Hello,

I want to use round rectangles for my Gui, but the radii arcs are way thicker than they should be, how can I get a nice consistent look?Its not aliasing, that just would look jagged.

My code uses this:
paintargs.graphics()->drawRoundedRectangle(getBoundingRectangle(),AguiSize(25,25),
AguiColor(255,0,0),2);

so basically, thickness of 2, radius of 25.
I attached a picture of the problem.

Thanks

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Yes:

void AguiAllegro5GraphicsManager::drawRoundedRectangle( 
  const AguiRectangle &rect, const AguiSize &roundRadii, 
  const AguiColor &color, const float &thickness /*= 1.0f*/ )
{
  al_draw_rounded_rectangle(rect.getLeft(),rect.getTop(),
    rect.getRight(),rect.getBottom(),
    roundRadii.getWidth(),roundRadii.getHeight(),
    getColor(color),thickness);
}

It gets worse as I increase thickness so its clearly not a sub pixel issue

It looks correct when I draw hairline (thickness <= 0) but I need thicker

Could it be because I'm not using 5.0RC2, i'm using 4.9.22, I tried 2, 2.0f, 3, 3.0f, 3.5f, same issues

Tried default (D3D) , GL, GL_3_0, but still all looks the same

hmm.. doing this in the main loop looks fine: al_draw_rounded_rectangle(0,0,200,200,25,25,al_map_rgba_f(0.5,0,0,1.0f),3);

Ill check my clipping rects

Ok that was it problem solved,
Thanks