From 6f6c5a1ad7c952d6411d0a327b6f83f67d7388b0 Mon Sep 17 00:00:00 2001
From: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Date: Wed, 19 Jul 2017 09:40:49 +0200
Subject: [PATCH] mesa: add KHR_no_error support to glPrimitiveRestartIndex()

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
---
 src/mapi/glapi/gen/GL3x.xml | 2 +-
 src/mesa/main/varray.c      | 8 ++++++++
 src/mesa/main/varray.h      | 3 +++
 3 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/mapi/glapi/gen/GL3x.xml b/src/mapi/glapi/gen/GL3x.xml
index 7c86e8fc51a..e55b5bbe65e 100644
--- a/src/mapi/glapi/gen/GL3x.xml
+++ b/src/mapi/glapi/gen/GL3x.xml
@@ -563,7 +563,7 @@
     <param name="buffer" type="GLuint"/>
   </function>
 
-  <function name="PrimitiveRestartIndex">
+  <function name="PrimitiveRestartIndex" no_error="true">
     <param name="index" type="GLuint"/>
   </function>
 
diff --git a/src/mesa/main/varray.c b/src/mesa/main/varray.c
index 6aa4c72bdd1..99347244891 100644
--- a/src/mesa/main/varray.c
+++ b/src/mesa/main/varray.c
@@ -1936,6 +1936,14 @@ primitive_restart_index(struct gl_context *ctx, GLuint index)
 /**
  * GL_NV_primitive_restart and GL 3.1
  */
+void GLAPIENTRY
+_mesa_PrimitiveRestartIndex_no_error(GLuint index)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   primitive_restart_index(ctx, index);
+}
+
+
 void GLAPIENTRY
 _mesa_PrimitiveRestartIndex(GLuint index)
 {
diff --git a/src/mesa/main/varray.h b/src/mesa/main/varray.h
index 182fb544f69..730f7cf3588 100644
--- a/src/mesa/main/varray.h
+++ b/src/mesa/main/varray.h
@@ -351,6 +351,9 @@ _mesa_DrawRangeElementsBaseVertex(GLenum mode, GLuint start, GLuint end,
 extern void GLAPIENTRY
 _mesa_DrawTransformFeedback(GLenum mode, GLuint name);
 
+void GLAPIENTRY
+_mesa_PrimitiveRestartIndex_no_error(GLuint index);
+
 extern void GLAPIENTRY
 _mesa_PrimitiveRestartIndex(GLuint index);
 
-- 
2.30.2