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Add early return to circle sector functions when angles are equal.

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Prevents unnecessary work and division by zero (when segments=0) in DrawCircleSector/DrawCircleSectorLines when startAngle equals endAngle, matching existing behavior in DrawRing/DrawRingLines.
This commit is contained in:
Myrddin Krustowski
2025-03-18 11:51:58 +02:00
parent 2f63a15630
commit 589ad0a33d
1 changed files with 2 additions and 0 deletions
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src/rshapes.c
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@@ -285,6 +285,7 @@ void DrawCircleV(Vector2 center, float radius, Color color)
// Draw a piece of a circle // Draw a piece of a circle
void DrawCircleSector(Vector2 center, float radius, float startAngle, float endAngle, int segments, Color color) void DrawCircleSector(Vector2 center, float radius, float startAngle, float endAngle, int segments, Color color)
{ {
if (startAngle == endAngle) return;
if (radius <= 0.0f) radius = 0.1f; // Avoid div by zero if (radius <= 0.0f) radius = 0.1f; // Avoid div by zero
// Function expects (endAngle > startAngle) // Function expects (endAngle > startAngle)
@@ -376,6 +377,7 @@ void DrawCircleSector(Vector2 center, float radius, float startAngle, float endA
// Draw a piece of a circle outlines // Draw a piece of a circle outlines
void DrawCircleSectorLines(Vector2 center, float radius, float startAngle, float endAngle, int segments, Color color) void DrawCircleSectorLines(Vector2 center, float radius, float startAngle, float endAngle, int segments, Color color)
{ {
if (startAngle == endAngle) return;
if (radius <= 0.0f) radius = 0.1f; // Avoid div by zero issue if (radius <= 0.0f) radius = 0.1f; // Avoid div by zero issue
// Function expects (endAngle > startAngle) // Function expects (endAngle > startAngle)