From 78d43740f52db817d98bcf24fb30a76ab6fa13ff Mon Sep 17 00:00:00 2001 From: der richter Date: Sat, 30 Sep 2023 16:01:04 +0200 Subject: vo_gpu/vo_gpu_next: add vulkan support for macOS add support for vulkan through metal and a translation layer like MoltenVK. also add the possibility to use different render timing modes for testing. i still consider this experimental atm. --- video/out/mac/metal_layer.swift | 43 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 video/out/mac/metal_layer.swift (limited to 'video/out/mac/metal_layer.swift') diff --git a/video/out/mac/metal_layer.swift b/video/out/mac/metal_layer.swift new file mode 100644 index 0000000000..7cea87c0b4 --- /dev/null +++ b/video/out/mac/metal_layer.swift @@ -0,0 +1,43 @@ +/* + * This file is part of mpv. + * + * mpv is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * mpv is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with mpv. If not, see . + */ + +import Cocoa + +class MetalLayer: CAMetalLayer { + unowned var common: MacCommon + + init(common com: MacCommon) { + common = com + super.init() + + pixelFormat = .rgba16Float + backgroundColor = NSColor.black.cgColor + } + + // necessary for when the layer containing window changes the screen + override init(layer: Any) { + guard let oldLayer = layer as? MetalLayer else { + fatalError("init(layer: Any) passed an invalid layer") + } + common = oldLayer.common + super.init() + } + + required init?(coder: NSCoder) { + fatalError("init(coder:) has not been implemented") + } +} -- cgit v1.2.3