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Side by Side Diff: src/base/basepic.c

Issue 89753003: Update freetype to latest version of ASOP. (Closed) Base URL: https://chromium.googlesource.com/chromium/src/third_party/freetype.git@master
Patch Set: Created 7 years ago
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1 /***************************************************************************/ 1 /***************************************************************************/
2 /* */ 2 /* */
3 /* basepic.c */ 3 /* basepic.c */
4 /* */ 4 /* */
5 /* The FreeType position independent code services for base. */ 5 /* The FreeType position independent code services for base. */
6 /* */ 6 /* */
7 /* Copyright 2009 by */ 7 /* Copyright 2009, 2012 by */
8 /* Oran Agra and Mickey Gabel. */ 8 /* Oran Agra and Mickey Gabel. */
9 /* */ 9 /* */
10 /* This file is part of the FreeType project, and may only be used, */ 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 */ 11 /* modified, and distributed under the terms of the FreeType project */
12 /* license, LICENSE.TXT. By continuing to use, modify, or distribute */ 12 /* license, LICENSE.TXT. By continuing to use, modify, or distribute */
13 /* this file you indicate that you have read the license and */ 13 /* this file you indicate that you have read the license and */
14 /* understand and accept it fully. */ 14 /* understand and accept it fully. */
15 /* */ 15 /* */
16 /***************************************************************************/ 16 /***************************************************************************/
17 17
18 18
19 #include <ft2build.h> 19 #include <ft2build.h>
20 #include FT_FREETYPE_H 20 #include FT_FREETYPE_H
21 #include FT_INTERNAL_OBJECTS_H 21 #include FT_INTERNAL_OBJECTS_H
22 #include "basepic.h" 22 #include "basepic.h"
23 23
24
24 #ifdef FT_CONFIG_OPTION_PIC 25 #ifdef FT_CONFIG_OPTION_PIC
25 26
26 /* forward declaration of PIC init functions from ftglyph.c */ 27 /* forward declaration of PIC init functions from ftglyph.c */
27 void FT_Init_Class_ft_outline_glyph_class( FT_Glyph_Class* clazz ); 28 void
28 void FT_Init_Class_ft_bitmap_glyph_class( FT_Glyph_Class* clazz ); 29 FT_Init_Class_ft_outline_glyph_class( FT_Glyph_Class* clazz );
29 30
30 /* forward declaration of PIC init function from ftrfork.c (not modularized) * / 31 void
31 void FT_Init_Table_raccess_guess_table( ft_raccess_guess_rec* record ); 32 FT_Init_Class_ft_bitmap_glyph_class( FT_Glyph_Class* clazz );
33
34 #ifdef FT_CONFIG_OPTION_MAC_FONTS
35 /* forward declaration of PIC init function from ftrfork.c */
36 /* (not modularized) */
37 void
38 FT_Init_Table_raccess_guess_table( ft_raccess_guess_rec* record );
39 #endif
32 40
33 /* forward declaration of PIC init functions from ftinit.c */ 41 /* forward declaration of PIC init functions from ftinit.c */
34 FT_Error 42 FT_Error
35 ft_create_default_module_classes( FT_Library library ); 43 ft_create_default_module_classes( FT_Library library );
36 44
37 void 45 void
38 ft_destroy_default_module_classes( FT_Library library ); 46 ft_destroy_default_module_classes( FT_Library library );
39 47
48
40 void 49 void
41 ft_base_pic_free( FT_Library library ) 50 ft_base_pic_free( FT_Library library )
42 { 51 {
43 FT_PIC_Container* pic_container = &library->pic_container; 52 FT_PIC_Container* pic_container = &library->pic_container;
44 FT_Memory memory = library->memory; 53 FT_Memory memory = library->memory;
54
55
45 if ( pic_container->base ) 56 if ( pic_container->base )
46 { 57 {
47 /* Destroy default module classes (in case FT_Add_Default_Modules was used ) */ 58 /* destroy default module classes */
59 /* (in case FT_Add_Default_Modules was used) */
48 ft_destroy_default_module_classes( library ); 60 ft_destroy_default_module_classes( library );
49 61
50 FT_FREE( pic_container->base ); 62 FT_FREE( pic_container->base );
51 pic_container->base = NULL; 63 pic_container->base = NULL;
52 } 64 }
53 } 65 }
54 66
55 67
56 FT_Error 68 FT_Error
57 ft_base_pic_init( FT_Library library ) 69 ft_base_pic_init( FT_Library library )
58 { 70 {
59 FT_PIC_Container* pic_container = &library->pic_container; 71 FT_PIC_Container* pic_container = &library->pic_container;
60 FT_Error error = FT_Err_Ok; 72 FT_Error error = FT_Err_Ok;
61 BasePIC* container; 73 BasePIC* container = NULL;
62 FT_Memory memory = library->memory; 74 FT_Memory memory = library->memory;
75
63 76
64 /* allocate pointer, clear and set global container pointer */ 77 /* allocate pointer, clear and set global container pointer */
65 if ( FT_ALLOC ( container, sizeof ( *container ) ) ) 78 if ( FT_ALLOC( container, sizeof ( *container ) ) )
66 return error; 79 return error;
67 FT_MEM_SET( container, 0, sizeof ( *container ) ); 80 FT_MEM_SET( container, 0, sizeof ( *container ) );
68 pic_container->base = container; 81 pic_container->base = container;
69 82
70 /* initialize default modules list and pointers */ 83 /* initialize default modules list and pointers */
71 error = ft_create_default_module_classes( library ); 84 error = ft_create_default_module_classes( library );
72 if ( error ) 85 if ( error )
73 goto Exit; 86 goto Exit;
74 87
75 /* initialize pointer table - this is how the module usually expects this da ta */ 88 /* initialize pointer table - */
89 /* this is how the module usually expects this data */
76 FT_Init_Class_ft_outline_glyph_class( 90 FT_Init_Class_ft_outline_glyph_class(
77 &container->ft_outline_glyph_class ); 91 &container->ft_outline_glyph_class );
78 FT_Init_Class_ft_bitmap_glyph_class( 92 FT_Init_Class_ft_bitmap_glyph_class(
79 &container->ft_bitmap_glyph_class ); 93 &container->ft_bitmap_glyph_class );
94 #ifdef FT_CONFIG_OPTION_MAC_FONTS
80 FT_Init_Table_raccess_guess_table( 95 FT_Init_Table_raccess_guess_table(
81 (ft_raccess_guess_rec*)&container->ft_raccess_guess_table); 96 (ft_raccess_guess_rec*)&container->ft_raccess_guess_table );
97 #endif
82 98
83 Exit: 99 Exit:
84 if( error ) 100 if ( error )
85 ft_base_pic_free( library ); 101 ft_base_pic_free( library );
86 return error; 102 return error;
87 } 103 }
88 104
89
90 #endif /* FT_CONFIG_OPTION_PIC */ 105 #endif /* FT_CONFIG_OPTION_PIC */
91 106
92 107
93 /* END */ 108 /* END */
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