SceneKit macOS 10.14 to 10.15 API Differences

SceneKitTypes.h
Added #def SCN_ENABLE_OPENGL
Added #def SCN_GL_DEPRECATED_MAC
Added #def SCN_GL_DEPRECATED_IOS
Added #def SCN_GL_DEPRECATED
SCNCamera.h
Added -[SCNCamera projectionTransformWithViewportSize:]
Added SCNCamera.bloomIterationCount
Added SCNCamera.bloomIterationSpread
Added SCNCamera.grainIntensity
Added SCNCamera.grainScale
Added SCNCamera.grainIsColored
Added SCNCamera.whiteBalanceTemperature
Added SCNCamera.whiteBalanceTint
SCNHitTest.h
Added SCNHitTestOptionIgnoreLightArea
Added SCNHitTestResult.simdLocalCoordinates
Added SCNHitTestResult.simdWorldCoordinates
Added SCNHitTestResult.simdLocalNormal
Added SCNHitTestResult.simdWorldNormal
Added SCNHitTestResult.simdModelTransform
SCNLayer.h
Modified SCNLayer
AvailabilityDeprecation Message
FromAvailablenone
ToDeprecatedOpenGL API deprecated, please use Metal instead. (Define SCN_SILENCE_GL_DEPRECATION to silence these warnings)

SCNLight.h
Added SCNLightTypeArea
Added SCNLightProbeType
Added SCNLightProbeTypeIrradiance
Added SCNLightProbeTypeRadiance
Added SCNLightProbeUpdateType
Added SCNLightProbeUpdateTypeNever
Added SCNLightProbeUpdateTypeRealtime
Added SCNLightAreaType
Added SCNLightAreaTypeRectangle
Added SCNLightAreaTypePolygon
Added SCNLight.probeType
Added SCNLight.probeUpdateType
Added SCNLight.probeExtents
Added SCNLight.probeOffset
Added SCNLight.parallaxCorrectionEnabled
Added SCNLight.parallaxExtentsFactor
Added SCNLight.parallaxCenterOffset
Added SCNLight.probeEnvironment
Added SCNLight.areaType
Added SCNLight.areaExtents
Added SCNLight.areaPolygonVertices
Added SCNLight.drawsArea
Added SCNLight.doubleSided
SCNMaterial.h
Added SCNLightingModelShadowOnly
Added SCNMaterial.clearCoat
Added SCNMaterial.clearCoatRoughness
Added SCNMaterial.clearCoatNormal
SCNScene.h
Added SCNScene.wantsScreenSpaceReflection
Added SCNScene.screenSpaceReflectionSampleCount
Added SCNScene.screenSpaceReflectionMaximumDistance
Added SCNScene.screenSpaceReflectionStride
SCNSceneRenderer.h
Added SCNSceneRenderer.temporalAntialiasingEnabled
Added SCNSceneRenderer.currentViewport
Added SCNSceneRenderer.usesReverseZ
SCNShadable.h
Modified -[SCNBufferStream writeBytes:length:]
Declaration
From- (void)writeBytes:(void *)bytes length:(NSUInteger)length
To- (void)writeBytes:(const void *)bytes length:(NSUInteger)length

SCNTechnique.h
Added SCNTechnique.library
SCNView.h
Added SCNView.drawableResizesAsynchronously
Modified SCNView.openGLContext
AvailabilityDeprecation Message
FromAvailablenone
ToDeprecatedOpenGL API deprecated, please use Metal instead. (Define SCN_SILENCE_GL_DEPRECATION to silence these warnings)

Modified SCNView.pixelFormat
AvailabilityDeprecation Message
FromAvailablenone
ToDeprecatedOpenGL API deprecated, please use Metal instead. (Define SCN_SILENCE_GL_DEPRECATION to silence these warnings)