From 1c88ed9558ef38a1334cb63bff16af0c19e69054 Mon Sep 17 00:00:00 2001
From: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Date: Thu, 24 Aug 2017 12:06:26 +0200
Subject: [PATCH] mesa: add KHR_no_error support to glPauseTransformFeedback()

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

diff --git a/src/mapi/glapi/gen/EXT_transform_feedback.xml b/src/mapi/glapi/gen/EXT_transform_feedback.xml
index 2f893960c56..b5ba5803886 100644
--- a/src/mapi/glapi/gen/EXT_transform_feedback.xml
+++ b/src/mapi/glapi/gen/EXT_transform_feedback.xml
@@ -102,7 +102,7 @@
     <return type="GLboolean"/>
   </function>
 
-  <function name="PauseTransformFeedback" es2="3.0">
+  <function name="PauseTransformFeedback" es2="3.0" no_error="true">
   </function>
 
   <function name="ResumeTransformFeedback" es2="3.0">
diff --git a/src/mesa/main/transformfeedback.c b/src/mesa/main/transformfeedback.c
index 633b629a9d0..c7db48c593b 100644
--- a/src/mesa/main/transformfeedback.c
+++ b/src/mesa/main/transformfeedback.c
@@ -1207,6 +1207,14 @@ pause_transform_feedback(struct gl_context *ctx,
 }
 
 
+void GLAPIENTRY
+_mesa_PauseTransformFeedback_no_error(void)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   pause_transform_feedback(ctx, ctx->TransformFeedback.CurrentObject);
+}
+
+
 void GLAPIENTRY
 _mesa_PauseTransformFeedback(void)
 {
diff --git a/src/mesa/main/transformfeedback.h b/src/mesa/main/transformfeedback.h
index 148a7767be1..645b71862c2 100644
--- a/src/mesa/main/transformfeedback.h
+++ b/src/mesa/main/transformfeedback.h
@@ -120,6 +120,9 @@ _mesa_BindTransformFeedback(GLenum target, GLuint name);
 extern void GLAPIENTRY
 _mesa_DeleteTransformFeedbacks(GLsizei n, const GLuint *names);
 
+void GLAPIENTRY
+_mesa_PauseTransformFeedback_no_error(void);
+
 extern void GLAPIENTRY
 _mesa_PauseTransformFeedback(void);
 
-- 
2.30.2