rsCpuCore.cpp revision 8409d6414dd4a42aa59779fcfe9fce18648cb135
1709a0978ae141198018ca9769f8d96292a8928e6Jason Sams/* 2709a0978ae141198018ca9769f8d96292a8928e6Jason Sams * Copyright (C) 2012 The Android Open Source Project 3709a0978ae141198018ca9769f8d96292a8928e6Jason Sams * 4709a0978ae141198018ca9769f8d96292a8928e6Jason Sams * Licensed under the Apache License, Version 2.0 (the "License"); 5709a0978ae141198018ca9769f8d96292a8928e6Jason Sams * you may not use this file except in compliance with the License. 6709a0978ae141198018ca9769f8d96292a8928e6Jason Sams * You may obtain a copy of the License at 7709a0978ae141198018ca9769f8d96292a8928e6Jason Sams * 8709a0978ae141198018ca9769f8d96292a8928e6Jason Sams * http://www.apache.org/licenses/LICENSE-2.0 9709a0978ae141198018ca9769f8d96292a8928e6Jason Sams * 10709a0978ae141198018ca9769f8d96292a8928e6Jason Sams * Unless required by applicable law or agreed to in writing, software 11709a0978ae141198018ca9769f8d96292a8928e6Jason Sams * distributed under the License is distributed on an "AS IS" BASIS, 12709a0978ae141198018ca9769f8d96292a8928e6Jason Sams * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13709a0978ae141198018ca9769f8d96292a8928e6Jason Sams * See the License for the specific language governing permissions and 14709a0978ae141198018ca9769f8d96292a8928e6Jason Sams * limitations under the License. 15709a0978ae141198018ca9769f8d96292a8928e6Jason Sams */ 16709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 17709a0978ae141198018ca9769f8d96292a8928e6Jason Sams#include "rsCpuCore.h" 18709a0978ae141198018ca9769f8d96292a8928e6Jason Sams#include "rsCpuScript.h" 19709a0978ae141198018ca9769f8d96292a8928e6Jason Sams#include "rsCpuScriptGroup.h" 201ffd86b448d78366190c540f98f8b6d641cdb6cfYang Ni#include "rsCpuScriptGroup2.h" 21709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 22709a0978ae141198018ca9769f8d96292a8928e6Jason Sams#include <malloc.h> 23709a0978ae141198018ca9769f8d96292a8928e6Jason Sams#include "rsContext.h" 24709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 25709a0978ae141198018ca9769f8d96292a8928e6Jason Sams#include <sys/types.h> 26709a0978ae141198018ca9769f8d96292a8928e6Jason Sams#include <sys/resource.h> 27709a0978ae141198018ca9769f8d96292a8928e6Jason Sams#include <sched.h> 28709a0978ae141198018ca9769f8d96292a8928e6Jason Sams#include <sys/syscall.h> 29709a0978ae141198018ca9769f8d96292a8928e6Jason Sams#include <string.h> 30b0934b67b95cc27e2358c2aa4db5f7c1067c8f9bStephen Hines#include <unistd.h> 310b575de8ed0b628d84d256f5846500b0385979bdTim Murray 32f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Sams#include <stdio.h> 33f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Sams#include <stdlib.h> 34f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Sams#include <fcntl.h> 35f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Sams 36b0934b67b95cc27e2358c2aa4db5f7c1067c8f9bStephen Hines#if !defined(RS_SERVER) && !defined(RS_COMPATIBILITY_LIB) 370b575de8ed0b628d84d256f5846500b0385979bdTim Murray#include <cutils/properties.h> 38709a0978ae141198018ca9769f8d96292a8928e6Jason Sams#include "utils/StopWatch.h" 390b575de8ed0b628d84d256f5846500b0385979bdTim Murray#endif 400b575de8ed0b628d84d256f5846500b0385979bdTim Murray 410b575de8ed0b628d84d256f5846500b0385979bdTim Murray#ifdef RS_SERVER 420b575de8ed0b628d84d256f5846500b0385979bdTim Murray// Android exposes gettid(), standard Linux does not 430b575de8ed0b628d84d256f5846500b0385979bdTim Murraystatic pid_t gettid() { 440b575de8ed0b628d84d256f5846500b0385979bdTim Murray return syscall(SYS_gettid); 450b575de8ed0b628d84d256f5846500b0385979bdTim Murray} 460b575de8ed0b628d84d256f5846500b0385979bdTim Murray#endif 47709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 48709a0978ae141198018ca9769f8d96292a8928e6Jason Samsusing namespace android; 49709a0978ae141198018ca9769f8d96292a8928e6Jason Samsusing namespace android::renderscript; 50709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 51709a0978ae141198018ca9769f8d96292a8928e6Jason Samstypedef void (*outer_foreach_t)( 52b0abb140ac51b93d1a85aadaa63fe057f2d29850David Gross const RsExpandKernelDriverInfo *, 539ed79105cc6a8dbfaf959875249f36022cc2c798Chris Wailes uint32_t x1, uint32_t x2, uint32_t outstep); 54709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 55709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 56709a0978ae141198018ca9769f8d96292a8928e6Jason Samsstatic pthread_key_t gThreadTLSKey = 0; 57709a0978ae141198018ca9769f8d96292a8928e6Jason Samsstatic uint32_t gThreadTLSKeyCount = 0; 58709a0978ae141198018ca9769f8d96292a8928e6Jason Samsstatic pthread_mutex_t gInitMutex = PTHREAD_MUTEX_INITIALIZER; 59709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 60f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Samsbool android::renderscript::gArchUseSIMD = false; 61f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Sams 62709a0978ae141198018ca9769f8d96292a8928e6Jason SamsRsdCpuReference::~RsdCpuReference() { 63709a0978ae141198018ca9769f8d96292a8928e6Jason Sams} 64709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 65709a0978ae141198018ca9769f8d96292a8928e6Jason SamsRsdCpuReference * RsdCpuReference::create(Context *rsc, uint32_t version_major, 66cadfac411e6690e39de36c4f9e94deb9b7d2d08eJason Sams uint32_t version_minor, sym_lookup_t lfn, script_lookup_t slfn 671d476620399d54774e4fd386c1d23cc583d49522Stephen Hines , bcc::RSLinkRuntimeCallback pLinkRuntimeCallback, 68005113297b19ed256b6db9d6bc293ed9266899fcStephen Hines RSSelectRTCallback pSelectRTCallback, 69005113297b19ed256b6db9d6bc293ed9266899fcStephen Hines const char *pBccPluginName 70cadfac411e6690e39de36c4f9e94deb9b7d2d08eJason Sams ) { 71709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 72709a0978ae141198018ca9769f8d96292a8928e6Jason Sams RsdCpuReferenceImpl *cpu = new RsdCpuReferenceImpl(rsc); 73709a0978ae141198018ca9769f8d96292a8928e6Jason Sams if (!cpu) { 7444bef6fba6244292b751387f3d6c31cca96c28adChris Wailes return nullptr; 75709a0978ae141198018ca9769f8d96292a8928e6Jason Sams } 76709a0978ae141198018ca9769f8d96292a8928e6Jason Sams if (!cpu->init(version_major, version_minor, lfn, slfn)) { 77709a0978ae141198018ca9769f8d96292a8928e6Jason Sams delete cpu; 7844bef6fba6244292b751387f3d6c31cca96c28adChris Wailes return nullptr; 79709a0978ae141198018ca9769f8d96292a8928e6Jason Sams } 80f218bf115af4ae4fd79adbb8842608b308a4cf07Stephen Hines 81f218bf115af4ae4fd79adbb8842608b308a4cf07Stephen Hines cpu->setLinkRuntimeCallback(pLinkRuntimeCallback); 821d476620399d54774e4fd386c1d23cc583d49522Stephen Hines cpu->setSelectRTCallback(pSelectRTCallback); 83005113297b19ed256b6db9d6bc293ed9266899fcStephen Hines if (pBccPluginName) { 84005113297b19ed256b6db9d6bc293ed9266899fcStephen Hines cpu->setBccPluginName(pBccPluginName); 85005113297b19ed256b6db9d6bc293ed9266899fcStephen Hines } 86f218bf115af4ae4fd79adbb8842608b308a4cf07Stephen Hines 87709a0978ae141198018ca9769f8d96292a8928e6Jason Sams return cpu; 88709a0978ae141198018ca9769f8d96292a8928e6Jason Sams} 89709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 