Android/frameworks_base
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Allocation.resize() should throw an exception in API 21+.

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bug 16846318

Change-Id: I852331ec226e4cad8be79aa27c4b51183e97cc1d
This commit is contained in:
Tim Murray
2014-08-13 13:20:25 -07:00
parent a2bbbb3bac
commit cd38b763d5
1 changed files with 5 additions and 1 deletions
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6
rs/java/android/renderscript/Allocation.java
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@@ -1341,9 +1341,13 @@ public class Allocation extends BaseObj {
* @param dimX The new size of the allocation.
*
* @deprecated RenderScript objects should be immutable once created. The
* replacement is to create a new allocation and copy the contents.
* replacement is to create a new allocation and copy the contents. This
* function will throw an exception if API 21 or higher is used.
*/
public synchronized void resize(int dimX) {
if (mRS.getApplicationContext().getApplicationInfo().targetSdkVersion >= 21) {
throw new RSRuntimeException("Resize is not allowed in API 21+.");
}
if ((mType.getY() > 0)|| (mType.getZ() > 0) || mType.hasFaces() || mType.hasMipmaps()) {
throw new RSInvalidStateException("Resize only support for 1D allocations at this time.");
}