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/*
* Copyright (C) 2009 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "rsContext.h"
using namespace android;
using namespace android::renderscript;
Script::Script(Context *rsc) : ObjectBase(rsc) {
memset(&mEnviroment, 0, sizeof(mEnviroment));
mSlots = NULL;
mTypes = NULL;
}
Script::~Script() {
if (mSlots) {
delete [] mSlots;
mSlots = NULL;
}
if (mTypes) {
delete [] mTypes;
mTypes = NULL;
}
}
void Script::initSlots() {
if (mEnviroment.mFieldCount > 0) {
mSlots = new ObjectBaseRef<Allocation>[mEnviroment.mFieldCount];
mTypes = new ObjectBaseRef<const Type>[mEnviroment.mFieldCount];
}
}
void Script::setSlot(uint32_t slot, Allocation *a) {
if (slot >= mEnviroment.mFieldCount) {
LOGE("Script::setSlot unable to set allocation, invalid slot index");
return;
}
mSlots[slot].set(a);
}
void Script::setVar(uint32_t slot, const void *val, uint32_t len) {
int32_t *destPtr = ((int32_t **)mEnviroment.mFieldAddress)[slot];
if (destPtr) {
//LOGE("setVar f1 %f", ((const float *)destPtr)[0]);
//LOGE("setVar %p %i", destPtr, len);
memcpy(destPtr, val, len);
//LOGE("setVar f2 %f", ((const float *)destPtr)[0]);
} else {
//if (rsc->props.mLogScripts) {
LOGV("Calling setVar on slot = %i which is null", slot);
//}
}
}
void Script::setVarObj(uint32_t slot, ObjectBase *val) {
ObjectBase **destPtr = ((ObjectBase ***)mEnviroment.mFieldAddress)[slot];
if (destPtr) {
if (val != NULL) {
val->incSysRef();
}
if (*destPtr) {
(*destPtr)->decSysRef();
}
*destPtr = val;
} else {
LOGV("Calling setVarObj on slot = %i which is null. This is dangerous because the script will not hold a ref count on the object.", slot);
}
}
namespace android {
namespace renderscript {
void rsi_ScriptBindAllocation(Context * rsc, RsScript vs, RsAllocation va, uint32_t slot) {
Script *s = static_cast<Script *>(vs);
Allocation *a = static_cast<Allocation *>(va);
s->setSlot(slot, a);
//LOGE("rsi_ScriptBindAllocation %i %p %p", slot, a, a->getPtr());
}
void rsi_ScriptSetTimeZone(Context * rsc, RsScript vs, const char * timeZone, uint32_t length) {
Script *s = static_cast<Script *>(vs);
s->mEnviroment.mTimeZone = timeZone;
}
void rsi_ScriptInvoke(Context *rsc, RsScript vs, uint32_t slot) {
Script *s = static_cast<Script *>(vs);
s->Invoke(rsc, slot, NULL, 0);
}
void rsi_ScriptInvokeData(Context *rsc, RsScript vs, uint32_t slot, void *data) {
Script *s = static_cast<Script *>(vs);
s->Invoke(rsc, slot, NULL, 0);
}
void rsi_ScriptInvokeV(Context *rsc, RsScript vs, uint32_t slot, const void *data, uint32_t len) {
Script *s = static_cast<Script *>(vs);
s->Invoke(rsc, slot, data, len);
}
void rsi_ScriptSetVarI(Context *rsc, RsScript vs, uint32_t slot, int value) {
Script *s = static_cast<Script *>(vs);
s->setVar(slot, &value, sizeof(value));
}
void rsi_ScriptSetVarObj(Context *rsc, RsScript vs, uint32_t slot, RsObjectBase value) {
Script *s = static_cast<Script *>(vs);
ObjectBase *o = static_cast<ObjectBase *>(value);
s->setVarObj(slot, o);
}
void rsi_ScriptSetVarJ(Context *rsc, RsScript vs, uint32_t slot, long long value) {
Script *s = static_cast<Script *>(vs);
s->setVar(slot, &value, sizeof(value));
}
void rsi_ScriptSetVarF(Context *rsc, RsScript vs, uint32_t slot, float value) {
Script *s = static_cast<Script *>(vs);
s->setVar(slot, &value, sizeof(value));
}
void rsi_ScriptSetVarD(Context *rsc, RsScript vs, uint32_t slot, double value) {
Script *s = static_cast<Script *>(vs);
s->setVar(slot, &value, sizeof(value));
}
void rsi_ScriptSetVarV(Context *rsc, RsScript vs, uint32_t slot, const void *data, uint32_t len) {
const float *fp = (const float *)data;
Script *s = static_cast<Script *>(vs);
s->setVar(slot, data, len);
}
}
}
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