Merge branch 'refactor-arc' of https://github.com/jpirnay/crosspoint-reader into mybuild

2026-03-30 18:35:57 +02:00
parent d23dd8e8dc 770e2f207c
commit 1bfc3534aa
1 changed files with 3 additions and 1 deletions
@@ -998,7 +998,9 @@ void GfxRenderer::drawArc(const int maxRadius, const int cx, const int cy, const
    while (xOuter > 0 && (xOuter * xOuter + dy * dy) > outerRadiusSq) {
      --xOuter;
    }
-    while (xInner > 0 && (xInner * xInner + dy * dy) > innerRadiusSq) {
+    // Keep the smallest x that still lies outside/at the inner radius,
+    // i.e. (x^2 + y^2) >= innerRadiusSq.
+    while (xInner > 0 && ((xInner - 1) * (xInner - 1) + dy * dy) >= innerRadiusSq) {
      --xInner;
    }