Make Metal(Kit) overlays build in Swift 4 mode (#13223)

Lance Parker · airspeedswift · commit 244a272500f1 · 2017-12-02T07:38:46.000-08:00
diff --git a/stdlib/public/SDK/Metal/CMakeLists.txt b/stdlib/public/SDK/Metal/CMakeLists.txt
@@ -4,7 +4,7 @@ include("../../../../cmake/modules/StandaloneOverlay.cmake")
 add_swift_library(swiftMetal ${SWIFT_SDK_OVERLAY_LIBRARY_BUILD_TYPES} IS_SDK_OVERLAY
     Metal.swift
 
-  SWIFT_COMPILE_FLAGS "${SWIFT_RUNTIME_SWIFT_COMPILE_FLAGS}" "-swift-version" "3"
+  SWIFT_COMPILE_FLAGS "${SWIFT_RUNTIME_SWIFT_COMPILE_FLAGS}"
   LINK_FLAGS "${SWIFT_RUNTIME_SWIFT_LINK_FLAGS}"
   TARGET_SDKS OSX IOS IOS_SIMULATOR TVOS TVOS_SIMULATOR
   SWIFT_MODULE_DEPENDS_OSX Darwin CoreFoundation CoreGraphics Dispatch Foundation IOKit ObjectiveC XPC # auto-updated
diff --git a/stdlib/public/SDK/Metal/Metal.swift b/stdlib/public/SDK/Metal/Metal.swift
@@ -17,7 +17,7 @@
 extension MTLBlitCommandEncoder {
     
     public func fill(buffer: MTLBuffer, range: Range<Int>, value: UInt8) {
-        fill(buffer: buffer, range: NSMakeRange(range.lowerBound, range.count), value: value)
+        __fill(buffer, range: NSMakeRange(range.lowerBound, range.count), value: value)
     }
 }
 
@@ -28,13 +28,13 @@ extension MTLBuffer {
 #if os(OSX)
     @available(macOS, introduced: 10.11)
     public func didModifyRange(_ range: Range<Int>) {
-        didModifyRange(NSMakeRange(range.lowerBound, range.count))
+        __didModifyRange(NSMakeRange(range.lowerBound, range.count))
     }
 #endif
     
     @available(macOS 10.12, iOS 10.0, tvOS 10.0, *)
     public func addDebugMarker(_ marker: String, range: Range<Int>) {
-        addDebugMarker(marker, range: NSMakeRange(range.lowerBound, range.count))
+        __addDebugMarker(marker, range: NSMakeRange(range.lowerBound, range.count))
     }
 }
 
@@ -44,28 +44,28 @@ extension MTLComputeCommandEncoder {
     
     @available(macOS 10.13, iOS 11.0, tvOS 11.0, *)
     public func useResources(_ resources: [MTLResource], usage: MTLResourceUsage) {
-        useResources(resources, count: resources.count, usage: usage)
+        __use(resources, count: resources.count, usage: usage)
     }
     
     @available(macOS 10.13, iOS 11.0, tvOS 11.0, *)
     public func useHeaps(_ heaps: [MTLHeap]) {
-        useHeaps(heaps, count: heaps.count)
+        __use(heaps, count: heaps.count)
     }
     
     public func setBuffers(_ buffers: [MTLBuffer?], offsets: [Int], range: Range<Int>) {
-        setBuffers(buffers, offsets: offsets, with: NSMakeRange(range.lowerBound, range.count))
+        __setBuffers(buffers, offsets: offsets, with: NSMakeRange(range.lowerBound, range.count))
     }
     
     public func setTextures(_ textures: [MTLTexture?], range: Range<Int>) {
-        setTextures(textures, with: NSMakeRange(range.lowerBound, range.count))
+        __setTextures(textures, with: NSMakeRange(range.lowerBound, range.count))
     }
     
     public func setSamplerStates(_ samplers: [MTLSamplerState?], range: Range<Int>) {
-        setSamplerStates(samplers, with: NSMakeRange(range.lowerBound, range.count))
+        __setSamplerStates(samplers, with: NSMakeRange(range.lowerBound, range.count))
     }
     
     public func setSamplerStates(_ samplers: [MTLSamplerState?], lodMinClamps: [Float], lodMaxClamps: [Float], range: Range<Int>) {
-        setSamplerStates(samplers, lodMinClamps: lodMinClamps, lodMaxClamps: lodMaxClamps, with: NSMakeRange(range.lowerBound, range.count))
+        __setSamplerStates(samplers, lodMinClamps: lodMinClamps, lodMaxClamps: lodMaxClamps, with: NSMakeRange(range.lowerBound, range.count))
     }
 }
 
