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LeafOS / LeafOS-Project / android_frameworks_base / 460a04971c494fec39ffcb38e873bb8fdd82d113 / . / graphics / jni / android_renderscript_RenderScript.cpp
blob: 619e737a33ab87b6ab86648d614c3c7e399da518 [file] [log] [blame]
/*
* Copyright (C) 2011-2012 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#define LOG_TAG "libRS_jni"
#include <stdlib.h>
#include <stdio.h>
#include <fcntl.h>
#include <unistd.h>
#include <math.h>
#include <utils/misc.h>
#include <core/SkBitmap.h>
#include <core/SkPixelRef.h>
#include <core/SkStream.h>
#include <core/SkTemplates.h>
#include <androidfw/Asset.h>
#include <androidfw/AssetManager.h>
#include <androidfw/ResourceTypes.h>
#include "jni.h"
#include "JNIHelp.h"
#include "android_runtime/AndroidRuntime.h"
#include "android_runtime/android_view_Surface.h"
#include "android_runtime/android_util_AssetManager.h"
#include <rs.h>
#include <rsEnv.h>
#include <gui/Surface.h>
#include <gui/GLConsumer.h>
#include <gui/Surface.h>
#include <android_runtime/android_graphics_SurfaceTexture.h>
//#define LOG_API ALOGE
#define LOG_API(...)
using namespace android;
#define PER_ARRAY_TYPE(flag, fnc, ...) { \
jint len = 0; \
void *ptr = NULL; \
size_t typeBytes = 0; \
switch(dataType) { \
case RS_TYPE_FLOAT_32: \
len = _env->GetArrayLength((jfloatArray)data); \
ptr = _env->GetFloatArrayElements((jfloatArray)data, flag); \
typeBytes = 4; \
fnc(__VA_ARGS__); \
_env->ReleaseFloatArrayElements((jfloatArray)data, (jfloat *)ptr, JNI_ABORT); \
return; \
case RS_TYPE_FLOAT_64: \
len = _env->GetArrayLength((jdoubleArray)data); \
ptr = _env->GetDoubleArrayElements((jdoubleArray)data, flag); \
typeBytes = 8; \
fnc(__VA_ARGS__); \
_env->ReleaseDoubleArrayElements((jdoubleArray)data, (jdouble *)ptr, JNI_ABORT);\
return; \
case RS_TYPE_SIGNED_8: \
case RS_TYPE_UNSIGNED_8: \
len = _env->GetArrayLength((jbyteArray)data); \
ptr = _env->GetByteArrayElements((jbyteArray)data, flag); \
typeBytes = 1; \
fnc(__VA_ARGS__); \
_env->ReleaseByteArrayElements((jbyteArray)data, (jbyte*)ptr, JNI_ABORT); \
return; \
case RS_TYPE_SIGNED_16: \
case RS_TYPE_UNSIGNED_16: \
len = _env->GetArrayLength((jshortArray)data); \
ptr = _env->GetShortArrayElements((jshortArray)data, flag); \
typeBytes = 2; \
fnc(__VA_ARGS__); \
_env->ReleaseShortArrayElements((jshortArray)data, (jshort *)ptr, JNI_ABORT); \
return; \
case RS_TYPE_SIGNED_32: \
case RS_TYPE_UNSIGNED_32: \
len = _env->GetArrayLength((jintArray)data); \
ptr = _env->GetIntArrayElements((jintArray)data, flag); \
typeBytes = 4; \
fnc(__VA_ARGS__); \
_env->ReleaseIntArrayElements((jintArray)data, (jint *)ptr, JNI_ABORT); \
return; \
case RS_TYPE_SIGNED_64: \
case RS_TYPE_UNSIGNED_64: \
len = _env->GetArrayLength((jlongArray)data); \
ptr = _env->GetLongArrayElements((jlongArray)data, flag); \
typeBytes = 8; \
fnc(__VA_ARGS__); \
_env->ReleaseLongArrayElements((jlongArray)data, (jlong *)ptr, JNI_ABORT); \
return; \
default: \
break; \
} \
}
class AutoJavaStringToUTF8 {
public:
AutoJavaStringToUTF8(JNIEnv* env, jstring str) : fEnv(env), fJStr(str) {
fCStr = env->GetStringUTFChars(str, NULL);
fLength = env->GetStringUTFLength(str);
}
~AutoJavaStringToUTF8() {
fEnv->ReleaseStringUTFChars(fJStr, fCStr);
}
const char* c_str() const { return fCStr; }
jsize length() const { return fLength; }
private:
JNIEnv* fEnv;
jstring fJStr;
const char* fCStr;
jsize fLength;
};
class AutoJavaStringArrayToUTF8 {
public:
AutoJavaStringArrayToUTF8(JNIEnv* env, jobjectArray strings, jsize stringsLength)
: mEnv(env), mStrings(strings), mStringsLength(stringsLength) {
mCStrings = NULL;
mSizeArray = NULL;
if (stringsLength > 0) {
mCStrings = (const char **)calloc(stringsLength, sizeof(char *));
mSizeArray = (size_t*)calloc(stringsLength, sizeof(size_t));
for (jsize ct = 0; ct < stringsLength; ct ++) {
jstring s = (jstring)mEnv->GetObjectArrayElement(mStrings, ct);
mCStrings[ct] = mEnv->GetStringUTFChars(s, NULL);
mSizeArray[ct] = mEnv->GetStringUTFLength(s);
}
}
}
~AutoJavaStringArrayToUTF8() {
for (jsize ct=0; ct < mStringsLength; ct++) {
jstring s = (jstring)mEnv->GetObjectArrayElement(mStrings, ct);
mEnv->ReleaseStringUTFChars(s, mCStrings[ct]);
}
free(mCStrings);
free(mSizeArray);
}
const char **c_str() const { return mCStrings; }
size_t *c_str_len() const { return mSizeArray; }
jsize length() const { return mStringsLength; }
private:
JNIEnv *mEnv;
jobjectArray mStrings;
const char **mCStrings;
size_t *mSizeArray;
jsize mStringsLength;
};
// ---------------------------------------------------------------------------
static jfieldID gContextId = 0;
static jfieldID gNativeBitmapID = 0;
static jfieldID gTypeNativeCache = 0;
static void _nInit(JNIEnv *_env, jclass _this)
{
gContextId = _env->GetFieldID(_this, "mContext", "J");
jclass bitmapClass = _env->FindClass("android/graphics/Bitmap");
gNativeBitmapID = _env->GetFieldID(bitmapClass, "mNativeBitmap", "I");
}
// ---------------------------------------------------------------------------
static void
nContextFinish(JNIEnv *_env, jobject _this, jlong con)
{
LOG_API("nContextFinish, con(%p)", con);
rsContextFinish((RsContext)con);
}
static void
nAssignName(JNIEnv *_env, jobject _this, jlong con, jlong obj, jbyteArray str)
{
LOG_API("nAssignName, con(%p), obj(%p)", con, (void *)obj);
jint len = _env->GetArrayLength(str);
jbyte * cptr = (jbyte *) _env->GetPrimitiveArrayCritical(str, 0);
rsAssignName((RsContext)con, (void *)obj, (const char *)cptr, len);
_env->ReleasePrimitiveArrayCritical(str, cptr, JNI_ABORT);
}
static jstring
nGetName(JNIEnv *_env, jobject _this, jlong con, jlong obj)
{
LOG_API("nGetName, con(%p), obj(%p)", con, (void *)obj);
const char *name = NULL;
rsaGetName((RsContext)con, (void *)obj, &name);
if(name == NULL || strlen(name) == 0) {
return NULL;
}
return _env->NewStringUTF(name);
}
static void
nObjDestroy(JNIEnv *_env, jobject _this, jlong con, jlong obj)
{
LOG_API("nObjDestroy, con(%p) obj(%p)", con, (void *)obj);
rsObjDestroy((RsContext)con, (void *)obj);
}
// ---------------------------------------------------------------------------
static jlong
nDeviceCreate(JNIEnv *_env, jobject _this)
{
LOG_API("nDeviceCreate");
return (jint)rsDeviceCreate();
}
static void
nDeviceDestroy(JNIEnv *_env, jobject _this, jint dev)
{
LOG_API("nDeviceDestroy");
return rsDeviceDestroy((RsDevice)dev);
}
static void
nDeviceSetConfig(JNIEnv *_env, jobject _this, jint dev, jint p, jint value)
{
LOG_API("nDeviceSetConfig dev(%p), param(%i), value(%i)", (void *)dev, p, value);
return rsDeviceSetConfig((RsDevice)dev, (RsDeviceParam)p, value);
}
static jlong
nContextCreate(JNIEnv *_env, jobject _this, jint dev, jint ver, jint sdkVer, jint ct)
{
LOG_API("nContextCreate");
return (jint)rsContextCreate((RsDevice)dev, ver, sdkVer, (RsContextType)ct, 0);
}
static jlong
nContextCreateGL(JNIEnv *_env, jobject _this, jint dev, jint ver, jint sdkVer,
int colorMin, int colorPref,
int alphaMin, int alphaPref,
int depthMin, int depthPref,
int stencilMin, int stencilPref,
