dlls/d3dxof/d3dxof_private.h

   1 /*
   2  *      DirectX File private interfaces (D3DXOF.DLL)
   3  *
   4  * Copyright 2004, 2008 Christian Costa
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #ifndef __D3DXOF_PRIVATE_INCLUDED__
  22 #define __D3DXOF_PRIVATE_INCLUDED__
  23
  24 #include <stdarg.h>
  25
  26 #include "windef.h"
  27 #include "winbase.h"
  28 #include "wtypes.h"
  29 #include "wingdi.h"
  30 #include "winuser.h"
  31 #include "dxfile.h"
  32
  33 #define MAX_NAME_LEN 40
  34 #define MAX_ARRAY_DIM 4
  35 #define MAX_MEMBERS 50
  36 #define MAX_CHILDREN 200
  37 #define MAX_TEMPLATES 200
  38 #define MAX_OBJECTS 500
  39 #define MAX_SUBOBJECTS 2000
  40 #define MAX_STRINGS_BUFFER 10000
  41
  42 typedef struct {
  43     DWORD type;
  44     LONG idx_template;
  45     char name[MAX_NAME_LEN];
  46     ULONG nb_dims;
  47     BOOL  dim_fixed[MAX_ARRAY_DIM]; /* fixed or variable */
  48     ULONG dim_value[MAX_ARRAY_DIM]; /* fixed value or member index */
  49 } member;
  50
  51 typedef struct {
  52     char name[MAX_NAME_LEN];
  53     GUID class_id;
  54     BOOL open;
  55     BOOL binary;
  56     ULONG nb_children;
  57     char children[MAX_CHILDREN][MAX_NAME_LEN];
  58     ULONG nb_members;
  59     member members[MAX_MEMBERS];
  60 } xtemplate;
  61
  62 typedef struct {
  63     char* name;
  64     ULONG start;
  65     ULONG size;
  66 } xobject_member;
  67
  68 struct _xobject {
  69    BOOL binary;
  70    struct _xobject* ptarget;
  71    char name[MAX_NAME_LEN];
  72    GUID class_id;
  73    GUID type;
  74    LPBYTE pdata;
  75    ULONG pos_data;
  76    DWORD size;
  77    ULONG nb_members;
  78    xobject_member members[MAX_MEMBERS];
  79    ULONG nb_children;
  80    ULONG nb_subobjects;
  81    struct _xobject * children[MAX_CHILDREN];
  82    struct _xobject * root;
  83 };
  84
  85 typedef struct _xobject xobject;
  86
  87 typedef struct {
  88     IDirectXFile IDirectXFile_iface;
  89     LONG ref;
  90     ULONG nb_xtemplates;
  91     xtemplate xtemplates[MAX_TEMPLATES];
  92 } IDirectXFileImpl;
  93
  94 typedef struct {
  95     IDirectXFileBinary IDirectXFileBinary_iface;
  96     LONG ref;
  97 } IDirectXFileBinaryImpl;
  98
  99 typedef struct {
 100     IDirectXFileData IDirectXFileData_iface;
 101     LONG ref;
 102     xobject* pobj;
 103     int cur_enum_object;
 104     BOOL from_ref;
 105     ULONG level;
 106     LPBYTE pstrings;
 107 } IDirectXFileDataImpl;
 108
 109 typedef struct {
 110     IDirectXFileDataReference IDirectXFileDataReference_iface;
 111     LONG ref;
 112     xobject* ptarget;
 113 } IDirectXFileDataReferenceImpl;
 114
 115 typedef struct {
 116     IDirectXFileObject IDirectXFileObject_iface;
 117     LONG ref;
 118 } IDirectXFileObjectImpl;
 119
 120 typedef struct {
 121   /* Buffer to parse */
 122   LPBYTE buffer;
 123   DWORD rem_bytes;
 124   /* Misc info */
 125   WORD current_token;
 126   BOOL token_present;
 127   BOOL txt;
 128   ULONG cur_pos_data;
 129   LPBYTE cur_pstrings;
 130   BYTE value[100];
 131   xobject** pxo_globals;
 132   ULONG nb_pxo_globals;
 133   xobject* pxo_tab;
 134   IDirectXFileImpl* pdxf;
 135   xobject* pxo;
 136   xtemplate* pxt[MAX_SUBOBJECTS];
 137   ULONG level;
 138   LPBYTE pdata;
 139   ULONG capacity;
 140   LPBYTE pstrings;
 141 } parse_buffer;
 142
 143 typedef struct {
 144     IDirectXFileEnumObject IDirectXFileEnumObject_iface;
 145     LONG ref;
 146     LPBYTE mapped_memory;
 147     LPBYTE decomp_buffer;
 148     parse_buffer buf;
 149     IDirectXFileImpl* pDirectXFile;
 150     ULONG nb_xobjects;
 151     xobject* xobjects[MAX_OBJECTS];
 152     IDirectXFileData* pRefObjects[MAX_OBJECTS];
 153 } IDirectXFileEnumObjectImpl;
 154
 155 typedef struct {
 156     IDirectXFileSaveObject IDirectXFileSaveObject_iface;
 157     LONG ref;
 158 } IDirectXFileSaveObjectImpl;
 159
 160 HRESULT IDirectXFileImpl_Create(IUnknown *pUnkOuter, LPVOID *ppObj) DECLSPEC_HIDDEN;
 161
 162 HRESULT parse_header(parse_buffer *buf, BYTE **decomp_buffer_ptr) DECLSPEC_HIDDEN;
 163 BOOL parse_object(parse_buffer * buf) DECLSPEC_HIDDEN;
 164 BOOL parse_templates(parse_buffer * buf) DECLSPEC_HIDDEN;
 165
 166 int mszip_decompress(int inlen, int outlen, char* inbuffer, char* outbuffer) DECLSPEC_HIDDEN;
 167
 168 #endif /* __D3DXOF_PRIVATE_INCLUDED__ */