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| author | Mathias Agopian <mathias@google.com> | 2009-07-02 17:33:40 -0700 |
|---|---|---|
| committer | Mathias Agopian <mathias@google.com> | 2009-07-02 18:45:29 -0700 |
| commit | 359140c171f67b9b29a1beae9743b49d0759414b (patch) | |
| tree | ec5255d464b929e5396c3fb29cefd862f818e982 /libs/surfaceflinger/Layer.cpp | |
| parent | dfe983bd7979ccb1602f29b8f9804c98411d9cd6 (diff) | |
| download | frameworks_base-359140c171f67b9b29a1beae9743b49d0759414b.zip frameworks_base-359140c171f67b9b29a1beae9743b49d0759414b.tar.gz frameworks_base-359140c171f67b9b29a1beae9743b49d0759414b.tar.bz2 | |
free gralloc buffers as soon as possible (when a surface is not visible any longer), client who have the buffers still mapped won't crash, btu may see garbage data
Diffstat (limited to 'libs/surfaceflinger/Layer.cpp')
| -rw-r--r-- | libs/surfaceflinger/Layer.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libs/surfaceflinger/Layer.cpp b/libs/surfaceflinger/Layer.cpp index c40fec1..9916158 100644 --- a/libs/surfaceflinger/Layer.cpp +++ b/libs/surfaceflinger/Layer.cpp @@ -76,7 +76,9 @@ void Layer::destroy() eglDestroyImageKHR(dpy, mTextures[i].image); mTextures[i].image = EGL_NO_IMAGE_KHR; } + mBuffers[i].free(); } + mSurface.clear(); } void Layer::initStates(uint32_t w, uint32_t h, uint32_t flags) @@ -95,7 +97,6 @@ sp<LayerBaseClient::Surface> Layer::createSurface() const status_t Layer::ditch() { // the layer is not on screen anymore. free as much resources as possible - mSurface.clear(); destroy(); return NO_ERROR; } |