bidi.c File Reference

#include "config.h"
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "wingdi.h"
#include "winnls.h"
#include "usp10.h"
#include "wine/unicode.h"
#include "wine/debug.h"
#include "usp10_internal.h"

Go to the source code of this file.

Defines
#define	ASSERT(x)   do { if (!(x)) FIXME("assert failed: %s\n", #x); } while(0)
#define	MAX_LEVEL   61
Enumerations
enum	directions {   ON = 0, L, R, AN,   EN, AL, NSM, CS,   ES, ET, BN, S,   WS, B, RLO, RLE,   LRO, LRE, PDF, N = ON }
enum	states {   xa, xr, xl, ao,   ro, lo, rt, lt,   cn, ra, re, la,   le, ac, rc, rs,   lc, ls, ret, let }
enum	actions {   IX = 0x100, XX = 0xF, xxx = (XX << 4) + XX, xIx = IX + xxx,   xxN = (XX << 4) + ON, xxE = (XX << 4) + EN, xxA = (XX << 4) + AN, xxR = (XX << 4) + R,   xxL = (XX << 4) + L, Nxx = (ON << 4) + 0xF, Axx = (AN << 4) + 0xF, ExE = (EN << 4) + EN,   NIx = (ON << 4) + 0xF + IX, NxN = (ON << 4) + ON, NxR = (ON << 4) + R, NxE = (ON << 4) + EN,   AxA = (AN << 4) + AN, NxL = (ON << 4) + L, LxL = (L << 4) + L }
enum	neutralactions {   nL = L, En = 3 << 4, Rn = R << 4, Ln = L << 4,   In = (1<<8), LnL = (1<<4)+L }
enum	resolvestates {   r, l, rn, ln,   a, na }
Functions
	WINE_DEFAULT_DEBUG_CHANNEL (bidi)
static void	classify (LPCWSTR lpString, WORD *chartype, DWORD uCount, const SCRIPT_CONTROL *c)
static void	SetDeferredRun (WORD *pval, int cval, int iStart, int nval)
static WORD	GreaterEven (int i)
static WORD	GreaterOdd (int i)
static WORD	EmbeddingDirection (int level)
static int	resolveExplicit (int level, int dir, WORD *pcls, WORD *plevel, int cch, int nNest)
static int	GetDeferredType (int action)
static int	GetResolvedType (int action)
static void	resolveWeak (int baselevel, WORD *pcls, WORD *plevel, int cch)
static int	GetDeferredNeutrals (int action, int level)
static int	GetResolvedNeutrals (int action)
static void	resolveNeutrals (int baselevel, WORD *pcls, const WORD *plevel, int cch)
static void	resolveImplicit (const WORD *pcls, WORD *plevel, int cch)
BOOL	BIDI_DetermineLevels (LPCWSTR lpString, INT uCount, const SCRIPT_STATE *s, const SCRIPT_CONTROL *c, WORD *lpOutLevels)
static void	reverse (int *pidx, int cch)
int	BIDI_ReorderV2lLevel (int level, int *pIndexs, const BYTE *plevel, int cch, BOOL fReverse)
int	BIDI_ReorderL2vLevel (int level, int *pIndexs, const BYTE *plevel, int cch, BOOL fReverse)
BOOL	BIDI_GetStrengths (LPCWSTR lpString, INT uCount, const SCRIPT_CONTROL *c, WORD *lpStrength)
Variables
static const int	stateWeak [][10]
static const int	actionWeak [][10]
static const int	actionNeutrals [][5]
static const int	stateNeutrals [][5]
static const WORD	addLevel [][4]