From 73c5e750d799a8b35f282767fe6fa57f32190089 Mon Sep 17 00:00:00 2001
From: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Date: Fri, 21 Jul 2017 14:21:10 +0200
Subject: [PATCH] mesa: add KHR_no_error support to glClearBufferfi()

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/clear.c       | 9 +++++++++
 src/mesa/main/clear.h       | 4 ++++
 3 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/src/mapi/glapi/gen/GL3x.xml b/src/mapi/glapi/gen/GL3x.xml
index 5b3fa26436a..6df40db3800 100644
--- a/src/mapi/glapi/gen/GL3x.xml
+++ b/src/mapi/glapi/gen/GL3x.xml
@@ -135,7 +135,7 @@
     <param name="value" type="const GLfloat *"/>
   </function>
 
-  <function name="ClearBufferfi" es2="3.0" marshal="custom">
+  <function name="ClearBufferfi" es2="3.0" marshal="custom" no_error="true">
     <param name="buffer" type="GLenum"/>
     <param name="drawbuffer" type="GLint"/>
     <param name="depth" type="GLfloat"/>
diff --git a/src/mesa/main/clear.c b/src/mesa/main/clear.c
index 4c3400412cd..62a00c04018 100644
--- a/src/mesa/main/clear.c
+++ b/src/mesa/main/clear.c
@@ -683,6 +683,15 @@ clear_bufferfi(struct gl_context *ctx, GLenum buffer, GLint drawbuffer,
 }
 
 
+void GLAPIENTRY
+_mesa_ClearBufferfi_no_error(GLenum buffer, GLint drawbuffer,
+                             GLfloat depth, GLint stencil)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   clear_bufferfi(ctx, buffer, drawbuffer, depth, stencil, true);
+}
+
+
 void GLAPIENTRY
 _mesa_ClearBufferfi(GLenum buffer, GLint drawbuffer,
                     GLfloat depth, GLint stencil)
diff --git a/src/mesa/main/clear.h b/src/mesa/main/clear.h
index 780e9ca05cf..acc0e68ed7f 100644
--- a/src/mesa/main/clear.h
+++ b/src/mesa/main/clear.h
@@ -75,6 +75,10 @@ extern void GLAPIENTRY
 _mesa_ClearNamedFramebufferfv(GLuint framebuffer, GLenum buffer,
                               GLint drawbuffer, const GLfloat *value);
 
+void GLAPIENTRY
+_mesa_ClearBufferfi_no_error(GLenum buffer, GLint drawbuffer,
+                             GLfloat depth, GLint stencil);
+
 extern void GLAPIENTRY
 _mesa_ClearBufferfi(GLenum buffer, GLint drawbuffer,
                     GLfloat depth, GLint stencil);
-- 
2.30.2