Object model for Material and TexEnv

[libs/gl.git] / source / texunit.h

diff --git a/source/texunit.h b/source/texunit.h
index 0bdb2159ff409beb8383f04444caa1df80a9a117..1b616505ac5d2ea3d6f90cfc54ea5ee9cf6c4ded 100644 (file)
--- a/source/texunit.h
+++ b/source/texunit.h
@@ -1,7 +1,7 @@
 /* $Id$
 
 This file is part of libmspgl
-Copyright © 2007  Mikko Rasa, Mikkosoft Productions
+Copyright © 2007-2008  Mikko Rasa, Mikkosoft Productions
 Distributed under the LGPL
 */
 
@@ -13,6 +13,7 @@ Distributed under the LGPL
 namespace Msp {
 namespace GL {
 
+class TexEnv;
 class Texture;
 
 class TexUnit
@@ -20,14 +21,15 @@ class TexUnit
 public:
        TexUnit();
        bool set_texture(const Texture *);
-       const Texture *get_texture() { return texture; }
-       //TexEnv &get_env() { return env; }
+       const Texture *get_texture() const { return texture; }
+       bool set_texenv(const TexEnv *);
+       const TexEnv *get_texenv() const { return texenv; }
 
        static TexUnit &activate(unsigned);
        static TexUnit &current();
 private:
        const Texture *texture;
-       //TexEnv env;
+       const TexEnv *texenv;
 
        static std::vector<TexUnit> units;
        static TexUnit *cur_unit;