int samplesMin, int samplesPref, float samplesQ,
int dpi)
{
RsSurfaceConfig sc;
sc.alphaMin = alphaMin;
sc.alphaPref = alphaPref;
sc.colorMin = colorMin;
sc.colorPref = colorPref;
sc.depthMin = depthMin;
sc.depthPref = depthPref;
sc.samplesMin = samplesMin;
sc.samplesPref = samplesPref;
sc.samplesQ = samplesQ;
LOG_API("nContextCreateGL");
return (jint)rsContextCreateGL((RsDevice)dev, ver, sdkVer, sc, dpi);
}
static void
nContextSetPriority(JNIEnv *_env, jobject _this, jlong con, jint p)
{
LOG_API("ContextSetPriority, con(%p), priority(%i)", con, p);
rsContextSetPriority((RsContext)con, p);
}
static void
nContextSetSurface(JNIEnv *_env, jobject _this, jlong con, jint width, jint height, jobject wnd)
{
LOG_API("nContextSetSurface, con(%p), width(%i), height(%i), surface(%p)", con, width, height, (Surface *)wnd);
ANativeWindow * window = NULL;
if (wnd == NULL) {
} else {
window = android_view_Surface_getNativeWindow(_env, wnd).get();
}
rsContextSetSurface((RsContext)con, width, height, window);
}
static void
nContextDestroy(JNIEnv *_env, jobject _this, jlong con)
{
LOG_API("nContextDestroy, con(%p)", con);
rsContextDestroy((RsContext)con);
}
static void
nContextDump(JNIEnv *_env, jobject _this, jlong con, jint bits)
{
LOG_API("nContextDump, con(%p) bits(%i)", (RsContext)con, bits);
rsContextDump((RsContext)con, bits);
}
static void
nContextPause(JNIEnv *_env, jobject _this, jlong con)
{
LOG_API("nContextPause, con(%p)", con);
rsContextPause((RsContext)con);
}
static void
nContextResume(JNIEnv *_env, jobject _this, jlong con)
{
LOG_API("nContextResume, con(%p)", con);
rsContextResume((RsContext)con);
}
static jstring
nContextGetErrorMessage(JNIEnv *_env, jobject _this, jlong con)
{
LOG_API("nContextGetErrorMessage, con(%p)", con);
char buf[1024];
size_t receiveLen;
uint32_t subID;
int id = rsContextGetMessage((RsContext)con,
buf, sizeof(buf),
&receiveLen, sizeof(receiveLen),
&subID, sizeof(subID));
if (!id && receiveLen) {
ALOGV("message receive buffer too small. %i", receiveLen);
}
return _env->NewStringUTF(buf);
}
static jint
nContextGetUserMessage(JNIEnv *_env, jobject _this, jlong con, jintArray data)
{
jint len = _env->GetArrayLength(data);
LOG_API("nContextGetMessage, con(%p), len(%i)", con, len);
jint *ptr = _env->GetIntArrayElements(data, NULL);
size_t receiveLen;
uint32_t subID;
int id = rsContextGetMessage((RsContext)con,
ptr, len * 4,
&receiveLen, sizeof(receiveLen),
&subID, sizeof(subID));
if (!id && receiveLen) {
ALOGV("message receive buffer too small. %i", receiveLen);
}
_env->ReleaseIntArrayElements(data, ptr, 0);
return id;
}
static jint
nContextPeekMessage(JNIEnv *_env, jobject _this, jlong con, jintArray auxData)
{
LOG_API("nContextPeekMessage, con(%p)", con);
jint *auxDataPtr = _env->GetIntArrayElements(auxData, NULL);
size_t receiveLen;
uint32_t subID;
int id = rsContextPeekMessage((RsContext)con, &receiveLen, sizeof(receiveLen),
&subID, sizeof(subID));
auxDataPtr[0] = (jint)subID;
auxDataPtr[1] = (jint)receiveLen;
_env->ReleaseIntArrayElements(auxData, auxDataPtr, 0);
return id;
}
static void nContextInitToClient(JNIEnv *_env, jobject _this, jlong con)
{
LOG_API("nContextInitToClient, con(%p)", con);
rsContextInitToClient((RsContext)con);
}
static void nContextDeinitToClient(JNIEnv *_env, jobject _this, jlong con)
{
LOG_API("nContextDeinitToClient, con(%p)", con);
rsContextDeinitToClient((RsContext)con);
}
static void
nContextSendMessage(JNIEnv *_env, jobject _this, jlong con, jint id, jintArray data)
{
jint *ptr = NULL;
jint len = 0;
if (data) {
len = _env->GetArrayLength(data);
jint *ptr = _env->GetIntArrayElements(data, NULL);
}
LOG_API("nContextSendMessage, con(%p), id(%i), len(%i)", con, id, len);
rsContextSendMessage((RsContext)con, id, (const uint8_t *)ptr, len * sizeof(int));
if (data) {
_env->ReleaseIntArrayElements(data, ptr, JNI_ABORT);
}
}
static jlong
nElementCreate(JNIEnv *_env, jobject _this, jlong con, jlong type, jint kind, jboolean norm, jint size)
{
LOG_API("nElementCreate, con(%p), type(%i), kind(%i), norm(%i), size(%i)", con, type, kind, norm, size);
return (jlong)rsElementCreate((RsContext)con, (RsDataType)type, (RsDataKind)kind, norm, size);
}
static jlong
nElementCreate2(JNIEnv *_env, jobject _this, jlong con,
jintArray _ids, jobjectArray _names, jintArray _arraySizes)
{
int fieldCount = _env->GetArrayLength(_ids);
LOG_API("nElementCreate2, con(%p)", con);
jint *ids = _env->GetIntArrayElements(_ids, NULL);
jint *arraySizes = _env->GetIntArrayElements(_arraySizes, NULL);
AutoJavaStringArrayToUTF8 names(_env, _names, fieldCount);
const char **nameArray = names.c_str();
size_t *sizeArray = names.c_str_len();
jlong id = (jlong)rsElementCreate2((RsContext)con,
(RsElement *)ids, fieldCount,
nameArray, fieldCount * sizeof(size_t), sizeArray,
(const uint32_t *)arraySizes, fieldCount);
_env->ReleaseIntArrayElements(_ids, ids, JNI_ABORT);
_env->ReleaseIntArrayElements(_arraySizes, arraySizes, JNI_ABORT);
return (jint)id;
}
static void
nElementGetNativeData(JNIEnv *_env, jobject _this, jlong con, jlong id, jintArray _elementData)
{
int dataSize = _env->GetArrayLength(_elementData);
LOG_API("nElementGetNativeData, con(%p)", con);
// we will pack mType; mKind; mNormalized; mVectorSize; NumSubElements
assert(dataSize == 5);
uint32_t elementData[5];
rsaElementGetNativeData((RsContext)con, (RsElement)id, elementData, dataSize);
for(jint i = 0; i < dataSize; i ++) {
_env->SetIntArrayRegion(_elementData, i, 1, (const jint*)&elementData[i]);
}
}
static void
nElementGetSubElements(JNIEnv *_env, jobject _this, jlong con, jlong id,
jintArray _IDs,
jobjectArray _names,
jintArray _arraySizes)
{
int dataSize = _env->GetArrayLength(_IDs);
LOG_API("nElementGetSubElements, con(%p)", con);
uint32_t *ids = (uint32_t *)malloc((uint32_t)dataSize * sizeof(uint32_t));
const char **names = (const char **)malloc((uint32_t)dataSize * sizeof(const char *));
uint32_t *arraySizes = (uint32_t *)malloc((uint32_t)dataSize * sizeof(uint32_t));
rsaElementGetSubElements((RsContext)con, (RsElement)id, ids, names, arraySizes, (uint32_t)dataSize);
for(jint i = 0; i < dataSize; i++) {
_env->SetObjectArrayElement(_names, i, _env->NewStringUTF(names[i]));
_env->SetIntArrayRegion(_IDs, i, 1, (const jint*)&ids[i]);
_env->SetIntArrayRegion(_arraySizes, i, 1, (const jint*)&arraySizes[i]);
}
free(ids);
free(names);
free(arraySizes);
}
// -----------------------------------
static jlong
nTypeCreate(JNIEnv *_env, jobject _this, jlong con, jlong eid,
jint dimx, jint dimy, jint dimz, jboolean mips, jboolean faces, jint yuv)
{
LOG_API("nTypeCreate, con(%p) eid(%p), x(%i), y(%i), z(%i), mips(%i), faces(%i), yuv(%i)",
con, eid, dimx, dimy, dimz, mips, faces, yuv);
return (jlong)rsTypeCreate((RsContext)con, (RsElement)eid, dimx, dimy, dimz, mips, faces, yuv);
}
static void
nTypeGetNativeData(JNIEnv *_env, jobject _this, jlong con, jlong id, jintArray _typeData)
{
// We are packing 6 items: mDimX; mDimY; mDimZ;
// mDimLOD; mDimFaces; mElement; into typeData
int elementCount = _env->GetArrayLength(_typeData);
