SceneKit iOS 12.4 to 13.0 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

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

Modified SCNView.eaglContext

	Availability	Deprecation Message
From	Available	none
To	Deprecated	OpenGL API deprecated, please use Metal instead. (Define SCN_SILENCE_GL_DEPRECATION to silence these warnings)