Add inPremutiplied option to BitmapFactory.Options, functionality in Bitmap (1abf5d62) · Commits · e / os / android_frameworks_base

api/current.txt

+2 −0

Original line number	Diff line number	Diff line
		@@ -8831,6 +8831,7 @@ package android.graphics {
		method public void setHeight(int);
		method public void setPixel(int, int, int);
		method public void setPixels(int[], int, int, int, int, int, int);
		method public final void setPremultiplied(boolean);
		method public void setWidth(int);
		method public void writeToParcel(android.os.Parcel, int);
		field public static final android.os.Parcelable.Creator CREATOR;
		@@ -8880,6 +8881,7 @@ package android.graphics {
		field public boolean inMutable;
		field public boolean inPreferQualityOverSpeed;
		field public android.graphics.Bitmap.Config inPreferredConfig;
		field public boolean inPremultiplied;
		field public boolean inPurgeable;
		field public int inSampleSize;
		field public boolean inScaled;

core/java/android/view/GLES20Canvas.java

+7 −7

Original line number	Diff line number	Diff line
		@@ -776,7 +776,7 @@ class GLES20Canvas extends HardwareCanvas {
		@Override
		public void drawPatch(NinePatch patch, Rect dst, Paint paint) {
		Bitmap bitmap = patch.getBitmap();
		if (bitmap.isRecycled()) throw new IllegalArgumentException("Cannot draw recycled bitmaps");
		throwIfCannotDraw(bitmap);
		// Shaders are ignored when drawing patches
		int modifier = paint != null ? setupColorFilter(paint) : MODIFIER_NONE;
		try {
		@@ -791,7 +791,7 @@ class GLES20Canvas extends HardwareCanvas {
		@Override
		public void drawPatch(NinePatch patch, RectF dst, Paint paint) {
		Bitmap bitmap = patch.getBitmap();
		if (bitmap.isRecycled()) throw new IllegalArgumentException("Cannot draw recycled bitmaps");
		throwIfCannotDraw(bitmap);
		// Shaders are ignored when drawing patches
		int modifier = paint != null ? setupColorFilter(paint) : MODIFIER_NONE;
		try {
		@@ -808,7 +808,7 @@ class GLES20Canvas extends HardwareCanvas {

		@Override
		public void drawBitmap(Bitmap bitmap, float left, float top, Paint paint) {
		if (bitmap.isRecycled()) throw new IllegalArgumentException("Cannot draw recycled bitmaps");
		throwIfCannotDraw(bitmap);
		// Shaders are ignored when drawing bitmaps
		int modifiers = paint != null ? setupModifiers(bitmap, paint) : MODIFIER_NONE;
		try {
		@@ -824,7 +824,7 @@ class GLES20Canvas extends HardwareCanvas {

		@Override
		public void drawBitmap(Bitmap bitmap, Matrix matrix, Paint paint) {
		if (bitmap.isRecycled()) throw new IllegalArgumentException("Cannot draw recycled bitmaps");
		throwIfCannotDraw(bitmap);
		// Shaders are ignored when drawing bitmaps
		int modifiers = paint != null ? setupModifiers(bitmap, paint) : MODIFIER_NONE;
		try {
		@@ -841,7 +841,7 @@ class GLES20Canvas extends HardwareCanvas {

		@Override
		public void drawBitmap(Bitmap bitmap, Rect src, Rect dst, Paint paint) {
		if (bitmap.isRecycled()) throw new IllegalArgumentException("Cannot draw recycled bitmaps");
		throwIfCannotDraw(bitmap);
		// Shaders are ignored when drawing bitmaps
		int modifiers = paint != null ? setupModifiers(bitmap, paint) : MODIFIER_NONE;
		try {
		@@ -868,7 +868,7 @@ class GLES20Canvas extends HardwareCanvas {

