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Commit 93d2361c authored by Romain Guy's avatar Romain Guy
Browse files

Fix layer rendering glitch. 

Change-Id: If2f987fe5526fc88743ca3e91edde4f8232ff658
parent 909cbaf8

libs/hwui/OpenGLRenderer.cpp

+1 −2
Original line number Diff line number Diff line
@@ -455,8 +455,7 @@ bool OpenGLRenderer::createLayer(sp<Snapshot> snapshot, float left, float top, 
#endif



        // Clear the FBO

        bounds.snapToPixelBoundaries();

        glScissor(0.0f, 0.0f, bounds.getWidth(), bounds.getHeight());

        glScissor(0.0f, 0.0f, bounds.getWidth() + 1.0f, bounds.getHeight() + 1.0f);

        glClearColor(0.0f, 0.0f, 0.0f, 0.0f);

        glClear(GL_COLOR_BUFFER_BIT);

libs/hwui/Rect.h

+4 −4
Original line number Diff line number Diff line
@@ -149,10 +149,10 @@ struct Rect { 
    }



    void snapToPixelBoundaries() {

        left = floor(left);

        top = floor(top);

        right = ceil(right);

        bottom = ceil(bottom);

        left = floorf(left);

        top = floorf(top);

        right = ceilf(right);

        bottom = ceilf(bottom);

    }



    void dump() const {