Initial import from the monolithic Qt.

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Branched from the monolithic repo, Qt master branch, at commit
896db169ea224deb96c59ce8af800d019de63f12

1 files changed, 241 insertions, 0 deletions

diff --git a/src/3rdparty/freetype/src/cid/cidriver.c b/src/3rdparty/freetype/src/cid/cidriver.c
new file mode 100644
index 0000000000..b41d5d6f05
--- /dev/null
+++ b/src/3rdparty/freetype/src/cid/cidriver.c
@@ -0,0 +1,241 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cidriver.c                                                             */
+/*                                                                         */
+/*    CID driver interface (body).                                         */
+/*                                                                         */
+/*  Copyright 1996-2001, 2002, 2003, 2004, 2006, 2008, 2009 by             */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  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 "cidriver.h"
+#include "cidgload.h"
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+
+#include "ciderrs.h"
+
+#include FT_SERVICE_POSTSCRIPT_NAME_H
+#include FT_SERVICE_XFREE86_NAME_H
+#include FT_SERVICE_POSTSCRIPT_INFO_H
+#include FT_SERVICE_CID_H
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_ciddriver
+
+
+  /*
+   *  POSTSCRIPT NAME SERVICE
+   *
+   */
+
+  static const char*
+  cid_get_postscript_name( CID_Face  face )
+  {
+    const char*  result = face->cid.cid_font_name;
+
+
+    if ( result && result[0] == '/' )
+      result++;
+
+    return result;
+  }
+
+
+  static const FT_Service_PsFontNameRec  cid_service_ps_name =
+  {
+    (FT_PsName_GetFunc) cid_get_postscript_name
+  };
+
+
+  /*
+   *  POSTSCRIPT INFO SERVICE
+   *
+   */
+
+  static FT_Error
+  cid_ps_get_font_info( FT_Face          face,
+                        PS_FontInfoRec*  afont_info )
+  {
+    *afont_info = ((CID_Face)face)->cid.font_info;
+
+    return CID_Err_Ok;
+  }
+
+  static FT_Error
+  cid_ps_get_font_extra( FT_Face          face,
+                        PS_FontExtraRec*  afont_extra )
+  {
+    *afont_extra = ((CID_Face)face)->font_extra;
+
+    return CID_Err_Ok;
+  }
+
+  static const FT_Service_PsInfoRec  cid_service_ps_info =
+  {
+    (PS_GetFontInfoFunc)   cid_ps_get_font_info,
+    (PS_GetFontExtraFunc)  cid_ps_get_font_extra,
+    (PS_HasGlyphNamesFunc) NULL,        /* unsupported with CID fonts */
+    (PS_GetFontPrivateFunc)NULL         /* unsupported                */
+  };
+
+
+  /*
+   *  CID INFO SERVICE
+   *
+   */
+  static FT_Error
+  cid_get_ros( CID_Face      face,
+               const char*  *registry,
+               const char*  *ordering,
+               FT_Int       *supplement )
+  {
+    CID_FaceInfo  cid = &face->cid;
+
+
+    if ( registry )
+      *registry = cid->registry;
+      
+    if ( ordering )
+      *ordering = cid->ordering;
+
+    if ( supplement )
+      *supplement = cid->supplement;
+      
+    return CID_Err_Ok;
+  }
+
+
+  static FT_Error
+  cid_get_is_cid( CID_Face  face,
+                  FT_Bool  *is_cid )
+  {
+    FT_Error  error = CID_Err_Ok;
+    FT_UNUSED( face );
+
+
+    if ( is_cid )
+      *is_cid = 1; /* cid driver is only used for CID keyed fonts */
+
+    return error;
+  }
+
+
+  static FT_Error
+  cid_get_cid_from_glyph_index( CID_Face  face,
+                                FT_UInt   glyph_index,
+                                FT_UInt  *cid )
+  {
+    FT_Error  error = CID_Err_Ok;
+    FT_UNUSED( face );
+
+
+    if ( cid )
+      *cid = glyph_index; /* identity mapping */
+
+    return error;
+  }
+
+
+  static const FT_Service_CIDRec  cid_service_cid_info =
+  {
+     (FT_CID_GetRegistryOrderingSupplementFunc)cid_get_ros,
+     (FT_CID_GetIsInternallyCIDKeyedFunc)      cid_get_is_cid,
+     (FT_CID_GetCIDFromGlyphIndexFunc)         cid_get_cid_from_glyph_index
+  };
+
+
+  /*
+   *  SERVICE LIST
+   *
+   */
+
+  static const FT_ServiceDescRec  cid_services[] =
+  {
+    { FT_SERVICE_ID_XF86_NAME,            FT_XF86_FORMAT_CID },
+    { FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &cid_service_ps_name },
+    { FT_SERVICE_ID_POSTSCRIPT_INFO,      &cid_service_ps_info },
+    { FT_SERVICE_ID_CID,                  &cid_service_cid_info },
+    { NULL, NULL }
+  };
+
+
+  FT_CALLBACK_DEF( FT_Module_Interface )
+  cid_get_interface( FT_Module    module,
+                     const char*  cid_interface )
+  {
+    FT_UNUSED( module );
+
+    return ft_service_list_lookup( cid_services, cid_interface );
+  }
+
+
+
+  FT_CALLBACK_TABLE_DEF
+  const FT_Driver_ClassRec  t1cid_driver_class =
+  {
+    /* first of all, the FT_Module_Class fields */
+    {
+      FT_MODULE_FONT_DRIVER       |
+      FT_MODULE_DRIVER_SCALABLE   |
+      FT_MODULE_DRIVER_HAS_HINTER,
+
+      sizeof( FT_DriverRec ),
+      "t1cid",   /* module name           */
+      0x10000L,  /* version 1.0 of driver */
+      0x20000L,  /* requires FreeType 2.0 */
+
+      0,
+
+      cid_driver_init,
+      cid_driver_done,
+      cid_get_interface
+    },
+
+    /* then the other font drivers fields */
+    sizeof( CID_FaceRec ),
+    sizeof( CID_SizeRec ),
+    sizeof( CID_GlyphSlotRec ),
+
+    cid_face_init,
+    cid_face_done,
+
+    cid_size_init,
+    cid_size_done,
+    cid_slot_init,
+    cid_slot_done,
+
+#ifdef FT_CONFIG_OPTION_OLD_INTERNALS
+    ft_stub_set_char_sizes,
+    ft_stub_set_pixel_sizes,
+#endif
+
+    cid_slot_load_glyph,
+
+    0,                      /* FT_Face_GetKerningFunc  */
+    0,                      /* FT_Face_AttachFunc      */
+
+    0,                      /* FT_Face_GetAdvancesFunc */
+
+    cid_size_request,
+    0                       /* FT_Size_SelectFunc      */
+  };
+
+
+/* END */