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      1 /*
      2  * Copyright (C) 2011-2012 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 "rsdCore.h"
     18 #include "../cpu_ref/rsd_cpu.h"
     19 
     20 
     21 #include "rsScript.h"
     22 #include "rsScriptGroup.h"
     23 #include "rsdScriptGroup.h"
     24 #include "rsdBcc.h"
     25 #include "rsdAllocation.h"
     26 
     27 using namespace android;
     28 using namespace android::renderscript;
     29 
     30 
     31 bool rsdScriptGroupInit(const Context *rsc, ScriptGroupBase *sg) {
     32     RsdHal *dc = (RsdHal *)rsc->mHal.drv;
     33 
     34     sg->mHal.drv = dc->mCpuRef->createScriptGroup(sg);
     35     return sg->mHal.drv != nullptr;
     36 }
     37 
     38 void rsdScriptGroupSetInput(const Context *rsc, const ScriptGroup *sg,
     39                             const ScriptKernelID *kid, Allocation *) {
     40 }
     41 
     42 void rsdScriptGroupSetOutput(const Context *rsc, const ScriptGroup *sg,
     43                              const ScriptKernelID *kid, Allocation *) {
     44 }
     45 
     46 void rsdScriptGroupExecute(const Context *rsc, const ScriptGroupBase *sg) {
     47     RsdCpuReference::CpuScriptGroupBase *sgi =
     48         (RsdCpuReference::CpuScriptGroupBase *)sg->mHal.drv;
     49     sgi->execute();
     50 }
     51 
     52 void rsdScriptGroupDestroy(const Context *rsc, const ScriptGroupBase *sg) {
     53     RsdCpuReference::CpuScriptGroupBase *sgi =
     54         (RsdCpuReference::CpuScriptGroupBase *)sg->mHal.drv;
     55     delete sgi;
     56 }
     57 
     58 void rsdScriptGroupUpdateCachedObject(const Context *rsc,
     59                                       const ScriptGroup *sg,
     60                                       rs_script_group *obj)
     61 {
     62     obj->p = sg;
     63 #ifdef __LP64__
     64     obj->r = nullptr;
     65     if (sg != nullptr) {
     66         obj->v1 = sg->mHal.drv;
     67     } else {
     68         obj->v1 = nullptr;
     69     }
     70     obj->v2 = nullptr;
     71 #endif
     72 }
     73