543 lines
15 KiB
C++
543 lines
15 KiB
C++
/*
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* Copyright (C) 2009 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "rsContext.h"
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#include "rsScriptC.h"
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#include "rsMatrix.h"
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#include "utils/Timers.h"
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#include <time.h>
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using namespace android;
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using namespace android::renderscript;
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#define GET_TLS() Context::ScriptTLSStruct * tls = \
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(Context::ScriptTLSStruct *)pthread_getspecific(Context::gThreadTLSKey); \
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Context * rsc = tls->mContext; \
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ScriptC * sc = (ScriptC *) tls->mScript
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//////////////////////////////////////////////////////////////////////////////
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// Math routines
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//////////////////////////////////////////////////////////////////////////////
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static float SC_sinf_fast(float x)
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{
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const float A = 1.0f / (2.0f * M_PI);
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const float B = -16.0f;
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const float C = 8.0f;
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// scale angle for easy argument reduction
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x *= A;
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if (fabsf(x) >= 0.5f) {
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// argument reduction
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x = x - ceilf(x + 0.5f) + 1.0f;
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}
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const float y = B * x * fabsf(x) + C * x;
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return 0.2215f * (y * fabsf(y) - y) + y;
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}
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static float SC_cosf_fast(float x)
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{
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x += float(M_PI / 2);
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const float A = 1.0f / (2.0f * M_PI);
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const float B = -16.0f;
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const float C = 8.0f;
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// scale angle for easy argument reduction
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x *= A;
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if (fabsf(x) >= 0.5f) {
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// argument reduction
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x = x - ceilf(x + 0.5f) + 1.0f;
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}
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const float y = B * x * fabsf(x) + C * x;
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return 0.2215f * (y * fabsf(y) - y) + y;
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}
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static float SC_randf(float max)
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{
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float r = (float)rand();
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return r / RAND_MAX * max;
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}
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static float SC_randf2(float min, float max)
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{
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float r = (float)rand();
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return r / RAND_MAX * (max - min) + min;
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}
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static int SC_randi(int max)
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{
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return (int)SC_randf(max);
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}
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static int SC_randi2(int min, int max)
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{
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return (int)SC_randf2(min, max);
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}
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static float SC_frac(float v)
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{
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int i = (int)floor(v);
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return fmin(v - i, 0x1.fffffep-1f);
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}
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//////////////////////////////////////////////////////////////////////////////
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// Time routines
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//////////////////////////////////////////////////////////////////////////////
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static int32_t SC_second()
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{
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GET_TLS();
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time_t rawtime;
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time(&rawtime);
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struct tm *timeinfo;
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timeinfo = localtime(&rawtime);
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return timeinfo->tm_sec;
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}
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static int32_t SC_minute()
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{
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GET_TLS();
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time_t rawtime;
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time(&rawtime);
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struct tm *timeinfo;
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timeinfo = localtime(&rawtime);
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return timeinfo->tm_min;
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}
