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Add support for setting the cache directory.

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Change-Id: I2bf1874705b877a8a8262ab49b47fe8241e603d5
This commit is contained in:
Tim Murray
2015-04-07 15:43:24 -07:00
parent ba2836e6cf
commit 47f31582b6
2 changed files with 26 additions and 0 deletions
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14
rs/java/android/renderscript/RenderScript.java
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@ -16,6 +16,7 @@
package android.renderscript;
import java.io.File;
import java.lang.reflect.Method;
import java.util.concurrent.locks.ReentrantReadWriteLock;
@ -231,6 +232,11 @@ public class RenderScript {
validate();
rsnContextSetPriority(mContext, p);
}
native void rsnContextSetCacheDir(long con, String cacheDir);
synchronized void nContextSetCacheDir(String cacheDir) {
validate();
rsnContextSetCacheDir(mContext, cacheDir);
}
native void rsnContextDump(long con, int bits);
synchronized void nContextDump(int bits) {
validate();
@ -1326,6 +1332,14 @@ public class RenderScript {
if (rs.mContext == 0) {
throw new RSDriverException("Failed to create RS context.");
}
// set up cache directory for entire context
final String CACHE_PATH = "com.android.renderscript.cache";
File f = new File(RenderScriptCacheDir.mCacheDir, CACHE_PATH);
String mCachePath = f.getAbsolutePath();
f.mkdirs();
rs.nContextSetCacheDir(mCachePath);
rs.mMessageThread = new MessageThread(rs);
rs.mMessageThread.start();
return rs;