Add get_width() / get_height() methods to Renderbuffer and Framebuffer

[libs/gl.git] / source / misc.cpp

diff --git a/source/misc.cpp b/source/misc.cpp
index b99310a98f5720441de5ba3a8bf787802f282f5b..c09d17f550aeeaa2807818fd443340b94c7e3595 100644 (file)
--- a/source/misc.cpp
+++ b/source/misc.cpp
@@ -1,14 +1,48 @@
+/* $Id$
+
+This file is part of libmspgl
+Copyright © 2007  Mikko Rasa, Mikkosoft Productions
+Distributed under the LGPL
+*/
+
 #include "misc.h"
 
 namespace Msp {
 namespace GL {
 
+void enable(GLenum state)
+{
+       glEnable(state);
+}
+
+void disable(GLenum state)
+{
+       glDisable(state);
+}
+
 void set(GLenum state, bool value)
 {
        if(value)
-               glEnable(state);
+               enable(state);
        else
-               glDisable(state);
+               disable(state);
+}
+
+void get(GLenum state, int &data)
+{
+       glGetIntegerv(state, &data);
+}
+
+void get(GLenum state, int *data)
+{
+       glGetIntegerv(state, data);
+}
+
+int get_i(GLenum state)
+{
+       int data;
+       get(state, &data);
+       return data;
 }
 
 } // namespace GL