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Commit b356f8ac authored by Wei-Ta Chen's avatar Wei-Ta Chen Committed by Android (Google) Code Review
Browse files

Merge "Rename LargeBitmap to BitmapRegionDecoder for having a better API." into gingerbread

parents 2d3739d4 50ba3d2c
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+2 −1
Original line number Original line Diff line number Diff line
@@ -102,11 +102,12 @@ LOCAL_SRC_FILES:= \
	android_graphics_PixelFormat.cpp \
	android_graphics_PixelFormat.cpp \
	android/graphics/Picture.cpp \
	android/graphics/Picture.cpp \
	android/graphics/PorterDuff.cpp \
	android/graphics/PorterDuff.cpp \
	android/graphics/LargeBitmap.cpp \
	android/graphics/BitmapRegionDecoder.cpp \
	android/graphics/Rasterizer.cpp \
	android/graphics/Rasterizer.cpp \
	android/graphics/Region.cpp \
	android/graphics/Region.cpp \
	android/graphics/Shader.cpp \
	android/graphics/Shader.cpp \
	android/graphics/Typeface.cpp \
	android/graphics/Typeface.cpp \
	android/graphics/Utils.cpp \
	android/graphics/Xfermode.cpp \
	android/graphics/Xfermode.cpp \
	android/graphics/YuvToJpegEncoder.cpp \
	android/graphics/YuvToJpegEncoder.cpp \
	android_media_AudioRecord.cpp \
	android_media_AudioRecord.cpp \
+2 −2
Original line number Original line Diff line number Diff line
@@ -53,7 +53,7 @@ extern int register_android_os_Binder(JNIEnv* env);
extern int register_android_os_Process(JNIEnv* env);
extern int register_android_os_Process(JNIEnv* env);
extern int register_android_graphics_Bitmap(JNIEnv*);
extern int register_android_graphics_Bitmap(JNIEnv*);
extern int register_android_graphics_BitmapFactory(JNIEnv*);
extern int register_android_graphics_BitmapFactory(JNIEnv*);
extern int register_android_graphics_LargeBitmap(JNIEnv*);
extern int register_android_graphics_BitmapRegionDecoder(JNIEnv*);
extern int register_android_graphics_Camera(JNIEnv* env);
extern int register_android_graphics_Camera(JNIEnv* env);
extern int register_android_graphics_Graphics(JNIEnv* env);
extern int register_android_graphics_Graphics(JNIEnv* env);
extern int register_android_graphics_Interpolator(JNIEnv* env);
extern int register_android_graphics_Interpolator(JNIEnv* env);
@@ -1244,7 +1244,7 @@ static const RegJNIRec gRegJNI[] = {


    REG_JNI(register_android_graphics_Bitmap),
    REG_JNI(register_android_graphics_Bitmap),
    REG_JNI(register_android_graphics_BitmapFactory),
    REG_JNI(register_android_graphics_BitmapFactory),
    REG_JNI(register_android_graphics_LargeBitmap),
    REG_JNI(register_android_graphics_BitmapRegionDecoder),
    REG_JNI(register_android_graphics_Camera),
    REG_JNI(register_android_graphics_Camera),
    REG_JNI(register_android_graphics_Canvas),
    REG_JNI(register_android_graphics_Canvas),
    REG_JNI(register_android_graphics_ColorFilter),
    REG_JNI(register_android_graphics_ColorFilter),
+1 −195
Original line number Original line Diff line number Diff line
@@ -10,6 +10,7 @@
#include "SkUtils.h"
#include "SkUtils.h"
#include "CreateJavaOutputStreamAdaptor.h"
#include "CreateJavaOutputStreamAdaptor.h"
#include "AutoDecodeCancel.h"
#include "AutoDecodeCancel.h"
#include "Utils.h"


