[Mesa-dev] [PATCH 1/3] dri: add dri_get_extensions_name(..) helper

[Christian Gmeiner]

Signed-off-by: Christian Gmeiner <christian.gmeiner at gmail.com>
---
 include/GL/internal/dri_interface.h | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/include/GL/internal/dri_interface.h b/include/GL/internal/dri_interface.h
index d0b1bc6..36ba65e 100644
--- a/include/GL/internal/dri_interface.h
+++ b/include/GL/internal/dri_interface.h
@@ -40,6 +40,9 @@
 #ifndef DRI_INTERFACE_H
 #define DRI_INTERFACE_H
 
+#include <stdio.h>
+#include <stdlib.h>
+#include <dlfcn.h>
 #ifdef HAVE_LIBDRM
 #include <drm.h>
 #else
@@ -606,6 +609,17 @@ struct __DRIuseInvalidateExtensionRec {
  */
 #define __DRI_DRIVER_GET_EXTENSIONS "__driDriverGetExtensions"
 
+static inline char *
+dri_get_extensions_name(const char *driver_name)
+{
+	char *name = NULL;
+
+	if (asprintf(&name, "%s_%s", __DRI_DRIVER_GET_EXTENSIONS, driver_name) < 0)
+		return NULL;
+
+	return name;
+}
+
 /**
  * Tokens for __DRIconfig attribs.  A number of attributes defined by
  * GLX or EGL standards are not in the table, as they must be provided
-- 
2.7.4