mesa: add KHR_no_error support for glFrontFace()

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>

diff --git a/src/mapi/glapi/gen/gl_API.xml b/src/mapi/glapi/gen/gl_API.xml
index ba71d36..bcd1205 100644 (file)
--- a/src/mapi/glapi/gen/gl_API.xml
+++ b/src/mapi/glapi/gen/gl_API.xml
@@ -1990,7 +1990,7 @@
         <glx rop="83"/>
     </function>
 
-    <function name="FrontFace" es1="1.0" es2="2.0">
+    <function name="FrontFace" es1="1.0" es2="2.0" no_error="true">
         <param name="mode" type="GLenum"/>
         <glx rop="84"/>
     </function>

diff --git a/src/mesa/main/polygon.c b/src/mesa/main/polygon.c
index 7ad536f..f447993 100644 (file)
--- a/src/mesa/main/polygon.c
+++ b/src/mesa/main/polygon.c
@@ -122,6 +122,14 @@ front_face(struct gl_context *ctx, GLenum mode, bool no_error)
 
 
 void GLAPIENTRY
+_mesa_FrontFace_no_error(GLenum mode)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   front_face(ctx, mode, true);
+}
+
+
+void GLAPIENTRY
 _mesa_FrontFace(GLenum mode)
 {
    GET_CURRENT_CONTEXT(ctx);

diff --git a/src/mesa/main/polygon.h b/src/mesa/main/polygon.h
index b9570cd..39b7a73 100644 (file)
--- a/src/mesa/main/polygon.h
+++ b/src/mesa/main/polygon.h
@@ -45,6 +45,9 @@ _mesa_CullFace_no_error(GLenum mode);
 extern void GLAPIENTRY
 _mesa_CullFace(GLenum mode);
 
+void GLAPIENTRY
+_mesa_FrontFace_no_error(GLenum mode);
+
 extern void GLAPIENTRY
 _mesa_FrontFace(GLenum mode);