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Commit c189ef53 authored by Romain Guy's avatar Romain Guy
Browse files

Ensure we start every frame in the proper GL state 

Bug #6345013, #6314960

Change-Id: I6985f7f233eb6a5f9223e9f4be3f323154b5dbf0
parent 1b8f499a

libs/hwui/OpenGLRenderer.cpp

+8 −0
Original line number Diff line number Diff line
@@ -278,6 +278,13 @@ status_t OpenGLRenderer::invokeFunctors(Rect& dirty) { 
        }

    }



    // Restore state possibly changed by the functors in process mode

    GLboolean value;

    glGetBooleanv(GL_BLEND, &value);

    mCaches.blend = value;



    mCaches.activeTexture(0);



    return result;

}
@@ -2787,6 +2794,7 @@ void OpenGLRenderer::drawTextureMesh(float left, float top, float right, float b 
void OpenGLRenderer::chooseBlending(bool blend, SkXfermode::Mode mode,

        ProgramDescription& description, bool swapSrcDst) {

    blend = blend || mode != SkXfermode::kSrcOver_Mode;



    if (blend) {

        // These blend modes are not supported by OpenGL directly and have

        // to be implemented using shaders. Since the shader will perform