remove bogus nearlyzero checks
Review URL: https://codereview.appspot.com/6213060
git-svn-id: http://skia.googlecode.com/svn/trunk@4014 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/gm/dashing.cpp b/gm/dashing.cpp
index 2fdda4f..196b401 100644
--- a/gm/dashing.cpp
+++ b/gm/dashing.cpp
@@ -10,7 +10,8 @@
#include "SkPaint.h"
#include "SkDashPathEffect.h"
-static void drawline(SkCanvas* canvas, int on, int off, const SkPaint& paint) {
+static void drawline(SkCanvas* canvas, int on, int off, const SkPaint& paint,
+ SkScalar finalX = SkIntToScalar(600)) {
SkPaint p(paint);
const SkScalar intervals[] = {
@@ -19,7 +20,16 @@
};
p.setPathEffect(new SkDashPathEffect(intervals, 2, 0))->unref();
- canvas->drawLine(0, 0, SkIntToScalar(600), 0, p);
+ canvas->drawLine(0, 0, finalX, 0, p);
+}
+
+// earlier bug stopped us from drawing very long single-segment dashes, because
+// SkPathMeasure was skipping very small delta-T values (nearlyzero). This is
+// now fixes, so this giant dash should appear.
+static void show_giant_dash(SkCanvas* canvas) {
+ SkPaint paint;
+
+ drawline(canvas, 1, 1, paint, SkIntToScalar(20 * 1000));
}
class DashingGM : public skiagm::GM {
@@ -64,6 +74,8 @@
}
}
}
+
+ show_giant_dash(canvas);
}
};