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Commit 931bda1c authored by Mathias Agopian's avatar Mathias Agopian
Browse files

reset the gl viewport at each frame for each display 

Bug: 10097128, 9506003
Change-Id: Ie0403a631e339a9134216224f3366f46ece58b53
parent 672ddf2b

services/surfaceflinger/DisplayDevice.cpp

+1 −1
Original line number Diff line number Diff line
@@ -271,9 +271,9 @@ EGLBoolean DisplayDevice::makeCurrent(EGLDisplay dpy, EGLContext ctx) const { 
        if (result == EGL_TRUE) {

            if (mType >= DisplayDevice::DISPLAY_VIRTUAL)

                eglSwapInterval(dpy, 0);

            setViewportAndProjection();

        }

    }

    setViewportAndProjection();

    return result;

}

services/surfaceflinger/SurfaceFlinger.cpp

+1 −2
Original line number Diff line number Diff line
@@ -2726,6 +2726,7 @@ void SurfaceFlinger::renderScreenImplLocked( 


    // compositionComplete is needed for older driver

    hw->compositionComplete();

    hw->setViewportAndProjection();

}
@@ -2805,8 +2806,6 @@ status_t SurfaceFlinger::captureScreenImplLocked( 
        native_window_api_disconnect(window, NATIVE_WINDOW_API_EGL);

    }



    hw->setViewportAndProjection();



    return result;

}