?? afwarp.h
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/***************************************************************************//* *//* afwarp.h *//* *//* Auto-fitter warping algorithm (specification). *//* *//* Copyright 2006 by *//* David Turner, Robert Wilhelm, and Werner Lemberg. *//* *//* This file is part of the FreeType project, and may only be used, *//* modified, and distributed under the terms of the FreeType project *//* license, LICENSE.TXT. By continuing to use, modify, or distribute *//* this file you indicate that you have read the license and *//* understand and accept it fully. *//* *//***************************************************************************/#ifndef __AFWARP_H__#define __AFWARP_H__#include "afhints.h"FT_BEGIN_HEADER#define AF_WARPER_SCALE#define AF_WARPER_FLOOR( x ) ( (x) & ~63 )#define AF_WARPER_CEIL( x ) AF_WARPER_FLOOR( (x) + 63 ) typedef FT_Int32 AF_WarpScore; typedef struct AF_WarperRec_ { FT_Int X1, X2; FT_Pos x1, x2; FT_Pos t1, t2; FT_Pos x1min, x1max; FT_Pos x2min, x2max; FT_Pos w0, wmin, wmax; FT_Fixed best_scale; FT_Pos best_delta; AF_WarpScore best_score; AF_WarpScore best_distort; } AF_WarperRec, *AF_Warper; FT_LOCAL( void ) af_warper_compute( AF_Warper warper, AF_GlyphHints hints, AF_Dimension dim, FT_Fixed *a_scale, FT_Fixed *a_delta );FT_END_HEADER#endif /* __AFWARP_H__ *//* END */
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