[Mesa-dev] [PATCH 1/4] glapi: add GL_EXT_polygon_offset_clamp

[Ilia Mirkin]

Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu>
---
 src/mapi/glapi/gen/gl_API.xml | 11 +++++++++++
 src/mesa/main/polygon.c       |  6 ++++++
 src/mesa/main/polygon.h       |  5 ++++-
 3 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/src/mapi/glapi/gen/gl_API.xml b/src/mapi/glapi/gen/gl_API.xml
index e1b1246..086c9d4 100644
--- a/src/mapi/glapi/gen/gl_API.xml
+++ b/src/mapi/glapi/gen/gl_API.xml
@@ -12850,6 +12850,17 @@
 
 <xi:include href="INTEL_performance_query.xml" xmlns:xi="http://www.w3.org/2001/XInclude"/>
 
+<category name="GL_EXT_polygon_offset_clamp" number="460">
+    <enum name="POLYGON_OFFSET_CLAMP_EXT"             value="0x8E1B">
+        <size name="Get" mode="get"/>
+    </enum>
+    <function name="PolygonOffsetClampEXT" offset="assign">
+        <param name="factor" type="GLfloat"/>
+        <param name="units"  type="GLfloat"/>
+        <param name="clamp"  type="GLfloat"/>
+    </function>
+</category>
+
 <!-- Unnumbered extensions sorted by name. -->
 
 <category name="GL_ATI_blend_equation_separate">
diff --git a/src/mesa/main/polygon.c b/src/mesa/main/polygon.c
index cdaa244..e3b9073 100644
--- a/src/mesa/main/polygon.c
+++ b/src/mesa/main/polygon.c
@@ -265,6 +265,12 @@ _mesa_PolygonOffsetEXT( GLfloat factor, GLfloat bias )
    _mesa_PolygonOffset(factor, bias * ctx->DrawBuffer->_DepthMaxF );
 }
 
+void GLAPIENTRY
+_mesa_PolygonOffsetClampEXT( GLfloat factor, GLfloat units, GLfloat clamp )
+{
+
+}
+
 
 
 /**********************************************************************/
diff --git a/src/mesa/main/polygon.h b/src/mesa/main/polygon.h
index 530adba..6cf14d3 100644
--- a/src/mesa/main/polygon.h
+++ b/src/mesa/main/polygon.h
@@ -55,12 +55,15 @@ extern void GLAPIENTRY
 _mesa_PolygonOffsetEXT( GLfloat factor, GLfloat bias );
 
 extern void GLAPIENTRY
+_mesa_PolygonOffsetClampEXT( GLfloat factor, GLfloat units, GLfloat clamp );
+
+extern void GLAPIENTRY
 _mesa_PolygonStipple( const GLubyte *mask );
 
 extern void GLAPIENTRY
 _mesa_GetPolygonStipple( GLubyte *mask );
 
-extern void 
+extern void
 _mesa_init_polygon( struct gl_context * ctx );
 
 #endif
-- 
2.0.5