		@Override
		public void drawBitmap(Bitmap bitmap, Rect src, RectF dst, Paint paint) {
		if (bitmap.isRecycled()) throw new IllegalArgumentException("Cannot draw recycled bitmaps");
		throwIfCannotDraw(bitmap);
		// Shaders are ignored when drawing bitmaps
		int modifiers = paint != null ? setupModifiers(bitmap, paint) : MODIFIER_NONE;
		try {
		@@ -944,7 +944,7 @@ class GLES20Canvas extends HardwareCanvas {
		@Override
		public void drawBitmapMesh(Bitmap bitmap, int meshWidth, int meshHeight, float[] verts,
		int vertOffset, int[] colors, int colorOffset, Paint paint) {
		if (bitmap.isRecycled()) throw new IllegalArgumentException("Cannot draw recycled bitmaps");
		throwIfCannotDraw(bitmap);
		if (meshWidth < 0 \|\| meshHeight < 0 \|\| vertOffset < 0 \|\| colorOffset < 0) {
		throw new ArrayIndexOutOfBoundsException();
		}

core/jni/android/graphics/Bitmap.cpp

+116 −45

Original line number	Diff line number	Diff line
		@@ -38,6 +38,23 @@ static void FromColor_D32(void* dst, const SkColor src[], int width,
		}
		}

		static void FromColor_D32_Raw(void* dst, const SkColor src[], int width,
		int, int) {
		// SkColor's ordering may be different from SkPMColor
		if (SK_COLOR_MATCHES_PMCOLOR_BYTE_ORDER) {
		memcpy(dst, src, width * sizeof(SkColor));
		return;
		}

		// order isn't same, repack each pixel manually
		SkPMColor* d = (SkPMColor*)dst;
		for (int i = 0; i < width; i++) {
		SkColor c = *src++;
		*d++ = SkPackARGB32NoCheck(SkColorGetA(c), SkColorGetR(c),
		SkColorGetG(c), SkColorGetB(c));
		}
		}

		static void FromColor_D565(void* dst, const SkColor src[], int width,
		int x, int y) {
		uint16_t* d = (uint16_t*)dst;
		@@ -56,19 +73,35 @@ static void FromColor_D4444(void* dst, const SkColor src[], int width,

		DITHER_4444_SCAN(y);
		for (int stop = x + width; x < stop; x++) {
		SkPMColor c = SkPreMultiplyColor(*src++);
		*d++ = SkDitherARGB32To4444(c, DITHER_VALUE(x));
		// *d++ = SkPixel32ToPixel4444(c);
		SkPMColor pmc = SkPreMultiplyColor(*src++);
		*d++ = SkDitherARGB32To4444(pmc, DITHER_VALUE(x));
		// *d++ = SkPixel32ToPixel4444(pmc);
		}
		}

		static void FromColor_D4444_Raw(void* dst, const SkColor src[], int width,
		int x, int y) {
		SkPMColor16* d = (SkPMColor16*)dst;

		DITHER_4444_SCAN(y);
		for (int stop = x + width; x < stop; x++) {
		SkColor c = *src++;

		// SkPMColor is used because the ordering is ARGB32, even though the target actually premultiplied
		SkPMColor pmc = SkPackARGB32NoCheck(SkColorGetA(c), SkColorGetR(c),
		SkColorGetG(c), SkColorGetB(c));
		*d++ = SkDitherARGB32To4444(pmc, DITHER_VALUE(x));
		// *d++ = SkPixel32ToPixel4444(pmc);
		}
		}

		// can return NULL
		static FromColorProc ChooseFromColorProc(SkBitmap::Config config) {
		static FromColorProc ChooseFromColorProc(SkBitmap::Config config, bool isPremultiplied) {
		switch (config) {
		case SkBitmap::kARGB_8888_Config:
		return FromColor_D32;
		return isPremultiplied ? FromColor_D32 : FromColor_D32_Raw;
		case SkBitmap::kARGB_4444_Config:
		return FromColor_D4444;
		return isPremultiplied ? FromColor_D4444 : FromColor_D4444_Raw;
		case SkBitmap::kRGB_565_Config:
		return FromColor_D565;
		default:
		@@ -77,13 +110,12 @@ static FromColorProc ChooseFromColorProc(SkBitmap::Config config) {
		return NULL;
		}

		bool GraphicsJNI::SetPixels(JNIEnv* env, jintArray srcColors,
		int srcOffset, int srcStride,
		bool GraphicsJNI::SetPixels(JNIEnv* env, jintArray srcColors, int srcOffset, int srcStride,
		int x, int y, int width, int height,
		const SkBitmap& dstBitmap) {
		const SkBitmap& dstBitmap, bool isPremultiplied) {
		SkAutoLockPixels alp(dstBitmap);
		void* dst = dstBitmap.getPixels();
		FromColorProc proc = ChooseFromColorProc(dstBitmap.config());
		FromColorProc proc = ChooseFromColorProc(dstBitmap.config(), isPremultiplied);

