tests/tests/renderscript/src/android/renderscript/cts/TestCross.java

/*
 * Copyright (C) 2014 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.
 */

// Don't edit this file!  It is auto-generated by frameworks/rs/api/gen_runtime.

package android.renderscript.cts;

import android.renderscript.Allocation;
import android.renderscript.RSRuntimeException;
import android.renderscript.Element;

public class TestCross extends RSBaseCompute {

    private ScriptC_TestCross script;
    private ScriptC_TestCrossRelaxed scriptRelaxed;

    @Override
    protected void setUp() throws Exception {
        super.setUp();
        script = new ScriptC_TestCross(mRS);
        scriptRelaxed = new ScriptC_TestCrossRelaxed(mRS);
    }

    public class ArgumentsFloatNFloatNFloatN {
        public float[] inLhs;
        public float[] inRhs;
        public Target.Floaty[] out;
    }

    private void checkCrossFloat3Float3Float3() {
        Allocation inLhs = createRandomAllocation(mRS, Element.DataType.FLOAT_32, 3, 0xdec3726a2995edb5l, false);
        Allocation inRhs = createRandomAllocation(mRS, Element.DataType.FLOAT_32, 3, 0xdec3726a2996190bl, false);
        try {
            Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 3), INPUTSIZE);
            script.set_gAllocInRhs(inRhs);
            script.forEach_testCrossFloat3Float3Float3(inLhs, out);
            verifyResultsCrossFloat3Float3Float3(inLhs, inRhs, out, false);
        } catch (Exception e) {
            throw new RSRuntimeException("RenderScript. Can't invoke forEach_testCrossFloat3Float3Float3: " + e.toString());
        }
        try {
            Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 3), INPUTSIZE);
            scriptRelaxed.set_gAllocInRhs(inRhs);
            scriptRelaxed.forEach_testCrossFloat3Float3Float3(inLhs, out);
            verifyResultsCrossFloat3Float3Float3(inLhs, inRhs, out, true);
        } catch (Exception e) {
            throw new RSRuntimeException("RenderScript. Can't invoke forEach_testCrossFloat3Float3Float3: " + e.toString());
        }
    }

    private void verifyResultsCrossFloat3Float3Float3(Allocation inLhs, Allocation inRhs, Allocation out, boolean relaxed) {
        float[] arrayInLhs = new float[INPUTSIZE * 4];
        inLhs.copyTo(arrayInLhs);
        float[] arrayInRhs = new float[INPUTSIZE * 4];
        inRhs.copyTo(arrayInRhs);
        float[] arrayOut = new float[INPUTSIZE * 4];
        out.copyTo(arrayOut);
        for (int i = 0; i < INPUTSIZE; i++) {
            ArgumentsFloatNFloatNFloatN args = new ArgumentsFloatNFloatNFloatN();
            // Create the appropriate sized arrays in args
            args.inLhs = new float[3];
            args.inRhs = new float[3];
            args.out = new Target.Floaty[3];
            // Fill args with the input values
            for (int j = 0; j < 3 ; j++) {
                args.inLhs[j] = arrayInLhs[i * 4 + j];
            }
            for (int j = 0; j < 3 ; j++) {
                args.inRhs[j] = arrayInRhs[i * 4 + j];
            }
            Target target = new Target(relaxed);
            CoreMathVerifier.computeCross(args, target);

            // Compare the expected outputs to the actual values returned by RS.
            boolean valid = true;
            for (int j = 0; j < 3 ; j++) {
                if (!args.out[j].couldBe(arrayOut[i * 4 + j])) {
                    valid = false;
                }
            }
            if (!valid) {
                StringBuilder message = new StringBuilder();
                for (int j = 0; j < 3 ; j++) {
                    message.append("Input inLhs: ");
                    message.append(String.format("%14.8g {%8x} %15a",
                            arrayInLhs[i * 4 + j], Float.floatToRawIntBits(arrayInLhs[i * 4 + j]), arrayInLhs[i * 4 + j]));
                    message.append("\n");
                }
                for (int j = 0; j < 3 ; j++) {
                    message.append("Input inRhs: ");
                    message.append(String.format("%14.8g {%8x} %15a",
                            arrayInRhs[i * 4 + j], Float.floatToRawIntBits(arrayInRhs[i * 4 + j]), arrayInRhs[i * 4 + j]));
                    message.append("\n");
                }
                for (int j = 0; j < 3 ; j++) {
                    message.append("Expected output out: ");
                    message.append(args.out[j].toString());
                    message.append("\n");
                    message.append("Actual   output out: ");
                    message.append(String.format("%14.8g {%8x} %15a",
                            arrayOut[i * 4 + j], Float.floatToRawIntBits(arrayOut[i * 4 + j]), arrayOut[i * 4 + j]));
                    if (!args.out[j].couldBe(arrayOut[i * 4 + j])) {
                        message.append(" FAIL");
                    }
                    message.append("\n");
                }
                assertTrue("Incorrect output for checkCrossFloat3Float3Float3" +
                        (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid);
            }
        }
    }