90709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 91709a0978ae141198018ca9769f8d96292a8928e6Jason SamsContext * RsdCpuReference::getTlsContext() { 92709a0978ae141198018ca9769f8d96292a8928e6Jason Sams ScriptTLSStruct * tls = (ScriptTLSStruct *)pthread_getspecific(gThreadTLSKey); 93709a0978ae141198018ca9769f8d96292a8928e6Jason Sams return tls->mContext; 94709a0978ae141198018ca9769f8d96292a8928e6Jason Sams} 95709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 96709a0978ae141198018ca9769f8d96292a8928e6Jason Samsconst Script * RsdCpuReference::getTlsScript() { 97709a0978ae141198018ca9769f8d96292a8928e6Jason Sams ScriptTLSStruct * tls = (ScriptTLSStruct *)pthread_getspecific(gThreadTLSKey); 98709a0978ae141198018ca9769f8d96292a8928e6Jason Sams return tls->mScript; 99709a0978ae141198018ca9769f8d96292a8928e6Jason Sams} 100709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 101f218bf115af4ae4fd79adbb8842608b308a4cf07Stephen Hinespthread_key_t RsdCpuReference::getThreadTLSKey(){ return gThreadTLSKey; } 102709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 103709a0978ae141198018ca9769f8d96292a8928e6Jason Sams//////////////////////////////////////////////////////////// 104709a0978ae141198018ca9769f8d96292a8928e6Jason Sams/// 105709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 106709a0978ae141198018ca9769f8d96292a8928e6Jason SamsRsdCpuReferenceImpl::RsdCpuReferenceImpl(Context *rsc) { 107709a0978ae141198018ca9769f8d96292a8928e6Jason Sams mRSC = rsc; 108709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 109709a0978ae141198018ca9769f8d96292a8928e6Jason Sams version_major = 0; 110709a0978ae141198018ca9769f8d96292a8928e6Jason Sams version_minor = 0; 111709a0978ae141198018ca9769f8d96292a8928e6Jason Sams mInForEach = false; 112709a0978ae141198018ca9769f8d96292a8928e6Jason Sams memset(&mWorkers, 0, sizeof(mWorkers)); 113709a0978ae141198018ca9769f8d96292a8928e6Jason Sams memset(&mTlsStruct, 0, sizeof(mTlsStruct)); 114709a0978ae141198018ca9769f8d96292a8928e6Jason Sams mExit = false; 11544bef6fba6244292b751387f3d6c31cca96c28adChris Wailes mLinkRuntimeCallback = nullptr; 11644bef6fba6244292b751387f3d6c31cca96c28adChris Wailes mSelectRTCallback = nullptr; 11744bef6fba6244292b751387f3d6c31cca96c28adChris Wailes mSetupCompilerCallback = nullptr; 1188409d6414dd4a42aa59779fcfe9fce18648cb135Stephen Hines mEmbedGlobalInfo = true; 1198409d6414dd4a42aa59779fcfe9fce18648cb135Stephen Hines mEmbedGlobalInfoSkipConstant = true; 120709a0978ae141198018ca9769f8d96292a8928e6Jason Sams} 121709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 122709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 123709a0978ae141198018ca9769f8d96292a8928e6Jason Samsvoid * RsdCpuReferenceImpl::helperThreadProc(void *vrsc) { 124709a0978ae141198018ca9769f8d96292a8928e6Jason Sams RsdCpuReferenceImpl *dc = (RsdCpuReferenceImpl *)vrsc; 125709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 1260b575de8ed0b628d84d256f5846500b0385979bdTim Murray uint32_t idx = __sync_fetch_and_add(&dc->mWorkers.mLaunchCount, 1); 127709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 128709a0978ae141198018ca9769f8d96292a8928e6Jason Sams //ALOGV("RS helperThread starting %p idx=%i", dc, idx); 129709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 130709a0978ae141198018ca9769f8d96292a8928e6Jason Sams dc->mWorkers.mLaunchSignals[idx].init(); 131709a0978ae141198018ca9769f8d96292a8928e6Jason Sams dc->mWorkers.mNativeThreadId[idx] = gettid(); 132709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 133709a0978ae141198018ca9769f8d96292a8928e6Jason Sams memset(&dc->mTlsStruct, 0, sizeof(dc->mTlsStruct)); 134709a0978ae141198018ca9769f8d96292a8928e6Jason Sams int status = pthread_setspecific(gThreadTLSKey, &dc->mTlsStruct); 135709a0978ae141198018ca9769f8d96292a8928e6Jason Sams if (status) { 136709a0978ae141198018ca9769f8d96292a8928e6Jason Sams ALOGE("pthread_setspecific %i", status); 137709a0978ae141198018ca9769f8d96292a8928e6Jason Sams } 138709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 139709a0978ae141198018ca9769f8d96292a8928e6Jason Sams#if 0 140709a0978ae141198018ca9769f8d96292a8928e6Jason Sams typedef struct {uint64_t bits[1024 / 64]; } cpu_set_t; 141709a0978ae141198018ca9769f8d96292a8928e6Jason Sams cpu_set_t cpuset; 142709a0978ae141198018ca9769f8d96292a8928e6Jason Sams memset(&cpuset, 0, sizeof(cpuset)); 143709a0978ae141198018ca9769f8d96292a8928e6Jason Sams cpuset.bits[idx / 64] |= 1ULL << (idx % 64); 144709a0978ae141198018ca9769f8d96292a8928e6Jason Sams int ret = syscall(241, rsc->mWorkers.mNativeThreadId[idx], 145709a0978ae141198018ca9769f8d96292a8928e6Jason Sams sizeof(cpuset), &cpuset); 146709a0978ae141198018ca9769f8d96292a8928e6Jason Sams ALOGE("SETAFFINITY ret = %i %s", ret, EGLUtils::strerror(ret)); 147709a0978ae141198018ca9769f8d96292a8928e6Jason Sams#endif 148709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 149709a0978ae141198018ca9769f8d96292a8928e6Jason Sams while (!dc->mExit) { 150709a0978ae141198018ca9769f8d96292a8928e6Jason Sams dc->mWorkers.mLaunchSignals[idx].wait(); 151709a0978ae141198018ca9769f8d96292a8928e6Jason Sams if (dc->mWorkers.mLaunchCallback) { 152709a0978ae141198018ca9769f8d96292a8928e6Jason Sams // idx +1 is used because the calling thread is always worker 0. 153709a0978ae141198018ca9769f8d96292a8928e6Jason Sams dc->mWorkers.mLaunchCallback(dc->mWorkers.mLaunchData, idx+1); 154709a0978ae141198018ca9769f8d96292a8928e6Jason Sams } 1550b575de8ed0b628d84d256f5846500b0385979bdTim Murray __sync_fetch_and_sub(&dc->mWorkers.mRunningCount, 1); 156709a0978ae141198018ca9769f8d96292a8928e6Jason Sams dc->mWorkers.mCompleteSignal.set(); 157709a0978ae141198018ca9769f8d96292a8928e6Jason Sams } 158709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 159709a0978ae141198018ca9769f8d96292a8928e6Jason Sams //ALOGV("RS helperThread exited %p idx=%i", dc, idx); 16044bef6fba6244292b751387f3d6c31cca96c28adChris Wailes return nullptr; 161709a0978ae141198018ca9769f8d96292a8928e6Jason Sams} 162709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 163709a0978ae141198018ca9769f8d96292a8928e6Jason Samsvoid RsdCpuReferenceImpl::launchThreads(WorkerCallback_t cbk, void *data) { 164709a0978ae141198018ca9769f8d96292a8928e6Jason Sams mWorkers.mLaunchData = data; 165709a0978ae141198018ca9769f8d96292a8928e6Jason Sams mWorkers.mLaunchCallback = cbk; 1664d252d6e807b89764dad123ac845df298c52ca97Tim Murray 1674d252d6e807b89764dad123ac845df298c52ca97Tim Murray // fast path for very small launches 1684d252d6e807b89764dad123ac845df298c52ca97Tim Murray MTLaunchStruct *mtls = (MTLaunchStruct *)data; 169bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams if (mtls && mtls->fep.dim.y <= 1 && mtls->end.x <= mtls->start.x + mtls->mSliceSize) { 1704d252d6e807b89764dad123ac845df298c52ca97Tim Murray if (mWorkers.mLaunchCallback) { 1714d252d6e807b89764dad123ac845df298c52ca97Tim Murray mWorkers.mLaunchCallback(mWorkers.mLaunchData, 0); 1724d252d6e807b89764dad123ac845df298c52ca97Tim Murray } 1734d252d6e807b89764dad123ac845df298c52ca97Tim Murray return; 1744d252d6e807b89764dad123ac845df298c52ca97Tim Murray } 1754d252d6e807b89764dad123ac845df298c52ca97Tim Murray 1760b575de8ed0b628d84d256f5846500b0385979bdTim Murray mWorkers.mRunningCount = mWorkers.mCount; 1770b575de8ed0b628d84d256f5846500b0385979bdTim Murray __sync_synchronize(); 1780b575de8ed0b628d84d256f5846500b0385979bdTim Murray 179709a0978ae141198018ca9769f8d96292a8928e6Jason Sams for (uint32_t ct = 0; ct < mWorkers.mCount; ct++) { 180709a0978ae141198018ca9769f8d96292a8928e6Jason Sams mWorkers.mLaunchSignals[ct].set(); 181709a0978ae141198018ca9769f8d96292a8928e6Jason Sams } 182709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 183709a0978ae141198018ca9769f8d96292a8928e6Jason Sams // We use the calling thread as one of the workers so we can start without 184709a0978ae141198018ca9769f8d96292a8928e6Jason Sams // the delay of the thread wakeup. 