c3dd151b0f
Formatting. Replacing many enums with #defines since we do arithmetics (especially ORing which would produce undefined enum values). The ideal thing instead of #defines is `const int' as provided in C++... Adding header files to rules.mk
128 lines
3.7 KiB
C
128 lines
3.7 KiB
C
/***************************************************************************/
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/* */
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/* ahmodule.c */
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/* */
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/* Auto-hinting module implementation (declaration). */
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/* */
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/* Copyright 2000 Catharon Productions Inc. */
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/* Author: David Turner */
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/* */
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/* This file is part of the Catharon Typography Project and shall only */
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/* be used, modified, and distributed under the terms of the Catharon */
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/* Open Source License that should come with this file under the name */
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/* `CatharonLicense.txt'. By continuing to use, modify, or distribute */
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/* this file you indicate that you have read the license and */
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/* understand and accept it fully. */
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/* */
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/* Note that this license is compatible with the FreeType license. */
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/* */
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/***************************************************************************/
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#include <freetype/ftmodule.h>
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#ifdef FT_FLAT_COMPILE
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#include "ahhint.h"
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#else
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#include <autohint/ahhint.h>
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#endif
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typedef struct FT_AutoHinterRec_
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{
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FT_ModuleRec root;
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AH_Hinter* hinter;
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} FT_AutoHinterRec;
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static
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FT_Error ft_autohinter_init( FT_AutoHinter module )
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{
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return ah_hinter_new( module->root.library, &module->hinter );
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}
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static
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void ft_autohinter_done( FT_AutoHinter module )
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{
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ah_hinter_done( module->hinter );
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}
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static
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FT_Error ft_autohinter_load( FT_AutoHinter module,
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FT_GlyphSlot slot,
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FT_Size size,
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FT_UInt glyph_index,
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FT_ULong load_flags )
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{
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return ah_hinter_load_glyph( module->hinter,
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slot, size, glyph_index, load_flags );
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}
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static
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void ft_autohinter_reset( FT_AutoHinter module,
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FT_Face face )
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{
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UNUSED( module );
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if ( face->autohint.data )
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ah_hinter_done_face_globals( (AH_Face_Globals*)(face->autohint.data) );
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}
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static
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void ft_autohinter_get_globals( FT_AutoHinter module,
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FT_Face face,
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void** global_hints,
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long* global_len )
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{
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ah_hinter_get_global_hints( module->hinter, face,
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global_hints, global_len );
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}
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static
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void ft_autohinter_done_globals( FT_AutoHinter module,
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void* global_hints )
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{
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ah_hinter_done_global_hints( module->hinter, global_hints );
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}
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static
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const FT_AutoHinter_Interface autohinter_interface =
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{
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ft_autohinter_reset,
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ft_autohinter_load,
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ft_autohinter_get_globals,
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ft_autohinter_done_globals
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};
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const FT_Module_Class autohint_module_class =
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{
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ft_module_hinter,
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sizeof ( FT_AutoHinterRec ),
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"autohinter",
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0x10000L, /* version 1.0 of the autohinter */
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0x20000L, /* requires FreeType 2.0 or above */
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(const void*)&autohinter_interface,
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(FT_Module_Constructor)ft_autohinter_init,
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(FT_Module_Destructor) ft_autohinter_done,
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(FT_Module_Requester) 0
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};
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/* END */
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