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-rw-r--r--libs/rs/java/Balls/Android.mk31
-rw-r--r--libs/rs/java/Balls/AndroidManifest.xml16
-rw-r--r--libs/rs/java/Balls/_index.html1
-rw-r--r--libs/rs/java/Balls/res/drawable/flares.pngbin413 -> 0 bytes
-rw-r--r--libs/rs/java/Balls/res/drawable/test_pattern.pngbin307 -> 0 bytes
-rw-r--r--libs/rs/java/Balls/src/com/android/balls/Balls.java121
-rw-r--r--libs/rs/java/Balls/src/com/android/balls/BallsRS.java143
-rw-r--r--libs/rs/java/Balls/src/com/android/balls/BallsView.java116
-rw-r--r--libs/rs/java/Balls/src/com/android/balls/ball_physics.rs146
-rw-r--r--libs/rs/java/Balls/src/com/android/balls/balls.rs85
-rw-r--r--libs/rs/java/Balls/src/com/android/balls/balls.rsh18
11 files changed, 0 insertions, 677 deletions
diff --git a/libs/rs/java/Balls/Android.mk b/libs/rs/java/Balls/Android.mk
deleted file mode 100644
index 5b65628..0000000
--- a/libs/rs/java/Balls/Android.mk
+++ /dev/null
@@ -1,31 +0,0 @@
-#
-# 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.
-#
-
-ifneq ($(TARGET_SIMULATOR),true)
-
-LOCAL_PATH := $(call my-dir)
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := optional
-
-LOCAL_SRC_FILES := $(call all-java-files-under, src) $(call all-renderscript-files-under, src)
-#LOCAL_STATIC_JAVA_LIBRARIES := android.renderscript
-
-LOCAL_PACKAGE_NAME := Balls
-
-include $(BUILD_PACKAGE)
-
-endif
diff --git a/libs/rs/java/Balls/AndroidManifest.xml b/libs/rs/java/Balls/AndroidManifest.xml
deleted file mode 100644
index f3384ec..0000000
--- a/libs/rs/java/Balls/AndroidManifest.xml
+++ /dev/null
@@ -1,16 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
- package="com.android.balls">
- <uses-sdk android:minSdkVersion="11" />
- <application
- android:label="Balls"
- android:icon="@drawable/test_pattern">
- <activity android:name="Balls"
- android:screenOrientation="landscape">
- <intent-filter>
- <action android:name="android.intent.action.MAIN" />
- <category android:name="android.intent.category.LAUNCHER" />
- </intent-filter>
- </activity>
- </application>
-</manifest>
diff --git a/libs/rs/java/Balls/_index.html b/libs/rs/java/Balls/_index.html
deleted file mode 100644
index 8760485..0000000
--- a/libs/rs/java/Balls/_index.html
+++ /dev/null
@@ -1 +0,0 @@
-<p>A brute force physics simulation that renders many balls onto the screen and moves them according to user touch and gravity.</p> \ No newline at end of file
diff --git a/libs/rs/java/Balls/res/drawable/flares.png b/libs/rs/java/Balls/res/drawable/flares.png
deleted file mode 100644
index 3a5c970..0000000
--- a/libs/rs/java/Balls/res/drawable/flares.png
+++ /dev/null
Binary files differ
diff --git a/libs/rs/java/Balls/res/drawable/test_pattern.png b/libs/rs/java/Balls/res/drawable/test_pattern.png
deleted file mode 100644
index e7d1455..0000000
--- a/libs/rs/java/Balls/res/drawable/test_pattern.png
+++ /dev/null
Binary files differ
diff --git a/libs/rs/java/Balls/src/com/android/balls/Balls.java b/libs/rs/java/Balls/src/com/android/balls/Balls.java
deleted file mode 100644
index c24e616..0000000
--- a/libs/rs/java/Balls/src/com/android/balls/Balls.java
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * 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 com.android.balls;
