ReactOS 0.4.15-dev-8135-g1bc6c90
gxvlcar.c File Reference
#include "gxvalid.h"
#include "gxvcommn.h"
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Classes

struct  GXV_lcar_DataRec_
 

Macros

#define FT_COMPONENT   trace_gxvlcar
 
#define GXV_LCAR_DATA(FIELD)   GXV_TABLE_DATA( lcar, FIELD )
 

Typedefs

typedef struct GXV_lcar_DataRec_ GXV_lcar_DataRec
 
typedef struct GXV_lcar_DataRec_GXV_lcar_Data
 

Functions

static void gxv_lcar_partial_validate (FT_Short partial, FT_UShort glyph, GXV_Validator gxvalid)
 
static void gxv_lcar_LookupValue_validate (FT_UShort glyph, GXV_LookupValueCPtr value_p, GXV_Validator gxvalid)
 
static GXV_LookupValueDesc gxv_lcar_LookupFmt4_transit (FT_UShort relative_gindex, GXV_LookupValueCPtr base_value_p, FT_Bytes lookuptbl_limit, GXV_Validator gxvalid)
 
 gxv_lcar_validate (FT_Bytes table, FT_Face face, FT_Validator ftvalid)
 

Macro Definition Documentation

◆ FT_COMPONENT

#define FT_COMPONENT   trace_gxvlcar

Definition at line 39 of file gxvlcar.c.

◆ GXV_LCAR_DATA

#define GXV_LCAR_DATA (   FIELD)    GXV_TABLE_DATA( lcar, FIELD )

Definition at line 57 of file gxvlcar.c.

Typedef Documentation

◆ GXV_lcar_Data

◆ GXV_lcar_DataRec

Function Documentation

◆ gxv_lcar_LookupFmt4_transit()

static GXV_LookupValueDesc gxv_lcar_LookupFmt4_transit ( FT_UShort  relative_gindex,
GXV_LookupValueCPtr  base_value_p,
FT_Bytes  lookuptbl_limit,
GXV_Validator  gxvalid 
)
static

Definition at line 149 of file gxvlcar.c.

153 {
154 FT_Bytes p;
158
159 FT_UNUSED( lookuptbl_limit );
160
161 /* XXX: check range? */
162 offset = (FT_UShort)( base_value_p->u +
163 relative_gindex * sizeof ( FT_UShort ) );
164 p = gxvalid->root->base + offset;
165 limit = gxvalid->root->limit;
166
167 GXV_LIMIT_CHECK ( 2 );
168 value.u = FT_NEXT_USHORT( p );
169
170 return value;
171 }
#define FT_UNUSED(arg)
Definition: ftconfig.h:101
#define FT_NEXT_USHORT(buffer)
Definition: ftstream.h:226
unsigned short FT_UShort
Definition: fttypes.h:209
const FT_Byte * FT_Bytes
Definition: fttypes.h:165
GLint limit
Definition: glext.h:10326
GLfloat GLfloat p
Definition: glext.h:8902
GLintptr offset
Definition: glext.h:5920
#define GXV_LIMIT_CHECK(_count)
Definition: gxvcommn.h:272
FT_Validator root
Definition: gxvcommn.h:239
Definition: pdh_main.c:94
ActualNumberDriverObjects * sizeof(PDRIVER_OBJECT)) PDRIVER_OBJECT *DriverObjectList

Referenced by gxv_lcar_validate().

◆ gxv_lcar_LookupValue_validate()

static void gxv_lcar_LookupValue_validate ( FT_UShort  glyph,
GXV_LookupValueCPtr  value_p,
GXV_Validator  gxvalid 
)
static

Definition at line 86 of file gxvlcar.c.

89 {
90 FT_Bytes p = gxvalid->root->base + value_p->u;
91 FT_Bytes limit = gxvalid->root->limit;
93 FT_Short partial;
95
96
97 GXV_NAME_ENTER( "element in lookupTable" );
98
99 GXV_LIMIT_CHECK( 2 );
101
102 GXV_LIMIT_CHECK( 2 * count );
103 for ( i = 0; i < count; i++ )
104 {
105 partial = FT_NEXT_SHORT( p );
106 gxv_lcar_partial_validate( partial, glyph, gxvalid );
107 }
108
109 GXV_EXIT;
110 }
#define FT_NEXT_SHORT(buffer)
Definition: ftstream.h:223
signed short FT_Short
Definition: fttypes.h:198
GLuint GLuint GLsizei count
Definition: gl.h:1545
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
Definition: glfuncs.h:248
#define GXV_NAME_ENTER(name)
Definition: gxvcommn.h:301
#define GXV_EXIT
Definition: gxvcommn.h:302
static void gxv_lcar_partial_validate(FT_Short partial, FT_UShort glyph, GXV_Validator gxvalid)
Definition: gxvlcar.c:69

Referenced by gxv_lcar_validate().

