Visit the rest of an iteration statement in NodeRemover

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

diff --git a/source/misc.cpp b/source/misc.cpp
index 70b300a661783e5398b3ca891a6b646b3ceeae87..39810be3d82b814ef6555032ab0cc422e40e7b62 100644 (file)
--- a/source/misc.cpp
+++ b/source/misc.cpp
@@ -1,10 +1,4 @@
-/* $Id$
-
-This file is part of libmspgl
-Copyright © 2007  Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
+#include <msp/gl/extensions/arb_shader_objects.h>
 #include "misc.h"
 
 namespace Msp {
@@ -28,15 +22,24 @@ void set(GLenum state, bool value)
                disable(state);
 }
 
-void get(GLenum state, int &data)
+int get_i(GLenum state)
 {
+       int data;
        glGetIntegerv(state, &data);
+       return data;
 }
 
-int get_i(GLenum state)
+int get_shader_i(unsigned id, GLenum state)
+{
+       int data;
+       glGetShaderiv(id, state, &data);
+       return data;
+}
+
+int get_program_i(unsigned id, GLenum state)
 {
        int data;
-       get(state, data);
+       glGetProgramiv(id, state, &data);
        return data;
 }