assert(elementCount == 6);
LOG_API("nTypeCreate, con(%p)", con);
uint32_t typeData[6];
rsaTypeGetNativeData((RsContext)con, (RsType)id, typeData, 6);
for(jint i = 0; i < elementCount; i ++) {
_env->SetIntArrayRegion(_typeData, i, 1, (const jint*)&typeData[i]);
}
}
// -----------------------------------
static jlong
nAllocationCreateTyped(JNIEnv *_env, jobject _this, jlong con, jlong type, jint mips, jint usage, jint pointer)
{
LOG_API("nAllocationCreateTyped, con(%p), type(%p), mip(%i), usage(%i), ptr(%p)", con, (RsElement)type, mips, usage, (void *)pointer);
return (jint) rsAllocationCreateTyped((RsContext)con, (RsType)type, (RsAllocationMipmapControl)mips, (uint32_t)usage, (uint32_t)pointer);
}
static void
nAllocationSyncAll(JNIEnv *_env, jobject _this, jlong con, jlong a, jint bits)
{
LOG_API("nAllocationSyncAll, con(%p), a(%p), bits(0x%08x)", con, (RsAllocation)a, bits);
rsAllocationSyncAll((RsContext)con, (RsAllocation)a, (RsAllocationUsageType)bits);
}
static jobject
nAllocationGetSurface(JNIEnv *_env, jobject _this, jlong con, jlong a)
{
LOG_API("nAllocationGetSurface, con(%p), a(%p)", con, (RsAllocation)a);
IGraphicBufferProducer *v = (IGraphicBufferProducer *)rsAllocationGetSurface((RsContext)con, (RsAllocation)a);
sp<IGraphicBufferProducer> bp = v;
v->decStrong(NULL);
jobject o = android_view_Surface_createFromIGraphicBufferProducer(_env, bp);
return o;
}
static void
nAllocationSetSurface(JNIEnv *_env, jobject _this, jlong con, jlong alloc, jobject sur)
{
LOG_API("nAllocationSetSurface, con(%p), alloc(%p), surface(%p)",
con, alloc, (Surface *)sur);
sp<Surface> s;
if (sur != 0) {
s = android_view_Surface_getSurface(_env, sur);
}
rsAllocationSetSurface((RsContext)con, (RsAllocation)alloc, static_cast<ANativeWindow *>(s.get()));
}
static void
nAllocationIoSend(JNIEnv *_env, jobject _this, jlong con, jlong alloc)
{
LOG_API("nAllocationIoSend, con(%p), alloc(%p)", con, alloc);
rsAllocationIoSend((RsContext)con, (RsAllocation)alloc);
}
static void
nAllocationIoReceive(JNIEnv *_env, jobject _this, jlong con, jlong alloc)
{
LOG_API("nAllocationIoReceive, con(%p), alloc(%p)", con, alloc);
rsAllocationIoReceive((RsContext)con, (RsAllocation)alloc);
}
static void
nAllocationGenerateMipmaps(JNIEnv *_env, jobject _this, jlong con, jlong alloc)
{
LOG_API("nAllocationGenerateMipmaps, con(%p), a(%p)", con, (RsAllocation)alloc);
rsAllocationGenerateMipmaps((RsContext)con, (RsAllocation)alloc);
}
static jlong
nAllocationCreateFromBitmap(JNIEnv *_env, jobject _this, jlong con, jlong type, jint mip, jobject jbitmap, jint usage)
{
SkBitmap const * nativeBitmap =
(SkBitmap const *)_env->GetIntField(jbitmap, gNativeBitmapID);
const SkBitmap& bitmap(*nativeBitmap);
bitmap.lockPixels();
const void* ptr = bitmap.getPixels();
jlong id = (jlong)rsAllocationCreateFromBitmap((RsContext)con,
(RsType)type, (RsAllocationMipmapControl)mip,
ptr, bitmap.getSize(), usage);
bitmap.unlockPixels();
return id;
}
static jlong
nAllocationCreateBitmapBackedAllocation(JNIEnv *_env, jobject _this, jlong con, jlong type, jint mip, jobject jbitmap, jint usage)
{
SkBitmap const * nativeBitmap =
(SkBitmap const *)_env->GetIntField(jbitmap, gNativeBitmapID);
const SkBitmap& bitmap(*nativeBitmap);
bitmap.lockPixels();
const void* ptr = bitmap.getPixels();
jlong id = (jlong)rsAllocationCreateTyped((RsContext)con,
(RsType)type, (RsAllocationMipmapControl)mip,
(uint32_t)usage, (size_t)ptr);
bitmap.unlockPixels();
return id;
}
static jlong
nAllocationCubeCreateFromBitmap(JNIEnv *_env, jobject _this, jlong con, jlong type, jint mip, jobject jbitmap, jint usage)
{
SkBitmap const * nativeBitmap =
(SkBitmap const *)_env->GetIntField(jbitmap, gNativeBitmapID);
const SkBitmap& bitmap(*nativeBitmap);
bitmap.lockPixels();
const void* ptr = bitmap.getPixels();
jlong id = (jlong)rsAllocationCubeCreateFromBitmap((RsContext)con,
(RsType)type, (RsAllocationMipmapControl)mip,
ptr, bitmap.getSize(), usage);
bitmap.unlockPixels();
return id;
}
static void
nAllocationCopyFromBitmap(JNIEnv *_env, jobject _this, jlong con, jlong alloc, jobject jbitmap)
{
SkBitmap const * nativeBitmap =
(SkBitmap const *)_env->GetIntField(jbitmap, gNativeBitmapID);
const SkBitmap& bitmap(*nativeBitmap);
int w = bitmap.width();
int h = bitmap.height();
bitmap.lockPixels();
const void* ptr = bitmap.getPixels();
rsAllocation2DData((RsContext)con, (RsAllocation)alloc, 0, 0,
0, RS_ALLOCATION_CUBEMAP_FACE_POSITIVE_X,
w, h, ptr, bitmap.getSize(), 0);
bitmap.unlockPixels();
}
static void
nAllocationCopyToBitmap(JNIEnv *_env, jobject _this, jlong con, jlong alloc, jobject jbitmap)
{
SkBitmap const * nativeBitmap =
(SkBitmap const *)_env->GetIntField(jbitmap, gNativeBitmapID);
const SkBitmap& bitmap(*nativeBitmap);
bitmap.lockPixels();
void* ptr = bitmap.getPixels();
rsAllocationCopyToBitmap((RsContext)con, (RsAllocation)alloc, ptr, bitmap.getSize());
bitmap.unlockPixels();
bitmap.notifyPixelsChanged();
}
static void ReleaseBitmapCallback(void *bmp)
{
SkBitmap const * nativeBitmap = (SkBitmap const *)bmp;
nativeBitmap->unlockPixels();
}
static void
nAllocationData1D(JNIEnv *_env, jobject _this, jlong con, jlong _alloc, jint offset, jint lod,
jint count, jobject data, int sizeBytes, int dataType)
{
RsAllocation *alloc = (RsAllocation *)_alloc;
LOG_API("nAllocation1DData, con(%p), adapter(%p), offset(%i), count(%i), len(%i), sizeBytes(%i), dataType(%i)",
con, alloc, offset, count, len, sizeBytes, dataType);
PER_ARRAY_TYPE(NULL, rsAllocation1DData, (RsContext)con, alloc, offset, lod, count, ptr, sizeBytes);
}
static void
// native void rsnAllocationElementData1D(int con, int id, int xoff, int compIdx, byte[] d, int sizeBytes);
nAllocationElementData1D(JNIEnv *_env, jobject _this, jlong con, jlong alloc, jint offset, jint lod, jint compIdx, jbyteArray data, int sizeBytes)
{
jint len = _env->GetArrayLength(data);
LOG_API("nAllocationElementData1D, con(%p), alloc(%p), offset(%i), comp(%i), len(%i), sizeBytes(%i)", con, (RsAllocation)alloc, offset, compIdx, len, sizeBytes);
jbyte *ptr = _env->GetByteArrayElements(data, NULL);
rsAllocation1DElementData((RsContext)con, (RsAllocation)alloc, offset, lod, ptr, sizeBytes, compIdx);
_env->ReleaseByteArrayElements(data, ptr, JNI_ABORT);
}
static void
nAllocationData2D(JNIEnv *_env, jobject _this, jlong con, jlong _alloc, jint xoff, jint yoff, jint lod, jint _face,
jint w, jint h, jobject data, int sizeBytes, int dataType)
{
RsAllocation *alloc = (RsAllocation *)_alloc;
RsAllocationCubemapFace face = (RsAllocationCubemapFace)_face;
LOG_API("nAllocation2DData, con(%p), adapter(%p), xoff(%i), yoff(%i), w(%i), h(%i), len(%i) type(%i)",
con, alloc, xoff, yoff, w, h, sizeBytes, dataType);
PER_ARRAY_TYPE(NULL, rsAllocation2DData, (RsContext)con, alloc, xoff, yoff, lod, face, w, h, ptr, sizeBytes, 0);
}
static void
nAllocationData2D_alloc(JNIEnv *_env, jobject _this, jlong con,
jlong dstAlloc, jint dstXoff, jint dstYoff,
jint dstMip, jint dstFace,
jint width, jint height,
jlong srcAlloc, jint srcXoff, jint srcYoff,
jint srcMip, jint srcFace)
