Script.cpp revision dfcfabfccad8a8f2f42f83081638c7e5c9bfb4b9 
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 <malloc.h>
18
19#include "RenderScript.h"
20#include "rsCppInternal.h"
21
22using android::RSC::Script;
23
24void Script::invoke(uint32_t slot, const void *v, size_t len) const {
25    tryDispatch(mRS, RS::dispatch->ScriptInvokeV(mRS->getContext(), getID(), slot, v, len));
26}
27
28void Script::forEach(uint32_t slot, const sp<const Allocation>& ain, const sp<const Allocation>& aout,
29                       const void *usr, size_t usrLen) const {
30    if ((ain == nullptr) && (aout == nullptr)) {
31        mRS->throwError(RS_ERROR_INVALID_PARAMETER, "At least one of ain or aout is required to be non-null.");
32    }
33    void *in_id = BaseObj::getObjID(ain);
34    void *out_id = BaseObj::getObjID(aout);
35    tryDispatch(mRS, RS::dispatch->ScriptForEach(mRS->getContext(), getID(), slot, in_id, out_id, usr, usrLen, nullptr, 0));
36}
37
38Script::Script(void *id, sp<RS> rs) : BaseObj(id, rs) {
39}
40
41
42void Script::bindAllocation(const sp<Allocation>& va, uint32_t slot) const {
43    tryDispatch(mRS, RS::dispatch->ScriptBindAllocation(mRS->getContext(), getID(), BaseObj::getObjID(va), slot));
44}
45
46
47void Script::setVar(uint32_t index, const sp<const BaseObj>& o) const {
48    tryDispatch(mRS, RS::dispatch->ScriptSetVarObj(mRS->getContext(), getID(), index, (o == nullptr) ? 0 : o->getID()));
49}
50
51void Script::setVar(uint32_t index, const void *v, size_t len) const {
52    tryDispatch(mRS, RS::dispatch->ScriptSetVarV(mRS->getContext(), getID(), index, v, len));
53}
54
55void Script::FieldBase::init(const sp<RS>& rs, uint32_t dimx, uint32_t usages) {
56    mAllocation = Allocation::createSized(rs, mElement, dimx, RS_ALLOCATION_USAGE_SCRIPT | usages);
57}
58