Android/frameworks_base
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge change 26851 into eclair

Browse Source 
* changes:
  use new setDither on ImageRef to retain that setting for purgeable images
This commit is contained in:
Android (Google) Code Review
2009-09-24 12:38:23 -04:00
parent 1ee4aeaa46 17154417e8
commit 9251c34459
1 changed files with 4 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
core/jni/android/graphics/BitmapFactory.cpp
View File

@@ -314,14 +314,15 @@ static jobject nullObjectReturn(const char msg[]) {
}
static SkPixelRef* installPixelRef(SkBitmap* bitmap, SkStream* stream,
int sampleSize) {
SkPixelRef* pr;
int sampleSize, bool ditherImage) {
SkImageRef* pr;
// only use ashmem for large images, since mmaps come at a price
if (bitmap->getSize() >= 32 * 1024) {
pr = new SkImageRef_ashmem(stream, bitmap->config(), sampleSize);
} else {
pr = new SkImageRef_GlobalPool(stream, bitmap->config(), sampleSize);
}
pr->setDitherImage(ditherImage);
bitmap->setPixelRef(pr)->unref();
return pr;
}
@@ -440,7 +441,7 @@ static jobject doDecode(JNIEnv* env, SkStream* stream, jobject padding,
SkPixelRef* pr;
if (isPurgeable) {
pr = installPixelRef(bitmap, stream, sampleSize);
pr = installPixelRef(bitmap, stream, sampleSize, doDither);
} else {
// if we get here, we're in kDecodePixels_Mode and will therefore
// already have a pixelref installed.