Re: CGFloat and 64 Bit
Re: CGFloat and 64 Bit
- Subject: Re: CGFloat and 64 Bit
- From: Rob Keniger <email@hidden>
- Date: Mon, 9 Feb 2009 18:50:36 +1000
On 09/02/2009, at 6:33 PM, Jean-Daniel Dupas wrote:
NSSize a = NSMakeSize( 11.2f, 22.4f);
The "f" suffix is a hint to the compiler that it's a float value.
A very bad idea as it would force usage of float in 64bits
applications where NSSize expect 64 bits CGFloat.
So what is the recommendation for 64-bit development? Do we really
have to litter our code with (CGFloat) casts all over the place, or is
there some way we can tell the compiler to treat our floating point
literals as float on 32-bit and double on 64-bit?
--
Rob Keniger
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