@@ -76,7 +76,7 @@ extension MTLDevice {
     @available(macOS 10.13, iOS 11.0, tvOS 11.0, *)
     public func getDefaultSamplePositions(sampleCount: Int) -> [MTLSamplePosition] {
         var positions = [MTLSamplePosition](repeating: MTLSamplePosition(x: 0,y: 0), count: sampleCount)
-        getDefaultSamplePositions(&positions, count: sampleCount)
+        __getDefaultSamplePositions(&positions, count: sampleCount)
         return positions
     }
 }
@@ -87,7 +87,7 @@ extension MTLDevice {
 public func MTLCopyAllDevicesWithObserver(handler: @escaping MTLDeviceNotificationHandler) -> (devices:[MTLDevice], observer:NSObject) {
     var resultTuple: (devices:[MTLDevice], observer:NSObject)
     resultTuple.observer = NSObject()
-    resultTuple.devices = MTLCopyAllDevicesWithObserver(AutoreleasingUnsafeMutablePointer<NSObjectProtocol?>(&resultTuple.observer), handler)
+    resultTuple.devices = __MTLCopyAllDevicesWithObserver(AutoreleasingUnsafeMutablePointer<NSObjectProtocol?>(&resultTuple.observer), handler)
     return resultTuple
 }
 #endif
@@ -97,7 +97,7 @@ public func MTLCopyAllDevicesWithObserver(handler: @escaping MTLDeviceNotificati
 extension MTLFunctionConstantValues {
     
     public func setConstantValues(_ values: UnsafeRawPointer, type: MTLDataType, range: Range<Int>) {
-        setConstantValues(values, type: type, with: NSMakeRange(range.lowerBound, range.count))
+        __setConstantValues(values, type: type, with: NSMakeRange(range.lowerBound, range.count))
     }
     
 }
@@ -107,15 +107,15 @@ extension MTLFunctionConstantValues {
 extension MTLArgumentEncoder {
     
     public func setBuffers(_ buffers: [MTLBuffer?], offsets: [Int], range: Range<Int>) {
-        setBuffers(buffers, offsets: offsets, with: NSMakeRange(range.lowerBound, range.count))
+        __setBuffers(buffers, offsets: offsets, with: NSMakeRange(range.lowerBound, range.count))
     }
     
     public func setTextures(_ textures: [MTLTexture?], range: Range<Int>) {
-        setTextures(textures, with: NSMakeRange(range.lowerBound, range.count))
+        __setTextures(textures, with: NSMakeRange(range.lowerBound, range.count))
     }
     
     public func setSamplerStates(_ samplers: [MTLSamplerState?], range: Range<Int>) {
-        setSamplerStates(samplers, with: NSMakeRange(range.lowerBound, range.count))
+        __setSamplerStates(samplers, with: NSMakeRange(range.lowerBound, range.count))
     }
 }
 
@@ -125,56 +125,56 @@ extension MTLRenderCommandEncoder {
     
     @available(macOS 10.13, iOS 11.0, tvOS 11.0, *)
     public func useResources(_ resources: [MTLResource], usage: MTLResourceUsage) {
-        useResources(resources, count: resources.count, usage: usage)
+        __use(resources, count: resources.count, usage: usage)
     }
     
     @available(macOS 10.13, iOS 11.0, tvOS 11.0, *)
     public func useHeaps(_ heaps: [MTLHeap]) {
-        useHeaps(heaps, count: heaps.count)
+        __use(heaps, count: heaps.count)
     }
     
