ReactOS  0.4.15-dev-439-g292f67a
pshpic.c
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1 /***************************************************************************/
2 /* */
3 /* pshpic.c */
4 /* */
5 /* The FreeType position independent code services for pshinter module. */
6 /* */
7 /* Copyright 2009-2018 by */
8 /* Oran Agra and Mickey Gabel. */
9 /* */
10 /* This file is part of the FreeType project, and may only be used, */
11 /* modified, and distributed under the terms of the FreeType project */
12 /* license, LICENSE.TXT. By continuing to use, modify, or distribute */
13 /* this file you indicate that you have read the license and */
14 /* understand and accept it fully. */
15 /* */
16 /***************************************************************************/
17 
18 
19 #include <ft2build.h>
20 #include FT_FREETYPE_H
21 #include FT_INTERNAL_OBJECTS_H
22 #include "pshpic.h"
23 #include "pshnterr.h"
24 
25 
26 #ifdef FT_CONFIG_OPTION_PIC
27 
28  /* forward declaration of PIC init functions from pshmod.c */
29  void
30  FT_Init_Class_pshinter_interface( FT_Library library,
31  PSHinter_Interface* clazz );
32 
33  void
34  pshinter_module_class_pic_free( FT_Library library )
35  {
36  FT_PIC_Container* pic_container = &library->pic_container;
38 
39 
40  if ( pic_container->pshinter )
41  {
42  FT_FREE( pic_container->pshinter );
43  pic_container->pshinter = NULL;
44  }
45  }
46 
47 
48  FT_Error
49  pshinter_module_class_pic_init( FT_Library library )
50  {
51  FT_PIC_Container* pic_container = &library->pic_container;
53  PSHinterPIC* container = NULL;
55 
56 
57  /* allocate pointer, clear and set global container pointer */
58  if ( FT_ALLOC( container, sizeof ( *container ) ) )
59  return error;
60  FT_MEM_SET( container, 0, sizeof ( *container ) );
61  pic_container->pshinter = container;
62 
63  /* add call to initialization function when you add new scripts */
64  FT_Init_Class_pshinter_interface(
65  library, &container->pshinter_interface );
66 
67  if ( error )
68  pshinter_module_class_pic_free( library );
69 
70  return error;
71  }
72 
73 #endif /* FT_CONFIG_OPTION_PIC */
74 
75 
76 /* END */
#define FT_ALLOC(ptr, size)
Definition: ftmemory.h:303
int FT_Error
Definition: fttypes.h:300
FT_Memory memory
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#define error(str)
Definition: mkdosfs.c:1605
FT_Library library
Definition: cffdrivr.c:654
return FT_Err_Ok
Definition: ftbbox.c:511
static char memory[1024 *256]
Definition: process.c:116
struct container container
smooth NULL
Definition: ftsmooth.c:416
#define FT_FREE(ptr)
Definition: ftmemory.h:329
typedefFT_BEGIN_HEADER struct FT_MemoryRec_ * FT_Memory
Definition: ftsystem.h:66
#define FT_MEM_SET(dest, byte, count)
Definition: ftmemory.h:225