From 2495cadceeaa4ded4aadbb1b9491523f19362822 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ga=C3=ABtan=20Renaudeau?= <renaudeau.gaetan@gmail.com>
Date: Wed, 9 Sep 2015 13:05:31 +0200
Subject: [PATCH] Fix the color of the preloading state

---
 RNGL/GLCanvas.m | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/RNGL/GLCanvas.m b/RNGL/GLCanvas.m
index 80e4a70..9e354ae 100644
--- a/RNGL/GLCanvas.m
+++ b/RNGL/GLCanvas.m
@@ -270,7 +270,11 @@ NSString* srcResource (id res)
 
 - (void)drawRect:(CGRect)rect
 {
-  if (!_preloadingDone) return;
+  if (!_preloadingDone) {
+    glClearColor(0.0, 0.0, 0.0, 0.0);
+    glClear(GL_COLOR_BUFFER_BIT);
+    return;
+  }
   BOOL needsDeferredRendering = _nbContentTextures > 0;
   if (needsDeferredRendering && !_deferredRendering) {
     dispatch_async(dispatch_get_main_queue(), ^{
-- 
2.26.2