Reimplement Animation using splines

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

diff --git a/source/texunit.h b/source/texunit.h
index 9c4d93f6971ea5b60b10b78b367a60a81092a629..7cf43a7832b4dc6bb3949685f4f90f09a80c1bbb 100644 (file)
--- a/source/texunit.h
+++ b/source/texunit.h
@@ -17,9 +17,9 @@ class TexUnit
 {
 private:
        unsigned index;
+       bool legacy;
        const Texture *texture;
-       const TexEnv *texenv;
-       const TexGen *texgen[4];
+       bool tex_legacy;
 
        static std::vector<TexUnit> units;
        static TexUnit *cur_unit;
@@ -28,19 +28,17 @@ private:
 
 public:
        unsigned get_index() const { return index; }
-       bool set_texture(const Texture *);
+       bool supports_legacy() const { return legacy; }
+       bool set_texture(const Texture *, bool = true);
        const Texture *get_texture() const { return texture; }
-       bool set_texenv(const TexEnv *);
-       const TexEnv *get_texenv() const { return texenv; }
-       bool set_texgen(unsigned, const TexGen *);
-       const TexGen *get_texgen(unsigned);
+       bool get_texture_legacy() const { return tex_legacy; }
        void bind();
 
        static unsigned get_n_units();
+       static unsigned get_n_legacy_units();
        static TexUnit &get_unit(unsigned);
        static TexUnit &current();
        static TexUnit *find_unit(const Texture *);
-       static TexUnit *find_unit(const TexEnv *);
 };
 
 } // namespace GL