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static int32_t SC_hour()
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{
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GET_TLS();
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time_t rawtime;
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time(&rawtime);
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struct tm *timeinfo;
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timeinfo = localtime(&rawtime);
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return timeinfo->tm_hour;
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}
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static int32_t SC_day()
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{
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GET_TLS();
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time_t rawtime;
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time(&rawtime);
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struct tm *timeinfo;
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timeinfo = localtime(&rawtime);
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return timeinfo->tm_mday;
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}
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static int32_t SC_month()
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{
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GET_TLS();
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time_t rawtime;
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time(&rawtime);
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struct tm *timeinfo;
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timeinfo = localtime(&rawtime);
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return timeinfo->tm_mon;
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}
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static int32_t SC_year()
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{
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GET_TLS();
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time_t rawtime;
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time(&rawtime);
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struct tm *timeinfo;
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timeinfo = localtime(&rawtime);
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return timeinfo->tm_year;
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}
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static int64_t SC_uptimeMillis()
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{
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return nanoseconds_to_milliseconds(systemTime(SYSTEM_TIME_MONOTONIC));
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}
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static int64_t SC_uptimeNanos()
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{
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return systemTime(SYSTEM_TIME_MONOTONIC);
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}
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static float SC_getDt()
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{
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GET_TLS();
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int64_t l = sc->mEnviroment.mLastDtTime;
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sc->mEnviroment.mLastDtTime = systemTime(SYSTEM_TIME_MONOTONIC);
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return ((float)(sc->mEnviroment.mLastDtTime - l)) / 1.0e9;
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}
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//////////////////////////////////////////////////////////////////////////////
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//
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//////////////////////////////////////////////////////////////////////////////
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static uint32_t SC_allocGetDimX(RsAllocation va)
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{
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GET_TLS();
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const Allocation *a = static_cast<const Allocation *>(va);
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//LOGE("SC_allocGetDimX a=%p", a);
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//LOGE(" type=%p", a->getType());
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return a->getType()->getDimX();
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}
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static uint32_t SC_allocGetDimY(RsAllocation va)
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{
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GET_TLS();
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const Allocation *a = static_cast<const Allocation *>(va);
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return a->getType()->getDimY();
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}
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static uint32_t SC_allocGetDimZ(RsAllocation va)
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{
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GET_TLS();
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const Allocation *a = static_cast<const Allocation *>(va);
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return a->getType()->getDimZ();
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}
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static uint32_t SC_allocGetDimLOD(RsAllocation va)
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{
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GET_TLS();
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const Allocation *a = static_cast<const Allocation *>(va);
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return a->getType()->getDimLOD();
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}
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static uint32_t SC_allocGetDimFaces(RsAllocation va)
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{
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GET_TLS();
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const Allocation *a = static_cast<const Allocation *>(va);
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return a->getType()->getDimFaces();
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}
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static const void * SC_getElementAtX(RsAllocation va, uint32_t x)
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{
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const Allocation *a = static_cast<const Allocation *>(va);
