Merge "[Ravenwood] Enable more trivial graphics APIs" into main

import android.annotation.HalfFloat;

import android.annotation.NonNull;

import android.annotation.Nullable;

import android.ravenwood.annotation.RavenwoodKeepWholeClass;

import libcore.util.FP16;

 * <p>This table shows that numbers higher than 1024 lose all fractional precision.</p>

 */

@SuppressWarnings("SimplifiableIfStatement")

@RavenwoodKeepWholeClass

public final class Half extends Number implements Comparable<Half> {

    /**

     * The number of bits used to represent a half-precision float value.

import android.annotation.FlaggedApi;

import android.annotation.IntRange;

import android.annotation.NonNull;

import android.ravenwood.annotation.RavenwoodKeepWholeClass;

import com.android.graphics.hwui.flags.Flags;

 * in row-major order. The values and operations are treated as column vectors.

 */

@FlaggedApi(Flags.FLAG_MATRIX_44)

@RavenwoodKeepWholeClass

public class Matrix44 {

    final float[] mBackingArray;

    /**

import android.annotation.NonNull;

import android.compat.annotation.UnsupportedAppUsage;

import android.graphics.drawable.Drawable;

import android.ravenwood.annotation.RavenwoodKeepWholeClass;

import java.lang.annotation.Retention;

import java.lang.annotation.RetentionPolicy;

 * @see android.view.View#setOutlineProvider(android.view.ViewOutlineProvider)

 * @see Drawable#getOutline(Outline)

 */

@RavenwoodKeepWholeClass

public final class Outline {

    private static final float RADIUS_UNDEFINED = Float.NEGATIVE_INFINITY;

import android.annotation.Nullable;

import android.os.Parcel;

import android.os.Parcelable;

import android.ravenwood.annotation.RavenwoodKeepWholeClass;

/**

 * A {@link Parcelable} wrapper for a {@link ColorSpace}. In order to enable parceling, the

 * {@link ColorSpace.Rgb} instance that has an ICC parametric transfer function as returned by

 * {@link ColorSpace.Rgb#getTransferParameters()}.

 */

@RavenwoodKeepWholeClass

public final class ParcelableColorSpace implements Parcelable {

    private final ColorSpace mColorSpace;

package android.graphics;

import android.annotation.IntDef;

import android.ravenwood.annotation.RavenwoodKeepWholeClass;

import java.lang.annotation.Retention;

import java.lang.annotation.RetentionPolicy;

@RavenwoodKeepWholeClass

public class PixelFormat {

    /** @hide */

    @IntDef({UNKNOWN, TRANSLUCENT, TRANSPARENT, OPAQUE})