- 267 名前：デフォルトの名無しさん mailto:sage [2014/06/04(水) 19:33:16.35 ID:Dyo1rkeX]
- let cs = CGColorSpaceCreateDeviceRGB()
let bytes : CMutableVoidPointer = nil
let bitmapInfo = CGBitmapInfo(CGImageAlphaInfo.PremultipliedFirst.toRaw()) | CGBitmapInfo.ByteOrder32Little
let context = CGBitmapContextCreate(bytes, 128, 128, 8, 512, cs, bitmapInfo)
assert(context)
println("context: \(context)")
出来るもんだな
