blob: e7442916bd2540e72042b634ca81bb8bfd5be532 (
plain)
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
|
/*
* Copyright (C) 2009 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef ANDROID_RS_FILE_A3D_H
#define ANDROID_RS_FILE_A3D_H
#include "RenderScript.h"
#include "rsFileA3DDecls.h"
#include "rsMesh.h"
#include <utils/String8.h>
#include "rsStream.h"
#include <stdio.h>
// ---------------------------------------------------------------------------
namespace android {
namespace renderscript {
class FileA3D
{
public:
FileA3D();
~FileA3D();
uint32_t mMajorVersion;
uint32_t mMinorVersion;
uint64_t mIndexOffset;
uint64_t mStringTableOffset;
bool mUse64BitOffsets;
struct A3DIndexEntry {
String8 mID;
A3DClassID mType;
uint64_t mOffset;
void * mRsObj;
};
bool load(Context *rsc, FILE *f);
size_t getNumLoadedEntries() const;
const A3DIndexEntry* getLoadedEntry(size_t index) const;
ObjectBase *initializeFromEntry(const A3DIndexEntry *entry);
void appendToFile(ObjectBase *obj);
bool writeFile(const char *filename);
protected:
const uint8_t * mData;
void * mAlloc;
uint64_t mDataSize;
Context * mRsc;
OStream *mWriteStream;
Vector<A3DIndexEntry*> mWriteIndex;
IStream *mReadStream;
Vector<A3DIndexEntry*> mIndex;
};
}
}
#endif //ANDROID_RS_FILE_A3D_H
|
