From 12a87c54eb68b992676060c80e518ffb29445cfc Mon Sep 17 00:00:00 2001
From: shan <shankern@protonmail.com>
Date: Fri, 7 Oct 2022 11:41:50 -0700
Subject: Added support for relative positioning of gradient fills. Addressed
 some PR feedback.

---
 glow/src/shader/common/gradient.frag | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'glow/src/shader')

diff --git a/glow/src/shader/common/gradient.frag b/glow/src/shader/common/gradient.frag
index ade9c4a1..3c701af7 100644
--- a/glow/src/shader/common/gradient.frag
+++ b/glow/src/shader/common/gradient.frag
@@ -45,6 +45,9 @@ void main() {
             fragColor = color_stops[0];
         } else if (coord_offset > color_stops[color_stops_size - 1].x) {
             fragColor = color_stops[color_stops_size - 2];
+        } else {
+            //This use case can happen if a gradient's start & end position are the same
+            fragColor = vec4(0.0, 0.0, 0.0, 0.0);
         }
     }
 }
-- 
cgit