1/*
2 * Copyright 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 "bcc/Renderscript/RSScript.h"
18
19#include "bcc/Assert.h"
20#include "bcc/Renderscript/RSInfo.h"
21#include "bcc/Source.h"
22#include "bcc/Support/Log.h"
23
24using namespace bcc;
25
26bool RSScript::LinkRuntime(RSScript &pScript, const char *core_lib) {
27  bccAssert(core_lib != NULL);
28
29  // Using the same context with the source in pScript.
30  BCCContext &context = pScript.getSource().getContext();
31
32  Source *libclcore_source = Source::CreateFromFile(context, core_lib);
33  if (libclcore_source == NULL) {
34    ALOGE("Failed to load Renderscript library '%s' to link!", core_lib);
35    return false;
36  }
37
38  if (NULL != pScript.mLinkRuntimeCallback) {
39    pScript.mLinkRuntimeCallback(&pScript,
40        &pScript.getSource().getModule(), &libclcore_source->getModule());
41  }
42
43  if (!pScript.getSource().merge(*libclcore_source,
44                                 /* pPreserveSource */false)) {
45    ALOGE("Failed to link Renderscript library '%s'!", core_lib);
46    delete libclcore_source;
47    return false;
48  }
49
50  return true;
51}
52
53RSScript::RSScript(Source &pSource)
54  : Script(pSource), mInfo(NULL), mCompilerVersion(0),
55    mOptimizationLevel(kOptLvl3), mLinkRuntimeCallback(NULL),
56    mEmbedInfo(false) { }
57
58bool RSScript::doReset() {
59  mInfo = NULL;
60  mCompilerVersion = 0;
61  mOptimizationLevel = kOptLvl3;
62  return true;
63}
64