From b65fe814a05879a6d883598c97113edc7c9921cc Mon Sep 17 00:00:00 2001
From: ehofman <ehofman>
Date: Fri, 20 Jun 2003 20:05:52 +0000
Subject: [PATCH] Cross platform fixsimgear/screen/extensions.hxx

---
 simgear/screen/extensions.hxx | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/simgear/screen/extensions.hxx b/simgear/screen/extensions.hxx
index cbf4c231..ffabf4e2 100644
--- a/simgear/screen/extensions.hxx
+++ b/simgear/screen/extensions.hxx
@@ -70,8 +70,15 @@ inline void (*SGLookupFunction(const char *func))() {
 
 
 /* OpenGL extension declarations */
+#ifndef GL_EXT_point_parameters
 #define GL_POINT_SIZE_MIN_EXT                                   0x8126
 #define GL_DISTANCE_ATTENUATION_EXT                             0x8129
+#endif
+
+#ifndef GL_ARB_point_parameters
+#define GL_POINT_SIZE_MIN_ARB					0x8126
+#define GL_DISTANCE_ATTENUATION_ARB				0x8129
+#endif
 
 typedef void (APIENTRY * glPointParameterfProc)(GLenum pname, GLfloat param);
 typedef void (APIENTRY * glPointParameterfvProc)(GLenum pname, const GLfloat *params);
-- 
2.39.5