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Commit 199da840 authored by Treehugger Robot's avatar Treehugger Robot Committed by Automerger Merge Worker
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Merge "change DEBUG_ACCELERATION define to constexpr" am: f3af176f am:... 

Merge "change  DEBUG_ACCELERATION define to constexpr" am: f3af176f am: 920f30e6 am: b860ea93 am: ee0d8316

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/1805817

Change-Id: I965cb142f1d5569c136e583fb890fb173fc8322b
parents dc60efd9 ee0d8316

libs/input/VelocityControl.cpp

+18 −19
Original line number Diff line number Diff line
@@ -18,7 +18,7 @@ 
//#define LOG_NDEBUG 0



// Log debug messages about acceleration.

#define DEBUG_ACCELERATION 0

static constexpr bool DEBUG_ACCELERATION = false;



#include <math.h>

#include <limits.h>
@@ -52,12 +52,10 @@ void VelocityControl::reset() { 
void VelocityControl::move(nsecs_t eventTime, float* deltaX, float* deltaY) {

    if ((deltaX && *deltaX) || (deltaY && *deltaY)) {

        if (eventTime >= mLastMovementTime + STOP_TIME) {

#if DEBUG_ACCELERATION

	    if (mLastMovementTime != LLONG_MIN) {

            if (DEBUG_ACCELERATION && mLastMovementTime != LLONG_MIN) {

                ALOGD("VelocityControl: stopped, last movement was %0.3fms ago",

                           (eventTime - mLastMovementTime) * 0.000001f);

            }

#endif

            reset();

        }
@@ -85,19 +83,20 @@ void VelocityControl::move(nsecs_t eventTime, float* deltaX, float* deltaY) { 
                        * (mParameters.acceleration - 1);

            }



#if DEBUG_ACCELERATION

            if (DEBUG_ACCELERATION) {

                ALOGD("VelocityControl(%0.3f, %0.3f, %0.3f, %0.3f): "

                        "vx=%0.3f, vy=%0.3f, speed=%0.3f, accel=%0.3f",

                        mParameters.scale, mParameters.lowThreshold, mParameters.highThreshold,

                        mParameters.acceleration,

                        vx, vy, speed, scale / mParameters.scale);

#endif

            }



        } else {

#if DEBUG_ACCELERATION

            if (DEBUG_ACCELERATION) {

                ALOGD("VelocityControl(%0.3f, %0.3f, %0.3f, %0.3f): unknown velocity",

                        mParameters.scale, mParameters.lowThreshold, mParameters.highThreshold,

                        mParameters.acceleration);

#endif

            }

        }



        if (deltaX) {