-
-import android.renderscript.RSSurfaceView;
-import android.renderscript.RenderScript;
-
-import android.app.Activity;
-import android.content.res.Configuration;
-import android.os.Bundle;
-import android.os.Handler;
-import android.os.Looper;
-import android.os.Message;
-import android.provider.Settings.System;
-import android.util.Config;
-import android.util.Log;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.View;
-import android.view.Window;
-import android.widget.Button;
-import android.widget.ListView;
-
-import java.lang.Runtime;
-
-import android.app.Activity;
-import android.content.Context;
-import android.os.Bundle;
-import android.view.View;
-import android.hardware.Sensor;
-import android.hardware.SensorEvent;
-import android.hardware.SensorEventListener;
-import android.hardware.SensorManager;
-
-public class Balls extends Activity implements SensorEventListener {
- //EventListener mListener = new EventListener();
-
- private static final String LOG_TAG = "libRS_jni";
- private static final boolean DEBUG = false;
- private static final boolean LOG_ENABLED = DEBUG ? Config.LOGD : Config.LOGV;
-
- private BallsView mView;
- private SensorManager mSensorManager;
-
- // get the current looper (from your Activity UI thread for instance
-
-
- public void onSensorChanged(SensorEvent event) {
- //android.util.Log.d("rs", "sensor: " + event.sensor + ", x: " + event.values[0] + ", y: " + event.values[1] + ", z: " + event.values[2]);
- synchronized (this) {
- if (event.sensor.getType() == Sensor.TYPE_ACCELEROMETER) {
- if(mView != null) {
- mView.setAccel(event.values[0], event.values[1], event.values[2]);
- }
- }
- }
- }
-
- public void onAccuracyChanged(Sensor sensor, int accuracy) {
- }
-
- @Override
- public void onCreate(Bundle icicle) {
- super.onCreate(icicle);
-
- mSensorManager = (SensorManager) getSystemService(SENSOR_SERVICE);
-
- // Create our Preview view and set it as the content of our
- // Activity
- mView = new BallsView(this);
- setContentView(mView);
- }
-
- @Override
- protected void onResume() {
- mSensorManager.registerListener(this,
- mSensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER),
- SensorManager.SENSOR_DELAY_FASTEST);
-
- // Ideally a game should implement onResume() and onPause()
- // to take appropriate action when the activity looses focus
- super.onResume();
- mView.resume();
- }
-
- @Override
- protected void onPause() {
- super.onPause();
- mView.pause();
- Runtime.getRuntime().exit(0);
- }
-
- @Override
- protected void onStop() {
- mSensorManager.unregisterListener(this);
- super.onStop();
- }
-
- static void log(String message) {
- if (LOG_ENABLED) {
- Log.v(LOG_TAG, message);
- }
- }
-
-
-}
-
diff --git a/libs/rs/java/Balls/src/com/android/balls/BallsRS.java b/libs/rs/java/Balls/src/com/android/balls/BallsRS.java
deleted file mode 100644
index 50ee921..0000000
--- a/libs/rs/java/Balls/src/com/android/balls/BallsRS.java
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
- * 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 com.android.balls;
-
-import android.content.res.Resources;
-import android.renderscript.*;
-import android.util.Log;
-
-public class BallsRS {
- public static final int PART_COUNT = 900;
-
