Merge "Test clamp (full and relaxed precision)." into jb-dev

        unitTests.add(new UT_vector(this, mRes, mCtx));

        unitTests.add(new UT_array_init(this, mRes, mCtx));

        unitTests.add(new UT_array_alloc(this, mRes, mCtx));

        unitTests.add(new UT_clamp(this, mRes, mCtx));

        unitTests.add(new UT_clamp_relaxed(this, mRes, mCtx));

        unitTests.add(new UT_convert(this, mRes, mCtx));

        unitTests.add(new UT_rsdebug(this, mRes, mCtx));

        unitTests.add(new UT_rstime(this, mRes, mCtx));

/*

 * 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.test;

import android.content.Context;

import android.content.res.Resources;

import android.renderscript.*;

public class UT_clamp extends UnitTest {

    private Resources mRes;

    protected UT_clamp(RSTestCore rstc, Resources res, Context ctx) {

        super(rstc, "Clamp (Full)", ctx);

        mRes = res;

    }

    public void run() {

        RenderScript pRS = RenderScript.create(mCtx);

        ScriptC_clamp s = new ScriptC_clamp(pRS, mRes, R.raw.clamp);

        pRS.setMessageHandler(mRsMessage);

        s.invoke_clamp_test();

        pRS.finish();

        waitForMessage();

        pRS.destroy();

    }

}

/*

 * 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.test;

import android.content.Context;

import android.content.res.Resources;

import android.renderscript.*;

public class UT_clamp_relaxed extends UnitTest {

    private Resources mRes;

    protected UT_clamp_relaxed(RSTestCore rstc, Resources res, Context ctx) {

        super(rstc, "Clamp (Relaxed)", ctx);

        mRes = res;

    }

    public void run() {

        RenderScript pRS = RenderScript.create(mCtx);

        ScriptC_clamp_relaxed s =

                new ScriptC_clamp_relaxed(pRS, mRes, R.raw.clamp_relaxed);

        pRS.setMessageHandler(mRsMessage);

        s.invoke_clamp_test();

        pRS.finish();

        waitForMessage();

        pRS.destroy();

    }

}

#include "shared.rsh"

static bool test_clamp_vector() {

    bool failed = false;

    float2 src2 = { 2.0f, 2.0f};

    float2 min2 = { 0.5f, -3.0f};

    float2 max2 = { 1.0f, 9.0f};

    float2 res2 = clamp(src2, min2, max2);

    _RS_ASSERT(res2.x == 1.0f);

    _RS_ASSERT(res2.y == 2.0f);

    float3 src3 = { 2.0f, 2.0f, 1.0f};

    float3 min3 = { 0.5f, -3.0f, 3.0f};

    float3 max3 = { 1.0f, 9.0f, 4.0f};

    float3 res3 = clamp(src3, min3, max3);

    _RS_ASSERT(res3.x == 1.0f);

    _RS_ASSERT(res3.y == 2.0f);

    _RS_ASSERT(res3.z == 3.0f);

    float4 src4 = { 2.0f, 2.0f, 1.0f, 4.0f };

    float4 min4 = { 0.5f, -3.0f, 3.0f, 4.0f };

    float4 max4 = { 1.0f, 9.0f, 4.0f, 4.0f };

    float4 res4 = clamp(src4, min4, max4);

    _RS_ASSERT(res4.x == 1.0f);

    _RS_ASSERT(res4.y == 2.0f);

    _RS_ASSERT(res4.z == 3.0f);

    _RS_ASSERT(res4.w == 4.0f);

    if (failed) {

        rsDebug("test_clamp_vector FAILED", 0);

    }

    else {

        rsDebug("test_clamp_vector PASSED", 0);

    }

    return failed;

}

void clamp_test() {

    bool failed = false;

    failed |= test_clamp_vector();

    if (failed) {

        rsSendToClientBlocking(RS_MSG_TEST_FAILED);

    }

    else {

        rsSendToClientBlocking(RS_MSG_TEST_PASSED);

    }

}

#include "clamp.rs"

#pragma rs_fp_relaxed