/*
 * Copyright (C) 2011 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.ide.eclipse.gltrace.model;

/**
 * A GLFrame is used to keep track of the start and end {@link GLCall} indices
 * for each OpenGL frame.
 */
public class GLFrame {
    private final int mIndex;
    private final int mStartCallIndex;
    private final int mEndCallIndex;

    /**
     * Construct a {@link GLFrame} given the range of {@link GLCall}s spanning this frame.
     * @param frameIndex index of this frame in the trace.
     * @param startCallIndex index of the first call in this frame (inclusive).
     * @param endCallIndex index of the last call in this frame (exclusive).
     */
    public GLFrame(int frameIndex, int startCallIndex, int endCallIndex) {
        mIndex = frameIndex;
        mStartCallIndex = startCallIndex;
        mEndCallIndex = endCallIndex;
    }

    public int getIndex() {
        return mIndex;
    }

    public int getStartIndex() {
        return mStartCallIndex;
    }

    public int getEndIndex() {
        return mEndCallIndex;
    }
}