4 |
/* */ |
/* */ |
5 |
/* The FreeType private base classes (specification). */ |
/* The FreeType private base classes (specification). */ |
6 |
/* */ |
/* */ |
7 |
/* Copyright 1996-2001, 2002, 2003, 2004 by */ |
/* Copyright 1996-2001, 2002, 2003, 2004, 2005 by */ |
8 |
/* David Turner, Robert Wilhelm, and Werner Lemberg. */ |
/* David Turner, Robert Wilhelm, and Werner Lemberg. */ |
9 |
/* */ |
/* */ |
10 |
/* This file is part of the FreeType project, and may only be used, */ |
/* This file is part of the FreeType project, and may only be used, */ |
80 |
#define FT_PIX_CEIL( x ) FT_PIX_FLOOR( (x) + 63 ) |
#define FT_PIX_CEIL( x ) FT_PIX_FLOOR( (x) + 63 ) |
81 |
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82 |
|
|
83 |
/* returns the highest power of 2 that is <= value, this correspond to |
/* |
84 |
* the highest bit in a given 32-bit value |
* Return the highest power of 2 that is <= value; this correspond to |
85 |
*/ |
* the highest bit in a given 32-bit value. |
86 |
|
*/ |
87 |
FT_BASE( FT_UInt32 ) |
FT_BASE( FT_UInt32 ) |
88 |
ft_highpow2( FT_UInt32 value ); |
ft_highpow2( FT_UInt32 value ); |
89 |
|
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90 |
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91 |
/*************************************************************************/ |
/*************************************************************************/ |
92 |
/*************************************************************************/ |
/*************************************************************************/ |
93 |
/*************************************************************************/ |
/*************************************************************************/ |