use SkFilterQuality instead of SkPaint::FilterLevel (2a1ce8a4) · Commits · e / os / android_frameworks_base

core/jni/android/graphics/BitmapFactory.cpp

+1 −1

Original line number	Diff line number	Diff line
		@@ -401,7 +401,7 @@ static jobject doDecode(JNIEnv* env, SkStreamRewindable* stream, jobject padding
		}

		SkPaint paint;
		paint.setFilterLevel(SkPaint::kLow_FilterLevel);
		paint.setFilterQuality(kLow_SkFilterQuality);

		SkCanvas canvas(*outputBitmap);
		canvas.scale(sx, sy);

core/jni/android/graphics/DrawFilter.cpp

+8 −8

Original line number	Diff line number	Diff line
		@@ -32,23 +32,23 @@

		namespace android {

		// Custom version of SkPaintFlagsDrawFilter that also calls setFilterLevel.
		// Custom version of SkPaintFlagsDrawFilter that also calls setFilterQuality.
		class CompatFlagsDrawFilter : public SkPaintFlagsDrawFilter {
		public:
		CompatFlagsDrawFilter(uint32_t clearFlags, uint32_t setFlags,
		SkPaint::FilterLevel desiredLevel)
		SkFilterQuality desiredQuality)
		: SkPaintFlagsDrawFilter(clearFlags, setFlags)
		, fDesiredLevel(desiredLevel) {
		, fDesiredQuality(desiredQuality) {
		}

		virtual bool filter(SkPaint* paint, Type type) {
		SkPaintFlagsDrawFilter::filter(paint, type);
		paint->setFilterLevel(fDesiredLevel);
		paint->setFilterQuality(fDesiredQuality);
		return true;
		}

		private:
		const SkPaint::FilterLevel fDesiredLevel;
		const SkFilterQuality fDesiredQuality;
		};

		// Returns whether flags contains FILTER_BITMAP_FLAG. If flags does, remove it.
		@@ -74,7 +74,7 @@ public:
		if (clearFlags \| setFlags) {
		// Mask both groups of flags to remove FILTER_BITMAP_FLAG, which no
		// longer has a Skia equivalent flag (instead it corresponds to
		// calling setFilterLevel), and keep track of which group(s), if
		// calling setFilterQuality), and keep track of which group(s), if
		// any, had the flag set.
		const bool turnFilteringOn = hadFiltering(setFlags);
		const bool turnFilteringOff = hadFiltering(clearFlags);
		@@ -83,10 +83,10 @@ public:
		if (turnFilteringOn) {
		// Turning filtering on overrides turning it off.
		filter = new CompatFlagsDrawFilter(clearFlags, setFlags,
		SkPaint::kLow_FilterLevel);
		kLow_SkFilterQuality);
		} else if (turnFilteringOff) {
		filter = new CompatFlagsDrawFilter(clearFlags, setFlags,
		SkPaint::kNone_FilterLevel);
		kNone_SkFilterQuality);
		} else {
		filter = new SkPaintFlagsDrawFilter(clearFlags, setFlags);
		}

core/jni/android/graphics/Paint.cpp

+6 −6

Original line number	Diff line number	Diff line
		@@ -132,7 +132,7 @@ public:
		Paint* nativePaint = getNativePaint(env, paint);
		uint32_t result = nativePaint->getFlags();
		result &= ~sFilterBitmapFlag; // Filtering no longer stored in this bit. Mask away.
		if (nativePaint->getFilterLevel() != Paint::kNone_FilterLevel) {
		if (nativePaint->getFilterQuality() != kNone_SkFilterQuality) {
		result \|= sFilterBitmapFlag;
		}
		return static_cast<jint>(result);
		@@ -142,9 +142,9 @@ public:
		NPE_CHECK_RETURN_VOID(env, paint);
		Paint* nativePaint = getNativePaint(env, paint);
		// Instead of modifying 0x02, change the filter level.
		nativePaint->setFilterLevel(flags & sFilterBitmapFlag
		? Paint::kLow_FilterLevel
		: Paint::kNone_FilterLevel);
		nativePaint->setFilterQuality(flags & sFilterBitmapFlag
		? kLow_SkFilterQuality
		: kNone_SkFilterQuality);
		// Don't pass through filter flag, which is no longer stored in paint's flags.
		flags &= ~sFilterBitmapFlag;
		// Use the existing value for 0x02.
		@@ -197,8 +197,8 @@ public:

		static void setFilterBitmap(JNIEnv* env, jobject paint, jboolean filterBitmap) {
		NPE_CHECK_RETURN_VOID(env, paint);
		getNativePaint(env, paint)->setFilterLevel(
		filterBitmap ? Paint::kLow_FilterLevel : Paint::kNone_FilterLevel);
		getNativePaint(env, paint)->setFilterQuality(
		filterBitmap ? kLow_SkFilterQuality : kNone_SkFilterQuality);
		}

		static void setDither(JNIEnv* env, jobject paint, jboolean dither) {

core/jni/android_graphics_Canvas.cpp

+3 −3

Original line number	Diff line number	Diff line
		@@ -320,7 +320,7 @@ static void drawBitmap(JNIEnv* env, jobject jcanvas, jlong canvasHandle, jlong b
		if (paint) {
		filteredPaint = *paint;
		}
		filteredPaint.setFilterLevel(Paint::kLow_FilterLevel);
		filteredPaint.setFilterQuality(kLow_SkFilterQuality);
		canvas->drawBitmap(*bitmap, left, top, &filteredPaint);
		} else {
		canvas->drawBitmap(*bitmap, left, top, paint);
		@@ -335,7 +335,7 @@ static void drawBitmap(JNIEnv* env, jobject jcanvas, jlong canvasHandle, jlong b
		if (paint) {
		filteredPaint = *paint;
		}
		filteredPaint.setFilterLevel(Paint::kLow_FilterLevel);
		filteredPaint.setFilterQuality(kLow_SkFilterQuality);

		canvas->drawBitmap(*bitmap, 0, 0, &filteredPaint);
		canvas->restore();
		@@ -363,7 +363,7 @@ static void drawBitmapRect(JNIEnv* env, jobject, jlong canvasHandle, jlong bitma
		if (paint) {
		filteredPaint = *paint;
		}
		filteredPaint.setFilterLevel(Paint::kLow_FilterLevel);
		filteredPaint.setFilterQuality(kLow_SkFilterQuality);
		canvas->drawBitmap(*bitmap, srcLeft, srcTop, srcRight, srcBottom,
		dstLeft, dstTop, dstRight, dstBottom, &filteredPaint);
		} else {

libs/hwui/utils/PaintUtils.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -38,7 +38,7 @@ public:
		}

		static inline GLenum getFilter(const SkPaint* paint) {
		if (!paint \|\| paint->getFilterLevel() != SkPaint::kNone_FilterLevel) {
		if (!paint \|\| paint->getFilterQuality() != kNone_SkFilterQuality) {
		return GL_LINEAR;
		}
		return GL_NEAREST;