diff options
Diffstat (limited to 'libs/surfaceflinger/LayerBlur.cpp')
| -rw-r--r-- | libs/surfaceflinger/LayerBlur.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libs/surfaceflinger/LayerBlur.cpp b/libs/surfaceflinger/LayerBlur.cpp index 5fd7904..5d4a38b 100644 --- a/libs/surfaceflinger/LayerBlur.cpp +++ b/libs/surfaceflinger/LayerBlur.cpp @@ -169,6 +169,7 @@ void LayerBlur::onDraw(const Region& clip) const // This reads the frame-buffer, so a h/w GL would have to // finish() its rendering first. we don't want to do that // too often. Read data is 4-bytes aligned. + glFinish(); glReadPixels(X, Y, w, h, mReadFormat, mReadType, pixels); // blur that texture. |