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Commit fc8db53e authored by Mike Reed's avatar Mike Reed
Browse files

Manage imagecache ram budget 

This code was lifted from the browser, and is now global since java clients may
also use this cache for decoded images
parent 1fb758e9

core/jni/AndroidRuntime.cpp

+8 −0
Original line number Diff line number Diff line
@@ -30,6 +30,7 @@ 


#include <SkGraphics.h>

#include <SkImageDecoder.h>

#include <SkImageRef_GlobalPool.h>



#include "jni.h"

#include "JNIHelp.h"
@@ -228,6 +229,13 @@ AndroidRuntime::AndroidRuntime() 
    // this sets our preference for 16bit images during decode

    // in case the src is opaque and 24bit

    SkImageDecoder::SetDeviceConfig(SkBitmap::kRGB_565_Config);

    // This cache is shared between browser native images, and java "purgeable"

    // bitmaps. This globalpool is for images that do not either use the java

    // heap, or are not backed by ashmem. See BitmapFactory.cpp for the key

    // java call site.

    SkImageRef_GlobalPool::SetRAMBudget(512 * 1024);

    // There is also a global font cache, but its budget is specified in code

    // see SkFontHost_android.cpp



    // Pre-allocate enough space to hold a fair number of options.

    mOptions.setCapacity(20);