rsScriptIntrinsic.cpp revision f37121300217d3b39ab66dd9c8881bcbcad932df
1/*
2 * Copyright (C) 2012 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#include "rsContext.h"
18#include "rsScriptIntrinsic.h"
19#include <time.h>
20
21using namespace android;
22using namespace android::renderscript;
23
24ScriptIntrinsic::ScriptIntrinsic(Context *rsc) : Script(rsc) {
25    mIntrinsicID = 0;
26}
27
28ScriptIntrinsic::~ScriptIntrinsic() {
29    if (mIntrinsicID != 0) {
30        mRSC->mHal.funcs.script.destroy(mRSC, this);
31    }
32}
33
34bool ScriptIntrinsic::init(Context *rsc, RsScriptIntrinsicID iid, Element *e) {
35    mIntrinsicID = iid;
36    mElement.set(e);
37    mSlots = new ObjectBaseRef<Allocation>[2];
38    mTypes = new ObjectBaseRef<const Type>[2];
39
40    rsc->mHal.funcs.script.initIntrinsic(rsc, this, iid, e);
41
42
43    return true;
44}
45
46bool ScriptIntrinsic::freeChildren() {
47    return false;
48}
49
50void ScriptIntrinsic::setupScript(Context *rsc) {
51}
52
53uint32_t ScriptIntrinsic::run(Context *rsc) {
54    rsAssert(!"ScriptIntrinsic::run - should not happen");
55    return 0;
56}
57
58void ScriptIntrinsic::runForEach(Context* rsc,
59                         uint32_t slot,
60                         const Allocation** ains,
61                         size_t inLen,
62                         Allocation* aout,
63                         const void* usr,
64                         size_t usrBytes,
65                         const RsScriptCall* sc) {
66
67    if (rsc->mHal.funcs.script.invokeForEachMulti != NULL) {
68        rsc->mHal.funcs.script.invokeForEachMulti(rsc, this, slot, ains, inLen,
69                                                  aout, usr, usrBytes, sc);
70
71    } else if (inLen == 1) {
72        rsc->mHal.funcs.script.invokeForEach(rsc, this, slot, ains[0], aout,
73                                             usr, usrBytes, sc);
74
75    } else {
76        rsc->setError(RS_ERROR_FATAL_DRIVER,
77                      "Driver support for multi-input not present");
78    }
79}
80
81void ScriptIntrinsic::Invoke(Context *rsc, uint32_t slot, const void *data, size_t len) {
82}
83
84void ScriptIntrinsic::serialize(Context *rsc, OStream *stream) const {
85}
86
87RsA3DClassID ScriptIntrinsic::getClassId() const {
88    return (RsA3DClassID)0;
89}
90
91
92
93namespace android {
94namespace renderscript {
95
96
97RsScript rsi_ScriptIntrinsicCreate(Context *rsc, uint32_t id, RsElement ve) {
98    ScriptIntrinsic *si = new ScriptIntrinsic(rsc);
99    if (!si->init(rsc, (RsScriptIntrinsicID)id, (Element *)ve)) {
100        delete si;
101        return NULL;
102    }
103    si->incUserRef();
104    return si;
105}
106
107}
108}
109