Commit 2001a8b9d2399f3697d2ec8c5c52c43c29bc72f2 - DiligentTools

GLTF Loader: made Model::GPUDataInitialized atomic assiduous 2 years ago

2 changed file(s) with 5 addition(s) and 4 deletion(s). Raw diff Collapse all Expand all

-2

AssetLoader/interface/GLTFLoader.hpp less more

32	32	#include <cfloat>
33	33	#include <unordered_map>
34	34	#include <mutex>
	35	#include <atomic>
35	36
36	37	#include "../../../DiligentCore/Graphics/GraphicsEngine/interface/RenderDevice.h"
37	38	#include "../../../DiligentCore/Graphics/GraphicsEngine/interface/DeviceContext.h"

424	425
425	426	bool IsGPUDataInitialized() const
426	427	{
427		return GPUDataInitialized;
	428	return GPUDataInitialized.load();
428	429	}
429	430
430	431	void Transform(const float4x4& Matrix);

488	489	Node* FindNode(Node* parent, Uint32 index);
489	490	Node* NodeFromIndex(uint32_t index);
490	491
491		bool GPUDataInitialized = false;
	492	std::atomic_bool GPUDataInitialized = false;
492	493
493	494	struct BufferInfo
494	495	{

-2

AssetLoader/src/GLTFLoader.cpp less more

910	910
911	911	void Model::PrepareGPUResources(IRenderDevice* pDevice, IDeviceContext* pCtx)
912	912	{
913		if (GPUDataInitialized)
	913	if (GPUDataInitialized.load())
914	914	return;
915	915
916	916	std::vector<StateTransitionDesc> Barriers;

1063	1063	if (!Barriers.empty())
1064	1064	pCtx->TransitionResourceStates(static_cast<Uint32>(Barriers.size()), Barriers.data());
1065	1065
1066		GPUDataInitialized = true;
	1066	GPUDataInitialized.store(true);
1067	1067	}
1068	1068
1069	1069	namespace