185709a0978ae141198018ca9769f8d96292a8928e6Jason Sams if (mWorkers.mLaunchCallback) { 1864d252d6e807b89764dad123ac845df298c52ca97Tim Murray mWorkers.mLaunchCallback(mWorkers.mLaunchData, 0); 187709a0978ae141198018ca9769f8d96292a8928e6Jason Sams } 188709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 1890b575de8ed0b628d84d256f5846500b0385979bdTim Murray while (__sync_fetch_and_or(&mWorkers.mRunningCount, 0) != 0) { 190709a0978ae141198018ca9769f8d96292a8928e6Jason Sams mWorkers.mCompleteSignal.wait(); 191709a0978ae141198018ca9769f8d96292a8928e6Jason Sams } 192709a0978ae141198018ca9769f8d96292a8928e6Jason Sams} 193709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 194709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 195709a0978ae141198018ca9769f8d96292a8928e6Jason Samsvoid RsdCpuReferenceImpl::lockMutex() { 196709a0978ae141198018ca9769f8d96292a8928e6Jason Sams pthread_mutex_lock(&gInitMutex); 197709a0978ae141198018ca9769f8d96292a8928e6Jason Sams} 198709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 199709a0978ae141198018ca9769f8d96292a8928e6Jason Samsvoid RsdCpuReferenceImpl::unlockMutex() { 200709a0978ae141198018ca9769f8d96292a8928e6Jason Sams pthread_mutex_unlock(&gInitMutex); 201709a0978ae141198018ca9769f8d96292a8928e6Jason Sams} 202709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 203f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Samsstatic int 204f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Samsread_file(const char* pathname, char* buffer, size_t buffsize) 205f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Sams{ 206f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Sams int fd, len; 207f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Sams 208f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Sams fd = open(pathname, O_RDONLY); 209f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Sams if (fd < 0) 210f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Sams return -1; 211f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Sams 212f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Sams do { 213f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Sams len = read(fd, buffer, buffsize); 214f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Sams } while (len < 0 && errno == EINTR); 215f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Sams 216f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Sams close(fd); 217f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Sams 218f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Sams return len; 219f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Sams} 220f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Sams 221f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Samsstatic void GetCpuInfo() { 222f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Sams char cpuinfo[4096]; 223f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Sams int cpuinfo_len; 224f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Sams 225f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Sams cpuinfo_len = read_file("/proc/cpuinfo", cpuinfo, sizeof cpuinfo); 226f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Sams if (cpuinfo_len < 0) /* should not happen */ { 227f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Sams return; 228f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Sams } 229f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Sams 230074424a4ac5b093331df2c92e7a5bcbfff136b71Jason Sams#if defined(ARCH_ARM_HAVE_VFP) || defined(ARCH_ARM_USE_INTRINSICS) 231074424a4ac5b093331df2c92e7a5bcbfff136b71Jason Sams gArchUseSIMD = (!!strstr(cpuinfo, " neon")) || 232074424a4ac5b093331df2c92e7a5bcbfff136b71Jason Sams (!!strstr(cpuinfo, " asimd")); 2337b7060c61e4182b29186849c5a857ea5f0898e56Rose, James#elif defined(ARCH_X86_HAVE_SSSE3) 2347b7060c61e4182b29186849c5a857ea5f0898e56Rose, James gArchUseSIMD = !!strstr(cpuinfo, " ssse3"); 2357b7060c61e4182b29186849c5a857ea5f0898e56Rose, James#endif 236f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Sams} 237f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Sams 238709a0978ae141198018ca9769f8d96292a8928e6Jason Samsbool RsdCpuReferenceImpl::init(uint32_t version_major, uint32_t version_minor, 239709a0978ae141198018ca9769f8d96292a8928e6Jason Sams sym_lookup_t lfn, script_lookup_t slfn) { 240709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 241709a0978ae141198018ca9769f8d96292a8928e6Jason Sams mSymLookupFn = lfn; 242709a0978ae141198018ca9769f8d96292a8928e6Jason Sams mScriptLookupFn = slfn; 243709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 244709a0978ae141198018ca9769f8d96292a8928e6Jason Sams lockMutex(); 245709a0978ae141198018ca9769f8d96292a8928e6Jason Sams if (!gThreadTLSKeyCount) { 24644bef6fba6244292b751387f3d6c31cca96c28adChris Wailes int status = pthread_key_create(&gThreadTLSKey, nullptr); 247709a0978ae141198018ca9769f8d96292a8928e6Jason Sams if (status) { 248709a0978ae141198018ca9769f8d96292a8928e6Jason Sams ALOGE("Failed to init thread tls key."); 249709a0978ae141198018ca9769f8d96292a8928e6Jason Sams unlockMutex(); 250709a0978ae141198018ca9769f8d96292a8928e6Jason Sams return false; 251709a0978ae141198018ca9769f8d96292a8928e6Jason Sams } 252709a0978ae141198018ca9769f8d96292a8928e6Jason Sams } 253709a0978ae141198018ca9769f8d96292a8928e6Jason Sams gThreadTLSKeyCount++; 254709a0978ae141198018ca9769f8d96292a8928e6Jason Sams unlockMutex(); 255709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 256709a0978ae141198018ca9769f8d96292a8928e6Jason Sams mTlsStruct.mContext = mRSC; 25744bef6fba6244292b751387f3d6c31cca96c28adChris Wailes mTlsStruct.mScript = nullptr; 258709a0978ae141198018ca9769f8d96292a8928e6Jason Sams int status = pthread_setspecific(gThreadTLSKey, &mTlsStruct); 259709a0978ae141198018ca9769f8d96292a8928e6Jason Sams if (status) { 260709a0978ae141198018ca9769f8d96292a8928e6Jason Sams ALOGE("pthread_setspecific %i", status); 261709a0978ae141198018ca9769f8d96292a8928e6Jason Sams } 262709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 263f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Sams GetCpuInfo(); 264f5ef8df639ba6363aa5d546e57ce872d04144cb6Jason Sams 26577d57a305f4134e78ebc91869011c4009988104eJason Sams int cpu = sysconf(_SC_NPROCESSORS_CONF); 266709a0978ae141198018ca9769f8d96292a8928e6Jason Sams if(mRSC->props.mDebugMaxThreads) { 267709a0978ae141198018ca9769f8d96292a8928e6Jason Sams cpu = mRSC->props.mDebugMaxThreads; 268709a0978ae141198018ca9769f8d96292a8928e6Jason Sams } 269709a0978ae141198018ca9769f8d96292a8928e6Jason Sams if (cpu < 2) { 270709a0978ae141198018ca9769f8d96292a8928e6Jason Sams mWorkers.mCount = 0; 271709a0978ae141198018ca9769f8d96292a8928e6Jason Sams return true; 272709a0978ae141198018ca9769f8d96292a8928e6Jason Sams } 273709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 274709a0978ae141198018ca9769f8d96292a8928e6Jason Sams // Subtract one from the cpu count because we also use the command thread as a worker. 