-
Notifications
You must be signed in to change notification settings - Fork 2k
/
saverestore_gamedll.cpp
241 lines (205 loc) · 7.23 KB
/
saverestore_gamedll.cpp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose:
//
// $NoKeywords: $
//
//=============================================================================//
#include "cbase.h"
#include "isaverestore.h"
#include "saverestoretypes.h"
// memdbgon must be the last include file in a .cpp file!!!
#include "tier0/memdbgon.h"
//-----------------------------------------------------------------------------
// Purpose: iterates through a typedescript data block, so it can insert key/value data into the block
// Input : *pObject - pointer to the struct or class the data is to be insterted into
// *pFields - description of the data
// iNumFields - number of fields contained in pFields
// char *szKeyName - name of the variable to look for
// char *szValue - value to set the variable to
// Output : Returns true if the variable is found and set, false if the key is not found.
//-----------------------------------------------------------------------------
bool ParseKeyvalue( void *pObject, typedescription_t *pFields, int iNumFields, const char *szKeyName, const char *szValue )
{
int i;
typedescription_t *pField;
for ( i = 0; i < iNumFields; i++ )
{
pField = &pFields[i];
int fieldOffset = pField->fieldOffset[ TD_OFFSET_NORMAL ];
// Check the nested classes, but only if they aren't in array form.
if ((pField->fieldType == FIELD_EMBEDDED) && (pField->fieldSize == 1))
{
for ( datamap_t *dmap = pField->td; dmap != NULL; dmap = dmap->baseMap )
{
void *pEmbeddedObject = (void*)((char*)pObject + fieldOffset);
if ( ParseKeyvalue( pEmbeddedObject, dmap->dataDesc, dmap->dataNumFields, szKeyName, szValue) )
return true;
}
}
if ( (pField->flags & FTYPEDESC_KEY) && !stricmp(pField->externalName, szKeyName) )
{
switch( pField->fieldType )
{
case FIELD_MODELNAME:
case FIELD_SOUNDNAME:
case FIELD_STRING:
(*(string_t *)((char *)pObject + fieldOffset)) = AllocPooledString( szValue );
return true;
case FIELD_TIME:
case FIELD_FLOAT:
(*(float *)((char *)pObject + fieldOffset)) = atof( szValue );
return true;
case FIELD_BOOLEAN:
(*(bool *)((char *)pObject + fieldOffset)) = (bool)(atoi( szValue ) != 0);
return true;
case FIELD_CHARACTER:
(*(char *)((char *)pObject + fieldOffset)) = (char)atoi( szValue );
return true;
case FIELD_SHORT:
(*(short *)((char *)pObject + fieldOffset)) = (short)atoi( szValue );
return true;
case FIELD_INTEGER:
case FIELD_TICK:
(*(int *)((char *)pObject + fieldOffset)) = atoi( szValue );
return true;
case FIELD_POSITION_VECTOR:
case FIELD_VECTOR:
UTIL_StringToVector( (float *)((char *)pObject + fieldOffset), szValue );
return true;
case FIELD_VMATRIX:
case FIELD_VMATRIX_WORLDSPACE:
UTIL_StringToFloatArray( (float *)((char *)pObject + fieldOffset), 16, szValue );
return true;
case FIELD_MATRIX3X4_WORLDSPACE:
UTIL_StringToFloatArray( (float *)((char *)pObject + fieldOffset), 12, szValue );
return true;
case FIELD_COLOR32:
UTIL_StringToColor32( (color32 *) ((char *)pObject + fieldOffset), szValue );
return true;
case FIELD_CUSTOM:
{
SaveRestoreFieldInfo_t fieldInfo =
{
(char *)pObject + fieldOffset,
pObject,
pField
};
pField->pSaveRestoreOps->Parse( fieldInfo, szValue );
return true;
}
default:
case FIELD_INTERVAL: // Fixme, could write this if needed
case FIELD_CLASSPTR:
case FIELD_MODELINDEX:
case FIELD_MATERIALINDEX:
case FIELD_EDICT:
Warning( "Bad field in entity!!\n" );
Assert(0);
break;
}
}
}
return false;
}
//-----------------------------------------------------------------------------
// Purpose: iterates through a typedescript data block, so it can insert key/value data into the block
// Input : *pObject - pointer to the struct or class the data is to be insterted into
// *pFields - description of the data
// iNumFields - number of fields contained in pFields
// char *szKeyName - name of the variable to look for
// char *szValue - value to set the variable to
// Output : Returns true if the variable is found and set, false if the key is not found.
