From dee232be436909e84a39e9bc3e8949dbaba38e05 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Thu, 22 May 2014 20:13:25 +0300
Subject: Add to OpenGL renderers function for clear screen.

---
 src/render/nullopenglgraphics.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/render/nullopenglgraphics.cpp')

diff --git a/src/render/nullopenglgraphics.cpp b/src/render/nullopenglgraphics.cpp
index 40a952db8..ca6fa1660 100644
--- a/src/render/nullopenglgraphics.cpp
+++ b/src/render/nullopenglgraphics.cpp
@@ -1185,6 +1185,10 @@ void NullOpenGLGraphics::calcImageRect(ImageVertexes *const vert,
     #include "render/graphics_calcImageRect.hpp"
 }
 
+void NullOpenGLGraphics::clearScreen() const
+{
+}
+
 #ifdef DEBUG_BIND_TEXTURE
 void NullOpenGLGraphics::debugBindTexture(const Image *const image)
 {
-- 
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