initHEADmaster

1 files changed, 137 insertions, 0 deletions

diff --git a/3rdparty/freetype/src/autofit/afpic.c b/3rdparty/freetype/src/autofit/afpic.c
new file mode 100644
index 0000000..45e1448
--- /dev/null
+++ b/3rdparty/freetype/src/autofit/afpic.c
@@ -0,0 +1,137 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afpic.c                                                                */
+/*                                                                         */
+/*    The FreeType position independent code services for autofit module.  */
+/*                                                                         */
+/*  Copyright 2009-2013 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  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.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_INTERNAL_OBJECTS_H
+#include "afpic.h"
+#include "aferrors.h"
+
+
+#ifdef FT_CONFIG_OPTION_PIC
+
+  /* forward declaration of PIC init functions from afmodule.c */
+  FT_Error
+  FT_Create_Class_af_services( FT_Library           library,
+                               FT_ServiceDescRec**  output_class );
+
+  void
+  FT_Destroy_Class_af_services( FT_Library          library,
+                                FT_ServiceDescRec*  clazz );
+
+  void
+  FT_Init_Class_af_service_properties( FT_Service_PropertiesRec*  clazz );
+
+  void FT_Init_Class_af_autofitter_interface(
+    FT_Library                   library,
+    FT_AutoHinter_InterfaceRec*  clazz );
+
+
+  /* forward declaration of PIC init functions from script classes */
+#include "aflatin.h"
+#ifdef FT_OPTION_AUTOFIT2
+#include "aflatin2.h"
+#endif
+#include "afcjk.h"
+#include "afdummy.h"
+#include "afindic.h"
+
+
+  void
+  autofit_module_class_pic_free( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Memory          memory        = library->memory;
+
+
+    if ( pic_container->autofit )
+    {
+      AFModulePIC*  container = (AFModulePIC*)pic_container->autofit;
+
+
+      if ( container->af_services )
+        FT_Destroy_Class_af_services( library,
+                                      container->af_services );
+      container->af_services = NULL;
+
+      FT_FREE( container );
+      pic_container->autofit = NULL;
+    }
+  }
+
+
+  FT_Error
+  autofit_module_class_pic_init( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_UInt            ss;
+    FT_Error           error         = FT_Err_Ok;
+    AFModulePIC*       container     = NULL;
+    FT_Memory          memory        = library->memory;
+
+
+    /* allocate pointer, clear and set global container pointer */
+    if ( FT_ALLOC ( container, sizeof ( *container ) ) )
+      return error;
+    FT_MEM_SET( container, 0, sizeof ( *container ) );
+    pic_container->autofit = container;
+
+    /* initialize pointer table -                       */
+    /* this is how the module usually expects this data */
+    error = FT_Create_Class_af_services( library,
+                                         &container->af_services );
+    if ( error )
+      goto Exit;
+
+    FT_Init_Class_af_service_properties( &container->af_service_properties );
+
+    for ( ss = 0 ; ss < AF_SCRIPT_CLASSES_REC_COUNT ; ss++ )
+    {
+      container->af_script_classes[ss] =
+        &container->af_script_classes_rec[ss];
+    }
+    container->af_script_classes[AF_SCRIPT_CLASSES_COUNT - 1] = NULL;
+
+    /* add call to initialization function when you add new scripts */
+    ss = 0;
+    FT_Init_Class_af_dummy_script_class(
+      &container->af_script_classes_rec[ss++] );
+#ifdef FT_OPTION_AUTOFIT2
+    FT_Init_Class_af_latin2_script_class(
+      &container->af_script_classes_rec[ss++] );
+#endif
+    FT_Init_Class_af_latin_script_class(
+      &container->af_script_classes_rec[ss++] );
+    FT_Init_Class_af_cjk_script_class(
+      &container->af_script_classes_rec[ss++] );
+    FT_Init_Class_af_indic_script_class(
+      &container->af_script_classes_rec[ss++] );
+
+    FT_Init_Class_af_autofitter_interface(
+      library, &container->af_autofitter_interface );
+
+  Exit:
+    if ( error )
+      autofit_module_class_pic_free( library );
+    return error;
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+/* END */