mesa: add KHR_no_error support to glDeleteBuffers()

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

src/mapi/glapi/gen/gl_API.xml

@@ -5062,7 +5062,7 @@
         <glx ignore="true"/>
     </function>
 
-    <function name="DeleteBuffers" es1="1.1" es2="2.0">
+    <function name="DeleteBuffers" es1="1.1" es2="2.0" no_error="true">
         <param name="n" type="GLsizei" counter="true"/>
         <param name="buffer" type="const GLuint *" count="n"/>
         <glx ignore="true"/>

src/mesa/main/bufferobj.c

@@ -1612,6 +1612,14 @@ delete_buffers(struct gl_context *ctx, GLsizei n, const GLuint *ids)
 }
 
 
+void GLAPIENTRY
+_mesa_DeleteBuffers_no_error(GLsizei n, const GLuint *ids)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   delete_buffers(ctx, n, ids);
+}
+
+
 void GLAPIENTRY
 _mesa_DeleteBuffers(GLsizei n, const GLuint *ids)
 {

src/mesa/main/bufferobj.h

@@ -161,6 +161,9 @@ _mesa_BindBuffer_no_error(GLenum target, GLuint buffer);
 void GLAPIENTRY
 _mesa_BindBuffer(GLenum target, GLuint buffer);
 
+void GLAPIENTRY
+_mesa_DeleteBuffers_no_error(GLsizei n, const GLuint * buffer);
+
 void GLAPIENTRY
 _mesa_DeleteBuffers(GLsizei n, const GLuint * buffer);