 #if os(OSX)
     @available(macOS 10.13, *)
     public func setViewports(_ viewports: [MTLViewport]) {
-        setViewports(viewports, count: viewports.count)
+        __setViewports(viewports, count: viewports.count)
     }
     
     @available(macOS 10.13, *)
     public func setScissorRects(_ scissorRects: [MTLScissorRect]) {
-        setScissorRects(scissorRects, count: scissorRects.count)
+        __setScissorRects(scissorRects, count: scissorRects.count)
     }
 #endif
     
     public func setVertexBuffers(_ buffers: [MTLBuffer?], offsets: [Int], range: Range<Int>) {
-        setVertexBuffers(buffers, offsets: offsets, with: NSMakeRange(range.lowerBound, range.count))
+        __setVertexBuffers(buffers, offsets: offsets, with: NSMakeRange(range.lowerBound, range.count))
     }
     
     public func setVertexTextures(_ textures: [MTLTexture?], range: Range<Int>) {
-        setVertexTextures(textures, with: NSMakeRange(range.lowerBound, range.count))
+        __setVertexTextures(textures, with: NSMakeRange(range.lowerBound, range.count))
     }
     
     public func setVertexSamplerStates(_ samplers: [MTLSamplerState?], range: Range<Int>) {
-        setVertexSamplerStates(samplers, with: NSMakeRange(range.lowerBound, range.count))
+        __setVertexSamplerStates(samplers, with: NSMakeRange(range.lowerBound, range.count))
     }
     
     public func setVertexSamplerStates(_ samplers: [MTLSamplerState?], lodMinClamps: [Float], lodMaxClamps: [Float], range: Range<Int>) {
-        setVertexSamplerStates(samplers, lodMinClamps: lodMinClamps, lodMaxClamps: lodMaxClamps, with: NSMakeRange(range.lowerBound, range.count))
+        __setVertexSamplerStates(samplers, lodMinClamps: lodMinClamps, lodMaxClamps: lodMaxClamps, with: NSMakeRange(range.lowerBound, range.count))
     }
 
     public func setFragmentBuffers(_ buffers: [MTLBuffer?], offsets: [Int], range: Range<Int>) {
-        setFragmentBuffers(buffers, offsets: offsets, with: NSMakeRange(range.lowerBound, range.count))
+        __setFragmentBuffers(buffers, offsets: offsets, with: NSMakeRange(range.lowerBound, range.count))
     }
     
     public func setFragmentTextures(_ textures: [MTLTexture?], range: Range<Int>) {
-        setFragmentTextures(textures, with: NSMakeRange(range.lowerBound, range.count))
+        __setFragmentTextures(textures, with: NSMakeRange(range.lowerBound, range.count))
     }
     
     public func setFragmentSamplerStates(_ samplers: [MTLSamplerState?], range: Range<Int>) {
-        setFragmentSamplerStates(samplers, with: NSMakeRange(range.lowerBound, range.count))
+        __setFragmentSamplerStates(samplers, with: NSMakeRange(range.lowerBound, range.count))
     }
     
     public func setFragmentSamplerStates(_ samplers: [MTLSamplerState?], lodMinClamps: [Float], lodMaxClamps: [Float], range: Range<Int>) {
-        setFragmentSamplerStates(samplers, lodMinClamps: lodMinClamps, lodMaxClamps: lodMaxClamps, with: NSMakeRange(range.lowerBound, range.count))
+        __setFragmentSamplerStates(samplers, lodMinClamps: lodMinClamps, lodMaxClamps: lodMaxClamps, with: NSMakeRange(range.lowerBound, range.count))
     }
 
 #if os(iOS)
@@ -207,14 +207,14 @@ extension MTLRenderPassDescriptor {
     
     @available(macOS 10.13, iOS 11.0, tvOS 11.0, *)
     public func setSamplePositions(_ positions: [MTLSamplePosition]) {
-        setSamplePositions(positions, count: positions.count)
+        __setSamplePositions(positions, count: positions.count)
     }
     
