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Ali 2022-07-13 11:23:09 +02:00
parent 74b5d4998c
commit c5d3e5e294
6 changed files with 206 additions and 79 deletions
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14
submodules/TelegramUI/Components/MultiAnimationRenderer/Sources/MultiAnimationRenderer.swift
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@ -16,8 +16,8 @@ private var nextRenderTargetId: Int64 = 1
open class MultiAnimationRenderTarget: SimpleLayer {
public let id: Int64
fileprivate let deinitCallbacks = Bag<() -> Void>()
fileprivate let updateStateCallbacks = Bag<() -> Void>()
let deinitCallbacks = Bag<() -> Void>()
let updateStateCallbacks = Bag<() -> Void>()
public final var shouldBeAnimating: Bool = false {
didSet {
@ -69,16 +69,16 @@ private final class FrameGroup {
let timestamp: Double
init?(item: AnimationCacheItem, timestamp: Double) {
guard let firstFrame = item.getFrame(at: timestamp) else {
guard let firstFrame = item.getFrame(at: timestamp, requestedFormat: .rgba) else {
return nil
}
switch firstFrame.format {
case let .rgba(width, height, bytesPerRow):
case let .rgba(data, width, height, bytesPerRow):
let context = DrawingContext(size: CGSize(width: CGFloat(width), height: CGFloat(height)), scale: 1.0, opaque: false, bytesPerRow: bytesPerRow)
firstFrame.data.withUnsafeBytes { bytes -> Void in
memcpy(context.bytes, bytes.baseAddress!.advanced(by: firstFrame.range.lowerBound), height * bytesPerRow)
data.withUnsafeBytes { bytes -> Void in
memcpy(context.bytes, bytes.baseAddress!, height * bytesPerRow)
/*var sourceBuffer = vImage_Buffer()
sourceBuffer.width = UInt(width)
@ -110,6 +110,8 @@ private final class FrameGroup {
self.size = CGSize(width: CGFloat(width), height: CGFloat(height))
self.timestamp = timestamp
self.badgeImage = nil
default:
return nil
}
}
}