diff -Naur multimedia/libva-vdpau-driver.orig/files/patch-src-utils_glx.h multimedia/libva-vdpau-driver/files/patch-src-utils_glx.h
--- multimedia/libva-vdpau-driver.orig/files/patch-src-utils_glx.h	1970-01-01 01:00:00.000000000 +0100
+++ multimedia/libva-vdpau-driver/files/patch-src-utils_glx.h	2013-09-29 15:56:35.282943653 +0200
@@ -0,0 +1,22 @@
+--- src/utils_glx.h.orig	2013-09-29 15:55:16.128603213 +0200
++++ src/utils_glx.h	2013-09-29 15:55:18.537925849 +0200
+@@ -42,6 +42,19 @@
+ typedef void (*PFNGLVDPAUUNMAPSURFACESNVPROC)(GLsizei numSurface, const GLvdpauSurfaceNV *surfaces);
+ #endif
+ 
++#if GL_GLEXT_VERSION >= 85
++/*
++ * The following typedef is hidden in at least Mesa 9.1.x, because:
++ *     o  GL/glext.h was updated to version 85, moving the typedef inside
++ *        an #ifndef GL_VERSION_1_3 block.
++ *        (Mesa Git: 68060cfb2bbf890a3932c8d25382261a83f393af)
++ *     o  GL/gl.h defines GL_VERSION_1_3 to 1.
++ *
++ * See: https://gitorious.org/vaapi/gstreamer-vaapi/commit/5db2e93d3c930fd8470cfdcd26f514d1cebc59a0/diffs
++ */
++typedef void (*PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
++#endif
++
+ /* GLX_EXT_texture_from_pixmap */
+ #if GLX_GLXEXT_VERSION < 18
+ typedef void (*PFNGLXBINDTEXIMAGEEXTPROC)(Display *, GLXDrawable, int, const int *);