{
LOG_API("nAllocation2DData_s, con(%p), dstAlloc(%p), dstXoff(%i), dstYoff(%i),"
" dstMip(%i), dstFace(%i), width(%i), height(%i),"
" srcAlloc(%p), srcXoff(%i), srcYoff(%i), srcMip(%i), srcFace(%i)",
con, (RsAllocation)dstAlloc, dstXoff, dstYoff, dstMip, dstFace,
width, height, (RsAllocation)srcAlloc, srcXoff, srcYoff, srcMip, srcFace);
rsAllocationCopy2DRange((RsContext)con,
(RsAllocation)dstAlloc,
dstXoff, dstYoff,
dstMip, dstFace,
width, height,
(RsAllocation)srcAlloc,
srcXoff, srcYoff,
srcMip, srcFace);
}
static void
nAllocationData3D(JNIEnv *_env, jobject _this, jlong con, jlong _alloc, jint xoff, jint yoff, jint zoff, jint lod,
jint w, jint h, jint d, jobject data, int sizeBytes, int dataType)
{
RsAllocation *alloc = (RsAllocation *)_alloc;
LOG_API("nAllocation3DData, con(%p), alloc(%p), xoff(%i), yoff(%i), zoff(%i), lod(%i), w(%i), h(%i), d(%i), sizeBytes(%i)",
con, (RsAllocation)alloc, xoff, yoff, zoff, lod, w, h, d, sizeBytes);
PER_ARRAY_TYPE(NULL, rsAllocation3DData, (RsContext)con, alloc, xoff, yoff, zoff, lod, w, h, d, ptr, sizeBytes, 0);
}
static void
nAllocationData3D_alloc(JNIEnv *_env, jobject _this, jlong con,
jlong dstAlloc, jint dstXoff, jint dstYoff, jint dstZoff,
jint dstMip,
jint width, jint height, jint depth,
jlong srcAlloc, jint srcXoff, jint srcYoff, jint srcZoff,
jint srcMip)
{
LOG_API("nAllocationData3D_alloc, con(%p), dstAlloc(%p), dstXoff(%i), dstYoff(%i),"
" dstMip(%i), width(%i), height(%i),"
" srcAlloc(%p), srcXoff(%i), srcYoff(%i), srcMip(%i)",
con, (RsAllocation)dstAlloc, dstXoff, dstYoff, dstMip, dstFace,
width, height, (RsAllocation)srcAlloc, srcXoff, srcYoff, srcMip, srcFace);
rsAllocationCopy3DRange((RsContext)con,
(RsAllocation)dstAlloc,
dstXoff, dstYoff, dstZoff, dstMip,
width, height, depth,
(RsAllocation)srcAlloc,
srcXoff, srcYoff, srcZoff, srcMip);
}
static void
nAllocationRead(JNIEnv *_env, jobject _this, jlong con, jlong _alloc, jobject data, int dataType)
{
RsAllocation *alloc = (RsAllocation *)_alloc;
LOG_API("nAllocationRead, con(%p), alloc(%p)", con, (RsAllocation)alloc);
PER_ARRAY_TYPE(0, rsAllocationRead, (RsContext)con, alloc, ptr, len * typeBytes);
}
static void
nAllocationRead1D(JNIEnv *_env, jobject _this, jlong con, jlong _alloc, jint offset, jint lod,
jint count, jobject data, int sizeBytes, int dataType)
{
RsAllocation *alloc = (RsAllocation *)_alloc;
LOG_API("nAllocation1DRead, con(%p), adapter(%p), offset(%i), count(%i), len(%i), sizeBytes(%i), dataType(%i)",
con, alloc, offset, count, len, sizeBytes, dataType);
PER_ARRAY_TYPE(0, rsAllocation1DRead, (RsContext)con, alloc, offset, lod, count, ptr, sizeBytes);
}
static void
nAllocationRead2D(JNIEnv *_env, jobject _this, jlong con, jlong _alloc, jint xoff, jint yoff, jint lod, jint _face,
jint w, jint h, jobject data, int sizeBytes, int dataType)
{
RsAllocation *alloc = (RsAllocation *)_alloc;
RsAllocationCubemapFace face = (RsAllocationCubemapFace)_face;
LOG_API("nAllocation2DRead, con(%p), adapter(%p), xoff(%i), yoff(%i), w(%i), h(%i), len(%i) type(%i)",
con, alloc, xoff, yoff, w, h, sizeBytes, dataType);
PER_ARRAY_TYPE(0, rsAllocation2DRead, (RsContext)con, alloc, xoff, yoff, lod, face, w, h, ptr, sizeBytes, 0);
}
static jlong
nAllocationGetType(JNIEnv *_env, jobject _this, jlong con, jlong a)
{
LOG_API("nAllocationGetType, con(%p), a(%p)", con, (RsAllocation)a);
return (jlong) rsaAllocationGetType((RsContext)con, (RsAllocation)a);
}
static void
nAllocationResize1D(JNIEnv *_env, jobject _this, jlong con, jlong alloc, jint dimX)
{
LOG_API("nAllocationResize1D, con(%p), alloc(%p), sizeX(%i)", con, (RsAllocation)alloc, dimX);
rsAllocationResize1D((RsContext)con, (RsAllocation)alloc, dimX);
}
// -----------------------------------
static jlong
nFileA3DCreateFromAssetStream(JNIEnv *_env, jobject _this, jlong con, jlong native_asset)
{
ALOGV("______nFileA3D %u", (uint32_t) native_asset);
Asset* asset = reinterpret_cast<Asset*>(native_asset);
jlong id = (jlong)rsaFileA3DCreateFromMemory((RsContext)con, asset->getBuffer(false), asset->getLength());
return id;
}
static jlong
nFileA3DCreateFromAsset(JNIEnv *_env, jobject _this, jlong con, jobject _assetMgr, jstring _path)
{
AssetManager* mgr = assetManagerForJavaObject(_env, _assetMgr);
if (mgr == NULL) {
return 0;
}
AutoJavaStringToUTF8 str(_env, _path);
Asset* asset = mgr->open(str.c_str(), Asset::ACCESS_BUFFER);
if (asset == NULL) {
return 0;
}
jlong id = (jlong)rsaFileA3DCreateFromAsset((RsContext)con, asset);
return id;
}
static jlong
nFileA3DCreateFromFile(JNIEnv *_env, jobject _this, jlong con, jstring fileName)
{
AutoJavaStringToUTF8 fileNameUTF(_env, fileName);
jlong id = (jlong)rsaFileA3DCreateFromFile((RsContext)con, fileNameUTF.c_str());
return id;
}
static jint
nFileA3DGetNumIndexEntries(JNIEnv *_env, jobject _this, jlong con, jlong fileA3D)
{
int32_t numEntries = 0;
rsaFileA3DGetNumIndexEntries((RsContext)con, &numEntries, (RsFile)fileA3D);
return numEntries;
}
static void
nFileA3DGetIndexEntries(JNIEnv *_env, jobject _this, jlong con, jlong fileA3D, jint numEntries, jintArray _ids, jobjectArray _entries)
{
ALOGV("______nFileA3D %u", (uint32_t) fileA3D);
RsFileIndexEntry *fileEntries = (RsFileIndexEntry*)malloc((uint32_t)numEntries * sizeof(RsFileIndexEntry));
rsaFileA3DGetIndexEntries((RsContext)con, fileEntries, (uint32_t)numEntries, (RsFile)fileA3D);
for(jint i = 0; i < numEntries; i ++) {
_env->SetObjectArrayElement(_entries, i, _env->NewStringUTF(fileEntries[i].objectName));
_env->SetIntArrayRegion(_ids, i, 1, (const jint*)&fileEntries[i].classID);
}
free(fileEntries);
}
static int
nFileA3DGetEntryByIndex(JNIEnv *_env, jobject _this, jlong con, jlong fileA3D, jint index)
{
ALOGV("______nFileA3D %u", (uint32_t) fileA3D);
jint id = (jint)rsaFileA3DGetEntryByIndex((RsContext)con, (uint32_t)index, (RsFile)fileA3D);
return id;
}
// -----------------------------------
static int
nFontCreateFromFile(JNIEnv *_env, jobject _this, jlong con,
jstring fileName, jfloat fontSize, jint dpi)
{
AutoJavaStringToUTF8 fileNameUTF(_env, fileName);
jint id = (jint)rsFontCreateFromFile((RsContext)con,
fileNameUTF.c_str(), fileNameUTF.length(),
fontSize, dpi);
return id;
}
static int
nFontCreateFromAssetStream(JNIEnv *_env, jobject _this, jlong con,
jstring name, jfloat fontSize, jint dpi, jint native_asset)
{
Asset* asset = reinterpret_cast<Asset*>(native_asset);
AutoJavaStringToUTF8 nameUTF(_env, name);
jint id = (jint)rsFontCreateFromMemory((RsContext)con,
nameUTF.c_str(), nameUTF.length(),
fontSize, dpi,
asset->getBuffer(false), asset->getLength());
return id;
}
static int
nFontCreateFromAsset(JNIEnv *_env, jobject _this, jlong con, jobject _assetMgr, jstring _path,
jfloat fontSize, jint dpi)
{
AssetManager* mgr = assetManagerForJavaObject(_env, _assetMgr);
if (mgr == NULL) {
return 0;
}
AutoJavaStringToUTF8 str(_env, _path);
Asset* asset = mgr->open(str.c_str(), Asset::ACCESS_BUFFER);
if (asset == NULL) {
return 0;
}
jint id = (jint)rsFontCreateFromMemory((RsContext)con,
str.c_str(), str.length(),
fontSize, dpi,
