`TASImage::DrawEllips2()` works incorrectly when filling tilted ellipse

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Description

If ellipse tilted by 45 degree, TASimage::DrawEllips2() does not fill shape correctly.
See image:

Follow up for #23014

Reproducer

void img()
{
   int kSize = 64;
   auto mg = new TASImage(kSize, kSize);
   const char *colour = "#FF2277CC";
   mg->DrawEllips2(kSize / 2, kSize / 2, kSize / 3, kSize / 7, 45, colour, -1);

   // this is point which not filled
   // mg->DrawCircle(kSize / 2 + kSize / 5 + 1, kSize / 2 - kSize / 5 - 2, 1, "#FF0000");

   auto c1 = new TCanvas("c1","img", 500, 500);
   c1->Add(mg);
}

ROOT version

master, all previous versions as well

Installation method

Build from source

Operating system

Linux

Additional context

No response