#include <android_runtime/AndroidRuntime.h>
#include <android_runtime/AndroidRuntime.h>
#include <utils/Asset.h>
#include <utils/Asset.h>
@@ -98,57 +99,6 @@ public:
    }
    }
};
};


class AssetStreamAdaptor : public SkStream {
public:
    AssetStreamAdaptor(Asset* a) : fAsset(a) {}
    
    virtual bool rewind() {
        off_t pos = fAsset->seek(0, SEEK_SET);
        if (pos == (off_t)-1) {
            SkDebugf("----- fAsset->seek(rewind) failed\n");
            return false;
        }
        return true;
    }
    
    virtual size_t read(void* buffer, size_t size) {
        ssize_t amount;
        
        if (NULL == buffer) {
            if (0 == size) {  // caller is asking us for our total length
                return fAsset->getLength();
            }
            // asset->seek returns new total offset
            // we want to return amount that was skipped

            off_t oldOffset = fAsset->seek(0, SEEK_CUR);
            if (-1 == oldOffset) {
                SkDebugf("---- fAsset->seek(oldOffset) failed\n");
                return 0;
            }
            off_t newOffset = fAsset->seek(size, SEEK_CUR);
            if (-1 == newOffset) {
                SkDebugf("---- fAsset->seek(%d) failed\n", size);
                return 0;
            }
            amount = newOffset - oldOffset;
        } else {
            amount = fAsset->read(buffer, size);
            if (amount <= 0) {
                SkDebugf("---- fAsset->read(%d) returned %d\n", size, amount);
            }
        }
        
        if (amount < 0) {
            amount = 0;
        }
        return amount;
    }
    
private:
    Asset*  fAsset;
};

///////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////


static inline int32_t validOrNeg1(bool isValid, int32_t value) {
static inline int32_t validOrNeg1(bool isValid, int32_t value) {
@@ -200,12 +150,6 @@ static bool optionsReportSizeToVM(JNIEnv* env, jobject options) {
            !env->GetBooleanField(options, gOptions_nativeAllocFieldID);
            !env->GetBooleanField(options, gOptions_nativeAllocFieldID);
}
}


static jobject nullObjectReturn(const char msg[]) {
    if (msg) {
        SkDebugf("--- %s\n", msg);
    }
    return NULL;
}


static SkPixelRef* installPixelRef(SkBitmap* bitmap, SkStream* stream,
static SkPixelRef* installPixelRef(SkBitmap* bitmap, SkStream* stream,
                                   int sampleSize, bool ditherImage) {
                                   int sampleSize, bool ditherImage) {
@@ -376,23 +320,6 @@ static ssize_t getFDSize(int fd) {
    return size;
    return size;
}
}


/** Restore the file descriptor's offset in our destructor
 */
class AutoFDSeek {
public:
    AutoFDSeek(int fd) : fFD(fd) {
        fCurr = ::lseek(fd, 0, SEEK_CUR);
    }
    ~AutoFDSeek() {
        if (fCurr >= 0) {
            ::lseek(fFD, fCurr, SEEK_SET);
        }
    }
private:
    int     fFD;
    off_t   fCurr;
};

static jobject nativeDecodeFileDescriptor(JNIEnv* env, jobject clazz,
static jobject nativeDecodeFileDescriptor(JNIEnv* env, jobject clazz,
                                          jobject fileDescriptor,
                                          jobject fileDescriptor,
                                          jobject padding,
                                          jobject padding,
@@ -559,107 +486,6 @@ static void nativeSetDefaultConfig(JNIEnv* env, jobject, int nativeConfig) {
    }
    }
}
}


static jobject doBuildTileIndex(JNIEnv* env, SkStream* stream, bool isShareable) {
    SkImageDecoder* decoder = SkImageDecoder::Factory(stream);
    int width, height;
    if (NULL == decoder) {
        doThrowIOE(env, "Image format not supported");
        return nullObjectReturn("SkImageDecoder::Factory returned null");
    }

