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lint changed its opinion on whether FloatMath is faster than Math. need to do some benchmarks..

Browse Source 
http://code.google.com/p/android/issues/detail?id=36199
This commit is contained in:
Hannes Janetzek
2012-11-27 00:20:40 +01:00
parent 4c458d9d1f
commit d5b480cf22
3 changed files with 8 additions and 29 deletions
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9
src/org/oscim/renderer/layer/LineLayer.java
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@@ -19,7 +19,6 @@ import org.oscim.renderer.GLRenderer;
import org.oscim.theme.renderinstruction.Line;
import android.graphics.Paint.Cap;
import android.util.FloatMath;
public final class LineLayer extends Layer {
@@ -122,7 +121,7 @@ public final class LineLayer extends Layer {
vx = nextX - x;
vy = nextY - y;
a = FloatMath.sqrt(vx * vx + vy * vy);
a = (float) Math.sqrt(vx * vx + vy * vy);
vx = (vx / a);
vy = (vy / a);
@@ -289,14 +288,14 @@ public final class LineLayer extends Layer {
// Unit vector pointing back to previous node
vx = prevX - x;
vy = prevY - y;
a = FloatMath.sqrt(vx * vx + vy * vy);
a = (float) Math.sqrt(vx * vx + vy * vy);
vx = (vx / a);
vy = (vy / a);
// Unit vector pointing forward to next node
wx = nextX - x;
wy = nextY - y;
a = FloatMath.sqrt(wx * wx + wy * wy);
a = (float) Math.sqrt(wx * wx + wy * wy);
wx = (wx / a);
wy = (wy / a);
@@ -369,7 +368,7 @@ public final class LineLayer extends Layer {
vx = prevX - x;
vy = prevY - y;
a = FloatMath.sqrt(vx * vx + vy * vy);
a = (float) Math.sqrt(vx * vx + vy * vy);
vx = (vx / a);
vy = (vy / a);