Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit bf4da3df authored by Fabien Sanglard's avatar Fabien Sanglard
Browse files

Create hasSyncFramework property for SF 

Change-Id: I15ef44cd5f901c339902672366d68d1815c3668e
parent 9928f3b2

configstore/1.0/ISurfaceFlingerConfigs.hal

+6 −0
Original line number Diff line number Diff line
@@ -90,4 +90,10 @@ interface ISurfaceFlingerConfigs { 
     *  Must be equals to min(max_width, max_height).

     */

    maxVirtualDisplaySize() generates (OptionalUInt64 value);



    /*

     * Indicates if Sync framework is available. Sync framework provides fence

     * mechanism which significantly reduces buffer processing latency.

     */

    hasSyncFramework() generates(OptionalBool value);

};

configstore/1.0/default/SurfaceFlingerConfigs.cpp

+10 −0
Original line number Diff line number Diff line
@@ -59,6 +59,16 @@ Return<void> SurfaceFlingerConfigs::hasWideColorDisplay(hasWideColorDisplay_cb _ 
    return Void();

}



Return<void> SurfaceFlingerConfigs::hasSyncFramework(hasSyncFramework_cb _hidl_cb) {

    bool value = true;

#ifdef RUNNING_WITHOUT_SYNC_FRAMEWORK

    value = false;

#endif

    _hidl_cb({true, value});

    LOG(INFO) << "SurfaceFlinger hasSyncFramework: " << value;

    return Void();

}



Return<void> SurfaceFlingerConfigs::hasHDRDisplay(hasHDRDisplay_cb _hidl_cb) {

    bool value = false;

#ifdef HAS_HDR_DISPLAY

configstore/1.0/default/SurfaceFlingerConfigs.h

+1 −0
Original line number Diff line number Diff line
@@ -33,6 +33,7 @@ struct SurfaceFlingerConfigs : public ISurfaceFlingerConfigs { 
    Return<void> presentTimeOffsetFromVSyncNs(presentTimeOffsetFromVSyncNs_cb _hidl_cb) override;

    Return<void> useHwcForRGBtoYUV(useHwcForRGBtoYUV_cb _hidl_cb) override;

    Return<void> maxVirtualDisplaySize(maxVirtualDisplaySize_cb _hidl_cb) override;

    Return<void> hasSyncFramework(hasSyncFramework_cb _hidl_cb) override;



    // Methods from ::android::hidl::base::V1_0::IBase follow.

configstore/1.0/default/surfaceflinger.mk

+4 −0
Original line number Diff line number Diff line
@@ -42,3 +42,7 @@ endif 
ifneq ($(MAX_VIRTUAL_DISPLAY_DIMENSION),)

    LOCAL_CFLAGS += -DMAX_VIRTUAL_DISPLAY_DIMENSION=$(MAX_VIRTUAL_DISPLAY_DIMENSION)

endif



ifeq ($(TARGET_RUNNING_WITHOUT_SYNC_FRAMEWORK),true)

    LOCAL_CFLAGS += -DRUNNING_WITHOUT_SYNC_FRAMEWORK

endif