Script.cpp revision 9eb7f4b90120ebe4be74343856e86b46495f72df 
1/*
2 * Copyright (C) 2008-2012 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 <utils/Log.h>
18#include <malloc.h>
19
20#include "RenderScript.h"
21
22using namespace android;
23using namespace RSC;
24
25void Script::invoke(uint32_t slot, const void *v, size_t len) const {
26    rsScriptInvokeV(mRS->getContext(), getID(), slot, v, len);
27}
28
29void Script::forEach(uint32_t slot, sp<const Allocation> ain, sp<const Allocation> aout,
30                       const void *usr, size_t usrLen) const {
31    if ((ain == NULL) && (aout == NULL)) {
32        mRS->throwError("At least one of ain or aout is required to be non-null.");
33    }
34    void *in_id = BaseObj::getObjID(ain);
35    void *out_id = BaseObj::getObjID(aout);
36    rsScriptForEach(mRS->getContext(), getID(), slot, in_id, out_id, usr, usrLen);
37}
38
39
40Script::Script(void *id, sp<RS> rs) : BaseObj(id, rs) {
41}
42
43
44void Script::bindAllocation(sp<Allocation> va, uint32_t slot) const {
45    rsScriptBindAllocation(mRS->getContext(), getID(), BaseObj::getObjID(va), slot);
46}
47
48
49void Script::setVar(uint32_t index, sp<const BaseObj> o) const {
50    rsScriptSetVarObj(mRS->getContext(), getID(), index, (o == NULL) ? 0 : o->getID());
51}
52
53void Script::setVar(uint32_t index, const void *v, size_t len) const {
54    rsScriptSetVarV(mRS->getContext(), getID(), index, v, len);
55}
56
57void Script::FieldBase::init(sp<RS> rs, uint32_t dimx, uint32_t usages) {
58    mAllocation = Allocation::createSized(rs, mElement, dimx, RS_ALLOCATION_USAGE_SCRIPT | usages);
59}
60
61