1/*
2 * Copyright (C) 2007 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#ifndef RENDER_SCRIPT_H
18#define RENDER_SCRIPT_H
19
20#include <stdint.h>
21#include <sys/types.h>
22
23#include "rsInternalDefines.h"
24
25// Legacy graphics functions
26// Not extern C because not used from C++ API
27RsObjectBase rsaFileA3DGetEntryByIndex(RsContext, uint32_t idx, RsFile);
28RsFile rsaFileA3DCreateFromMemory(RsContext, const void *data, uint32_t len);
29RsFile rsaFileA3DCreateFromAsset(RsContext, void *asset);
30RsFile rsaFileA3DCreateFromFile(RsContext, const char *path);
31void rsaFileA3DGetNumIndexEntries(RsContext, int32_t *numEntries, RsFile);
32void rsaFileA3DGetIndexEntries(RsContext, RsFileIndexEntry *fileEntries,
33                               uint32_t numEntries, RsFile);
34// Mesh update functions
35void rsaMeshGetVertexBufferCount(RsContext, RsMesh, int32_t *vtxCount);
36void rsaMeshGetIndexCount(RsContext, RsMesh, int32_t *idxCount);
37void rsaMeshGetVertices(RsContext, RsMesh, RsAllocation *vtxData, uint32_t vtxDataCount);
38void rsaMeshGetIndices(RsContext, RsMesh, RsAllocation *va,
39                       uint32_t *primType, uint32_t idxDataCount);
40RsContext rsContextCreateGL(RsDevice dev, uint32_t version, uint32_t sdkVersion,
41                            RsSurfaceConfig sc, uint32_t dpi);
42
43extern "C" {
44    void rsaGetName(RsContext, void * obj, const char **name);
45    // Allocation update
46    const void* rsaAllocationGetType(RsContext con, RsAllocation va);
47    // Type update
48    void rsaTypeGetNativeData(RsContext, RsType, uintptr_t *typeData, uint32_t typeDataSize);
49    // Element update
50    void rsaElementGetNativeData(RsContext, RsElement, uintptr_t *elemData, uint32_t elemDataSize);
51    void rsaElementGetSubElements(RsContext, RsElement, uintptr_t *ids, const char **names,
52                                  uint32_t *arraySizes, uint32_t dataSize);
53
54    RsDevice rsDeviceCreate();
55    void rsDeviceDestroy(RsDevice dev);
56    void rsDeviceSetConfig(RsDevice dev, RsDeviceParam p, int32_t value);
57    RsContext rsContextCreate(RsDevice dev, uint32_t version, uint32_t sdkVersion,
58                              RsContextType ct, uint32_t flags);
59}
60#include "rsgApiFuncDecl.h"
61
62#endif // RENDER_SCRIPT_H
63
64
65
66