275709a0978ae141198018ca9769f8d96292a8928e6Jason Sams mWorkers.mCount = (uint32_t)(cpu - 1); 276709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 2778ca358a2abe7e0dba23993e0fc8d64b8b55bd9caJason Sams ALOGV("%p Launching thread(s), CPUs %i", mRSC, mWorkers.mCount + 1); 278709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 279709a0978ae141198018ca9769f8d96292a8928e6Jason Sams mWorkers.mThreadId = (pthread_t *) calloc(mWorkers.mCount, sizeof(pthread_t)); 280709a0978ae141198018ca9769f8d96292a8928e6Jason Sams mWorkers.mNativeThreadId = (pid_t *) calloc(mWorkers.mCount, sizeof(pid_t)); 281709a0978ae141198018ca9769f8d96292a8928e6Jason Sams mWorkers.mLaunchSignals = new Signal[mWorkers.mCount]; 28244bef6fba6244292b751387f3d6c31cca96c28adChris Wailes mWorkers.mLaunchCallback = nullptr; 283709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 284709a0978ae141198018ca9769f8d96292a8928e6Jason Sams mWorkers.mCompleteSignal.init(); 285709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 2860b575de8ed0b628d84d256f5846500b0385979bdTim Murray mWorkers.mRunningCount = mWorkers.mCount; 2870b575de8ed0b628d84d256f5846500b0385979bdTim Murray mWorkers.mLaunchCount = 0; 2880b575de8ed0b628d84d256f5846500b0385979bdTim Murray __sync_synchronize(); 289709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 290709a0978ae141198018ca9769f8d96292a8928e6Jason Sams pthread_attr_t threadAttr; 291709a0978ae141198018ca9769f8d96292a8928e6Jason Sams status = pthread_attr_init(&threadAttr); 292709a0978ae141198018ca9769f8d96292a8928e6Jason Sams if (status) { 293709a0978ae141198018ca9769f8d96292a8928e6Jason Sams ALOGE("Failed to init thread attribute."); 294709a0978ae141198018ca9769f8d96292a8928e6Jason Sams return false; 295709a0978ae141198018ca9769f8d96292a8928e6Jason Sams } 296709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 297709a0978ae141198018ca9769f8d96292a8928e6Jason Sams for (uint32_t ct=0; ct < mWorkers.mCount; ct++) { 298709a0978ae141198018ca9769f8d96292a8928e6Jason Sams status = pthread_create(&mWorkers.mThreadId[ct], &threadAttr, helperThreadProc, this); 299709a0978ae141198018ca9769f8d96292a8928e6Jason Sams if (status) { 300709a0978ae141198018ca9769f8d96292a8928e6Jason Sams mWorkers.mCount = ct; 301709a0978ae141198018ca9769f8d96292a8928e6Jason Sams ALOGE("Created fewer than expected number of RS threads."); 302709a0978ae141198018ca9769f8d96292a8928e6Jason Sams break; 303709a0978ae141198018ca9769f8d96292a8928e6Jason Sams } 304709a0978ae141198018ca9769f8d96292a8928e6Jason Sams } 3050b575de8ed0b628d84d256f5846500b0385979bdTim Murray while (__sync_fetch_and_or(&mWorkers.mRunningCount, 0) != 0) { 306709a0978ae141198018ca9769f8d96292a8928e6Jason Sams usleep(100); 307709a0978ae141198018ca9769f8d96292a8928e6Jason Sams } 308709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 309709a0978ae141198018ca9769f8d96292a8928e6Jason Sams pthread_attr_destroy(&threadAttr); 310709a0978ae141198018ca9769f8d96292a8928e6Jason Sams return true; 311709a0978ae141198018ca9769f8d96292a8928e6Jason Sams} 312709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 313709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 314709a0978ae141198018ca9769f8d96292a8928e6Jason Samsvoid RsdCpuReferenceImpl::setPriority(int32_t priority) { 315709a0978ae141198018ca9769f8d96292a8928e6Jason Sams for (uint32_t ct=0; ct < mWorkers.mCount; ct++) { 316709a0978ae141198018ca9769f8d96292a8928e6Jason Sams setpriority(PRIO_PROCESS, mWorkers.mNativeThreadId[ct], priority); 317709a0978ae141198018ca9769f8d96292a8928e6Jason Sams } 318709a0978ae141198018ca9769f8d96292a8928e6Jason Sams} 319709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 320709a0978ae141198018ca9769f8d96292a8928e6Jason SamsRsdCpuReferenceImpl::~RsdCpuReferenceImpl() { 321709a0978ae141198018ca9769f8d96292a8928e6Jason Sams mExit = true; 32244bef6fba6244292b751387f3d6c31cca96c28adChris Wailes mWorkers.mLaunchData = nullptr; 32344bef6fba6244292b751387f3d6c31cca96c28adChris Wailes mWorkers.mLaunchCallback = nullptr; 3240b575de8ed0b628d84d256f5846500b0385979bdTim Murray mWorkers.mRunningCount = mWorkers.mCount; 3250b575de8ed0b628d84d256f5846500b0385979bdTim Murray __sync_synchronize(); 326709a0978ae141198018ca9769f8d96292a8928e6Jason Sams for (uint32_t ct = 0; ct < mWorkers.mCount; ct++) { 327709a0978ae141198018ca9769f8d96292a8928e6Jason Sams mWorkers.mLaunchSignals[ct].set(); 328709a0978ae141198018ca9769f8d96292a8928e6Jason Sams } 329709a0978ae141198018ca9769f8d96292a8928e6Jason Sams void *res; 330709a0978ae141198018ca9769f8d96292a8928e6Jason Sams for (uint32_t ct = 0; ct < mWorkers.mCount; ct++) { 331709a0978ae141198018ca9769f8d96292a8928e6Jason Sams pthread_join(mWorkers.mThreadId[ct], &res); 332709a0978ae141198018ca9769f8d96292a8928e6Jason Sams } 3330b575de8ed0b628d84d256f5846500b0385979bdTim Murray rsAssert(__sync_fetch_and_or(&mWorkers.mRunningCount, 0) == 0); 33407ef704308b514272ed2f5c3e6a2f4c055550158Jens Gulin free(mWorkers.mThreadId); 33507ef704308b514272ed2f5c3e6a2f4c055550158Jens Gulin free(mWorkers.mNativeThreadId); 33607ef704308b514272ed2f5c3e6a2f4c055550158Jens Gulin delete[] mWorkers.mLaunchSignals; 337709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 338709a0978ae141198018ca9769f8d96292a8928e6Jason Sams // Global structure cleanup. 