asset->getBuffer(false), asset->getLength());
delete asset;
return id;
}
// -----------------------------------
static void
nScriptBindAllocation(JNIEnv *_env, jobject _this, jlong con, jlong script, jlong alloc, jint slot)
{
LOG_API("nScriptBindAllocation, con(%p), script(%p), alloc(%p), slot(%i)", con, (RsScript)script, (RsAllocation)alloc, slot);
rsScriptBindAllocation((RsContext)con, (RsScript)script, (RsAllocation)alloc, slot);
}
static void
nScriptSetVarI(JNIEnv *_env, jobject _this, jlong con, jlong script, jint slot, jint val)
{
LOG_API("nScriptSetVarI, con(%p), s(%p), slot(%i), val(%i)", con, (void *)script, slot, val);
rsScriptSetVarI((RsContext)con, (RsScript)script, slot, val);
}
static jint
nScriptGetVarI(JNIEnv *_env, jobject _this, jlong con, jlong script, jint slot)
{
LOG_API("nScriptGetVarI, con(%p), s(%p), slot(%i)", con, (void *)script, slot);
int value = 0;
rsScriptGetVarV((RsContext)con, (RsScript)script, slot, &value, sizeof(value));
return value;
}
static void
nScriptSetVarObj(JNIEnv *_env, jobject _this, jlong con, jlong script, jint slot, jlong val)
{
LOG_API("nScriptSetVarObj, con(%p), s(%p), slot(%i), val(%i)", con, (void *)script, slot, val);
rsScriptSetVarObj((RsContext)con, (RsScript)script, slot, (RsObjectBase)val);
}
static void
nScriptSetVarJ(JNIEnv *_env, jobject _this, jlong con, jlong script, jint slot, jlong val)
{
LOG_API("nScriptSetVarJ, con(%p), s(%p), slot(%i), val(%lli)", con, (void *)script, slot, val);
rsScriptSetVarJ((RsContext)con, (RsScript)script, slot, val);
}
static jlong
nScriptGetVarJ(JNIEnv *_env, jobject _this, jlong con, jlong script, jint slot)
{
LOG_API("nScriptGetVarJ, con(%p), s(%p), slot(%i)", con, (void *)script, slot);
jlong value = 0;
rsScriptGetVarV((RsContext)con, (RsScript)script, slot, &value, sizeof(value));
return value;
}
static void
nScriptSetVarF(JNIEnv *_env, jobject _this, jlong con, jlong script, jint slot, float val)
{
LOG_API("nScriptSetVarF, con(%p), s(%p), slot(%i), val(%f)", con, (void *)script, slot, val);
rsScriptSetVarF((RsContext)con, (RsScript)script, slot, val);
}
static jfloat
nScriptGetVarF(JNIEnv *_env, jobject _this, jlong con, jlong script, jint slot)
{
LOG_API("nScriptGetVarF, con(%p), s(%p), slot(%i)", con, (void *)script, slot);
jfloat value = 0;
rsScriptGetVarV((RsContext)con, (RsScript)script, slot, &value, sizeof(value));
return value;
}
static void
nScriptSetVarD(JNIEnv *_env, jobject _this, jlong con, jlong script, jint slot, double val)
{
LOG_API("nScriptSetVarD, con(%p), s(%p), slot(%i), val(%lf)", con, (void *)script, slot, val);
rsScriptSetVarD((RsContext)con, (RsScript)script, slot, val);
}
static jdouble
nScriptGetVarD(JNIEnv *_env, jobject _this, jlong con, jlong script, jint slot)
{
LOG_API("nScriptGetVarD, con(%p), s(%p), slot(%i)", con, (void *)script, slot);
jdouble value = 0;
rsScriptGetVarV((RsContext)con, (RsScript)script, slot, &value, sizeof(value));
return value;
}
static void
nScriptSetVarV(JNIEnv *_env, jobject _this, jlong con, jlong script, jint slot, jbyteArray data)
{
LOG_API("nScriptSetVarV, con(%p), s(%p), slot(%i)", con, (void *)script, slot);
jint len = _env->GetArrayLength(data);
jbyte *ptr = _env->GetByteArrayElements(data, NULL);
rsScriptSetVarV((RsContext)con, (RsScript)script, slot, ptr, len);
_env->ReleaseByteArrayElements(data, ptr, JNI_ABORT);
}
static void
nScriptGetVarV(JNIEnv *_env, jobject _this, jlong con, jlong script, jint slot, jbyteArray data)
{
LOG_API("nScriptSetVarV, con(%p), s(%p), slot(%i)", con, (void *)script, slot);
jint len = _env->GetArrayLength(data);
jbyte *ptr = _env->GetByteArrayElements(data, NULL);
rsScriptGetVarV((RsContext)con, (RsScript)script, slot, ptr, len);
_env->ReleaseByteArrayElements(data, ptr, JNI_ABORT);
}
static void
nScriptSetVarVE(JNIEnv *_env, jobject _this, jlong con, jlong script, jint slot, jbyteArray data, jlong elem, jintArray dims)
{
LOG_API("nScriptSetVarVE, con(%p), s(%p), slot(%i)", con, (void *)script, slot);
jint len = _env->GetArrayLength(data);
jbyte *ptr = _env->GetByteArrayElements(data, NULL);
jint dimsLen = _env->GetArrayLength(dims) * sizeof(int);
jint *dimsPtr = _env->GetIntArrayElements(dims, NULL);
rsScriptSetVarVE((RsContext)con, (RsScript)script, slot, ptr, len, (RsElement)elem,
(const size_t*) dimsPtr, dimsLen);
_env->ReleaseByteArrayElements(data, ptr, JNI_ABORT);
_env->ReleaseIntArrayElements(dims, dimsPtr, JNI_ABORT);
}
static void
nScriptSetTimeZone(JNIEnv *_env, jobject _this, jlong con, jlong script, jbyteArray timeZone)
{
LOG_API("nScriptCSetTimeZone, con(%p), s(%p), timeZone(%s)", con, (void *)script, (const char *)timeZone);
jint length = _env->GetArrayLength(timeZone);
jbyte* timeZone_ptr;
timeZone_ptr = (jbyte *) _env->GetPrimitiveArrayCritical(timeZone, (jboolean *)0);
rsScriptSetTimeZone((RsContext)con, (RsScript)script, (const char *)timeZone_ptr, length);
if (timeZone_ptr) {
_env->ReleasePrimitiveArrayCritical(timeZone, timeZone_ptr, 0);
}
}
static void
nScriptInvoke(JNIEnv *_env, jobject _this, jlong con, jlong obj, jint slot)
{
LOG_API("nScriptInvoke, con(%p), script(%p)", con, (void *)obj);
rsScriptInvoke((RsContext)con, (RsScript)obj, slot);
}
static void
nScriptInvokeV(JNIEnv *_env, jobject _this, jlong con, jlong script, jint slot, jbyteArray data)
{
LOG_API("nScriptInvokeV, con(%p), s(%p), slot(%i)", con, (void *)script, slot);
jint len = _env->GetArrayLength(data);
jbyte *ptr = _env->GetByteArrayElements(data, NULL);
rsScriptInvokeV((RsContext)con, (RsScript)script, slot, ptr, len);
_env->ReleaseByteArrayElements(data, ptr, JNI_ABORT);
}
static void
nScriptForEach(JNIEnv *_env, jobject _this, jlong con,
jlong script, jint slot, jlong ain, jlong aout)
{
LOG_API("nScriptForEach, con(%p), s(%p), slot(%i)", con, (void *)script, slot);
rsScriptForEach((RsContext)con, (RsScript)script, slot, (RsAllocation)ain, (RsAllocation)aout, NULL, 0, NULL, 0);
}
static void
nScriptForEachV(JNIEnv *_env, jobject _this, jlong con,
jlong script, jint slot, jlong ain, jlong aout, jbyteArray params)
{
LOG_API("nScriptForEach, con(%p), s(%p), slot(%i)", con, (void *)script, slot);
jint len = _env->GetArrayLength(params);
jbyte *ptr = _env->GetByteArrayElements(params, NULL);
rsScriptForEach((RsContext)con, (RsScript)script, slot, (RsAllocation)ain, (RsAllocation)aout, ptr, len, NULL, 0);
_env->ReleaseByteArrayElements(params, ptr, JNI_ABORT);
}
static void
nScriptForEachClipped(JNIEnv *_env, jobject _this, jlong con,
jlong script, jint slot, jlong ain, jlong aout,
jint xstart, jint xend,
jint ystart, jint yend, jint zstart, jint zend)
{
LOG_API("nScriptForEachClipped, con(%p), s(%p), slot(%i)", con, (void *)script, slot);
RsScriptCall sc;
sc.xStart = xstart;
sc.xEnd = xend;
sc.yStart = ystart;
sc.yEnd = yend;
sc.zStart = zstart;
sc.zEnd = zend;
sc.strategy = RS_FOR_EACH_STRATEGY_DONT_CARE;
sc.arrayStart = 0;
sc.arrayEnd = 0;
rsScriptForEach((RsContext)con, (RsScript)script, slot, (RsAllocation)ain, (RsAllocation)aout, NULL, 0, &sc, sizeof(sc));
}
static void
