Works a lot better now

2026-09-09 02:50:06 -04:00 · 2026-03-29 00:19:56 +01:00
parent bb92f955c8
commit b17b5fe405
6 changed files with 252 additions and 34 deletions
@@ -0,0 +1,37 @@
+#ifndef DUSK_LAYOUT_H
+#define DUSK_LAYOUT_H
+
+#include "dolphin/types.h"
+
+namespace dusk {
+
+/**
+ * Helper struct for laying things out on the screen. Represents a rectangle via two corner
+ * positions.
+ */
+struct LayoutRect {
+    f32 PosX;
+    f32 PosY;
+    f32 PosX2;
+    f32 PosY2;
+
+    [[nodiscard]] constexpr f32 Width() const {
+        return PosX2 - PosX;
+    }
+
+    [[nodiscard]] constexpr f32 Height() const {
+        return PosY2 - PosY;
+    }
+
+    /**
+     * Calculates the position to render one rectangle inside another, centered and maintaining aspect ratio.
+     */
+    [[nodiscard]] static LayoutRect FitRectInRect(
+        f32 widthOuter,
+        f32 heightOuter,
+        f32 widthInner,
+        f32 heightInner);
+};
+}
+
+#endif  // DUSK_LAYOUT_H