Make generic

1 files changed, 9 insertions, 4 deletions

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