- public BallsRS() {
- }
-
- private Resources mRes;
- private RenderScriptGL mRS;
- private ScriptC_balls mScript;
- private ScriptC_ball_physics mPhysicsScript;
- private ProgramFragment mPFLines;
- private ProgramFragment mPFPoints;
- private ProgramVertex mPV;
- private ScriptField_Point mPoints;
- private ScriptField_VpConsts mVpConsts;
-
- void updateProjectionMatrices() {
- mVpConsts = new ScriptField_VpConsts(mRS, 1,
- Allocation.USAGE_SCRIPT |
- Allocation.USAGE_GRAPHICS_CONSTANTS);
- ScriptField_VpConsts.Item i = new ScriptField_VpConsts.Item();
- Matrix4f mvp = new Matrix4f();
- mvp.loadOrtho(0, mRS.getWidth(), mRS.getHeight(), 0, -1, 1);
- i.MVP = mvp;
- mVpConsts.set(i, 0, true);
- }
-
- private void createProgramVertex() {
- updateProjectionMatrices();
-
- ProgramVertex.Builder sb = new ProgramVertex.Builder(mRS);
- String t = "varying vec4 varColor;\n" +
- "void main() {\n" +
- " vec4 pos = vec4(0.0, 0.0, 0.0, 1.0);\n" +
- " pos.xy = ATTRIB_position;\n" +
- " gl_Position = UNI_MVP * pos;\n" +
- " varColor = vec4(1.0, 1.0, 1.0, 1.0);\n" +
- " gl_PointSize = ATTRIB_size;\n" +
- "}\n";
- sb.setShader(t);
- sb.addConstant(mVpConsts.getType());
- sb.addInput(mPoints.getElement());
- ProgramVertex pvs = sb.create();
- pvs.bindConstants(mVpConsts.getAllocation(), 0);
- mRS.bindProgramVertex(pvs);
- }
-
- private Allocation loadTexture(int id) {
- final Allocation allocation =
- Allocation.createFromBitmapResource(mRS, mRes,
- id, Allocation.MipmapControl.MIPMAP_NONE,
- Allocation.USAGE_GRAPHICS_TEXTURE);
- return allocation;
- }
-
- ProgramStore BLEND_ADD_DEPTH_NONE(RenderScript rs) {
- ProgramStore.Builder builder = new ProgramStore.Builder(rs);
- builder.setDepthFunc(ProgramStore.DepthFunc.ALWAYS);
- builder.setBlendFunc(ProgramStore.BlendSrcFunc.ONE, ProgramStore.BlendDstFunc.ONE);
- builder.setDitherEnabled(false);
- builder.setDepthMaskEnabled(false);
- return builder.create();
- }
-
- public void init(RenderScriptGL rs, Resources res, int width, int height) {
- mRS = rs;
- mRes = res;
-
- ProgramFragmentFixedFunction.Builder pfb = new ProgramFragmentFixedFunction.Builder(rs);
- pfb.setPointSpriteTexCoordinateReplacement(true);
- pfb.setTexture(ProgramFragmentFixedFunction.Builder.EnvMode.MODULATE,
- ProgramFragmentFixedFunction.Builder.Format.RGBA, 0);
- pfb.setVaryingColor(true);
- mPFPoints = pfb.create();
-
- pfb = new ProgramFragmentFixedFunction.Builder(rs);
- pfb.setVaryingColor(true);
- mPFLines = pfb.create();
-
- android.util.Log.e("rs", "Load texture");
- mPFPoints.bindTexture(loadTexture(R.drawable.flares), 0);
-
- mPoints = new ScriptField_Point(mRS, PART_COUNT, Allocation.USAGE_SCRIPT);
-
- Mesh.AllocationBuilder smb = new Mesh.AllocationBuilder(mRS);
- smb.addVertexAllocation(mPoints.getAllocation());
- smb.addIndexSetType(Mesh.Primitive.POINT);
- Mesh smP = smb.create();
-
- mPhysicsScript = new ScriptC_ball_physics(mRS, mRes, R.raw.ball_physics);
-
- mScript = new ScriptC_balls(mRS, mRes, R.raw.balls);
- mScript.set_partMesh(smP);
- mScript.set_physics_script(mPhysicsScript);
- mScript.bind_point(mPoints);
- mScript.bind_balls1(new ScriptField_Ball(mRS, PART_COUNT, Allocation.USAGE_SCRIPT));
- mScript.bind_balls2(new ScriptField_Ball(mRS, PART_COUNT, Allocation.USAGE_SCRIPT));