339709a0978ae141198018ca9769f8d96292a8928e6Jason Sams lockMutex(); 340709a0978ae141198018ca9769f8d96292a8928e6Jason Sams --gThreadTLSKeyCount; 341709a0978ae141198018ca9769f8d96292a8928e6Jason Sams if (!gThreadTLSKeyCount) { 342709a0978ae141198018ca9769f8d96292a8928e6Jason Sams pthread_key_delete(gThreadTLSKey); 343709a0978ae141198018ca9769f8d96292a8928e6Jason Sams } 344709a0978ae141198018ca9769f8d96292a8928e6Jason Sams unlockMutex(); 345709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 346709a0978ae141198018ca9769f8d96292a8928e6Jason Sams} 347709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 348bf2111d3b3de310932099514f06924e48fa1d7b2Jason Samsstatic inline void FepPtrSetup(const MTLaunchStruct *mtls, RsExpandKernelDriverInfo *fep, 349c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams uint32_t x, uint32_t y, 350c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams uint32_t z = 0, uint32_t lod = 0, 351c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams RsAllocationCubemapFace face = RS_ALLOCATION_CUBEMAP_FACE_POSITIVE_X, 352c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams uint32_t a1 = 0, uint32_t a2 = 0, uint32_t a3 = 0, uint32_t a4 = 0) { 3534b2bea3dc20865f3a198797702e19912a6a2171cStephen Hines 354c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams for (uint32_t i = 0; i < fep->inLen; i++) { 355c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams fep->inPtr[i] = (const uint8_t *)mtls->ains[i]->getPointerUnchecked(x, y, z, lod, face, a1, a2, a3, a4); 356709a0978ae141198018ca9769f8d96292a8928e6Jason Sams } 357709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 358c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams if (mtls->aout[0] != nullptr) { 359c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams fep->outPtr[0] = (uint8_t *)mtls->aout[0]->getPointerUnchecked(x, y, z, lod, face, a1, a2, a3, a4); 360c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams } 361709a0978ae141198018ca9769f8d96292a8928e6Jason Sams} 362709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 363bf2111d3b3de310932099514f06924e48fa1d7b2Jason Samsstatic uint32_t sliceInt(uint32_t *p, uint32_t val, uint32_t start, uint32_t end) { 364bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams if (start >= end) { 365bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams *p = start; 366bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams return val; 367bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams } 368bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams 369bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams uint32_t div = end - start; 370bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams 371bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams uint32_t n = val / div; 372bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams *p = (val - (n * div)) + start; 373bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams return n; 374bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams} 375bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams 37659b35f29cc576243a322bf88bc16063a9810da55Jason Samsstatic bool SelectOuterSlice(const MTLaunchStruct *mtls, RsExpandKernelDriverInfo* fep, uint32_t sliceNum) { 377bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams 378bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams uint32_t r = sliceNum; 37959b35f29cc576243a322bf88bc16063a9810da55Jason Sams r = sliceInt(&fep->current.z, r, mtls->start.z, mtls->end.z); 38059b35f29cc576243a322bf88bc16063a9810da55Jason Sams r = sliceInt(&fep->current.lod, r, mtls->start.lod, mtls->end.lod); 38159b35f29cc576243a322bf88bc16063a9810da55Jason Sams r = sliceInt(&fep->current.face, r, mtls->start.face, mtls->end.face); 38259b35f29cc576243a322bf88bc16063a9810da55Jason Sams r = sliceInt(&fep->current.array[0], r, mtls->start.array[0], mtls->end.array[0]); 38359b35f29cc576243a322bf88bc16063a9810da55Jason Sams r = sliceInt(&fep->current.array[1], r, mtls->start.array[1], mtls->end.array[1]); 38459b35f29cc576243a322bf88bc16063a9810da55Jason Sams r = sliceInt(&fep->current.array[2], r, mtls->start.array[2], mtls->end.array[2]); 38559b35f29cc576243a322bf88bc16063a9810da55Jason Sams r = sliceInt(&fep->current.array[3], r, mtls->start.array[3], mtls->end.array[3]); 386bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams return r == 0; 387bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams} 388bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams 389bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams 390bf2111d3b3de310932099514f06924e48fa1d7b2Jason Samsstatic void walk_general(void *usr, uint32_t idx) { 391bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams MTLaunchStruct *mtls = (MTLaunchStruct *)usr; 392bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams RsExpandKernelDriverInfo fep = mtls->fep; 393bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams fep.lid = idx; 394bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams outer_foreach_t fn = (outer_foreach_t) mtls->kernel; 395bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams 396bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams 397bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams while(1) { 398bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams uint32_t slice = (uint32_t)__sync_fetch_and_add(&mtls->mSliceNum, 1); 399bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams 40059b35f29cc576243a322bf88bc16063a9810da55Jason Sams if (!SelectOuterSlice(mtls, &fep, slice)) { 401bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams return; 402bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams } 403bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams 40459b35f29cc576243a322bf88bc16063a9810da55Jason Sams for (fep.current.y = mtls->start.y; fep.current.y < mtls->end.y; 40559b35f29cc576243a322bf88bc16063a9810da55Jason Sams fep.current.y++) { 406bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams 40759b35f29cc576243a322bf88bc16063a9810da55Jason Sams FepPtrSetup(mtls, &fep, mtls->start.x, 40859b35f29cc576243a322bf88bc16063a9810da55Jason Sams fep.current.y, fep.current.z, fep.current.lod, 40959b35f29cc576243a322bf88bc16063a9810da55Jason Sams (RsAllocationCubemapFace)fep.current.face, 41059b35f29cc576243a322bf88bc16063a9810da55Jason Sams fep.current.array[0], fep.current.array[1], 41159b35f29cc576243a322bf88bc16063a9810da55Jason Sams fep.current.array[2], fep.current.array[3]); 412bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams 41359b35f29cc576243a322bf88bc16063a9810da55Jason Sams fn(&fep, mtls->start.x, mtls->end.x, mtls->fep.outStride[0]); 414bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams } 415bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams } 416bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams 417bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams} 418c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams 419f37121300217d3b39ab66dd9c8881bcbcad932dfChris Wailesstatic void walk_2d(void *usr, uint32_t idx) { 420c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams MTLaunchStruct *mtls = (MTLaunchStruct *)usr; 421c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams RsExpandKernelDriverInfo fep = mtls->fep; 422c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams fep.lid = idx; 423bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams outer_foreach_t fn = (outer_foreach_t) mtls->kernel; 424709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 425c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams while (1) { 426c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams uint32_t slice = (uint32_t)__sync_fetch_and_add(&mtls->mSliceNum, 1); 427bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams uint32_t yStart = mtls->start.y + slice * mtls->mSliceSize; 428c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams uint32_t yEnd = yStart + mtls->mSliceSize; 429709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 430bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams yEnd = rsMin(yEnd, mtls->end.y); 431709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 432c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams if (yEnd <= yStart) { 433c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams return; 434c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams } 435709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 436c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams for (fep.current.y = yStart; fep.current.y < yEnd; fep.current.y++) { 437bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams FepPtrSetup(mtls, &fep, mtls->start.x, fep.current.y); 438709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 439b0abb140ac51b93d1a85aadaa63fe057f2d29850David Gross fn(&fep, mtls->start.x, mtls->end.x, fep.outStride[0]); 440709a0978ae141198018ca9769f8d96292a8928e6Jason Sams } 441c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams } 442f37121300217d3b39ab66dd9c8881bcbcad932dfChris Wailes} 4434b2bea3dc20865f3a198797702e19912a6a2171cStephen Hines 444f37121300217d3b39ab66dd9c8881bcbcad932dfChris Wailesstatic void walk_1d(void *usr, uint32_t idx) { 445c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams MTLaunchStruct *mtls = (MTLaunchStruct *)usr; 446c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams RsExpandKernelDriverInfo fep = mtls->fep; 447c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams fep.lid = idx; 448bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams outer_foreach_t fn = (outer_foreach_t) mtls->kernel; 44980ef693674f69c0343c41564e30f80e7fb513b60Chris Wailes 450c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams while (1) { 451c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams uint32_t slice = (uint32_t)__sync_fetch_and_add(&mtls->mSliceNum, 1); 452bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams uint32_t xStart = mtls->start.x + slice * mtls->mSliceSize; 453c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams uint32_t xEnd = xStart + mtls->mSliceSize; 45480ef693674f69c0343c41564e30f80e7fb513b60Chris Wailes 455bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams xEnd = rsMin(xEnd, mtls->end.x); 45680ef693674f69c0343c41564e30f80e7fb513b60Chris Wailes 457c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams if (xEnd <= xStart) { 458c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams return; 459c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams } 46080ef693674f69c0343c41564e30f80e7fb513b60Chris Wailes 461bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams FepPtrSetup(mtls, &fep, xStart, 0); 46280ef693674f69c0343c41564e30f80e7fb513b60Chris Wailes 463b0abb140ac51b93d1a85aadaa63fe057f2d29850David Gross fn(&fep, xStart, xEnd, fep.outStride[0]); 464c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams } 465709a0978ae141198018ca9769f8d96292a8928e6Jason Sams} 466709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 467f37121300217d3b39ab66dd9c8881bcbcad932dfChris Wailesvoid RsdCpuReferenceImpl::launchThreads(const Allocation ** ains, 468f37121300217d3b39ab66dd9c8881bcbcad932dfChris Wailes uint32_t inLen, 469f37121300217d3b39ab66dd9c8881bcbcad932dfChris Wailes Allocation* aout, 470f37121300217d3b39ab66dd9c8881bcbcad932dfChris Wailes const RsScriptCall* sc, 471f37121300217d3b39ab66dd9c8881bcbcad932dfChris Wailes MTLaunchStruct* mtls) { 4724b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes 4734b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes //android::StopWatch kernel_time("kernel time"); 4744b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes 475bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams bool outerDims = (mtls->start.z != mtls->end.z) || 476bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams (mtls->start.face != mtls->end.face) || 477bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams (mtls->start.lod != mtls->end.lod) || 478bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams (mtls->start.array[0] != mtls->end.array[0]) || 479bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams (mtls->start.array[1] != mtls->end.array[1]) || 480bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams (mtls->start.array[2] != mtls->end.array[2]) || 481bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams (mtls->start.array[3] != mtls->end.array[3]); 482bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams 4834b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes if ((mWorkers.mCount >= 1) && mtls->isThreadable && !mInForEach) { 4844b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes const size_t targetByteChunk = 16 * 1024; 4854b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes mInForEach = true; 486f37121300217d3b39ab66dd9c8881bcbcad932dfChris Wailes 487bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams if (outerDims) { 488bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams // No fancy logic for chunk size 489bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams mtls->mSliceSize = 1; 490bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams launchThreads(walk_general, mtls); 491bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams } else if (mtls->fep.dim.y > 1) { 492c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams uint32_t s1 = mtls->fep.dim.y / ((mWorkers.mCount + 1) * 4); 4934b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes uint32_t s2 = 0; 4944b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes 4954b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes // This chooses our slice size to rate limit atomic ops to 4964b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes // one per 16k bytes of reads/writes. 497c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams if ((mtls->aout[0] != nullptr) && mtls->aout[0]->mHal.drvState.lod[0].stride) { 498c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams s2 = targetByteChunk / mtls->aout[0]->mHal.drvState.lod[0].stride; 499a9139c724f8312b3634d213599f2d6b3b2505db2Jason Sams } else if (mtls->ains[0]) { 500c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams s2 = targetByteChunk / mtls->ains[0]->mHal.drvState.lod[0].stride; 501a9139c724f8312b3634d213599f2d6b3b2505db2Jason Sams } else { 502a9139c724f8312b3634d213599f2d6b3b2505db2Jason Sams // Launch option only case 503a9139c724f8312b3634d213599f2d6b3b2505db2Jason Sams // Use s1 based only on the dimensions 504a9139c724f8312b3634d213599f2d6b3b2505db2Jason Sams s2 = s1; 5054b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes } 5064b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes mtls->mSliceSize = rsMin(s1, s2); 5074b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes 5084b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes if(mtls->mSliceSize < 1) { 5094b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes mtls->mSliceSize = 1; 5104b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes } 5114b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes 512f37121300217d3b39ab66dd9c8881bcbcad932dfChris Wailes launchThreads(walk_2d, mtls); 5134b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes } else { 514c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams uint32_t s1 = mtls->fep.dim.x / ((mWorkers.mCount + 1) * 4); 5154b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes uint32_t s2 = 0; 5164b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes 5174b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes // This chooses our slice size to rate limit atomic ops to 5184b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes // one per 16k bytes of reads/writes. 