PrimitiveUniformShaderParameters.h File Reference

#include "CoreMinimal.h"
#include "Misc/LargeWorldRenderPosition.h"
#include "Engine/EngineTypes.h"
#include "SceneTypes.h"
#include "RenderResource.h"
#include "ShaderParameters.h"
#include "UniformBuffer.h"

Go to the source code of this file.

Classes
class	FIdentityPrimitiveUniformBuffer

Functions
ENGINE_API TUniformBufferRef< FPrimitiveUniformShaderParameters >	CreatePrimitiveUniformBufferImmediate (const FMatrix &LocalToWorld, const FBoxSphereBounds &WorldBounds, const FBoxSphereBounds &LocalBounds, const FBoxSphereBounds &PreSkinnedLocalBounds, bool bReceivesDecals, bool bOutputVelocity)
ENGINE_API FPrimitiveUniformShaderParameters	GetIdentityPrimitiveParameters ()

Variables
ENGINE_API TGlobalResource< FIdentityPrimitiveUniformBuffer >	GIdentityPrimitiveUniformBuffer

Function Documentation

CreatePrimitiveUniformBufferImmediate()

ENGINE_API TUniformBufferRef< FPrimitiveUniformShaderParameters > CreatePrimitiveUniformBufferImmediate	(	const FMatrix &	LocalToWorld,
		const FBoxSphereBounds &	WorldBounds,
		const FBoxSphereBounds &	LocalBounds,
		const FBoxSphereBounds &	PreSkinnedLocalBounds,
		bool	bReceivesDecals,
		bool	bOutputVelocity
	)

The uniform shader parameters associated with a primitive. Note: Must match FPrimitiveSceneData in shaders. Note 2: Try to keep this 16 byte aligned. i.e |Matrix4x4|Vector3,float|Vector3,float|Vector4| NOT |Vector3,(waste padding)|Vector3,(waste padding)|Vector3. Or at least mark out padding if it can't be avoided.

GetIdentityPrimitiveParameters()

ENGINE_API FPrimitiveUniformShaderParameters GetIdentityPrimitiveParameters

(

)

Variable Documentation

GIdentityPrimitiveUniformBuffer

ENGINE_API TGlobalResource<FIdentityPrimitiveUniformBuffer> GIdentityPrimitiveUniformBuffer

extern

Global primitive uniform buffer resource containing identity transformations.