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Commit 8d4c2137 authored by Xin Li's avatar Xin Li
Browse files

DO NOT MERGE - Merge build QP1A.190711.019 into stage-aosp-master 

Bug: 139893257
Change-Id: I760b21ca5c15067de39e3d9963041c05ce7121db
parents d483db1f 2173449d

cmds/installd/migrate_legacy_obb_data.sh

+13 −0
Original line number Diff line number Diff line
@@ -15,6 +15,19 @@ 
# See the License for the specific language governing permissions and

# limitations under the License.



rm -rf /sdcard/Android/obb/test_probe

mkdir -p /sdcard/Android/obb/

touch /sdcard/Android/obb/test_probe

if ! test -f /data/media/0/Android/obb/test_probe ; then

  log -p i -t migrate_legacy_obb_data "No support for 'unshared_obb'. Not migrating"

  rm -rf /sdcard/Android/obb/test_probe

  exit 0

fi



# Delete the test file, and remove the obb folder if it is empty

rm -rf /sdcard/Android/obb/test_probe

rmdir /data/media/obb



if ! test -d /data/media/obb ; then

  log -p i -t migrate_legacy_obb_data "No legacy obb data to migrate."

  exit 0

libs/gui/SurfaceComposerClient.cpp

+3 −0
Original line number Diff line number Diff line
@@ -365,6 +365,9 @@ SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::merge(Tr 
    mContainsBuffer = other.mContainsBuffer;

    other.mContainsBuffer = false;



    mEarlyWakeup = mEarlyWakeup || other.mEarlyWakeup;

    other.mEarlyWakeup = false;



    return *this;

}

libs/renderengine/gl/ProgramCache.cpp

+5 −4
Original line number Diff line number Diff line
@@ -575,10 +575,11 @@ String8 ProgramCache::generateFragmentShader(const Key& needs) { 
            float applyCornerRadius(vec2 cropCoords)

            {

                vec2 position = cropCoords - cropCenter;

                // Increase precision here so that a large corner radius doesn't

                // cause floating point error

                highp vec2 dist = abs(position) + vec2(cornerRadius) - cropCenter;

                float plane = length(max(dist, vec2(0.0)));

                // Scale down the dist vector here, as otherwise large corner

                // radii can cause floating point issues when computing the norm

                vec2 dist = (abs(position) - cropCenter + vec2(cornerRadius)) / 16.0;

                // Once we've found the norm, then scale back up.

                float plane = length(max(dist, vec2(0.0))) * 16.0;

                return 1.0 - clamp(plane - cornerRadius, 0.0, 1.0);

            }

            )__SHADER__";

services/surfaceflinger/SurfaceFlinger.cpp

+8 −3
Original line number Diff line number Diff line
@@ -353,6 +353,11 @@ SurfaceFlinger::SurfaceFlinger(Factory& factory) : SurfaceFlinger(factory, SkipI 
    mPropagateBackpressure = !atoi(value);

    ALOGI_IF(!mPropagateBackpressure, "Disabling backpressure propagation");



    property_get("debug.sf.enable_gl_backpressure", value, "0");

    mPropagateBackpressureClientComposition = atoi(value);

    ALOGI_IF(mPropagateBackpressureClientComposition,

             "Enabling backpressure propagation for Client Composition");



    property_get("debug.sf.enable_hwc_vds", value, "0");

    mUseHwcVirtualDisplays = atoi(value);

    ALOGI_IF(mUseHwcVirtualDisplays, "Enabling HWC virtual displays");
@@ -1670,9 +1675,9 @@ void SurfaceFlinger::onMessageReceived(int32_t what) NO_THREAD_SAFETY_ANALYSIS { 
                break;

            }



            // For now, only propagate backpressure when missing a hwc frame.

            if (hwcFrameMissed && !gpuFrameMissed) {

                if (mPropagateBackpressure) {

            if (frameMissed && mPropagateBackpressure) {

                if ((hwcFrameMissed && !gpuFrameMissed) ||

                    mPropagateBackpressureClientComposition) {

                    signalLayerUpdate();

                    break;

                }

services/surfaceflinger/SurfaceFlinger.h

+1 −0
Original line number Diff line number Diff line
@@ -1003,6 +1003,7 @@ private: 
    volatile nsecs_t mDebugInTransaction = 0;

    bool mForceFullDamage = false;

    bool mPropagateBackpressure = true;

    bool mPropagateBackpressureClientComposition = false;

    std::unique_ptr<SurfaceInterceptor> mInterceptor;

    SurfaceTracing mTracing{*this};

    bool mTracingEnabled = false;