127 lines
3.0 KiB
Java
127 lines
3.0 KiB
Java
/*
|
|
* Copyright (C) 2008 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
package android.renderscript;
|
|
|
|
import java.lang.reflect.Field;
|
|
|
|
import android.graphics.Bitmap;
|
|
import android.graphics.BitmapFactory;
|
|
import android.util.Config;
|
|
import android.util.Log;
|
|
import android.view.Surface;
|
|
|
|
|
|
/**
|
|
* @hide
|
|
*
|
|
**/
|
|
public class RenderScriptGL extends RenderScript {
|
|
private Surface mSurface;
|
|
int mWidth;
|
|
int mHeight;
|
|
|
|
|
|
public RenderScriptGL(boolean useDepth, boolean forceSW) {
|
|
mSurface = null;
|
|
mWidth = 0;
|
|
mHeight = 0;
|
|
mDev = nDeviceCreate();
|
|
if(forceSW) {
|
|
nDeviceSetConfig(mDev, 0, 1);
|
|
}
|
|
mContext = nContextCreateGL(mDev, 0, useDepth);
|
|
mMessageThread = new MessageThread(this);
|
|
mMessageThread.start();
|
|
Element.initPredefined(this);
|
|
}
|
|
|
|
public void contextSetSurface(int w, int h, Surface sur) {
|
|
mSurface = sur;
|
|
mWidth = w;
|
|
mHeight = h;
|
|
validate();
|
|
nContextSetSurface(w, h, mSurface);
|
|
}
|
|
|
|
|
|
void pause() {
|
|
validate();
|
|
nContextPause();
|
|
}
|
|
|
|
void resume() {
|
|
validate();
|
|
nContextResume();
|
|
}
|
|
|
|
|
|
public void contextBindRootScript(Script s) {
|
|
validate();
|
|
nContextBindRootScript(safeID(s));
|
|
}
|
|
|
|
public void contextBindProgramStore(ProgramStore p) {
|
|
validate();
|
|
nContextBindProgramStore(safeID(p));
|
|
}
|
|
|
|
public void contextBindProgramFragment(ProgramFragment p) {
|
|
validate();
|
|
nContextBindProgramFragment(safeID(p));
|
|
}
|
|
|
|
public void contextBindProgramRaster(ProgramRaster p) {
|
|
validate();
|
|
nContextBindProgramRaster(safeID(p));
|
|
}
|
|
|
|
public void contextBindProgramVertex(ProgramVertex p) {
|
|
validate();
|
|
nContextBindProgramVertex(safeID(p));
|
|
}
|
|
|
|
|
|
|
|
|
|
//////////////////////////////////////////////////////////////////////////////////
|
|
// File
|
|
|
|
public class File extends BaseObj {
|
|
File(int id) {
|
|
super(id, RenderScriptGL.this);
|
|
}
|
|
}
|
|
|
|
public File fileOpen(String s) throws IllegalStateException, IllegalArgumentException
|
|
{
|
|
if(s.length() < 1) {
|
|
throw new IllegalArgumentException("fileOpen does not accept a zero length string.");
|
|
}
|
|
|
|
try {
|
|
byte[] bytes = s.getBytes("UTF-8");
|
|
int id = nFileOpen(bytes);
|
|
return new File(id);
|
|
} catch (java.io.UnsupportedEncodingException e) {
|
|
throw new RuntimeException(e);
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
|