//-----------------------------------------------------------------------------
bool ExtractKeyvalue( void *pObject, typedescription_t *pFields, int iNumFields, const char *szKeyName, char *szValue, int iMaxLen )
{
int i;
typedescription_t *pField;
for ( i = 0; i < iNumFields; i++ )
{
pField = &pFields[i];
int fieldOffset = pField->fieldOffset[ TD_OFFSET_NORMAL ];
// Check the nested classes, but only if they aren't in array form.
if ((pField->fieldType == FIELD_EMBEDDED) && (pField->fieldSize == 1))
{
for ( datamap_t *dmap = pField->td; dmap != NULL; dmap = dmap->baseMap )
{
void *pEmbeddedObject = (void*)((char*)pObject + fieldOffset);
if ( ExtractKeyvalue( pEmbeddedObject, dmap->dataDesc, dmap->dataNumFields, szKeyName, szValue, iMaxLen ) )
return true;
}
}
if ( (pField->flags & FTYPEDESC_KEY) && !stricmp(pField->externalName, szKeyName) )
{
switch( pField->fieldType )
{
case FIELD_MODELNAME:
case FIELD_SOUNDNAME:
case FIELD_STRING:
Q_strncpy( szValue, ((char *)pObject + fieldOffset), iMaxLen );
return true;
case FIELD_TIME:
case FIELD_FLOAT:
Q_snprintf( szValue, iMaxLen, "%f", (*(float *)((char *)pObject + fieldOffset)) );
return true;
case FIELD_BOOLEAN:
Q_snprintf( szValue, iMaxLen, "%d", (*(bool *)((char *)pObject + fieldOffset)) != 0);
return true;
case FIELD_CHARACTER:
Q_snprintf( szValue, iMaxLen, "%d", (*(char *)((char *)pObject + fieldOffset)) );
return true;
case FIELD_SHORT:
Q_snprintf( szValue, iMaxLen, "%d", (*(short *)((char *)pObject + fieldOffset)) );
return true;
case FIELD_INTEGER:
case FIELD_TICK:
Q_snprintf( szValue, iMaxLen, "%d", (*(int *)((char *)pObject + fieldOffset)) );
return true;
case FIELD_POSITION_VECTOR:
case FIELD_VECTOR:
Q_snprintf( szValue, iMaxLen, "%f %f %f",
((float *)((char *)pObject + fieldOffset))[0],
((float *)((char *)pObject + fieldOffset))[1],
((float *)((char *)pObject + fieldOffset))[2] );
return true;
case FIELD_VMATRIX:
case FIELD_VMATRIX_WORLDSPACE:
//UTIL_StringToFloatArray( (float *)((char *)pObject + fieldOffset), 16, szValue );
return false;
case FIELD_MATRIX3X4_WORLDSPACE:
//UTIL_StringToFloatArray( (float *)((char *)pObject + fieldOffset), 12, szValue );
return false;
case FIELD_COLOR32:
Q_snprintf( szValue, iMaxLen, "%d %d %d %d",
((int *)((char *)pObject + fieldOffset))[0],
((int *)((char *)pObject + fieldOffset))[1],
((int *)((char *)pObject + fieldOffset))[2],
((int *)((char *)pObject + fieldOffset))[3] );
return true;
case FIELD_CUSTOM:
{
/*
SaveRestoreFieldInfo_t fieldInfo =
{
(char *)pObject + fieldOffset,
pObject,
pField
};
pField->pSaveRestoreOps->Parse( fieldInfo, szValue );
*/
return false;
}
default:
case FIELD_INTERVAL: // Fixme, could write this if needed
case FIELD_CLASSPTR:
case FIELD_MODELINDEX:
case FIELD_MATERIALINDEX:
case FIELD_EDICT:
Warning( "Bad field in entity!!\n" );
Assert(0);
break;
}
}
}
return false;
}