nScriptForEachClippedV(JNIEnv *_env, jobject _this, jlong con,
jlong script, jint slot, jlong ain, jlong aout,
jbyteArray params, jint xstart, jint xend,
jint ystart, jint yend, jint zstart, jint zend)
{
LOG_API("nScriptForEachClipped, con(%p), s(%p), slot(%i)", con, (void *)script, slot);
jint len = _env->GetArrayLength(params);
jbyte *ptr = _env->GetByteArrayElements(params, NULL);
RsScriptCall sc;
sc.xStart = xstart;
sc.xEnd = xend;
sc.yStart = ystart;
sc.yEnd = yend;
sc.zStart = zstart;
sc.zEnd = zend;
sc.strategy = RS_FOR_EACH_STRATEGY_DONT_CARE;
sc.arrayStart = 0;
sc.arrayEnd = 0;
rsScriptForEach((RsContext)con, (RsScript)script, slot, (RsAllocation)ain, (RsAllocation)aout, ptr, len, &sc, sizeof(sc));
_env->ReleaseByteArrayElements(params, ptr, JNI_ABORT);
}
// -----------------------------------
static jint
nScriptCCreate(JNIEnv *_env, jobject _this, jlong con,
jstring resName, jstring cacheDir,
jbyteArray scriptRef, jint length)
{
LOG_API("nScriptCCreate, con(%p)", con);
AutoJavaStringToUTF8 resNameUTF(_env, resName);
AutoJavaStringToUTF8 cacheDirUTF(_env, cacheDir);
jint ret = 0;
jbyte* script_ptr = NULL;
jint _exception = 0;
jint remaining;
if (!scriptRef) {
_exception = 1;
//jniThrowException(_env, "java/lang/IllegalArgumentException", "script == null");
goto exit;
}
if (length < 0) {
_exception = 1;
//jniThrowException(_env, "java/lang/IllegalArgumentException", "length < 0");
goto exit;
}
remaining = _env->GetArrayLength(scriptRef);
if (remaining < length) {
_exception = 1;
//jniThrowException(_env, "java/lang/IllegalArgumentException",
// "length > script.length - offset");
goto exit;
}
script_ptr = (jbyte *)
_env->GetPrimitiveArrayCritical(scriptRef, (jboolean *)0);
//rsScriptCSetText((RsContext)con, (const char *)script_ptr, length);
ret = (jint)rsScriptCCreate((RsContext)con,
resNameUTF.c_str(), resNameUTF.length(),
cacheDirUTF.c_str(), cacheDirUTF.length(),
(const char *)script_ptr, length);
exit:
if (script_ptr) {
_env->ReleasePrimitiveArrayCritical(scriptRef, script_ptr,
_exception ? JNI_ABORT: 0);
}
return ret;
}
static jlong
nScriptIntrinsicCreate(JNIEnv *_env, jobject _this, jlong con, jint id, jlong eid)
{
LOG_API("nScriptIntrinsicCreate, con(%p) id(%i) element(%p)", con, id, (void *)eid);
return (jlong)rsScriptIntrinsicCreate((RsContext)con, id, (RsElement)eid);
}
static jlong
nScriptKernelIDCreate(JNIEnv *_env, jobject _this, jlong con, jlong sid, jint slot, jint sig)
{
LOG_API("nScriptKernelIDCreate, con(%p) script(%p), slot(%i), sig(%i)", con, (void *)sid, slot, sig);
return (jint)rsScriptKernelIDCreate((RsContext)con, (RsScript)sid, slot, sig);
}
static jlong
nScriptFieldIDCreate(JNIEnv *_env, jobject _this, jlong con, jlong sid, jint slot)
{
LOG_API("nScriptFieldIDCreate, con(%p) script(%p), slot(%i)", con, (void *)sid, slot);
return (jint)rsScriptFieldIDCreate((RsContext)con, (RsScript)sid, slot);
}
static jlong
nScriptGroupCreate(JNIEnv *_env, jobject _this, jlong con, jintArray _kernels, jintArray _src,
jintArray _dstk, jintArray _dstf, jintArray _types)
{
LOG_API("nScriptGroupCreate, con(%p)", con);
jint kernelsLen = _env->GetArrayLength(_kernels) * sizeof(int);
jint *kernelsPtr = _env->GetIntArrayElements(_kernels, NULL);
jint srcLen = _env->GetArrayLength(_src) * sizeof(int);
jint *srcPtr = _env->GetIntArrayElements(_src, NULL);
jint dstkLen = _env->GetArrayLength(_dstk) * sizeof(int);
jint *dstkPtr = _env->GetIntArrayElements(_dstk, NULL);
jint dstfLen = _env->GetArrayLength(_dstf) * sizeof(int);
jint *dstfPtr = _env->GetIntArrayElements(_dstf, NULL);
jint typesLen = _env->GetArrayLength(_types) * sizeof(int);
jint *typesPtr = _env->GetIntArrayElements(_types, NULL);
int id = (int)rsScriptGroupCreate((RsContext)con,
(RsScriptKernelID *)kernelsPtr, kernelsLen,
(RsScriptKernelID *)srcPtr, srcLen,
(RsScriptKernelID *)dstkPtr, dstkLen,
(RsScriptFieldID *)dstfPtr, dstfLen,
(RsType *)typesPtr, typesLen);
_env->ReleaseIntArrayElements(_kernels, kernelsPtr, 0);
_env->ReleaseIntArrayElements(_src, srcPtr, 0);
_env->ReleaseIntArrayElements(_dstk, dstkPtr, 0);
_env->ReleaseIntArrayElements(_dstf, dstfPtr, 0);
_env->ReleaseIntArrayElements(_types, typesPtr, 0);
return id;
}
static void
nScriptGroupSetInput(JNIEnv *_env, jobject _this, jlong con, jlong gid, jlong kid, jlong alloc)
{
LOG_API("nScriptGroupSetInput, con(%p) group(%p), kernelId(%p), alloc(%p)", con,
(void *)gid, (void *)kid, (void *)alloc);
rsScriptGroupSetInput((RsContext)con, (RsScriptGroup)gid, (RsScriptKernelID)kid, (RsAllocation)alloc);
}
static void
nScriptGroupSetOutput(JNIEnv *_env, jobject _this, jlong con, jlong gid, jlong kid, jlong alloc)
{
LOG_API("nScriptGroupSetOutput, con(%p) group(%p), kernelId(%p), alloc(%p)", con,
(void *)gid, (void *)kid, (void *)alloc);
rsScriptGroupSetOutput((RsContext)con, (RsScriptGroup)gid, (RsScriptKernelID)kid, (RsAllocation)alloc);
}
static void
nScriptGroupExecute(JNIEnv *_env, jobject _this, jlong con, jlong gid)
{
LOG_API("nScriptGroupSetOutput, con(%p) group(%p)", con, (void *)gid);
rsScriptGroupExecute((RsContext)con, (RsScriptGroup)gid);
}
// ---------------------------------------------------------------------------
static jint
nProgramStoreCreate(JNIEnv *_env, jobject _this, jlong con,
jboolean colorMaskR, jboolean colorMaskG, jboolean colorMaskB, jboolean colorMaskA,
jboolean depthMask, jboolean ditherEnable,
jint srcFunc, jint destFunc,
jint depthFunc)
{
LOG_API("nProgramStoreCreate, con(%p)", con);
return (jint)rsProgramStoreCreate((RsContext)con, colorMaskR, colorMaskG, colorMaskB, colorMaskA,
depthMask, ditherEnable, (RsBlendSrcFunc)srcFunc,
(RsBlendDstFunc)destFunc, (RsDepthFunc)depthFunc);
}
// ---------------------------------------------------------------------------
static void
nProgramBindConstants(JNIEnv *_env, jobject _this, jlong con, jlong vpv, jint slot, jlong a)
{
LOG_API("nProgramBindConstants, con(%p), vpf(%p), sloat(%i), a(%p)", con, (RsProgramVertex)vpv, slot, (RsAllocation)a);
rsProgramBindConstants((RsContext)con, (RsProgram)vpv, slot, (RsAllocation)a);
}
static void
nProgramBindTexture(JNIEnv *_env, jobject _this, jlong con, jlong vpf, jint slot, jlong a)
{
LOG_API("nProgramBindTexture, con(%p), vpf(%p), slot(%i), a(%p)", con, (RsProgramFragment)vpf, slot, (RsAllocation)a);
rsProgramBindTexture((RsContext)con, (RsProgramFragment)vpf, slot, (RsAllocation)a);
}
static void
nProgramBindSampler(JNIEnv *_env, jobject _this, jlong con, jlong vpf, jint slot, jlong a)
{
LOG_API("nProgramBindSampler, con(%p), vpf(%p), slot(%i), a(%p)", con, (RsProgramFragment)vpf, slot, (RsSampler)a);
rsProgramBindSampler((RsContext)con, (RsProgramFragment)vpf, slot, (RsSampler)a);
}
// ---------------------------------------------------------------------------
static jlong
nProgramFragmentCreate(JNIEnv *_env, jobject _this, jlong con, jstring shader,
jobjectArray texNames, jintArray params)
{
AutoJavaStringToUTF8 shaderUTF(_env, shader);
jint *paramPtr = _env->GetIntArrayElements(params, NULL);
jint paramLen = _env->GetArrayLength(params);
