diff options
| -rw-r--r-- | core/java/android/view/ViewRootImpl.java | 22 | ||||
| -rw-r--r-- | core/tests/coretests/src/android/view/ViewRootImplTest.java | 6 |
2 files changed, 23 insertions, 5 deletions
diff --git a/core/java/android/view/ViewRootImpl.java b/core/java/android/view/ViewRootImpl.java index c66f3c8032fd..ac9ef7499d3e 100644 --- a/core/java/android/view/ViewRootImpl.java +++ b/core/java/android/view/ViewRootImpl.java @@ -26,6 +26,7 @@ import static android.view.Display.INVALID_DISPLAY; import static android.view.InputDevice.SOURCE_CLASS_NONE; import static android.view.InsetsSource.ID_IME; import static android.view.Surface.FRAME_RATE_CATEGORY_HIGH; +import static android.view.Surface.FRAME_RATE_CATEGORY_HIGH_HINT; import static android.view.Surface.FRAME_RATE_CATEGORY_NO_PREFERENCE; import static android.view.View.PFLAG_DRAW_ANIMATION; import static android.view.View.SYSTEM_UI_FLAG_FULLSCREEN; @@ -1009,8 +1010,10 @@ public final class ViewRootImpl implements ViewParent, // Used to check if there were any view invalidations in // the previous time frame (FRAME_RATE_IDLENESS_REEVALUATE_TIME). private boolean mHasInvalidation = false; - // Used to check if it is in the touch boosting period. + // Used to check if it is in the frame rate boosting period. private boolean mIsFrameRateBoosting = false; + // Used to check if it is in touch boosting period. + private boolean mIsTouchBoosting = false; // Used to check if there is a message in the message queue // for idleness handling. private boolean mHasIdledMessage = false; @@ -6425,11 +6428,12 @@ public final class ViewRootImpl implements ViewParent, * Lower the frame rate after the boosting period (FRAME_RATE_TOUCH_BOOST_TIME). */ mIsFrameRateBoosting = false; + mIsTouchBoosting = false; setPreferredFrameRateCategory(Math.max(mPreferredFrameRateCategory, mLastPreferredFrameRateCategory)); break; case MSG_CHECK_INVALIDATION_IDLE: - if (!mHasInvalidation && !mIsFrameRateBoosting) { + if (!mHasInvalidation && !mIsFrameRateBoosting && !mIsTouchBoosting) { mPreferredFrameRateCategory = FRAME_RATE_CATEGORY_NO_PREFERENCE; setPreferredFrameRateCategory(mPreferredFrameRateCategory); mHasIdledMessage = false; @@ -7452,7 +7456,7 @@ public final class ViewRootImpl implements ViewParent, // For the variable refresh rate project if (handled && shouldTouchBoost(action, mWindowAttributes.type)) { // set the frame rate to the maximum value. - mIsFrameRateBoosting = true; + mIsTouchBoosting = true; setPreferredFrameRateCategory(mPreferredFrameRateCategory); } /** @@ -12177,8 +12181,16 @@ public final class ViewRootImpl implements ViewParent, return; } - int frameRateCategory = mIsFrameRateBoosting || mInsetsAnimationRunning - ? FRAME_RATE_CATEGORY_HIGH : preferredFrameRateCategory; + int frameRateCategory = mIsTouchBoosting + ? FRAME_RATE_CATEGORY_HIGH_HINT : preferredFrameRateCategory; + + // FRAME_RATE_CATEGORY_HIGH has a higher precedence than FRAME_RATE_CATEGORY_HIGH_HINT + // For now, FRAME_RATE_CATEGORY_HIGH_HINT is used for boosting with user interaction. + // FRAME_RATE_CATEGORY_HIGH is for boosting without user interaction + // (e.g., Window Initialization). + if (mIsFrameRateBoosting || mInsetsAnimationRunning) { + frameRateCategory = FRAME_RATE_CATEGORY_HIGH; + } try { if (mLastPreferredFrameRateCategory != frameRateCategory) { diff --git a/core/tests/coretests/src/android/view/ViewRootImplTest.java b/core/tests/coretests/src/android/view/ViewRootImplTest.java index cf3eb12498ca..cfbda84f24e1 100644 --- a/core/tests/coretests/src/android/view/ViewRootImplTest.java +++ b/core/tests/coretests/src/android/view/ViewRootImplTest.java @@ -19,6 +19,7 @@ package android.view; import static android.view.accessibility.Flags.FLAG_FORCE_INVERT_COLOR; import static android.view.flags.Flags.FLAG_TOOLKIT_SET_FRAME_RATE_READ_ONLY; import static android.view.Surface.FRAME_RATE_CATEGORY_HIGH; +import static android.view.Surface.FRAME_RATE_CATEGORY_HIGH_HINT; import static android.view.Surface.FRAME_RATE_CATEGORY_LOW; import static android.view.Surface.FRAME_RATE_CATEGORY_NORMAL; import static android.view.Surface.FRAME_RATE_CATEGORY_NO_PREFERENCE; @@ -575,8 +576,13 @@ public class ViewRootImplTest { assertEquals(viewRootImpl.getPreferredFrameRateCategory(), FRAME_RATE_CATEGORY_LOW); viewRootImpl.votePreferredFrameRateCategory(FRAME_RATE_CATEGORY_NORMAL); assertEquals(viewRootImpl.getPreferredFrameRateCategory(), FRAME_RATE_CATEGORY_NORMAL); + viewRootImpl.votePreferredFrameRateCategory(FRAME_RATE_CATEGORY_HIGH_HINT); + assertEquals(viewRootImpl.getPreferredFrameRateCategory(), + FRAME_RATE_CATEGORY_HIGH_HINT); viewRootImpl.votePreferredFrameRateCategory(FRAME_RATE_CATEGORY_HIGH); assertEquals(viewRootImpl.getPreferredFrameRateCategory(), FRAME_RATE_CATEGORY_HIGH); + viewRootImpl.votePreferredFrameRateCategory(FRAME_RATE_CATEGORY_HIGH_HINT); + assertEquals(viewRootImpl.getPreferredFrameRateCategory(), FRAME_RATE_CATEGORY_HIGH); viewRootImpl.votePreferredFrameRateCategory(FRAME_RATE_CATEGORY_NORMAL); assertEquals(viewRootImpl.getPreferredFrameRateCategory(), FRAME_RATE_CATEGORY_HIGH); viewRootImpl.votePreferredFrameRateCategory(FRAME_RATE_CATEGORY_LOW); |