From 03dc92ad97e737836f5752b8121f04220322ee77 Mon Sep 17 00:00:00 2001
From: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Date: Mon, 26 Jun 2017 12:21:05 +0200
Subject: [PATCH] mesa: add KHR_no_error support for glCreateShader() and
 glCreateShaderObjectARB()

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
---
 src/mapi/glapi/gen/gl_API.xml |  4 ++--
 src/mesa/main/shaderapi.c     | 16 ++++++++++++++++
 src/mesa/main/shaderapi.h     |  6 ++++++
 3 files changed, 24 insertions(+), 2 deletions(-)

diff --git a/src/mapi/glapi/gen/gl_API.xml b/src/mapi/glapi/gen/gl_API.xml
index 94589464c5c..415ed6a98bb 100644
--- a/src/mapi/glapi/gen/gl_API.xml
+++ b/src/mapi/glapi/gen/gl_API.xml
@@ -5318,7 +5318,7 @@
         <glx ignore="true"/>
     </function>
 
-    <function name="CreateShader" es2="2.0">
+    <function name="CreateShader" es2="2.0" no_error="true">
         <param name="type" type="GLenum"/>
         <return type="GLuint"/>
         <glx ignore="true"/>
@@ -7687,7 +7687,7 @@
         <glx ignore="true"/>
     </function>
 
-    <function name="CreateShaderObjectARB">
+    <function name="CreateShaderObjectARB" no_error="true">
         <param name="shaderType" type="GLenum"/>
         <return type="GLhandleARB"/>
         <glx ignore="true"/>
diff --git a/src/mesa/main/shaderapi.c b/src/mesa/main/shaderapi.c
index 839c7c19311..0e46a09e7db 100644
--- a/src/mesa/main/shaderapi.c
+++ b/src/mesa/main/shaderapi.c
@@ -1395,6 +1395,14 @@ _mesa_CompileShader(GLuint shaderObj)
 }
 
 
+GLuint GLAPIENTRY
+_mesa_CreateShader_no_error(GLenum type)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   return create_shader(ctx, type);
+}
+
+
 GLuint GLAPIENTRY
 _mesa_CreateShader(GLenum type)
 {
@@ -1407,6 +1415,14 @@ _mesa_CreateShader(GLenum type)
 }
 
 
+GLhandleARB GLAPIENTRY
+_mesa_CreateShaderObjectARB_no_error(GLenum type)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   return create_shader(ctx, type);
+}
+
+
 GLhandleARB GLAPIENTRY
 _mesa_CreateShaderObjectARB(GLenum type)
 {
diff --git a/src/mesa/main/shaderapi.h b/src/mesa/main/shaderapi.h
index 3f6c0ff0cba..ccc38d9f75e 100644
--- a/src/mesa/main/shaderapi.h
+++ b/src/mesa/main/shaderapi.h
@@ -86,6 +86,9 @@ _mesa_CompileShader(GLuint);
 extern GLhandleARB GLAPIENTRY
 _mesa_CreateProgramObjectARB(void);
 
+GLhandleARB GLAPIENTRY
+_mesa_CreateShaderObjectARB_no_error(GLenum type);
+
 extern GLhandleARB GLAPIENTRY
 _mesa_CreateShaderObjectARB(GLenum type);
 
@@ -164,6 +167,9 @@ _mesa_AttachShader_no_error(GLuint program, GLuint shader);
 extern void GLAPIENTRY
 _mesa_AttachShader(GLuint program, GLuint shader);
 
+GLuint GLAPIENTRY
+_mesa_CreateShader_no_error(GLenum);
+
 extern GLuint GLAPIENTRY
 _mesa_CreateShader(GLenum);
 
-- 
2.30.2