dlls/d3dxof/d3dxof_private.h

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