diff --git a/native/android/libandroid.map.txt b/native/android/libandroid.map.txt index a2fde4ecd3a2c..4d137e0e1acca 100644 --- a/native/android/libandroid.map.txt +++ b/native/android/libandroid.map.txt @@ -252,6 +252,7 @@ LIBANDROID { ASurfaceTransaction_setColor; # introduced=29 ASurfaceTransaction_setDamageRegion; # introduced=29 ASurfaceTransaction_setDesiredPresentTime; # introduced=29 + ASurfaceTransaction_setEnableBackPressure; # introduced=31 ASurfaceTransaction_setFrameRate; # introduced=30 ASurfaceTransaction_setFrameRateWithChangeStrategy; # introduced=31 ASurfaceTransaction_setGeometry; # introduced=29 diff --git a/native/android/surface_control.cpp b/native/android/surface_control.cpp index 80cf663978a9f..e0f637959cfb3 100644 --- a/native/android/surface_control.cpp +++ b/native/android/surface_control.cpp @@ -656,3 +656,17 @@ void ASurfaceTransaction_setFrameRateWithChangeStrategy(ASurfaceTransaction* aSu sp surfaceControl = ASurfaceControl_to_SurfaceControl(aSurfaceControl); transaction->setFrameRate(surfaceControl, frameRate, compatibility, changeFrameRateStrategy); } + +void ASurfaceTransaction_setEnableBackPressure(ASurfaceTransaction* aSurfaceTransaction, + ASurfaceControl* aSurfaceControl, + bool enableBackpressure) { + CHECK_NOT_NULL(aSurfaceControl); + CHECK_NOT_NULL(aSurfaceTransaction); + + sp surfaceControl = ASurfaceControl_to_SurfaceControl(aSurfaceControl); + Transaction* transaction = ASurfaceTransaction_to_Transaction(aSurfaceTransaction); + + const uint32_t flags = enableBackpressure ? + layer_state_t::eEnableBackpressure : 0; + transaction->setFlags(surfaceControl, flags, layer_state_t::eEnableBackpressure); +}