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am 90752485: Properly resize paletted bitmaps when adjusting for density

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* commit '907524851af0d656ba049311f7535a4ba5d2b1d2':
  Properly resize paletted bitmaps when adjusting for density
This commit is contained in:
Romain Guy
2012-07-10 13:26:49 -07:00
committed by Android Git Automerger
parent b8c5df8562 907524851a
commit 6d2999a048
1 changed files with 12 additions and 1 deletions
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13
core/jni/android/graphics/BitmapFactory.cpp
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@@ -327,7 +327,18 @@ static jobject doDecode(JNIEnv* env, SkStream* stream, jobject padding,
const float sx = scaledWidth / float(decoded->width());
const float sy = scaledHeight / float(decoded->height());
bitmap->setConfig(decoded->getConfig(), scaledWidth, scaledHeight);
SkBitmap::Config config = decoded->config();
switch (config) {
case SkBitmap::kNo_Config:
case SkBitmap::kIndex8_Config:
case SkBitmap::kRLE_Index8_Config:
config = SkBitmap::kARGB_8888_Config;
break;
default:
break;
}
bitmap->setConfig(config, scaledWidth, scaledHeight);
bitmap->setIsOpaque(decoded->isOpaque());
bitmap->allocPixels(&javaAllocator, NULL);
bitmap->eraseColor(0);