From f37d8fcf053ad77797e6e411805f223f83ce7ecc Mon Sep 17 00:00:00 2001 From: Mathias Agopian Date: Thu, 23 Feb 2012 20:05:39 -0800 Subject: fix an issue in SF where we could miss some updates Change-Id: I7d350bc05d1596655baddff3deaebaba58c9bcc0 --- services/surfaceflinger/SurfaceFlinger.cpp | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'services/surfaceflinger/SurfaceFlinger.cpp') diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp index 9e3f54839574..68521138f920 100644 --- a/services/surfaceflinger/SurfaceFlinger.cpp +++ b/services/surfaceflinger/SurfaceFlinger.cpp @@ -1776,6 +1776,10 @@ status_t SurfaceFlinger::onTransact( setTransactionFlags(eTransactionNeeded|eTraversalNeeded); return NO_ERROR; } + case 1006:{ // send empty update + signalRefresh(); + return NO_ERROR; + } case 1008: // toggle use of hw composer n = data.readInt32(); mDebugDisableHWC = n ? 1 : 0; -- cgit v1.2.3-59-g8ed1b From 6ea851fadf16b98d76d9afbee1a9cbb015a44034 Mon Sep 17 00:00:00 2001 From: Mathias Agopian Date: Thu, 23 Feb 2012 21:20:01 -0800 Subject: workaround for an issue where the screen would flicker sometimes bug: 6020860 Change-Id: I97807db66b66c5f4dcbed0df79d5d257cfc7c0bd --- services/surfaceflinger/SurfaceFlinger.cpp | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'services/surfaceflinger/SurfaceFlinger.cpp') diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp index 68521138f920..9d821dc47203 100644 --- a/services/surfaceflinger/SurfaceFlinger.cpp +++ b/services/surfaceflinger/SurfaceFlinger.cpp @@ -1000,6 +1000,12 @@ void SurfaceFlinger::composeSurfaces(const Region& dirty) drawWormhole(); } + // FIXME: workaroud for b/6020860 + glEnable(GL_SCISSOR_TEST); + glScissor(0,0,0,0); + glClear(GL_COLOR_BUFFER_BIT); + // end-workaround + /* * and then, render the layers targeted at the framebuffer */ -- cgit v1.2.3-59-g8ed1b