		if (NULL == dst \|\| NULL == proc) {
		return false;
		@@ -122,6 +154,17 @@ static void ToColor_S32_Alpha(SkColor dst[], const void* src, int width,
		} while (--width != 0);
		}

		static void ToColor_S32_Raw(SkColor dst[], const void* src, int width,
		SkColorTable*) {
		SkASSERT(width > 0);
		const SkPMColor* s = (const SkPMColor*)src;
		do {
		SkPMColor c = *s++;
		*dst++ = SkColorSetARGB(SkGetPackedA32(c), SkGetPackedR32(c),
		SkGetPackedG32(c), SkGetPackedB32(c));
		} while (--width != 0);
		}

		static void ToColor_S32_Opaque(SkColor dst[], const void* src, int width,
		SkColorTable*) {
		SkASSERT(width > 0);
		@@ -142,6 +185,17 @@ static void ToColor_S4444_Alpha(SkColor dst[], const void* src, int width,
		} while (--width != 0);
		}

		static void ToColor_S4444_Raw(SkColor dst[], const void* src, int width,
		SkColorTable*) {
		SkASSERT(width > 0);
		const SkPMColor16* s = (const SkPMColor16*)src;
		do {
		SkPMColor c = SkPixel4444ToPixel32(*s++);
		*dst++ = SkColorSetARGB(SkGetPackedA32(c), SkGetPackedR32(c),
		SkGetPackedG32(c), SkGetPackedB32(c));
		} while (--width != 0);
		}

		static void ToColor_S4444_Opaque(SkColor dst[], const void* src, int width,
		SkColorTable*) {
		SkASSERT(width > 0);
		@@ -175,6 +229,19 @@ static void ToColor_SI8_Alpha(SkColor dst[], const void* src, int width,
		ctable->unlockColors(false);
		}

		static void ToColor_SI8_Raw(SkColor dst[], const void* src, int width,
		SkColorTable* ctable) {
		SkASSERT(width > 0);
		const uint8_t* s = (const uint8_t*)src;
		const SkPMColor* colors = ctable->lockColors();
		do {
		SkPMColor c = colors[*s++];
		*dst++ = SkColorSetARGB(SkGetPackedA32(c), SkGetPackedR32(c),
		SkGetPackedG32(c), SkGetPackedB32(c));
		} while (--width != 0);
		ctable->unlockColors(false);
		}

		static void ToColor_SI8_Opaque(SkColor dst[], const void* src, int width,
		SkColorTable* ctable) {
		SkASSERT(width > 0);
		@@ -189,19 +256,22 @@ static void ToColor_SI8_Opaque(SkColor dst[], const void* src, int width,
		}

		// can return NULL
		static ToColorProc ChooseToColorProc(const SkBitmap& src) {
		static ToColorProc ChooseToColorProc(const SkBitmap& src, bool isPremultiplied) {
		switch (src.config()) {
		case SkBitmap::kARGB_8888_Config:
		return src.isOpaque() ? ToColor_S32_Opaque : ToColor_S32_Alpha;
		if (src.isOpaque()) return ToColor_S32_Opaque;
		return isPremultiplied ? ToColor_S32_Alpha : ToColor_S32_Raw;
		case SkBitmap::kARGB_4444_Config:
		return src.isOpaque() ? ToColor_S4444_Opaque : ToColor_S4444_Alpha;
		if (src.isOpaque()) return ToColor_S4444_Opaque;
		return isPremultiplied ? ToColor_S4444_Alpha : ToColor_S4444_Raw;
		case SkBitmap::kRGB_565_Config:
		return ToColor_S565;
		case SkBitmap::kIndex8_Config:
		if (src.getColorTable() == NULL) {
		return NULL;
		}
		return src.isOpaque() ? ToColor_SI8_Opaque : ToColor_SI8_Alpha;
		if (src.isOpaque()) return ToColor_SI8_Opaque;
		return isPremultiplied ? ToColor_SI8_Raw : ToColor_SI8_Alpha;
		default:
		break;
		}
		@@ -211,6 +281,12 @@ static ToColorProc ChooseToColorProc(const SkBitmap& src) {
		///////////////////////////////////////////////////////////////////////////////
		///////////////////////////////////////////////////////////////////////////////

