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Merge "New API methods for Script Group"

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This commit is contained in:
Yang Ni
2015-03-19 23:21:27 +00:00
committed by Gerrit Code Review
parent c077ee316e 8ff2980f31
commit d3e6428aea
1 changed files with 52 additions and 1 deletions
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53
rs/java/android/renderscript/ScriptGroup2.java
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@@ -342,6 +342,18 @@ public class ScriptGroup2 extends BaseObj {
return outputObjs;
}
/**
@hide Pending Android public API approval.
*/
public static final class Binding {
public Script.FieldID mField;
public Object mValue;
public Binding(Script.FieldID field, Object value) {
mField = field;
mValue = value;
}
}
/**
@hide Pending Android public API approval.
*/
@@ -349,7 +361,6 @@ public class ScriptGroup2 extends BaseObj {
RenderScript mRS;
List<Closure> mClosures;
List<UnboundValue> mInputs;
private static final String TAG = "ScriptGroup2.Builder";
public Builder(RenderScript rs) {
@@ -378,10 +389,50 @@ public class ScriptGroup2 extends BaseObj {
return unbound;
}
public Closure addKernel(Script.KernelID k, Type returnType, Object... argsAndBindings) {
ArrayList<Object> args = new ArrayList<Object>();
Map<Script.FieldID, Object> bindingMap = new HashMap<Script.FieldID, Object>();
if (!seperateArgsAndBindings(argsAndBindings, args, bindingMap)) {
return null;
}
return addKernel(k, returnType, args.toArray(), bindingMap);
}
public Closure addInvoke(Script.InvokeID invoke, Object... argsAndBindings) {
ArrayList<Object> args = new ArrayList<Object>();
Map<Script.FieldID, Object> bindingMap = new HashMap<Script.FieldID, Object>();
if (!seperateArgsAndBindings(argsAndBindings, args, bindingMap)) {
return null;
}
return addInvoke(invoke, args.toArray(), bindingMap);
}
public ScriptGroup2 create(Future... outputs) {
ScriptGroup2 ret = new ScriptGroup2(mRS, mClosures, mInputs, outputs);
return ret;
}
private boolean seperateArgsAndBindings(Object[] argsAndBindings,
ArrayList<Object> args,
Map<Script.FieldID, Object> bindingMap) {
int i;
for (i = 0; i < argsAndBindings.length; i++) {
if (argsAndBindings[i] instanceof Binding) {
break;
}
args.add(argsAndBindings[i]);
}
for (; i < argsAndBindings.length; i++) {
if (!(argsAndBindings[i] instanceof Binding)) {
return false;
}
Binding b = (Binding)argsAndBindings[i];
bindingMap.put(b.mField, b.mValue);
}
return true;
}
}
}