◆ gxv_lcar_partial_validate()

static void gxv_lcar_partial_validate ( FT_Short  partial,
FT_UShort  glyph,
GXV_Validator  gxvalid 
)
static

Definition at line 69 of file gxvlcar.c.

72 {
73 GXV_NAME_ENTER( "partial" );
74
75 if ( GXV_LCAR_DATA( format ) != 1 )
76 goto Exit;
77
78 gxv_ctlPoint_validate( glyph, (FT_UShort)partial, gxvalid );
79
80 Exit:
82 }
GLint GLint GLsizei GLsizei GLsizei GLint GLenum format
Definition: gl.h:1546
gxv_ctlPoint_validate(FT_UShort gid, FT_UShort ctl_point, GXV_Validator gxvalid)
Definition: gxvcommn.c:846
#define GXV_LCAR_DATA(FIELD)
Definition: gxvlcar.c:57
static void Exit(void)
Definition: sock.c:1330

Referenced by gxv_lcar_LookupValue_validate().

◆ gxv_lcar_validate()

gxv_lcar_validate ( FT_Bytes  table,
FT_Face  face,
FT_Validator  ftvalid 
)

Definition at line 183 of file gxvlcar.c.

186 {
187 FT_Bytes p = table;
188 FT_Bytes limit = 0;
189 GXV_ValidatorRec gxvalidrec;
190 GXV_Validator gxvalid = &gxvalidrec;
191
192 GXV_lcar_DataRec lcarrec;
193 GXV_lcar_Data lcar = &lcarrec;
194
196
197
198 gxvalid->root = ftvalid;
199 gxvalid->table_data = lcar;
200 gxvalid->face = face;
201
202 FT_TRACE3(( "validating `lcar' table\n" ));
203 GXV_INIT;
204
205 GXV_LIMIT_CHECK( 4 + 2 );
208
209 if ( version != 0x00010000UL)
211
212 if ( GXV_LCAR_DATA( format ) > 1 )
214
218 gxv_LookupTable_validate( p, limit, gxvalid );
219
220 FT_TRACE4(( "\n" ));
221 }
WORD face[3]
Definition: mesh.c:4747
static const WCHAR version[]
Definition: asmname.c:66
#define FT_TRACE3(varformat)
Definition: ftdebug.h:160
#define FT_TRACE4(varformat)
Definition: ftdebug.h:161
#define FT_NEXT_LONG(buffer)
Definition: ftstream.h:235
signed long FT_Fixed
Definition: fttypes.h:288
#define FT_INVALID_FORMAT
Definition: ftvalid.h:142
gxv_LookupTable_validate(FT_Bytes table, FT_Bytes limit, GXV_Validator gxvalid)
Definition: gxvcommn.c:755
@ GXV_LOOKUPVALUE_UNSIGNED
Definition: gxvcommn.h:100
#define GXV_INIT
Definition: gxvcommn.h:300
static void gxv_lcar_LookupValue_validate(FT_UShort glyph, GXV_LookupValueCPtr value_p, GXV_Validator gxvalid)
Definition: gxvlcar.c:86
static GXV_LookupValueDesc gxv_lcar_LookupFmt4_transit(FT_UShort relative_gindex, GXV_LookupValueCPtr base_value_p, FT_Bytes lookuptbl_limit, GXV_Validator gxvalid)
Definition: gxvlcar.c:149
GXV_Lookup_Fmt4_Transit_Func lookupfmt4_trans
Definition: gxvcommn.h:248
void * table_data
Definition: gxvcommn.h:242
GXV_Lookup_Value_Validate_Func lookupval_func
Definition: gxvcommn.h:247
GXV_LookupValue_SignSpec lookupval_sign
Definition: gxvcommn.h:246