#ifndef GLX_GLXEXTENSIONS_H
#define GLX_GLXEXTENSIONS_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
enum
{
ARB_create_context_bit = 0,
EXT_import_context_bit,
EXT_framebuffer_sRGB_bit,
EXT_fbconfig_packed_float_bit,
+ EXT_create_context_es_profile_bit,
EXT_create_context_es2_profile_bit,
MESA_copy_sub_buffer_bit,
MESA_depth_float_bit,
/* GLX_ALIAS should be used for functions with a non-void return type.
GLX_ALIAS_VOID is for functions with a void return type. */
-#ifdef GLX_NO_STATIC_EXTENSION_FUNCTIONS
-# define GLX_ALIAS(return_type, real_func, proto_args, args, aliased_func)
-# define GLX_ALIAS_VOID(real_func, proto_args, args, aliased_func)
-#else
-# if defined(__GNUC__) && !defined(GLX_ALIAS_UNSUPPORTED)
-# define GLX_ALIAS(return_type, real_func, proto_args, args, aliased_func) \
+# ifdef HAVE_FUNC_ATTRIBUTE_ALIAS
+/* GLX_ALIAS and GLX_ALIAS_VOID both expand to the macro GLX_ALIAS2. Using the
+ * extra expansion means that the name mangling macros in glx_mangle.h will
+ * apply before stringification, so the alias attribute will have a string like
+ * "mglXFoo" instead of "glXFoo". */
+# define GLX_ALIAS2(return_type, real_func, proto_args, args, aliased_func) \
return_type real_func proto_args \
__attribute__ ((alias( # aliased_func ) ));
+# define GLX_ALIAS(return_type, real_func, proto_args, args, aliased_func) \
+ GLX_ALIAS2(return_type, real_func, proto_args, args, aliased_func)
# define GLX_ALIAS_VOID(real_func, proto_args, args, aliased_func) \
- GLX_ALIAS(void, real_func, proto_args, args, aliased_func)
+ GLX_ALIAS2(void, real_func, proto_args, args, aliased_func)
# else
# define GLX_ALIAS(return_type, real_func, proto_args, args, aliased_func) \
return_type real_func proto_args \
# define GLX_ALIAS_VOID(real_func, proto_args, args, aliased_func) \
void real_func proto_args \
{ aliased_func args ; }
-# endif /* __GNUC__ */
-#endif /* GLX_NO_STATIC_EXTENSION_FUNCTIONS */
+# endif /* HAVE_FUNC_ATTRIBUTE_ALIAS */
+
+#ifdef __cplusplus
+}
+#endif
#endif /* GLX_GLXEXTENSIONS_H */