X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Ftexenv.h;h=c422331aadd8f95285a842d9322fde6241bce16a;hb=67538c60b8baa6816b8ae2d343ae62d881e6c58d;hp=fbacff3f69bec629ce8a17a307b250247b4e314e;hpb=84bc56b96c21c831104a22e0cbd0f3b72ab5d8c3;p=libs%2Fgl.git

diff --git a/source/texenv.h b/source/texenv.h
index fbacff3f..c422331a 100644
--- a/source/texenv.h
+++ b/source/texenv.h
@@ -1,6 +1,9 @@
 #ifndef MSP_GL_TEXENV_H_
 #define MSP_GL_TEXENV_H_
 
+#include "color.h"
+#include "gl.h"
+
 namespace Msp {
 namespace GL {
 
@@ -16,9 +19,36 @@ enum TexEnvMode
 
 class TexEnv
 {
+private:
+	enum ParameterMask
+	{
+		MODE = 1,
+		COLOR = 2
+	};
+
+	TexEnvMode mode;
+	Color color;
+
+public:
+	TexEnv();
+	~TexEnv();
+
+	static const TexEnv &default_object();
+
+private:
+	void update_parameter(int) const;
+
 public:
-	void mode(TexEnvMode);
-	void color(float, float, float, float);
+	void set_mode(TexEnvMode);
+	void set_color(const Color &);
+	TexEnvMode get_mode() const { return mode; }
+	const Color &get_color() const { return color; }
+	void bind() const { bind_to(0); }
+	void bind_to(unsigned) const;
+
+	static const TexEnv *current(unsigned = 0);
+	static void unbind() { unbind_from(0); }
+	static void unbind_from(unsigned);
 };
 
 } // namespace GL