mirror of
https://github.com/libretro/RetroArch
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411bcf8bdd
* includes rgui * shader support This is a work-in-progress and there are some bugs and visual artifacts still to be fixed.
38 lines
1.0 KiB
Objective-C
38 lines
1.0 KiB
Objective-C
//
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// Context.h
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// MetalRenderer
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//
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// Created by Stuart Carnie on 6/9/18.
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// Copyright © 2018 Stuart Carnie. All rights reserved.
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//
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#import <Foundation/Foundation.h>
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#import <Metal/Metal.h>
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NS_ASSUME_NONNULL_BEGIN
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@interface Context : NSObject
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@property (readonly) id<MTLDevice> device;
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@property (readonly) id<MTLLibrary> library;
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@property (readonly) id<MTLCommandQueue> commandQueue;
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/*! @brief Returns the command buffer for the current frame */
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@property (readonly) id<MTLCommandBuffer> commandBuffer;
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@property (readonly) id<CAMetalDrawable> nextDrawable;
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@property (readonly) id<MTLTexture> renderTexture;
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+ (instancetype)newContextWithDevice:(id<MTLDevice>)d
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layer:(CAMetalLayer *)layer
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library:(id<MTLLibrary>)l
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commandQueue:(id<MTLCommandQueue>)q;
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/*! @brief begin marks the beginning of a frame */
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- (void)begin;
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/*! @brief end commits the command buffer */
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- (void)end;
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@end
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NS_ASSUME_NONNULL_END
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