26 lines
456 B
Objective-C
26 lines
456 B
Objective-C
//
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// SCMetalUtils.m
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// Snapchat
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//
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// Created by Michel Loenngren on 8/16/17.
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//
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//
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#import "SCMetalUtils.h"
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#import <SCFoundation/SCTrace.h>
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id<MTLDevice> SCGetManagedCaptureMetalDevice(void)
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{
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#if !TARGET_IPHONE_SIMULATOR
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SCTraceStart();
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static dispatch_once_t onceToken;
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static id<MTLDevice> device;
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dispatch_once(&onceToken, ^{
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device = MTLCreateSystemDefaultDevice();
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});
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return device;
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#endif
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return nil;
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}
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