     @available(macOS 10.13, iOS 11.0, tvOS 11.0, *)
     public func getSamplePositions() -> [MTLSamplePosition] {
-        let numPositions = getSamplePositions(nil, count: 0)
+        let numPositions = __getSamplePositions(nil, count: 0)
         var positions = [MTLSamplePosition](repeating: MTLSamplePosition(x: 0,y: 0), count: numPositions)
-        getSamplePositions(&positions, count: numPositions)
+        __getSamplePositions(&positions, count: numPositions)
         return positions
     }
     
@@ -226,6 +226,6 @@ extension MTLTexture {
     
     @available(macOS 10.11, iOS 9.0, tvOS 9.0, *)
     public func makeTextureView(pixelFormat: MTLPixelFormat, textureType: MTLTextureType, levels levelRange: Range<Int>, slices sliceRange: Range<Int>) -> MTLTexture? {
-        return makeTextureView(pixelFormat: pixelFormat, textureType: textureType, levels: NSMakeRange(levelRange.lowerBound, levelRange.count), slices: NSMakeRange(sliceRange.lowerBound, sliceRange.count))
+        return __newTextureView(with: pixelFormat, textureType: textureType, levels: NSMakeRange(levelRange.lowerBound, levelRange.count), slices: NSMakeRange(sliceRange.lowerBound, sliceRange.count))
     }
 }
diff --git a/stdlib/public/SDK/MetalKit/CMakeLists.txt b/stdlib/public/SDK/MetalKit/CMakeLists.txt
@@ -4,7 +4,7 @@ include("../../../../cmake/modules/StandaloneOverlay.cmake")
 add_swift_library(swiftMetalKit ${SWIFT_SDK_OVERLAY_LIBRARY_BUILD_TYPES} IS_SDK_OVERLAY
     MetalKit.swift
 
-  SWIFT_COMPILE_FLAGS "${SWIFT_RUNTIME_SWIFT_COMPILE_FLAGS}" "-swift-version" "3"
+  SWIFT_COMPILE_FLAGS "${SWIFT_RUNTIME_SWIFT_COMPILE_FLAGS}"
   LINK_FLAGS "${SWIFT_RUNTIME_SWIFT_LINK_FLAGS}"
   TARGET_SDKS OSX IOS IOS_SIMULATOR TVOS TVOS_SIMULATOR
   SWIFT_MODULE_DEPENDS_OSX Darwin AppKit CoreData CoreFoundation CoreGraphics CoreImage Dispatch Foundation IOKit Metal ModelIO ObjectiveC QuartzCore simd XPC # auto-updated
diff --git a/stdlib/public/SDK/MetalKit/MetalKit.swift b/stdlib/public/SDK/MetalKit/MetalKit.swift
@@ -17,7 +17,7 @@
 extension MTKMesh {
     public class func newMeshes(asset: MDLAsset, device: MTLDevice) throws -> (modelIOMeshes: [MDLMesh], metalKitMeshes: [MTKMesh]) {
         var modelIOMeshes: NSArray?
-        var metalKitMeshes = try MTKMesh.newMeshes(from: asset, device: device, sourceMeshes: &modelIOMeshes)
+        let metalKitMeshes = try MTKMesh.__newMeshes(from: asset, device: device, sourceMeshes: &modelIOMeshes)
         return (modelIOMeshes: modelIOMeshes as! [MDLMesh], metalKitMeshes: metalKitMeshes)
     }
 }
@@ -26,7 +26,7 @@ extension MTKMesh {
 @available(macOS 10.12, iOS 10.0, tvOS 10.0, *)
 public func MTKModelIOVertexDescriptorFromMetalWithError(_ metalDescriptor: MTLVertexDescriptor) throws -> MDLVertexDescriptor {
     var error: NSError? = nil
-    let result = MTKModelIOVertexDescriptorFromMetalWithError(metalDescriptor, &error)
+    let result = __MTKModelIOVertexDescriptorFromMetalWithError(metalDescriptor, &error)
     if let error = error {
         throw error
     }
@@ -37,7 +37,7 @@ public func MTKModelIOVertexDescriptorFromMetalWithError(_ metalDescriptor: MTLV
 @available(macOS 10.12, iOS 10.0, tvOS 10.0, *)
 public func MTKMetalVertexDescriptorFromModelIOWithError(_ modelIODescriptor: MDLVertexDescriptor) throws -> MTLVertexDescriptor? {
     var error: NSError? = nil
-    let result = MTKMetalVertexDescriptorFromModelIOWithError(modelIODescriptor, &error)
+    let result = __MTKMetalVertexDescriptorFromModelIOWithError(modelIODescriptor, &error)
     if let error = error {
         throw error
     }

