mnerv/freetype
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

FreeType 2.13.2

Browse Source
This commit is contained in:
mnerv
2023-08-27 18:03:45 +02:00
committed by mononerv
commit 49798fd2ec
833 changed files with 516835 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
builds/vms/apinames_vms.bash Normal file
View File

@@ -0,0 +1,2 @@
src/tools/apinames -wV include/freetype/*.h > freetype_vms0.opt
mv freetype_vms0.opt freetype_vms.opt

58
builds/vms/ftconfig.h Normal file
View File

@@ -0,0 +1,58 @@
/****************************************************************************
*
* ftconfig.h
*
* VMS-specific configuration file (specification only).
*
* Copyright (C) 1996-2023 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.
*
*/
/**************************************************************************
*
* This header file contains a number of macro definitions that are used by
* the rest of the engine. Most of the macros here are automatically
* determined at compile time, and you should not need to change it to port
* FreeType, except to compile the library with a non-ANSI compiler.
*
* Note however that if some specific modifications are needed, we advise
* you to place a modified copy in your build directory.
*
* The build directory is usually `builds/<system>`, and contains
* system-specific files that are always included first when building the
* library.
*
*/
#ifndef FTCONFIG_H_
#define FTCONFIG_H_
#include <ft2build.h>
#include FT_CONFIG_OPTIONS_H
#include FT_CONFIG_STANDARD_LIBRARY_H
#define HAVE_UNISTD_H 1
#define HAVE_FCNTL_H 1
#define SIZEOF_INT 4
#define SIZEOF_LONG 4
#define FT_SIZEOF_INT 4
#define FT_SIZEOF_LONG 4
#include <freetype/config/integer-types.h>
#include <freetype/config/public-macros.h>
#include <freetype/config/mac-support.h>
#endif /* FTCONFIG_H_ */
/* END */