    JavaPixelAllocator *javaAllocator = new JavaPixelAllocator(env, true);
    decoder->setAllocator(javaAllocator);
    JavaMemoryUsageReporter *javaMemoryReporter = new JavaMemoryUsageReporter(env);
    decoder->setReporter(javaMemoryReporter);
    javaAllocator->unref();
    javaMemoryReporter->unref();

    if (!decoder->buildTileIndex(stream, &width, &height, isShareable)) {
        char msg[1024];
        snprintf(msg, 1023, "Image failed to decode using %s decoder", decoder->getFormatName());
        doThrowIOE(env, msg);
        return nullObjectReturn("decoder->buildTileIndex returned false");
    }

    SkLargeBitmap *bm = new SkLargeBitmap(decoder, width, height);

    return GraphicsJNI::createLargeBitmap(env, bm);
}

static jobject nativeCreateLargeBitmapFromByteArray(JNIEnv* env, jobject, jbyteArray byteArray,
                                     int offset, int length, jboolean isShareable) {
    AutoJavaByteArray ar(env, byteArray);
    SkStream* stream = new SkMemoryStream(ar.ptr() + offset, length, false);
    SkAutoUnref aur(stream);
    if (isShareable) {
        aur.detach();
    }
    return doBuildTileIndex(env, stream, isShareable);
}

static jobject nativeCreateLargeBitmapFromFileDescriptor(JNIEnv* env, jobject clazz,
                                          jobject fileDescriptor, jboolean isShareable) {
    NPE_CHECK_RETURN_ZERO(env, fileDescriptor);

    jint descriptor = env->GetIntField(fileDescriptor,
                                       gFileDescriptor_descriptor);
    bool weOwnTheFD = false;

    if (isShareable) {
        int newFD = ::dup(descriptor);
        if (-1 != newFD) {
            weOwnTheFD = true;
            descriptor = newFD;
        }
    }

    SkFDStream* stream = new SkFDStream(descriptor, weOwnTheFD);
    SkAutoUnref aur(stream);
    if (!stream->isValid()) {
        return NULL;
    }

    if (isShareable) {
        aur.detach();
    }

    /* Restore our offset when we leave, so we can be called more than once
       with the same descriptor. This is only required if we didn't dup the
       file descriptor, but it is OK to do it all the time.
    */
    AutoFDSeek as(descriptor);

    return doBuildTileIndex(env, stream, isShareable);
}

static jobject nativeCreateLargeBitmapFromStream(JNIEnv* env, jobject clazz,
                                  jobject is,       // InputStream
                                  jbyteArray storage, // byte[]
                                  jboolean isShareable) {
    jobject largeBitmap = NULL;
    SkStream* stream = CreateJavaInputStreamAdaptor(env, is, storage, 1024);

    if (stream) {
        // for now we don't allow shareable with java inputstreams
        largeBitmap = doBuildTileIndex(env, stream, false);
        stream->unref();
    }
    return largeBitmap;
}

static jobject nativeCreateLargeBitmapFromAsset(JNIEnv* env, jobject clazz,
                                 jint native_asset, // Asset
                                 jboolean isShareable) {
    SkStream* stream;
    Asset* asset = reinterpret_cast<Asset*>(native_asset);
    stream = new AssetStreamAdaptor(asset);
    SkAutoUnref aur(stream);
    if (isShareable) {
        aur.detach();
    }
    return doBuildTileIndex(env, stream, isShareable);
}

///////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////


static JNINativeMethod gMethods[] = {
static JNINativeMethod gMethods[] = {
@@ -689,26 +515,6 @@ static JNINativeMethod gMethods[] = {
    },
    },


    {   "nativeSetDefaultConfig", "(I)V", (void*)nativeSetDefaultConfig },
    {   "nativeSetDefaultConfig", "(I)V", (void*)nativeSetDefaultConfig },