Original file line number	Diff line number	Diff line change
`@@ -17,7 +17,7 @@`
`17`	`17`	`extension MTLBlitCommandEncoder {`
`18`	`18`
`19`	`19`	`public func fill(buffer: MTLBuffer, range: Range<Int>, value: UInt8) {`
`20`		`- fill(buffer: buffer, range: NSMakeRange(range.lowerBound, range.count), value: value)`
	`20`	`+ __fill(buffer, range: NSMakeRange(range.lowerBound, range.count), value: value)`
`21`	`21`	`}`
`22`	`22`	`}`
`23`	`23`
`@@ -28,13 +28,13 @@ extension MTLBuffer {`
`28`	`28`	`#if os(OSX)`
`29`	`29`	`@available(macOS, introduced: 10.11)`
`30`	`30`	`public func didModifyRange(_ range: Range<Int>) {`
`31`		`- didModifyRange(NSMakeRange(range.lowerBound, range.count))`
	`31`	`+ __didModifyRange(NSMakeRange(range.lowerBound, range.count))`
`32`	`32`	`}`
`33`	`33`	`#endif`
`34`	`34`
`35`	`35`	`@available(macOS 10.12, iOS 10.0, tvOS 10.0, *)`
`36`	`36`	`public func addDebugMarker(_ marker: String, range: Range<Int>) {`
`37`		`- addDebugMarker(marker, range: NSMakeRange(range.lowerBound, range.count))`
	`37`	`+ __addDebugMarker(marker, range: NSMakeRange(range.lowerBound, range.count))`
`38`	`38`	`}`
`39`	`39`	`}`
`40`	`40`
`@@ -44,28 +44,28 @@ extension MTLComputeCommandEncoder {`
`44`	`44`
`45`	`45`	`@available(macOS 10.13, iOS 11.0, tvOS 11.0, *)`
`46`	`46`	`public func useResources(_ resources: [MTLResource], usage: MTLResourceUsage) {`
`47`		`- useResources(resources, count: resources.count, usage: usage)`
	`47`	`+ __use(resources, count: resources.count, usage: usage)`
`48`	`48`	`}`
`49`	`49`
`50`	`50`	`@available(macOS 10.13, iOS 11.0, tvOS 11.0, *)`
`51`	`51`	`public func useHeaps(_ heaps: [MTLHeap]) {`
`52`		`- useHeaps(heaps, count: heaps.count)`
	`52`	`+ __use(heaps, count: heaps.count)`
`53`	`53`	`}`
`54`	`54`
`55`	`55`	`public func setBuffers(_ buffers: [MTLBuffer?], offsets: [Int], range: Range<Int>) {`
`56`		`- setBuffers(buffers, offsets: offsets, with: NSMakeRange(range.lowerBound, range.count))`
	`56`	`+ __setBuffers(buffers, offsets: offsets, with: NSMakeRange(range.lowerBound, range.count))`
`57`	`57`	`}`
`58`	`58`
`59`	`59`	`public func setTextures(_ textures: [MTLTexture?], range: Range<Int>) {`
`60`		`- setTextures(textures, with: NSMakeRange(range.lowerBound, range.count))`
	`60`	`+ __setTextures(textures, with: NSMakeRange(range.lowerBound, range.count))`
`61`	`61`	`}`
`62`	`62`
`63`	`63`	`public func setSamplerStates(_ samplers: [MTLSamplerState?], range: Range<Int>) {`
`64`		`- setSamplerStates(samplers, with: NSMakeRange(range.lowerBound, range.count))`
	`64`	`+ __setSamplerStates(samplers, with: NSMakeRange(range.lowerBound, range.count))`
`65`	`65`	`}`
`66`	`66`
`67`	`67`	`public func setSamplerStates(_ samplers: [MTLSamplerState?], lodMinClamps: [Float], lodMaxClamps: [Float], range: Range<Int>) {`
`68`		`- setSamplerStates(samplers, lodMinClamps: lodMinClamps, lodMaxClamps: lodMaxClamps, with: NSMakeRange(range.lowerBound, range.count))`