    private void checkCrossFloat4Float4Float4() {
        Allocation inLhs = createRandomAllocation(mRS, Element.DataType.FLOAT_32, 4, 0x6b4bc797a60fb18el, false);
        Allocation inRhs = createRandomAllocation(mRS, Element.DataType.FLOAT_32, 4, 0x6b4bc797a60fdce4l, false);
        try {
            Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 4), INPUTSIZE);
            script.set_gAllocInRhs(inRhs);
            script.forEach_testCrossFloat4Float4Float4(inLhs, out);
            verifyResultsCrossFloat4Float4Float4(inLhs, inRhs, out, false);
        } catch (Exception e) {
            throw new RSRuntimeException("RenderScript. Can't invoke forEach_testCrossFloat4Float4Float4: " + e.toString());
        }
        try {
            Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 4), INPUTSIZE);
            scriptRelaxed.set_gAllocInRhs(inRhs);
            scriptRelaxed.forEach_testCrossFloat4Float4Float4(inLhs, out);
            verifyResultsCrossFloat4Float4Float4(inLhs, inRhs, out, true);
        } catch (Exception e) {
            throw new RSRuntimeException("RenderScript. Can't invoke forEach_testCrossFloat4Float4Float4: " + e.toString());
        }
    }

    private void verifyResultsCrossFloat4Float4Float4(Allocation inLhs, Allocation inRhs, Allocation out, boolean relaxed) {
        float[] arrayInLhs = new float[INPUTSIZE * 4];
        inLhs.copyTo(arrayInLhs);
        float[] arrayInRhs = new float[INPUTSIZE * 4];
        inRhs.copyTo(arrayInRhs);
        float[] arrayOut = new float[INPUTSIZE * 4];
        out.copyTo(arrayOut);
        for (int i = 0; i < INPUTSIZE; i++) {
            ArgumentsFloatNFloatNFloatN args = new ArgumentsFloatNFloatNFloatN();
            // Create the appropriate sized arrays in args
            args.inLhs = new float[4];
            args.inRhs = new float[4];
            args.out = new Target.Floaty[4];
            // Fill args with the input values
            for (int j = 0; j < 4 ; j++) {
                args.inLhs[j] = arrayInLhs[i * 4 + j];
            }
            for (int j = 0; j < 4 ; j++) {
                args.inRhs[j] = arrayInRhs[i * 4 + j];
            }
            Target target = new Target(relaxed);
            CoreMathVerifier.computeCross(args, target);

            // Compare the expected outputs to the actual values returned by RS.
            boolean valid = true;
            for (int j = 0; j < 4 ; j++) {
                if (!args.out[j].couldBe(arrayOut[i * 4 + j])) {
                    valid = false;
                }
            }
            if (!valid) {
                StringBuilder message = new StringBuilder();
                for (int j = 0; j < 4 ; j++) {
                    message.append("Input inLhs: ");
                    message.append(String.format("%14.8g {%8x} %15a",
                            arrayInLhs[i * 4 + j], Float.floatToRawIntBits(arrayInLhs[i * 4 + j]), arrayInLhs[i * 4 + j]));
                    message.append("\n");
                }
                for (int j = 0; j < 4 ; j++) {
                    message.append("Input inRhs: ");
                    message.append(String.format("%14.8g {%8x} %15a",
                            arrayInRhs[i * 4 + j], Float.floatToRawIntBits(arrayInRhs[i * 4 + j]), arrayInRhs[i * 4 + j]));
                    message.append("\n");
                }
                for (int j = 0; j < 4 ; j++) {
                    message.append("Expected output out: ");
                    message.append(args.out[j].toString());
                    message.append("\n");
                    message.append("Actual   output out: ");
                    message.append(String.format("%14.8g {%8x} %15a",
                            arrayOut[i * 4 + j], Float.floatToRawIntBits(arrayOut[i * 4 + j]), arrayOut[i * 4 + j]));
                    if (!args.out[j].couldBe(arrayOut[i * 4 + j])) {
                        message.append(" FAIL");
                    }
                    message.append("\n");
                }
                assertTrue("Incorrect output for checkCrossFloat4Float4Float4" +
                        (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid);
            }
        }
    }

    public void testCross() {
        checkCrossFloat3Float3Float3();
        checkCrossFloat4Float4Float4();
    }
}