/* * Copyright (C) 2012 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.rs.image2; import android.widget.SeekBar; import android.widget.TextView; public class Vignette extends TestBase { private ScriptC_vignette_full mScript_full = null; private ScriptC_vignette_relaxed mScript_relaxed = null; private ScriptC_vignette_approx_full mScript_approx_full = null; private ScriptC_vignette_approx_relaxed mScript_approx_relaxed = null; private final boolean approx; private final boolean relaxed; private float center_x = 0.5f; private float center_y = 0.5f; private float scale = 0.5f; private float shade = 0.5f; private float slope = 20.0f; public Vignette(boolean approx, boolean relaxed) { this.approx = approx; this.relaxed = relaxed; } public boolean onBar1Setup(SeekBar b, TextView t) { t.setText("Scale"); b.setMax(100); b.setProgress(25); return true; } public boolean onBar2Setup(SeekBar b, TextView t) { t.setText("Shade"); b.setMax(100); b.setProgress(50); return true; } public boolean onBar3Setup(SeekBar b, TextView t) { t.setText("Slope"); b.setMax(100); b.setProgress(20); return true; } public boolean onBar4Setup(SeekBar b, TextView t) { t.setText("Shift center X"); b.setMax(100); b.setProgress(50); return true; } public boolean onBar5Setup(SeekBar b, TextView t) { t.setText("Shift center Y"); b.setMax(100); b.setProgress(50); return true; } public void onBar1Changed(int progress) { scale = progress / 50.0f; do_init(); } public void onBar2Changed(int progress) { shade = progress / 100.0f; do_init(); } public void onBar3Changed(int progress) { slope = (float)progress; do_init(); } public void onBar4Changed(int progress) { center_x = progress / 100.0f; do_init(); } public void onBar5Changed(int progress) { center_y = progress / 100.0f; do_init(); } public void animateBars(float time) { scale = time % 2.f; do_init(); } private void do_init() { if (approx) { if (relaxed) mScript_approx_relaxed.invoke_init_vignette( mInPixelsAllocation.getType().getX(), mInPixelsAllocation.getType().getY(), center_x, center_y, scale, shade, slope); else mScript_approx_full.invoke_init_vignette( mInPixelsAllocation.getType().getX(), mInPixelsAllocation.getType().getY(), center_x, center_y, scale, shade, slope); } else if (relaxed) mScript_relaxed.invoke_init_vignette( mInPixelsAllocation.getType().getX(), mInPixelsAllocation.getType().getY(), center_x, center_y, scale, shade, slope); else mScript_full.invoke_init_vignette( mInPixelsAllocation.getType().getX(), mInPixelsAllocation.getType().getY(), center_x, center_y, scale, shade, slope); } public void createTest(android.content.res.Resources res) { if (approx) { if (relaxed) mScript_approx_relaxed = new ScriptC_vignette_approx_relaxed(mRS); else mScript_approx_full = new ScriptC_vignette_approx_full(mRS); } else if (relaxed) mScript_relaxed = new ScriptC_vignette_relaxed(mRS); else mScript_full = new ScriptC_vignette_full(mRS); do_init(); } public void runTest() { if (approx) { if (relaxed) mScript_approx_relaxed.forEach_root(mInPixelsAllocation, mOutPixelsAllocation); else mScript_approx_full.forEach_root(mInPixelsAllocation, mOutPixelsAllocation); } else if (relaxed) mScript_relaxed.forEach_root(mInPixelsAllocation, mOutPixelsAllocation); else mScript_full.forEach_root(mInPixelsAllocation, mOutPixelsAllocation); } }