From 9ad9a348d1e7c763e048b66031e3774068f68925 Mon Sep 17 00:00:00 2001
From: Myrddin Krustowski
 <54777517+theundergroundsorcerer@users.noreply.github.com>
Date: Tue, 18 Mar 2025 12:40:39 +0200
Subject: [PATCH] Changed startAngle and endAngle comparison to use FLT_EPSILON
 instead of direct comparison of floating numbers

---
 src/rshapes.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/rshapes.c b/src/rshapes.c
index fa15939f2..dfc33d1d7 100644
--- a/src/rshapes.c
+++ b/src/rshapes.c
@@ -285,7 +285,8 @@ void DrawCircleV(Vector2 center, float radius, Color color)
 // Draw a piece of a circle
 void DrawCircleSector(Vector2 center, float radius, float startAngle, float endAngle, int segments, Color color)
 {
-    if (startAngle == endAngle) return;
+    if (FLT_EPSILON < endAngle - startAngle && endAngle - startAngle < FLT_EPSILON) return;
+
     if (radius <= 0.0f) radius = 0.1f;  // Avoid div by zero
 
     // Function expects (endAngle > startAngle)
@@ -377,7 +378,8 @@ void DrawCircleSector(Vector2 center, float radius, float startAngle, float endA
 // Draw a piece of a circle outlines
 void DrawCircleSectorLines(Vector2 center, float radius, float startAngle, float endAngle, int segments, Color color)
 {
-    if (startAngle == endAngle) return;
+    if (FLT_EPSILON < endAngle - startAngle && endAngle - startAngle < FLT_EPSILON) return;
+
     if (radius <= 0.0f) radius = 0.1f;  // Avoid div by zero issue
 
     // Function expects (endAngle > startAngle)
@@ -498,7 +500,7 @@ void DrawEllipseLines(int centerX, int centerY, float radiusH, float radiusV, Co
 // Draw ring
 void DrawRing(Vector2 center, float innerRadius, float outerRadius, float startAngle, float endAngle, int segments, Color color)
 {
-    if (startAngle == endAngle) return;
+    if (FLT_EPSILON < endAngle - startAngle && endAngle - startAngle < FLT_EPSILON) return;
 
     // Function expects (outerRadius > innerRadius)
     if (outerRadius < innerRadius)
@@ -589,7 +591,7 @@ void DrawRing(Vector2 center, float innerRadius, float outerRadius, float startA
 // Draw ring outline
 void DrawRingLines(Vector2 center, float innerRadius, float outerRadius, float startAngle, float endAngle, int segments, Color color)
 {
-    if (startAngle == endAngle) return;
+    if (FLT_EPSILON < endAngle - startAngle && endAngle - startAngle < FLT_EPSILON) return;
 
     // Function expects (outerRadius > innerRadius)
     if (outerRadius < innerRadius)