    {   "nativeCreateLargeBitmap",
        "([BIIZ)Landroid/graphics/LargeBitmap;",
        (void*)nativeCreateLargeBitmapFromByteArray
    },

    {   "nativeCreateLargeBitmap",
        "(Ljava/io/InputStream;[BZ)Landroid/graphics/LargeBitmap;",
        (void*)nativeCreateLargeBitmapFromStream
    },

    {   "nativeCreateLargeBitmap",
        "(Ljava/io/FileDescriptor;Z)Landroid/graphics/LargeBitmap;",
        (void*)nativeCreateLargeBitmapFromFileDescriptor
    },

    {   "nativeCreateLargeBitmap",
        "(IZ)Landroid/graphics/LargeBitmap;",
        (void*)nativeCreateLargeBitmapFromAsset
    },
};
};


static JNINativeMethod gOptionsMethods[] = {
static JNINativeMethod gOptionsMethods[] = {
+277 −0
Original line number Original line Diff line number Diff line
#define LOG_TAG "LargeBitmap"
/*
 * Copyright (C) 2010 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 "BitmapRegionDecoder"


#include "SkBitmap.h"
#include "SkBitmap.h"
#include "SkImageEncoder.h"
#include "SkImageEncoder.h"
#include "SkColorPriv.h"
#include "GraphicsJNI.h"
#include "GraphicsJNI.h"
#include "SkDither.h"
#include "SkUnPreMultiply.h"
#include "SkUtils.h"
#include "SkUtils.h"
#include "SkTemplates.h"
#include "SkTemplates.h"
#include "SkPixelRef.h"
#include "SkPixelRef.h"
#include "SkStream.h"
#include "BitmapFactory.h"
#include "BitmapFactory.h"
#include "AutoDecodeCancel.h"
#include "AutoDecodeCancel.h"
#include "SkLargeBitmap.h"
#include "SkBitmapRegionDecoder.h"
#include "CreateJavaOutputStreamAdaptor.h"
#include "Utils.h"


#include <binder/Parcel.h>
#include <android_runtime/AndroidRuntime.h>
#include "android_util_Binder.h"
#include "android_util_Binder.h"
#include "android_nio_utils.h"
#include "android_nio_utils.h"
#include "CreateJavaOutputStreamAdaptor.h"
#include "CreateJavaOutputStreamAdaptor.h"


#include <binder/Parcel.h>
#include <jni.h>
#include <jni.h>
#include <utils/Asset.h>

static jclass gFileDescriptor_class;
static jfieldID gFileDescriptor_descriptor;


#if 0
#if 0
    #define TRACE_BITMAP(code)  code
    #define TRACE_BITMAP(code)  code
@@ -26,22 +47,118 @@
    #define TRACE_BITMAP(code)
    #define TRACE_BITMAP(code)
#endif
#endif


static jobject nullObjectReturn(const char msg[]) {
using namespace android;
    if (msg) {

        SkDebugf("--- %s\n", msg);
static jobject doBuildTileIndex(JNIEnv* env, SkStream* stream, bool isShareable) {
    SkImageDecoder* decoder = SkImageDecoder::Factory(stream);
    int width, height;
    if (NULL == decoder) {
        doThrowIOE(env, "Image format not supported");
        return nullObjectReturn("SkImageDecoder::Factory returned null");
    }
    }

    JavaPixelAllocator *javaAllocator = new JavaPixelAllocator(env, true);
    decoder->setAllocator(javaAllocator);
    JavaMemoryUsageReporter *javaMemoryReporter = new JavaMemoryUsageReporter(env);
    decoder->setReporter(javaMemoryReporter);
    javaAllocator->unref();
    javaMemoryReporter->unref();

    if (!decoder->buildTileIndex(stream, &width, &height, isShareable)) {
        char msg[1024];
        snprintf(msg, 1023, "Image failed to decode using %s decoder", decoder->getFormatName());
        doThrowIOE(env, msg);
        return nullObjectReturn("decoder->buildTileIndex returned false");
    }

