mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +01:00
74a4adc54c
It looks like we exposed a bunch of Metal APIs to Swift 3 that we didn't mean to; at this point it would be a source-breaking change to hide them. Oops.
223 lines
9.3 KiB
Swift
223 lines
9.3 KiB
Swift
//===----------------------------------------------------------------------===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See https://swift.org/LICENSE.txt for license information
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// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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@_exported import Metal // Clang module
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@available(macOS 10.11, iOS 8.0, tvOS 8.0, *)
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extension MTLBlitCommandEncoder {
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public func fill(buffer: MTLBuffer, range: Range<Int>, value: UInt8) {
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__fill(buffer, range: NSRange(location: range.lowerBound, length: range.count), value: value)
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}
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}
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@available(macOS 10.11, iOS 8.0, tvOS 8.0, *)
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extension MTLBuffer {
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#if os(macOS)
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@available(macOS, introduced: 10.11)
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public func didModifyRange(_ range: Range<Int>) {
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__didModifyRange(NSRange(location: range.lowerBound, length: range.count))
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}
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#endif
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@available(macOS 10.12, iOS 10.0, tvOS 10.0, *)
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public func addDebugMarker(_ marker: String, range: Range<Int>) {
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__addDebugMarker(marker, range: NSRange(location: range.lowerBound, length: range.count))
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}
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}
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@available(macOS 10.11, iOS 8.0, tvOS 8.0, *)
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extension MTLComputeCommandEncoder {
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@available(macOS 10.13, iOS 11.0, tvOS 11.0, *)
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public func useResources(_ resources: [MTLResource], usage: MTLResourceUsage) {
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__use(resources, count: resources.count, usage: usage)
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}
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@available(macOS 10.13, iOS 11.0, tvOS 11.0, *)
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public func useHeaps(_ heaps: [MTLHeap]) {
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__use(heaps, count: heaps.count)
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}
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public func setBuffers(_ buffers: [MTLBuffer?], offsets: [Int], range: Range<Int>) {
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__setBuffers(buffers, offsets: offsets, with: NSRange(location: range.lowerBound, length: range.count))
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}
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public func setTextures(_ textures: [MTLTexture?], range: Range<Int>) {
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__setTextures(textures, with: NSRange(location: range.lowerBound, length: range.count))
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}
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public func setSamplerStates(_ samplers: [MTLSamplerState?], range: Range<Int>) {
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__setSamplerStates(samplers, with: NSRange(location: range.lowerBound, length: range.count))
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}
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public func setSamplerStates(_ samplers: [MTLSamplerState?], lodMinClamps: [Float], lodMaxClamps: [Float], range: Range<Int>) {
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__setSamplerStates(samplers, lodMinClamps: lodMinClamps, lodMaxClamps: lodMaxClamps, with: NSRange(location: range.lowerBound, length: range.count))
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}
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}
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@available(macOS 10.11, iOS 8.0, tvOS 8.0, *)
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extension MTLDevice {
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@available(macOS 10.13, iOS 11.0, tvOS 11.0, *)
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public func getDefaultSamplePositions(sampleCount: Int) -> [MTLSamplePosition] {
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var positions = [MTLSamplePosition](repeating: MTLSamplePosition(x: 0,y: 0), count: sampleCount)
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__getDefaultSamplePositions(&positions, count: sampleCount)
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return positions
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}
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}
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#if os(macOS)
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@available(swift 4)
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@available(macOS 10.13, *)
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public func MTLCopyAllDevicesWithObserver(handler: @escaping MTLDeviceNotificationHandler) -> (devices:[MTLDevice], observer:NSObject) {
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var resultTuple: (devices:[MTLDevice], observer:NSObject)
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resultTuple.observer = NSObject()
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resultTuple.devices = __MTLCopyAllDevicesWithObserver(AutoreleasingUnsafeMutablePointer<NSObjectProtocol?>(&resultTuple.observer), handler)
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return resultTuple
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}
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#endif
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@available(macOS 10.12, iOS 10.0, tvOS 10.0, *)
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extension MTLFunctionConstantValues {
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public func setConstantValues(_ values: UnsafeRawPointer, type: MTLDataType, range: Range<Int>) {
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__setConstantValues(values, type: type, with: NSRange(location: range.lowerBound, length: range.count))
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}
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}
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@available(macOS 10.13, iOS 11.0, tvOS 11.0, *)
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extension MTLArgumentEncoder {
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public func setBuffers(_ buffers: [MTLBuffer?], offsets: [Int], range: Range<Int>) {
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__setBuffers(buffers, offsets: offsets, with: NSRange(location: range.lowerBound, length: range.count))
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}
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public func setTextures(_ textures: [MTLTexture?], range: Range<Int>) {
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__setTextures(textures, with: NSRange(location: range.lowerBound, length: range.count))
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}
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public func setSamplerStates(_ samplers: [MTLSamplerState?], range: Range<Int>) {
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__setSamplerStates(samplers, with: NSRange(location: range.lowerBound, length: range.count))
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}
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}
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@available(macOS 10.11, iOS 8.0, tvOS 8.0, *)
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extension MTLRenderCommandEncoder {
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@available(macOS 10.13, iOS 11.0, tvOS 11.0, *)