-
- mScript.set_gPFLines(mPFLines);
- mScript.set_gPFPoints(mPFPoints);
- createProgramVertex();
-
- mRS.bindProgramStore(BLEND_ADD_DEPTH_NONE(mRS));
-
- mPhysicsScript.set_gMinPos(new Float2(5, 5));
- mPhysicsScript.set_gMaxPos(new Float2(width - 5, height - 5));
-
- mScript.invoke_initParts(width, height);
-
- mRS.bindRootScript(mScript);
- }
-
- public void newTouchPosition(float x, float y, float pressure, int id) {
- mPhysicsScript.invoke_touch(x, y, pressure, id);
- }
-
- public void setAccel(float x, float y) {
- mPhysicsScript.set_gGravityVector(new Float2(x, y));
- }
-
-}
diff --git a/libs/rs/java/Balls/src/com/android/balls/BallsView.java b/libs/rs/java/Balls/src/com/android/balls/BallsView.java
deleted file mode 100644
index 4442eec..0000000
--- a/libs/rs/java/Balls/src/com/android/balls/BallsView.java
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- * 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 com.android.balls;
-
-import java.io.Writer;
-import java.util.ArrayList;
-import java.util.concurrent.Semaphore;
-
-import android.renderscript.RSSurfaceView;
-import android.renderscript.RenderScript;
-import android.renderscript.RenderScriptGL;
-
-import android.content.Context;
-import android.content.res.Resources;
-import android.graphics.Bitmap;
-import android.graphics.drawable.BitmapDrawable;
-import android.graphics.drawable.Drawable;
-import android.os.Handler;
-import android.os.Message;
-import android.util.AttributeSet;
-import android.util.Log;
-import android.view.Surface;
-import android.view.SurfaceHolder;
-import android.view.SurfaceView;
-import android.view.KeyEvent;
-import android.view.MotionEvent;
-
-public class BallsView extends RSSurfaceView {
-
- public BallsView(Context context) {
- super(context);
- //setFocusable(true);
- }
-
- private RenderScriptGL mRS;
- private BallsRS mRender;
-
- public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) {
- super.surfaceChanged(holder, format, w, h);
- if (mRS == null) {
- RenderScriptGL.SurfaceConfig sc = new RenderScriptGL.SurfaceConfig();
- mRS = createRenderScriptGL(sc);
- mRS.setSurface(holder, w, h);
- mRender = new BallsRS();
- mRender.init(mRS, getResources(), w, h);
- }
- mRender.updateProjectionMatrices();
- }
-
- @Override
- protected void onDetachedFromWindow() {
- if(mRS != null) {
- mRS = null;
- destroyRenderScriptGL();
- }
- }
-
-
- @Override
- public boolean onTouchEvent(MotionEvent ev)
- {
- int act = ev.getActionMasked();
- if (act == ev.ACTION_UP) {
- mRender.newTouchPosition(0, 0, 0, ev.getPointerId(0));
- return false;
- } else if (act == MotionEvent.ACTION_POINTER_UP) {
- // only one pointer going up, we can get the index like this
- int pointerIndex = ev.getActionIndex();
- int pointerId = ev.getPointerId(pointerIndex);
- mRender.newTouchPosition(0, 0, 0, pointerId);
- return false;
- }
- int count = ev.getHistorySize();
- int pcount = ev.getPointerCount();
-
- for (int p=0; p < pcount; p++) {
- int id = ev.getPointerId(p);
- mRender.newTouchPosition(ev.getX(p),
- ev.getY(p),
- ev.getPressure(p),
- id);
-
- for (int i=0; i < count; i++) {
- mRender.newTouchPosition(ev.getHistoricalX(p, i),
- ev.getHistoricalY(p, i),
- ev.getHistoricalPressure(p, i),
- id);
- }
- }
