Require ARB_shader_objects in Shader constructor

diff --git a/source/shader.cpp b/source/shader.cpp
index 0c356f5f460826f7e97877881d15f35ba3db36f0..d1938ba702fd0c629133e7e588ffebc816fa6d92 100644 (file)
--- a/source/shader.cpp
+++ b/source/shader.cpp
@@ -27,6 +27,7 @@ Shader::Shader(GLenum t, const string &src)
 
 void Shader::init(GLenum t)
 {
+       static Require _req_base(ARB_shader_objects);
        compiled = false;
 
        if(t==GL_FRAGMENT_SHADER)