From 0e69fc92e2bc9cf5e9083378ba536fc87de88221 Mon Sep 17 00:00:00 2001
From: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Date: Tue, 18 Jul 2017 15:39:13 +0200
Subject: [PATCH] mesa: add KHR_no_error support to
 glVertexArrayBindingDivisor()

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
---
 src/mapi/glapi/gen/ARB_direct_state_access.xml |  2 +-
 src/mesa/main/varray.c                         | 11 +++++++++++
 src/mesa/main/varray.h                         |  4 ++++
 3 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/src/mapi/glapi/gen/ARB_direct_state_access.xml b/src/mapi/glapi/gen/ARB_direct_state_access.xml
index 8e91d801410..4439c5bcbe0 100644
--- a/src/mapi/glapi/gen/ARB_direct_state_access.xml
+++ b/src/mapi/glapi/gen/ARB_direct_state_access.xml
@@ -647,7 +647,7 @@
       <param name="bindingindex" type="GLuint" />
    </function>
 
-   <function name="VertexArrayBindingDivisor">
+   <function name="VertexArrayBindingDivisor" no_error="true">
       <param name="vaobj" type="GLuint" />
       <param name="bindingindex" type="GLuint" />
       <param name="divisor" type="GLuint" />
diff --git a/src/mesa/main/varray.c b/src/mesa/main/varray.c
index 9cc995ea55b..db9261f1058 100644
--- a/src/mesa/main/varray.c
+++ b/src/mesa/main/varray.c
@@ -2743,6 +2743,17 @@ _mesa_VertexBindingDivisor(GLuint bindingIndex, GLuint divisor)
 }
 
 
+void GLAPIENTRY
+_mesa_VertexArrayBindingDivisor_no_error(GLuint vaobj, GLuint bindingIndex,
+                                         GLuint divisor)
+{
+   GET_CURRENT_CONTEXT(ctx);
+
+   struct gl_vertex_array_object *vao = _mesa_lookup_vao(ctx, vaobj);
+   vertex_binding_divisor(ctx, vao, VERT_ATTRIB_GENERIC(bindingIndex), divisor);
+}
+
+
 void GLAPIENTRY
 _mesa_VertexArrayBindingDivisor(GLuint vaobj, GLuint bindingIndex,
                                 GLuint divisor)
diff --git a/src/mesa/main/varray.h b/src/mesa/main/varray.h
index 4db9eee0e50..182fb544f69 100644
--- a/src/mesa/main/varray.h
+++ b/src/mesa/main/varray.h
@@ -458,6 +458,10 @@ _mesa_VertexBindingDivisor_no_error(GLuint bindingIndex, GLuint divisor);
 extern void GLAPIENTRY
 _mesa_VertexBindingDivisor(GLuint bindingIndex, GLuint divisor);
 
+void GLAPIENTRY
+_mesa_VertexArrayBindingDivisor_no_error(GLuint vaobj, GLuint bindingIndex,
+                                         GLuint divisor);
+
 extern void GLAPIENTRY
 _mesa_VertexArrayBindingDivisor(GLuint vaobj, GLuint bindingIndex, GLuint divisor);
 
-- 
2.30.2