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Re: [ft-devel] Discrepancy in FT_MulFix macros and int sizes
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From: |
Alexei Podtelezhnikov |
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Subject: |
Re: [ft-devel] Discrepancy in FT_MulFix macros and int sizes |
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Date: |
Tue, 18 Nov 2014 22:15:10 -0500 |
On Tue, Nov 18, 2014 at 9:05 PM, Behdad Esfahbod <address@hidden> wrote:
> It was reported to me by my colleague Doug Felt (CC'ed) that FT_MulFix takes
> FT_Long parameters as defined in freetype.h, but several inline
> implementations of it in ftcalc.h take FT_Int32 arguments.
I cannot imagine FreeType needing 64-bit numbers except to control
intermediate overflows. I was also wondering if FT_Long should be
defined synonymous to FT_Int32, etc.
typedef FT_Long FT_Int32