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Remove I3DEngine CryCommon Interface (#567)

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Delete:

- I3DEngine
- Missions
- Time of day
- GameEffectsSystem Gem
- ImageProcessing Gem
- SVOGI Gem
- Various other things that don't do anything now that the legacy renderer has been removed.
This commit is contained in:
bosnichd
2021-05-05 09:07:28 -06:00
committed by GitHub
parent 24df655d8b
commit d7b796fd73
222 changed files with 124 additions and 26474 deletions
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Code/CryEngine/CrySystem/LevelSystem/SpawnableLevelSystem.cpp
+2 -57
View File
@@ -55,10 +55,6 @@ namespace LegacyLevelSystem
if (gEnv->pSystem && gEnv->pSystem->GetILevelSystem() && !gEnv->IsEditor())
{
gEnv->pSystem->GetILevelSystem()->UnloadLevel();
if (gEnv->p3DEngine)
{
gEnv->p3DEngine->LoadEmptyLevel();
}
}
}
@@ -262,22 +258,6 @@ namespace LegacyLevelSystem
pSpamDelay->Set(0.0f);
}
if (gEnv->p3DEngine)
{
AZ::IO::PathView levelPath(levelName);
AZStd::string parentPath(levelPath.ParentPath().Native());
static constexpr const char* defaultGameTypeName = "Mission0";
bool is3DEngineLoaded = gEnv->IsEditor() ? gEnv->p3DEngine->InitLevelForEditor(parentPath.c_str(), defaultGameTypeName)
: gEnv->p3DEngine->LoadLevel(parentPath.c_str(), defaultGameTypeName);
if (!is3DEngineLoaded)
{
OnLoadingError(levelName, "3DEngine failed to handle loading the level");
return 0;
}
}
// Parse level specific config data.
AZStd::string const sLevelNameOnly(PathUtil::GetFileName(levelName));
@@ -340,14 +320,6 @@ namespace LegacyLevelSystem
gEnv->pSystem->SetSystemGlobalState(ESYSTEM_GLOBAL_STATE_LEVEL_LOAD_START_PRECACHE);
//////////////////////////////////////////////////////////////////////////
// Notify 3D engine that loading finished
//////////////////////////////////////////////////////////////////////////
if (gEnv->p3DEngine)
{
gEnv->p3DEngine->PostLoadLevel();
}
//////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////
gEnv->pConsole->SetScrollMax(600 / 2);
@@ -569,18 +541,6 @@ namespace LegacyLevelSystem
CTimeValue tBegin = gEnv->pTimer->GetAsyncTime();
I3DEngine* p3DEngine = gEnv->p3DEngine;
if (p3DEngine)
{
IDeferredPhysicsEventManager* pPhysEventManager = p3DEngine->GetDeferredPhysicsEventManager();
if (pPhysEventManager)
{
// clear deferred physics queues before renderer, since we could have jobs running
// which access a rendermesh
pPhysEventManager->ClearDeferredEvents();
}
}
// AM: Flush render thread (Flush is not exposed - using EndFrame())
// We are about to delete resources that could be in use
if (gEnv->pRenderer)
@@ -644,25 +604,10 @@ namespace LegacyLevelSystem
GetISystem()->GetIResourceManager()->UnloadLevel();
/*
Force Lua garbage collection before p3DEngine->UnloadLevel() and pRenderer->FreeResources(flags) are called.
p3DEngine->UnloadLevel() will destroy particle emitters even if they're still referenced by Lua objects that are yet to be
collected. (as per comment in 3dEngineLoad.cpp (line 501) - "Force to clean all particles that are left, even if still referenced.").
Then, during the next GC cycle, Lua finally cleans up, the particle emitter smart pointers will be pointing to invalid memory).
Normally the GC step is triggered at the end of this method (by the ESYSTEM_EVENT_LEVEL_POST_UNLOAD event), which is too late
(after the render resources have been purged).
This extra GC step takes a few ms more level unload time, which is a small price for fixing nasty crashes.
If, however, we wanted to claim it back, we could potentially get rid of the GC step that is triggered by
ESYSTEM_EVENT_LEVEL_POST_UNLOAD to break even.
*/
// Force Lua garbage collection (may no longer be needed now the legacy renderer has been removed).
// Normally the GC step is triggered at the end of this method (by the ESYSTEM_EVENT_LEVEL_POST_UNLOAD event).
EBUS_EVENT(AZ::ScriptSystemRequestBus, GarbageCollect);
// Delete engine resources
if (p3DEngine)
{
p3DEngine->UnloadLevel();
}
// Force to clean render resources left after deleting all objects and materials.
IRenderer* pRenderer = gEnv->pRenderer;
if (pRenderer)