328
builds/vms/ftsystem.c Normal file
View File

@@ -0,0 +1,328 @@
/***************************************************************************/
/* */
/* ftsystem.c */
/* */
/* VMS-specific FreeType low-level system interface (body). */
/* */
/* Copyright (C) 1996-2023 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>
/* we use our special ftconfig.h file, not the standard one */
#include <ftconfig.h>
#include <freetype/internal/ftdebug.h>
#include <freetype/ftsystem.h>
#include <freetype/fterrors.h>
#include <freetype/fttypes.h>
#include <freetype/internal/ftobjs.h>
/* memory-mapping includes and definitions */
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#include <sys/mman.h>
#ifndef MAP_FILE
#define MAP_FILE 0x00
#endif
#ifdef MUNMAP_USES_VOIDP
#define MUNMAP_ARG_CAST void *
#else
#define MUNMAP_ARG_CAST char *
#endif
#ifdef NEED_MUNMAP_DECL
#ifdef __cplusplus
extern "C"
#else
extern
#endif
int
munmap( char* addr,
int len );
#define MUNMAP_ARG_CAST char *
#endif /* NEED_DECLARATION_MUNMAP */
#include <sys/types.h>
#include <sys/stat.h>
#ifdef HAVE_FCNTL_H
#include <fcntl.h>
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
/*************************************************************************/
/* */
/* MEMORY MANAGEMENT INTERFACE */
/* */
/*************************************************************************/
/*************************************************************************/
/* */
/* <Function> */
/* ft_alloc */
/* */
/* <Description> */
/* The memory allocation function. */
/* */
/* <Input> */
/* memory :: A pointer to the memory object. */
/* */
/* size :: The requested size in bytes. */
/* */
/* <Return> */
/* The address of newly allocated block. */
/* */
FT_CALLBACK_DEF( void* )
ft_alloc( FT_Memory memory,
long size )
{
FT_UNUSED( memory );
return malloc( size );
}
/*************************************************************************/
/* */
/* <Function> */
/* ft_realloc */
/* */
/* <Description> */
/* The memory reallocation function. */
/* */
/* <Input> */
/* memory :: A pointer to the memory object. */
/* */
/* cur_size :: The current size of the allocated memory block. */
/* */
/* new_size :: The newly requested size in bytes. */
/* */
/* block :: The current address of the block in memory. */
/* */
/* <Return> */
/* The address of the reallocated memory block. */
/* */
FT_CALLBACK_DEF( void* )
ft_realloc( FT_Memory memory,
long cur_size,
long new_size,
void* block )
{
FT_UNUSED( memory );
FT_UNUSED( cur_size );
return realloc( block, new_size );
}
/*************************************************************************/
/* */
/* <Function> */
/* ft_free */
/* */
/* <Description> */
/* The memory release function. */
/* */
/* <Input> */
/* memory :: A pointer to the memory object. */
/* */
/* block :: The address of block in memory to be freed. */
/* */
FT_CALLBACK_DEF( void )
ft_free( FT_Memory memory,
void* block )
{
FT_UNUSED( memory );
free( block );
}
/*************************************************************************/
/* */
/* RESOURCE MANAGEMENT INTERFACE */
/* */
/*************************************************************************/
/*************************************************************************/
/* */
/* 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 io
/* We use the macro STREAM_FILE for convenience to extract the */
/* system-specific stream handle from a given FreeType stream object */
#define STREAM_FILE( stream ) ( (FILE*)stream->descriptor.pointer )
/*************************************************************************/
/* */
/* <Function> */
/* ft_close_stream */
/* */
/* <Description> */
/* The function to close a stream. */
/* */
/* <Input> */
/* stream :: A pointer to the stream object. */
/* */
FT_CALLBACK_DEF( void )
ft_close_stream( FT_Stream stream )
{
munmap( (MUNMAP_ARG_CAST)stream->descriptor.pointer, stream->size );
stream->descriptor.pointer = NULL;
stream->size = 0;
stream->base = NULL;
}
/* documentation is in ftobjs.h */
FT_BASE_DEF( FT_Error )
FT_Stream_Open( FT_Stream stream,
const char* filepathname )
{
int file;
struct stat stat_buf;
if ( !stream )
return FT_THROW( Invalid_Stream_Handle );
/* open the file */
file = open( filepathname, O_RDONLY );
if ( file < 0 )
{
FT_ERROR(( "FT_Stream_Open:" ));
FT_ERROR(( " could not open `%s'\n", filepathname ));
return FT_THROW( Cannot_Open_Resource );
}
if ( fstat( file, &stat_buf ) < 0 )
{
FT_ERROR(( "FT_Stream_Open:" ));
FT_ERROR(( " could not `fstat' file `%s'\n", filepathname ));
goto Fail_Map;
}
stream->size = stat_buf.st_size;
if ( !stream->size )
{
FT_ERROR(( "FT_Stream_Open:" ));
FT_ERROR(( " opened `%s' but zero-sized\n", filepathname ));
goto Fail_Map;
}
stream->pos = 0;
stream->base = (unsigned char *)mmap( NULL,
stream->size,
PROT_READ,
MAP_FILE | MAP_PRIVATE,
file,
0 );
if ( stream->base == MAP_FAILED )
{
FT_ERROR(( "FT_Stream_Open:" ));
FT_ERROR(( " could not `mmap' file `%s'\n", filepathname ));
goto Fail_Map;
}
close( file );
stream->descriptor.pointer = stream->base;
stream->pathname.pointer = (char*)filepathname;
stream->close = ft_close_stream;
stream->read = NULL;
FT_TRACE1(( "FT_Stream_Open:" ));
FT_TRACE1(( " opened `%s' (%d bytes) successfully\n",
filepathname, stream->size ));
return FT_Err_Ok;
Fail_Map:
close( file );
stream->base = NULL;
stream->size = 0;
stream->pos = 0;
return FT_THROW( Cannot_Open_Stream );
}
#ifdef FT_DEBUG_MEMORY
extern FT_Int
ft_mem_debug_init( FT_Memory memory );
extern void
ft_mem_debug_done( FT_Memory memory );
#endif
/* documentation is in ftobjs.h */
FT_BASE_DEF( FT_Memory )
FT_New_Memory( void )
{
FT_Memory memory;
memory = (FT_Memory)malloc( sizeof ( *memory ) );
if ( memory )
{
memory->user = NULL;
memory->alloc = ft_alloc;
memory->realloc = ft_realloc;
memory->free = ft_free;
#ifdef FT_DEBUG_MEMORY
ft_mem_debug_init( memory );
#endif
}
return memory;
}
/* documentation is in ftobjs.h */
FT_BASE_DEF( void )
FT_Done_Memory( FT_Memory memory )
{
#ifdef FT_DEBUG_MEMORY
ft_mem_debug_done( memory );
#endif
memory->free( memory, memory );
}
/* END */