1295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner/***************************************************************************/ 2295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner/* */ 3295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner/* pspic.c */ 4295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner/* */ 5295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner/* The FreeType position independent code services for psnames module. */ 6295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner/* */ 7727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease/* Copyright 2009, 2010, 2012, 2013 by */ 8295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner/* Oran Agra and Mickey Gabel. */ 9295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner/* */ 10295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner/* This file is part of the FreeType project, and may only be used, */ 11295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner/* modified, and distributed under the terms of the FreeType project */ 12295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ 13295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner/* this file you indicate that you have read the license and */ 14295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner/* understand and accept it fully. */ 15295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner/* */ 16295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner/***************************************************************************/ 17295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 18295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 19295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#include <ft2build.h> 20295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#include FT_FREETYPE_H 21295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#include FT_INTERNAL_OBJECTS_H 22295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#include "pspic.h" 2341371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier#include "psnamerr.h" 24295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 25727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 26295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#ifdef FT_CONFIG_OPTION_PIC 27295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 28295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* forward declaration of PIC init functions from psmodule.c */ 2941371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier FT_Error 3041371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier FT_Create_Class_pscmaps_services( FT_Library library, 3141371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier FT_ServiceDescRec** output_class ); 3241371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier void 3341371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier FT_Destroy_Class_pscmaps_services( FT_Library library, 3441371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier FT_ServiceDescRec* clazz ); 35295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 36295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner void 3741371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier FT_Init_Class_pscmaps_interface( FT_Library library, 3841371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier FT_Service_PsCMapsRec* clazz ); 3941371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier 40727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 4141371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier void 4241371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier psnames_module_class_pic_free( FT_Library library ) 43295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner { 4441371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier FT_PIC_Container* pic_container = &library->pic_container; 45727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Memory memory = library->memory; 4641371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier 4741371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier 48295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner if ( pic_container->psnames ) 49295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner { 5041371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier PSModulePIC* container = (PSModulePIC*)pic_container->psnames; 5141371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier 5241371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier 53727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease if ( container->pscmaps_services ) 5441371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier FT_Destroy_Class_pscmaps_services( library, 5541371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier container->pscmaps_services ); 56295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner container->pscmaps_services = NULL; 57295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner FT_FREE( container ); 58295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner pic_container->psnames = NULL; 59295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner } 60295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner } 61295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 62aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich 63295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner FT_Error 64aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich psnames_module_class_pic_init( FT_Library library ) 65295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner { 66aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich FT_PIC_Container* pic_container = &library->pic_container; 67727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease FT_Error error = FT_Err_Ok; 68727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease PSModulePIC* container = NULL; 69aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich FT_Memory memory = library->memory; 70aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich 71295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 72295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* allocate pointer, clear and set global container pointer */ 73727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease if ( FT_ALLOC( container, sizeof ( *container ) ) ) 74295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner return error; 7541371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier FT_MEM_SET( container, 0, sizeof ( *container ) ); 76295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner pic_container->psnames = container; 77295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 78727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* initialize pointer table - */ 79727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* this is how the module usually expects this data */ 8041371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier error = FT_Create_Class_pscmaps_services( 8141371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier library, &container->pscmaps_services ); 8241371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier if ( error ) 83295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner goto Exit; 8441371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier FT_Init_Class_pscmaps_interface( library, 8541371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier &container->pscmaps_interface ); 8641371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier 87727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease Exit: 8841371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier if ( error ) 8941371e1e39c8528eb0c4bc40683c736e6683e60cEric Vannier psnames_module_class_pic_free( library ); 90295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner return error; 91295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner } 92295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 93295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 94295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#endif /* FT_CONFIG_OPTION_PIC */ 95295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 96295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 97295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner/* END */ 98