#ifndef _EXTENSIONS_H_
#define _EXTENSIONS_H_
-#include "glheader.h"
+#include "mtypes.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
struct gl_context;
struct gl_extensions;
extern GLubyte *_mesa_make_extension_string(struct gl_context *ctx);
+extern void _mesa_override_extensions(struct gl_context *ctx);
+
extern GLuint
_mesa_get_extension_count(struct gl_context *ctx);
#define EXT(name_str, ...) MESA_EXTENSION_##name_str,
#include "extensions_table.h"
#undef EXT
+MESA_EXTENSION_COUNT
};
#include "extensions_table.h"
#undef EXT
+/* Sometimes the driver wants to query the extension override status before
+ * a context is created. These variables are filled with extension override
+ * information before context creation.
+ *
+ * This can be useful during extension bring-up when an extension is
+ * partially implemented, but cannot yet be advertised as supported.
+ *
+ * Use it with care and keep access read-only.
+ */
extern struct gl_extensions _mesa_extension_override_enables;
extern struct gl_extensions _mesa_extension_override_disables;
+#ifdef __cplusplus
+}
+#endif
+
#endif