3 files changed, 13 insertions, 1 deletions
diff --git a/src/mesa/main/polygon.c b/src/mesa/main/polygon.c
index cdaa2448334..e3b90739d03 100644
--- a/src/mesa/main/polygon.c
+++ b/src/mesa/main/polygon.c
@@ -265,6 +265,12 @@ _mesa_PolygonOffsetEXT( GLfloat factor, GLfloat bias )
    _mesa_PolygonOffset(factor, bias * ctx->DrawBuffer->_DepthMaxF );
 }
 
+void GLAPIENTRY
+_mesa_PolygonOffsetClampEXT( GLfloat factor, GLfloat units, GLfloat clamp )
+{
+
+}
+
 
 
 /**********************************************************************/
diff --git a/src/mesa/main/polygon.h b/src/mesa/main/polygon.h
index 530adba4cb4..6cf14d3e2ac 100644
--- a/src/mesa/main/polygon.h
+++ b/src/mesa/main/polygon.h
@@ -55,12 +55,15 @@ extern void GLAPIENTRY
 _mesa_PolygonOffsetEXT( GLfloat factor, GLfloat bias );
 
 extern void GLAPIENTRY
+_mesa_PolygonOffsetClampEXT( GLfloat factor, GLfloat units, GLfloat clamp );
+
+extern void GLAPIENTRY
 _mesa_PolygonStipple( const GLubyte *mask );
 
 extern void GLAPIENTRY
 _mesa_GetPolygonStipple( GLubyte *mask );
 
-extern void 
+extern void
 _mesa_init_polygon( struct gl_context * ctx );
 
 #endif
diff --git a/src/mesa/main/tests/dispatch_sanity.cpp b/src/mesa/main/tests/dispatch_sanity.cpp
index ee4db45402f..1f1a3a842c6 100644
--- a/src/mesa/main/tests/dispatch_sanity.cpp
+++ b/src/mesa/main/tests/dispatch_sanity.cpp
@@ -988,6 +988,9 @@ const struct function gl_core_functions_possible[] = {
    { "glTextureStorage3DMultisample", 45, -1 },
    { "glTextureBuffer", 45, -1 },
 
+   /* GL_EXT_polygon_offset_clamp */
+   { "glPolygonOffsetClampEXT", 11, -1 },
+
    { NULL, 0, -1 }
 };