Commit b076f3fe authored by Maciej Suminski's avatar Maciej Suminski
Browse files

Fixed grid drawing when the grid origin has negative coordinates.

parent 84fa537b

common/gal/graphics_abstraction_layer.cpp

+4 −4
Original line number Original line Diff line number Diff line
@@ -157,10 +157,10 @@ void GAL::DrawGrid() 
        assert( gridEndY >= gridStartY );

        assert( gridEndY >= gridStartY );





        // Correct the index, else some lines are not correctly painted

        // Correct the index, else some lines are not correctly painted

        gridStartX  -= ( gridOrigin.x / gridSize.x ) + 1;

        gridStartX -= abs( gridOrigin.x / gridSize.x ) + 1;

        gridStartY  -= ( gridOrigin.y / gridSize.y ) + 1;

        gridStartY -= abs( gridOrigin.y / gridSize.y ) + 1;

        gridEndX    += ( gridOrigin.x / gridSize.x ) + 1;

        gridEndX += abs( gridOrigin.x / gridSize.x ) + 1;

        gridEndY    += ( gridOrigin.y / gridSize.y ) + 1;

        gridEndY += abs( gridOrigin.y / gridSize.y ) + 1;





        // Draw the grid behind all other layers

        // Draw the grid behind all other layers

        SetLayerDepth( depthRange.y * 0.75 );

        SetLayerDepth( depthRange.y * 0.75 );