From 0abe557af103046e8cd3c313a7dc3428da0fc14a Mon Sep 17 00:00:00 2001
From: raysan5 <raysan5@gmail.com>
Date: Wed, 8 Apr 2020 12:37:52 +0200
Subject: [PATCH] Fixed issue with ImageDrawLine()

---
 src/textures.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/textures.c b/src/textures.c
index 0f7f60cee..3071a7de2 100644
--- a/src/textures.c
+++ b/src/textures.c
@@ -2073,9 +2073,9 @@ void ImageDrawCircleV(Image *dst, Vector2 center, int radius, Color color)
 void ImageDrawLine(Image *dst, int startPosX, int startPosY, int endPosX, int endPosY, Color color)
 {
     int m = 2*(endPosY - startPosY);
-    int slopeError = m - (startPosY - startPosX);
+    int slopeError = m - (endPosX - startPosX);
 
-    for (int x = startPosX, y = startPosY; x <= startPosY; x++)
+    for (int x = startPosX, y = startPosY; x <= endPosX; x++)
     {
         ImageDrawPixel(dst, x, y, color);
         slopeError += m;
@@ -2083,7 +2083,7 @@ void ImageDrawLine(Image *dst, int startPosX, int startPosY, int endPosX, int en
         if (slopeError >= 0)
         {
             y++;
-            slopeError -= 2*(startPosY - startPosX);
+            slopeError -= 2*(endPosX - startPosX);
         }
     }
 }