    SkBitmapRegionDecoder *brd = new SkBitmapRegionDecoder(decoder, width, height);

    return GraphicsJNI::createBitmapRegionDecoder(env, brd);
}

static jobject nativeNewInstanceFromByteArray(JNIEnv* env,
        jobject, jbyteArray byteArray, int offset, int length,
        jboolean isShareable) {
    AutoJavaByteArray ar(env, byteArray);
    SkStream* stream = new SkMemoryStream(ar.ptr() + offset, length, false);
    SkAutoUnref aur(stream);
    if (isShareable) {
        aur.detach();
    }
    return doBuildTileIndex(env, stream, isShareable);
}

static jobject nativeNewInstanceFromFileDescriptor(JNIEnv* env,
        jobject clazz, jobject fileDescriptor, jboolean isShareable) {
    NPE_CHECK_RETURN_ZERO(env, fileDescriptor);

    jint descriptor = env->GetIntField(fileDescriptor,
                                       gFileDescriptor_descriptor);
    bool weOwnTheFD = false;

    if (isShareable) {
        int newFD = ::dup(descriptor);
        if (-1 != newFD) {
            weOwnTheFD = true;
            descriptor = newFD;
        }
    }

    SkFDStream* stream = new SkFDStream(descriptor, weOwnTheFD);
    SkAutoUnref aur(stream);
    if (!stream->isValid()) {
        return NULL;
        return NULL;
    }
    }


    if (isShareable) {
        aur.detach();
    }

    // Restore our offset when we leave, so we can be called more than once
    // with the same descriptor. This is only required if we didn't dup the
    // file descriptor, but it is OK to do it all the time.
    AutoFDSeek as(descriptor);

    return doBuildTileIndex(env, stream, isShareable);
}

static jobject nativeNewInstanceFromStream(JNIEnv* env, jobject clazz,
                                  jobject is,       // InputStream
                                  jbyteArray storage, // byte[]
                                  jboolean isShareable) {
    jobject BitmapRegionDecoder = NULL;
    SkStream* stream = CreateJavaInputStreamAdaptor(env, is, storage, 1024);

    if (stream) {
        // for now we don't allow shareable with java inputstreams
        BitmapRegionDecoder = doBuildTileIndex(env, stream, false);
        stream->unref();
    }
    return BitmapRegionDecoder;
}

static jobject nativeNewInstanceFromAsset(JNIEnv* env, jobject clazz,
                                 jint native_asset, // Asset
                                 jboolean isShareable) {
    SkStream* stream;
    Asset* asset = reinterpret_cast<Asset*>(native_asset);
    stream = new AssetStreamAdaptor(asset);
    SkAutoUnref aur(stream);
    if (isShareable) {
        aur.detach();
    }
    return doBuildTileIndex(env, stream, isShareable);
}

/*
/*
 * nine patch not supported
 * nine patch not supported
 *
 *
 * purgeable not supported
 * purgeable not supported
 * reportSizeToVM not supported
 * reportSizeToVM not supported
 */
 */
static jobject nativeDecodeRegion(JNIEnv* env, jobject, SkLargeBitmap *bm,
static jobject nativeDecodeRegion(JNIEnv* env, jobject, SkBitmapRegionDecoder *brd,
        int start_x, int start_y, int width, int height, jobject options) {
        int start_x, int start_y, int width, int height, jobject options) {
    SkImageDecoder *decoder = bm->getDecoder();
    SkImageDecoder *decoder = brd->getDecoder();
    int sampleSize = 1;
    int sampleSize = 1;
    SkBitmap::Config prefConfig = SkBitmap::kNo_Config;
    SkBitmap::Config prefConfig = SkBitmap::kNo_Config;
    bool doDither = true;
    bool doDither = true;
@@ -76,7 +193,7 @@ static jobject nativeDecodeRegion(JNIEnv* env, jobject, SkLargeBitmap *bm,
    region.fRight = start_x + width;
    region.fRight = start_x + width;
    region.fBottom = start_y + height;
    region.fBottom = start_y + height;


    if (!bm->decodeRegion(bitmap, region, prefConfig, sampleSize)) {
    if (!brd->decodeRegion(bitmap, region, prefConfig, sampleSize)) {
        return nullObjectReturn("decoder->decodeRegion returned false");
        return nullObjectReturn("decoder->decodeRegion returned false");
    }
    }


