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updated to Swift 3

This commit is contained in:
Marius Horga 2016-11-29 21:44:40 +02:00
parent 14db3095d0
commit 2fa2654ec8
4 changed files with 45 additions and 45 deletions
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14
ch10/chapter10.playground/Sources/MetalView.swift
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@ -14,13 +14,13 @@ public class MetalView: NSObject, MTKViewDelegate {
func registerShaders() { func registerShaders() {
device = MTLCreateSystemDefaultDevice()! device = MTLCreateSystemDefaultDevice()!
queue = device.newCommandQueue() queue = device.makeCommandQueue()
let path = Bundle.main.pathForResource("Shaders", ofType: "metal") let path = Bundle.main.path(forResource: "Shaders", ofType: "metal")
do { do {
let input = try String(contentsOfFile: path!, encoding: String.Encoding.utf8) let input = try String(contentsOfFile: path!, encoding: String.Encoding.utf8)
let library = try device.newLibrary(withSource: input, options: nil) let library = try device.makeLibrary(source: input, options: nil)
let kernel = library.newFunction(withName: "compute")! let kernel = library.makeFunction(name: "compute")!
cps = try device.newComputePipelineState(with: kernel) cps = try device.makeComputePipelineState(function: kernel)
} catch let e { } catch let e {
Swift.print("\(e)") Swift.print("\(e)")
} }
@ -30,8 +30,8 @@ public class MetalView: NSObject, MTKViewDelegate {
public func draw(in view: MTKView) { public func draw(in view: MTKView) {
if let drawable = view.currentDrawable { if let drawable = view.currentDrawable {
let commandBuffer = queue.commandBuffer() let commandBuffer = queue.makeCommandBuffer()
let commandEncoder = commandBuffer.computeCommandEncoder() let commandEncoder = commandBuffer.makeComputeCommandEncoder()
commandEncoder.setComputePipelineState(cps) commandEncoder.setComputePipelineState(cps)
commandEncoder.setTexture(drawable.texture, at: 0) commandEncoder.setTexture(drawable.texture, at: 0)
let threadGroupCount = MTLSizeMake(8, 8, 1) let threadGroupCount = MTLSizeMake(8, 8, 1)

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ch10/chapter10.playground/playground.xcworkspace/xcuserdata/marius.xcuserdatad/UserInterfaceState.xcuserstate generated
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14
ch11/chapter11.playground/Sources/MetalView.swift
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@ -14,13 +14,13 @@ public class MetalView: NSObject, MTKViewDelegate {
func registerShaders() { func registerShaders() {
device = MTLCreateSystemDefaultDevice()! device = MTLCreateSystemDefaultDevice()!
queue = device.newCommandQueue() queue = device.makeCommandQueue()
let path = Bundle.main.pathForResource("Shaders", ofType: "metal") let path = Bundle.main.path(forResource: "Shaders", ofType: "metal")
do { do {
let input = try String(contentsOfFile: path!, encoding: String.Encoding.utf8) let input = try String(contentsOfFile: path!, encoding: String.Encoding.utf8)
let library = try device.newLibrary(withSource: input, options: nil) let library = try device.makeLibrary(source: input, options: nil)
let kernel = library.newFunction(withName: "compute")! let kernel = library.makeFunction(name: "compute")!
cps = try device.newComputePipelineState(with: kernel) cps = try device.makeComputePipelineState(function: kernel)
} catch let e { } catch let e {
Swift.print("\(e)") Swift.print("\(e)")
} }
@ -30,8 +30,8 @@ public class MetalView: NSObject, MTKViewDelegate {
public func draw(in view: MTKView) { public func draw(in view: MTKView) {
if let drawable = view.currentDrawable { if let drawable = view.currentDrawable {
let commandBuffer = queue.commandBuffer() let commandBuffer = queue.makeCommandBuffer()
let commandEncoder = commandBuffer.computeCommandEncoder() let commandEncoder = commandBuffer.makeComputeCommandEncoder()
commandEncoder.setComputePipelineState(cps) commandEncoder.setComputePipelineState(cps)
commandEncoder.setTexture(drawable.texture, at: 0) commandEncoder.setTexture(drawable.texture, at: 0)
let threadGroupCount = MTLSizeMake(8, 8, 1) let threadGroupCount = MTLSizeMake(8, 8, 1)

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ch11/chapter11.playground/playground.xcworkspace/xcuserdata/marius.xcuserdatad/UserInterfaceState.xcuserstate generated
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