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38 lines
1000 B
Plaintext
38 lines
1000 B
Plaintext
#if defined(PPSSPP_PLATFORM_MAC)
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#import <Cocoa/Cocoa.h>
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#else
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#import <UIKit/UIKit.h>
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#endif
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#import <QuartzCore/CAMetalLayer.h>
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#include "base/logging.h"
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#include "SDLCocoaMetalLayer.h"
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void *makeWindowMetalCompatible(void *window) {
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// https://github.com/KhronosGroup/MoltenVK/issues/78#issuecomment-371118536
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#if defined(PPSSPP_PLATFORM_MAC)
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NSView *view = ((NSWindow *)window).contentView;
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assert([view isKindOfClass:[NSView class]]);
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if (![view.layer isKindOfClass:[CAMetalLayer class]])
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{
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[view setLayer:[CAMetalLayer layer]];
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}
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return view.layer;
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#else
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UIView *view = (UIView *)window;
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assert([view isKindOfClass:[UIView class]]);
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CAMetalLayer *metalLayer = [CAMetalLayer new];
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CGSize viewSize = view.frame.size;
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metalLayer.frame = view.frame;
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metalLayer.opaque = true;
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metalLayer.framebufferOnly = true;
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metalLayer.drawableSize = viewSize;
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metalLayer.pixelFormat = (MTLPixelFormat)80;//BGRA8Unorm==80
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[view.layer addSublayer:metalLayer];
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return metalLayer;
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#endif
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}
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