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List:       lua-l
Subject:    Re: Few questions about 5.0 -> 5.1
From:       Mike Pall <mikelu-0510 () mike ! de>
Date:       2005-10-21 16:36:57
Message-ID: 20051021163657.GB9732 () mike ! de
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Hi,

Adam D. Moss wrote:
> I guess the 'right' solution is telling DirectX to leave doubles
> as doubles.
> 
> I wonder if there's a run-time test for this mishap?

Initialize DirectX/Direct3D _first_, then run this code:

-- For Lua 5.1-alpha with the new number2int macro:
assert(({1})[1] == 1)

-- For any Lua version:
assert(1e9+1 ~= 1e9)
assert(1/(2^300) ~= 0)

(Untested -- tell me if this works)

Bye,
     Mike

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