From 90a794cc7be4f92ea7a7a6d42986241b042c031c Mon Sep 17 00:00:00 2001
From: minjaesong <alswo9628@gmail.com>
Date: Sat, 11 Dec 2021 22:33:20 +0900
Subject: [PATCH] k one more external link

---
 src/net/torvald/terrarum/Terrarum.kt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/net/torvald/terrarum/Terrarum.kt b/src/net/torvald/terrarum/Terrarum.kt
index 6ea654ceb..aa354ce65 100644
--- a/src/net/torvald/terrarum/Terrarum.kt
+++ b/src/net/torvald/terrarum/Terrarum.kt
@@ -374,6 +374,7 @@ fun blendNormal(batch: SpriteBatch) {
     // helpful links:
     // - https://gamedev.stackexchange.com/questions/82741/normal-blend-mode-with-opengl-trouble
     // - https://www.andersriggelsen.dk/glblendfunc.php
+    // - https://stackoverflow.com/questions/45781683/how-to-get-correct-sourceover-alpha-compositing-in-sdl-with-opengl
 }
 
 fun gdxClearAndSetBlend(color: Color) {
@@ -409,6 +410,7 @@ fun gdxSetBlendNormal() {
     // helpful links:
     // - https://gamedev.stackexchange.com/questions/82741/normal-blend-mode-with-opengl-trouble
     // - https://www.andersriggelsen.dk/glblendfunc.php
+    // - https://stackoverflow.com/questions/45781683/how-to-get-correct-sourceover-alpha-compositing-in-sdl-with-opengl
 }
 
 fun gdxSetBlendMul() {