From 7c5c12e46ade39acce809cc0ec2d15bb0d472c56 Mon Sep 17 00:00:00 2001 From: Apelete Seketeli Date: Wed, 24 Dec 2025 04:12:31 +0100 Subject: [PATCH] sunfish: Explicitly disable "Enable GL comp backpressure" When blur is enabled there is severe lag while scrolling apps in App drawer, scrolling through recents and occasionally on QS pull down. Explicitly disabling the "Enable GL comp backpressure" prop seems to slove the issue. Lag & janks are gone now, even with blur. --- device.mk | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/device.mk b/device.mk index 10ff82fe..9393c093 100644 --- a/device.mk +++ b/device.mk @@ -570,9 +570,9 @@ PRODUCT_DEFAULT_PROPERTY_OVERRIDES += debug.sf.early.app.duration=16500000 PRODUCT_DEFAULT_PROPERTY_OVERRIDES += debug.sf.earlyGl.sf.duration=13500000 PRODUCT_DEFAULT_PROPERTY_OVERRIDES += debug.sf.earlyGl.app.duration=21000000 -# Enable backpressure for GL comp +# Disable backpressure for GL comp to fix lag when blur is enabled PRODUCT_PROPERTY_OVERRIDES += \ - debug.sf.enable_gl_backpressure=1 + debug.sf.enable_gl_backpressure=0 # Do not skip init trigger by default PRODUCT_DEFAULT_PROPERTY_OVERRIDES += \