		static int getPremulBitmapCreateFlags(bool isMutable) {
		int flags = GraphicsJNI::kBitmapCreateFlag_Premultiplied;
		if (isMutable) flags \|= GraphicsJNI::kBitmapCreateFlag_Mutable;
		return flags;
		}

		static jobject Bitmap_creator(JNIEnv* env, jobject, jintArray jColors,
		int offset, int stride, int width, int height,
		SkBitmap::Config config, jboolean isMutable) {
		@@ -236,10 +312,12 @@ static jobject Bitmap_creator(JNIEnv* env, jobject, jintArray jColors,
		}

		if (jColors != NULL) {
		GraphicsJNI::SetPixels(env, jColors, offset, stride, 0, 0, width, height, bitmap);
		GraphicsJNI::SetPixels(env, jColors, offset, stride,
		0, 0, width, height, bitmap, true);
		}

		return GraphicsJNI::createBitmap(env, new SkBitmap(bitmap), buff, isMutable, NULL, NULL);
		return GraphicsJNI::createBitmap(env, new SkBitmap(bitmap), buff,
		getPremulBitmapCreateFlags(isMutable), NULL, NULL);
		}

		static jobject Bitmap_copy(JNIEnv* env, jobject, const SkBitmap* src,
		@@ -250,8 +328,8 @@ static jobject Bitmap_copy(JNIEnv* env, jobject, const SkBitmap* src,
		if (!src->copyTo(&result, dstConfig, &allocator)) {
		return NULL;
		}

		return GraphicsJNI::createBitmap(env, new SkBitmap(result), allocator.getStorageObj(), isMutable, NULL, NULL);
		return GraphicsJNI::createBitmap(env, new SkBitmap(result), allocator.getStorageObj(),
		getPremulBitmapCreateFlags(isMutable), NULL, NULL);
		}

		static void Bitmap_destructor(JNIEnv* env, jobject, SkBitmap* bitmap) {
		@@ -347,14 +425,6 @@ static void Bitmap_erase(JNIEnv* env, jobject, SkBitmap* bitmap, jint color) {
		bitmap->eraseColor(color);
		}

		static int Bitmap_width(JNIEnv* env, jobject, SkBitmap* bitmap) {
		return bitmap->width();
		}

		static int Bitmap_height(JNIEnv* env, jobject, SkBitmap* bitmap) {
		return bitmap->height();
		}

		static int Bitmap_rowBytes(JNIEnv* env, jobject, SkBitmap* bitmap) {
		return bitmap->rowBytes();
		}
		@@ -449,7 +519,9 @@ static jobject Bitmap_createFromParcel(JNIEnv* env, jobject, jobject parcel) {
		bitmap->unlockPixels();

		blob.release();
		return GraphicsJNI::createBitmap(env, bitmap, buffer, isMutable, NULL, NULL, density);

		return GraphicsJNI::createBitmap(env, bitmap, buffer, getPremulBitmapCreateFlags(isMutable),
		NULL, NULL, density);
		}

		static jboolean Bitmap_writeToParcel(JNIEnv* env, jobject,
		@@ -527,16 +599,17 @@ static jobject Bitmap_extractAlpha(JNIEnv* env, jobject clazz,
		env->ReleaseIntArrayElements(offsetXY, array, 0);
		}

		return GraphicsJNI::createBitmap(env, dst, allocator.getStorageObj(), true, NULL, NULL);
		return GraphicsJNI::createBitmap(env, dst, allocator.getStorageObj(),
		GraphicsJNI::kBitmapCreateFlag_Mutable, NULL, NULL);
		}

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

		static int Bitmap_getPixel(JNIEnv* env, jobject, const SkBitmap* bitmap,
		int x, int y) {
		int x, int y, bool isPremultiplied) {
		SkAutoLockPixels alp(*bitmap);

		ToColorProc proc = ChooseToColorProc(*bitmap);
		ToColorProc proc = ChooseToColorProc(*bitmap, isPremultiplied);
		if (NULL == proc) {
		return 0;
		}
		@@ -552,10 +625,10 @@ static int Bitmap_getPixel(JNIEnv* env, jobject, const SkBitmap* bitmap,

		static void Bitmap_getPixels(JNIEnv* env, jobject, const SkBitmap* bitmap,
		jintArray pixelArray, int offset, int stride,
		int x, int y, int width, int height) {
		int x, int y, int width, int height, bool isPremultiplied) {
		SkAutoLockPixels alp(*bitmap);