	`68`	`+ __setSamplerStates(samplers, lodMinClamps: lodMinClamps, lodMaxClamps: lodMaxClamps, with: NSMakeRange(range.lowerBound, range.count))`
`69`	`69`	`}`
`70`	`70`	`}`
`71`	`71`
`@@ -76,7 +76,7 @@ extension MTLDevice {`
`76`	`76`	`@available(macOS 10.13, iOS 11.0, tvOS 11.0, *)`
`77`	`77`	`public func getDefaultSamplePositions(sampleCount: Int) -> [MTLSamplePosition] {`
`78`	`78`	`var positions = [MTLSamplePosition](repeating: MTLSamplePosition(x: 0,y: 0), count: sampleCount)`
`79`		`- getDefaultSamplePositions(&positions, count: sampleCount)`
	`79`	`+ __getDefaultSamplePositions(&positions, count: sampleCount)`
`80`	`80`	`return positions`
`81`	`81`	`}`
`82`	`82`	`}`
`@@ -87,7 +87,7 @@ extension MTLDevice {`
`87`	`87`	`public func MTLCopyAllDevicesWithObserver(handler: @escaping MTLDeviceNotificationHandler) -> (devices:[MTLDevice], observer:NSObject) {`
`88`	`88`	`var resultTuple: (devices:[MTLDevice], observer:NSObject)`
`89`	`89`	`resultTuple.observer = NSObject()`
`90`		`- resultTuple.devices = MTLCopyAllDevicesWithObserver(AutoreleasingUnsafeMutablePointer<NSObjectProtocol?>(&resultTuple.observer), handler)`
	`90`	`+ resultTuple.devices = __MTLCopyAllDevicesWithObserver(AutoreleasingUnsafeMutablePointer<NSObjectProtocol?>(&resultTuple.observer), handler)`
`91`	`91`	`return resultTuple`
`92`	`92`	`}`
`93`	`93`	`#endif`
`@@ -97,7 +97,7 @@ public func MTLCopyAllDevicesWithObserver(handler: @escaping MTLDeviceNotificati`
`97`	`97`	`extension MTLFunctionConstantValues {`
`98`	`98`
`99`	`99`	`public func setConstantValues(_ values: UnsafeRawPointer, type: MTLDataType, range: Range<Int>) {`
`100`		`- setConstantValues(values, type: type, with: NSMakeRange(range.lowerBound, range.count))`
	`100`	`+ __setConstantValues(values, type: type, with: NSMakeRange(range.lowerBound, range.count))`
`101`	`101`	`}`
`102`	`102`
`103`	`103`	`}`
`@@ -107,15 +107,15 @@ extension MTLFunctionConstantValues {`
`107`	`107`	`extension MTLArgumentEncoder {`
`108`	`108`
`109`	`109`	`public func setBuffers(_ buffers: [MTLBuffer?], offsets: [Int], range: Range<Int>) {`
`110`		`- setBuffers(buffers, offsets: offsets, with: NSMakeRange(range.lowerBound, range.count))`
	`110`	`+ __setBuffers(buffers, offsets: offsets, with: NSMakeRange(range.lowerBound, range.count))`
`111`	`111`	`}`
`112`	`112`
`113`	`113`	`public func setTextures(_ textures: [MTLTexture?], range: Range<Int>) {`
`114`		`- setTextures(textures, with: NSMakeRange(range.lowerBound, range.count))`
	`114`	`+ __setTextures(textures, with: NSMakeRange(range.lowerBound, range.count))`
`115`	`115`	`}`
`116`	`116`
`117`	`117`	`public func setSamplerStates(_ samplers: [MTLSamplerState?], range: Range<Int>) {`
`118`		`- setSamplerStates(samplers, with: NSMakeRange(range.lowerBound, range.count))`
	`118`	`+ __setSamplerStates(samplers, with: NSMakeRange(range.lowerBound, range.count))`
`119`	`119`	`}`
`120`	`120`	`}`
`121`	`121`
