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[WIP] Sticker editor

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This commit is contained in:
Ilya Laktyushin
2024-03-09 03:19:31 +04:00
parent c78f407c02
commit 3bdcb7f223
86 changed files with 5498 additions and 1990 deletions
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9
submodules/TelegramUI/Components/MediaEditor/Sources/MediaEditorUtils.swift
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@@ -78,10 +78,11 @@ func loadTexture(image: UIImage, device: MTLDevice) -> MTLTexture? {
let bytePerPixel = 4
let bytesPerRow = bytePerPixel * Int(width)
let bitsPerComponent = 8
let bitmapInfo = CGBitmapInfo.byteOrder32Little.rawValue + CGImageAlphaInfo.premultipliedFirst.rawValue
let context = CGContext.init(data: rawData, width: width, height: height, bitsPerComponent: bitsPerComponent, bytesPerRow: bytesPerRow, space: colorSpace, bitmapInfo: bitmapInfo)
context?.draw(imageRef!, in: CGRect(x: 0, y: 0, width: width, height: height))
let bitmapInfo = CGBitmapInfo(rawValue: CGBitmapInfo.byteOrder32Little.rawValue | CGImageAlphaInfo.premultipliedFirst.rawValue)
if let context = CGContext(data: rawData, width: width, height: height, bitsPerComponent: bitsPerComponent, bytesPerRow: bytesPerRow, space: colorSpace, bitmapInfo: bitmapInfo.rawValue) {
context.clear(CGRect(x: 0, y: 0, width: width, height: height))
context.draw(imageRef!, in: CGRect(x: 0, y: 0, width: width, height: height))
}
return rawData
}