Add the missing TexEnv::current() function

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

diff --git a/source/texenv.cpp b/source/texenv.cpp
index 3730a7e188606e85bab9e501730665c33eb42cab..703a8d0a95d0303140d37a5c1af9588e50735cfe 100644 (file)
--- a/source/texenv.cpp
+++ b/source/texenv.cpp
@@ -38,6 +38,11 @@ void TexEnv::bind() const
        }
 }
 
+const TexEnv *TexEnv::current()
+{
+       return TexUnit::current().get_texenv();
+}
+
 void TexEnv::unbind()
 {
        if(TexUnit::current().set_texenv(0))