
VisStaticGeometryInstance_cl::ResetTags();
pGeoInstances->TagEntries();
VisStaticGeometryInstanceCollection_cl &targetGiCollection = m_TempGeoInstanceCollection;
VisRenderContext_cl *pContext = Vision::Contexts.GetCurrentContext();
VisRenderContext_cl *pLODContext = pContext->GetLODReferenceContext();
hkvVec3 vLODPos = pLODContext ? pLODContext->GetCamera()->GetPosition() : pContext->GetCamera()->GetPosition();
unsigned int iContextFilter = pContext->GetRenderFilterMask();
const VisFrustum_cl *pFrustum = pVisCollector->GetBaseFrustum();
int i;
for (i=0;i<iWallmarkCount;i++)
{
VProjectedWallmark *pProjWallmark = m_AllProjectedWallmarks.GetAt(i);
if ((pProjWallmark->GetVisibleBitmask() & iContextFilter)==0 || (ePassType & pProjWallmark->m_ePassType) == 0)
continue;
pProjWallmark->PrepareForRendering();
const VisStaticGeometryInstanceCollection_cl &wmGiList = pProjWallmark->GetStaticGeometryCollection();
#ifdef HK_DEBUG
const int iNum = wmGiList.GetNumEntries();
for (int j=0;j<iNum;j++)
{
VisStaticGeometryInstance_cl *pInst = wmGiList.GetEntry(j);
VASSERT_MSG(pInst && (pInst->GetGeometryType()==STATIC_GEOMETRY_TYPE_MESHINSTANCE || pInst->GetGeometryType()==STATIC_GEOMETRY_TYPE_TERRAIN), "The wallmark conains invalid primitive references")
}
#endif
// clip against its bounding box (primitive visibility might overestimate visible parts)
const hkvAlignedBBox &bbox = pProjWallmark->GetBoundingBox();
if (pProjWallmark->m_fFarClipDistance>0.f && pProjWallmark->m_fFarClipDistance<bbox.getDistanceTo(vLODPos))
continue;
if (pFrustum && !pFrustum->Overlaps(bbox))
continue;
const int iGeomFilter = pProjWallmark->GetGeometryTypeFilterMask();
if (iGeomFilter&PROJECTOR_AFFECTS_STATICMESHES)
{
// standard geometry
targetGiCollection.Clear();
wmGiList.GetTaggedEntriesOfType(targetGiCollection,STATIC_GEOMETRY_TYPE_MESHINSTANCE);
if (targetGiCollection.GetNumEntries())
{
// render the static geometry instances using lightmapped or non-lightmapped shader
VProjectorShaderPass *pShader = GetWallmarkShader(pProjWallmark,STATIC_GEOMETRY_TYPE_MESHINSTANCE);
Vision::RenderLoopHelper.RenderStaticGeometryWithShader(targetGiCollection, *pShader);
}
}
if (iGeomFilter&PROJECTOR_AFFECTS_TERRAIN)
{
// terrain geometry (different shader)
targetGiCollection.Clear();
wmGiList.GetTaggedEntriesOfType(targetGiCollection,STATIC_GEOMETRY_TYPE_TERRAIN);
if (targetGiCollection.GetNumEntries()>0)
{
// render the static geometry instances using lightmapped or non-lightmapped shader
VProjectorShaderPass *pShader = GetWallmarkShader(pProjWallmark,STATIC_GEOMETRY_TYPE_TERRAIN);
if (pShader)
Vision::RenderLoopHelper.RenderStaticGeometryWithShader(targetGiCollection, *pShader);
}
}
// entities
if (iGeomFilter&PROJECTOR_AFFECTS_ENTITIES)
{
const VisEntityCollection_cl *pVisibleEntities = pVisCollector->GetVisibleEntities();
const unsigned int iInfluenceMask = pProjWallmark->GetInfluenceBitmask();
m_TempEntityCollection.Clear();
const int iEntCount = pVisibleEntities->GetNumEntries();
for (int j=0;j<iEntCount;j++)
{
VisBaseEntity_cl *pEntity = pVisibleEntities->GetEntry(j);
if (pEntity==NULL || (pEntity->GetVisibleBitmask()&iInfluenceMask)==0)
continue;
const hkvAlignedBBox &entityBox(*pEntity->GetCurrentVisBoundingBoxPtr());
if (!entityBox.overlaps(bbox))
continue;
m_TempEntityCollection.AppendEntry(pEntity);
}
if (m_TempEntityCollection.GetNumEntries()>0)
{
VProjectorShaderPass *pShader = GetWallmarkShader(pProjWallmark,STATIC_GEOMETRY_TYPE_MESHINSTANCE); // we can use this shader - VS skinning is used implicitly
Vision::RenderLoopHelper.RenderEntitiesWithShader(m_TempEntityCollection, *pShader);
}
}
}
}
//Update, render and display the scene
bool VisionApp_cl::Run()
{
static bool bInsideGameLoop = false;
// Make sure the game loop isn't executed recursively. In Windows builds, this could for example happen if a shown message box triggers
// a repaint message. This case needs to be handled by the code calling the game loop.
if(bInsideGameLoop)
{
// We can't report this error in a form that could trigger a message box, so reporting a warning and breaking the debugger is the best we can do.