@@ -102,37 +219,59 @@ static jobject nativeDecodeRegion(JNIEnv* env, jobject, SkLargeBitmap *bm,
    return GraphicsJNI::createBitmap(env, bitmap, false, NULL);
    return GraphicsJNI::createBitmap(env, bitmap, false, NULL);
}
}


static int nativeGetHeight(JNIEnv* env, jobject, SkLargeBitmap *bm) {
static int nativeGetHeight(JNIEnv* env, jobject, SkBitmapRegionDecoder *brd) {
    return bm->getHeight();
    return brd->getHeight();
}
}


static int nativeGetWidth(JNIEnv* env, jobject, SkLargeBitmap *bm) {
static int nativeGetWidth(JNIEnv* env, jobject, SkBitmapRegionDecoder *brd) {
    return bm->getWidth();
    return brd->getWidth();
}
}


static void nativeClean(JNIEnv* env, jobject, SkLargeBitmap *bm) {
static void nativeClean(JNIEnv* env, jobject, SkBitmapRegionDecoder *brd) {
    delete bm;
    delete brd;
}
}


///////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////


#include <android_runtime/AndroidRuntime.h>
#include <android_runtime/AndroidRuntime.h>


static JNINativeMethod gLargeBitmapMethods[] = {
static JNINativeMethod gBitmapRegionDecoderMethods[] = {
    {   "nativeDecodeRegion",
    {   "nativeDecodeRegion",
        "(IIIIILandroid/graphics/BitmapFactory$Options;)Landroid/graphics/Bitmap;",
        "(IIIIILandroid/graphics/BitmapFactory$Options;)Landroid/graphics/Bitmap;",
        (void*)nativeDecodeRegion},
        (void*)nativeDecodeRegion},

    {   "nativeGetHeight", "(I)I", (void*)nativeGetHeight},
    {   "nativeGetHeight", "(I)I", (void*)nativeGetHeight},

    {   "nativeGetWidth", "(I)I", (void*)nativeGetWidth},
    {   "nativeGetWidth", "(I)I", (void*)nativeGetWidth},

    {   "nativeClean", "(I)V", (void*)nativeClean},
    {   "nativeClean", "(I)V", (void*)nativeClean},

    {   "nativeNewInstance",
        "([BIIZ)Landroid/graphics/BitmapRegionDecoder;",
        (void*)nativeNewInstanceFromByteArray
    },

    {   "nativeNewInstance",
        "(Ljava/io/InputStream;[BZ)Landroid/graphics/BitmapRegionDecoder;",
        (void*)nativeNewInstanceFromStream
    },

    {   "nativeNewInstance",
        "(Ljava/io/FileDescriptor;Z)Landroid/graphics/BitmapRegionDecoder;",
        (void*)nativeNewInstanceFromFileDescriptor
    },

    {   "nativeNewInstance",
        "(IZ)Landroid/graphics/BitmapRegionDecoder;",
        (void*)nativeNewInstanceFromAsset
    },
};
};


