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Commit 67708809 authored by Jaesoo Lee's avatar Jaesoo Lee Committed by Android (Google) Code Review
Browse files

Merge changes from topic 'cfg_nsfbuf' 

* changes:
  configstore: add new configuration item
  configstore: add utility library functions for configstore
parents 393f3907 d643fc08

configstore/1.0/ISurfaceFlingerConfigs.hal

+1 −0
Original line number Diff line number Diff line
@@ -17,4 +17,5 @@ package android.hardware.configstore@1.0; 


interface ISurfaceFlingerConfigs {

    vsyncEventPhaseOffsetNs() generates (OptionalInt64 value);

    useTripleFramebuffer() generates (OptionalBool value);

};

configstore/1.0/default/SurfaceFlingerConfigs.cpp

+9 −0
Original line number Diff line number Diff line
@@ -19,6 +19,15 @@ Return<void> SurfaceFlingerConfigs::vsyncEventPhaseOffsetNs(vsyncEventPhaseOffse 
    return Void();

}



Return<void> SurfaceFlingerConfigs::useTripleFramebuffer(useTripleFramebuffer_cb _hidl_cb) {

    bool value = false;

#ifdef USE_TRIPLE_FRAMEBUFFER

    value = true;

#endif

    _hidl_cb({true, value});

    LOG(INFO) << "SurfaceFlinger FrameBuffer: " << (value ? "triple" : "double");

    return Void();

}



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

configstore/1.0/default/SurfaceFlingerConfigs.h

+1 −0
Original line number Diff line number Diff line
@@ -25,6 +25,7 @@ using ::android::sp; 
struct SurfaceFlingerConfigs : public ISurfaceFlingerConfigs {

    // Methods from ::android::hardware::configstore::V1_0::ISurfaceFlingerConfigs follow.

    Return<void> vsyncEventPhaseOffsetNs(vsyncEventPhaseOffsetNs_cb _hidl_cb) override;

    Return<void> useTripleFramebuffer(useTripleFramebuffer_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
@@ -4,3 +4,7 @@ LOCAL_SRC_FILES += SurfaceFlingerConfigs.cpp 
ifneq ($(VSYNC_EVENT_PHASE_OFFSET_NS),)

    LOCAL_CFLAGS += -DVSYNC_EVENT_PHASE_OFFSET_NS=$(VSYNC_EVENT_PHASE_OFFSET_NS)

endif



ifeq ($(NUM_FRAMEBUFFER_SURFACE_BUFFERS),3)

    LOCAL_CFLAGS += -DUSE_TRIPLE_FRAMEBUFFER

endif

configstore/Android.bp

+1 −0
Original line number Diff line number Diff line 
// This is an autogenerated file, do not edit.

subdirs = [

    "1.0",

    "utils",

]