Vision::Error.Warning("VisionApp_cl::Run called recursively! This is usually caused by triggering a repaint from inside the game loop.");
#if defined(HK_DEBUG)
VDBGBREAK;
#endif
// Just skip the game loop - this may invoke weird behavior if the calling code expects the game loop to complete, but is better
// than recursing
return true;
}
bInsideGameLoop = true;
//Update the scene
m_iUpdateSceneTickCount = 1; // by default one simulation tick per loop
if (m_spUpdateSceneController!=NULL)
m_iUpdateSceneTickCount = m_spUpdateSceneController->GetUpdateTickCount();
for (int i=0;i<m_iUpdateSceneTickCount;i++)
{
OnUpdateScene();
if (i<m_iUpdateSceneTickCount-1) // the last one is performed after rendering
{
OnFinishScene();
UpdateTimer();
}
}
// update everything that has to be done once per loop rather than per simulation steps
OnFrameUpdatePreRender();
Vision::Profiling.Update();
VASSERT_MSG(Vision::Renderer.GetRendererNode(0) != NULL, "No renderer node is set. This isn't supported anymore. Use a VSimpleRendererNode instead of registering the main context globally.");
// If in debug build, perform a sanity check - no context registered with the main context should also be registered
// with a renderer node!
#ifdef HK_DEBUG_SLOW
static bool bContextErrorShown = false;
if (!bContextErrorShown)
{
int iContextCount = Vision::Contexts.GetContextCount();
for (int iContext = 0; iContext < iContextCount; iContext++)
{
for (int iRendererNode=0; iRendererNode<V_MAX_RENDERER_NODES; iRendererNode++)
{
IVRendererNode *pNode = Vision::Renderer.GetRendererNode(iRendererNode);
VisRenderContext_cl* pContext = Vision::Contexts.GetContext(iContext);
if (pNode != NULL && pNode->IsContextRegistered(Vision::Contexts.GetContext(iContext)))
{
Vision::Error.Warning("Context %s (%p) is registered globally AND in renderer node %s (%p). This may be intended, but it is most likely a porting issue introduced by porting from a pre-8.0 version of the Vision Engine.",
pContext->GetName(), pContext, pNode->GetTypeId()->m_lpszClassName, pNode);
bContextErrorShown = true;
}
}
}
}
#endif
{
INSERT_PERF_MARKER_SCOPE("BeginRendering");
// Inform the renderer that we are now going to start rendering
Vision::Renderer.BeginRendering();
Vision::Callbacks.BeginRendering.TriggerCallbacks();
}
Vision::Renderer.SetCurrentRendererNode(NULL);
VisRendererNodeDataObject_cl data(&Vision::Callbacks.OnRendererNodeSwitching, NULL);
Vision::Callbacks.OnRendererNodeSwitching.TriggerCallbacks(&data);
{
INSERT_PERF_MARKER_SCOPE("PreRendererNodeContexts");
Vision::Contexts.PerformVisibilityTests();
Vision::Contexts.RenderContexts(-FLT_MAX, VIS_RENDERCONTEXTPRIORITY_SCENE);
}
{
for (int iRendererNode=0; iRendererNode<V_MAX_RENDERER_NODES; iRendererNode++)
{
IVRendererNode *pNode = Vision::Renderer.GetRendererNode(iRendererNode);
if (pNode != NULL && pNode->GetRenderingEnabled())
{
char buffer[192];
sprintf(buffer, "RendererNode %d (%s)", iRendererNode, pNode->GetTypeId()->m_lpszClassName);
INSERT_PERF_MARKER_SCOPE(buffer);
VASSERT_MSG(pNode->IsInitialized(), "Renderer Node is registered and enabled, but not initialized");
pNode->Execute();
}
}
}
{
INSERT_PERF_MARKER_SCOPE("PostRendererNodeContexts");
Vision::Renderer.SetCurrentRendererNode(NULL);
Vision::Contexts.RenderContexts(VIS_RENDERCONTEXTPRIORITY_SCENE, FLT_MAX);
}
{
INSERT_PERF_MARKER_SCOPE("EndRendering");
// Tell the renderer that we have finished rendering
Vision::Callbacks.EndRendering.TriggerCallbacks();
Vision::Renderer.EndRendering();
}
//Finish the scene - the last tick is performed here
if (m_iUpdateSceneTickCount>0)
OnFinishScene();
// update everything that has to be done once per loop rather than per simulation steps
OnFrameUpdatePostRender();
//Display the scene
Vision::Callbacks.OnBeforeSwapBuffers.TriggerCallbacks();
#ifdef WIN32
if (m_bUpdateScreen) // only supported on win32
#endif
Vision::Video.UpdateScreen();
if (m_iUpdateSceneTickCount>0) // same as for OnFinishScene
UpdateTimer();
bInsideGameLoop = false;
return !WantsToQuit();
}
