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Bug 1169427 - Replace FloatMath.*() calls with calls to Math.*(). r=snorp

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This commit is contained in:
Sebastian Kaspari 2015-06-02 18:53:59 -07:00
parent 1d6d8d3af7
commit 5aa15ff7bc
4 changed files with 9 additions and 14 deletions
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11
mobile/android/base/gfx/DisplayPortCalculator.java
View File

@ -13,7 +13,6 @@ import org.json.JSONArray;
import android.graphics.PointF;
import android.graphics.RectF;
import android.util.FloatMath;
import android.util.Log;
import java.util.HashMap;
@ -184,10 +183,10 @@ final class DisplayPortCalculator {
float top = metrics.viewportRectTop - margins.top;
float right = metrics.viewportRectRight + margins.right;
float bottom = metrics.viewportRectBottom + margins.bottom;
left = Math.max(metrics.pageRectLeft, TILE_SIZE * FloatMath.floor(left / TILE_SIZE));
top = Math.max(metrics.pageRectTop, TILE_SIZE * FloatMath.floor(top / TILE_SIZE));
right = Math.min(metrics.pageRectRight, TILE_SIZE * FloatMath.ceil(right / TILE_SIZE));
bottom = Math.min(metrics.pageRectBottom, TILE_SIZE * FloatMath.ceil(bottom / TILE_SIZE));
left = (float) Math.max(metrics.pageRectLeft, TILE_SIZE * Math.floor(left / TILE_SIZE));
top = (float) Math.max(metrics.pageRectTop, TILE_SIZE * Math.floor(top / TILE_SIZE));
right = (float) Math.min(metrics.pageRectRight, TILE_SIZE * Math.ceil(right / TILE_SIZE));
bottom = (float) Math.min(metrics.pageRectBottom, TILE_SIZE * Math.ceil(bottom / TILE_SIZE));
return new DisplayPortMetrics(left, top, right, bottom, zoom);
}
@ -747,7 +746,7 @@ final class DisplayPortCalculator {
public boolean drawTimeUpdate(long millis, int pixels) {
// calculate the number of frames it took to draw a viewport-sized area
float normalizedTime = (float)mPixelArea * millis / pixels;
int normalizedFrames = (int)FloatMath.ceil(normalizedTime * 60f / 1000f);
int normalizedFrames = (int) Math.ceil(normalizedTime * 60f / 1000f);
// broaden our range on how long it takes to draw if the draw falls outside
// the range. this allows it to grow gradually. this heuristic may need to
// be tweaked into more of a floating window average or something.

4
mobile/android/base/gfx/IntSize.java
View File

@ -8,8 +8,6 @@ package org.mozilla.gecko.gfx;
import org.json.JSONException;
import org.json.JSONObject;
import android.util.FloatMath;
public class IntSize {
public final int width, height;
@ -75,7 +73,7 @@ public class IntSize {
}
public static int largestPowerOfTwoLessThan(float value) {
int val = (int)FloatMath.floor(value);
int val = (int) Math.floor(value);
if (val <= 0) {
throw new IllegalArgumentException("Error: value must be > 0");
}

5
mobile/android/base/gfx/JavaPanZoomController.java
View File

@ -21,7 +21,6 @@ import org.mozilla.gecko.util.ThreadUtils;
import android.graphics.PointF;
import android.graphics.RectF;
import android.util.FloatMath;
import android.util.Log;
import android.view.GestureDetector;
import android.view.InputDevice;
@ -668,7 +667,7 @@ class JavaPanZoomController
private float panDistance(MotionEvent move) {
float dx = mX.panDistance(move.getX(0));
float dy = mY.panDistance(move.getY(0));
return FloatMath.sqrt(dx * dx + dy * dy);
return (float) Math.sqrt(dx * dx + dy * dy);
}
private void track(float x, float y, long time) {
@ -801,7 +800,7 @@ class JavaPanZoomController
private float getVelocity() {
float xvel = mX.getRealVelocity();
float yvel = mY.getRealVelocity();
return FloatMath.sqrt(xvel * xvel + yvel * yvel);
return (float) Math.sqrt(xvel * xvel + yvel * yvel);
}
@Override

3
mobile/android/tests/browser/robocop/MotionEventHelper.java
View File

@ -9,7 +9,6 @@ import org.mozilla.gecko.gfx.LayerView;
import android.app.Instrumentation;
import android.os.SystemClock;
import android.util.FloatMath;
import android.util.Log;
import android.view.MotionEvent;
@ -133,7 +132,7 @@ class MotionEventHelper {
// will trigger the fling.
final float dx = (endX - startX) / 2;
final float dy = (endY - startY) / 2;
float distance = FloatMath.sqrt((dx * dx) + (dy * dy));
float distance = (float) Math.sqrt((dx * dx) + (dy * dy));
final long time = (long)(distance / velocity);
if (time <= 0) {
throw new IllegalArgumentException( "Fling parameters require too small a time period" );