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/normalopenglgraphics.cpp | 5 +++++
 1 file changed, 5 insertions(+)

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

diff --git a/src/render/normalopenglgraphics.cpp b/src/render/normalopenglgraphics.cpp
index c8fe89c89..75064a435 100644
--- a/src/render/normalopenglgraphics.cpp
+++ b/src/render/normalopenglgraphics.cpp
@@ -1607,6 +1607,11 @@ void NormalOpenGLGraphics::calcImageRect(ImageVertexes *const vert,
     #include "render/graphics_calcImageRect.hpp"
 }
 
+void NormalOpenGLGraphics::clearScreen() const
+{
+    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
+}
+
 #ifdef DEBUG_BIND_TEXTURE
 void NormalOpenGLGraphics::debugBindTexture(const Image *const image)
 {
-- 
cgit v1.2.3-70-g09d2