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/*
* Copyright (C) 2009-2012 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"
#include <time.h>
using namespace android;
using namespace android::renderscript;
Script::Script(Context *rsc) : ObjectBase(rsc) {
memset(&mEnviroment, 0, sizeof(mEnviroment));
memset(&mHal, 0, sizeof(mHal));
mSlots = nullptr;
mTypes = nullptr;
mInitialized = false;
mHasObjectSlots = false;
mApiLevel = 0;
}
Script::~Script() {
if (mSlots) {
delete [] mSlots;
mSlots = nullptr;
}
if (mTypes) {
delete [] mTypes;
mTypes = nullptr;
}
}
void Script::setSlot(uint32_t slot, Allocation *a) {
//ALOGE("setSlot %i %p", slot, a);
if (slot >= mHal.info.exportedVariableCount) {
ALOGE("Script::setSlot unable to set allocation, invalid slot index");
return;
}
if (mRSC->hadFatalError()) return;
mSlots[slot].set(a);
mHasObjectSlots = true;
mRSC->mHal.funcs.script.setGlobalBind(mRSC, this, slot, a);
}
void Script::setVar(uint32_t slot, const void *val, size_t len) {
//ALOGE("setVar %i %p %i", slot, val, len);
if (slot >= mHal.info.exportedVariableCount) {
ALOGE("Script::setVar unable to set allocation, invalid slot index");
return;
}
if (mRSC->hadFatalError()) return;
mRSC->mHal.funcs.script.setGlobalVar(mRSC, this, slot, (void *)val, len);
}
void Script::getVar(uint32_t slot, const void *val, size_t len) {
//ALOGE("getVar %i %p %i", slot, val, len);
if (slot >= mHal.info.exportedVariableCount) {
ALOGE("Script::getVar unable to set allocation, invalid slot index: "
"%u >= %zu", slot, mHal.info.exportedVariableCount);
return;
}
if (mRSC->hadFatalError()) return;
mRSC->mHal.funcs.script.getGlobalVar(mRSC, this, slot, (void *)val, len);
}
void Script::setVar(uint32_t slot, const void *val, size_t len, Element *e,
const uint32_t *dims, size_t dimLen) {
if (slot >= mHal.info.exportedVariableCount) {
ALOGE("Script::setVar unable to set allocation, invalid slot index: "
"%u >= %zu", slot, mHal.info.exportedVariableCount);
return;
}
if (mRSC->hadFatalError()) return;
mRSC->mHal.funcs.script.setGlobalVarWithElemDims(mRSC, this, slot,
(void *)val, len, e, dims, dimLen);
}
void Script::setVarObj(uint32_t slot, ObjectBase *val) {
//ALOGE("setVarObj %i %p", slot, val);
if (slot >= mHal.info.exportedVariableCount) {
ALOGE("Script::setVarObj unable to set allocation, invalid slot index: "
"%u >= %zu", slot, mHal.info.exportedVariableCount);
return;
}
if (mRSC->hadFatalError()) return;
mHasObjectSlots = true;
mRSC->mHal.funcs.script.setGlobalObj(mRSC, this, slot, val);
}
void Script::callUpdateCacheObject(const Context *rsc, void *dstObj) const {
if (rsc->mHal.funcs.script.updateCachedObject != nullptr) {
rsc->mHal.funcs.script.updateCachedObject(rsc, this, (rs_script *)dstObj);
} else {
*((const void **)dstObj) = this;
}
}
bool Script::freeChildren() {
incSysRef();
mRSC->mHal.funcs.script.invokeFreeChildren(mRSC, this);
return decSysRef();
}
ScriptKernelID::ScriptKernelID(Context *rsc, Script *s, int slot, int sig)
: IDBase(rsc, s, slot) {
mHasKernelInput = (sig & 1) != 0;
mHasKernelOutput = (sig & 2) != 0;
}
RsA3DClassID ScriptKernelID::getClassId() const {
return RS_A3D_CLASS_ID_SCRIPT_KERNEL_ID;
}
ScriptInvokeID::ScriptInvokeID(Context *rsc, Script *s, int slot)
: IDBase(rsc, s, slot) {
}
RsA3DClassID ScriptInvokeID::getClassId() const {