#define kClassPathName  "android/graphics/LargeBitmap"
#define kClassPathName  "android/graphics/BitmapRegionDecoder"


int register_android_graphics_LargeBitmap(JNIEnv* env);
int register_android_graphics_BitmapRegionDecoder(JNIEnv* env);
int register_android_graphics_LargeBitmap(JNIEnv* env)
int register_android_graphics_BitmapRegionDecoder(JNIEnv* env)
{
{
    return android::AndroidRuntime::registerNativeMethods(env, kClassPathName,
    return android::AndroidRuntime::registerNativeMethods(env, kClassPathName,
                                gLargeBitmapMethods, SK_ARRAY_COUNT(gLargeBitmapMethods));
            gBitmapRegionDecoderMethods, SK_ARRAY_COUNT(gBitmapRegionDecoderMethods));
}
}
+8 −8
Original line number Original line Diff line number Diff line
@@ -169,8 +169,8 @@ static jmethodID gBitmap_allocBufferMethodID;
static jclass   gBitmapConfig_class;
static jclass   gBitmapConfig_class;
static jfieldID gBitmapConfig_nativeInstanceID;
static jfieldID gBitmapConfig_nativeInstanceID;


static jclass   gLargeBitmap_class;
static jclass   gBitmapRegionDecoder_class;
static jmethodID gLargeBitmap_constructorMethodID;
static jmethodID gBitmapRegionDecoder_constructorMethodID;


static jclass   gCanvas_class;
static jclass   gCanvas_class;
static jfieldID gCanvas_nativeInstanceID;
static jfieldID gCanvas_nativeInstanceID;
@@ -377,17 +377,18 @@ jobject GraphicsJNI::createBitmap(JNIEnv* env, SkBitmap* bitmap, bool isMutable,
    }
    }
    return obj;
    return obj;
}
}
jobject GraphicsJNI::createLargeBitmap(JNIEnv* env, SkLargeBitmap* bitmap)

jobject GraphicsJNI::createBitmapRegionDecoder(JNIEnv* env, SkBitmapRegionDecoder* bitmap)
{
{
    SkASSERT(bitmap != NULL);
    SkASSERT(bitmap != NULL);


    jobject obj = env->AllocObject(gLargeBitmap_class);
    jobject obj = env->AllocObject(gBitmapRegionDecoder_class);
    if (hasException(env)) {
    if (hasException(env)) {
        obj = NULL;
        obj = NULL;
        return obj;
        return obj;
    }
    }
    if (obj) {
    if (obj) {
        env->CallVoidMethod(obj, gLargeBitmap_constructorMethodID, (jint)bitmap);
        env->CallVoidMethod(obj, gBitmapRegionDecoder_constructorMethodID, (jint)bitmap);
        if (hasException(env)) {
        if (hasException(env)) {
            obj = NULL;
            obj = NULL;
        }
        }
@@ -613,8 +614,8 @@ int register_android_graphics_Graphics(JNIEnv* env)
    gBitmap_constructorMethodID = env->GetMethodID(gBitmap_class, "<init>",
    gBitmap_constructorMethodID = env->GetMethodID(gBitmap_class, "<init>",
                                            "(IZ[BI)V");
                                            "(IZ[BI)V");


    gLargeBitmap_class = make_globalref(env, "android/graphics/LargeBitmap");
    gBitmapRegionDecoder_class = make_globalref(env, "android/graphics/BitmapRegionDecoder");
    gLargeBitmap_constructorMethodID = env->GetMethodID(gLargeBitmap_class, "<init>", "(I)V");
    gBitmapRegionDecoder_constructorMethodID = env->GetMethodID(gBitmapRegionDecoder_class, "<init>", "(I)V");


    gBitmapConfig_class = make_globalref(env, "android/graphics/Bitmap$Config");
    gBitmapConfig_class = make_globalref(env, "android/graphics/Bitmap$Config");
    gBitmapConfig_nativeInstanceID = getFieldIDCheck(env, gBitmapConfig_class,
    gBitmapConfig_nativeInstanceID = getFieldIDCheck(env, gBitmapConfig_class,
@@ -654,4 +655,3 @@ int register_android_graphics_Graphics(JNIEnv* env)


    return 0;
    return 0;
}
}
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