From 07c9e3d393db4b4d59262f7d9898be169ac2f927 Mon Sep 17 00:00:00 2001
From: dec05eba <dec05eba@protonmail.com>
Date: Wed, 31 Oct 2018 18:11:35 +0100
Subject: Make generic

---
 src/Gif.cpp | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

(limited to 'src/Gif.cpp')

diff --git a/src/Gif.cpp b/src/Gif.cpp
index 2391872..983030c 100644
--- a/src/Gif.cpp
+++ b/src/Gif.cpp
@@ -81,7 +81,8 @@ namespace dchat
     Gif::Gif(StringView _fileContent) : 
         fileContent(move(_fileContent)),
         currentFrame(0),
-        timeElapsedCs(0.0)
+        timeElapsedCs(0.0),
+        created(false)
     {
         try
         {
@@ -120,9 +121,6 @@ namespace dchat
             }
         }
         while(code != GIF_OK);
-        
-        if(!createTexture(gif.width, gif.height))
-            throw GifLoadException("Failed to create texture for gif");
     }
     
     Gif::~Gif()
@@ -138,6 +136,13 @@ namespace dchat
     
     void Gif::update()
     {
+        if(!created)
+        {
+            created = true;
+            if(!createTexture(gif.width, gif.height))
+                throw GifLoadException("Failed to create texture for gif");
+        }
+
         double timeElapsedMilli = (double)frameTimer.getElapsedTimeMillis();
         // If gif is not redrawn for a while, then we reset timer (gif is paused). This happens when gif is not visible and then appears visible
         // (because it's visible in window). The reason this is done is to prevent too much time between rendering gif frames, as processing a gif
-- 
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