return RS_A3D_CLASS_ID_SCRIPT_INVOKE_ID;
}
ScriptFieldID::ScriptFieldID(Context *rsc, Script *s, int slot) :
IDBase(rsc, s, slot) {
}
RsA3DClassID ScriptFieldID::getClassId() const {
return RS_A3D_CLASS_ID_SCRIPT_FIELD_ID;
}
namespace android {
namespace renderscript {
RsScriptKernelID rsi_ScriptKernelIDCreate(Context *rsc, RsScript vs, int slot, int sig) {
ScriptKernelID *kid = new ScriptKernelID(rsc, (Script *)vs, slot, sig);
kid->incUserRef();
return kid;
}
RsScriptInvokeID rsi_ScriptInvokeIDCreate(Context *rsc, RsScript vs, uint32_t slot) {
ScriptInvokeID *iid = new ScriptInvokeID(rsc, (Script *)vs, slot);
iid->incUserRef();
return iid;
}
RsScriptFieldID rsi_ScriptFieldIDCreate(Context *rsc, RsScript vs, int slot) {
ScriptFieldID *fid = new ScriptFieldID(rsc, (Script *)vs, slot);
fid->incUserRef();
return fid;
}
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);
}
void rsi_ScriptSetTimeZone(Context * rsc, RsScript vs, const char * timeZone, size_t length) {
// We unfortunately need to make a new copy of the string, since it is
// not nullptr-terminated. We then use setenv(), which properly handles
// freeing/duplicating the actual string for the environment.
char *tz = (char *) malloc(length + 1);
if (!tz) {
ALOGE("Couldn't allocate memory for timezone buffer");
return;
}
strncpy(tz, timeZone, length);
tz[length] = '\0';
if (setenv("TZ", tz, 1) == 0) {
tzset();
} else {
ALOGE("Error setting timezone");
}
free(tz);
}
void rsi_ScriptForEachMulti(Context *rsc, RsScript vs, uint32_t slot,
RsAllocation *vains, size_t inLen,
RsAllocation vaout, const void *params,
size_t paramLen, const RsScriptCall *sc,
size_t scLen) {
Script *s = static_cast<Script *>(vs);
Allocation **ains = (Allocation**)(vains);
s->runForEach(rsc, slot,
const_cast<const Allocation **>(ains), inLen,
static_cast<Allocation *>(vaout), params, paramLen, sc);
}
void rsi_ScriptForEach(Context *rsc, RsScript vs, uint32_t slot,
RsAllocation vain, RsAllocation vaout,
const void *params, size_t paramLen,
const RsScriptCall *sc, size_t scLen) {
if (vain == nullptr) {
rsi_ScriptForEachMulti(rsc, vs, slot, nullptr, 0, vaout, params, paramLen,
sc, scLen);
} else {
RsAllocation ains[1] = {vain};
rsi_ScriptForEachMulti(rsc, vs, slot, ains,
sizeof(ains) / sizeof(RsAllocation), vaout,
params, paramLen, sc, scLen);
}
}
void rsi_ScriptInvoke(Context *rsc, RsScript vs, uint32_t slot) {
Script *s = static_cast<Script *>(vs);
s->Invoke(rsc, slot, nullptr, 0);
}
void rsi_ScriptInvokeData(Context *rsc, RsScript vs, uint32_t slot, void *data) {
Script *s = static_cast<Script *>(vs);
s->Invoke(rsc, slot, nullptr, 0);
}
void rsi_ScriptInvokeV(Context *rsc, RsScript vs, uint32_t slot, const void *data, size_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, int64_t 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, size_t len) {
Script *s = static_cast<Script *>(vs);
s->setVar(slot, data, len);
}
void rsi_ScriptGetVarV(Context *rsc, RsScript vs, uint32_t slot, void *data, size_t len) {
Script *s = static_cast<Script *>(vs);
s->getVar(slot, data, len);
}
void rsi_ScriptSetVarVE(Context *rsc, RsScript vs, uint32_t slot,
const void *data, size_t len, RsElement ve,
const uint32_t *dims, size_t dimLen) {
Script *s = static_cast<Script *>(vs);
Element *e = static_cast<Element *>(ve);
s->setVar(slot, data, len, e, dims, dimLen);
}
}
}