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const Type *t = a->getType();
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const uint8_t *p = (const uint8_t *)a->getPtr();
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return &p[t->getElementSizeBytes() * x];
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}
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static const void * SC_getElementAtXY(RsAllocation va, uint32_t x, uint32_t y)
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{
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const Allocation *a = static_cast<const Allocation *>(va);
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const Type *t = a->getType();
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const uint8_t *p = (const uint8_t *)a->getPtr();
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return &p[t->getElementSizeBytes() * (x + y*t->getDimX())];
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}
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static const void * SC_getElementAtXYZ(RsAllocation va, uint32_t x, uint32_t y, uint32_t z)
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{
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const Allocation *a = static_cast<const Allocation *>(va);
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const Type *t = a->getType();
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const uint8_t *p = (const uint8_t *)a->getPtr();
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return &p[t->getElementSizeBytes() * (x + y*t->getDimX())];
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}
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static void SC_setObject(void **vdst, void * vsrc) {
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//LOGE("SC_setObject %p,%p %p", vdst, *vdst, vsrc);
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if (vsrc) {
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static_cast<ObjectBase *>(vsrc)->incSysRef();
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}
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if (vdst[0]) {
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static_cast<ObjectBase *>(vdst[0])->decSysRef();
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}
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*vdst = vsrc;
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//LOGE("SC_setObject *");
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}
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static void SC_clearObject(void **vdst) {
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//LOGE("SC_clearObject %p,%p", vdst, *vdst);
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if (vdst[0]) {
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static_cast<ObjectBase *>(vdst[0])->decSysRef();
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}
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*vdst = NULL;
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//LOGE("SC_clearObject *");
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}
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static bool SC_isObject(RsAllocation vsrc) {
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return vsrc != NULL;
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}
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static void SC_debugF(const char *s, float f) {
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LOGE("%s %f, 0x%08x", s, f, *((int *) (&f)));
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}
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static void SC_debugFv2(const char *s, float f1, float f2) {
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LOGE("%s {%f, %f}", s, f1, f2);
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}
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static void SC_debugFv3(const char *s, float f1, float f2, float f3) {
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LOGE("%s {%f, %f, %f}", s, f1, f2, f3);
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}
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static void SC_debugFv4(const char *s, float f1, float f2, float f3, float f4) {
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LOGE("%s {%f, %f, %f, %f}", s, f1, f2, f3, f4);
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}
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static void SC_debugFM4v4(const char *s, const float *f) {
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LOGE("%s {%f, %f, %f, %f", s, f[0], f[4], f[8], f[12]);
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LOGE("%s %f, %f, %f, %f", s, f[1], f[5], f[9], f[13]);
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LOGE("%s %f, %f, %f, %f", s, f[2], f[6], f[10], f[14]);
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LOGE("%s %f, %f, %f, %f}", s, f[3], f[7], f[11], f[15]);
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}
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static void SC_debugFM3v3(const char *s, const float *f) {
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LOGE("%s {%f, %f, %f", s, f[0], f[3], f[6]);
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LOGE("%s %f, %f, %f", s, f[1], f[4], f[7]);
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LOGE("%s %f, %f, %f}",s, f[2], f[5], f[8]);
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}
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static void SC_debugFM2v2(const char *s, const float *f) {
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LOGE("%s {%f, %f", s, f[0], f[2]);
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LOGE("%s %f, %f}",s, f[1], f[3]);
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}
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static void SC_debugI32(const char *s, int32_t i) {
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LOGE("%s %i 0x%x", s, i, i);
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}
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static void SC_debugU32(const char *s, uint32_t i) {
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LOGE("%s %i 0x%x", s, i, i);
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}
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static void SC_debugP(const char *s, const void *p) {
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LOGE("%s %p", s, p);
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}
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static uint32_t SC_toClient2(int cmdID, void *data, int len)
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{
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GET_TLS();
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//LOGE("SC_toClient %i %i %i", cmdID, len);