`@@ -125,56 +125,56 @@ extension MTLRenderCommandEncoder {`
`125`	`125`
`126`	`126`	`@available(macOS 10.13, iOS 11.0, tvOS 11.0, *)`
`127`	`127`	`public func useResources(_ resources: [MTLResource], usage: MTLResourceUsage) {`
`128`		`- useResources(resources, count: resources.count, usage: usage)`
	`128`	`+ __use(resources, count: resources.count, usage: usage)`
`129`	`129`	`}`
`130`	`130`
`131`	`131`	`@available(macOS 10.13, iOS 11.0, tvOS 11.0, *)`
`132`	`132`	`public func useHeaps(_ heaps: [MTLHeap]) {`
`133`		`- useHeaps(heaps, count: heaps.count)`
	`133`	`+ __use(heaps, count: heaps.count)`
`134`	`134`	`}`
`135`	`135`
`136`	`136`	`#if os(OSX)`
`137`	`137`	`@available(macOS 10.13, *)`
`138`	`138`	`public func setViewports(_ viewports: [MTLViewport]) {`
`139`		`- setViewports(viewports, count: viewports.count)`
	`139`	`+ __setViewports(viewports, count: viewports.count)`
`140`	`140`	`}`
`141`	`141`
`142`	`142`	`@available(macOS 10.13, *)`
`143`	`143`	`public func setScissorRects(_ scissorRects: [MTLScissorRect]) {`
`144`		`- setScissorRects(scissorRects, count: scissorRects.count)`
	`144`	`+ __setScissorRects(scissorRects, count: scissorRects.count)`
`145`	`145`	`}`
`146`	`146`	`#endif`
`147`	`147`
`148`	`148`	`public func setVertexBuffers(_ buffers: [MTLBuffer?], offsets: [Int], range: Range<Int>) {`
`149`		`- setVertexBuffers(buffers, offsets: offsets, with: NSMakeRange(range.lowerBound, range.count))`
	`149`	`+ __setVertexBuffers(buffers, offsets: offsets, with: NSMakeRange(range.lowerBound, range.count))`
`150`	`150`	`}`
`151`	`151`
`152`	`152`	`public func setVertexTextures(_ textures: [MTLTexture?], range: Range<Int>) {`
`153`		`- setVertexTextures(textures, with: NSMakeRange(range.lowerBound, range.count))`
	`153`	`+ __setVertexTextures(textures, with: NSMakeRange(range.lowerBound, range.count))`
`154`	`154`	`}`
`155`	`155`
`156`	`156`	`public func setVertexSamplerStates(_ samplers: [MTLSamplerState?], range: Range<Int>) {`
`157`		`- setVertexSamplerStates(samplers, with: NSMakeRange(range.lowerBound, range.count))`
	`157`	`+ __setVertexSamplerStates(samplers, with: NSMakeRange(range.lowerBound, range.count))`
`158`	`158`	`}`
`159`	`159`
`160`	`160`	`public func setVertexSamplerStates(_ samplers: [MTLSamplerState?], lodMinClamps: [Float], lodMaxClamps: [Float], range: Range<Int>) {`
`161`		`- setVertexSamplerStates(samplers, lodMinClamps: lodMinClamps, lodMaxClamps: lodMaxClamps, with: NSMakeRange(range.lowerBound, range.count))`
	`161`	`+ __setVertexSamplerStates(samplers, lodMinClamps: lodMinClamps, lodMaxClamps: lodMaxClamps, with: NSMakeRange(range.lowerBound, range.count))`
`162`	`162`	`}`
`163`	`163`
`164`	`164`	`public func setFragmentBuffers(_ buffers: [MTLBuffer?], offsets: [Int], range: Range<Int>) {`
`165`		`- setFragmentBuffers(buffers, offsets: offsets, with: NSMakeRange(range.lowerBound, range.count))`
