Commit 53ecd88986141e0e207e48f5fba8803c1d8621b7
2001-01-03T06:38:54
Initial revision
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diff --git a/builds/vms/descrip.mms b/builds/vms/descrip.mms
new file mode 100644
index 0000000..730c1ce
--- /dev/null
+++ b/builds/vms/descrip.mms
@@ -0,0 +1,25 @@
+#
+# FreeType 2 system rules for VMS
+#
+
+
+# Copyright 2001 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.
+
+
+CFLAGS=$(COMP_FLAGS)$(DEBUG)/include=([],[--.include],[--.src.base])
+
+OBJS=ftsystem.obj
+
+all : $(OBJS)
+ library/create [--.lib]freetype.olb $(OBJS)
+
+ftsystem.obj : ftsystem.c ftconfig.h
+
+# EOF
diff --git a/builds/vms/ftconfig.h b/builds/vms/ftconfig.h
new file mode 100644
index 0000000..6183bd7
--- /dev/null
+++ b/builds/vms/ftconfig.h
@@ -0,0 +1,238 @@
+/***************************************************************************/
+/* */
+/* ftconfig.h */
+/* */
+/* VMS-specific configuration file (specification only). */
+/* */
+/* Copyright 1996-2000 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 `freetype/builds/<system>', and */
+ /* contains system-specific files that are always included first when */
+ /* building the library. */
+ /* */
+ /*************************************************************************/
+
+
+#ifndef FTCONFIG_H
+#define FTCONFIG_H
+
+
+ /* Include the header file containing all developer build options */
+#include <ft2build.h>
+#include FT_CONFIG_OPTIONS_H
+
+FT_BEGIN_HEADER
+
+ /*************************************************************************/
+ /* */
+ /* PLATFORM-SPECIFIC CONFIGURATION MACROS */
+ /* */
+ /* These macros can be toggled to suit a specific system. The current */
+ /* ones are defaults used to compile FreeType in an ANSI C environment */
+ /* (16bit compilers are also supported). Copy this file to your own */
+ /* `freetype/builds/<system>' directory, and edit it to port the engine. */
+ /* */
+ /*************************************************************************/
+
+
+#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
+
+
+ /* Preferred alignment of data */
+#define FT_ALIGNMENT 8
+
+
+ /* UNUSED is a macro used to indicate that a given parameter is not used */
+ /* -- this is only used to get rid of unpleasant compiler warnings */
+#ifndef FT_UNUSED
+#define FT_UNUSED( arg ) ( (arg) = (arg) )
+#endif
+
+
+ /*************************************************************************/
+ /* */
+ /* AUTOMATIC CONFIGURATION MACROS */
+ /* */
+ /* These macros are computed from the ones defined above. Don't touch */
+ /* their definition, unless you know precisely what you are doing. No */
+ /* porter should need to mess with them. */
+ /* */
+ /*************************************************************************/
+
+
+ /*************************************************************************/
+ /* */
+ /* IntN types */
+ /* */
+ /* Used to guarantee the size of some specific integers. */
+ /* */
+ typedef signed short FT_Int16;
+ typedef unsigned short FT_UInt16;
+
+#if FT_SIZEOF_INT == 4
+
+ typedef signed int FT_Int32;
+ typedef unsigned int FT_UInt32;
+
+#elif FT_SIZEOF_LONG == 4
+
+ typedef signed long FT_Int32;
+ typedef unsigned long FT_UInt32;
+
+#else
+#error "no 32bit type found -- please check your configuration files"
+#endif
+
+#if FT_SIZEOF_LONG == 8
+
+ /* FT_LONG64 must be defined if a 64-bit type is available */
+#define FT_LONG64
+#define FT_INT64 long
+
+#else
+
+
+ /*************************************************************************/
+ /* */
+ /* Many compilers provide the non-ANSI `long long' 64-bit type. You can */
+ /* activate it by defining the FTCALC_USE_LONG_LONG macro in */
+ /* `ftoption.h'. */
+ /* */
+ /* Note that this will produce many -ansi warnings during library */
+ /* compilation, and that in many cases, the generated code will be */
+ /* neither smaller nor faster! */
+ /* */
+#ifdef FTCALC_USE_LONG_LONG
+
+#define FT_LONG64
+#define FT_INT64 long long
+
+#endif /* FTCALC_USE_LONG_LONG */