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return rsc->sendMessageToClient(data, cmdID, len, false);
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}
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static uint32_t SC_toClient(int cmdID)
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{
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GET_TLS();
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//LOGE("SC_toClient %i", cmdID);
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return rsc->sendMessageToClient(NULL, cmdID, 0, false);
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}
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static uint32_t SC_toClientBlocking2(int cmdID, void *data, int len)
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{
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GET_TLS();
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//LOGE("SC_toClientBlocking %i %i", cmdID, len);
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return rsc->sendMessageToClient(data, cmdID, len, true);
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}
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static uint32_t SC_toClientBlocking(int cmdID)
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{
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GET_TLS();
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//LOGE("SC_toClientBlocking %i", cmdID);
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return rsc->sendMessageToClient(NULL, cmdID, 0, true);
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}
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int SC_divsi3(int a, int b)
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{
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return a / b;
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}
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int SC_getAllocation(const void *ptr)
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{
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GET_TLS();
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const Allocation *alloc = sc->ptrToAllocation(ptr);
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return (int)alloc;
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}
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void SC_allocationMarkDirty(RsAllocation a)
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{
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Allocation *alloc = static_cast<Allocation *>(a);
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alloc->sendDirty();
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}
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void SC_ForEach(RsScript vs,
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RsAllocation vin,
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RsAllocation vout,
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const void *usr)
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{
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GET_TLS();
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const Allocation *ain = static_cast<const Allocation *>(vin);
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Allocation *aout = static_cast<Allocation *>(vout);
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Script *s = static_cast<Script *>(vs);
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s->runForEach(rsc, ain, aout, usr);
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}
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void SC_ForEach2(RsScript vs,
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RsAllocation vin,
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RsAllocation vout,
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const void *usr,
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const RsScriptCall *call)
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{
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GET_TLS();
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const Allocation *ain = static_cast<const Allocation *>(vin);
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Allocation *aout = static_cast<Allocation *>(vout);
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Script *s = static_cast<Script *>(vs);
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s->runForEach(rsc, ain, aout, usr, call);
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}
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//////////////////////////////////////////////////////////////////////////////
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// Class implementation
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//////////////////////////////////////////////////////////////////////////////
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// llvm name mangling ref
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// <builtin-type> ::= v # void
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// ::= b # bool
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// ::= c # char
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// ::= a # signed char
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// ::= h # unsigned char
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// ::= s # short
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// ::= t # unsigned short
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// ::= i # int
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// ::= j # unsigned int
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// ::= l # long
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// ::= m # unsigned long
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// ::= x # long long, __int64
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// ::= y # unsigned long long, __int64
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// ::= f # float
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// ::= d # double
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static ScriptCState::SymbolTable_t gSyms[] = {
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{ "__divsi3", (void *)&SC_divsi3 },
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// allocation
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{ "_Z19rsAllocationGetDimX13rs_allocation", (void *)&SC_allocGetDimX },
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{ "_Z19rsAllocationGetDimY13rs_allocation", (void *)&SC_allocGetDimY },
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{ "_Z19rsAllocationGetDimZ13rs_allocation", (void *)&SC_allocGetDimZ },
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{ "_Z21rsAllocationGetDimLOD13rs_allocation", (void *)&SC_allocGetDimLOD },