int texCount = _env->GetArrayLength(texNames);
AutoJavaStringArrayToUTF8 names(_env, texNames, texCount);
const char ** nameArray = names.c_str();
size_t* sizeArray = names.c_str_len();
LOG_API("nProgramFragmentCreate, con(%p), paramLen(%i)", con, paramLen);
jlong ret = (jlong)rsProgramFragmentCreate((RsContext)con, shaderUTF.c_str(), shaderUTF.length(),
nameArray, texCount, sizeArray,
(uint32_t *)paramPtr, paramLen);
_env->ReleaseIntArrayElements(params, paramPtr, JNI_ABORT);
return ret;
}
// ---------------------------------------------------------------------------
static jlong
nProgramVertexCreate(JNIEnv *_env, jobject _this, jlong con, jstring shader,
jobjectArray texNames, jintArray params)
{
AutoJavaStringToUTF8 shaderUTF(_env, shader);
jint *paramPtr = _env->GetIntArrayElements(params, NULL);
jint paramLen = _env->GetArrayLength(params);
LOG_API("nProgramVertexCreate, con(%p), paramLen(%i)", con, paramLen);
int texCount = _env->GetArrayLength(texNames);
AutoJavaStringArrayToUTF8 names(_env, texNames, texCount);
const char ** nameArray = names.c_str();
size_t* sizeArray = names.c_str_len();
jlong ret = (jlong)rsProgramVertexCreate((RsContext)con, shaderUTF.c_str(), shaderUTF.length(),
nameArray, texCount, sizeArray,
(uint32_t *)paramPtr, paramLen);
_env->ReleaseIntArrayElements(params, paramPtr, JNI_ABORT);
return ret;
}
// ---------------------------------------------------------------------------
static jlong
nProgramRasterCreate(JNIEnv *_env, jobject _this, jlong con, jboolean pointSprite, jint cull)
{
LOG_API("nProgramRasterCreate, con(%p), pointSprite(%i), cull(%i)", con, pointSprite, cull);
return (jint)rsProgramRasterCreate((RsContext)con, pointSprite, (RsCullMode)cull);
}
// ---------------------------------------------------------------------------
static void
nContextBindRootScript(JNIEnv *_env, jobject _this, jlong con, jint script)
{
LOG_API("nContextBindRootScript, con(%p), script(%p)", con, (RsScript)script);
rsContextBindRootScript((RsContext)con, (RsScript)script);
}
static void
nContextBindProgramStore(JNIEnv *_env, jobject _this, jlong con, jint pfs)
{
LOG_API("nContextBindProgramStore, con(%p), pfs(%p)", con, (RsProgramStore)pfs);
rsContextBindProgramStore((RsContext)con, (RsProgramStore)pfs);
}
static void
nContextBindProgramFragment(JNIEnv *_env, jobject _this, jlong con, jint pf)
{
LOG_API("nContextBindProgramFragment, con(%p), pf(%p)", con, (RsProgramFragment)pf);
rsContextBindProgramFragment((RsContext)con, (RsProgramFragment)pf);
}
static void
nContextBindProgramVertex(JNIEnv *_env, jobject _this, jlong con, jint pf)
{
LOG_API("nContextBindProgramVertex, con(%p), pf(%p)", con, (RsProgramVertex)pf);
rsContextBindProgramVertex((RsContext)con, (RsProgramVertex)pf);
}
static void
nContextBindProgramRaster(JNIEnv *_env, jobject _this, jlong con, jint pf)
{
LOG_API("nContextBindProgramRaster, con(%p), pf(%p)", con, (RsProgramRaster)pf);
rsContextBindProgramRaster((RsContext)con, (RsProgramRaster)pf);
}
// ---------------------------------------------------------------------------
static jint
nSamplerCreate(JNIEnv *_env, jobject _this, jlong con, jint magFilter, jint minFilter,
jint wrapS, jint wrapT, jint wrapR, jfloat aniso)
{
LOG_API("nSamplerCreate, con(%p)", con);
return (jint)rsSamplerCreate((RsContext)con,
(RsSamplerValue)magFilter,
(RsSamplerValue)minFilter,
(RsSamplerValue)wrapS,
(RsSamplerValue)wrapT,
(RsSamplerValue)wrapR,
aniso);
}
// ---------------------------------------------------------------------------
static jlong
nPathCreate(JNIEnv *_env, jobject _this, jlong con, jint prim, jboolean isStatic, jlong _vtx, jint _loop, jfloat q) {
LOG_API("nPathCreate, con(%p)", con);
jlong id = (jlong)rsPathCreate((RsContext)con, (RsPathPrimitive)prim, isStatic,
(RsAllocation)_vtx,
(RsAllocation)_loop, q);
return id;
}
static jlong
nMeshCreate(JNIEnv *_env, jobject _this, jlong con, jintArray _vtx, jintArray _idx, jintArray _prim)
{
LOG_API("nMeshCreate, con(%p)", con);
jint vtxLen = _env->GetArrayLength(_vtx);
jint *vtxPtr = _env->GetIntArrayElements(_vtx, NULL);
jint idxLen = _env->GetArrayLength(_idx);
jint *idxPtr = _env->GetIntArrayElements(_idx, NULL);
jint primLen = _env->GetArrayLength(_prim);
jint *primPtr = _env->GetIntArrayElements(_prim, NULL);
int id = (int)rsMeshCreate((RsContext)con,
(RsAllocation *)vtxPtr, vtxLen,
(RsAllocation *)idxPtr, idxLen,
(uint32_t *)primPtr, primLen);
_env->ReleaseIntArrayElements(_vtx, vtxPtr, 0);
_env->ReleaseIntArrayElements(_idx, idxPtr, 0);
_env->ReleaseIntArrayElements(_prim, primPtr, 0);
return id;
}
static jint
nMeshGetVertexBufferCount(JNIEnv *_env, jobject _this, jlong con, jlong mesh)
{
LOG_API("nMeshGetVertexBufferCount, con(%p), Mesh(%p)", con, (RsMesh)mesh);
jint vtxCount = 0;
rsaMeshGetVertexBufferCount((RsContext)con, (RsMesh)mesh, &vtxCount);
return vtxCount;
}
static jint
nMeshGetIndexCount(JNIEnv *_env, jobject _this, jlong con, jlong mesh)
{
LOG_API("nMeshGetIndexCount, con(%p), Mesh(%p)", con, (RsMesh)mesh);
jint idxCount = 0;
rsaMeshGetIndexCount((RsContext)con, (RsMesh)mesh, &idxCount);
return idxCount;
}
static void
nMeshGetVertices(JNIEnv *_env, jobject _this, jlong con, jlong mesh, jintArray _ids, int numVtxIDs)
{
LOG_API("nMeshGetVertices, con(%p), Mesh(%p)", con, (RsMesh)mesh);
RsAllocation *allocs = (RsAllocation*)malloc((uint32_t)numVtxIDs * sizeof(RsAllocation));
rsaMeshGetVertices((RsContext)con, (RsMesh)mesh, allocs, (uint32_t)numVtxIDs);
for(jint i = 0; i < numVtxIDs; i ++) {
_env->SetIntArrayRegion(_ids, i, 1, (const jint*)&allocs[i]);
}
free(allocs);
}
static void
nMeshGetIndices(JNIEnv *_env, jobject _this, jlong con, jlong mesh, jintArray _idxIds, jintArray _primitives, int numIndices)
{
LOG_API("nMeshGetVertices, con(%p), Mesh(%p)", con, (RsMesh)mesh);
RsAllocation *allocs = (RsAllocation*)malloc((uint32_t)numIndices * sizeof(RsAllocation));
uint32_t *prims= (uint32_t*)malloc((uint32_t)numIndices * sizeof(uint32_t));
rsaMeshGetIndices((RsContext)con, (RsMesh)mesh, allocs, prims, (uint32_t)numIndices);
for(jint i = 0; i < numIndices; i ++) {
_env->SetIntArrayRegion(_idxIds, i, 1, (const jint*)&allocs[i]);
_env->SetIntArrayRegion(_primitives, i, 1, (const jint*)&prims[i]);
}
free(allocs);
free(prims);
}
// ---------------------------------------------------------------------------
static const char *classPathName = "android/renderscript/RenderScript";
static JNINativeMethod methods[] = {
{"_nInit", "()V", (void*)_nInit },
{"nDeviceCreate", "()J", (void*)nDeviceCreate },
{"nDeviceDestroy", "(J)V", (void*)nDeviceDestroy },
{"nDeviceSetConfig", "(JII)V", (void*)nDeviceSetConfig },
{"nContextGetUserMessage", "(J[I)I", (void*)nContextGetUserMessage },
{"nContextGetErrorMessage", "(J)Ljava/lang/String;", (void*)nContextGetErrorMessage },
{"nContextPeekMessage", "(J[I)I", (void*)nContextPeekMessage },
{"nContextInitToClient", "(J)V", (void*)nContextInitToClient },
{"nContextDeinitToClient", "(J)V", (void*)nContextDeinitToClient },
// All methods below are thread protected in java.