+#endif /* FT_SIZEOF_LONG == 8 */
+
+
+#ifdef FT_MAKE_OPTION_SINGLE_OBJECT
+
+#define LOCAL_DEF static
+#define LOCAL_FUNC static
+
+#else
+
+#ifdef __cplusplus
+#define LOCAL_DEF extern "C"
+#define LOCAL_FUNC extern "C"
+#else
+#define LOCAL_DEF extern
+#define LOCAL_FUNC extern
+#endif
+
+#endif /* FT_MAKE_OPTION_SINGLE_OBJECT */
+
+#ifndef FT_BASE
+
+#ifdef __cplusplus
+#define FT_BASE( x ) extern "C" x
+#else
+#define FT_BASE( x ) extern x
+#endif
+
+#endif /* !FT_BASE */
+
+#ifndef BASE_DEF
+
+#ifdef __cplusplus
+#define BASE_DEF( x ) extern "C" x
+#else
+#define BASE_DEF( x ) extern x
+#endif
+
+#endif /* !BASE_DEF */
+
+
+#ifndef FT_EXPORT
+
+#ifdef __cplusplus
+#define FT_EXPORT( x ) extern "C" x
+#else
+#define FT_EXPORT( x ) extern x
+#endif
+
+#endif /* !FT_EXPORT */
+
+#ifndef FT_EXPORT_DEF
+
+#ifdef __cplusplus
+#define FT_EXPORT_DEF( x ) extern "C" x
+#else
+#define FT_EXPORT_DEF( x ) extern x
+#endif
+
+#endif /* !FT_EXPORT_DEF */
+
+
+#ifndef FT_EXPORT_VAR
+
+#ifdef __cplusplus
+#define FT_EXPORT_VAR( x ) extern "C" x
+#else
+#define FT_EXPORT_VAR( x ) extern x
+#endif
+
+#endif /* !FT_EXPORT_VAR */
+
+
+ /* This is special. Within C++, you must specify `extern "C"' for */
+ /* functions which are used via function pointers, and you also */
+ /* must do that for structures which contain function pointers to */
+ /* assure C linkage -- it's not possible to have (local) anonymous */
+ /* functions which are accessed by (global) function pointers. */
+ /* */
+#ifdef __cplusplus
+
+#define FT_CALLBACK_DEF extern "C"
+#define FT_CALLBACK_TABLE extern "C"
+#define FT_CALLBACK_TABLE_DEF extern "C"
+
+#else
+
+#define FT_CALLBACK_DEF static
+#define FT_CALLBACK_TABLE extern
+#define FT_CALLBACK_TABLE_DEF
+
+#endif /* __cplusplus */
+
+FT_END_HEADER
+
+#endif /* FTCONFIG_H */
+
+
+/* END */
diff --git a/builds/vms/ftsystem.c b/builds/vms/ftsystem.c
new file mode 100644
index 0000000..da36b2b
--- /dev/null
+++ b/builds/vms/ftsystem.c
@@ -0,0 +1,300 @@
+/***************************************************************************/
+/* */
+/* ftsystem.c */
+/* */
+/* Unix-specific FreeType low-level system interface (body). */
+/* */
+/* Copyright 1996-2000 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 FT_INTERNAL_DEBUG_H
+#include FT_SYSTEM_H
+#include FT_ERRORS_H
+#include FT_TYPES_H
+#include FT_INTERNAL_OBJECTS_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 trace_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 = 0;
+ }
+
+
+ /* documentation is in ftobjs.h */
+
+ FT_EXPORT_DEF( FT_Error ) FT_New_Stream( const char* filepathname,
+ FT_Stream stream )
+ {
+ int file;
+ struct stat stat_buf;
+
+
+ if ( !stream )
+ return FT_Err_Invalid_Stream_Handle;
+
+ /* open the file */
+ file = open( filepathname, O_RDONLY );
+ if ( file < 0 )
+ {
+ FT_ERROR(( "FT_New_Stream:" ));
+ FT_ERROR(( " could not open `%s'\n", filepathname ));
+ return FT_Err_Cannot_Open_Resource;
+ }
+
+ if ( fstat( file, &stat_buf ) < 0 )
+ {
+ FT_ERROR(( "FT_New_Stream:" ));
+ FT_ERROR(( " could not `fstat' file `%s'\n", filepathname ));
+ goto Fail_Map;
+ }
+
+ stream->size = stat_buf.st_size;
+ stream->pos = 0;
+ stream->base = (unsigned char *)mmap( NULL,
+ stream->size,
+ PROT_READ,
+ MAP_FILE | MAP_PRIVATE,
+ file,
+ 0 );
+
+ if ( (long)stream->base == -1 )
+ {
+ FT_ERROR(( "FT_New_Stream:" ));
+ 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 = 0;
+
+ FT_TRACE1(( "FT_New_Stream:" ));
+ 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_Err_Cannot_Open_Stream;
+ }
+
+
+ /* documentation is in ftobjs.h */
+
+ FT_EXPORT_DEF( FT_Memory ) FT_New_Memory( void )
+ {
+ FT_Memory memory;
+
+
+ memory = (FT_Memory)malloc( sizeof ( *memory ) );
+ if ( memory )
+ {
+ memory->user = 0;
+ memory->alloc = ft_alloc;
+ memory->realloc = ft_realloc;
+ memory->free = ft_free;
+ }
+
+ return memory;
+ }
+
+
+ /* documentation is in ftobjs.h */
+
+ FT_EXPORT_DEF( void ) FT_Done_Memory( FT_Memory memory )
+ {
+ memory->free( memory, memory );
+ }
+
+
+/* END */