- return true;
- }
-
- void setAccel(float x, float y, float z) {
- if (mRender == null) {
- return;
- }
- mRender.setAccel(x, -y);
- }
-
-}
-
-
diff --git a/libs/rs/java/Balls/src/com/android/balls/ball_physics.rs b/libs/rs/java/Balls/src/com/android/balls/ball_physics.rs
deleted file mode 100644
index ff38be5..0000000
--- a/libs/rs/java/Balls/src/com/android/balls/ball_physics.rs
+++ /dev/null
@@ -1,146 +0,0 @@
-#pragma version(1)
-#pragma rs java_package_name(com.android.balls)
-
-#include "balls.rsh"
-
-float2 gGravityVector = {0.f, 9.8f};
-
-float2 gMinPos = {0.f, 0.f};
-float2 gMaxPos = {1280.f, 700.f};
-
-static float2 touchPos[10];
-static float touchPressure[10];
-
-void touch(float x, float y, float pressure, int id) {
- if (id >= 10) {
- return;
- }
-
- touchPos[id].x = x;
- touchPos[id].y = y;
- touchPressure[id] = pressure;
-}
-
-void root(const Ball_t *ballIn, Ball_t *ballOut, const BallControl_t *ctl, uint32_t x) {
- float2 fv = {0, 0};
- float2 pos = ballIn->position;
-
- int arcID = -1;
- float arcInvStr = 100000;
-
- const Ball_t * bPtr = rsGetElementAt(ctl->ain, 0);
- for (uint32_t xin = 0; xin < ctl->dimX; xin++) {
- float2 vec = bPtr[xin].position - pos;
- float2 vec2 = vec * vec;
- float len2 = vec2.x + vec2.y;
-
- if (len2 < 10000) {
- //float minDist = ballIn->size + bPtr[xin].size;
- float forceScale = ballIn->size * bPtr[xin].size;
- forceScale *= forceScale;
-
- if (len2 > 16 /* (minDist*minDist)*/) {
- // Repulsion
- float len = sqrt(len2);
- fv -= (vec / (len * len * len)) * 20000.f * forceScale;
- } else {
- if (len2 < 1) {
- if (xin == x) {
- continue;
- }
- ballOut->delta = 0.f;
- ballOut->position = ballIn->position;
- if (xin > x) {
- ballOut->position.x += 1.f;
- } else {
- ballOut->position.x -= 1.f;
- }
- //ballOut->color.rgb = 1.f;
- //ballOut->arcID = -1;
- //ballOut->arcStr = 0;
- return;
- }
- // Collision
- float2 axis = normalize(vec);
- float e1 = dot(axis, ballIn->delta);
- float e2 = dot(axis, bPtr[xin].delta);
- float e = (e1 - e2) * 0.45f;
- if (e1 > 0) {
- fv -= axis * e;
- } else {
- fv += axis * e;
- }
- }
- }
- }
-
- fv /= ballIn->size * ballIn->size * ballIn->size;
- fv -= gGravityVector * 4.f;
- fv *= ctl->dt;
-
- for (int i=0; i < 10; i++) {
- if (touchPressure[i] > 0.1f) {
- float2 vec = touchPos[i] - ballIn->position;
- float2 vec2 = vec * vec;
- float len2 = max(2.f, vec2.x + vec2.y);
- fv -= (vec / len2) * touchPressure[i] * 300.f;
- }
- }
-
- ballOut->delta = (ballIn->delta * (1.f - 0.004f)) + fv;
- ballOut->position = ballIn->position + (ballOut->delta * ctl->dt);
-
- const float wallForce = 400.f;
- if (ballOut->position.x > (gMaxPos.x - 20.f)) {
- float d = gMaxPos.x - ballOut->position.x;
- if (d < 0.f) {
- if (ballOut->delta.x > 0) {
- ballOut->delta.x *= -0.7;
- }
- ballOut->position.x = gMaxPos.x;
- } else {
- ballOut->delta.x -= min(wallForce / (d * d), 10.f);
- }
- }
-
- if (ballOut->position.x < (gMinPos.x + 20.f)) {
- float d = ballOut->position.x - gMinPos.x;
- if (d < 0.f) {
- if (ballOut->delta.x < 0) {
- ballOut->delta.x *= -0.7;
- }
- ballOut->position.x = gMinPos.x + 1.f;
- } else {
- ballOut->delta.x += min(wallForce / (d * d), 10.f);
- }
- }
-
- if (ballOut->position.y > (gMaxPos.y - 20.f)) {
- float d = gMaxPos.y - ballOut->position.y;