		ToColorProc proc = ChooseToColorProc(*bitmap);
		ToColorProc proc = ChooseToColorProc(*bitmap, isPremultiplied);
		if (NULL == proc) {
		return;
		}
		@@ -578,13 +651,13 @@ static void Bitmap_getPixels(JNIEnv* env, jobject, const SkBitmap* bitmap,
		///////////////////////////////////////////////////////////////////////////////

		static void Bitmap_setPixel(JNIEnv* env, jobject, const SkBitmap* bitmap,
		int x, int y, SkColor color) {
		int x, int y, SkColor color, bool isPremultiplied) {
		SkAutoLockPixels alp(*bitmap);
		if (NULL == bitmap->getPixels()) {
		return;
		}

		FromColorProc proc = ChooseFromColorProc(bitmap->config());
		FromColorProc proc = ChooseFromColorProc(bitmap->config(), isPremultiplied);
		if (NULL == proc) {
		return;
		}
		@@ -595,9 +668,9 @@ static void Bitmap_setPixel(JNIEnv* env, jobject, const SkBitmap* bitmap,

		static void Bitmap_setPixels(JNIEnv* env, jobject, const SkBitmap* bitmap,
		jintArray pixelArray, int offset, int stride,
		int x, int y, int width, int height) {
		int x, int y, int width, int height, bool isPremultiplied) {
		GraphicsJNI::SetPixels(env, pixelArray, offset, stride,
		x, y, width, height, *bitmap);
		x, y, width, height, *bitmap, isPremultiplied);
		}

		static void Bitmap_copyPixelsToBuffer(JNIEnv* env, jobject,
		@@ -693,8 +766,6 @@ static JNINativeMethod gBitmapMethods[] = {
		{ "nativeCompress", "(IIILjava/io/OutputStream;[B)Z",
		(void*)Bitmap_compress },
		{ "nativeErase", "(II)V", (void*)Bitmap_erase },
		{ "nativeWidth", "(I)I", (void*)Bitmap_width },
		{ "nativeHeight", "(I)I", (void*)Bitmap_height },
		{ "nativeRowBytes", "(I)I", (void*)Bitmap_rowBytes },
		{ "nativeConfig", "(I)I", (void*)Bitmap_config },
		{ "nativeHasAlpha", "(I)Z", (void*)Bitmap_hasAlpha },
		@@ -709,10 +780,10 @@ static JNINativeMethod gBitmapMethods[] = {
		{ "nativeExtractAlpha", "(II[I)Landroid/graphics/Bitmap;",
		(void*)Bitmap_extractAlpha },
		{ "nativeGenerationId", "(I)I", (void*)Bitmap_getGenerationId },
		{ "nativeGetPixel", "(III)I", (void*)Bitmap_getPixel },
		{ "nativeGetPixels", "(I[IIIIIII)V", (void*)Bitmap_getPixels },
		{ "nativeSetPixel", "(IIII)V", (void*)Bitmap_setPixel },
		{ "nativeSetPixels", "(I[IIIIIII)V", (void*)Bitmap_setPixels },
		{ "nativeGetPixel", "(IIIZ)I", (void*)Bitmap_getPixel },
		{ "nativeGetPixels", "(I[IIIIIIIZ)V", (void*)Bitmap_getPixels },
		{ "nativeSetPixel", "(IIIIZ)V", (void*)Bitmap_setPixel },
		{ "nativeSetPixels", "(I[IIIIIIIZ)V", (void*)Bitmap_setPixels },
		{ "nativeCopyPixelsToBuffer", "(ILjava/nio/Buffer;)V",
		(void*)Bitmap_copyPixelsToBuffer },
		{ "nativeCopyPixelsFromBuffer", "(ILjava/nio/Buffer;)V",

core/jni/android/graphics/BitmapFactory.cpp

+14 −2

Original line number	Diff line number	Diff line
		@@ -14,6 +14,7 @@
		#include "AutoDecodeCancel.h"
		#include "Utils.h"
		#include "JNIHelp.h"
		#include "GraphicsJNI.h"

