Home | History | Annotate | Download | only in cpp 
      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 #define LOG_TAG "libRS_cpp"
     18 
     19 #include <utils/Log.h>
     20 #include <malloc.h>
     21 
     22 #include "RenderScript.h"
     23 #include "Element.h"
     24 #include "Type.h"
     25 #include "Allocation.h"
     26 #include "Script.h"
     27 
     28 using namespace android;
     29 using namespace renderscriptCpp;
     30 
     31 void Script::invoke(uint32_t slot, const void *v, size_t len) const {
     32     rsScriptInvokeV(mRS->mContext, getID(), slot, v, len);
     33 }
     34 
     35 void Script::forEach(uint32_t slot, sp<const Allocation> ain, sp<const Allocation> aout,
     36                        const void *usr, size_t usrLen) const {
     37     if ((ain == NULL) && (aout == NULL)) {
     38         mRS->throwError("At least one of ain or aout is required to be non-null.");
     39     }
     40     void *in_id = BaseObj::getObjID(ain);
     41     void *out_id = BaseObj::getObjID(aout);
     42     rsScriptForEach(mRS->mContext, getID(), slot, in_id, out_id, usr, usrLen);
     43 }
     44 
     45 
     46 Script::Script(void *id, RenderScript *rs) : BaseObj(id, rs) {
     47 }
     48 
     49 
     50 void Script::bindAllocation(sp<Allocation> va, uint32_t slot) const {
     51     rsScriptBindAllocation(mRS->mContext, getID(), BaseObj::getObjID(va), slot);
     52 }
     53 
     54 
     55 void Script::setVar(uint32_t index, sp<const BaseObj> o) const {
     56     rsScriptSetVarObj(mRS->mContext, getID(), index, (o == NULL) ? 0 : o->getID());
     57 }
     58 
     59 void Script::setVar(uint32_t index, const void *v, size_t len) const {
     60     rsScriptSetVarV(mRS->mContext, getID(), index, v, len);
     61 }
     62 
     63 
     64 
     65 void Script::FieldBase::init(RenderScript *rs, uint32_t dimx, uint32_t usages) {
     66     mAllocation = Allocation::createSized(rs, mElement, dimx, RS_ALLOCATION_USAGE_SCRIPT | usages);
     67 }
     68 
     69 //Script::FieldBase::FieldBase() {
     70 //}
     71 
     72 
     73