From: Keith Whitwell <keithw@vmware.com>
Date: Thu, 2 Jul 2009 12:28:20 +0000 (+0100)
Subject: glapi: ensure _mesa_lookup_prim_by_nr() is not clobbered on regeneration
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=798cd2a98d66a1b841930e121676ae1a8f9fb244;p=mesa.git

glapi: ensure _mesa_lookup_prim_by_nr() is not clobbered on regeneration

Propogate changes to enums.c back up to the python source.
---

diff --git a/src/mesa/glapi/gl_enums.py b/src/mesa/glapi/gl_enums.py
index b32e0126631..27ab119537e 100644
--- a/src/mesa/glapi/gl_enums.py
+++ b/src/mesa/glapi/gl_enums.py
@@ -110,6 +110,29 @@ const char *_mesa_lookup_enum_by_nr( int nr )
    }
 }
 
+/* Get the name of an enum given that it is a primitive type.  Avoids
+ * GL_FALSE/GL_POINTS ambiguity and others.
+ */
+const char *_mesa_lookup_prim_by_nr( int nr )
+{
+   switch (nr) {
+   case GL_POINTS: return "GL_POINTS";
+   case GL_LINES: return "GL_LINES";
+   case GL_LINE_STRIP: return "GL_LINE_STRIP";
+   case GL_LINE_LOOP: return "GL_LINE_LOOP";
+   case GL_TRIANGLES: return "GL_TRIANGLES";
+   case GL_TRIANGLE_STRIP: return "GL_TRIANGLE_STRIP";
+   case GL_TRIANGLE_FAN: return "GL_TRIANGLE_FAN";
+   case GL_QUADS: return "GL_QUADS";
+   case GL_QUAD_STRIP: return "GL_QUAD_STRIP";
+   case GL_POLYGON: return "GL_POLYGON";
+   case GL_POLYGON+1: return "OUTSIDE_BEGIN_END";
+   default: return "<invalid>";
+   }
+}
+
+
+
 int _mesa_lookup_enum_by_name( const char *symbol )
 {
    enum_elt * f = NULL;