More native interpolators
Gotta collect 'em all
Change-Id: I3ccc2b5c842b27b906c8a0470fbedc2bf285bc38
diff --git a/libs/hwui/Interpolator.h b/libs/hwui/Interpolator.h
index 44fb37c..dfa0a85 100644
--- a/libs/hwui/Interpolator.h
+++ b/libs/hwui/Interpolator.h
@@ -37,12 +37,68 @@
class ANDROID_API AccelerateDecelerateInterpolator : public Interpolator {
public:
- AccelerateDecelerateInterpolator() {}
- virtual ~AccelerateDecelerateInterpolator() {}
-
virtual float interpolate(float input);
};
+class ANDROID_API AccelerateInterpolator : public Interpolator {
+public:
+ AccelerateInterpolator(float factor) : mFactor(factor), mDoubleFactor(factor*2) {}
+ virtual float interpolate(float input);
+private:
+ const float mFactor;
+ const float mDoubleFactor;
+};
+
+class ANDROID_API AnticipateInterpolator : public Interpolator {
+public:
+ AnticipateInterpolator(float tension) : mTension(tension) {}
+ virtual float interpolate(float input);
+private:
+ const float mTension;
+};
+
+class ANDROID_API AnticipateOvershootInterpolator : public Interpolator {
+public:
+ AnticipateOvershootInterpolator(float tension) : mTension(tension) {}
+ virtual float interpolate(float input);
+private:
+ const float mTension;
+};
+
+class ANDROID_API BounceInterpolator : public Interpolator {
+public:
+ virtual float interpolate(float input);
+};
+
+class ANDROID_API CycleInterpolator : public Interpolator {
+public:
+ CycleInterpolator(float cycles) : mCycles(cycles) {}
+ virtual float interpolate(float input);
+private:
+ const float mCycles;
+};
+
+class ANDROID_API DecelerateInterpolator : public Interpolator {
+public:
+ DecelerateInterpolator(float factor) : mFactor(factor) {}
+ virtual float interpolate(float input);
+private:
+ const float mFactor;
+};
+
+class ANDROID_API LinearInterpolator : public Interpolator {
+public:
+ virtual float interpolate(float input) { return input; }
+};
+
+class ANDROID_API OvershootInterpolator : public Interpolator {
+public:
+ OvershootInterpolator(float tension) : mTension(tension) {}
+ virtual float interpolate(float input);
+private:
+ const float mTension;
+};
+
class ANDROID_API LUTInterpolator : public Interpolator {
public:
LUTInterpolator(float* values, size_t size);