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{ "_Z23rsAllocationGetDimFaces13rs_allocation", (void *)&SC_allocGetDimFaces },
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{ "_Z15rsGetAllocationPKv", (void *)&SC_getAllocation },
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{ "_Z14rsGetElementAt13rs_allocationj", (void *)&SC_getElementAtX },
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{ "_Z14rsGetElementAt13rs_allocationjj", (void *)&SC_getElementAtXY },
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{ "_Z14rsGetElementAt13rs_allocationjjj", (void *)&SC_getElementAtXYZ },
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{ "_Z11rsSetObjectP10rs_elementS_", (void *)&SC_setObject },
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{ "_Z13rsClearObjectP10rs_element", (void *)&SC_clearObject },
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{ "_Z10rsIsObject10rs_element", (void *)&SC_isObject },
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{ "_Z11rsSetObjectP7rs_typeS_", (void *)&SC_setObject },
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{ "_Z13rsClearObjectP7rs_type", (void *)&SC_clearObject },
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{ "_Z10rsIsObject7rs_type", (void *)&SC_isObject },
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{ "_Z11rsSetObjectP13rs_allocationS_", (void *)&SC_setObject },
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{ "_Z13rsClearObjectP13rs_allocation", (void *)&SC_clearObject },
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{ "_Z10rsIsObject13rs_allocation", (void *)&SC_isObject },
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{ "_Z11rsSetObjectP10rs_samplerS_", (void *)&SC_setObject },
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{ "_Z13rsClearObjectP10rs_sampler", (void *)&SC_clearObject },
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{ "_Z10rsIsObject10rs_sampler", (void *)&SC_isObject },
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{ "_Z11rsSetObjectP9rs_scriptS_", (void *)&SC_setObject },
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{ "_Z13rsClearObjectP9rs_script", (void *)&SC_clearObject },
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{ "_Z10rsIsObject9rs_script", (void *)&SC_isObject },
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{ "_Z11rsSetObjectP7rs_meshS_", (void *)&SC_setObject },
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{ "_Z13rsClearObjectP7rs_mesh", (void *)&SC_clearObject },
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{ "_Z10rsIsObject7rs_mesh", (void *)&SC_isObject },
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{ "_Z11rsSetObjectP19rs_program_fragmentS_", (void *)&SC_setObject },
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{ "_Z13rsClearObjectP19rs_program_fragment", (void *)&SC_clearObject },
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{ "_Z10rsIsObject19rs_program_fragment", (void *)&SC_isObject },
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{ "_Z11rsSetObjectP17rs_program_vertexS_", (void *)&SC_setObject },
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{ "_Z13rsClearObjectP17rs_program_vertex", (void *)&SC_clearObject },
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{ "_Z10rsIsObject17rs_program_vertex", (void *)&SC_isObject },
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{ "_Z11rsSetObjectP17rs_program_rasterS_", (void *)&SC_setObject },
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{ "_Z13rsClearObjectP17rs_program_raster", (void *)&SC_clearObject },
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{ "_Z10rsIsObject17rs_program_raster", (void *)&SC_isObject },
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{ "_Z11rsSetObjectP16rs_program_storeS_", (void *)&SC_setObject },
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{ "_Z13rsClearObjectP16rs_program_store", (void *)&SC_clearObject },
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{ "_Z10rsIsObject16rs_program_store", (void *)&SC_isObject },
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{ "_Z11rsSetObjectP7rs_fontS_", (void *)&SC_setObject },
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{ "_Z13rsClearObjectP7rs_font", (void *)&SC_clearObject },
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{ "_Z10rsIsObject7rs_font", (void *)&SC_isObject },
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{ "_Z21rsAllocationMarkDirty13rs_allocation", (void *)&SC_allocationMarkDirty },
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// Debug
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{ "_Z7rsDebugPKcf", (void *)&SC_debugF },
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{ "_Z7rsDebugPKcff", (void *)&SC_debugFv2 },
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{ "_Z7rsDebugPKcfff", (void *)&SC_debugFv3 },
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{ "_Z7rsDebugPKcffff", (void *)&SC_debugFv4 },
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{ "_Z7rsDebugPKcPK12rs_matrix4x4", (void *)&SC_debugFM4v4 },
|
|
{ "_Z7rsDebugPKcPK12rs_matrix3x3", (void *)&SC_debugFM3v3 },
|
|
{ "_Z7rsDebugPKcPK12rs_matrix2x2", (void *)&SC_debugFM2v2 },
|
|
{ "_Z7rsDebugPKci", (void *)&SC_debugI32 },
|
|
{ "_Z7rsDebugPKcj", (void *)&SC_debugU32 },
|
|
{ "_Z7rsDebugPKcPKv", (void *)&SC_debugP },
|
|
|
|
// RS Math
|
|
{ "_Z6rsRandi", (void *)&SC_randi },
|
|
{ "_Z6rsRandii", (void *)&SC_randi2 },
|
|
{ "_Z6rsRandf", (void *)&SC_randf },
|
|
{ "_Z6rsRandff", (void *)&SC_randf2 },
|
|
{ "_Z6rsFracf", (void *)&SC_frac },
|
|
|
|
// time
|
|
{ "_Z8rsSecondv", (void *)&SC_second },
|
|
{ "_Z8rsMinutev", (void *)&SC_minute },
|
|
{ "_Z6rsHourv", (void *)&SC_hour },
|
|
{ "_Z5rsDayv", (void *)&SC_day },
|
|
{ "_Z7rsMonthv", (void *)&SC_month },
|
|
{ "_Z6rsYearv", (void *)&SC_year },
|
|
{ "_Z14rsUptimeMillisv", (void*)&SC_uptimeMillis },
|
|
{ "_Z13rsUptimeNanosv", (void*)&SC_uptimeNanos },
|
|
{ "_Z7rsGetDtv", (void*)&SC_getDt },
|
|
|
|
{ "_Z14rsSendToClienti", (void *)&SC_toClient },
|
|
{ "_Z14rsSendToClientiPKvj", (void *)&SC_toClient2 },
|
|
{ "_Z22rsSendToClientBlockingi", (void *)&SC_toClientBlocking },
|
|
{ "_Z22rsSendToClientBlockingiPKvj", (void *)&SC_toClientBlocking2 },
|
|
|
|
{ "_Z9rsForEach9rs_script13rs_allocationS0_PKv", (void *)&SC_ForEach },
|
|
//{ "_Z9rsForEach9rs_script13rs_allocationS0_PKv", (void *)&SC_ForEach2 },
|
|
|
|
////////////////////////////////////////////////////////////////////
|
|
|
|
//{ "sinf_fast", (void *)&SC_sinf_fast },
|
|
//{ "cosf_fast", (void *)&SC_cosf_fast },
|
|
|
|
{ NULL, NULL }
|
|
};
|
|
|
|
const ScriptCState::SymbolTable_t * ScriptCState::lookupSymbol(const char *sym)
|
|
{
|
|
ScriptCState::SymbolTable_t *syms = gSyms;
|
|
|
|
while (syms->mPtr) {
|
|
if (!strcmp(syms->mName, sym)) {
|
|
return syms;
|
|
}
|
|
syms++;
|
|
}
|
|
return NULL;
|
|
}
|
|
|