Posts Tagged double

An ASC 2.0 Domain Memory Opcodes Primer

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Since January, Adobe has dropped the “premium features” requirement for Flash apps that use the “domain memory opcodes” (a.k.a. “Alchemy opcodes”) that provide low-level performance-boosting operations that let you deal more-or-less directly with blocks of memory. Then in February we got Flash Player 11.6 along with built-in ASC 2.0 support for this feature. Today’s article shows you how to use these opcodes and takes a first stab at improving performance with them. Are they really all they’re cracked up to be?

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Vector vs. ByteArray

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Which is the fastest way to store data: Vector or ByteArray? Given that you can upload both types to Stage3D in Flash Player 11, this question has never been more relevant. So which should you use to maximize your app’s speed? Read on for the performance testing.

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