Commit 5d8f7ba0 authored by Eldar Khayrullin's avatar Eldar Khayrullin Committed by Maciej Suminski
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bugfix: cannot draw 180 degree arc in OpenGL canvas

parent c9b9ccd2

common/gal/opengl/opengl_gal.cpp

+1 −1
Original line number Diff line number Diff line
@@ -368,7 +368,7 @@ void OPENGL_GAL::DrawArc( const VECTOR2D& aCenterPoint, double aRadius, double a 
        VECTOR2D p( cos( aStartAngle ) * aRadius, sin( aStartAngle ) * aRadius );

        double alpha;



        for( alpha = aStartAngle + alphaIncrement; alpha < aEndAngle; alpha += alphaIncrement )

        for( alpha = aStartAngle + alphaIncrement; alpha <= aEndAngle; alpha += alphaIncrement )

        {

            VECTOR2D p_next( cos( alpha ) * aRadius, sin( alpha ) * aRadius );

            DrawLine( p, p_next );