{"rsnContextCreate", "(JIII)J", (void*)nContextCreate },
{"rsnContextCreateGL", "(JIIIIIIIIIIIIFI)J", (void*)nContextCreateGL },
{"rsnContextFinish", "(J)V", (void*)nContextFinish },
{"rsnContextSetPriority", "(JI)V", (void*)nContextSetPriority },
{"rsnContextSetSurface", "(JIILandroid/view/Surface;)V", (void*)nContextSetSurface },
{"rsnContextDestroy", "(J)V", (void*)nContextDestroy },
{"rsnContextDump", "(JI)V", (void*)nContextDump },
{"rsnContextPause", "(J)V", (void*)nContextPause },
{"rsnContextResume", "(J)V", (void*)nContextResume },
{"rsnContextSendMessage", "(JI[I)V", (void*)nContextSendMessage },
{"rsnAssignName", "(JJ[B)V", (void*)nAssignName },
{"rsnGetName", "(JJ)Ljava/lang/String;", (void*)nGetName },
{"rsnObjDestroy", "(JJ)V", (void*)nObjDestroy },
{"rsnFileA3DCreateFromFile", "(JLjava/lang/String;)J", (void*)nFileA3DCreateFromFile },
{"rsnFileA3DCreateFromAssetStream", "(JI)J", (void*)nFileA3DCreateFromAssetStream },
{"rsnFileA3DCreateFromAsset", "(JLandroid/content/res/AssetManager;Ljava/lang/String;)J", (void*)nFileA3DCreateFromAsset },
{"rsnFileA3DGetNumIndexEntries", "(JJ)I", (void*)nFileA3DGetNumIndexEntries },
{"rsnFileA3DGetIndexEntries", "(JJI[I[Ljava/lang/String;)V", (void*)nFileA3DGetIndexEntries },
{"rsnFileA3DGetEntryByIndex", "(JJI)I", (void*)nFileA3DGetEntryByIndex },
{"rsnFontCreateFromFile", "(JLjava/lang/String;FI)I", (void*)nFontCreateFromFile },
{"rsnFontCreateFromAssetStream", "(JLjava/lang/String;FII)I", (void*)nFontCreateFromAssetStream },
{"rsnFontCreateFromAsset", "(JLandroid/content/res/AssetManager;Ljava/lang/String;FI)I", (void*)nFontCreateFromAsset },
{"rsnElementCreate", "(JJIZI)J", (void*)nElementCreate },
{"rsnElementCreate2", "(J[I[Ljava/lang/String;[I)J", (void*)nElementCreate2 },
{"rsnElementGetNativeData", "(JJ[I)V", (void*)nElementGetNativeData },
{"rsnElementGetSubElements", "(JJ[I[Ljava/lang/String;[I)V", (void*)nElementGetSubElements },
{"rsnTypeCreate", "(JJIIIZZI)J", (void*)nTypeCreate },
{"rsnTypeGetNativeData", "(JJ[I)V", (void*)nTypeGetNativeData },
{"rsnAllocationCreateTyped", "(JJIII)J", (void*)nAllocationCreateTyped },
{"rsnAllocationCreateFromBitmap", "(JJILandroid/graphics/Bitmap;I)J", (void*)nAllocationCreateFromBitmap },
{"rsnAllocationCreateBitmapBackedAllocation", "(JJILandroid/graphics/Bitmap;I)J", (void*)nAllocationCreateBitmapBackedAllocation },
{"rsnAllocationCubeCreateFromBitmap","(JJILandroid/graphics/Bitmap;I)J", (void*)nAllocationCubeCreateFromBitmap },
{"rsnAllocationCopyFromBitmap", "(JJLandroid/graphics/Bitmap;)V", (void*)nAllocationCopyFromBitmap },
{"rsnAllocationCopyToBitmap", "(JJLandroid/graphics/Bitmap;)V", (void*)nAllocationCopyToBitmap },
{"rsnAllocationSyncAll", "(JJI)V", (void*)nAllocationSyncAll },
{"rsnAllocationGetSurface", "(JJ)Landroid/view/Surface;", (void*)nAllocationGetSurface },
{"rsnAllocationSetSurface", "(JJLandroid/view/Surface;)V", (void*)nAllocationSetSurface },
{"rsnAllocationIoSend", "(JJ)V", (void*)nAllocationIoSend },
{"rsnAllocationIoReceive", "(JJ)V", (void*)nAllocationIoReceive },
{"rsnAllocationData1D", "(JJIIILjava/lang/Object;II)V", (void*)nAllocationData1D },
{"rsnAllocationElementData1D", "(JJIII[BI)V", (void*)nAllocationElementData1D },
{"rsnAllocationData2D", "(JJIIIIIILjava/lang/Object;II)V", (void*)nAllocationData2D },
{"rsnAllocationData2D", "(JJIIIIIIJIIII)V", (void*)nAllocationData2D_alloc },
{"rsnAllocationData3D", "(JJIIIIIIILjava/lang/Object;II)V", (void*)nAllocationData3D },
{"rsnAllocationData3D", "(JJIIIIIIIJIIII)V", (void*)nAllocationData3D_alloc },
{"rsnAllocationRead", "(JJLjava/lang/Object;I)V", (void*)nAllocationRead },
{"rsnAllocationRead1D", "(JJIIILjava/lang/Object;II)V", (void*)nAllocationRead1D },
{"rsnAllocationRead2D", "(JJIIIIIILjava/lang/Object;II)V", (void*)nAllocationRead2D },
{"rsnAllocationGetType", "(JJ)J", (void*)nAllocationGetType},
{"rsnAllocationResize1D", "(JJI)V", (void*)nAllocationResize1D },
{"rsnAllocationGenerateMipmaps", "(JJ)V", (void*)nAllocationGenerateMipmaps },
{"rsnScriptBindAllocation", "(JJJI)V", (void*)nScriptBindAllocation },
{"rsnScriptSetTimeZone", "(JJ[B)V", (void*)nScriptSetTimeZone },
{"rsnScriptInvoke", "(JJI)V", (void*)nScriptInvoke },
{"rsnScriptInvokeV", "(JJI[B)V", (void*)nScriptInvokeV },
{"rsnScriptForEach", "(JJIJJ)V", (void*)nScriptForEach },
{"rsnScriptForEach", "(JJIJJ[B)V", (void*)nScriptForEachV },
{"rsnScriptForEachClipped", "(JJIJJIIIIII)V", (void*)nScriptForEachClipped },
{"rsnScriptForEachClipped", "(JJIJJ[BIIIIII)V", (void*)nScriptForEachClippedV },
{"rsnScriptSetVarI", "(JJII)V", (void*)nScriptSetVarI },
{"rsnScriptGetVarI", "(JJI)I", (void*)nScriptGetVarI },
{"rsnScriptSetVarJ", "(JJIJ)V", (void*)nScriptSetVarJ },
{"rsnScriptGetVarJ", "(JJI)J", (void*)nScriptGetVarJ },
{"rsnScriptSetVarF", "(JJIF)V", (void*)nScriptSetVarF },
{"rsnScriptGetVarF", "(JJI)F", (void*)nScriptGetVarF },
{"rsnScriptSetVarD", "(JJID)V", (void*)nScriptSetVarD },
{"rsnScriptGetVarD", "(JJI)D", (void*)nScriptGetVarD },
{"rsnScriptSetVarV", "(JJI[B)V", (void*)nScriptSetVarV },
{"rsnScriptGetVarV", "(JJI[B)V", (void*)nScriptGetVarV },
{"rsnScriptSetVarVE", "(JJI[BJ[I)V", (void*)nScriptSetVarVE },
{"rsnScriptSetVarObj", "(JJIJ)V", (void*)nScriptSetVarObj },
{"rsnScriptCCreate", "(JLjava/lang/String;Ljava/lang/String;[BI)I", (void*)nScriptCCreate },
{"rsnScriptIntrinsicCreate", "(JIJ)J", (void*)nScriptIntrinsicCreate },
{"rsnScriptKernelIDCreate", "(JJII)J", (void*)nScriptKernelIDCreate },
{"rsnScriptFieldIDCreate", "(JJI)J", (void*)nScriptFieldIDCreate },
{"rsnScriptGroupCreate", "(J[I[I[I[I[I)J", (void*)nScriptGroupCreate },
{"rsnScriptGroupSetInput", "(JJJJ)V", (void*)nScriptGroupSetInput },
{"rsnScriptGroupSetOutput", "(JJJJ)V", (void*)nScriptGroupSetOutput },
{"rsnScriptGroupExecute", "(JJ)V", (void*)nScriptGroupExecute },
{"rsnProgramStoreCreate", "(JZZZZZZIII)I", (void*)nProgramStoreCreate },
{"rsnProgramBindConstants", "(JJIJ)V", (void*)nProgramBindConstants },
{"rsnProgramBindTexture", "(JJIJ)V", (void*)nProgramBindTexture },
{"rsnProgramBindSampler", "(JJIJ)V", (void*)nProgramBindSampler },
{"rsnProgramFragmentCreate", "(JLjava/lang/String;[Ljava/lang/String;[I)J", (void*)nProgramFragmentCreate },
{"rsnProgramRasterCreate", "(JZI)J", (void*)nProgramRasterCreate },
{"rsnProgramVertexCreate", "(JLjava/lang/String;[Ljava/lang/String;[I)J", (void*)nProgramVertexCreate },
{"rsnContextBindRootScript", "(JI)V", (void*)nContextBindRootScript },
{"rsnContextBindProgramStore", "(JI)V", (void*)nContextBindProgramStore },
{"rsnContextBindProgramFragment", "(JI)V", (void*)nContextBindProgramFragment },
{"rsnContextBindProgramVertex", "(JI)V", (void*)nContextBindProgramVertex },
{"rsnContextBindProgramRaster", "(JI)V", (void*)nContextBindProgramRaster },
{"rsnSamplerCreate", "(JIIIIIF)I", (void*)nSamplerCreate },
{"rsnPathCreate", "(JIZJIF)J", (void*)nPathCreate },
{"rsnMeshCreate", "(J[I[I[I)J", (void*)nMeshCreate },
{"rsnMeshGetVertexBufferCount", "(JJ)I", (void*)nMeshGetVertexBufferCount },
{"rsnMeshGetIndexCount", "(JJ)I", (void*)nMeshGetIndexCount },
{"rsnMeshGetVertices", "(JJ[II)V", (void*)nMeshGetVertices },
{"rsnMeshGetIndices", "(JJ[I[II)V", (void*)nMeshGetIndices },
};
static int registerFuncs(JNIEnv *_env)
{
return android::AndroidRuntime::registerNativeMethods(
_env, classPathName, methods, NELEM(methods));
}
// ---------------------------------------------------------------------------
jint JNI_OnLoad(JavaVM* vm, void* reserved)
{
JNIEnv* env = NULL;
jint result = -1;
if (vm->GetEnv((void**) &env, JNI_VERSION_1_4) != JNI_OK) {
ALOGE("ERROR: GetEnv failed\n");
goto bail;
}
assert(env != NULL);
if (registerFuncs(env) < 0) {
ALOGE("ERROR: MediaPlayer native registration failed\n");
goto bail;
}
/* success -- return valid version number */
result = JNI_VERSION_1_4;
bail:
return result;
}