Android/frameworks_base
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Merge "Avoid duplicate surface creation."

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This commit is contained in:
Jason Sams
2015-03-18 19:44:36 +00:00
committed by Gerrit Code Review
parent 28e6aeca3a 1e68bac5f8
commit 1aadd34741
1 changed files with 8 additions and 1 deletions
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9
rs/java/android/renderscript/Allocation.java
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@@ -76,6 +76,8 @@ public class Allocation extends BaseObj {
new HashMap<Long, Allocation>(); new HashMap<Long, Allocation>();
OnBufferAvailableListener mBufferNotifier; OnBufferAvailableListener mBufferNotifier;
private Surface mGetSurfaceSurface = null;
private Element.DataType validateObjectIsPrimitiveArray(Object d, boolean checkType) { private Element.DataType validateObjectIsPrimitiveArray(Object d, boolean checkType) {
final Class c = d.getClass(); final Class c = d.getClass();
if (!c.isArray()) { if (!c.isArray()) {
@@ -1990,7 +1992,12 @@ public class Allocation extends BaseObj {
if ((mUsage & USAGE_IO_INPUT) == 0) { if ((mUsage & USAGE_IO_INPUT) == 0) {
throw new RSInvalidStateException("Allocation is not a surface texture."); throw new RSInvalidStateException("Allocation is not a surface texture.");
} }
return mRS.nAllocationGetSurface(getID(mRS));
if (mGetSurfaceSurface == null) {
mGetSurfaceSurface = mRS.nAllocationGetSurface(getID(mRS));
}
return mGetSurfaceSurface;
} }
/** /**