- if (d < 0.f) {
- if (ballOut->delta.y > 0) {
- ballOut->delta.y *= -0.7;
- }
- ballOut->position.y = gMaxPos.y;
- } else {
- ballOut->delta.y -= min(wallForce / (d * d), 10.f);
- }
- }
-
- if (ballOut->position.y < (gMinPos.y + 20.f)) {
- float d = ballOut->position.y - gMinPos.y;
- if (d < 0.f) {
- if (ballOut->delta.y < 0) {
- ballOut->delta.y *= -0.7;
- }
- ballOut->position.y = gMinPos.y + 1.f;
- } else {
- ballOut->delta.y += min(wallForce / (d * d * d), 10.f);
- }
- }
-
- ballOut->size = ballIn->size;
-
- //rsDebug("physics pos out", ballOut->position);
-}
-
diff --git a/libs/rs/java/Balls/src/com/android/balls/balls.rs b/libs/rs/java/Balls/src/com/android/balls/balls.rs
deleted file mode 100644
index 7dc7660..0000000
--- a/libs/rs/java/Balls/src/com/android/balls/balls.rs
+++ /dev/null
@@ -1,85 +0,0 @@
-#pragma version(1)
-#pragma rs java_package_name(com.android.balls)
-#include "rs_graphics.rsh"
-
-#include "balls.rsh"
-
-#pragma stateVertex(parent)
-#pragma stateStore(parent)
-
-rs_program_fragment gPFPoints;
-rs_program_fragment gPFLines;
-rs_mesh partMesh;
-
-typedef struct __attribute__((packed, aligned(4))) Point {
- float2 position;
- float size;
-} Point_t;
-Point_t *point;
-
-typedef struct VpConsts {
- rs_matrix4x4 MVP;
-} VpConsts_t;
-VpConsts_t *vpConstants;
-
-rs_script physics_script;
-
-Ball_t *balls1;
-Ball_t *balls2;
-
-static int frame = 0;
-
-void initParts(int w, int h)
-{
- uint32_t dimX = rsAllocationGetDimX(rsGetAllocation(balls1));
-
- for (uint32_t ct=0; ct < dimX; ct++) {
- balls1[ct].position.x = rsRand(0.f, (float)w);
- balls1[ct].position.y = rsRand(0.f, (float)h);
- balls1[ct].delta.x = 0.f;
- balls1[ct].delta.y = 0.f;
- balls1[ct].size = 1.f;
-
- float r = rsRand(100.f);
- if (r > 90.f) {
- balls1[ct].size += pow(10.f, rsRand(0.f, 2.f)) * 0.07;
- }
- }
-}
-
-
-
-int root() {
- rsgClearColor(0.f, 0.f, 0.f, 1.f);
-
- BallControl_t bc;
- Ball_t *bout;
-
- if (frame & 1) {
- rsSetObject(&bc.ain, rsGetAllocation(balls2));
- rsSetObject(&bc.aout, rsGetAllocation(balls1));
- bout = balls2;
- } else {
- rsSetObject(&bc.ain, rsGetAllocation(balls1));
- rsSetObject(&bc.aout, rsGetAllocation(balls2));
- bout = balls1;
- }
-
- bc.dimX = rsAllocationGetDimX(bc.ain);
- bc.dt = 1.f / 30.f;
-
- rsForEach(physics_script, bc.ain, bc.aout, &bc);
-
- for (uint32_t ct=0; ct < bc.dimX; ct++) {
- point[ct].position = bout[ct].position;
- point[ct].size = 6.f /*+ bout[ct].color.g * 6.f*/ * bout[ct].size;
- }
-
- frame++;
- rsgBindProgramFragment(gPFPoints);
- rsgDrawMesh(partMesh);
- rsClearObject(&bc.ain);
- rsClearObject(&bc.aout);
- return 1;
-}
-
diff --git a/libs/rs/java/Balls/src/com/android/balls/balls.rsh b/libs/rs/java/Balls/src/com/android/balls/balls.rsh
deleted file mode 100644
index fc886f9..0000000
--- a/libs/rs/java/Balls/src/com/android/balls/balls.rsh
+++ /dev/null
@@ -1,18 +0,0 @@
-
-typedef struct __attribute__((packed, aligned(4))) Ball {
- float2 delta;
- float2 position;
- //float3 color;
- float size;
- //int arcID;
- //float arcStr;
-} Ball_t;
-Ball_t *balls;
-
-
-typedef struct BallControl {
- uint32_t dimX;
- rs_allocation ain;
- rs_allocation aout;
- float dt;
-} BallControl_t;
generated by cgit v1.1 at 2025-08-16 16:54:44 +0000