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/*
* Copyright (C) 2011 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.
*/
#ifndef RSD_CORE_H
#define RSD_CORE_H
#include <rs_hal.h>
#include "rsMutex.h"
#include "rsSignal.h"
#include "rsdGL.h"
typedef void (* InvokeFunc_t)(void);
typedef void (*WorkerCallback_t)(void *usr, uint32_t idx);
typedef void (*outer_foreach_t)(const void *,
const android::renderscript::RsForEachStubParamStruct *,
uint32_t x1, uint32_t x2,
uint32_t instep, uint32_t outstep);
typedef struct RsdSymbolTableRec {
const char * mName;
void * mPtr;
bool threadable;
} RsdSymbolTable;
typedef struct ScriptTLSStructRec {
android::renderscript::Context * mContext;
android::renderscript::Script * mScript;
} ScriptTLSStruct;
typedef struct RsdHalRec {
uint32_t version_major;
uint32_t version_minor;
bool mHasGraphics;
struct Workers {
volatile int mRunningCount;
volatile int mLaunchCount;
uint32_t mCount;
pthread_t *mThreadId;
pid_t *mNativeThreadId;
android::renderscript::Signal mCompleteSignal;
android::renderscript::Signal *mLaunchSignals;
WorkerCallback_t mLaunchCallback;
void *mLaunchData;
};
Workers mWorkers;
bool mExit;
outer_foreach_t mForEachLaunch[32];
ScriptTLSStruct mTlsStruct;
RsdGL gl;
} RsdHal;
extern pthread_key_t rsdgThreadTLSKey;
extern uint32_t rsdgThreadTLSKeyCount;
extern pthread_mutex_t rsdgInitMutex;
void rsdLaunchThreads(android::renderscript::Context *rsc, WorkerCallback_t cbk, void *data);
#endif
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