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public func useResources(_ resources: [MTLResource], usage: MTLResourceUsage) {
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__use(resources, count: resources.count, usage: usage)
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}
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@available(macOS 10.13, iOS 11.0, tvOS 11.0, *)
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public func useHeaps(_ heaps: [MTLHeap]) {
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__use(heaps, count: heaps.count)
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}
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#if os(macOS)
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@available(macOS 10.13, *)
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public func setViewports(_ viewports: [MTLViewport]) {
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__setViewports(viewports, count: viewports.count)
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}
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@available(macOS 10.13, *)
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public func setScissorRects(_ scissorRects: [MTLScissorRect]) {
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__setScissorRects(scissorRects, count: scissorRects.count)
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}
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#endif
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public func setVertexBuffers(_ buffers: [MTLBuffer?], offsets: [Int], range: Range<Int>) {
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__setVertexBuffers(buffers, offsets: offsets, with: NSRange(location: range.lowerBound, length: range.count))
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}
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public func setVertexTextures(_ textures: [MTLTexture?], range: Range<Int>) {
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__setVertexTextures(textures, with: NSRange(location: range.lowerBound, length: range.count))
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}
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public func setVertexSamplerStates(_ samplers: [MTLSamplerState?], range: Range<Int>) {
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__setVertexSamplerStates(samplers, with: NSRange(location: range.lowerBound, length: range.count))
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}
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public func setVertexSamplerStates(_ samplers: [MTLSamplerState?], lodMinClamps: [Float], lodMaxClamps: [Float], range: Range<Int>) {
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__setVertexSamplerStates(samplers, lodMinClamps: lodMinClamps, lodMaxClamps: lodMaxClamps, with: NSRange(location: range.lowerBound, length: range.count))
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}
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public func setFragmentBuffers(_ buffers: [MTLBuffer?], offsets: [Int], range: Range<Int>) {
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__setFragmentBuffers(buffers, offsets: offsets, with: NSRange(location: range.lowerBound, length: range.count))
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}
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public func setFragmentTextures(_ textures: [MTLTexture?], range: Range<Int>) {
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__setFragmentTextures(textures, with: NSRange(location: range.lowerBound, length: range.count))
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}
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public func setFragmentSamplerStates(_ samplers: [MTLSamplerState?], range: Range<Int>) {
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__setFragmentSamplerStates(samplers, with: NSRange(location: range.lowerBound, length: range.count))
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}
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public func setFragmentSamplerStates(_ samplers: [MTLSamplerState?], lodMinClamps: [Float], lodMaxClamps: [Float], range: Range<Int>) {
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__setFragmentSamplerStates(samplers, lodMinClamps: lodMinClamps, lodMaxClamps: lodMaxClamps, with: NSRange(location: range.lowerBound, length: range.count))
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}
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#if os(iOS)
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@available(iOS 11.0, *)
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public func setTileBuffers(_ buffers: [MTLBuffer?], offsets: [Int], range: Range<Int>) {
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__setTileBuffers(buffers, offsets: offsets, with: NSRange(location: range.lowerBound, length: range.count))
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}
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@available(iOS 11.0, *)
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public func setTileTextures(_ textures: [MTLTexture?], range: Range<Int>) {
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__setTileTextures(textures, with: NSRange(location: range.lowerBound, length: range.count))
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}
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@available(iOS 11.0, *)
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public func setTileSamplerStates(_ samplers: [MTLSamplerState?], range: Range<Int>) {
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__setTileSamplerStates(samplers, with: NSRange(location: range.lowerBound, length: range.count))
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}
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@available(iOS 11.0, *)
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public func setTileSamplerStates(_ samplers: [MTLSamplerState?], lodMinClamps: [Float], lodMaxClamps: [Float], range: Range<Int>) {
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__setTileSamplerStates(samplers, lodMinClamps: lodMinClamps, lodMaxClamps: lodMaxClamps, with: NSRange(location: range.lowerBound, length: range.count))
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}
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#endif
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}
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@available(macOS 10.11, iOS 8.0, tvOS 8.0, *)
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extension MTLRenderPassDescriptor {
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@available(macOS 10.13, iOS 11.0, tvOS 11.0, *)
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public func setSamplePositions(_ positions: [MTLSamplePosition]) {
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__setSamplePositions(positions, count: positions.count)
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}
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@available(macOS 10.13, iOS 11.0, tvOS 11.0, *)
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public func getSamplePositions() -> [MTLSamplePosition] {
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let numPositions = __getSamplePositions(nil, count: 0)
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var positions = [MTLSamplePosition](repeating: MTLSamplePosition(x: 0,y: 0), count: numPositions)
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__getSamplePositions(&positions, count: numPositions)
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return positions
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}
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}
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@available(macOS 10.11, iOS 8.0, tvOS 8.0, *)
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extension MTLTexture {
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@available(macOS 10.11, iOS 9.0, tvOS 9.0, *)
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public func makeTextureView(pixelFormat: MTLPixelFormat, textureType: MTLTextureType, levels levelRange: Range<Int>, slices sliceRange: Range<Int>) -> MTLTexture? {
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return __newTextureView(with: pixelFormat, textureType: textureType, levels: NSRange(location: levelRange.lowerBound, length: levelRange.count), slices: NSRange(location: sliceRange.lowerBound, length: sliceRange.count))
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}
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}
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