519c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams if ((mtls->aout[0] != nullptr) && mtls->aout[0]->getType()->getElementSizeBytes()) { 520c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams s2 = targetByteChunk / mtls->aout[0]->getType()->getElementSizeBytes(); 521a9139c724f8312b3634d213599f2d6b3b2505db2Jason Sams } else if (mtls->ains[0]) { 522c0d68470b978a79ce024fde56f23ea3690603ccdJason Sams s2 = targetByteChunk / mtls->ains[0]->getType()->getElementSizeBytes(); 523a9139c724f8312b3634d213599f2d6b3b2505db2Jason Sams } else { 524a9139c724f8312b3634d213599f2d6b3b2505db2Jason Sams // Launch option only case 525a9139c724f8312b3634d213599f2d6b3b2505db2Jason Sams // Use s1 based only on the dimensions 526a9139c724f8312b3634d213599f2d6b3b2505db2Jason Sams s2 = s1; 5274b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes } 5284b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes mtls->mSliceSize = rsMin(s1, s2); 5294b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes 5304b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes if (mtls->mSliceSize < 1) { 5314b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes mtls->mSliceSize = 1; 5324b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes } 5334b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes 534f37121300217d3b39ab66dd9c8881bcbcad932dfChris Wailes launchThreads(walk_1d, mtls); 5354b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes } 5364b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes mInForEach = false; 5374b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes 5384b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes } else { 5394b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes outer_foreach_t fn = (outer_foreach_t) mtls->kernel; 540bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams uint32_t slice = 0; 54180ef693674f69c0343c41564e30f80e7fb513b60Chris Wailes 5424b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes 54359b35f29cc576243a322bf88bc16063a9810da55Jason Sams while(SelectOuterSlice(mtls, &mtls->fep, slice++)) { 544bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams for (mtls->fep.current.y = mtls->start.y; 545bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams mtls->fep.current.y < mtls->end.y; 546bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams mtls->fep.current.y++) { 5474b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes 548bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams FepPtrSetup(mtls, &mtls->fep, mtls->start.x, 549bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams mtls->fep.current.y, mtls->fep.current.z, mtls->fep.current.lod, 550bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams (RsAllocationCubemapFace) mtls->fep.current.face, 551bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams mtls->fep.current.array[0], mtls->fep.current.array[1], 552bf2111d3b3de310932099514f06924e48fa1d7b2Jason Sams mtls->fep.current.array[2], mtls->fep.current.array[3]); 5534b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes 554b0abb140ac51b93d1a85aadaa63fe057f2d29850David Gross fn(&mtls->fep, mtls->start.x, mtls->end.x, mtls->fep.outStride[0]); 5554b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes } 5564b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes } 5574b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes } 5584b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes} 5594b3c34e6833e39bc89c2128002806b654b8e623dChris Wailes 560709a0978ae141198018ca9769f8d96292a8928e6Jason SamsRsdCpuScriptImpl * RsdCpuReferenceImpl::setTLS(RsdCpuScriptImpl *sc) { 561709a0978ae141198018ca9769f8d96292a8928e6Jason Sams //ALOGE("setTls %p", sc); 562709a0978ae141198018ca9769f8d96292a8928e6Jason Sams ScriptTLSStruct * tls = (ScriptTLSStruct *)pthread_getspecific(gThreadTLSKey); 563709a0978ae141198018ca9769f8d96292a8928e6Jason Sams rsAssert(tls); 564709a0978ae141198018ca9769f8d96292a8928e6Jason Sams RsdCpuScriptImpl *old = tls->mImpl; 565709a0978ae141198018ca9769f8d96292a8928e6Jason Sams tls->mImpl = sc; 566709a0978ae141198018ca9769f8d96292a8928e6Jason Sams tls->mContext = mRSC; 567709a0978ae141198018ca9769f8d96292a8928e6Jason Sams if (sc) { 568709a0978ae141198018ca9769f8d96292a8928e6Jason Sams tls->mScript = sc->getScript(); 569709a0978ae141198018ca9769f8d96292a8928e6Jason Sams } else { 57044bef6fba6244292b751387f3d6c31cca96c28adChris Wailes tls->mScript = nullptr; 571709a0978ae141198018ca9769f8d96292a8928e6Jason Sams } 572709a0978ae141198018ca9769f8d96292a8928e6Jason Sams return old; 573709a0978ae141198018ca9769f8d96292a8928e6Jason Sams} 574709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 575709a0978ae141198018ca9769f8d96292a8928e6Jason Samsconst RsdCpuReference::CpuSymbol * RsdCpuReferenceImpl::symLookup(const char *name) { 576709a0978ae141198018ca9769f8d96292a8928e6Jason Sams return mSymLookupFn(mRSC, name); 577709a0978ae141198018ca9769f8d96292a8928e6Jason Sams} 578709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 579709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 580709a0978ae141198018ca9769f8d96292a8928e6Jason SamsRsdCpuReference::CpuScript * RsdCpuReferenceImpl::createScript(const ScriptC *s, 581709a0978ae141198018ca9769f8d96292a8928e6Jason Sams char const *resName, char const *cacheDir, 582709a0978ae141198018ca9769f8d96292a8928e6Jason Sams uint8_t const *bitcode, size_t bitcodeSize, 583709a0978ae141198018ca9769f8d96292a8928e6Jason Sams uint32_t flags) { 584709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 585709a0978ae141198018ca9769f8d96292a8928e6Jason Sams RsdCpuScriptImpl *i = new RsdCpuScriptImpl(this, s); 586005113297b19ed256b6db9d6bc293ed9266899fcStephen Hines if (!i->init(resName, cacheDir, bitcode, bitcodeSize, flags 587005113297b19ed256b6db9d6bc293ed9266899fcStephen Hines , getBccPluginName() 588005113297b19ed256b6db9d6bc293ed9266899fcStephen Hines )) { 589709a0978ae141198018ca9769f8d96292a8928e6Jason Sams delete i; 59044bef6fba6244292b751387f3d6c31cca96c28adChris Wailes return nullptr; 591709a0978ae141198018ca9769f8d96292a8928e6Jason Sams } 592709a0978ae141198018ca9769f8d96292a8928e6Jason Sams return i; 593709a0978ae141198018ca9769f8d96292a8928e6Jason Sams} 594709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 5957c4b888f2147edf99690b6af75470774ff31c43bJason Samsextern RsdCpuScriptImpl * rsdIntrinsic_3DLUT(RsdCpuReferenceImpl *ctx, 5967c4b888f2147edf99690b6af75470774ff31c43bJason Sams const Script *s, const Element *e); 597c905efd76fdcc1b8846b229bf7d991d185a7b4b7Jason Samsextern RsdCpuScriptImpl * rsdIntrinsic_Convolve3x3(RsdCpuReferenceImpl *ctx, 598c905efd76fdcc1b8846b229bf7d991d185a7b4b7Jason Sams const Script *s, const Element *e); 599c905efd76fdcc1b8846b229bf7d991d185a7b4b7Jason Samsextern RsdCpuScriptImpl * rsdIntrinsic_ColorMatrix(RsdCpuReferenceImpl *ctx, 600c905efd76fdcc1b8846b229bf7d991d185a7b4b7Jason Sams const Script *s, const Element *e); 601c905efd76fdcc1b8846b229bf7d991d185a7b4b7Jason Samsextern RsdCpuScriptImpl * rsdIntrinsic_LUT(RsdCpuReferenceImpl *ctx, 602c905efd76fdcc1b8846b229bf7d991d185a7b4b7Jason Sams const Script *s, const Element *e); 603c905efd76fdcc1b8846b229bf7d991d185a7b4b7Jason Samsextern RsdCpuScriptImpl * rsdIntrinsic_Convolve5x5(RsdCpuReferenceImpl *ctx, 604c905efd76fdcc1b8846b229bf7d991d185a7b4b7Jason Sams const Script *s, const Element *e); 605c905efd76fdcc1b8846b229bf7d991d185a7b4b7Jason Samsextern RsdCpuScriptImpl * rsdIntrinsic_Blur(RsdCpuReferenceImpl *ctx, 606c905efd76fdcc1b8846b229bf7d991d185a7b4b7Jason Sams const Script *s, const Element *e); 607c905efd76fdcc1b8846b229bf7d991d185a7b4b7Jason Samsextern RsdCpuScriptImpl * rsdIntrinsic_YuvToRGB(RsdCpuReferenceImpl *ctx, 608c905efd76fdcc1b8846b229bf7d991d185a7b4b7Jason Sams const Script *s, const Element *e); 609c905efd76fdcc1b8846b229bf7d991d185a7b4b7Jason Samsextern RsdCpuScriptImpl * rsdIntrinsic_Blend(RsdCpuReferenceImpl *ctx, 610c905efd76fdcc1b8846b229bf7d991d185a7b4b7Jason Sams const Script *s, const Element *e); 6112282e2816ac5f5de53f9bd4f3ecbdfd6d756d120Jason Samsextern RsdCpuScriptImpl * rsdIntrinsic_Histogram(RsdCpuReferenceImpl *ctx, 6122282e2816ac5f5de53f9bd4f3ecbdfd6d756d120Jason Sams const Script *s, const Element *e); 61339ab94aafb7f0916a7f6e345ee1fa0f5ff3bbacdJason Samsextern RsdCpuScriptImpl * rsdIntrinsic_Resize(RsdCpuReferenceImpl *ctx, 61439ab94aafb7f0916a7f6e345ee1fa0f5ff3bbacdJason Sams const Script *s, const Element *e); 61564c682b65cd04ac83b51251b40dca14423df351aTim Murrayextern RsdCpuScriptImpl * rsdIntrinsic_BLAS(RsdCpuReferenceImpl *ctx, 61664c682b65cd04ac83b51251b40dca14423df351aTim Murray const Script *s, const Element *e); 617709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 618709a0978ae141198018ca9769f8d96292a8928e6Jason SamsRsdCpuReference::CpuScript * RsdCpuReferenceImpl::createIntrinsic(const Script *s, 619709a0978ae141198018ca9769f8d96292a8928e6Jason Sams RsScriptIntrinsicID iid, Element *e) { 620709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 62144bef6fba6244292b751387f3d6c31cca96c28adChris Wailes RsdCpuScriptImpl *i = nullptr; 622709a0978ae141198018ca9769f8d96292a8928e6Jason Sams switch (iid) { 6237c4b888f2147edf99690b6af75470774ff31c43bJason Sams case RS_SCRIPT_INTRINSIC_ID_3DLUT: 6247c4b888f2147edf99690b6af75470774ff31c43bJason Sams i = rsdIntrinsic_3DLUT(this, s, e); 6257c4b888f2147edf99690b6af75470774ff31c43bJason Sams break; 626709a0978ae141198018ca9769f8d96292a8928e6Jason Sams case RS_SCRIPT_INTRINSIC_ID_CONVOLVE_3x3: 627c905efd76fdcc1b8846b229bf7d991d185a7b4b7Jason Sams i = rsdIntrinsic_Convolve3x3(this, s, e); 628709a0978ae141198018ca9769f8d96292a8928e6Jason Sams break; 629709a0978ae141198018ca9769f8d96292a8928e6Jason Sams case RS_SCRIPT_INTRINSIC_ID_COLOR_MATRIX: 630c905efd76fdcc1b8846b229bf7d991d185a7b4b7Jason Sams i = rsdIntrinsic_ColorMatrix(this, s, e); 631709a0978ae141198018ca9769f8d96292a8928e6Jason Sams break; 632709a0978ae141198018ca9769f8d96292a8928e6Jason Sams case RS_SCRIPT_INTRINSIC_ID_LUT: 633c905efd76fdcc1b8846b229bf7d991d185a7b4b7Jason Sams i = rsdIntrinsic_LUT(this, s, e); 634709a0978ae141198018ca9769f8d96292a8928e6Jason Sams break; 635709a0978ae141198018ca9769f8d96292a8928e6Jason Sams case RS_SCRIPT_INTRINSIC_ID_CONVOLVE_5x5: 636c905efd76fdcc1b8846b229bf7d991d185a7b4b7Jason Sams i = rsdIntrinsic_Convolve5x5(this, s, e); 637709a0978ae141198018ca9769f8d96292a8928e6Jason Sams break; 638709a0978ae141198018ca9769f8d96292a8928e6Jason Sams case RS_SCRIPT_INTRINSIC_ID_BLUR: 639c905efd76fdcc1b8846b229bf7d991d185a7b4b7Jason Sams i = rsdIntrinsic_Blur(this, s, e); 640709a0978ae141198018ca9769f8d96292a8928e6Jason Sams break; 641709a0978ae141198018ca9769f8d96292a8928e6Jason Sams case RS_SCRIPT_INTRINSIC_ID_YUV_TO_RGB: 642c905efd76fdcc1b8846b229bf7d991d185a7b4b7Jason Sams i = rsdIntrinsic_YuvToRGB(this, s, e); 643709a0978ae141198018ca9769f8d96292a8928e6Jason Sams break; 644709a0978ae141198018ca9769f8d96292a8928e6Jason Sams case RS_SCRIPT_INTRINSIC_ID_BLEND: 645c905efd76fdcc1b8846b229bf7d991d185a7b4b7Jason Sams i = rsdIntrinsic_Blend(this, s, e); 646709a0978ae141198018ca9769f8d96292a8928e6Jason Sams break; 6472282e2816ac5f5de53f9bd4f3ecbdfd6d756d120Jason Sams case RS_SCRIPT_INTRINSIC_ID_HISTOGRAM: 6482282e2816ac5f5de53f9bd4f3ecbdfd6d756d120Jason Sams i = rsdIntrinsic_Histogram(this, s, e); 6492282e2816ac5f5de53f9bd4f3ecbdfd6d756d120Jason Sams break; 65039ab94aafb7f0916a7f6e345ee1fa0f5ff3bbacdJason Sams case RS_SCRIPT_INTRINSIC_ID_RESIZE: 65139ab94aafb7f0916a7f6e345ee1fa0f5ff3bbacdJason Sams i = rsdIntrinsic_Resize(this, s, e); 65239ab94aafb7f0916a7f6e345ee1fa0f5ff3bbacdJason Sams break; 65364c682b65cd04ac83b51251b40dca14423df351aTim Murray#if !defined(RS_COMPATIBILITY_LIB) 65464c682b65cd04ac83b51251b40dca14423df351aTim Murray case RS_SCRIPT_INTRINSIC_ID_BLAS: 65564c682b65cd04ac83b51251b40dca14423df351aTim Murray i = rsdIntrinsic_BLAS(this, s, e); 65664c682b65cd04ac83b51251b40dca14423df351aTim Murray break; 65764c682b65cd04ac83b51251b40dca14423df351aTim Murray#endif 658709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 659709a0978ae141198018ca9769f8d96292a8928e6Jason Sams default: 660709a0978ae141198018ca9769f8d96292a8928e6Jason Sams rsAssert(0); 661709a0978ae141198018ca9769f8d96292a8928e6Jason Sams } 662709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 663709a0978ae141198018ca9769f8d96292a8928e6Jason Sams return i; 664709a0978ae141198018ca9769f8d96292a8928e6Jason Sams} 665709a0978ae141198018ca9769f8d96292a8928e6Jason Sams 6661ffd86b448d78366190c540f98f8b6d641cdb6cfYang Nivoid* RsdCpuReferenceImpl::createScriptGroup(const ScriptGroupBase *sg) { 6671ffd86b448d78366190c540f98f8b6d641cdb6cfYang Ni switch (sg->getApiVersion()) { 6681ffd86b448d78366190c540f98f8b6d641cdb6cfYang Ni case ScriptGroupBase::SG_V1: { 6691ffd86b448d78366190c540f98f8b6d641cdb6cfYang Ni CpuScriptGroupImpl *sgi = new CpuScriptGroupImpl(this, sg); 6701ffd86b448d78366190c540f98f8b6d641cdb6cfYang Ni if (!sgi->init()) { 671709a0978ae141198018ca9769f8d96292a8928e6Jason Sams delete sgi; 67244bef6fba6244292b751387f3d6c31cca96c28adChris Wailes return nullptr; 6731ffd86b448d78366190c540f98f8b6d641cdb6cfYang Ni } 6741ffd86b448d78366190c540f98f8b6d641cdb6cfYang Ni return sgi; 675709a0978ae141198018ca9769f8d96292a8928e6Jason Sams } 6761ffd86b448d78366190c540f98f8b6d641cdb6cfYang Ni case ScriptGroupBase::SG_V2: { 6771ffd86b448d78366190c540f98f8b6d641cdb6cfYang Ni return new CpuScriptGroup2Impl(this, sg); 6781ffd86b448d78366190c540f98f8b6d641cdb6cfYang Ni } 6791ffd86b448d78366190c540f98f8b6d641cdb6cfYang Ni } 6801ffd86b448d78366190c540f98f8b6d641cdb6cfYang Ni return nullptr; 681709a0978ae141198018ca9769f8d96292a8928e6Jason Sams} 682