		#include <android_runtime/AndroidRuntime.h>
		#include <androidfw/Asset.h>
		@@ -25,6 +26,7 @@
		jfieldID gOptions_justBoundsFieldID;
		jfieldID gOptions_sampleSizeFieldID;
		jfieldID gOptions_configFieldID;
		jfieldID gOptions_premultipliedFieldID;
		jfieldID gOptions_mutableFieldID;
		jfieldID gOptions_ditherFieldID;
		jfieldID gOptions_purgeableFieldID;
		@@ -213,6 +215,7 @@ static jobject doDecode(JNIEnv* env, SkStream* stream, jobject padding,
		float scale = 1.0f;
		bool isPurgeable = forcePurgeable \|\| (allowPurgeable && optionsPurgeable(env, options));
		bool preferQualityOverSpeed = false;
		bool requireUnpremultiplied = false;

		jobject javaBitmap = NULL;

		@@ -233,6 +236,7 @@ static jobject doDecode(JNIEnv* env, SkStream* stream, jobject padding,
		doDither = env->GetBooleanField(options, gOptions_ditherFieldID);
		preferQualityOverSpeed = env->GetBooleanField(options,
		gOptions_preferQualityOverSpeedFieldID);
		requireUnpremultiplied = !env->GetBooleanField(options, gOptions_premultipliedFieldID);
		javaBitmap = env->GetObjectField(options, gOptions_bitmapFieldID);

		if (env->GetBooleanField(options, gOptions_scaledFieldID)) {
		@@ -256,6 +260,7 @@ static jobject doDecode(JNIEnv* env, SkStream* stream, jobject padding,
		decoder->setSampleSize(sampleSize);
		decoder->setDitherImage(doDither);
		decoder->setPreferQualityOverSpeed(preferQualityOverSpeed);
		decoder->setRequireUnpremultipliedColors(requireUnpremultiplied);

		SkBitmap* outputBitmap = NULL;
		unsigned int existingBufferSize = 0;
		@@ -434,14 +439,20 @@ static jobject doDecode(JNIEnv* env, SkStream* stream, jobject padding,
		adb.detach();

		if (javaBitmap != NULL) {
		GraphicsJNI::reinitBitmap(env, javaBitmap);
		bool isPremultiplied = !requireUnpremultiplied;
		GraphicsJNI::reinitBitmap(env, javaBitmap, outputBitmap, isPremultiplied);
		outputBitmap->notifyPixelsChanged();
		// If a java bitmap was passed in for reuse, pass it back
		return javaBitmap;
		}

		int bitmapCreateFlags = 0x0;
		if (isMutable) bitmapCreateFlags \|= GraphicsJNI::kBitmapCreateFlag_Mutable;
		if (!requireUnpremultiplied) bitmapCreateFlags \|= GraphicsJNI::kBitmapCreateFlag_Premultiplied;

		// now create the java bitmap
		return GraphicsJNI::createBitmap(env, outputBitmap, javaAllocator.getStorageObj(),
		isMutable, ninePatchChunk, layoutBounds, -1);
		bitmapCreateFlags, ninePatchChunk, layoutBounds, -1);
		}

		static jobject nativeDecodeStream(JNIEnv* env, jobject clazz, jobject is, jbyteArray storage,
		@@ -624,6 +635,7 @@ int register_android_graphics_BitmapFactory(JNIEnv* env) {
		gOptions_sampleSizeFieldID = getFieldIDCheck(env, options_class, "inSampleSize", "I");
		gOptions_configFieldID = getFieldIDCheck(env, options_class, "inPreferredConfig",
		"Landroid/graphics/Bitmap$Config;");
		gOptions_premultipliedFieldID = getFieldIDCheck(env, options_class, "inPremultiplied", "Z");
		gOptions_mutableFieldID = getFieldIDCheck(env, options_class, "inMutable", "Z");
		gOptions_ditherFieldID = getFieldIDCheck(env, options_class, "inDither", "Z");
		gOptions_purgeableFieldID = getFieldIDCheck(env, options_class, "inPurgeable", "Z");

core/jni/android/graphics/BitmapFactory.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -7,6 +7,7 @@ extern jclass gOptions_class;
		extern jfieldID gOptions_justBoundsFieldID;
		extern jfieldID gOptions_sampleSizeFieldID;
		extern jfieldID gOptions_configFieldID;
		extern jfieldID gOptions_premultipliedFieldID;
		extern jfieldID gOptions_ditherFieldID;
		extern jfieldID gOptions_purgeableFieldID;
		extern jfieldID gOptions_shareableFieldID;