3 files changed, 12 insertions, 1 deletions
diff --git a/src/mapi/glapi/gen/ARB_clip_control.xml b/src/mapi/glapi/gen/ARB_clip_control.xml
index ecce133bb99..051a648081f 100644
--- a/src/mapi/glapi/gen/ARB_clip_control.xml
+++ b/src/mapi/glapi/gen/ARB_clip_control.xml
@@ -14,7 +14,7 @@
     <enum name="CLIP_ORIGIN" value = "0x935C"/>
     <enum name="CLIP_DEPTH_MODE" value = "0x935D"/>
 
-    <function name="ClipControl">
+    <function name="ClipControl" no_error="true">
         <param name="origin" type="GLenum"/>
         <param name="depth" type="GLenum"/>
         <!-- <glx rop="1340"/> -->
diff --git a/src/mesa/main/viewport.c b/src/mesa/main/viewport.c
index b424d8f6546..bb6e8bc50fc 100644
--- a/src/mesa/main/viewport.c
+++ b/src/mesa/main/viewport.c
@@ -455,6 +455,14 @@ clip_control(struct gl_context *ctx, GLenum origin, GLenum depth)
 
 
 void GLAPIENTRY
+_mesa_ClipControl_no_error(GLenum origin, GLenum depth)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   clip_control(ctx, origin, depth);
+}
+
+
+void GLAPIENTRY
 _mesa_ClipControl(GLenum origin, GLenum depth)
 {
    GET_CURRENT_CONTEXT(ctx);
diff --git a/src/mesa/main/viewport.h b/src/mesa/main/viewport.h
index 395131982cf..88757f0291e 100644
--- a/src/mesa/main/viewport.h
+++ b/src/mesa/main/viewport.h
@@ -74,6 +74,9 @@ extern void
 _mesa_init_viewport(struct gl_context *ctx);
 
 
+void GLAPIENTRY
+_mesa_ClipControl_no_error(GLenum origin, GLenum depth);
+
 extern void GLAPIENTRY
 _mesa_ClipControl(GLenum origin, GLenum depth);