X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fextension.h;h=cf824e24b0a189b65fc88de30adc6dc862fb5e09;hp=671e4af9aac989afff2a30c9d6cec2a474120c98;hb=HEAD;hpb=9dc2c20e8c7ac91d932b12492591b65786e24b0f

diff --git a/source/extension.h b/source/extension.h
deleted file mode 100644
index 671e4af9..00000000
--- a/source/extension.h
+++ /dev/null
@@ -1,85 +0,0 @@
-#ifndef MSP_GL_EXTENSION_H_
-#define MSP_GL_EXTENSION_H_
-
-#include <string>
-
-namespace Msp {
-namespace GL {
-
-enum GLApi
-{
-	OPENGL,
-	OPENGL_ES2
-};
-
-
-struct Version
-{
-	unsigned short major;
-	unsigned short minor;
-
-	Version();
-	Version(unsigned short, unsigned short);
-	Version(const std::string &);
-
-	bool operator>=(const Version &) const;
-};
-
-
-class Extension
-{
-public:
-	enum SupportLevel
-	{
-		UNSUPPORTED,
-		EXTENSION,
-		CORE
-	};
-
-	typedef SupportLevel (*InitFunc)();
-
-private:
-	const char *name;
-	InitFunc init_func;
-	mutable bool init_done;
-	mutable SupportLevel support;
-
-public:
-	Extension(const char *, InitFunc);
-
-	const char *get_name() const { return name; }
-	operator bool() const;
-};
-
-
-struct Require
-{
-	Require(const Extension &);
-};
-
-
-typedef void ExtFunc();
-
-/** Indicates whether an extension is supported. */
-bool is_supported(const std::string &);
-
-/** Returns the API for which the library was compiled. */
-GLApi get_gl_api();
-
-/** Returns the OpenGL version number, as reported by the implementation. */
-const Version &get_gl_version();
-
-/** Returns the GLSL version number, as reported by the implementation. */
-const Version &get_glsl_version();
-
-/** Indicates whether the OpenGL version is at least a.b. */
-bool is_version_at_least(unsigned a, unsigned b);
-
-/** Returns the address of an extension function.  Only indended for internal
-use. */
-ExtFunc *get_proc_address(const std::string &);
-
-} // namespace GL
-} // namespace Msp
-
-#endif