	`165`	`+ __setFragmentBuffers(buffers, offsets: offsets, with: NSMakeRange(range.lowerBound, range.count))`
`166`	`166`	`}`
`167`	`167`
`168`	`168`	`public func setFragmentTextures(_ textures: [MTLTexture?], range: Range<Int>) {`
`169`		`- setFragmentTextures(textures, with: NSMakeRange(range.lowerBound, range.count))`
	`169`	`+ __setFragmentTextures(textures, with: NSMakeRange(range.lowerBound, range.count))`
`170`	`170`	`}`
`171`	`171`
`172`	`172`	`public func setFragmentSamplerStates(_ samplers: [MTLSamplerState?], range: Range<Int>) {`
`173`		`- setFragmentSamplerStates(samplers, with: NSMakeRange(range.lowerBound, range.count))`
	`173`	`+ __setFragmentSamplerStates(samplers, with: NSMakeRange(range.lowerBound, range.count))`
`174`	`174`	`}`
`175`	`175`
`176`	`176`	`public func setFragmentSamplerStates(_ samplers: [MTLSamplerState?], lodMinClamps: [Float], lodMaxClamps: [Float], range: Range<Int>) {`
`177`		`- setFragmentSamplerStates(samplers, lodMinClamps: lodMinClamps, lodMaxClamps: lodMaxClamps, with: NSMakeRange(range.lowerBound, range.count))`
	`177`	`+ __setFragmentSamplerStates(samplers, lodMinClamps: lodMinClamps, lodMaxClamps: lodMaxClamps, with: NSMakeRange(range.lowerBound, range.count))`
`178`	`178`	`}`
`179`	`179`
`180`	`180`	`#if os(iOS)`
`@@ -207,14 +207,14 @@ extension MTLRenderPassDescriptor {`
`207`	`207`
`208`	`208`	`@available(macOS 10.13, iOS 11.0, tvOS 11.0, *)`
`209`	`209`	`public func setSamplePositions(_ positions: [MTLSamplePosition]) {`
`210`		`- setSamplePositions(positions, count: positions.count)`
	`210`	`+ __setSamplePositions(positions, count: positions.count)`
`211`	`211`	`}`
`212`	`212`
`213`	`213`	`@available(macOS 10.13, iOS 11.0, tvOS 11.0, *)`
`214`	`214`	`public func getSamplePositions() -> [MTLSamplePosition] {`
`215`		`- let numPositions = getSamplePositions(nil, count: 0)`
	`215`	`+ let numPositions = __getSamplePositions(nil, count: 0)`
`216`	`216`	`var positions = [MTLSamplePosition](repeating: MTLSamplePosition(x: 0,y: 0), count: numPositions)`
`217`		`- getSamplePositions(&positions, count: numPositions)`
	`217`	`+ __getSamplePositions(&positions, count: numPositions)`
`218`	`218`	`return positions`
`219`	`219`	`}`
`220`	`220`
`@@ -226,6 +226,6 @@ extension MTLTexture {`
`226`	`226`
`227`	`227`	`@available(macOS 10.11, iOS 9.0, tvOS 9.0, *)`
`228`	`228`	`public func makeTextureView(pixelFormat: MTLPixelFormat, textureType: MTLTextureType, levels levelRange: Range<Int>, slices sliceRange: Range<Int>) -> MTLTexture? {`
`229`		`- return makeTextureView(pixelFormat: pixelFormat, textureType: textureType, levels: NSMakeRange(levelRange.lowerBound, levelRange.count), slices: NSMakeRange(sliceRange.lowerBound, sliceRange.count))`
	`229`	`+ return __newTextureView(with: pixelFormat, textureType: textureType, levels: NSMakeRange(levelRange.lowerBound, levelRange.count), slices: NSMakeRange(sliceRange.lowerBound, sliceRange.count))`
`230`	`230`	`}`
`231`	`231`	`}`